CN219104778U

CN219104778U - Movable support of circumferential exposure X-ray machine for cylindrical workpiece

Info

Publication number: CN219104778U
Application number: CN202320032479.1U
Authority: CN
Inventors: 褚建功; 曹艳伟; 燕超; 姚清涛; 邢勇; 赵鹏
Original assignee: Shandong Ruixiang Testing Co ltd
Current assignee: Shandong Ruixiang Testing Co ltd
Priority date: 2023-01-06
Filing date: 2023-01-06
Publication date: 2023-05-30
Anticipated expiration: 2033-01-06

Abstract

The utility model relates to the technical field of nondestructive testing tools, in particular to a movable support of a cylindrical workpiece circumferential exposure X-ray machine, which comprises a support part and a fixing assembly, wherein the support part comprises a first support rod and a second support rod which are in sliding connection, a locking assembly is arranged between the first support rod and the second support rod, the fixing assembly comprises two fixing supports, the fixing supports are in sliding connection with the support part, and an X-ray flaw detector is arranged between the two fixing supports. Support fixed subassembly through supporting part, supporting part can be at the inside removal of cylinder work piece, carries out spacingly to X-ray inspection machine through fixed subassembly, and supporting part can adapt to the detection work of not unidimensional cylinder work piece to supporting part can follow the inside removal of cylinder part, and need not artifical fixed, convenient to use is swift, can improve X-ray inspection machine's use and detection efficiency greatly.

Description

Movable support of circumferential exposure X-ray machine for cylindrical workpiece

Technical Field

The utility model relates to the technical field of nondestructive testing tools, in particular to a movable support of a circumferential exposure X-ray machine for cylindrical workpieces.

Background

In the manufacturing process of cylindrical workpieces (pressure vessels, wind power towers and the like), an important link is radiographic inspection, and the working efficiency can be greatly improved by adopting circumferential exposure. The earliest circumferential exposure of girth weld flaw detection, X-ray flaw detectors all use desk, stool, iron stand etc. as support piece, inconvenient X-ray flaw detector is in the removal of cylinder work piece inside during the use, and the operation is comparatively laborious, and is unstable, unsafe, has certain limitation in the use.

The technical problem to be solved by the utility model is: the movable support of the cylindrical workpiece circumferential exposure X-ray machine is designed, so that the X-ray flaw detector is convenient to fix and move, and the working efficiency of the X-ray flaw detector is improved.

Disclosure of Invention

In order to solve the problems, the utility model provides a movable bracket of a circumferential exposure X-ray machine for cylindrical workpieces.

The technical scheme adopted for solving the technical problems is as follows: the movable support of the cylindrical workpiece circumferential exposure X-ray machine comprises a supporting part and a fixing assembly, wherein the supporting part comprises a first supporting rod and a second supporting rod which are in sliding connection, a locking assembly is arranged between the first supporting rod and the second supporting rod, the fixing assembly comprises two fixing supports, the fixing supports are in sliding connection with the supporting part, and an X-ray flaw detector is arranged between the two fixing supports.

As optimization, first bracing piece be the cavity pole, second bracing piece sliding connection is inside first bracing piece, the one end that first bracing piece and second bracing piece link to each other is equipped with the locking hole, locking assembly includes locking bolt, locking bolt passes the locking hole and contacts with the second bracing piece.

As optimization, one end of the first supporting rod far away from the second supporting rod and one end of the second supporting rod far away from the first supporting rod are respectively provided with a self-locking wheel, and the axis direction of the self-locking wheels is horizontally and vertically arranged with the length direction of the supporting part.

As optimization, the number of the first support rods and the number of the second support rods are not smaller than 2, and the outer ends of the first support rods and the outer ends of the second support rods are connected with fixing frames.

As the optimization, the upper portion of fixed bolster is the wedge, the inside spread groove that is equipped with of fixed bolster, the spread groove is used for holding the supporting part, the top of spread groove and the bottom of spread groove all are equipped with coupling assembling, coupling assembling and supporting part contact connection, the middle part of fixed bolster is equipped with locking component, locking component and supporting part contact.

As the optimization, coupling assembling include link, spring jar and a plurality of contact running roller, the spring jar with the fixed bolster links firmly, the link with the extension of spring jar links firmly, contact running roller rotate connect in the inboard of link, contact running roller and supporting part contact, at least one end of contact running roller is equipped with driving motor, two coupling assembling upper and lower relative settings.

As the optimization, locking assembly include latch segment and electric telescopic handle, the latch segment sets up with supporting part is adjacent, electric telescopic handle's stiff end links firmly with the fixed bolster, electric telescopic handle's extension end with the latch segment links firmly, electric telescopic handle's axle center direction is perpendicular with the length direction of supporting part.

The beneficial effect of this scheme is, cylinder work piece circumference exposure X ray machine movable support has following beneficial part:

support fixed subassembly through supporting part, supporting part can be at the inside removal of cylinder work piece, carries out spacingly to X-ray inspection machine through fixed subassembly, and supporting part can adapt to the detection work of not unidimensional cylinder work piece to supporting part can follow the inside removal of cylinder part, and need not artifical fixed, convenient to use is swift, can improve X-ray inspection machine's use and detection efficiency greatly.

Drawings

Fig. 1 is an isometric view of the present utility model.

Fig. 2 is a schematic front view of the present utility model.

Fig. 3 is a schematic axial side view of the fixing support of the present utility model.

Fig. 4 is a schematic front view of the fixing support of the present utility model.

Wherein, 1, a first supporting rod, 2, a second supporting rod, 3, a locking bolt, 4, a self-locking wheel, 5, a fixing frame, 6 and a fixing support, 7, the link, 8, the spring jar, 9, contact running roller, 10, driving motor, 11, the latch segment, 12, electric telescopic handle.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of 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, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are directions or positional relationships based on those shown in the drawings, or are directions or positional relationships conventionally put in use of the inventive product, are merely for convenience of describing the present utility model and simplifying the description, and are not indicative or implying that the apparatus or element to be referred to must have a specific direction, be constructed and operated in a specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," "third," and the like are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.

As shown in fig. 1, the movable support of the circumferential exposure X-ray machine for cylindrical workpieces comprises a supporting part and a fixing component, wherein the supporting part comprises a first supporting rod 1 and a second supporting rod 2 which are in sliding connection, a locking component is arranged between the first supporting rod 1 and the second supporting rod 2, the fixing component comprises two fixing supports 6, the fixing supports 6 are in sliding connection with the supporting part, and an X-ray flaw detector is arranged between the two fixing supports 6.

As shown in fig. 1, the first support rod 1 is a hollow rod, the second support rod 2 is slidably connected inside the first support rod 1, a locking hole is formed in one end of the first support rod 1 connected with the second support rod 2, the locking assembly comprises a locking bolt 3, and the locking bolt 3 passes through the locking hole to be in contact with the second support rod 2.

As shown in fig. 1, the end of the first support rod 1 far away from the second support rod 2 and the end of the second support rod 2 far away from the first support rod 1 are respectively provided with a self-locking wheel 4, and the axial direction of the self-locking wheel 4 is horizontally and vertically arranged with the length direction of the support part.

As shown in fig. 1, the number of the first support rods 1 and the number of the second support rods 2 are not smaller than 2, and the outer ends of the first support rods 1 and the outer ends of the second support rods 2 are connected with a fixing frame 5.

As shown in fig. 3, the upper portion of the fixing support 6 is wedge-shaped, a connecting groove is formed in the fixing support 6, the connecting groove is used for accommodating the supporting portion, connecting components are arranged at the top of the connecting groove and at the bottom of the connecting groove, the connecting components are in contact connection with the supporting portion, a locking component is arranged in the middle of the fixing support 6, and the locking component is in contact with the supporting portion.

As shown in fig. 3, the connecting assembly comprises a connecting frame 7, a spring cylinder 8 and a plurality of contact rollers 9, the spring cylinder 8 is fixedly connected with the fixed support 6, the connecting frame 7 is fixedly connected with the extension end of the spring cylinder 8, the contact rollers 9 are rotationally connected to the inner side of the connecting frame 7, the contact rollers 9 are in contact with the supporting part, at least one end of each contact roller 9 is provided with a driving motor 10, and the two connecting assemblies are arranged up and down oppositely.

As shown in fig. 3, the locking assembly comprises a locking block 11 and an electric telescopic rod 12, the locking block 11 is arranged adjacent to the supporting portion, the fixed end of the electric telescopic rod 12 is fixedly connected with the fixed support 6, the extension end of the electric telescopic rod 12 is fixedly connected with the locking block 11, and the axial direction of the electric telescopic rod 12 is perpendicular to the length direction of the supporting portion.

The scheme also comprises a controller, the position of the controller is set by the working personnel according to the actual situation, and the controller is used for controlling the electric devices used in the scheme, including but not limited to a sensor, a motor, a telescopic rod, a water pump, an electromagnetic valve, an electric heating wire, a heat pump, a display screen, a computer input device, a switch button, a communication device, a lamp, a loudspeaker and a microphone; the controller is an Intel processor, an AMD processor, a PLC controller, an ARM processor or a singlechip, and also comprises a main board, a memory bank, a storage medium and a power supply which is matched with the controller for use, wherein the power supply is a commercial power or a lithium battery; when the display screen is provided, a display card is also provided; regarding the operation principle of the controller, books in the art can be read with reference to the whole; other non-mentioned automation control and power utilization devices are well known to those skilled in the art and will not be described in detail herein.

When the device is specifically used, the lengths of the first support rod 1 and the second support rod 2 are adjusted according to the diameter of a cylindrical workpiece to be detected, and the distance between the first support rod 1 and the second support rod 2 is locked through the locking bolt 3;

the controller controls the electric telescopic rod 12 to be shortened, the contact locking block 11 locks the supporting part, the controller controls the driving motor 10 to operate, the position of the fixed support 6 is moved, and the X-ray flaw detector is fixed through two adjacent fixed supports 6;

the whole device is horizontally placed into the cylindrical workpiece, the inner wall of the cylindrical workpiece is detected by an X-ray flaw detector, after detection is completed, the locking of the self-locking wheel 4 is released, and the whole device is pushed to move to the next welding seam for detection.

The above embodiments are merely specific examples of the present utility model, and the scope of the present utility model includes, but is not limited to, the product forms and styles of the above embodiments, any suitable changes or modifications made by those skilled in the art to the movable support of the circumferential exposure X-ray machine for cylindrical workpieces according to the claims of the present utility model shall fall within the scope of the present utility model.

Claims

1. The movable support of the circumferential exposure X-ray machine for cylindrical workpieces is characterized in that: the X-ray flaw detector comprises a supporting part and a fixing assembly, wherein the supporting part comprises a first supporting rod and a second supporting rod which are in sliding connection, a locking assembly is arranged between the first supporting rod and the second supporting rod, the fixing assembly comprises two fixing supports, the fixing supports are in sliding connection with the supporting part, and the X-ray flaw detector is arranged between the two fixing supports.

2. The movable support of the circumferential exposure X-ray machine for cylindrical workpieces according to claim 1, wherein: the first support rod is a hollow rod, the second support rod is slidably connected inside the first support rod, a locking hole is formed in one end, connected with the second support rod, of the first support rod, the locking assembly comprises a locking bolt, and the locking bolt penetrates through the locking hole to be in contact with the second support rod.

3. The movable support of the circumferential exposure X-ray machine for cylindrical workpieces according to claim 1, wherein: the first support rod keep away from the one end of second bracing piece, the one end that the second bracing piece kept away from first bracing piece all be equipped with the auto-lock wheel, the axle center direction of auto-lock wheel sets up with the length direction level of supporting part perpendicularly.

4. The movable support of the circumferential exposure X-ray machine for cylindrical workpieces according to claim 1, wherein: the number of the first support rods and the number of the second support rods are not smaller than 2, and the outer ends of the first support rods and the outer ends of the second support rods are connected with fixing frames.

5. The movable support of the circumferential exposure X-ray machine for cylindrical workpieces according to claim 1, wherein: the upper portion of fixed bolster be the wedge, fixed bolster inside be equipped with the spread groove, the spread groove is used for holding the supporting part, the top of spread groove and the bottom of spread groove all are equipped with coupling assembling, coupling assembling and supporting part contact connection, the middle part of fixed bolster is equipped with locking component, locking component and supporting part contact.

6. The movable support for a circumferential exposure X-ray machine for cylindrical workpieces according to claim 5, wherein: the connecting assembly comprises a connecting frame, a spring cylinder and a plurality of contact rollers, wherein the spring cylinder is fixedly connected with the fixed support, the connecting frame is fixedly connected with the extension end of the spring cylinder, the contact rollers are rotationally connected to the inner side of the connecting frame and are contacted with the supporting part, at least one end of each contact roller is provided with a driving motor, and the two connecting assemblies are arranged up and down oppositely.

7. The movable support for a circumferential exposure X-ray machine for cylindrical workpieces according to claim 5, wherein: the locking assembly comprises a locking block and an electric telescopic rod, the locking block is arranged adjacent to the supporting part, the fixed end of the electric telescopic rod is fixedly connected with the fixed support, the extension end of the electric telescopic rod is fixedly connected with the locking block, and the axial direction of the electric telescopic rod is perpendicular to the length direction of the supporting part.