CN214150495U - Angle adjusting device for X-ray machine - Google Patents

Abstract

The utility model provides an angle adjusting device for an X-ray machine, which is characterized by comprising a clamping mechanism, a longitudinal adjusting mechanism, a rotary adjusting mechanism, a supporting leg and a base, wherein the base is arranged on the upper side of the supporting leg through a bolt; thereby make equipment can carry out the rotation of horizontal direction to effectual solved the problem that current support is not convenient for horizontal adjustment measurement angle, this design labour saving and time saving, and can adjust the angle, further improved the measuring flexibility, not only improved measurement of efficiency, and reduced survey crew's the operation degree of difficulty.

Description

Angle adjusting device for X-ray machine

Technical Field

The utility model relates to an X-ray machine technical field especially relates to an angle adjusting device for X-ray machine.

Background

An X-ray machine is an apparatus capable of generating X-rays, which can be classified into an industrial X-ray machine and a medical X-ray machine according to different purposes, and when the X-ray machine is used for detecting internal defects of metal, nonmetal materials and products thereof in industrial use, the X-ray machine is generally used, and belongs to an X-ray machine, the working principle of the X-ray machine is that X-rays are emitted through a window of the X-ray machine to the outside, and a nondestructive detection method for detecting defects in the X-ray machine is used by using the characteristics of X-ray penetration substances and attenuation in the substances, and the X-rays can detect internal defects of the metal, the nonmetal materials and the products thereof, such as gas holes, slag inclusion and other linear defects in a welding seam;

when the outdoor construction equipment and pipelines need to be detected, usually an X-ray machine needs to be used for detecting defects, but when mechanical equipment with larger volume or pipelines with longer distance are encountered, the detection angle of the X-ray machine needs to be changed for many times, the detection window of the X-ray machine in the prior art is of a fixed structure, when the measurement position is changed, the measurement position of the X-ray machine is usually changed by a small cart with a bracket, but because the angle can only be adjusted in height, when the horizontal direction is needed to be adjusted, the whole cart needs to be manually rotated to find a proper position for measurement, but the field topography is more complex, if the measurement position is narrower or the ground is uneven, an operator needs to slightly move the small cart or directly move the whole bracket in the rotating process, the process is time-consuming and labor-consuming, the measuring efficiency is reduced to a great extent, the lock catch needs to be unscrewed manually when the angle is adjusted, then the lock catch is screwed down after the X-ray machine is found manually to measure a proper angle, and the adjusting speed is low.

Disclosure of Invention

According to the technical problem, the utility model provides an angle adjusting device for an X-ray machine, which is characterized by comprising a clamping mechanism, a longitudinal adjusting mechanism, a rotary adjusting mechanism, a supporting leg and a base, wherein the base is arranged on the upper side of the supporting leg through a bolt;

the rotary adjusting mechanism consists of a rotary table and a threaded rotary shaft, a threaded rotary shaft hole is formed in the top end of the base, the threaded rotary shaft hole is meshed with the threaded rotary shaft through threads, and the rotary table is welded at the top end of the threaded rotary shaft;

the longitudinal adjusting mechanism consists of a support rod, a T-shaped slide block, a T-shaped sliding groove, a support plate, a left limiting ring, a right limiting ring, a spring pad, a limiting rack, a limiting pipe and a telescopic rod, wherein the support rod is respectively installed at the top parts of the left end and the right end of the turntable through bolts, the limiting pipes are respectively welded at the top parts of the two support rods, the limiting pipe is internally of a hollow structure with one side opened, one end of the spring is welded at the bottom part of the limiting pipe, the spring pad is welded at the other end of the spring, the telescopic rod is movably connected at the right end of the spring pad, the left limiting ring is welded on the side wall of the telescopic rod in a sleeved mode, the right limiting ring is welded on the inner side wall of the limiting pipe, the right limiting ring is arranged at the right side of the left limiting, the bottom of a T-shaped sliding block is welded at the top of the right end of the telescopic rod, a supporting plate is connected to the top of the T-shaped sliding block, a T-shaped sliding groove is formed in the bottom of the tail end of the supporting plate, and the top of the T-shaped sliding block is arranged in the T-shaped sliding groove;

clamping mechanism presss from both sides tight semi-ring, right side by a left side and presss from both sides tight semi-ring, left limiting plate, butterfly bolt and constitutes, left side the right-hand member welding of layer board has a left side to press from both sides tight semi-ring, right side the left end welding of layer board has a right side to press from both sides tight semi-ring, the head and the tail both ends that the tight semi-ring was pressed from both sides to a left side have a left limiting plate of welding respectively, the head and the tail both ends that the tight semi-ring was pressed from both sides to a right side have a right limiting plate of welding respectively, the screw hole has been seted up respectively two to the inside of left side limiting plate and right limiting plate the screw hole is seted up on same straight line, threaded hole has butterfly bolt through the thread engagement.

The utility model has the advantages that: the utility model discloses increased by the carousel, the rotation adjustment mechanism that the screw thread pivot is constituteed, when needs adjust horizontal measurement angle, through the manual carousel that rotates of operating personnel, drive the screw thread pivot and rotate in the pivot hole, thereby make equipment can carry out the rotation of horizontal direction, thereby the effectual problem of solving current support and being not convenient for horizontal adjustment measurement angle, this design labour saving and time saving, when measuring position is comparatively narrow and small or the ground is uneven, the process operation personnel of rotation angle no longer need promote little the dolly and move or directly move whole support a bit, the flexibility and the measurement of machine survey have been improved;

the utility model adds a longitudinal adjusting mechanism composed of a support rod, a T-shaped slide block, a T-shaped chute, a support plate, a left limit ring, a right limit ring, a spring pad, a limit rack, a limit pipe and a telescopic rod, when the measuring height needs to be changed, the telescopic rod is pressed inwards by two hands of an operator, the T-shaped slide block welded on the upper side of the telescopic rod can slide in the T-shaped chute in the support plate, the telescopic rod extrudes the spring pad to compress the spring connected with the spring pad, at the moment, the left limit ring is sleeved and welded on the outer side wall of the telescopic rod, so that the left limit ring is far away from the right limit ring arranged at the opening of the limit pipe, thereby the limit rack arranged on the left limit ring is separated from the limit rack arranged on the right limit ring, at the telescopic rod can rotate after losing the limit, the support plate can rotate by taking the connection of the T-shaped slide block as the circle center, therefore, the X-ray machine can carry out angle adjustment of the measurement height, the design further improves the measurement flexibility of the X-ray machine, and further when large-scale mechanical equipment or a longer pipeline is measured outdoors, the lens angle of the X-ray machine can be adjusted only by pressing the telescopic rod inwards, the measurement angle is changed, the measurement range is enlarged, the problem that a worker cannot find a proper position to place measurement equipment due to variable terrain is further effectively solved, the measurement efficiency is improved, the operation difficulty of the measurer is reduced, and time and labor are saved;

the utility model discloses the clamping mechanism who comprises left spacing semi-ring, right spacing semi-ring, limiting plate, butterfly bolt has been increased for when installing or when dismantling, only through two butterfly bolts of operating personnel manual rotation, alright adjust the elasticity that left side pressed from both sides tight semi-ring and right side pressed from both sides tight semi-ring, realize the quick assembly disassembly to the X-ray production apparatus, the effectual work efficiency that has improved.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural view of the locking mechanism of the present invention;

FIG. 3 is an enlarged view of the position A of the present invention;

FIG. 4 is a schematic cross-sectional view of the T-shaped chute of the present invention;

fig. 5 is the schematic view of the installation structure of the left and right spacing rings of the present invention.

As shown in the figure, 1-machine body, 2-supporting rod, 3-rotating disc, 4-base, 5-rotating shaft hole, 6-threaded rotating shaft, 7-left clamping half ring, 8-right limiting plate, 9-right clamping half ring, 10-butterfly bolt, 11-threaded hole, 12-T-shaped sliding block, 13-T-shaped sliding groove, 14-left limiting ring, 15-spring, 16-spring pad, 17-limiting rack, 18-right limiting ring, 19-telescopic rod, 20-supporting leg, 21-supporting plate, 22-limiting pipe and 23-left limiting plate.

Detailed Description

Example 1

The utility model provides an angle adjusting device for an X-ray machine, which is characterized by comprising a clamping mechanism, a longitudinal adjusting mechanism, a rotary adjusting mechanism, a supporting leg 20 and a base 4, wherein the base 4 is arranged on the upper side of the supporting leg 20 through a bolt, the rotary adjusting mechanism is arranged on the upper side of the base 4, the longitudinal adjusting mechanism is arranged on the upper side of the rotary adjusting mechanism, and the clamping mechanism is arranged in the middle of the longitudinal adjusting mechanism;

the rotary adjusting mechanism consists of a rotary disc 3 and a threaded rotating shaft 6, a threaded rotating shaft 6 hole 5 is formed in the top end of the base 4, the threaded rotating shaft 6 is meshed in the threaded rotating shaft 6 hole 5 through threads, and the rotary disc 3 is welded at the top end of the threaded rotating shaft 6;

the longitudinal adjusting mechanism comprises a support rod 2, a T-shaped slide block 12, a T-shaped sliding groove 13, a support plate 21, a left limit ring 14, a right limit ring 18, a spring 15 pad, a limit rack 17, a limit pipe 22 and a telescopic rod 19, wherein the top parts of the left and right ends of the rotary table 3 are respectively provided with the support rod 2 through bolts, the top parts of the two support rods 2 are respectively welded with the limit pipe 22, the inside of the limit pipe 22 is of a hollow structure with one side open, the bottom of the limit pipe 22 is welded with one end of the spring 15, the other end of the spring 15 is welded with the spring 15 pad, the right end of the spring 15 pad is movably connected with the telescopic rod 19, the side wall of the telescopic rod 19 is sleeved and welded with the left limit ring 14, the inner side wall of the limit pipe 22 is welded with the right limit ring 18, the right limit ring 18 is arranged on the right side of the left limit ring 14, the left end of the right limit ring 18 and the right end of the left limit ring 14 are respectively welded with the limit rack 17, and the right limit ring 18 and the left limit ring 14 are matched through the limit rack 17, the bottom of a T-shaped sliding block 12 is welded at the top of the right end of the telescopic rod 19, a supporting plate 21 is connected to the top of the T-shaped sliding block 12, a T-shaped sliding groove 13 is formed in the bottom of the tail end of the supporting plate 21, and the top of the T-shaped sliding block 12 is arranged in the T-shaped sliding groove 13;

clamping mechanism presss from both sides tight semi-ring 7 by the left side, right side presss from both sides tight semi-ring 10, left limiting plate 23, butterfly bolt 10 constitutes, the right-hand member welding of left side layer board 21 has left side to press from both sides tight semi-ring 7, the left end welding of right side layer board 21 has right side to press from both sides tight semi-ring 10, left limiting plate 23 has been welded respectively at the head and the tail both ends of left side tight semi-ring 7, right limiting plate 8 has been welded respectively at the head and the tail both ends of right side tight semi-ring 10, left limiting plate 23 sets up threaded hole 11 respectively with the inside of right limiting plate 8, two threaded hole 11 are seted up on same straight line, there is butterfly bolt 10 through the threaded engagement in the threaded hole 11.

Example 2

Before the measurement work begins, firstly, the supporting legs 20 are unfolded and placed on the ground, the machine body 1 is placed in the center of the left clamping half ring 7 and the right clamping half ring 10, the left limiting plate 23 and the right limiting plate 8 are screwed up through the butterfly bolt 10, so that the machine body 1 is tightly clamped by the left clamping half ring 7 and the right clamping half ring 10, the quick installation is completed, when the horizontal angle needs to be adjusted, the operator manually rotates the rotary disc 3 to drive the threaded rotary shaft 6 to rotate in the rotary shaft hole 5, so that the machine body 1 can rotate in the horizontal direction, the horizontal direction adjustment can be carried out on the machine body 1, when the measurement angle needs to be adjusted, the telescopic rod 19 is pressed inwards through two hands of the operator, the T-shaped sliding block 12 welded on the upper side of the telescopic rod 19 can slide in the T-shaped sliding groove 13 in the supporting plate 21, the telescopic rod 19 extrudes the spring 15 pad, and compresses the spring 15 connected with the spring 15 pad, at this moment, because the left limit ring 14 is sleeved and welded on the outer side wall of the telescopic rod 19, the left limit ring 14 is far away from the right limit ring 18 arranged at the opening of the limit pipe 22, the limit rack 17 arranged on the left limit ring 14 is separated from the limit rack 17 arranged on the right limit ring 18, at this moment, the telescopic rod 19 loses the limit and can rotate, the supporting plate 21 can rotate by taking the telescopic rod 19 as the center of a circle through the connection of the T-shaped sliding block 12, the machine body 1 can be adjusted in the measuring angle, the flexibility of the machine body 1 in measurement is improved by the design, time and labor are saved, when the measuring position is narrow or uneven, the process operating personnel of the rotating angle no longer needs to push the trolley to move a little bit or directly move the whole support, and the flexibility of the machine measurement and the measuring efficiency are improved.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. The utility model discloses each part that mentions is the common technique in prior art, and the technical personnel of this trade should understand, the utility model discloses do not receive the restriction of above-mentioned embodiment, the description only is the explanation in above-mentioned embodiment and the description the principle of the utility model, under the prerequisite that does not deviate from the spirit and the scope of the utility model, the utility model discloses still can have various changes and improvement, these changes and improvement all fall into the protection of claim the utility model is within the scope. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (3)

1. An angle adjusting device for an X-ray machine is characterized by comprising a clamping mechanism, a longitudinal adjusting mechanism, a rotary adjusting mechanism, a supporting leg and a base, wherein the base is installed on the upper side of the supporting leg through a bolt;

the rotary adjusting mechanism consists of a rotary table and a threaded rotary shaft, a threaded rotary shaft hole is formed in the top end of the base, the threaded rotary shaft hole is meshed with the threaded rotary shaft through threads, and the rotary table is welded at the top end of the threaded rotary shaft;

the longitudinal adjusting mechanism consists of a support rod, a T-shaped slide block, a T-shaped sliding groove, a support plate, a left limiting ring, a right limiting ring, a spring pad, a limiting rack, a limiting pipe and a telescopic rod, wherein the support rod is respectively installed at the top parts of the left end and the right end of the turntable through bolts, the limiting pipe is respectively welded at the top parts of the two support rods, one end of the spring is welded at the bottom part of the limiting pipe, the spring pad is welded at the other end of the spring, the telescopic rod is movably connected with the right end of the spring pad, the left limiting ring is sleeved and welded on the side wall of the telescopic rod, the right limiting ring is welded on the inner side wall of the limiting pipe, the right limiting ring is arranged at the right side of the left limiting ring, the limiting racks are respectively welded at the left end of the right limiting ring and the right end of the left limiting ring, the right limiting ring and the left limiting ring are matched through the limiting rack, and the bottom part of the T-shaped slide block is welded at the top part of the right end of the telescopic rod, the top of the T-shaped sliding block is connected with a supporting plate, the bottom of the tail end of the supporting plate is provided with a T-shaped sliding groove, and the top of the T-shaped sliding block is arranged in the T-shaped sliding groove;

the clamping mechanism comprises a left clamping semi-ring, a right clamping semi-ring, a left limiting plate and a butterfly bolt, wherein the left clamping semi-ring is welded at the right end of the supporting plate, the right clamping semi-ring is welded at the right end of the supporting plate, a left limiting plate is welded at the head end and the tail end of the left clamping semi-ring respectively, a right limiting plate is welded at the head end and the tail end of the right clamping semi-ring respectively, threaded holes are formed in the left limiting plate and the right limiting plate respectively, and the butterfly bolt is meshed in the threaded holes through threads.

2. The angle adjusting apparatus for an X-ray machine as claimed in claim 1, wherein the interior of said limiting tube is of a hollow structure with one side open.

3. An angle adjusting apparatus for an X-ray machine according to claim 1, wherein two of said screw holes are formed on the same straight line.

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