CN209969995U

CN209969995U - Auxiliary equipment

Info

Publication number: CN209969995U
Application number: CN201822277733.6U
Authority: CN
Inventors: 陈维标; 戴民光; 宋辰玮; 陶乃波; 宋文昌; 张正华
Original assignee: ZHUHAI RCAN VACUUM ELECTRON CO Ltd
Current assignee: ZHUHAI RCAN VACUUM ELECTRON CO Ltd
Priority date: 2018-12-29
Filing date: 2018-12-29
Publication date: 2020-01-21
Anticipated expiration: 2028-12-29

Abstract

The utility model discloses an auxiliary assembly, including base, stand and mount pad, the mount pad passes through the pivot connection and connects the clamping frame, and the pivot transmission is connected with first motor, and first motor is used for driving the clamping frame upset. The clamping frame comprises a first tool and a second tool, the first tool is a C-shaped clamping jaw, and the second tool comprises a plurality of frames for clamping; the clamping frame and/or the mounting seat are/is provided with a detection piece; the detection piece is used for detecting that the clamping frame turns in place. The system also comprises a central console, wherein a plurality of start-stop buttons are arranged on the central console. The clamping frame can be turned over to adjust the angle, namely the angle of the X-ray tube can be adjusted on the clamping frame, so that the personnel can conveniently carry out corresponding assembly operation and inspection, the labor intensity of an operator is reduced, the quality of assembly detection efficiency is improved, and the safety of the X-ray tube and the operator is ensured.

Description

Auxiliary equipment

Technical Field

The utility model relates to an auxiliary assembly.

Background

During the process of assembling the X-ray tube fitting, an assembling person can overturn the X-ray tube assembly so as to complete the assembling and carry out installation inspection and confirmation. Particularly, after parts are assembled, insulating oil can be injected into the X-ray tube assembly, and the X-ray tube assembly after oil injection is large in mass and difficult to turn and carry manually; after the oil is filled, the X-ray tube assembly needs to be flipped over multiple times to check to see if there is no air in the X-ray tube.

The X-ray tube assembly is a core part in the CT machine and has heavier mass. At present, the assembly of the X-ray tube assembly is mainly completed by manpower, and generally, the assembly is installed and moved, and more than two persons are usually required to cooperate to complete the assembly. The entire assembly and inspection is carried out by manpower with high risk, and the case where the X-ray tube is hit by an assembly operator or collision damage is caused due to insufficient manpower sometimes occurs.

SUMMERY OF THE UTILITY MODEL

For overcoming prior art's not enough, solve the X-ray tube heavy and the inconvenient problem of assembly removal, the utility model discloses a technical scheme be:

an auxiliary device comprises a base, a stand column and a mounting seat which are sequentially arranged from bottom to top, wherein the mounting seat is connected with a clamping frame through a rotating shaft, and the clamping frame can turn over around the rotating shaft; the clamping frame comprises a first tool, and the first tool is one of a clamping ring, a clamping jaw and a C-shaped clamping jaw; the clamping frame comprises a second tool, and the second tool comprises a plurality of frames for clamping.

According to another embodiment of the present invention, further, the lock further comprises a locking bar; one end of the C-shaped clamping jaw is hinged with the locking strip, and the other end of the C-shaped clamping jaw is buckled with the locking strip or connected with a screw.

According to the utility model discloses a further embodiment, it is further characterized in that, the pivot transmission is connected with first motor, and first motor is used for driving the clamping frame upset.

According to another embodiment of the present invention, further, the clamping frame and/or the mounting base is provided with a detecting member; the detection piece is used for detecting that the clamping frame turns in place.

According to the utility model discloses a further embodiment, it is further certain, first frock sets up to C type jack catch, and mount pad and/or stand can be rotatory around vertical axis, and C type jack catch below is provided with the elevating platform, and the elevating platform passes through elevating system to be connected in the base upper end.

According to the utility model discloses a further embodiment, it is further that, the stand rotates with the base to be connected, and the stand is connected with the second motor, and the second motor is used for driving the stand rotatory around vertical axis.

According to another embodiment of the present invention, further, the lifting mechanism is a scissor fork mechanism.

According to the utility model discloses a further, still including the center console, be provided with a plurality of opening on the center console and stop the button.

The utility model discloses an auxiliary assembly, following beneficial effect has: the clamping frame can be turned over to adjust the angle, namely the angle of the X-ray tube can be adjusted on the clamping frame, so that the personnel can conveniently carry out corresponding assembly operation and inspection, the labor intensity of an operator is reduced, the quality of assembly detection efficiency is improved, and the safety of the X-ray tube and the operator is ensured.

Drawings

FIG. 1 is a schematic structural view of the main viewing angle of the present invention;

fig. 2 is a schematic structural view of a top view angle of the present invention;

fig. 3 is an enlarged view of a portion of fig. 2 according to the present invention;

fig. 4 is a schematic structural view of the X-ray tube body.

Detailed Description

The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings.

As shown in fig. 1 to 2, an auxiliary device includes a base 1, a column 2 and a mounting base 3, which are sequentially arranged from bottom to top.

As shown in fig. 2, the clamping frame 4 includes a first fixture 41 and a second fixture 42; the first tool 41 is arranged as one of a clamping ring, a clamping jaw and a C-shaped clamping jaw 41 a; the second fixture 42 includes a plurality of frames for clamping. An X-ray tube assembly including a drum-shaped X-ray tube body and other components such as a heat sink; the X-ray tube body carries out assembly work such as oil filling, and other parts such as the radiator carry out the interior parts equipment, and the radiator communicates, connects the X-ray tube body electrically. The X-ray tube body is placed in the first fixture 41, and other components such as a heat sink are placed in the frame. Fig. 4 is a schematic structural view of the X-ray tube body.

The second fixture 42 is used as a fixture, and compared with the first fixture 41, the second fixture 42 is also used for clamping workpieces, tools and the like, and the second fixture 42 comprises a plurality of frames for clamping. Therefore, it is understood that the expression "for clamping" means "for clamping a workpiece, a tool, etc.

As shown in fig. 1 and 2, the mounting base 3 is connected to a clamping frame 4 through a rotating shaft, and the clamping frame 4 can turn over around the rotating shaft. The X-ray tube body and other components such as the heat sink can be easily turned over during operations such as assembly.

As shown in fig. 2, the C-shaped claws 41a have openings, the X-ray tube body can be easily snapped into the C-shaped claws 41a, and the X-ray tube can be stably placed in the C-shaped claws 41a by releasing the hand. One end of the C-shaped claw 41a is hinged to the locking bar 41b, and the other end is fastened or screwed to the locking bar 41b, and the locking bar 41b is used for fixing the X-ray tube body. The upper end of the locking bar 41b is provided with a pressing piece, and when the locking bar 41b is buckled with the C-shaped claw 41a or connected with a screw, the pressing piece buckles the upper end of the X-ray tube body.

As shown in fig. 1, the rotating shaft is connected with a first motor 7 in a transmission manner, and the first motor 7 is used for driving the clamping frame 4 to turn over. The first motor 7 is connected with a rotating shaft through a bevel gear pair, and the rotating shaft is integrally formed with the clamping frame 4 or fixedly connected with the clamping frame or connected with a screw. As shown in fig. 2 and 3, the clamping frame 4 and/or the mounting base 3 are/is provided with a detecting piece 9; the detection piece 9 is used for detecting that the clamping frame 4 is turned in place. The detecting element 9 includes a photoelectric switch (also called a photoelectric sensor, a photoelectric proximity switch), and a detecting piece (or a protruding block, or a switch without setting, for direct detection). One of the photoelectric switch and the detection sheet is connected with the clamping frame 4, and the other is connected with the mounting seat 3. As shown in fig. 2, the detecting member 9 includes a first detecting member and a second detecting member, and when the clamping frame 4 is lying (the X-ray tube body is standing), the first detecting member detects; when the clamp frame 4 is in the vertical position (the X-ray tube body is lying), the second detector detects the X-ray tube.

As shown in fig. 1 and 2, the first fixture 41 is a C-shaped jaw 41a, the mounting base 3 and/or the upright post 2 can rotate around a vertical axis, the lifting table 5 is arranged below the C-shaped jaw 41a, and the lifting table 5 is connected to the upper end of the base 1 through a lifting mechanism.

The tube is typically a drum-type tube with a large middle and small ends, such as an X-ray tube. The method for clamping the X-ray tube body comprises the following steps a to d. Step a, the lifting platform 5 is lowered to a low position, and the heavy X-ray tube body is placed on the lifting platform 5; b, the lifting platform 5 drives the X-ray tube body to ascend; step C, the mounting base 3 drives the C-shaped clamping jaw 41a to swing around a vertical axis, the jaw of the C-shaped clamping jaw 41a moves towards the X-ray tube body (as shown in fig. 2, the mounting base 3 drives the C-shaped clamping jaw 41a to swing clockwise), and the lower end of the X-ray tube body is buckled into the jaw of the C-shaped clamping jaw 41 a; and d, descending the lifting platform 5 by a certain height, placing the X-ray tube in the C-shaped clamping jaw 41a, abutting the lower end of the X-ray tube body against the jaw of the C-shaped clamping jaw 41a, and continuously descending the lifting platform 5. The assembly and/or inspection of the relevant X-ray tube is then deployed.

One end of the C-shaped claw 41a is hinged with the locking bar 41b, and the other end is buckled with the locking bar 41b or connected with a screw; in step d, after the tube is placed on the C-shaped claw 41a, the locking bar 41b is closed. The upper end of the locking bar 41b is provided with a pressing sheet; when the locking bar 41b is closed, the pressing piece presses the upper end of the tube.

In order to ensure that the C-shaped clamping jaw 41a can rotate around a vertical axis and buckle the X-ray tube body, the mounting seat 3 is rotationally connected with the upright post 2 and/or the upright post 2 is rotationally connected with the base 1, namely, the clamping frame 4 rotates around the upright post 2, or only the upright post 2 is rotationally connected with the base 1, and the clamping frame 4 and the whole upright post 2 rotate around a vertical axis.

The upright column 2 is rotatably connected with the base 1: it may be provided that the column 2 is connected to a second motor 8, the second motor 8 being for driving the column 2 to rotate about a vertical axis. The upright column 2 is rotatably connected with the base 1: it can also be provided that the base 1 is provided with a sleeve part for rotatably connecting the upright post 2, and the sleeve part is fixed with the upright post 2 through a set screw.

As shown in fig. 1, the lifting mechanism may be configured to: the lifting mechanism is a scissor fork mechanical structure 6, the scissor fork mechanical structure 6 comprises a scissor fork support body and a cylinder body, the base 1 and the lifting platform 5 are both provided with sliding grooves used for containing the end parts of the scissor fork support body to slide, and the cylinder body can be an air cylinder or a hydraulic cylinder. The shell and the piston rod of the cylinder body, a hinged base 1, and a hinged shaft on the other hinged scissor bracket body. The cylinder body is used for driving the scissor bracket body to extend and contract, namely for driving the lifting platform 5 to lift.

The lifting mechanism can also be arranged as follows: the lifting mechanism is an air cylinder, a hydraulic cylinder or a screw nut pair structure, and the screw nut pair structure comprises a nut block connected with the lifting platform 5, a screw rod in transmission connection with the nut block and a motor for driving the screw rod to rotate. The lifting platform 5 is connected with a guide rod, and the guide rod is used for controlling the lifting platform 5 to directionally lift.

As shown in fig. 1 and 2, a tray 15 is disposed below the clamping frame 4, and the tray 15 is connected to the upper end of the base 1. The oil tank can be placed in the tray 15, and then oil is filled into parts such as the X-ray tube body and the like; in the assembling process of the X-ray tube body, the radiator and other parts, the tray 15 can also be used for collecting oil dirt; when oil in parts such as an X-ray tube body needs to be discharged, the oil can be conveniently and directly discharged to the tray 15 or a mailbox. The lower extreme intercommunication of tray 15 has the liquid outlet, and the liquid outlet has the drain pipe through ball valve intercommunication, and the drain pipe can be used for retrieving the greasy dirt. Tray 15 is connected with the handle, and tray 15 and the fluid that holds can shift conveniently, and fluid can conveniently be emptyd.

As shown in fig. 1, the tray 15 is connected to a lifting mechanism, the lifting mechanism is connected to the upper end of the base 1, and the lifting mechanism can be used for driving the tray 15 to lift. Specifically, the tray 15 may be directly connected to the upper end of the lifting mechanism (the tray 15 and the lifting platform 5 are integrally formed and directly present in a tray 15 shape), or the tray 15 may be detachably connected to the lifting platform 5, a limiting member 14 for limiting the sliding movement of the tray 15 is disposed at the upper end of the lifting platform 5, the limiting member 14 is in a right-angle shape, and the limiting member 14 is used to connect the corners of the tray 15.

The tray 15 may not be placed on the lifting table 5, or a lifting mechanism is not provided: the base 1 is provided with a limiting piece 14 for limiting the sliding of the tray 15, the limiting piece 14 is in a right-angle shape, and the limiting piece 14 is used for connecting the corners of the tray 15.

A grid partition is arranged in the tray 15 and is higher than the inner bottom of the tray 15. The design of the grid partition plate can be used for filtering falling cables, screws, nuts, bolts and the like, so that impurities are prevented from being doped into oil stains, and the subsequent impurity filtering is reduced; and the phenomenon that the dropped oil stain splashes when hitting the surface of the oil surface object is avoided, namely the oil stain is prevented from splashing.

As shown in fig. 1, at least three rollers 12 are provided at the lower end of the base 1, the at least three rollers 12 include universal wheels, and the auxiliary equipment can be conveniently transferred.

As shown in fig. 1, the roller 12 is connected with a brake mechanism. The brake mechanism comprises a brake pad 13; the roller 12 is connected with the lower end of the base 1 through a support, and one end of the brake pad 13 is hinged with the support; the brake pad 13 abuts against the roller 12 and is used for locking the rotation of the roller 12; when the brake block 13 is pressed down, the brake block 13 presses against the roller 12, and the roller 12 is rapidly stopped. The brake mechanism comprises a first connecting rod and a second connecting rod which are hinged with each other, the end part of the first connecting rod far away from the second connecting rod is hinged with a support, the middle part of the first connecting rod is hinged with the middle part of the brake pad 13, and the end part of the second connecting rod far away from the first connecting rod is connected in a sliding groove of the support; when the brake block 13 is pressed against the roller 12, the first connecting rod and the second connecting rod are along the radial direction of the roller 12, the second connecting rod is pressed against the end part of the sliding groove, and the brake block 13 is mechanically locked and keeps a braking state.

At least one of the rollers 12 is connected to a travelling power mechanism. The device also comprises a handle 11 used for pushing and pulling, wherein the handle 11 is connected with one of the base 1, the upright post 2 and the mounting seat 3. The driving power mechanism comprises a motor for driving the roller to rotate, and the motor is connected with the roller through a transmission system, such as a gear train, a transmission belt, a chain and the like.

When the auxiliary equipment is applied to the industrial production line, the auxiliary equipment also comprises a guide rail or a guide rail groove. A ring groove is arranged on the side wall of the roller 12 along the circumferential direction and is connected with the upper end of the guide rail; or, the roller 12 is accommodated in the guide rail groove.

As shown in fig. 2, the system further comprises a center console 10, wherein the center console 10 is provided with a plurality of start-stop buttons; the center console 10 is electrically connected with the first motor 7, the second motor 8, the cylinder body and the traveling crane power mechanism. Specifically, the first motor 7 and the second motor 8 are servo motors or stepping motors and are connected with a servo controller or a stepping controller, and the cylinder body is communicated with a reversing valve and a hydraulic pump; the servo controller or step controller, the reversing valve and the hydraulic pump are electrically connected with the center console 10 through a relay and/or a contactor. The auxiliary equipment also comprises a distribution box, and a relay, a contactor and the like are arranged in the distribution box.

The base 1 is connected with a balancing weight.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; may be mechanically coupled, may be electrically coupled or may be in communication with each other; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

The above embodiments are only used for illustrating the technical solutions of the present invention and are not limited thereto, and any modification or equivalent replacement that does not depart from the spirit and scope of the present invention should be covered by the scope of the technical solutions of the present invention.

Claims

1. An accessory, characterized by: the device comprises a base (1), an upright post (2) and a mounting seat (3) which are sequentially arranged from bottom to top, wherein the mounting seat (3) is connected with a clamping frame (4) through a rotating shaft, and the clamping frame (4) can turn over around the rotating shaft; the clamping frame (4) comprises a first tool (41), wherein the first tool (41) is one of a clamping ring, a clamping jaw and a C-shaped clamping jaw (41 a); the clamping frame (4) comprises a second tool (42), and the second tool (42) comprises a plurality of frames for clamping.

2. An accessory device as claimed in claim 1, characterised in that: also comprises a locking bar (41 b); one end of the C-shaped claw (41a) is hinged with the locking bar (41b), and the other end is buckled with the locking bar (41b) or connected with a screw.

3. An accessory device as claimed in claim 1, characterised in that: the rotating shaft is connected with a first motor (7) in a transmission mode, and the first motor (7) is used for driving the clamping frame (4) to overturn.

4. An accessory according to any one of claims 1 to 3, wherein: a detection piece (9) is arranged on the clamping frame (4) and/or the mounting seat (3); the detection piece (9) is used for detecting that the clamping frame (4) turns in place.

5. An accessory according to any of claims 2 to 3, wherein: first frock (41) set up to C type jack catch (41a), and mount pad (3) and/or stand (2) can be rotatory around vertical axis, and C type jack catch (41a) below is provided with elevating platform (5), and elevating platform (5) pass through elevating system and connect in base (1) upper end.

6. An accessory device as claimed in claim 5, wherein: stand (2) rotate with base (1) and are connected, stand (2) are connected with second motor (8), and second motor (8) are used for driving stand (2) to rotate around vertical axis.

7. An accessory device as claimed in claim 5, wherein: the lifting mechanism is a scissor fork mechanical structure (6).

8. An accessory device as claimed in claim 5, wherein: the intelligent control system is characterized by further comprising a central control console (10), wherein a plurality of start-stop buttons are arranged on the central control console (10).