CN215730899U - Transfer device and high-radiation and high-pollution raw material processing system - Google Patents

Abstract

The utility model relates to a transfer device, which is used for transferring a reaction container in a glove box and comprises a base and two translation mechanisms, wherein three stations are formed along the sliding direction; the stations comprise two reaction stations and a discharging station positioned between the two reaction stations; each translation mechanism includes supporting component and flexible subassembly, flexible subassembly is used for the bearing reaction vessel slides along the direction that stretches out and draws back for the supporting component that corresponds, two flexible subassembly corresponds one respectively the reaction station, translation mechanism is used for driving flexible subassembly is corresponding the reaction station with slide between the ejection of compact station. Two translation mechanisms of the device can move between two corresponding reaction stations and a shared discharging station, so that the utilization rate of the discharging mechanism is increased, and the overall working efficiency is increased.

Description

Transfer device and high-radiation and high-pollution raw material processing system

Technical Field

The utility model relates to nuclear industrial equipment, in particular to a transfer device and a raw material processing system with high radiation and high pollution.

Background

When raw materials (such as nuclear materials) with the characteristics of high radiation, high pollution and the like are treated, the treatment process needs to be completed in the sealed box body to ensure safety, and the sealed box body needs to be capable of accommodating integral processing equipment, so that the production cost of the box body is high;

and to this step of reaction, ejection of compact in the nuclear industry course of working, adopt to react behind airtight to the reacting furnace with the reaction cup at present usually, and carry the ejection of compact with the reaction cup after the reaction is accomplished, because reaction time is longer, lead to discharge mechanism's utilization ratio lower, thereby lead to whole course of working's efficiency lower, and if set up many sets of reacting furnaces and correspondingly set up discharge mechanism, then can the whole volume of greatly increased device, thereby increase the volume and the manufacturing cost of outside seal box.

SUMMERY OF THE UTILITY MODEL

In view of the above, there is a need to provide a transfer device and a high-radiation and high-pollution raw material processing system, wherein two translation mechanisms of the device can move between two corresponding reaction stations and a common discharge station, so as to increase the overall working efficiency.

A transfer device is used for transferring reaction containers in a glove box and comprises a base and two translation mechanisms, wherein three stations are formed along the sliding direction; the stations comprise two reaction stations and a discharging station positioned between the two reaction stations; each translation mechanism includes supporting component and flexible subassembly, flexible subassembly is used for the bearing reaction vessel slides along the direction that stretches out and draws back for the supporting component that corresponds, two flexible subassembly corresponds one respectively the reaction station, translation mechanism is used for driving flexible subassembly is corresponding the reaction station with slide between the ejection of compact station.

In the transfer device, the translation mechanism sliding along the base and the telescopic mechanism sliding along the support mechanism are arranged to drive the reaction container to move between the reaction position and the discharge position, so that the reaction and discharge requirements of the reaction container are met; through being provided with two translation mechanism settings, form two reaction station and a ejection of compact station that is located between two reaction station simultaneously for every translation mechanism slides between its reaction station and the ejection of compact station that corresponds, thereby makes the reaction process of two reaction station departments can go on in turn, and then has increased discharge mechanism's utilization ratio, has increased whole work efficiency.

In one embodiment, the support assembly comprises a translation guide; the base fixedly connected with edge the direction of sliding arrange and with translation guide sliding connection's translation guide rail, the base still be provided with two respectively with two translation mechanism corresponds and is used for the drive to correspond translation mechanism follows the translation drive assembly that the direction of sliding slided.

So set up, sliding connection between translation guide rail and the translation guide can reduce rocking when translation mechanism slides along the direction of sliding, improves translation mechanism's stability of sliding.

In one embodiment, the support assembly further comprises a support plate and a first truss fixedly connected with the support plate; the telescoping assembly includes a second truss for sliding movement relative to the first truss in the telescoping direction.

In one embodiment, the supporting mechanism further comprises a limiting plate fixedly connected with the first truss; the telescopic assembly further comprises a sliding plate fixedly connected with the second truss and a telescopic lead screw which is connected with the sliding plate in a threaded manner and is arranged in the telescopic direction, and the telescopic lead screw penetrates through the limiting plate.

So set up, the deviation that the limiting plate can reduce telescopic screw with rock, improve telescopic screw's stability.

In one embodiment, the translation mechanism further comprises a transmission assembly disposed between the support assembly and the telescoping assembly; the transmission assembly is used for providing power for the telescopic lead screw when the translation mechanism slides to any position along the sliding direction.

In one embodiment, one of the first truss and the second truss is provided with a telescopic guide, and the other is provided with a telescopic guide arranged along the telescopic direction and slidably connected with the telescopic guide.

So set up, through the sliding connection between flexible guide and the flexible guide rail, can reduce rocking when the second truss slides along flexible direction, increase flexible stability.

In one embodiment, the second truss is provided with a push plate assembly; the push plate assembly comprises a connecting plate fixedly connected with the second truss, a push plate and an elastic piece arranged between the connecting plate and the push plate.

So set up, the elastic component can slide to reaction vessel and the reacting furnace contact back at push pedal mechanism, through the compression of elastic component self, plays certain cushioning effect to reach the effect that the flexible material was pushed.

In one embodiment, the first truss is fixedly connected with an anti-collision block for preventing the first truss from colliding with the connecting plate and the second truss.

In one embodiment, the transfer device further comprises a penetrating mechanism penetrating through the box body and used for driving the translation mechanism to slide along the sliding direction and the telescopic assembly to slide relative to the support assembly along the telescopic direction.

So set up, make the power supply that is used for driving translation mechanism and flexible subassembly to set up in the glove box outside through running through the mechanism, increase glove box space utilization.

The second aspect of the utility model provides a high-radiation and high-pollution raw material processing system, which comprises the transfer device.

Drawings

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

FIG. 2 is a schematic perspective view of the translation mechanism of FIG. 1;

FIG. 3 is a schematic perspective view of the base and the translation drive assembly of FIG. 1;

FIG. 4 is a perspective view of the support assembly of FIG. 2;

FIG. 5 is a schematic perspective view of the glide assembly of FIG. 2;

FIG. 6 is a schematic perspective view of the push plate assembly of FIG. 2;

FIG. 7 is a schematic perspective view of FIG. 1 at a different angle;

fig. 8 is a perspective view of the penetrating mechanism in fig. 2.

Description of the main elements

100. A base; 11. a translation guide rail; 120. a translation drive assembly; 121. a translation support block; 122. translating the lead screw; 123. translating the nut;

200. a translation mechanism; 210. a support assembly; 211. a support plate; 212. a translation guide; 213. a first truss; 214. a limiting plate; 215. a telescoping guide; 216. an anti-collision block; 220. a telescoping assembly; 221. A second truss; 222. a slide plate; 223. a telescopic lead screw; 224. a telescopic guide rail; 230. a transmission assembly; 231. a diverter; 232. a spline shaft; 233. a spline supporting seat; 240. a push plate assembly; 241. a connecting plate; 242. a material pushing plate; 243. an elastic member;

300. a penetration mechanism; 31. a motor; 32. a magnetic fluid seal; 33. and penetrates through the shaft.

The present invention is described in further detail with reference to the drawings and the detailed description.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It will be understood that when an element is referred to as being "mounted on" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. When an element is referred to as being "secured to" another element, it can be directly secured to the other element or intervening elements may also be present.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "or/and" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1, the present invention provides a transfer device for transferring a reaction vessel in a glove box, comprising a base 100 disposed along a sliding direction 1 and a translation mechanism 200 disposed on the base 100, wherein the base 100 and the translation mechanism 200 are both disposed in the glove box, and the translation mechanism 200 is configured to slide along the arrangement direction of the base 100, and further slide to a position of a reaction furnace (not shown) or a discharge mechanism (not shown);

referring to fig. 1 and fig. 2, the translation mechanism 200 includes a supporting component 210 and a telescopic component 220, the telescopic component 220 is used for supporting the reaction container and sliding along the telescopic direction 2 relative to the supporting component 210, so that after the translation mechanism 200 slides to the reaction position, the telescopic component 220 drives the reaction container to slide along the telescopic direction 2 to be tightly attached to the reaction furnace, thereby completing the reaction process; after the reaction is completed, the reaction container is driven by the telescopic assembly 220 to slide along the telescopic direction 2 to reset, and after the translation mechanism 200 integrally slides to a discharging position, the discharging process is completed by matching with the discharging mechanism. The reaction furnace and the discharging mechanism in the process are both arranged in the glove box.

Compared with the discharging process, the reaction time of the raw materials in the reaction container under the action of the reaction furnace is relatively long, so that the discharging mechanism is in an idle state in most of time, and the overall working efficiency in the glove box is low; if set up a plurality of reacting furnaces and set up corresponding discharge mechanism and translation mechanism 200 in the glove box, though can promote the whole work efficiency of glove box, nevertheless singly organize reacting furnace and discharge mechanism, discharge mechanism's utilization ratio does not change, and is lower relatively all the time, simultaneously because glove box itself requires sealed and all has the requirement to conditions such as dust concentration, temperature, humidity, pressure, manufacturing cost itself is higher, so set up can increase the glove box volume, and then lead to the device cost to promote.

Based on this, the transfer device provided by the utility model has two translation mechanisms 200, the base 100 forms two reaction stations and one discharge station located between the two reaction stations along the sliding direction 1, the reaction furnace is also provided with two reaction stations respectively located at the two reaction stations, the discharge mechanism is arranged at the discharge station, the reaction processes at the two reaction stations can be alternately carried out by sliding the two translation mechanisms 200 along the base 100, namely, when the reaction process is carried out at one side, the reaction container after the reaction is completed is driven to move to the discharge station by the telescopic component 220 and the translation mechanism 200 at the other side, and the discharge is completed by matching with the discharge device, the reaction container after the reaction at the two sides is completed is provided with the discharge operation by the same discharge mechanism, the utilization rate of the discharge mechanism is increased, the overall working efficiency is increased, meanwhile, the three stations are located in the same straight line, and the discharge station is located at the center, the cost of the device is increased due to the increase of the volume of the glove box is reduced to the maximum.

Referring to fig. 3, in some embodiments, two translation driving assemblies 120 are disposed on the base 100 for driving the corresponding translation mechanisms 200 respectively; the translation driving assembly 120 comprises two translation supporting blocks 121 fixedly connected with the base 100, a translation lead screw 122 rotationally connected with the two translation supporting blocks 121 and arranged along the sliding direction 1, and a translation nut 123 in threaded connection with the translation lead screw 122, wherein the translation nut 123 is connected with the translation mechanism 200, so that when the translation lead screw 122 rotates, the translation nut 123 in threaded connection with the translation lead screw drives the translation mechanism 200 to slide along the sliding direction 1;

in the above embodiment, the base 100 is further fixedly connected with the translation guide rail 11 arranged along the sliding direction 1, and the support assembly 210 includes the translation guide 212 slidably connected with the translation guide rail 11. And then through the sliding connection between translation guide rail 11 and translation guide 212, rock when translation mechanism 200 slides along sliding direction 1 is reduced, and the stability of sliding of translation mechanism 200 is guaranteed.

Referring to fig. 4 and 5, in some embodiments, the support assembly 210 includes a support plate 211 and a first truss 213 fixedly connected to the support plate 211, and the translation guide 212 is fixedly connected to the support plate 211; the telescopic assembly 220 includes a second truss 221 slidably connected to the first truss 213 along the telescopic direction 2, a sliding plate 222 fixedly connected to the second truss 221, and a telescopic screw 223 threadedly connected to the sliding plate 222 and disposed along the telescopic direction 2, so that when the telescopic screw 223 rotates, the sliding plate 222 threadedly connected to the telescopic screw can drive the second truss 221 to slide along the telescopic direction 2.

In the above embodiment, the first truss 213 is further fixedly connected with a limiting plate 214, the telescopic lead screw 223 penetrates through the limiting plate 214, and the limiting plate 214 can reduce the deflection and the shaking of the telescopic lead screw 223, so as to ensure the stability of the telescopic lead screw 223; the first truss 213 is fixedly connected with a telescopic guide 215, and the second truss 221 is fixedly connected with a telescopic guide rail 224 slidably connected with the telescopic guide 215, so as to reduce the shake of the second truss 221 when sliding along the telescopic direction 2 and increase the telescopic stability.

Referring to fig. 6, in some embodiments, the second truss 221 is provided with a push plate assembly 240; the push plate assembly 240 includes a connection plate 241 fixedly connected to the second truss 221, a push plate 242, and an elastic member 243 disposed between the connection plate 241 and the push plate 242. The material pushing plate 242 can support the reaction vessel, and the elastic member 243 can slide to the reaction vessel to contact with the reaction furnace in the material pushing plate assembly 240, and then plays a certain buffering role through the compression of the elastic member 243, so that the effect of flexibly pushing materials is achieved.

Referring back to fig. 4 and 5, in some embodiments, part of the supporting components 210, the telescoping components 220, and the pushing plate component 240 are arranged along the telescopic direction 2 according to the sequence of the supporting plate 211, the sliding plate 222, the limiting plate 214, and the connecting plate 241, the anti-collision block 216 is fixedly connected to the first truss 213 and disposed on two sides of the portion where the limiting plate 214 is located along the telescopic direction 2, and when the telescoping components 220 drive the pushing plate component 240 to slide to limit positions along the telescopic direction 2, the anti-collision block 216 can abut against the sliding plate 222 or the connecting plate 241 to prevent the first truss 213 from being damaged by collision.

Referring to fig. 2 and 7, in some embodiments, the translation mechanism 200 further includes a transmission assembly 230 disposed between the support plate 211 and the sliding plate 222, the transmission assembly 230 includes a steering gear 231, a spline shaft 232, a spline support seat 233, and a spline housing (not shown), wherein: the spline shaft 232 is arranged along the sliding direction 1, a spline sleeve is connected to the spline shaft 232 through a spline, the spline support seat 233 is fixedly connected with the support plate 211, the spline sleeve is rotatably connected with the spline support seat 233, the support plate 211 is also fixedly connected with the steering gear 231, the spline sleeve is meshed with an input shaft of the steering gear 231 through a gear, and an output shaft of the steering gear 231 is fixedly connected with the telescopic lead screw 223;

like this, make translation mechanism 200 when sliding along glide direction 1, the spline housing can be under spline supporting seat 233's drive, take place to slide along integral key shaft 232, and the in-process slides, pass through gear engagement all the time between the input shaft of spline housing and steering gear 231, thereby when integral key shaft 232 rotates, it rotates to drive the spline housing, thereby it rotates to drive steering gear 231 input shaft through gear engagement, and then drive flexible lead screw 223 through the output shaft under steering gear 231's the effect of turning to rotate, when having guaranteed that translation mechanism 200 slides to the optional position along glide direction 1, the homoenergetic provides power for flexible lead screw 223 through drive assembly 230.

Referring to fig. 8, in some embodiments, the transfer device further includes four penetrating mechanisms 300, each penetrating mechanism 300 includes a motor 31, a magnetic fluid seal 32 and a penetrating shaft 33, the magnetic fluid seal 32 can achieve rotary sealing, one end of the magnetic fluid seal 32 is fixedly connected to the outer wall of the glove box, the motor 31 is fixedly connected to the other end of the corresponding magnetic fluid seal 32, the penetrating shaft 33 is fixedly connected to the output shaft of the corresponding motor 31 and penetrates through the corresponding magnetic fluid seal 32 and the sidewall of the glove box to the inside of the glove box, wherein, the two penetrating shafts 33 are fixedly connected with the translation screw 122 to drive the translation screw 122 to rotate, the other two penetrating shafts 33 are fixedly connected with the spline shaft 232 to drive the spline shaft 232 to rotate, thereby set up motor 31 in the glove box outside, increase the glove box space utilization ratio, avoid motor 31 to lead to precision or life to receive the influence because of the radiation in the glove box simultaneously.

The utility model also provides a high-radiation and high-pollution-property raw material processing system which comprises the transfer device in any one of the embodiments.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the utility model. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims (10)

1. A transfer device for transferring reaction vessels in a glove box, characterized in that: the device comprises a base (100) forming three stations along a sliding direction (1) and two translation mechanisms (200) arranged on the base (100);

the stations comprise two reaction stations and a discharging station positioned between the two reaction stations;

each translation mechanism (200) includes supporting component (210) and telescopic component (220), telescopic component (220) are used for the bearing reaction vessel and for corresponding supporting component (210) slide along extending direction (2), two telescopic component (220) correspond one respectively the reaction station, translation mechanism (200) are used for driving telescopic component (220) corresponding the reaction station with slide between the ejection of compact station.

2. Transfer device according to claim 1, wherein the support assembly (210) comprises a translation guide (212);

base (100) fixedly connected with edge slip direction (1) arrange and with translation guide (212) sliding connection's translation guide rail (11), base (100) still are provided with two respectively with two translation mechanism (200) correspond and are used for the drive to correspond translation mechanism (200) are followed the translation drive subassembly (120) that slip direction (1) slided.

3. Transfer device according to claim 1, wherein the support assembly (210) further comprises a support plate (211) and a first truss (213) fixedly connected to the support plate (211);

the telescopic assembly (220) comprises a second truss (221) for sliding movement in the telescopic direction (2) relative to the first truss (213).

4. Transfer device according to claim 3, wherein the support assembly (210) further comprises a limit plate (214) fixedly connected to the first truss (213);

the telescopic assembly (220) further comprises a sliding plate (222) fixedly connected with the second truss (221) and a telescopic lead screw (223) connected with the sliding plate (222) in a threaded mode and arranged in the telescopic direction (2), and the telescopic lead screw (223) penetrates through the limiting plate (214).

5. Transfer device according to claim 4, wherein the translation mechanism (200) further comprises a transmission assembly (230) arranged between the support assembly (210) and the telescopic assembly (220);

the transmission assembly (230) is used for providing power for the telescopic lead screw (223) when the translation mechanism (200) slides to any position along the sliding direction (1).

6. Transfer device according to claim 3, wherein one of the first truss (213) and the second truss (221) is provided with a telescopic guide (215), the other being provided with a telescopic guide rail (224) arranged along the telescopic direction (2) and slidingly connected with the telescopic guide (215).

7. Transfer device according to claim 3, wherein the second truss (221) is provided with a push plate assembly (240);

the push plate assembly (240) comprises a connecting plate (331) fixedly connected with the second truss (221), a push plate (332) and an elastic piece (333) arranged between the connecting plate (331) and the push plate (332).

8. Transfer device according to claim 7, wherein an impact block (216) for preventing the first girder (213) from colliding with the connection plate (331) and the second girder (221) is fixedly connected to the first girder (213).

9. Transfer device according to claim 1, further comprising a traversing means (300), said traversing means (300) traversing said glove box and being adapted to drive a sliding movement of said translating means (200) along said sliding direction (1) and of said telescopic assembly (220) with respect to said support assembly (210) along said telescopic direction (2).

10. A high radiation, high contamination performance feedstock processing system comprising a transfer device according to any one of claims 1 to 9.

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