CN114550966A - Clamping seat for treating nuclear waste - Google Patents
Clamping seat for treating nuclear waste Download PDFInfo
- Publication number
- CN114550966A CN114550966A CN202210311082.6A CN202210311082A CN114550966A CN 114550966 A CN114550966 A CN 114550966A CN 202210311082 A CN202210311082 A CN 202210311082A CN 114550966 A CN114550966 A CN 114550966A
- Authority
- CN
- China
- Prior art keywords
- block
- connecting block
- hole
- reinforcing
- groove
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000002699 waste material Substances 0.000 title claims abstract description 45
- 230000003014 reinforcing effect Effects 0.000 claims description 81
- 230000007246 mechanism Effects 0.000 claims description 44
- 230000000087 stabilizing effect Effects 0.000 claims description 14
- 238000009434 installation Methods 0.000 claims description 13
- 230000002787 reinforcement Effects 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 230000002457 bidirectional effect Effects 0.000 description 6
- 239000007788 liquid Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000012857 radioactive material Substances 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
- G21F9/00—Treating radioactively contaminated material; Decontamination arrangements therefor
- G21F9/28—Treating solids
- G21F9/34—Disposal of solid waste
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors
Abstract
The application relates to the technical field of nuclear waste treatment, in particular to a clamping seat for treating nuclear waste, which comprises a fixed seat, wherein the fixed seat comprises a fixed block, a clamping block and a driving piece, and a placing groove is formed in the fixed block; the clamping blocks are arranged in two, the two clamping blocks are arranged on the fixed block in a sliding mode, and a clamping space is formed between the two clamping blocks; the driving piece is arranged on the fixed block, and the two clamping blocks are connected with the driving piece. The method and the device have the effect of reducing resource waste.
Description
Technical Field
The application relates to the technical field of nuclear waste treatment, in particular to a clamping seat for treating nuclear waste.
Background
Nuclear waste or nuclear refuse is a waste material produced during the use of radioactive materials.
The existing treatment method of nuclear waste is to connect a clamping seat on a mechanical arm and then clamp an adaptive workpiece by the clamping seat to treat the nuclear waste; when different nuclear wastes or different parts of the nuclear wastes are treated, different workpieces and clamping seats matched with the workpieces need to be replaced. The used holder is polluted when the nuclear waste is treated, and becomes the nuclear waste after a certain time.
In the process of implementing the application, the inventor finds that at least the following problems exist in the technology: some clamps can be used for two times and then are not used any more because of low use frequency, and the clamps need to be treated as nuclear waste after a certain time, so that certain resources are wasted.
Disclosure of Invention
In order to reduce the waste of resources, the application provides a holder for treating nuclear waste.
The application provides a holder of processing nuclear waste adopts following technical scheme:
a clamping seat for treating nuclear waste comprises a fixed seat, wherein the fixed seat comprises a fixed block, a clamping block and a driving piece, and a placing groove is formed in the fixed block; the clamping blocks are arranged in two numbers, the two clamping blocks are arranged on the fixed block in a sliding mode, and a clamping space is formed between the two clamping blocks; the driving piece sets up on the fixed block, just two the grip block all with the driving piece is connected.
By adopting the technical scheme, the workpiece for treating the nuclear waste is placed in the placing groove, then the driving piece is started, the driving piece drives the two clamping blocks to move oppositely, and the two clamping blocks can both tightly abut against the workpiece in the placing groove, so that the workpiece is fixed; the arranged fixed seat can clamp workpieces with different sizes, so that the application range of the fixed seat is enlarged; the fixing seat arranged in this way can clamp workpieces with lower use frequency, so that the use of some fixing seats is correspondingly reduced, the waste of the fixing seats is reduced, and the purpose of saving resources is achieved.
Optionally, a limiting device is arranged on the fixed block, the limiting device includes a first connecting block, a second connecting block, a third connecting block, a first connecting rod and a rotation mounting mechanism, the first connecting block is provided with a plurality of first through holes with different diameters, one of the first through holes is communicated with the placement groove, and the first connecting block is connected to the fixed block through the rotation mounting mechanism; a plurality of second through holes with different diameters are formed in the second connecting block, one of the second through holes is communicated with the first through hole communicated with the placing groove, and the second connecting block is connected with the first connecting block through the rotating and installing mechanism; the first connecting block is arranged on the fixed block, the third connecting block is arranged on the first connecting block, the third connecting block abuts against the second connecting block and is far away from one side of the first connecting block, a third through hole is formed in the third connecting block, and the third through hole is communicated with the second through hole of the placing groove.
By adopting the technical scheme, one end of the cylindrical workpiece, which is far away from the end for treating the nuclear waste, firstly passes through the third through hole of the third connecting block, then passes through one of the second through holes on the second connecting block, then passes through the first through hole on the first connecting block, then enters the placing groove, and finally the driving piece is started to enable the two clamping blocks to clamp the workpiece; at this time, the side walls of the first through holes are abutted against the workpiece, and the side walls of the second through holes are also abutted against the workpiece. When the nuclear waste in the nuclear waste liquid is handled to needs, second connecting block and first connecting block homoenergetic reduce the nuclear waste liquid and enter into the standing groove in, reduce the corruption of nuclear waste liquid to the grip block to improve the life of fixing base.
Optionally, the rotating installation mechanism includes a first installation block, a second installation block, a rotating motor, a first bolt and a second bolt, the rotating motor is disposed on the first installation block, and the second installation block is disposed on the rotating motor; the fixed block and the first connecting block are both provided with first mounting grooves clamped with the first mounting block; fourth through holes communicated with the first mounting groove are formed in the fixed block and the first connecting block respectively, a first threaded hole is formed in the first mounting block, and the first bolt penetrates through the fourth through hole to be in threaded connection with the first threaded hole; second mounting grooves clamped with the second mounting blocks are formed in the first connecting block and the second connecting block; the first connecting block and the second connecting block are all provided with fifth through holes connected with the second mounting groove in a clamped mode, the second mounting block is provided with a second threaded hole, and the second bolt penetrates through the fifth through holes and is in threaded connection with the second threaded hole.
By adopting the technical scheme, the first mounting block is clamped in the first mounting groove, and then the first bolt penetrates through the fourth through hole to be in threaded connection with the first threaded hole in the first mounting block; then, the second mounting block is clamped in the second mounting groove, and finally, a second bolt penetrates through the fifth through hole to be in threaded connection with a second threaded hole in the second mounting block, so that the fixing block is connected with the first connecting block, and the first connecting block is connected with the second connecting block; when the first connecting block or the second connecting block is required to rotate, the corresponding rotating motor is started.
Optionally, the positioning device further comprises a limiting mechanism, wherein grooves are formed in the fixed block, the first connecting block and the second connecting block, the grooves in the fixed block are communicated with the placing groove, the grooves in the first connecting block are communicated with the first through hole, and the grooves in the second connecting block are communicated with the second through hole; the limiting mechanism comprises a limiting block and a first spring, the limiting block is arranged in the groove in a sliding mode, and chamfers are arranged on two sides of the limiting block; one end of the first spring is connected to the limiting block, and the other end of the first spring is connected to the bottom wall of the groove.
By adopting the technical scheme, when the workpiece passes through the second through hole and the first through hole and then enters the placing groove, the workpiece can firstly abut against the chamfer of the limiting block, so that the limiting block is pressed into the groove, and then the limiting block can abut against the workpiece under the action of the first spring, so that the stability of the workpiece on the second connecting block, the first connecting block and the fixing block is improved; and when the second through hole or the first through hole matched with the workpiece is damaged, the workpiece can pass through the second through hole or the first through hole with the cross section larger than that of the workpiece, and then under the action of the limiting block, the axis of the first through hole, the axis of the second through hole and the axis of the workpiece can be coincided, so that the workpiece can be stably connected to the second connecting block, the first connecting block and the fixing block.
Optionally, a first cavity communicated with the groove is formed in the fixed block, one end of the limiting block on the fixed block is located in the first cavity, and the other end of the limiting block is located in the placing groove; a sixth through hole communicated with the first cavity is formed in the fixed block, a first reinforcing mechanism is arranged on the fixed block and comprises a first gear, a second gear, a third gear, a first rack, a second rack and a first reinforcing block, and the first rack is arranged on the limiting block; the first gear is rotatably arranged in the first cavity and meshed with the first rack, the second gear is rotatably arranged in the first cavity and meshed with the first gear, and the third gear is rotatably arranged in the first cavity and meshed with the second gear; the first reinforcing block is arranged in the sixth through hole in a sliding mode, one end of the first reinforcing block is located in the first cavity, and a first reinforcing groove clamped with the first reinforcing block is formed in the first connecting block; the second rack is arranged on the first reinforcing block positioned in the first cavity and meshed with the third gear.
By adopting the technical scheme, when the rotary mounting mechanism connected with the first connecting block on the fixing block is damaged and cannot actively drive the first connecting block to rotate or fix the position, after a workpiece passes through the first through hole and enters the placing groove, the workpiece can enable the limiting block on the fixing block to slide in the groove, the first rack on the limiting block drives the first gear to rotate, the first rack and the second gear of the first gear drive the third gear to rotate, the third gear drives the second rack to move, the second rack drives the first reinforcing block to move in the sixth through hole, and the first reinforcing block is clamped with the first reinforcing groove on the first connecting block; the stability when the fixed block is connected with first connecting block can be improved to the first fixed establishment who sets up.
Optionally, a seventh through hole communicated with the first reinforcing groove is formed in the first connecting block, a second reinforcing mechanism connected with the second connecting block is arranged on the first connecting block, the second reinforcing mechanism comprises a second reinforcing block and a second spring, the second reinforcing block is slidably arranged in the seventh through hole, and a second reinforcing groove clamped with the second reinforcing block is formed in the second connecting block; one end of the second spring is connected to the second reinforcing block and the other end is connected to the side wall of the seventh through hole.
By adopting the technical scheme, when the rotating installation mechanism connected with the second connecting block on the first connecting block is damaged and cannot actively drive the second connecting block to rotate or fix the position; when the first reinforcing block extends into the first reinforcing groove, the first reinforcing block can abut against the second reinforcing block positioned in the first reinforcing groove and drive the second reinforcing block to move in the seventh through hole towards the direction close to the second connecting block and be clamped with the second reinforcing groove on the second connecting block; the second connecting block is stably connected to the first connecting block on the basis that the first connecting block is connected to the fixing block.
Optionally, be provided with firm mechanism on the fixed block, firm mechanism includes firm piece, third rack, driving motor and fourth gear, firm piece slides and sets up on the fixed block, the third rack sets up on the firm piece, driving motor sets up on the fixed block, the fourth gear sets up driving motor last and with third rack toothing.
Through adopting above-mentioned technical scheme, when the driving piece damaged the grip block motion that can not take, driving motor's output shaft drove fourth gear and rotates, and the fourth gear drives the motion of third rack, and the third gear drives the firm piece of support and tightly the work piece to the connection that makes the work piece can stabilize on the fixed block.
Optionally, a fixing rod connected with the clamping block is arranged on the stabilizing block.
Through adopting above-mentioned technical scheme, when the driving piece can not initiatively drive the grip block and remove but the grip block can slide or driving motor damages but driving motor's output shaft can normally rotate when, the dead lever that sets up can make the grip block that can not initiatively remove or the firm piece removes to make grip block and firm piece can conflict the work piece jointly, improve the stability of work piece on the fixed block.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the arranged fixed seat can clamp workpieces with different sizes, so that the application range of the fixed seat is enlarged; the fixing seats arranged in this way can clamp workpieces with lower use frequency, so that the use of some fixing seats is correspondingly reduced, the waste of the fixing seats is reduced, and the aim of saving resources is fulfilled;
2. the service life of the fixed seat can be prolonged by the arranged limiting device;
3. the stability when the fixed block is connected with first connecting block can be improved to the first fixed establishment who sets up.
Drawings
FIG. 1 is a schematic structural view of a holder for treating nuclear waste according to an embodiment of the present disclosure;
FIG. 2 is a schematic structural diagram of a placement groove embodied in the embodiment of the present application;
FIG. 3 is a schematic structural view of a rotational mounting mechanism according to an embodiment of the present application;
FIG. 4 is a schematic structural diagram of a first chamber embodied in an embodiment of the present application;
FIG. 5 is a schematic structural view of a first reinforcement mechanism in an embodiment of the present application;
FIG. 6 is a schematic structural view of a securing mechanism according to an embodiment of the present application.
Reference numerals: 1. a fixed seat; 11. a fixed block; 111. a placement groove; 112. a first mounting groove; 113. a first cavity; 12. a clamping block; 2. a confining means; 21. a first connection block; 211. a first through hole; 22. a second connecting block; 221. a second through hole; 23. a third connecting block; 231. a third through hole; 24. a first link; 3. a rotation mounting mechanism; 31. a first mounting block; 32. a second mounting block; 33. rotating the motor; 34. a first bolt; 35. a second bolt; 4. a limiting mechanism; 41. a limiting block; 42. a first spring; 5. a first reinforcement mechanism; 51. a first gear; 52. a second gear; 53. a third gear; 54. a first rack; 55. a second rack; 56. a first reinforcing block; 57. adjusting a rod; 6. a second reinforcement mechanism; 61. a second reinforcing block; 62. a second spring; 7. a stabilizing mechanism; 71. a stabilizing block; 72. a third rack; 73. a drive motor; 74. a fourth gear; 8. and (5) fixing the rod.
Detailed Description
The present application is described in further detail below with reference to figures 1-6.
The embodiment of the application discloses a holder for treating nuclear waste.
Referring to fig. 1, the holder for treating nuclear waste comprises a fixed base 1, and a limiting device 2 is arranged on the fixed base 1.
Referring to fig. 1 and 2, the fixing base 1 includes a fixing block 11, and a placing groove 111 is formed on the fixing block 11.
The limiting device 2 comprises a first connecting rod 24 connected to the side wall of the fixing block 11 through a bolt, one end, far away from the fixing block 11, of the first connecting rod 24 is connected with a third connecting block 23 through a bolt, and a third through hole 231 is formed in the third connecting block 23; a first connecting block 21 is arranged between the fixed block 11 and the third connecting block 23, one side of the first connecting block 21 props against one side of the fixed block 11 close to the third connecting block 23, a plurality of first through holes 211 with different diameters are formed in the first connecting block 21, and any one of the first through holes 211 can be communicated with the placing groove 111; be provided with second connecting block 22 between first connecting block 21 and the third connecting block 23, one side of second connecting block 22 is contradicted first connecting block 21 and is kept away from one side of fixed block 11, and the other side of second connecting block 22 is contradicted third connecting block 23 and is close to one side of fixed block 11, the second through-hole 221 that a plurality of diameters are different has been seted up on the second connecting block 22, arbitrary one second through-hole 221 all can communicate with third through-hole 231, and communicate with the first through-hole 211 of second through-hole 221 and intercommunication standing groove 111 of third through-hole 231 intercommunication.
The end of the cylindrical workpiece far away from the end for processing the nuclear waste firstly passes through the third through hole 231 of the third connecting block 23, then passes through one of the second through holes 221 of the second connecting block 22, then passes through the first through hole 211 of the first connecting block 21, and finally enters the placing groove 111.
Referring to fig. 2 and 3, in order to enable the first connecting block 21 and the second connecting block 22 to rotate, a rotation mounting mechanism 3 connected to the first connecting block 21 is provided on the fixed block 11, and a rotation mounting mechanism 3 connected to the second connecting block 22 is provided on the first connecting block 21. A first mounting groove 112 is formed in one side, close to the first connecting block 21, of the fixed block 11, and a fourth through hole communicated with the first mounting groove 112 is formed in the fixed block 11; a second mounting groove is formed in one side, close to the fixed block 11, of the first connecting block 21, and a fifth through hole communicated with the second mounting groove is formed in the first connecting block 21; a first mounting groove 112 is formed in one side, away from the fixed block 11, of the first connecting block 21, and a fourth through hole communicated with the mounting groove is formed in the first connecting block 21; a second mounting groove is formed in one side, close to the first connecting block 21, of the second connecting block 22, and a fifth through hole communicated with the second mounting groove is formed in the second connecting block 22.
The rotating installation mechanism 3 comprises a first installation block 31 clamped in the first installation groove 112, and a first threaded hole is formed in the first installation block 31; a rotating motor 33 is fixedly connected to the first mounting block 31, a second mounting block 32 clamped with the second mounting groove is connected to an output shaft of the rotating motor 33, and a second threaded hole is formed in the second mounting block 32; the fixing block 11 and the first connecting block 21 are both provided with a first bolt 34 penetrating through the fourth through hole and in threaded connection with the first threaded hole, and the first connecting block 21 and the second connecting block 22 are both provided with a second bolt 35 penetrating through the fifth through hole and in threaded connection with the second threaded hole.
Referring to fig. 4 and 5, in order to improve the stability of the cylindrical workpiece on the first connecting block 21, the second connecting block 22 and the fixing block 11, two grooves are respectively formed on the fixing block 11, the first connecting block 21 and the second connecting block 22, the groove on the fixing block 11 is communicated with the placing groove 111, the groove on the first connecting block 21 is communicated with the first through hole 211, and the groove on the second connecting block 22 is communicated with the second through hole 221; the fixed block 11, the first connecting block 21 and the second connecting block 22 are all provided with limiting mechanisms 4, each limiting mechanism 4 comprises a limiting block 41 connected in the groove in a sliding manner, and two sides of each limiting block 41 are provided with chamfers; a first spring 42 is arranged in the groove, one end of the first spring 42 is connected to the limiting block 41, and the other end of the first spring 42 is connected to the side wall of the groove.
One end of the cylindrical workpiece, far away from the end for treating the nuclear waste, firstly abuts against the chamfer of the limiting block 41, then the limiting block 41 is extruded, the limiting block 41 is pressed into the groove, the first spring 42 is compressed, the limiting block 41 keeps a state of abutting against the workpiece under the elastic force of the spring of the first spring 42, and under the action of the two limiting blocks 41, the axis of the workpiece is superposed with the axis of the second through hole 221 through which the workpiece passes and the axis of the first through hole 211 through which the workpiece passes.
Referring to fig. 4 and 5, when the driving motor 73 is damaged but the output shaft of the driving motor 73 can still rotate, in order to improve the stability of the fixing block 11 and the first connecting block 21, a first reinforcing mechanism 5 connected with the first connecting block 21 is provided on the fixing block 11; in order to improve the stability of the first connecting block 21 and the second connecting block 22, a second reinforcing mechanism 6 connected to the second connecting block 22 is provided on the first connecting block 21.
A first reinforcing groove is formed in one side, close to the fixed block 11, of the first connecting block 21, a first cavity 113 is formed in the fixed block 11, an eighth through hole and a sixth through hole which are communicated with the first cavity 113 are formed in the fixed block 11, the axis of the eighth through hole is perpendicular to the axis of the sixth through hole, and the axis of the eighth through hole is overlapped with the axis of the groove; the first reinforcing mechanism 5 comprises an adjusting rod 57 fixedly connected to the limiting block 41, one end of the adjusting rod 57 far away from the limiting block 41 passes through the eighth through hole and is positioned in the first cavity 113, and a first rack 54 is integrally arranged on the adjusting rod 57 positioned in the first cavity 113; a first gear 51 meshed with the first rack 54 is rotationally connected in the first cavity 113, a second gear 52 meshed with the first gear 51 is rotationally connected in the first cavity 113, and a third gear 53 meshed with the second gear 52 is rotationally connected in the first cavity 113; the sixth through hole is connected with a first reinforcing block 56 clamped with the first reinforcing groove in a sliding manner, one end, far away from the first connecting block 21, of the first reinforcing block 56 is located in the first cavity 113, and a second rack 55 meshed with the third gear 53 is integrally arranged on the first reinforcing block 56 located in the first cavity 113.
When the limiting block 41 on the fixing block 11 slides in the groove, the adjusting rod 57 slides in the eighth through hole, the first rack 54 on the adjusting rod 57 drives the first gear 51 to rotate, the first gear 51 drives the second gear 52 to rotate, the second gear 52 drives the third gear 53 to rotate, the third gear 53 drives the second rack 55 to move, the second rack 55 drives the first reinforcing block 56 to slide in the sixth through hole toward the direction close to the first connecting block 21, so that the first reinforcing block 56 is clamped with the first reinforcing groove on the first connecting block 21.
Referring to fig. 4 and 5, a seventh through hole communicated with the first reinforcing groove is formed in the first connecting block 21, and a second reinforcing groove is formed in the second connecting block 22; the second reinforcing mechanism 6 comprises a second reinforcing block 61 which is connected in the seventh through hole in a sliding mode and is clamped with the second reinforcing groove, a second spring 62 is sleeved on the second reinforcing block 61, one end of the second spring 62 is connected to the second reinforcing block 61, and the other end of the second spring 62 is connected to the side wall of the seventh through hole; one end of the second reinforcing block 61 adjacent to the fixing block 11 is positioned in the first reinforcing groove.
When the first reinforcing block 56 extends into the first reinforcing groove, the first reinforcing block 56 may abut against the second reinforcing block 61 located in the first reinforcing groove, the first reinforcing block 56 may drive the second reinforcing block 61 to slide in the seventh through hole, and the second reinforcing block 61 moves towards the direction close to the second connecting block 22 and is clamped with the second reinforcing groove on the second connecting block 22.
Referring to fig. 4 and 6, a second cavity is formed on the fixing block 11, and ninth through holes communicating the second cavity with the placing groove 111 are formed on the fixing block 11, and the number of the ninth through holes is two; the clamping blocks 12 are connected in the two ninth through holes in a sliding manner, and the two clamping blocks 12 form a clamping space for clamping a workpiece; be provided with the driving piece on the fixed block 11, the driving piece is two-way cylinder in this embodiment, and two grip blocks 12 are connected with two moving members of two-way cylinder respectively.
After entering the placing groove 111, the end of the cylindrical workpiece far away from the end for treating the nuclear waste passes through the clamping space formed between the two clamping blocks 12, then passes through the two limiting blocks 41 and finally abuts against the bottom wall of the placing groove 111; then, the bidirectional cylinder is started, and the bidirectional cylinder drives the two clamping blocks 12 to move in opposite directions, so that the two clamping blocks 12 are all abutted against the workpiece located in the placing groove 111.
Referring to fig. 4 and 6, in order to improve the stability of the workpiece on the fixing block 11, a tenth through hole communicating the placing groove 111 and the second cavity is formed in the fixing block 11, the fixing block 11 is provided with the stabilizing mechanism 7, the stabilizing mechanism 7 includes a stabilizing block 71 connected in the tenth through hole in a sliding manner, and a third rack 72 is integrally arranged on the stabilizing block 71; a driving motor 73 is fixedly connected to the fixed block 11, and a fourth gear 74 meshed with the third rack 72 is keyed on an output shaft of the driving motor 73; the fixing rod 8 connected with the clamping block 12 is fixedly connected to the fixing block 71.
When air leaks from the air cylinder of the bidirectional air cylinder and the clamping block 12 cannot be actively driven to move, the driving motor 73 is started, the output shaft of the driving motor 73 drives the fourth gear 74 to rotate, the fourth gear 74 drives the third rack 72 to move, and the third rack 72 drives the stabilizing block 71 to slide in the tenth through hole, so that the stabilizing block 71 abuts against a workpiece in the placing groove 111; the fixing rod 8 on the stabilizing block 71 drives the clamping block 12 to move, and the clamping block 12 can also be abutted against the workpiece in the placing groove 111.
The implementation principle of the clamping seat for treating nuclear waste in the embodiment of the application is as follows: when a cylindrical workpiece needs to be clamped, firstly, the rotating motor 33 is started according to the size of the cross section of the cylindrical workpiece, and the rotating motor 33 drives the second mounting block 32 to rotate, so that the first connecting block 21 and the second connecting block 22 rotate to proper positions; then, enabling one end of the workpiece, which is far away from the nuclear waste treatment, to sequentially pass through a third through hole 231 on the third connecting block 23, a second through hole 221 on the second connecting block 22 and a first through hole 211 on the first connecting block 21 and enter a placing groove 111 of the fixed block 11; at this time, the side wall of the first through hole 211 of the first connecting block 21 and the side wall of the second through hole 221 of the second connecting block 22 both abut against the workpiece, and the limiting blocks 41 of the first connecting block 21 and the second connecting block 22 are located in the grooves.
When the end of the workpiece far away from the nuclear waste disposal enters the placing groove 111, the workpiece firstly passes through the space between the two clamping blocks 12, then passes through the space between the two stabilizing blocks 71, then passes through the space between the two limiting blocks 41 and finally collides against the bottom wall of the placing groove 111; when the workpiece passes through the two limiting blocks 41, the workpiece can abut against the limiting blocks 41 and extrude the limiting blocks 41 into the grooves; the adjusting rod 57 on the limiting block 41 in the fixing block 11 moves, the first rack 54 on the adjusting rod 57 drives the first gear 51 to rotate, the second gear 52 meshed with the first gear 51 drives the third gear 53 to rotate, the third gear 53 drives the second rack 55 to move, and the second rack 55 drives the first reinforcing block 56 to enter the first reinforcing groove of the first connecting block 21; when the first reinforcing block 56 enters the first reinforcing groove of the first connecting block 21, the first reinforcing block 56 drives the second reinforcing block 61 to move towards the direction close to the second connecting block 22, so that the second reinforcing block 61 is clamped with the second reinforcing groove on the second connecting block 22.
Starting the bidirectional cylinder and the driving motor 73, wherein the bidirectional cylinder drives the two clamping blocks 12 to move in opposite directions, so that the two clamping blocks 12 abut against the workpiece in the placing groove 111; the fourth gear 74 on the output shaft of the driving motor 73 drives the third rack 72 on the stabilizing block 71 to move, so that the stabilizing block 71 also abuts against the workpiece in the placing groove 111; during which the speed of movement of the fixed block 71 and the clamping block 12 is the same. When the driving motor 73 is damaged but the output shaft of the driving motor 73 normally rotates or the bidirectional air cylinder leaks air and cannot normally drive the clamping block 12 to move, the fixing rod 8 can also ensure that the fixing block 71 and the clamping block 12 can synchronously move.
When the second through hole 221 matched with the workpiece on the second connecting block 22 deforms, the workpiece can pass through the second through hole 221 with the cross section larger than that of the workpiece on the second connecting block 22, and the limiting block 41 in the second through hole 221 can tightly abut against the workpiece under the action of the first spring 42, and similarly, the second through hole 221 with the cross section larger than that of the workpiece can also be selected by the first connecting block 21 to pass through the workpiece; and under the limitation of the limiting block 41, the axes of the workpiece, the first through hole 211 and the second through hole 221 are coincident, so that the first reinforcing mechanism 5 and the second reinforcing mechanism 6 can be conveniently used.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. A clamping seat for treating nuclear waste comprises a fixed seat (1), and is characterized in that the fixed seat (1) comprises a fixed block (11), a clamping block (12) and a driving piece, wherein a placing groove (111) is formed in the fixed block (11);
two clamping blocks (12) are arranged, the two clamping blocks (12) are arranged on the fixed block (11) in a sliding mode, and a clamping space is formed between the two clamping blocks (12);
the driving piece is arranged on the fixing block (11), and the two clamping blocks (12) are connected with the driving piece.
2. A cartridge for nuclear waste disposal according to claim 1 wherein the fixed block (11) is provided with a limiting device (2), the limiting device (2) comprising a first connecting block (21), a second connecting block (22), a third connecting block (23), a first connecting rod (24) and a rotational mounting means (3),
a plurality of first through holes (211) with different diameters are formed in the first connecting block (21), one first through hole (211) is communicated with the placing groove (111), and the first connecting block (21) is connected to the fixing block (11) through the rotating installation mechanism (3);
a plurality of second through holes (221) with different diameters are formed in the second connecting block (22), one of the second through holes (221) is communicated with the first through hole (211) communicated with the placing groove (111), and the second connecting block (22) is connected with the first connecting block (21) through the rotating installation mechanism (3);
the first connecting rod (24) is arranged on the fixed block (11),
the third connecting block (23) is arranged on the first connecting rod (24), the third connecting block (23) abuts against one side, away from the first connecting block (21), of the second connecting block (22), a third through hole (231) is formed in the third connecting block (23), and the third through hole (231) is communicated with the second through hole (221) of the placing groove (111).
3. A cartridge for nuclear waste disposal according to claim 2 wherein said rotary mounting means (3) comprises a first mounting block (31), a second mounting block (32), a rotary motor (33), a first bolt (34) and a second bolt (35), said rotary motor (33) being provided on said first mounting block (31), said second mounting block (32) being provided on said rotary motor (33);
the fixed block (11) and the first connecting block (21) are respectively provided with a first mounting groove (112) which is clamped with the first mounting block (31);
fourth through holes communicated with the first mounting groove (112) are formed in the fixing block (11) and the first connecting block (21), a first threaded hole is formed in the first mounting block (31), and the first bolt (34) penetrates through the fourth through holes to be in threaded connection with the first threaded hole;
second mounting grooves clamped with the second mounting block (32) are formed in the first connecting block (21) and the second connecting block (22);
first connecting block (21) with all offer the fifth through-hole with the second mounting groove joint on second connecting block (22), set up the second screw hole on second installation piece (32), second bolt (35) pass the fifth through-hole with second screw hole threaded connection.
4. A cartridge for nuclear waste disposal according to claim 2 further comprising a limiting mechanism (4), wherein the fixed block (11), the first connecting block (21) and the second connecting block (22) are provided with grooves, the groove of the fixed block (11) is communicated with the placing groove (111), the groove of the first connecting block (21) is communicated with the first through hole (211), and the groove of the second connecting block (22) is communicated with the second through hole (221);
the limiting mechanism (4) comprises a limiting block (41) and a first spring (42), the limiting block (41) is arranged in the groove in a sliding mode, and chamfers are arranged on two sides of the limiting block (41);
one end of the first spring (42) is connected to the limiting block (41) and the other end is connected to the bottom wall of the groove.
5. The holder for nuclear waste disposal according to claim 4, wherein the fixed block (11) is provided with a first cavity (113) communicating with the groove, one end of the limiting block (41) on the fixed block (11) is located in the first cavity (113) and the other end is located in the placing groove (111); a sixth through hole communicated with the first cavity (113) is formed in the fixed block (11),
the fixing block (11) is provided with a first reinforcing mechanism (5), the first reinforcing mechanism (5) comprises a first gear (51), a second gear (52), a third gear (53), a first rack (54), a second rack (55) and a first reinforcing block (56),
the first rack (54) is arranged on the limiting block (41);
the first gear (51) is rotatably arranged in the first cavity (113) and meshed with the first rack (54), the second gear (52) is rotatably arranged in the first cavity (113) and meshed with the first gear (51), and the third gear (53) is rotatably arranged in the first cavity (113) and meshed with the second gear (52);
the first reinforcing block (56) is arranged in the sixth through hole in a sliding mode, one end of the first reinforcing block (56) is located in the first cavity (113), and a first reinforcing groove clamped with the first reinforcing block (56) is formed in the first connecting block (21);
the second rack (55) is disposed on the first reinforcing block (56) within the first cavity (113) and is engaged with the third gear (53).
6. The holder for nuclear waste disposal according to claim 5, wherein the first connecting block (21) is formed with a seventh through hole communicating with the first reinforcement groove,
a second reinforcing mechanism (6) connected with the second connecting block (22) is arranged on the first connecting block (21), the second reinforcing mechanism (6) comprises a second reinforcing block (61) and a second spring (62), the second reinforcing block (61) is arranged in the seventh through hole in a sliding mode, and a second reinforcing groove clamped with the second reinforcing block (61) is formed in the second connecting block (22);
one end of the second spring (62) is connected to the second reinforcing block (61) and the other end is connected to a sidewall of the seventh through hole.
7. The cartridge for nuclear waste disposal according to claim 1, wherein a fixing block (11) is provided with a fixing mechanism (7), the fixing mechanism (7) comprises a fixing block (71), a third rack (72), a driving motor (73) and a fourth gear (74), the fixing block (71) is slidably disposed on the fixing block (11), the third rack (72) is disposed on the fixing block (71),
the driving motor (73) is arranged on the fixed block (11), and the fourth gear (74) is arranged on the driving motor (73) and meshed with the third rack (72).
8. A cartridge for nuclear waste disposal according to claim 7 wherein the stabilizing block (71) is provided with a securing rod (8) connected to the holding block (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210311082.6A CN114550966B (en) | 2022-03-28 | 2022-03-28 | Clamping seat for treating nuclear garbage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210311082.6A CN114550966B (en) | 2022-03-28 | 2022-03-28 | Clamping seat for treating nuclear garbage |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114550966A true CN114550966A (en) | 2022-05-27 |
| CN114550966B CN114550966B (en) | 2023-11-07 |
Family
ID=81665875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210311082.6A Active CN114550966B (en) | 2022-03-28 | 2022-03-28 | Clamping seat for treating nuclear garbage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114550966B (en) |
Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4822238A (en) * | 1986-06-19 | 1989-04-18 | Westinghouse Electric Corp. | Robotic arm |
| JPH06190630A (en) * | 1992-12-22 | 1994-07-12 | Nippon Chemicon Corp | Bearing bush sizing device |
| JP2002283159A (en) * | 2001-03-23 | 2002-10-03 | Toyoda Mach Works Ltd | Workpiece clamping device |
| CN102448645A (en) * | 2009-06-15 | 2012-05-09 | 金松实 | Mechanism for grasping tool, chuck, clamping mechanism or the like |
| JP2015064304A (en) * | 2013-09-25 | 2015-04-09 | 株式会社東芝 | Radioactive waste storage container handling device |
| CN205257925U (en) * | 2015-12-31 | 2016-05-25 | 江苏西顿科技有限公司 | Elevating system reaches manipulator that contains this elevating system |
| KR101706535B1 (en) * | 2016-06-23 | 2017-02-16 | 주식회사 효성씨앤피 | gripper for crain |
| CN110586882A (en) * | 2019-10-19 | 2019-12-20 | 浙江宏达新材料发展有限公司 | Silver ingot manufacturing equipment |
| CN111774890A (en) * | 2020-06-12 | 2020-10-16 | 艾斯迪(天津)汽车零部件有限公司 | Milling easily-deformed aluminum die casting fixture |
| CN214518113U (en) * | 2021-03-18 | 2021-10-29 | 常州兴力机车车辆配件有限公司 | Towing pin submerged arc welding adjustment mechanism |
| CN214656710U (en) * | 2020-11-24 | 2021-11-09 | 吴佳佳 | Environment-friendly garbage clamping device with adjustable tightness |
| CN214975394U (en) * | 2020-12-16 | 2021-12-03 | 扬合精密机械科技(昆山)有限公司 | Clamp structure of dispenser convenient to adjust |
| CN215146325U (en) * | 2021-06-30 | 2021-12-14 | 无锡焊山河智能科技有限公司 | Circular member flexible welding fixing clamp |
| CN215745440U (en) * | 2020-12-31 | 2022-02-08 | 新丰县丰神工业设计有限公司 | Energy-saving device for garbage disposal |
| WO2022047872A1 (en) * | 2020-09-03 | 2022-03-10 | 黄春燕 | Chemical raw material rinsing device for chemical production |
-
2022
- 2022-03-28 CN CN202210311082.6A patent/CN114550966B/en active Active
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4822238A (en) * | 1986-06-19 | 1989-04-18 | Westinghouse Electric Corp. | Robotic arm |
| JPH06190630A (en) * | 1992-12-22 | 1994-07-12 | Nippon Chemicon Corp | Bearing bush sizing device |
| JP2002283159A (en) * | 2001-03-23 | 2002-10-03 | Toyoda Mach Works Ltd | Workpiece clamping device |
| CN102448645A (en) * | 2009-06-15 | 2012-05-09 | 金松实 | Mechanism for grasping tool, chuck, clamping mechanism or the like |
| JP2015064304A (en) * | 2013-09-25 | 2015-04-09 | 株式会社東芝 | Radioactive waste storage container handling device |
| CN205257925U (en) * | 2015-12-31 | 2016-05-25 | 江苏西顿科技有限公司 | Elevating system reaches manipulator that contains this elevating system |
| KR101706535B1 (en) * | 2016-06-23 | 2017-02-16 | 주식회사 효성씨앤피 | gripper for crain |
| CN110586882A (en) * | 2019-10-19 | 2019-12-20 | 浙江宏达新材料发展有限公司 | Silver ingot manufacturing equipment |
| CN111774890A (en) * | 2020-06-12 | 2020-10-16 | 艾斯迪(天津)汽车零部件有限公司 | Milling easily-deformed aluminum die casting fixture |
| WO2022047872A1 (en) * | 2020-09-03 | 2022-03-10 | 黄春燕 | Chemical raw material rinsing device for chemical production |
| CN214656710U (en) * | 2020-11-24 | 2021-11-09 | 吴佳佳 | Environment-friendly garbage clamping device with adjustable tightness |
| CN214975394U (en) * | 2020-12-16 | 2021-12-03 | 扬合精密机械科技(昆山)有限公司 | Clamp structure of dispenser convenient to adjust |
| CN215745440U (en) * | 2020-12-31 | 2022-02-08 | 新丰县丰神工业设计有限公司 | Energy-saving device for garbage disposal |
| CN214518113U (en) * | 2021-03-18 | 2021-10-29 | 常州兴力机车车辆配件有限公司 | Towing pin submerged arc welding adjustment mechanism |
| CN215146325U (en) * | 2021-06-30 | 2021-12-14 | 无锡焊山河智能科技有限公司 | Circular member flexible welding fixing clamp |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114550966B (en) | 2023-11-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103862292A (en) | Modular machine tool used for metal cutting | |
| KR101776007B1 (en) | An Automatic Apparatus for Removing a Burr of a Cut Pipe | |
| CN201108958Y (en) | Automatic ball valve turning machine | |
| CN114550966A (en) | Clamping seat for treating nuclear waste | |
| CN114310200B (en) | Production method of servo motor shell | |
| KR0156837B1 (en) | Chamfer making device for oil hall of crankshaft | |
| CN209919343U (en) | Numerical control equipment for drilling of automobile mold | |
| CN216176770U (en) | Radial drill's work piece holder | |
| CN210849653U (en) | Steel pipe rust cleaning device for hardware processing | |
| CN211388307U (en) | Clamping device for grinding oilstone radian | |
| CN1063636A (en) | The improvement of groover | |
| CN113172444A (en) | Datum hole alignment mechanism and clamping device of engine shell | |
| CN109249335B (en) | Automobile shaft part assembling tool | |
| CN215701067U (en) | Anchor clamps are used in communication equipment processing | |
| CN210524528U (en) | Solenoid valve body processing equipment | |
| KR101725842B1 (en) | Apparatus for cutting and forming hole for pipe | |
| CN216502019U (en) | Automatic pipe cutting machine material feeding unit | |
| CN219054176U (en) | Automobile crankshaft positioning device | |
| CN219685149U (en) | Pipe clamping bench clamp | |
| CN211490981U (en) | Bearing end cover stepping type double-side additional mounting mechanism | |
| CN219026749U (en) | Gear chamber cover machining clamp | |
| CN215701521U (en) | Machining table for turning device | |
| CN219465545U (en) | Automatic feeding and discharging machine | |
| CN108971994A (en) | A kind of milling drilling machine of the mounting hole of large-size cylinder body upper ring gear | |
| CN219649217U (en) | Fixing device for planetary gear shaft machining |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |