CN213730174U - Powder metallurgy die and high-precision self-centering fast-assembling welding fixture - Google Patents
Powder metallurgy die and high-precision self-centering fast-assembling welding fixture Download PDFInfo
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- CN213730174U CN213730174U CN202022357684.4U CN202022357684U CN213730174U CN 213730174 U CN213730174 U CN 213730174U CN 202022357684 U CN202022357684 U CN 202022357684U CN 213730174 U CN213730174 U CN 213730174U
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Abstract
The utility model provides a powder metallurgy die and high accuracy are from feeling relieved fast-assembling welding jig relates to welding jig technical field, including bottom plate and dismounting device, the equal fixedly connected with anchor clamps all around of bottom plate, anchor clamps include spacing post, the one end of bottom plate is equipped with dismounting device, dismounting device includes the slip post, the one end bottom plate sliding connection of slip post, the other end fixedly connected with ejector pad of slip post, the one end of ejector pad is the slope form, the equal sliding connection in both sides of ejector pad has the push rod. The utility model discloses, make in two slide bars rebound ferrule and the through-hole of connecting block again for stationary blade and ferrule are fixed, thereby let the stationary blade fix the object on the bottom plate, thereby can solve the stationary blade and be soft, some objects need hard stationary blade to fix, and traditional welding jig is difficult to change the stationary blade, and this just makes and is difficult to welding jig is difficult to the problem fixed with the object.
Description
Technical Field
The utility model relates to a welding jig technical field especially relates to a powder metallurgy mould and high accuracy are from feeling relieved fast-assembling welding jig.
Background
The welding fixture is a fixture adopted for ensuring the size of a weldment, improving the assembly precision and efficiency and preventing welding deformation, and a bottom plate of the existing welding fixture is generally made of steel for ensuring the size of the weldment, improving the assembly precision and efficiency and preventing welding deformation.
When an object is fixed, the clamp can be fixed through the fixing sheet and the object by the aid of the conventional welding clamp, the fixing sheet is soft, some objects need to be fixed through the hard fixing sheet, the fixing sheet is difficult to replace by the conventional welding clamp, and the object is difficult to fix by the conventional welding clamp.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the self-centering fast-assembling welding jig of a powder metallurgy mould and high accuracy that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a powder metallurgy mould and high accuracy are from feeling relieved fast-assembling welding jig, includes bottom plate and dismounting device, all fixedly connected with anchor clamps around the bottom plate, anchor clamps include spacing post, the one end of bottom plate is equipped with dismounting device, dismounting device includes the slip post, the one end bottom plate sliding connection of slip post, the other end fixedly connected with ejector pad of slip post, the one end of ejector pad is the slope form, the both sides of ejector pad are all sliding connection with the push rod, the one end that the push rod is close to the ejector pad also is the slope form, the slope end of push rod and the slope end laminating of ejector pad, the push rod is "L" shape, the short arm end of push rod all fixedly connected with the slide bar, the one end fixedly connected with lasso of spacing post, the inner wall fixedly connected with connecting block of lasso, the other end fixedly connected with stationary blade of connecting block, the through-hole has all been seted up on the surface of lasso and connecting block, the slide bar is inserted into the through hole.
Preferably, one end of the push block is fixedly connected with a baffle, one end of the baffle is fixedly connected with two springs, and the other end of each spring is fixedly connected with the ferrule.
Preferably, one ends, close to each other, of the two sliding rods are fixedly connected with blocking pieces, one ends, far away from each other, of the blocking pieces are fixedly connected with springs, and the other ends of the springs are fixedly connected with the inner wall of the ferrule.
Preferably, the one end of bottom plate is equipped with cleaning device, cleaning device includes two slides, the one end and the bottom plate sliding connection of slide, two the one end fixedly connected with fixture block that the slide is close to each other, the inside card of fixture block has the brush, slottedly is seted up on the surface of bottom plate, and the inner wall sliding connection in groove has the stopper, the stopper passes the bottom plate, the board is placed to the inner wall fixedly connected with of bottom plate, the one end and the stopper fixed connection of placing the board.
Preferably, one end of the placing plate close to the limiting block is fixedly connected with two elastic pieces, and the other ends of the two elastic pieces are fixedly connected with the limiting block.
Preferably, two connecting arms of one end fixedly connected with of bottom plate, two the one end that the connecting arm is close to each other is equipped with the receiver, two the one end that is close to each other of connecting arm is inserted and is equipped with the fixed block, the fixed block passes the receiver.
Compared with the prior art, the utility model has the advantages and positive effects that,
1. in the utility model, by arranging the dismounting device, the sliding column at one end of the push block can slide along with the push block by pushing the push block, because the two sides of the push block are inclined, when the push block moves towards the ferrule direction, the push rods at the two sides can be pushed away towards the direction away from each other, at the moment, the two push rods can drive the slide rods to move along with the push rod, so that the slide rods can move out of the through holes in the ferrule and the connecting block, at the moment, the connecting block and the fixing block are taken out, the hard fixing block is replaced, the connecting block of the hard fixing block is put into the ferrule, at the moment, the push block is loosened, at the moment, the spring on the baffle can rebound the push block to the original position, at the moment, the spring in the ferrule rebounds the original position of the baffle, so that the two slide rods rebound into the through holes in the ferrule and the connecting block again, the ferrule and the ferrule are fixed, thereby the object is fixed on the bottom plate by the fixing block, thereby solving the problem that the existing welding clamp can fix the object, the anchor clamps can be fixed through stationary blade and object, and the stationary blade is soft, and some objects need hard stationary blade to fix, and traditional welding jig is difficult to change the stationary blade, and this just makes difficult to welding jig be difficult to the problem of object fixed.
2. The utility model discloses in, through setting up cleaning device, through pressing down the stopper, make the stopper pass through the extrusion shell fragment, make the stopper be less than the bottom plate, two slides slide this moment, make the slide drive fixture block and brush, make the brush clean the surface of bottom plate, when the stopper is slided to the fixture block, the shell fragment rebounds the stopper normal position, after the brush sweeps the foul into the receiver, extract the fixed block in the linking arm, make the fixed block break away from the receiver, the foul in the receiver is poured out this moment, thereby can solve current welding jig and can remain the foul at the welding rear surface, and traditional welding jig does not have clean foul device, thereby lead to the welding jig surface dirty problem of crossing.
Drawings
FIG. 1 is a schematic perspective view of a powder metallurgy die and a high-precision self-centering fast-assembling welding jig according to the present invention;
FIG. 2 is a schematic structural view of a disassembling device in a powder metallurgy die and a high-precision self-centering fast-assembly welding fixture according to the present invention;
fig. 3 is a schematic structural view of a position a in fig. 3 in the powder metallurgy die and the high-precision self-centering quick-assembly welding fixture provided by the utility model;
fig. 4 is the utility model provides a structural schematic diagram of shell fragment in powder metallurgy mould and high accuracy self-centering fast-assembling welding jig.
Illustration of the drawings: 1. a base plate; 2. a limiting column; 3. a fixing sheet; 4. disassembling the device; 401. a push block; 402. A sliding post; 403. a push rod; 404. a slide bar; 405. connecting blocks; 406. a ferrule; 407. a through hole; 408. a baffle plate; 409. a baffle plate; 410. a spring; 5. a cleaning device; 51. a slide plate; 52. a limiting block; 53. A clamping block; 54. a connecting arm; 55. a fixed block; 56. a storage box; 57. placing the plate; 58. an elastic sheet.
Detailed Description
In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.
The specific arrangement and function of the dismounting device 4 and the cleaning device 5 will be described in detail below.
As shown in fig. 1 and fig. 2, a bottom plate 1 at one end of a sliding column 402 is slidably connected, a push block 401 is fixedly connected to the other end of the sliding column 402, one end of the push block 401 is inclined, push rods 403 are slidably connected to both sides of the push block 401, one end of each push rod 403 close to the push block 401 is also inclined, the inclined end of each push rod 403 is attached to the inclined end of the push block 401, the push rod 403 is L-shaped, a sliding rod 404 is fixedly connected to the short arm end of each push rod 403, a collar 406 is fixedly connected to one end of the position-limiting column 2, a connecting block 405 is fixedly connected to the inner wall of the collar 406, a fixing plate 3 is fixedly connected to the other end of the connecting block 405, through holes 407 are formed in the surfaces of the collar 406 and the connecting block 405, the sliding rod 404 is inserted into the through hole 407, a baffle 408 is fixedly connected to one end of the push block 401, two springs 410 are fixedly connected to one end of the baffle 408, and the other end of the spring 410 is fixedly connected to the collar 406, the ends, close to each other, of the two sliding rods 404 are fixedly connected with blocking pieces 409, the ends, far away from each other, of the blocking pieces 409 are fixedly connected with springs 410, and the other ends of the springs 410 are fixedly connected with the inner wall of the ferrule 406.
The whole dismounting device 4 achieves the effect that by arranging the dismounting device 4, the sliding column 402 at one end of the push block 401 slides along by pushing the push block 401, because the two sides of the push block 401 are inclined, when the push block 401 moves towards the direction of the ferrule 406, the push rods 403 at the two sides are pushed away towards the direction away from each other, at this time, the two push rods 403 drive the sliding rods 404 to move along, so that the sliding rods 404 are moved out of the through holes 407 in the ferrule 406 and the connecting block 405, at this time, the connecting block 405 and the fixing plate 3 are taken out, the hard fixing plate 3 is replaced, the connecting block 405 of the hard fixing plate 3 is put into the ferrule 406, at this time, the push block 401 is released again, at this time, the spring 410 on the baffle 408 can restore the position of the push block 401, so that the push rods 403 restore the position, at this time, the spring 410 in the ferrule 406 rebounds the baffle 409, so that the two sliding rods 404 rebound back into the through holes 407 of the ferrule 406 and the connecting block 405 again, make stationary blade 3 and lasso 406 fixed to let stationary blade 3 fix the object on bottom plate 1, thereby can solve current welding jig when fixed object, anchor clamps can be fixed through stationary blade 3 and object, however stationary blade 3 is soft, and some objects need hard stationary blade 3 to fix, and traditional welding jig is difficult to change stationary blade 3, and this makes it difficult to the problem that welding jig is fixed with the object.
As shown in fig. 1 and 4, a cleaning device 5 is arranged at one end of a bottom plate 1, the cleaning device 5 comprises two sliding plates 51, one ends of the sliding plates 51 are slidably connected with the bottom plate 1, a clamping block 53 is fixedly connected at one end of the two sliding plates 51 close to each other, a brush is clamped inside the clamping block 53, a groove is formed in the surface of the bottom plate 1, a limiting block 52 is slidably connected with the inner wall of the groove, the limiting block 52 penetrates through the bottom plate 1, a placing plate 57 is fixedly connected with the inner wall of the bottom plate 1, one end of the placing plate 57 is fixedly connected with the limiting block 52, two elastic sheets 58 are fixedly connected at one end of the placing plate 57 close to the limiting block 52, the other ends of the two elastic sheets 58 are fixedly connected with the limiting block 52, two connecting arms 54 are fixedly connected with one end of the bottom plate 1, a containing box 56 is arranged at one end of the two connecting arms 54 close to each other, a fixing block 55 is inserted at one end of the two connecting arms 54 close to each other, the fixing block 55 passes through the receiving case 56.
The effect that its whole cleaning device 5 reaches does, through setting up cleaning device 5, through pressing stopper 52, make stopper 52 through extrusion shell fragment 58, make stopper 52 be less than bottom plate 1, slide two slide 51 this moment, make slide 51 drive fixture block 53 and brush, make the brush clean bottom plate 1's surface, when fixture block 53 slides stopper 52, shell fragment 58 rebounds stopper 52 normal position, after the brush sweeps foul into receiver 56, extract the fixed block 55 in the linking arm 54, make fixed block 55 break away from receiver 56, foul with the receiver 56 in this moment pours out, thereby current welding jig can be solved and foul can remain at the welding after-surface, and traditional welding jig does not have clean foul device, thereby lead to the too dirty problem of welding jig surface.
The whole working principle is that because the fixing plate 3 of the existing welding fixture is difficult to replace, at this time, by arranging the dismounting device 4, the push block 401 is pushed, so that the sliding column 402 at one end of the push block 401 slides along the push block 401, because the two sides of the push block 401 are inclined, when the push block 401 moves towards the direction of the ferrule 406, the push rods 403 at the two sides are pushed away from each other, at this time, the two push rods 403 drive the sliding rods 404 to move along the push block 404, so that the sliding rods 404 are moved out of the through holes 407 in the ferrule 406 and the connecting block 405, at this time, the connecting block 405 and the fixing plate 3 are taken out, the fixing plate 3 is changed, the connecting block 405 of the fixing plate 3 is put into the ferrule 406, at this time, the push block 401 is released again, at this time, the spring 410 on the baffle 408 rebounds the push block 401, so that the push rod 403 is restored to the original position, at this time, the spring 410 in the ferrule 406 rebounds the baffle 409, so that the two sliding rods 404 are rebounded into the through holes 407 in the ferrule 406 and the connecting block 405, the fixing piece 3 and the ferrule 406 are fixed, so that the fixing piece 3 fixes an object on the bottom plate 1, and the problem that the object is difficult to fix by a traditional welding fixture due to the fact that the fixture can be fixed with the object through the fixing piece 3 when the object is fixed by the traditional welding fixture is solved, however, the fixing piece 3 is soft, some objects need to be fixed through the hard fixing piece 3, and the fixing piece 3 is difficult to replace by the traditional welding fixture, and the object is difficult to fix by the traditional welding fixture, because dirt exists on the surface of the welding fixture, at the moment, the cleaning device 5 is arranged, the limiting block 52 is made to be lower than the bottom plate 1 by pressing the limiting block 52 through extruding the elastic sheet 58, at the moment, the two sliding plates 51 are slid, so that the sliding plates 51 drive the clamping block 53 and the hairbrush, the hairbrush cleans the surface of the bottom plate 1, when the clamping block 53 slides over the limiting block 52, the elastic sheet 58 rebounds the limiting block 52 to the original position, after the brush swept the foul into receiver 56, extract the fixed block 55 in the connecting arm 54 for fixed block 55 breaks away from receiver 56, and the foul with in the receiver 56 was poured this moment, thereby can solve current welding jig and can remain at the welding rear surface and have the foul, and traditional welding jig does not have clean foul device, thereby leads to the welding jig surface problem dirty excessively.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.
Claims (6)
1. The utility model provides a powder metallurgy mould and high accuracy are from feeling relieved fast-assembling welding jig, includes bottom plate (1) and dismounting device (4), its characterized in that: the clamp is fixedly connected to the periphery of the bottom plate (1) and comprises a limiting column (2), a dismounting device (4) is arranged at one end of the bottom plate (1), the dismounting device (4) comprises a sliding column (402), the bottom plate (1) at one end of the sliding column (402) is in sliding connection, a push block (401) is fixedly connected to the other end of the sliding column (402), one end of the push block (401) is inclined, push rods (403) are connected to the two sides of the push block (401) in a sliding mode, one end, close to the push block (401), of each push rod (403) is also inclined, the inclined end of each push rod (403) is attached to the inclined end of the corresponding push block (401), each push rod (403) is L-shaped, a sliding rod (404) is fixedly connected to the short arm end of each push rod (403), a ferrule (406) is fixedly connected to one end of the limiting column (2), and a connecting block (405) is fixedly connected to the inner wall of the ferrule (406), the other end fixedly connected with stationary blade (3) of connecting block (405), through-hole (407) have all been seted up on the surface of lasso (406) and connecting block (405), slide bar (404) insert inside through-hole (407).
2. The powder metallurgy die and high-precision self-centering fast-assembling welding clamp as claimed in claim 1, wherein: one end of the push block (401) is fixedly connected with a baffle (408), one end of the baffle (408) is fixedly connected with two springs (410), and the other end of each spring (410) is fixedly connected with the ferrule (406).
3. The powder metallurgy die and high-precision self-centering fast-assembling welding clamp as claimed in claim 1, wherein: one ends, close to each other, of the two sliding rods (404) are fixedly connected with blocking pieces (409), one ends, far away from each other, of the blocking pieces (409) are fixedly connected with springs (410), and the other ends of the springs (410) are fixedly connected with the inner wall of the ferrule (406).
4. The powder metallurgy die and high-precision self-centering fast-assembling welding clamp as claimed in claim 1, wherein: one end of bottom plate (1) is equipped with cleaning device (5), cleaning device (5) include two slide (51), the one end and bottom plate (1) sliding connection of slide (51), two one end fixedly connected with fixture block (53) that slide (51) are close to each other, the inside card of fixture block (53) has the brush, the surface of bottom plate (1) is seted up slottedly, and the inner wall sliding connection in groove has stopper (52), stopper (52) pass bottom plate (1), board (57) is placed to the inner wall fixedly connected with of bottom plate (1), place the one end and stopper (52) fixed connection of board (57).
5. The powder metallurgy die and high-precision self-centering fast-assembling welding clamp as claimed in claim 4, wherein: one end of the placing plate (57) close to the limiting block (52) is fixedly connected with two elastic sheets (58), and the other ends of the two elastic sheets (58) are fixedly connected with the limiting block (52).
6. The powder metallurgy die and high-precision self-centering fast-assembling welding clamp as claimed in claim 1, wherein: two connecting arms (54) of one end fixedly connected with of bottom plate (1), two the one end that connecting arm (54) are close to each other is equipped with receiver (56), two the one end that is close to each other of connecting arm (54) is inserted and is equipped with fixed block (55), receiver (56) are passed in fixed block (55).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022357684.4U CN213730174U (en) | 2020-10-21 | 2020-10-21 | Powder metallurgy die and high-precision self-centering fast-assembling welding fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022357684.4U CN213730174U (en) | 2020-10-21 | 2020-10-21 | Powder metallurgy die and high-precision self-centering fast-assembling welding fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213730174U true CN213730174U (en) | 2021-07-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022357684.4U Active CN213730174U (en) | 2020-10-21 | 2020-10-21 | Powder metallurgy die and high-precision self-centering fast-assembling welding fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213730174U (en) |
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2020
- 2020-10-21 CN CN202022357684.4U patent/CN213730174U/en active Active
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