CN115628660B - Intermediate shell mistake proofing tool with protecting device for turbocharger - Google Patents
Intermediate shell mistake proofing tool with protecting device for turbocharger Download PDFInfo
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- CN115628660B CN115628660B CN202211198604.2A CN202211198604A CN115628660B CN 115628660 B CN115628660 B CN 115628660B CN 202211198604 A CN202211198604 A CN 202211198604A CN 115628660 B CN115628660 B CN 115628660B
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- 238000001514 detection method Methods 0.000 claims abstract description 79
- 239000007787 solid Substances 0.000 claims description 17
- 238000009434 installation Methods 0.000 claims description 16
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 12
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 12
- 241001330002 Bambuseae Species 0.000 claims description 12
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 12
- 239000011425 bamboo Substances 0.000 claims description 12
- 230000006835 compression Effects 0.000 claims description 11
- 238000007906 compression Methods 0.000 claims description 11
- 230000001012 protector Effects 0.000 claims description 5
- 230000006978 adaptation Effects 0.000 claims description 4
- 230000001681 protective effect Effects 0.000 claims 2
- 238000000034 method Methods 0.000 abstract description 14
- 238000012360 testing method Methods 0.000 abstract description 4
- 238000001125 extrusion Methods 0.000 description 6
- 239000013585 weight reducing agent Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/0002—Arrangements for supporting, fixing or guiding the measuring instrument or the object to be measured
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- General Physics & Mathematics (AREA)
- Clamps And Clips (AREA)
Abstract
The invention relates to the technical field of turbochargers, in particular to an error proofing fixture for a middle shell of a turbocharger with a protecting device, which comprises a bottom layer detection block, wherein a middle detection block is arranged in the bottom layer detection block, an upper layer detection block is arranged in the middle detection block, a positioning shaft is arranged on the surface of the upper layer detection block, and a base is arranged at the bottom end of the bottom layer detection block; the rotating rod is arranged in the pushing cylinder, the top end of the rotating rod penetrates through the middle detection block and the base to be arranged on the bottom end surface of the upper detection block, and the outer surface of the pushing cylinder is fixedly connected with a mounting ring. According to the invention, the second clamping ring is also elastically installed to the bottom end part of the clamping column, so that the middle detection block is plugged into the middle shell for error testing, and the clamping column is clamped and supported by the first clamping ring and the second clamping ring in the error testing process, so that the inclination of the clamping column is avoided, and the problem that the middle detection block is inclined in the clamping process in the past is solved.
Description
Technical Field
The invention relates to the technical field of turbochargers, in particular to an error proofing tool for a middle shell of a turbocharger with a protecting device.
Background
The middle shell processed in the workshop at present has more types and procedures, such as: the method comprises the steps of OP10 number of cars, OP20 number of cars, an OP30 machining center, OP40 deburring, OP50 honing, OP60 mounting cotter pin plugging and the like, OP70 leak detection, OP80 final inspection and OP90 oil immersion packaging. The honing process is not processed, so that the honing process flows to the next process, even flows to the client, complaints and returns are caused, and great losses are caused for companies.
For this, chinese application number: CN202011600542.4 discloses a middle shell mistake proofing frock of turbocharger with protector, the on-line screen storage device comprises a base, base fixedly connected with symmetric distribution's extension board, base fixedly connected with bottom detection piece, bottom detection piece sliding connection have hold in its middle detection piece, middle detection piece sliding connection have hold in its upper detection piece, upper detection piece axle center fixedly connected with locating shaft, bottom detection piece, middle detection piece and upper detection piece are provided with first weight reduction groove, second weight reduction groove and third weight reduction groove respectively, middle detection piece bottom plate fixedly connected with runs through the second fixed push rod of bottom detection piece and base, and the second fixed push rod extends to the extension of extension board below. The invention has the advantages of ingenious structure, small volume, light weight, convenient carrying and convenient adjustment, and is suitable for detection requirements of different environments.
But after pushing first extrusion piece, second extrusion piece and third extrusion piece, the joint piece is in the inside of through-hole and fixes middle detection piece, and the elastic component is fixed through nested groove and through-hole only, and the supportability is unstable enough, can influence middle detection piece focus left or right slope, and when resetting simultaneously, the joint piece promotes through the reset lever and resets, and the joint piece can block inside the through-hole, and the effect when seriously influencing the next time detects can accelerate the wearing and tearing of joint piece simultaneously, so we perfect and improve above-mentioned problem and become the problem that needs to solve now.
Disclosure of Invention
The invention aims to provide an error-proofing tool for a middle shell of a turbocharger with a protecting device, which is used for solving the problems that after a first extrusion block, a second extrusion block and a third extrusion block are pushed, a clamping block is positioned in a through hole to fix a middle detection block, an elastic piece is only fixed through a nesting groove and the through hole, the supportability is not stable enough, the center of gravity of the middle detection block is influenced to incline leftwards or rightwards, and meanwhile, when the middle detection block is reset, the clamping block is pushed by a reset rod to reset, the clamping block is possibly clamped in the through hole, the effect of the next detection is seriously influenced, and meanwhile, the abrasion of the clamping block is accelerated.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a middle shell mistake proofing frock of turbo charger with protector, includes the bottom detection piece, the inside of bottom detection piece is provided with middle detection piece, the inside of middle detection piece is provided with upper detection piece, the surface of upper detection piece is provided with the locating shaft, the bottom of bottom detection piece is provided with the base, the bottom fixedly connected with support frame of base, the bottom of middle detection piece is provided with the go-between, the bottom fixedly connected with push away a section of thick bamboo of go-between;
the rotating rod is arranged in the push cylinder, the top end of the rotating rod penetrates through the middle detection block and the base to be arranged on the bottom end surface of the upper detection block, the outer surface of the push cylinder is fixedly connected with a mounting ring, the left side and the right side of the mounting ring are fixedly connected with mounting plates, the top end of each mounting plate is provided with a clamping column, the bottom surface of the base is provided with a through groove, the through groove and the clamping column are mutually matched, a first clamping ring is arranged near the right side of the through groove, the right side of the first clamping ring is fixedly connected with a first limiting ring, two sides of the surface of the first clamping ring are fixedly connected with sliding blocks, a second clamping ring is arranged near the left side of the through groove, the first clamping ring and the second clamping ring are mutually matched, a first abutting spring is arranged in the first limiting ring, one end of the first abutting spring, which is far away from the first limiting ring, is fixedly connected with a second limiting ring, the right side of the second limiting ring is fixedly connected with a first fixed block, the first fixed block is arranged on the inner bottom wall of the base, the back of the second clamping ring is provided with a second limiting ring, the inside of the second limiting ring is provided with a second abutting spring, one side of the second abutting spring far away from the second limiting ring is provided with a second fixed block, the top end part of the clamping column is in a cylindrical trapezoid shape, the bottom end of the first limiting ring is fixedly connected with a first rack plate, the surface engagement of the first rack plate is connected with a first gear, the surface engagement of the first gear is connected with a second rack plate, the left side surface of the second rack plate is provided with a third rack plate, the surface engagement of the third rack plate is connected with a second gear, the surface engagement of the second gear is connected with a fourth rack plate, the top end of the second rack plate is provided with a connecting frame, the connecting frame is installed in the bottom of the solid ring of second card, the bottom of first gear is provided with first spacing axle, the surface of first spacing axle is provided with the belt, the surface of belt is provided with the spacing axle of second, the back of collar is provided with the erection column, the one end of erection column is provided with flexible section of thick bamboo, the top of flexible section of thick bamboo is provided with the push plate, push ring and push column have been set gradually from a left side to the right side to the bottom of push plate, push ring and the top part looks adaptation of solid column of card, the bottom of push column is provided with the installation cover, the bottom of installation cover is provided with the locating lever, and the bottom of locating lever is provided with the support cylinder, the inside of support cylinder is provided with compression spring, the support cylinder is installed on the inner wall of base, and the position mutual level of push ring and solid column of card, and the bottom surface that flexible section of thick bamboo runs through the base is connected with the push plate.
Preferably, a mounting bearing is arranged on the top end surface of the second limiting shaft, the mounting bearing is mounted on the inner wall of the rotating rod, and the outer surface of the mounting bearing is fixedly connected with the inner wall of the rotating rod.
Preferably, the sliding groove is formed in the inner bottom wall of the base, a telescopic spring is arranged on one side of the surface of the sliding block, the sliding block and the sliding groove are mutually matched, and one end, far away from the sliding block, of the telescopic spring is arranged on the inner wall of the base.
Compared with the prior art, the invention has the beneficial effects that:
1. the middle shell mistake proofing fixture with the protecting device comprises a middle detection block, an upper detection block, a positioning shaft, a connecting ring, a push cylinder, a rotating rod, a mounting ring, a mounting plate, a clamping column, a through groove, a first clamping ring, a second clamping ring, a first limiting ring, a first abutting spring, a first fixing block, a sliding block, a second abutting spring, a second fixing block, a first rack plate, a first gear, a second rack plate and a connecting frame, when detection is needed, the push cylinder is pulled upwards, then the push cylinder and the mounting ring are lifted upwards integrally, the clamping column penetrates through the through groove to enter the inside of the base, meanwhile, the first clamping ring and the second clamping ring are compressed backwards through the design of the first limiting ring, the first abutting spring and the first fixing block until the clamping column is mounted inside the base, the first clamping ring is stretched to the bottom end part of the clamping column through the design of the first limiting ring, the first abutting spring and the first fixing block, the second clamping ring is also elastically installed to the bottom end part of the clamping column, the push cylinder and the mounting ring are simultaneously fixed, the middle detection block is propped out by the connecting ring, so that the middle detection block is plugged into the middle shell for trial and error, the clamping column is fixedly supported through the first clamping ring and the second clamping ring in the trial and error process, the position inclination of the clamping column is avoided, the problem that the middle detection block can incline in the clamping process in the past is solved, after the detection is finished, the second limiting shaft is rotated, the belt can rotate, the first limiting shaft is driven to rotate, the first gear is driven to rotate by the first limiting shaft, meanwhile, the first gear can touch the first rack plate and the second rack plate, the first gear contracts backward, the second rack board moves forward, the movement directions of the first gear and the second rack board are opposite, the first rack board can drive the first limiting ring to contract backward, the second rack board and the connecting frame drive the second clamping ring to move backward in the same way, and therefore the clamping column loses the support of the first clamping ring and the second clamping ring and can directly move downward, and accordingly reset can be conducted rapidly, the clamping column cannot be worn, next detection can be conducted rapidly, and the ingenious of the structure is reflected.
2. This shell mistake proofing frock in middle of turbo charger with protector, through the erection column that sets up, the telescopic tube, the push plate, the push ring, the promotion post, the installation cover, compression spring and support section of thick bamboo, when using, when first gear is rotating, can drive the third rack board simultaneously, second gear and fourth rack board move, thereby can drive two sets of card solid posts and reset simultaneously, after reset, push tube and collar begin the downstream, and push tube and collar can drive the erection column downstream, simultaneously the telescopic tube also can be downwards, the telescopic tube drives the push plate and promotes the ring downwards, when promoting the ring downwards, the push ring can promote the holistic downwardly of card solid post, and promote after the promotion, the post can conflict to installation cover and compression spring, thereby promote the elastic force of back compression spring and can conflict the promotion post upward movement, the telescopic link of telescopic tube inside can also upwards this moment, thereby the card solid post resets, and reset through the push ring to it carries out supplementary reset, automatic return to normal position after the supplementary completion simultaneously, the card solid post that can be operated to next time has been guaranteed, the reset function of card solid design has embodied.
Drawings
FIG. 1 is a schematic view of a three-dimensional structure of the present invention;
FIG. 2 is a perspective view of a support frame and push barrel structure of the present invention;
FIG. 3 is a schematic perspective view of the structure of the push cylinder and the second limiting shaft of the present invention;
FIG. 4 is a perspective view of the snap-in post and first and second snap-in ring structures of the present invention;
FIG. 5 is a schematic perspective view of the belt and first gear arrangement of the present invention;
FIG. 6 is a schematic diagram illustrating the first snap ring and the second snap ring according to the present invention;
FIG. 7 is a schematic cross-sectional view of a base structure of the present invention;
FIG. 8 is a schematic perspective view of a mounting post and pusher plate structure of the present invention;
fig. 9 is an enlarged schematic view of the structure a of fig. 7 according to the present invention.
In the figure: 1. a bottom layer detection block; 2. an intermediate detection block; 3. an upper layer detection block; 4. positioning a shaft; 5. a base; 6. a support frame; 7. a connecting ring; 8. pushing a cylinder; 9. a rotating lever; 10. a mounting ring; 11. a mounting plate; 12. clamping and fixing the column; 13. a through groove; 14. a first clamping ring; 15. a second clamping ring; 16. a first stop collar; 17. a first interference spring; 18. a first fixed block; 19. a sliding block; 20. a second interference spring; 21. a second fixed block; 22. a first rack plate; 23. a first gear; 24. a second rack plate; 25. a connecting frame; 26. a first limiting shaft; 27. a belt; 28. the second limiting shaft; 29. mounting a bearing; 30. a telescopic spring; 31. a sliding groove; 32. a mounting column; 33. a telescopic cylinder; 34. a pushing plate; 35. pushing the ring; 36. pushing the column; 37. a mounting sleeve; 38. a compression spring; 39. and a supporting cylinder.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-9, an embodiment of the present invention is provided:
the utility model provides a middle shell mistake proofing frock of turbo charger with protector, including bottom detection piece 1, the inside of bottom detection piece 1 is provided with middle detection piece 2, the inside of middle detection piece 2 is provided with upper detection piece 3, the surface of upper detection piece 3 is provided with locating shaft 4, the bottom of bottom detection piece 1 is provided with base 5, sliding tray 31 has been seted up to the interior bottom wall of base 5, surface one side of sliding block 19 is provided with expansion spring 30, the mutual adaptation between sliding block 19 and the sliding tray 31, and the one end that expansion spring 30 kept away from sliding block 19 is installed on the inner wall of base 5, the bottom fixedly connected with support frame 6 of base 5, the bottom of middle detection piece 2 is provided with go-between 7, the bottom fixedly connected with push away section of thick bamboo 8 of go-between 7;
the rotating rod 9, the rotating rod 9 is installed in the push tube 8, the top end of the rotating rod 9 penetrates through the middle detection block 2 and the base 5 and is installed on the bottom end surface of the upper detection block 3, the outer surface of the push tube 8 is fixedly connected with the installation ring 10, the back surface of the installation ring 10 is provided with the installation column 32, one end of the installation column 32 is provided with the telescopic tube 33, the top end of the telescopic tube 33 is provided with the push plate 34, the bottom end of the push plate 34 is sequentially provided with the push ring 35 and the push column 36 from left to right, the bottom end of the push column 36 is provided with the installation sleeve 37, the bottom end of the installation sleeve 37 is provided with the positioning rod, the bottom end of the positioning rod is provided with the support tube 39, the inside of the support tube 39 is provided with the compression spring 38, the support tube 39 is installed on the inner wall of the base 5, the positions of the push ring 35 and the clamping column 12 are mutually horizontal, the telescopic tube 33 penetrates through the bottom surface of the base 5 and is connected with the push plate 34, the pushing ring 35 is mutually matched with the top end part of the clamping column 12, the mounting plate 11 is fixedly connected to the left side and the right side of the mounting ring 10, the clamping column 12 is arranged at the top end of the mounting plate 11, the top end part of the clamping column 12 is in a cylindrical trapezoid shape, the bottom end of the first limiting ring 16 is fixedly connected with the first rack plate 22, the surface of the first rack plate 22 is in meshed connection with the first gear 23, the bottom end of the first gear 23 is provided with the first limiting shaft 26, the surface of the first limiting shaft 26 is provided with the belt 27, the surface of the belt 27 is provided with the second limiting shaft 28, the top end surface of the second limiting shaft 28 is provided with the mounting bearing 29, the mounting bearing 29 is mounted on the inner wall of the rotating rod 9, the outer surface of the mounting bearing 29 is fixedly connected with the inner wall of the rotating rod 9, the surface of the first gear 23 is in meshed connection with the second rack plate 24, the left side surface of the second rack plate 24 is provided with the third rack plate, the surface of the third rack plate is meshed with a second gear, the surface of the second gear is meshed with a fourth rack plate, the top end of the second rack plate 24 is provided with a connecting frame 25, the connecting frame 25 is arranged at the bottom end of the second clamping ring 15, the bottom surface of the base 5 is provided with a through groove 13, the through groove 13 and the clamping column 12 are mutually matched, the right side close to the through groove 13 is provided with a first clamping ring 14, the right side of the first clamping ring 14 is fixedly connected with a first limiting ring 16, the two sides of the surface of the first clamping ring 14 are fixedly connected with sliding blocks 19, the left side close to the through groove 13 is provided with a second clamping ring 15, the first clamping ring 14 and the second clamping ring 15 are mutually matched, the inside of the first limiting ring 16 is provided with a first abutting spring 17, one end of the first abutting spring 17 away from the first limiting ring 16 is fixedly connected with a second limiting ring, the right side of the second limiting ring is fixedly connected with a first fixing block 18, the first fixing block 18 is installed on the inner bottom wall of the base 5, the second limiting ring 15 is provided with a second limiting ring at the back, the second abutting spring 20 is arranged in the second limiting ring, one side of the second abutting spring 20 far away from the second limiting ring is provided with a second fixing block 21, when detection is needed, the push cylinder 8 is pulled upwards, then the push cylinder 8 and the installation ring 10 are lifted upwards integrally, the clamping column 12 passes through the through groove 13 to enter the base 5, meanwhile, when the clamping column 12 passes through the through groove 13, the first clamping ring 14 and the second clamping ring 15 are compressed backwards through the designs of the first limiting ring 16, the first abutting spring 17 and the first fixing block 18 until the clamping column 12 is installed in the base 5, the first clamping ring 14 is stretched to the bottom end part of the clamping column 12 through the designs of the first limiting ring 16, the first abutting spring 17 and the first fixing block 18, the second clamping ring 15 is also elastically installed at the bottom end part of the clamping column 12, the push cylinder 8 and the mounting ring 10 are fixed at the same time, the connecting ring 7 can prop the middle detection block 2 out, so that the middle detection block 2 is plugged into the middle shell for trial and error, the clamping column 12 is clamped and supported through the first clamping ring 14 and the second clamping ring 15 in the trial and error process, the inclination of the clamping column 12 is avoided, the problem that the middle detection block 2 can incline in the clamping process in the past is solved, after the detection is finished, the second limiting shaft 28 is rotated, the belt 27 drives the first limiting shaft 26 to rotate, the first limiting shaft 26 drives the first gear 23 to rotate, the first gear 23 can touch the first rack plate 22 and the second rack plate 24, the first gear 23 is contracted backwards, the second rack plate 24 moves forwards, the movement directions of the first gear 23 and the second rack plate 24 are opposite, the first rack plate 22 drives the first limiting ring 16 to retract backwards, the second rack plate 24 and the connecting frame 25 drive the second clamping ring 15 to move backwards, so that the clamping column 12 loses the support of the first clamping ring 14 and the second clamping ring 15, can be directly downward, and can quickly reset, the clamping column 12 cannot be worn, the next detection can be quickly performed, when the first gear 23 rotates, the third rack plate, the second gear and the fourth rack plate are simultaneously driven to move, the two groups of clamping columns 12 can be driven to simultaneously reset, after reset, the push cylinder 8 and the mounting ring 10 start to move downwards, the push cylinder 8 and the mounting ring 10 drive the mounting column 32 to move downwards, the telescopic cylinder 33 drives the push plate 34 and the push ring 35 to move downwards, when the push ring 35 is downward, the push ring 35 can push the whole clamping column 12 downward, and after pushing, the push column 36 can be abutted against the mounting sleeve 37 and the compression spring 38, so that after pushing, the elastic force of the compression spring 38 can be abutted against the push column 36 to move upward, at the moment, the telescopic rod in the telescopic cylinder 33 can also be upward, thereby resetting the clamping column 12, and in the resetting process, the push ring 35 is used for assisting in resetting the clamping column 12, and meanwhile, the push ring 35 automatically returns to the original position after assisting in completing, so that the clamping column 12 in the next operation can be assisted in resetting.
Working principle: when in use, when detection is needed, the push cylinder 8 is pulled upwards, then the push cylinder 8 and the mounting ring 10 are lifted upwards integrally, the clamping column 12 can pass through the through groove 13 to enter the inside of the base 5, meanwhile, when the clamping column 12 passes through the through groove 13, the first clamping ring 14 and the second clamping ring 15 can be compressed backwards through the design of the first limiting ring 16, the first abutting spring 17 and the first fixing block 18 until the clamping column 12 is mounted in the inside of the base 5, after the clamping column 12 is mounted in the inside of the base 5, the first clamping ring 14 is stretched to the bottom end part of the clamping column 12 through the design of the first limiting ring 16, the first abutting spring 17 and the first fixing block 18, and similarly, the second clamping ring 15 can be mounted to the bottom end part of the clamping column 12 through elastic force, meanwhile, the push cylinder 8 and the mounting ring 10 are fixed, the connecting ring 7 can push the middle detection block 2 out, so that the middle detection block 2 is plugged into the middle shell for error test, in addition, the clamping column 12 is clamped and supported through the first clamping ring 14 and the second clamping ring 15 in the error testing process, the problem that the position of the clamping column 12 is inclined is solved, the problem that the middle detection block 2 is inclined in the clamping process in the past is solved, after the detection is finished, the belt 27 can rotate through rotating the second limiting shaft 28, the belt 27 drives the first limiting shaft 26 to rotate, the first limiting shaft 26 drives the first gear 23 to rotate, meanwhile, the first gear 23 can touch the first rack plate 22 and the second rack plate 24, the first gear 23 is retracted backwards, the second rack plate 24 moves forwards, the movement directions of the first gear 23 and the second rack plate 24 are opposite, the first rack plate 22 can drive the first limiting ring 16 to retract backwards, and the second rack plate 24 and the connecting frame 25 drive the second clamping ring 15 to move backwards, thereby the card solid post 12 loses the support of first card solid ring 14 and second card solid ring 15, can direct downward, thereby can quick the return to the throne, and card solid post 12 can not receive wearing and tearing, can quick detection next time, when first gear 23 is rotating, can drive the third rack board simultaneously, second gear and fourth rack board move, thereby can drive two sets of card solid posts 12 and reset simultaneously, after the return, push tube 8 and collar 10 begin the downward movement, and push tube 8 and collar 10 can drive the erection column 32 and move down, simultaneously telescopic tube 33 also can be downward, telescopic tube 33 drives pushing plate 34 and push ring 35 downwards, when push ring 35 is down, push ring 35 can promote the holistic downwardly of card solid post 12, and after the promotion is accomplished, pushing post 36 can conflict to mount sleeve 37 and compression spring 38, thereby the elasticity of compression spring 38 can conflict pushing post 36 upward movement, the telescopic link of telescopic tube 33 inside can also be upwards this moment, thereby card solid post 12 resets, and in reset, and can be carried out simultaneously and the auxiliary operation is carried out for the auxiliary moving back to the centre piece 2 after the reset through the auxiliary operation of the push ring 35 has been carried out to the auxiliary operation of the invention, can be carried out simultaneously, the auxiliary operation is carried out to the reset after the reset to the auxiliary movable ring 2 has been carried out, can be guaranteed to the reset at the time, the intermediate stage of the invention is finished to the reset 2.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (3)
1. The utility model provides a shell mistake proofing frock in middle of turbo charger with protector, detects piece (1) including the bottom, the inside that detects piece (1) is provided with middle detection piece (2), the inside that detects piece (2) in the middle is provided with upper detection piece (3), the surface that upper detection piece (3) is provided with location axle (4), the bottom that bottom detected piece (1) is provided with base (5), its characterized in that: the bottom end of the base (5) is fixedly connected with a supporting frame (6), the bottom end of the middle detection block (2) is provided with a connecting ring (7), and the bottom end of the connecting ring (7) is fixedly connected with a pushing cylinder (8);
the rotating rod (9), the rotating rod (9) is installed in the push tube (8), the top of the rotating rod (9) penetrates through the middle detection block (2) and the bottom surface of the base (5) and is installed on the upper detection block (3), the outer surface fixedly connected with installing ring (10) of the push tube (8), the installing plates (11) are fixedly connected with the left side and the right side of the installing ring (10), the top of the installing plates (11) is provided with a clamping column (12), the bottom surface of the base (5) is provided with a through groove (13), the through groove (13) and the clamping column (12) are mutually matched, a first clamping ring (14) is arranged on the right side close to the through groove (13), a first limiting ring (16) is fixedly connected to the right side of the first clamping ring (14), sliding blocks (19) are fixedly connected to the two sides of the surface of the first clamping ring (14), a second clamping ring (15) is arranged on the left side close to the through groove (13), the first clamping ring (14) and the second clamping ring (15) are mutually matched with the first clamping ring (14) and the second clamping ring (16) and are mutually matched with the first clamping ring (16), one end of the first abutting spring (17) far away from the first limiting ring (16) is fixedly connected with a second limiting ring, the right side of the second limiting ring is fixedly connected with a first fixed block (18), the first fixed block (18) is installed on the inner bottom wall of the base (5), the back of the second clamping ring (15) is provided with a second limiting ring, the inside of the second limiting ring is provided with a second abutting spring (20), one side of the second abutting spring (20) far away from the second limiting ring is provided with a second fixed block (21), the top end part of the clamping column (12) is in a cylindrical ladder shape, the bottom end of the first limiting ring (16) is fixedly connected with a first rack (22), the surface engagement of the first rack (22) is connected with a first gear (23), the surface engagement of the first gear (23) is connected with a second rack (24), the left side surface of the second rack (24) is provided with a third rack, the surface engagement of the third rack is connected with a second gear (24), the top end part of the second rack (25) is connected with a second rack (25), the bottom end of the second rack (25) is connected with a second rack (25), the surface of belt (27) is provided with second spacing axle (28), the back of collar (10) is provided with erection column (32), the one end of erection column (32) is provided with flexible section of thick bamboo (33), the top of flexible section of thick bamboo (33) is provided with push plate (34), push plate (34) bottom has set gradually push ring (35) and push column (36) from left to right, push ring (35) and the top part looks adaptation of block solid post (12), push column (36) bottom is provided with installation cover (37), installation cover (37) bottom is provided with the locating lever, and the bottom of locating lever is provided with support section of thick bamboo (39), the inside of support section of thick bamboo (39) is provided with compression spring (38), support section of thick bamboo (39) are installed on the inner wall of base (5), and push ring (35) and the position mutual level of block solid post (12), flexible section of thick bamboo (33) run through the bottom surface of base (5) and are connected with push plate (34).
2. The turbocharger intermediate housing error proofing tool with a protective device as claimed in claim 1, wherein: the top surface of second spacing axle (28) is provided with installation bearing (29), installation bearing (29) are installed on the inner wall of dwang (9), and the surface of installation bearing (29) is connected with the inner wall fixed of dwang (9).
3. The turbocharger intermediate housing error proofing tool with a protective device as claimed in claim 1, wherein: the inner bottom wall of base (5) has seted up sliding tray (31), surface one side of sliding block (19) is provided with extension spring (30), the mutual adaptation between sliding block (19) and sliding tray (31), and the one end that sliding block (19) were kept away from to extension spring (30) is installed on the inner wall of base (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211198604.2A CN115628660B (en) | 2022-09-29 | 2022-09-29 | Intermediate shell mistake proofing tool with protecting device for turbocharger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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|---|---|
| CN115628660A (en) | 2023-01-20 |
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Effective date of registration: 20231121 Address after: No. 66 Fengting South Road, Junshan Street, Wuhan Economic and Technological Development Zone, Wuhan City, Hubei Province, 430109 Patentee after: WUHAN SINOTEC Co.,Ltd. Address before: 226500 No.6, Huaxing Road, Jiuhua Town, Rugao City, Nantong City, Jiangsu Province Patentee before: JIANGSU SINOTEC CO.,LTD. |
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