CN212946760U - Automatic processing equipment for fault diagnosis of special-shaped crankshaft - Google Patents

Automatic processing equipment for fault diagnosis of special-shaped crankshaft Download PDF

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Publication number
CN212946760U
CN212946760U CN202021770992.3U CN202021770992U CN212946760U CN 212946760 U CN212946760 U CN 212946760U CN 202021770992 U CN202021770992 U CN 202021770992U CN 212946760 U CN212946760 U CN 212946760U
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rod
kinematic pair
moving
cylinder
air
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伍依凡
何坤浩
高润先
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Nanning Songshang Electromechanical Equipment Co., Ltd
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Chongqing Shuzhiyuan Intelligent Equipment Technology Co ltd
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Abstract

The invention discloses automatic processing equipment for fault diagnosis of a special-shaped crankshaft, which comprises a main body frame, wherein a finish turning frame is arranged on the left side below the inner part of the main body frame, a first air rod is arranged on the right side of a first air cylinder, a movable thimble is arranged above the right side of a supporting column, compared with the existing common fault diagnosis processing equipment for the special-shaped crankshaft, the automatic processing equipment for fault diagnosis of the special-shaped crankshaft is provided with a second clamping block, the seventh air cylinder drives a second moving plate to move through the seventh air rod, the moving plate drives a third connecting rod to rotate through a fifth kinematic pair, the third connecting rod drives a connecting plate to rotate by taking the seventh kinematic pair as the circle center through the sixth kinematic pair, the connecting plate drives the second clamping block to rotate through the seventh kinematic pair to clamp the crankshaft, and the second clamping block is semicircular and is favorable for clamping the crankshaft, and the rotation angle of the connecting plate is 60 degrees, so that crankshafts with different sizes can be clamped conveniently.

Description

Automatic processing equipment for fault diagnosis of special-shaped crankshaft
Technical Field
The invention relates to the technical field of processing of special-shaped crankshafts, in particular to automatic processing equipment for fault diagnosis of special-shaped crankshafts.
Background
The main rotating machine part of the engine is made of carbon structural steel or nodular cast iron, and has two important parts, namely a main journal and a connecting journal, wherein the main journal is arranged on a cylinder body, the connecting journal is connected with a big end hole of the connecting rod, a small end hole of the connecting rod is connected with a cylinder piston, the main journal and the connecting journal are a typical crank block mechanism, the rotation of a crankshaft is a power source of the engine and is also a source power of the whole mechanical system, the conventional special-shaped crankshaft machining equipment cannot carry out fault detection operation on the special-shaped crankshaft, cannot carry out automatic loading and unloading operation on the special-shaped crankshaft, and cannot well meet the use requirements of people.
Disclosure of Invention
The invention aims to provide automatic processing equipment for fault diagnosis of a special-shaped crankshaft, which aims to solve the problems that the fault detection operation cannot be generally carried out on the special-shaped crankshaft, the automatic feeding and discharging operation cannot be carried out on the special-shaped crankshaft, and the use requirements of people cannot be well met in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: an automatic processing device for fault diagnosis of a special-shaped crankshaft comprises a main body frame, wherein a finish turning frame is arranged on the left side of the inner lower portion of the main body frame, a first air cylinder is arranged on the left side of the inner portion of the finish turning frame, a first air rod is arranged on the right side of the first air cylinder, a support column is arranged on the right side of the first air rod, a movable thimble is arranged above the right side of the support column, a first support is arranged on the right side of the support column, a first moving cylinder is arranged below the first support, a second air cylinder is arranged on the left side of the inner portion of the first moving cylinder, a second air rod is arranged on the right side of the second air cylinder, a first moving column is arranged on the right side of the second air rod, a turning cutter set is arranged above the first moving column, a first rack is welded on the right side of the first moving cylinder, a gear is meshed on the right side of the first rack, a second rack is, a third air rod is arranged on the right side of the second rack, a third air cylinder is arranged on the right side of the third air rod, a second moving cylinder is arranged on the right side inside the fine turning frame, a fourth air cylinder is arranged on the right side inside the second moving cylinder, a fourth air rod is arranged on the left side of the fourth air cylinder, a second moving column is welded on the left side of the fourth air rod, a crankshaft roundness detector is arranged above the second moving column, a fixed frame is arranged below the right side of the first support, a fifth air cylinder is arranged below the inner part of the fixed frame, a fifth air rod is arranged above the fifth air cylinder, a first moving plate is welded above the fifth air rod, a first moving pair is screwed on the left side above the first moving plate, a first connecting rod is screwed on the upper side of the first moving pair, a second moving pair is screwed on the upper side of the first connecting rod, and a rotating rod is screwed on the upper side of the second moving pair, a third kinematic pair is screwed below the rotary rod, a first clamping block is welded above the rotary rod, a sixth air rod is welded on the left side of the fixed frame, a sixth air cylinder is installed on the left side of the sixth air rod, a rotary thimble is arranged on the right side of the upper side of the finish turning frame, a first servo motor is installed on the right side of the rotary thimble, a first slide rod is installed on the upper portion inside the main body frame, a first slide block is installed on the outer side of the first slide rod, a moving rod is welded below the first slide block, a lifting cylinder barrel is installed in the middle of the outer side of the moving rod, a second slide rod penetrates through the lifting cylinder barrel, a second slide block is installed below the lifting cylinder barrel, a fourth kinematic pair is screwed on the right side of the second slide block, a second connecting rod is screwed on the right side of the fourth kinematic pair, and a second servo motor is installed on the right side of the second connecting rod, the utility model discloses a conveying device for a robot, including motion pole, conveying plate, connecting plate, conveying support, conveying rod, seventh pneumatic rod, seventh motion board, sixth kinematic pair, connecting plate, seventh kinematic pair, second clamping piece, conveyer belt, conveying support, conveying rod, conveying plate, conveying support.
Preferably, the horizontal center line of the movable thimble, the horizontal center line of the first clamping block and the horizontal center line of the rotary thimble coincide.
Preferably, the upper part of the first bracket is semicircular, and the height of the circle center of the semicircular first bracket is the same as the height of the horizontal bisector of the crankshaft roundness detector.
Preferably, the left side of the second sliding rod coincides with the vertical center line of the first support, the right side of the second sliding rod coincides with the vertical center line of the conveying support, and the height of the first support is equal to that of the conveying support.
Preferably, the second slide bar is a bent bar, the bending angle is 45 degrees, and the bending height of the second slide bar is equal to the distance from the second clamping block to the first bracket.
Preferably, the second kinematic pair forms a rotating structure through the third kinematic pair and the rotating rod, and the rotating angle of the rotating rod is 60 °.
Preferably, the number of the first clamping blocks is two, the position relationship of the two first clamping blocks is that the vertical center lines of the first moving plates are symmetrically distributed, and the upper parts of the first clamping blocks are semicircular.
Preferably, the sixth kinematic pair forms a rotation structure with the connecting plate through the seventh kinematic pair, and the rotation angle of the connecting plate is 60 °.
Preferably, the number of the second clamping blocks is two, and the two second clamping blocks are symmetrically distributed about the vertical center line of the pinch frame.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the crankshaft clamping device, the second clamping block is arranged, the seventh air cylinder drives the second moving plate to move through the seventh air rod, the moving plate drives the third connecting rod to rotate through the fifth kinematic pair, the third connecting rod drives the connecting plate to rotate around the seventh kinematic pair through the sixth kinematic pair, the connecting plate drives the second clamping block to rotate through the seventh kinematic pair to clamp the crankshaft, the second clamping block is semicircular, the crankshaft clamping operation is facilitated, and the rotating angle of the connecting plate is 60 degrees, so that crankshafts of different sizes can be clamped conveniently.
2. According to the invention, the crankshaft roundness detector is arranged, the fourth cylinder drives the second moving column to move through the fourth cylinder, the second moving column drives the crankshaft roundness detector to move, and the height of the horizontal bisector of the crankshaft roundness detector is equal to the height of the circle center of the semicircle of the first bracket, so that the roundness of each part of the crankshaft can be conveniently detected.
3. According to the invention, the first support is arranged, the upper part of the first support is semicircular, so that the crankshaft is conveniently supported, and the circle center of the first support is coincided with the horizontal center line of the movable thimble, the horizontal center line of the first clamping block and the horizontal center line of the rotary thimble, so that the damage to the crankshaft during crankshaft processing is reduced.
4. According to the crankshaft protection device, the first clamping blocks are arranged, the fifth air cylinder drives the first moving plate to move through the fifth air rod, the first moving plate drives the first connecting rod to rotate through the first kinematic pair, the first connecting rod drives the rotating rod to rotate through the second kinematic pair, the rotating rod drives the first clamping blocks to rotate through the third kinematic pair by taking the third kinematic pair as a circle center, the number of the first clamping blocks is two, the position relation of the two first clamping blocks is that the vertical center line of the first moving plate is symmetrically distributed, the upper portion of each first clamping block is semicircular, and therefore the crankshaft protection device is beneficial to protecting a crankshaft during crankshaft machining.
5. According to the automatic feeding device, the second slide rod is arranged, the second servo motor rotates to drive the second connecting rod to rotate, the second connecting rod drives the second sliding block to move through the fourth kinematic pair, the second sliding block drives the moving rod to move through the lifting cylinder barrel, the moving rod drives the first sliding block to move along the first slide rod, the second sliding block drives the lifting cylinder barrel to move along the second slide rod, the second slide rod is a bent rod, the bending angle is 45 degrees, the bending height of the second slide rod is equal to the distance from the second clamping block to the first support, and accurate automatic feeding operation of a crankshaft is achieved.
Drawings
FIG. 1 is a schematic side view of the present invention;
FIG. 2 is a schematic front view of the present invention;
FIG. 3 is a schematic view of a first bracket structure according to the present invention;
FIG. 4 is a schematic view of a clamping frame according to the present invention;
FIG. 5 is a schematic view of the pinch frame structure of the present invention.
In the figure: 1. a main body frame; 2. finely turning the frame; 3. a first cylinder; 4. a first gas lever; 5. a pillar; 6. moving the thimble; 7. a first bracket; 8. a first moving cylinder; 9. a second cylinder; 10. a second gas lever; 11. a first moving column; 12. a knife group; 13. a first rack; 14. a gear; 15. a second rack; 16. a third gas lever; 17. a third cylinder; 18. a second moving cylinder; 19. a fourth cylinder; 20. a fourth gas lever; 21. a second moving column; 22. a crankshaft roundness detector; 23. a fixed frame; 24. a fifth cylinder; 25. a fifth gas lever; 26. a first motion plate; 27. a first kinematic pair; 28. a first link; 29. a second kinematic pair; 30. rotating the rod; 31. a third kinematic pair; 32. a first clamping block; 33. a sixth gas lever; 34. a sixth cylinder; 35. rotating the thimble; 36. a first servo motor; 37. a first slide bar; 38. a first slider; 39. a motion bar; 40. lifting the cylinder barrel; 41. a second slide bar; 42. a second slider; 43. a fourth kinematic pair; 44. a second link; 45. a second servo motor; 46. a pinch frame; 47. a seventh cylinder; 48. a seventh gas lever; 49. a second motion plate; 50. a fifth kinematic pair; 51. a third link; 52. a sixth kinematic pair; 53. a connecting plate; 54. a seventh kinematic pair; 55. a second clamp block; 56. a conveyor belt; 57. and (5) conveying the bracket.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: an automatic processing device for fault diagnosis of a special-shaped crankshaft comprises a main body frame 1, a finish turning frame 2 is arranged on the left side of the lower portion inside the main body frame 1, a first air cylinder 3 is arranged on the left side of the inside of the finish turning frame 2, a first air rod 4 is arranged on the right side of the first air cylinder 3, a support column 5 is arranged on the right side of the first air rod 4, a movable ejector pin 6 is arranged above the right side of the support column 5, a first support 7 is arranged on the right side of the support column 5, a first movable cylinder 8 is arranged below the first support 7, a second air cylinder 9 is arranged on the left side of the inside of the first movable cylinder 8, a second air rod 10 is arranged on the right side of the second air cylinder 9, a first movable column 11 is arranged on the right side of the second air rod 10, a turning cutter group 12 is arranged above the first movable column 11, a first rack 13 is welded on the right side of the first movable cylinder 8, and a gear 14 is, a second rack 15 is meshed on the right side of the gear 14, a third air rod 16 is installed on the right side of the second rack 15, a third air cylinder 17 is installed on the right side of the third air rod 16, a second moving cylinder 18 is installed on the right side inside the finish turning frame 2, a fourth air cylinder 19 is installed on the right side inside the second moving cylinder 18, a fourth air rod 20 is installed on the left side of the fourth air cylinder 19, a second moving column 21 is welded on the left side of the fourth air rod 20, a crankshaft roundness detector 22 is installed above the second moving column 21, the upper portion of the first support 7 is semicircular, the height of the semicircular circle center of the first support 7 is the same as the height of the horizontal bisector roundness of the crankshaft roundness detector 22, the crankshaft roundness detector 22 can detect the crankshaft in real time during crankshaft machining, machining precision is improved, a fixed frame 23 is installed below the right side of the first support 7, and a fifth air cylinder 24 is installed below the inner portion of the fixed frame 23, a fifth air rod 25 is installed above the fifth air cylinder 24, a first moving plate 26 is welded above the fifth air rod 25, a first kinematic pair 27 is screwed on the left side above the first moving plate 26, a first connecting rod 28 is screwed on the first kinematic pair 27, a second kinematic pair 29 is screwed on the first connecting rod 28, a rotating rod 30 is screwed on the second kinematic pair 29, the second kinematic pair 29 forms a rotating structure with the rotating rod 30 through a third kinematic pair 31, the rotating rod 30 has a rotating angle of 60 degrees, the rotating rod 30 drives the first clamping blocks 32 to move so as to clamp the crankshaft, so that the safety problem caused when the crankshaft is machined is reduced, a third kinematic pair 31 is screwed on the lower side of the rotating rod 30, the first clamping blocks 32 are welded above the rotating rod 30, two first clamping blocks 32 are arranged, the position relationship of the two first clamping blocks 32 is that the vertical center line of the first moving plate 26 is symmetrically distributed, the upper part of the first clamping block 32 is semicircular, the first clamping block 32 clamps the crankshaft through the rotating rod 30, the rotating range of the crankshaft is limited, the processing efficiency of the crankshaft is improved, the left side of the fixed frame 23 is welded with the sixth air rod 33, the left side of the sixth air rod 33 is provided with the sixth air cylinder 34, the right side of the upper part of the finish turning frame 2 is provided with the rotating ejector pin 35, the horizontal center line of the moving ejector pin 6, the horizontal center line of the first clamping block 32 and the horizontal center line of the rotating ejector pin 35 are coincided, the crankshaft is clamped through the moving ejector pin 6, the first clamping block 32 and the rotating ejector pin 35, the precise processing of the crankshaft is facilitated, the damage to the processing of the crankshaft is reduced, the right side of the rotating ejector pin 35 is provided with the first servo motor 36, the first sliding rod 37 is arranged above the inner part of the main body frame 1, the first sliding block 38 is arranged on the outer side of the first sliding, a lifting cylinder barrel 40 is arranged in the middle of the outer side of the moving rod 39, a second sliding rod 41 penetrates through the lifting cylinder barrel 40, a second sliding block 42 is arranged below the lifting cylinder barrel 40, a fourth kinematic pair 43 is screwed on the right side of the second sliding block 42, a second connecting rod 44 is screwed on the right side of the fourth kinematic pair 43, a second servo motor 45 is arranged on the right side of the second connecting rod 44, a pinch frame 46 is arranged below the moving rod 39, a seventh air cylinder 47 is welded on the upper portion inside the pinch frame 46, a seventh air rod 48 is arranged below the seventh air cylinder 47, a second moving plate 49 is welded below the seventh air rod 48, a fifth kinematic pair 50 is screwed on the left side below the second moving plate 49, a third connecting rod 51 is screwed on the lower portion below the fifth kinematic pair 50, a sixth kinematic pair 52 is screwed on the lower portion below the third connecting rod 51, a seventh kinematic pair 54 is screwed on the upper portion on the right side of the connecting plate 53, the sixth kinematic pair 52 and the connecting plate 53 form a rotating structure through a seventh kinematic pair 54, the rotating angle of the connecting plate 53 is 60 degrees, the connecting plate 53 drives the second clamping block 55 to rotate through the seventh kinematic pair 54, so as to clamp the crankshaft and realize automatic feeding and discharging operations, the second clamping block 55 is installed on the right side of the connecting plate 53, the second slide rod 41 is a bent rod, the bending angle is 45 degrees, the bending height of the second slide rod 41 is equal to the distance from the second clamping block 55 to the first bracket 7, the automatic clamping operation of the crankshaft is realized through the movement of the second clamping block 55, the clamping precision is improved, two second clamping blocks 55 are arranged, the position relation of the two second clamping blocks 55 is symmetrically distributed about the vertical center line of the clamping frame 46, the connecting plate 53 drives the second clamping block 55 to rotate through the seventh kinematic pair 54, so as to clamp the crankshaft, so as to facilitate the automatic clamping operation of the crankshaft, the conveyer belt 56 is installed on the right side of the lower portion inside the main body frame 1, the conveying support 57 is installed above the conveyer belt 56, the left side of the second sliding rod 41 coincides with the vertical center line of the first support 7, the right side of the second sliding rod 41 coincides with the vertical center line of the conveying support 57, the height of the first support 7 is equal to that of the conveying support 57, the moving rod 39 moves on the second sliding rod 41 through the lifting cylinder barrel 40, the clamping and conveying frame 46 is driven to move, and automatic feeding and discharging operations are achieved on a crankshaft.
The working principle is as follows: when the automatic processing equipment for fault diagnosis of the special-shaped crankshaft is used, firstly, the special-shaped crankshaft is placed on a conveying bracket 57 on a conveying belt 56, then, a seventh air cylinder 47 drives a second moving plate 49 to move through a seventh air rod 48, the second moving plate 49 drives a third connecting rod 51 to rotate through a fifth moving pair 50, the third connecting rod 51 drives a connecting plate 53 to rotate by taking a seventh moving pair 54 as a circle center through a sixth moving pair 52, the connecting plate 53 drives a second clamping block 55 to rotate through the seventh moving pair 54 to clamp the crankshaft, then, a second servo motor 45 rotates to drive a second connecting rod 44 to rotate, the second connecting rod 44 drives a second sliding block 42 to move through a fourth moving pair 43, the second sliding block 42 drives a moving rod 39 to move through a lifting cylinder 40, the moving rod 39 drives a first sliding block 38 to move along a first sliding rod 37, the second sliding block 42 drives the lifting cylinder 40 to move along a second sliding rod 41, the clamping and feeding operation is carried out, then, the first cylinder 3 drives the pillar 5 to move through the first air rod 4, the pillar 5 drives the moving thimble 6 to clamp the crankshaft, then, the fifth cylinder 24 drives the first moving plate 26 to move through the fifth air rod 25, the first moving plate 26 drives the first connecting rod 28 to rotate through the first moving pair 27, the first connecting rod 28 drives the rotating rod 30 to rotate through the second moving pair 29, the rotating rod 30 drives the first clamping block 32 to rotate around the third moving pair 31 through the third moving pair 31 to clamp the special-shaped crankshaft, then, the special-shaped crankshaft is processed, the third cylinder 17 drives the second rack 15 to move through the third air rod 16, the second rack 15 drives the first rack 13 to move through the gear 14, the first rack 13 drives the first moving cylinder 8 to move, the second cylinder 9 drives the cutter group 12 above the first moving pillar 11 through the second air rod 10, the special-shaped crankshaft is machined, during machining, the fourth air cylinder 19 drives the second moving column 21 to move through the fourth air rod 20, the second moving column 21 detects the special-shaped crankshaft through the crankshaft roundness detector 22, and therefore the working principle of the automatic machining equipment for fault diagnosis of the special-shaped crankshaft is achieved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (9)

1. The utility model provides an automatic processing equipment is used in diagnosis of dysmorphism bent axle trouble, includes main body frame (1), its characterized in that: a finish turning frame (2) is arranged on the left side of the inner lower portion of the main body frame (1), a first air cylinder (3) is arranged on the left side of the inner portion of the finish turning frame (2), a first air rod (4) is arranged on the right side of the first air cylinder (3), a support column (5) is arranged on the right side of the first air rod (4), a moving thimble (6) is arranged above the right side of the support column (5), a first support (7) is arranged on the right side of the support column (5), a first moving cylinder (8) is arranged below the first support (7), a second air cylinder (9) is arranged on the left side of the inner portion of the first moving cylinder (8), a second air rod (10) is arranged on the right side of the second air cylinder (9), a first moving column (11) is arranged on the right side of the second air rod (10), and a turning cutter group (12) is arranged above the first moving column (11), a first rack (13) is welded on the right side of the first moving cylinder (8), a gear (14) is meshed on the right side of the first rack (13), a second rack (15) is meshed on the right side of the gear (14), a third air rod (16) is installed on the right side of the second rack (15), a third air cylinder (17) is installed on the right side of the third air rod (16), a second moving cylinder (18) is installed on the right side of the interior of the finish turning frame (2), a fourth air cylinder (19) is installed on the right side of the interior of the second moving cylinder (18), a fourth air rod (20) is installed on the left side of the fourth air cylinder (19), a second moving column (21) is welded on the left side of the fourth air rod (20), a crankshaft roundness detector (22) is installed above the second moving column (21), and a fixed frame (23) is installed below the right side of the first support (7), and the inside below of fixed frame (23) installs fifth cylinder (24), fifth gas pole (25) is installed to the top of fifth cylinder (24), and the top welding of fifth gas pole (25) has first motion board (26), the top left side of first motion board (26) has connect first kinematic pair (27) soon, and the top of first kinematic pair (27) has connect first connecting rod (28) soon, the top of first connecting rod (28) has connect second kinematic pair (29) soon, and the top of second kinematic pair (29) has connect rotary rod (30) soon, the below of rotary rod (30) has connect third kinematic pair (31) soon, the top welding of rotary rod (30) has first clamp splice (32), the left side welding of fixed frame (23) has sixth gas pole (33), and the left side of sixth gas pole (33) installs sixth cylinder (34), the top right side of finish turning frame (2) is provided with rotatory thimble (35), a first servo motor (36) is installed on the right side of the rotating thimble (35), a first sliding rod (37) is installed on the upper portion inside the main body frame (1), a first sliding block (38) is installed on the outer side of the first sliding rod (37), a moving rod (39) is welded below the first sliding block (38), a lifting cylinder barrel (40) is installed in the middle of the outer side of the moving rod (39), a second sliding rod (41) penetrates through the lifting cylinder barrel (40), a second sliding block (42) is installed below the lifting cylinder barrel (40), a fourth kinematic pair (43) is screwed on the right side of the second sliding block (42), a second connecting rod (44) is screwed on the right side of the fourth kinematic pair (43), a second servo motor (45) is installed on the right side of the second connecting rod (44), a frame (46) is installed below the moving rod (39), and a seventh air cylinder (47) is welded above the clamping frame (46), seventh air pole (48) are installed to the below of seventh cylinder (47), and the below welding of seventh air pole (48) has second motion board (49), the below left side of second motion board (49) has connect fifth kinematic pair (50) soon, and the below of fifth kinematic pair (50) has connect third connecting rod (51) soon, the below of third connecting rod (51) has connect sixth kinematic pair (52) soon, and has connect connecting plate (53) soon below sixth kinematic pair (52), the right side top of connecting plate (53) has connect seventh kinematic pair (54) soon, second clamp splice (55) are installed on the right side of connecting plate (53), conveyer belt (56) are installed on the inside below right side of main body frame (1), and conveying support (57) are installed to the top of conveyer belt (56).
2. The automatic processing equipment for fault diagnosis of the special-shaped crankshaft according to claim 1, wherein the equipment comprises: the horizontal center line of the movable thimble (6), the horizontal center line of the first clamping block (32) and the horizontal center line of the rotary thimble (35) are coincided.
3. The automatic processing equipment for fault diagnosis of the special-shaped crankshaft according to claim 1, wherein the equipment comprises: the upper part of the first support (7) is semicircular, and the height of the circle center of the semicircle of the first support (7) is the same as the height of the horizontal bisector of the crankshaft roundness detector (22).
4. The automatic processing equipment for fault diagnosis of the special-shaped crankshaft according to claim 1, wherein the equipment comprises: the left side of the second sliding rod (41) coincides with the vertical central line of the first support (7), the right side of the second sliding rod (41) coincides with the vertical central line of the conveying support (57), and the height of the first support (7) is equal to that of the conveying support (57).
5. The automatic processing equipment for fault diagnosis of the special-shaped crankshaft according to claim 1, wherein the equipment comprises: the second sliding rod (41) is a bent rod, the bending angle is 45 degrees, and the bending height of the second sliding rod (41) is equal to the distance from the second clamping block (55) to the first support (7).
6. The automatic processing equipment for fault diagnosis of the special-shaped crankshaft according to claim 1, wherein the equipment comprises: the second kinematic pair (29) forms a rotating structure through the third kinematic pair (31) and the rotating rod (30), and the rotating angle of the rotating rod (30) is 60 degrees.
7. The automatic processing equipment for fault diagnosis of the special-shaped crankshaft according to claim 1, wherein the equipment comprises: the two first clamping blocks (32) are arranged, the position relation of the two first clamping blocks (32) is that the vertical center lines of the first moving plates (26) are symmetrically distributed, and the upper parts of the first clamping blocks (32) are semicircular.
8. The automatic processing equipment for fault diagnosis of the special-shaped crankshaft according to claim 1, wherein the equipment comprises: the sixth kinematic pair (52) forms a rotating structure through the seventh kinematic pair (54) and the connecting plate (53), and the rotating angle of the connecting plate (53) is 60 degrees.
9. The automatic processing equipment for fault diagnosis of the special-shaped crankshaft according to claim 1, wherein the equipment comprises: the two second clamping blocks (55) are arranged, and the position relation of the two second clamping blocks (55) is that the two second clamping blocks are symmetrically distributed about the vertical center line of the pinch frame (46).
CN202021770992.3U 2020-08-24 2020-08-24 Automatic processing equipment for fault diagnosis of special-shaped crankshaft Active CN212946760U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202021770992.3U CN212946760U (en) 2020-08-24 2020-08-24 Automatic processing equipment for fault diagnosis of special-shaped crankshaft

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202021770992.3U CN212946760U (en) 2020-08-24 2020-08-24 Automatic processing equipment for fault diagnosis of special-shaped crankshaft

Publications (1)

Publication Number Publication Date
CN212946760U true CN212946760U (en) 2021-04-13

Family

ID=75358189

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202021770992.3U Active CN212946760U (en) 2020-08-24 2020-08-24 Automatic processing equipment for fault diagnosis of special-shaped crankshaft

Country Status (1)

Country Link
CN (1) CN212946760U (en)

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