CN218955617U - Tail gate servomotor oil cylinder maintenance equipment - Google Patents
Tail gate servomotor oil cylinder maintenance equipment Download PDFInfo
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- CN218955617U CN218955617U CN202223196420.0U CN202223196420U CN218955617U CN 218955617 U CN218955617 U CN 218955617U CN 202223196420 U CN202223196420 U CN 202223196420U CN 218955617 U CN218955617 U CN 218955617U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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Abstract
The utility model provides maintenance equipment for a tail gate servomotor cylinder, and belongs to the technical field of power equipment. The technical proposal is as follows: comprises an overhaul mechanism and a moving mechanism matched with the overhaul mechanism for use; the overhaul mechanism comprises a supporting mechanism and a detection mechanism arranged on the supporting mechanism; the supporting mechanism comprises a disc part and a power part; the disc part comprises a disc and supporting legs arranged on the disc; a plurality of cross-shaped sliding grooves are uniformly formed in the outer arc surface of the disc in the circumferential direction, and penetrate through one side plane of the disc; the support leg comprises a cross-shaped slide bar which is arranged in the cross-shaped slide groove and is matched with the cross-shaped slide bar, an arc-shaped plate is arranged at the free end of the cross-shaped slide bar, and a round bar I penetrating out of the cross-shaped slide groove is arranged on the side face of the lower end of the cross-shaped slide bar far away from the arc-shaped plate. The beneficial effects of the utility model are as follows: the device is convenient to use, can effectively overhaul the high points on the inner wall of the servomotor cylinder, and avoids the problem that leakage points are easy to occur in manual detection.
Description
Technical Field
The utility model relates to the technical field of power equipment, in particular to tail gate servomotor oil cylinder maintenance equipment.
Background
The water diversion system of the water delivery system of the power station is arranged by adopting one hole and two machines, four machines are provided with two water delivery channels, the tail water tunnel is also formed by combining two machine set draft tubes into one water delivery channel, the middle parts of the four tail water tunnels are respectively provided with a tail water accident gate at the position about 90m away from the central line of the machine set, one gate is provided with a gate valve type plane sliding steel gate, and the gate valve type plane sliding steel gate is operated by adopting a hydraulic hoist. The tail water accident gate adopts a hydraulic hoist for operation, the movable water of the gate is closed, and the still water is opened. The tail water accident gate of the water delivery system is four in number, 4 sets of hydraulic opening and closing machines are arranged in a one-gate one-machine mode, and 1 set of hydraulic pump station is shared by the 4 sets of hydraulic opening and closing machines. The bottom of the hydraulic cylinder is supported on a waist box cover of a gate slot embedded part of the tail water accident gate. Two sets of hydraulic pump motor sets are arranged in the hydraulic pump station and are mutually standby.
The tail gate servomotor cylinder needs to be overhauled and maintained after being used for a period of time, one of the points is whether a high point exists on the inner circular wall surface at the joint of the servomotor cylinder, if the high point needs to be polished by using oilstones and the like, the existing detection method is to manually hold a knife edge to detect sliding along the inner circular wall surface, and the detection method is low in efficiency, easy to miss detection and large in overhauling error, so that the utility model provides tail gate servomotor cylinder maintenance equipment.
Disclosure of Invention
The utility model aims to provide tail gate servomotor cylinder maintenance equipment which is simple to operate and is used for overhauling high points on the inner wall of the servomotor cylinder.
The utility model is realized by the following measures:
the maintenance equipment for the tail gate servomotor oil cylinder is characterized by comprising an overhaul mechanism and a moving mechanism matched with the overhaul mechanism;
the overhaul mechanism comprises a supporting mechanism and a detection mechanism arranged on the supporting mechanism;
the supporting mechanism comprises a disc part and a power part;
the disc part comprises a disc and supporting legs arranged on the disc;
a plurality of cross-shaped sliding grooves are uniformly formed in the outer arc surface of the disc in the circumferential direction, and penetrate through one side plane of the disc;
the support leg comprises a matched cross-shaped slide bar arranged in the cross-shaped slide groove, an arc-shaped plate is arranged at the free end of the cross-shaped slide bar, and a round bar I penetrating out of the cross-shaped slide groove is arranged on the side surface of the lower end of the cross-shaped slide bar far away from the arc-shaped plate;
the power part comprises a first rotating shaft arranged at the center of the disc, a first gear is arranged on the periphery of the first rotating shaft, a plurality of arc-shaped grooves matched with the first round rods are formed in the first gear, the first round rods are arranged in the corresponding arc-shaped grooves, when the first gear rotates, the first round rods slide along the arc-shaped grooves, then the first round rods slide along the corresponding cross-shaped sliding grooves, then the arc-shaped plates are propped against the inner circular side wall of the servomotor cylinder, a motor is arranged on one side of the disc through a support, a second gear meshed with the first gear is arranged at the output end of the motor, the second gear is controlled to rotate through the motor, and then the first gear is controlled to rotate, and then a plurality of support legs slide and are fixedly supported on the inner circular side wall of the servomotor cylinder.
The utility model has the specific characteristics that:
the detection mechanism comprises a first supporting part and a detection part;
the first supporting part comprises a first U-shaped plate arranged on one side plane of the disc, the first U-shaped plate and the power part are positioned on the same side of the disc, a first round hole penetrating through the disc is formed in the first rotating shaft, an electric telescopic rod is arranged on the first U-shaped plate, the free end of the first electric telescopic rod penetrates through the first round hole and then is provided with the detection part, and the first electric telescopic rod can be used for gradually detecting along the axial direction;
the detection part comprises a second supporting part and a circumference ruler part;
the second supporting part comprises a long rod which is rotatably arranged at the free end of the first electric telescopic rod, a first T-shaped chute is arranged on the long rod, a matched T-shaped sliding rod is arranged in the first T-shaped chute, and a fixing plate is arranged at the free end of the T-shaped sliding rod;
the circumference ruler part comprises a step plate arranged on the free end of the fixed plate, a first knife edge ruler is arranged on the step plate through a bolt, the upper plane of the first knife edge ruler is flush with the upper plane of the fixed plate, the detection part is rotated, and whether a high point exists on the inner circle wall surface of the servomotor oil cylinder is detected by the first knife edge ruler.
The detection part further comprises an axial ruler part, the axial ruler part comprises a T-shaped sliding groove II which is arranged on the upper surface of the fixing plate, a T-shaped sliding block I which is matched with the T-shaped sliding groove II is arranged in the T-shaped sliding groove II, a knife edge ruler II is arranged on the T-shaped sliding block I through rotation of a rotating shaft II, the T-shaped sliding block I is arranged near the end part of the rotating shaft II, the side face of the knife edge ruler I is in fit with the corresponding side face of the knife edge ruler II, when the detection part is rotated, after the knife edge ruler I touches a high point on the inner wall of the servomotor cylinder, the knife edge ruler II is slid to one side of the fixing plate, then the knife edge ruler II is rotated to be fit with the knife edge ruler I, and then the knife edge ruler I slides along the surface until the knife edge is touched to a high point on the inner wall of the servomotor cylinder, and at this time, the position of the high point can be positioned accurately.
The fixed plate is provided with a pressing part matched with the second knife edge;
the utility model discloses a fixed plate, including fixed plate, the fixed plate is provided with the round hole, pass on the fixed plate, the round hole is provided with pretension portion one, pretension portion one is including sliding the round rod two that set up in the round hole, the orientation of round rod two the free end of fixed plate is provided with arc terminal surface one, the fixed plate between the fixed plate with the round rod two periphery is provided with spacing ring, spacing ring with the round rod two periphery between the fixed plate is provided with spring one, one end of spring one is fixed on the spacing ring, the other end of spring one is fixed on the fixed plate of U, arc terminal surface one compresses tightly on the edge of a knife chi two, will edge of a knife chi two is accomodate.
The free end of the electric telescopic rod I is provided with a locking mechanism;
the locking mechanism comprises a circular tube with one closed end, the outer periphery of the circular tube is rotatably provided with the detection part, the outer side face of the circular tube is provided with a plurality of through circular holes III along the circumference, the circular holes III are internally provided with pre-tightening parts II, the pre-tightening parts II comprise round rods III which are arranged in the circular holes III in a sliding manner, the free ends of the round rods III, which face the inner sides of the circular tubes, are provided with retainers, balls are arranged in the retainers, the other ends of the round rods III, which are far away from the retainers, are provided with arc end faces II, the outer periphery of the round rods III between the retainers and the inner side walls of the circular tube is provided with springs II, one ends of the springs II are fixed on the inner side walls of the circular tube, and the other ends of the springs II are fixed on the retainers;
the utility model discloses a novel electric pole locking device, including the pipe, the confined terminal surface center of pipe is provided with the screw hole that link up, passes the screw hole is provided with matched with threaded rod, the threaded rod be located the one end of pipe is provided with the conical surface, keeps away from the conical surface the other end of threaded rod is provided with handle one, rotates handle one, the conical surface moves forward, afterwards pushes up on the ball, makes round pole three-dimensional round hole three-way the pipe outside slides, afterwards arc terminal surface two support tightly on the inboard running surface of stock, make stock locking is fixed.
The outer side face of stock is provided with the pretension bolt through the screw hole that link up, the free end of pretension bolt is provided with handle two, will after the T shape slide bar slides suitable position, rotate handle two is fixed its locking.
The moving mechanism comprises a trolley, a U-shaped bottom plate is arranged on the trolley, a rotating shaft III is arranged on the U-shaped bottom plate, a circular base is arranged on the rotating shaft III, a vertical plate is arranged on the base, a T-shaped sliding groove III is arranged on one side surface of the vertical plate, a T-shaped sliding block II is arranged in the T-shaped sliding groove III, a transverse plate is arranged on the T-shaped sliding block II, a T-shaped sliding groove IV is arranged on the side surface, far away from the T-shaped sliding block II, of the transverse plate, a T-shaped sliding block III is arranged in the T-shaped sliding groove IV, a rectangular plate is arranged on the T-shaped sliding block III, a pair of electric telescopic rods II are arranged on the rectangular plate, a round hole IV corresponding to the free ends of the electric telescopic rods II are clamped in the corresponding round hole IV, accordingly, the T-shaped sliding groove III and the T-shaped sliding groove IV are beneficial to locating the overhauling mechanism in the servomotor cylinder.
The base of vertical board one side is provided with electric telescopic handle III, electric telescopic handle III's free end be provided with diaphragm complex planker, at first through electric telescopic handle III promotes during the use the diaphragm slides for overhaul mechanism moves to suitable height, later will overhaul the mechanism put into in the servomotor hydro-cylinder, later control the motor makes overhaul mechanism fixes in the servomotor hydro-cylinder, slowly shrink electric telescopic handle III simultaneously, until overhaul mechanism finds the center of servomotor hydro-cylinder and stabilizes in the servomotor hydro-cylinder.
Working principle: when the tool is used, the transverse plate is pushed to slide through the electric telescopic rod III so that the maintenance mechanism moves to a proper height, then the maintenance mechanism is placed into the servomotor oil cylinder, then the motor is controlled so that the maintenance mechanism is fixed in the servomotor oil cylinder, meanwhile, the electric telescopic rod III is slowly contracted until the maintenance mechanism finds the center in the servomotor oil cylinder and is fixed, then the moving mechanism is removed, the T-shaped sliding rod is slid so that the first tool edge is close to the inner wall of the servomotor oil cylinder, then the pre-tightening bolt is screwed, the detecting part is rotated to detect the inner wall of the servomotor oil cylinder, after a high point is met, the handle I is rotated so that the locking mechanism locks the detecting part, then the second tool edge is slid to one side of the fixed plate, then the second tool edge is rotated so that the second tool edge is attached to the first tool edge, and then slides along the surface of the first tool edge until the high point on the inner wall of the servomotor oil cylinder is touched, and the high point on the inner wall of the servomotor oil cylinder can be accurately positioned;
and then the position of the detection part in the axial direction in the servomotor cylinder is moved by the electric telescopic rod, and then a new position is detected according to the process.
The beneficial effects of the utility model are as follows: the device is convenient to use, can effectively overhaul the high points on the inner wall of the servomotor cylinder, and avoids the problem that leakage points are easy to occur in manual detection.
Drawings
Fig. 1 is a schematic structural view of an installation and maintenance mechanism according to an embodiment of the present utility model.
Fig. 2 is a schematic overall structure of an embodiment of the present utility model.
Fig. 3 is a schematic structural view of a leg according to an embodiment of the present utility model.
Fig. 4 is a schematic structural view of a disc according to an embodiment of the present utility model.
Fig. 5 is a schematic structural diagram of a first gear according to an embodiment of the present utility model.
Fig. 6 is a schematic structural diagram of a detecting portion in an embodiment of the present utility model.
Fig. 7 is an enlarged view of a in fig. 6.
Fig. 8 is a schematic structural view of a rectangular plate and the like in the embodiment of the present utility model.
Fig. 9 is a schematic view of a locking mechanism according to an embodiment of the present utility model.
Fig. 10 is a schematic structural diagram of a second pretensioning portion in the embodiment of the present utility model.
Fig. 11 is a schematic structural view of a conical surface and the like in the embodiment of the present utility model.
Wherein, the reference numerals are as follows: 1. a servomotor cylinder; 2. an overhaul mechanism; 3. a moving mechanism; 4. a motor; 5. u-shaped plate I; 6. supporting legs; 7. a disc; 8. a first gear; 9. a detection unit; 10. an electric telescopic rod I; 11. an electric telescopic rod II; 12. a rectangular plate; 13. a cross plate; 14. an electric telescopic rod III; 15. a vertical plate; 16. a base; 17. a third rotating shaft; 18. a U-shaped bottom plate; 19. a trolley; 20. a round rod I; 21. a cross slide bar; 22. an arc-shaped plate; 24. a cross-shaped chute; 25. a round hole IV; 26. an arc-shaped groove; 27. a knife edge is a first ruler; 28. t-shaped sliding block I; 29. a second rotating shaft; 30. u-shaped plate II; 31. a round rod II; 32. a first spring; 33. a limit circular ring; 34. an L-shaped plate; 35. a step plate; 36. a fixing plate; 37. a second knife edge ruler; 38. a T-shaped slide bar; 39. a second handle; 40. a long rod; 41. t-shaped chute I; 42. a locking mechanism; 49. t-shaped sliding block III; 50. a second pre-tightening part; 51. a round tube; 52. a round hole III; 53. a first handle; 54. a round rod III; 55. a second spring; 56. a retainer; 57. a ball; 58. a conical surface; 59. a threaded rod.
Detailed Description
In order to clearly illustrate the technical characteristics of the scheme, the scheme is explained below through a specific embodiment.
Referring to fig. 1-11, a tail gate servomotor oil cylinder maintenance device comprises a maintenance mechanism 2 and a moving mechanism 3 matched with the maintenance mechanism 2 for use;
the overhaul mechanism 2 comprises a supporting mechanism and a detection mechanism arranged on the supporting mechanism;
the supporting mechanism comprises a disc part and a power part;
the disc part comprises a disc 7 and supporting legs 6 arranged on the disc 7;
a plurality of cross-shaped sliding grooves 24 are uniformly formed in the outer arc surface of the disc 7 in the circumferential direction, and the cross-shaped sliding grooves 24 penetrate through one side plane of the disc 7;
the supporting leg 6 comprises a matched cross-shaped sliding rod 21 arranged in a cross-shaped sliding groove 24, an arc-shaped plate 22 is arranged at the free end of the cross-shaped sliding rod 21, and a round rod 20 penetrating out of the cross-shaped sliding groove 24 is arranged on the side surface of the lower end of the cross-shaped sliding rod 21 away from the arc-shaped plate 22;
the power portion is including setting up the pivot first at disc 7 center, pivot first periphery is provided with gear first 8, be provided with a plurality of arc grooves 26 with round bar first 20 complex on the gear first 8, a plurality of round bar first 20 set up in corresponding arc groove 26, when gear first 8 rotates, round bar first 20 slides along arc groove 26, and then make a plurality of cross slide bars 21 slide along corresponding cross spout 24, and then make arc 22 support on the interior circular side wall of servomotor hydro-cylinder 1, disc 7 one side is provided with motor 4 through the support, the output of motor 4 is provided with the gear second with gear first 8 meshing, control gear second through motor 4 and rotate, and then control gear first 8 rotates, and then control a plurality of support legs 6 slide and fixed support are on the interior circular side wall of servomotor hydro-cylinder 1.
The detection mechanism comprises a first supporting part and a detection part 9;
the first supporting part comprises a first U-shaped plate 5 arranged on one side plane of the disc 7, the first U-shaped plate 5 and the power part are positioned on the same side of the disc 7, a first round hole penetrating through the disc 7 is formed in the first rotating shaft, a first electric telescopic rod 10 is arranged on the first U-shaped plate 5, a detection part 9 is arranged at the free end of the first electric telescopic rod 10 after passing through the first round hole, and the first electric telescopic rod 10 can be used for gradually detecting along the axial direction;
the detection part 9 comprises a second supporting part and a circumference ruler part;
the second supporting part comprises a long rod 40 rotatably arranged at the free end of the first electric telescopic rod 10, a first T-shaped chute 41 is arranged on the long rod 40, a matched T-shaped sliding rod 38 is arranged in the first T-shaped chute 41, and a fixed plate 36 is arranged at the free end of the T-shaped sliding rod 38;
the circumference ruler part comprises a step plate 35 arranged on the free end of a fixed plate 36, a first knife edge 27 is arranged on the step plate 35 through bolts, the upper plane of the first knife edge 27 is flush with the upper plane of the fixed plate 36, the detection part 9 is rotated, and whether a high point exists on the inner circular wall surface of the servomotor oil cylinder 1 is detected by the first knife edge 27.
The detection part 9 further comprises an axial ruler part, the axial ruler part comprises a T-shaped sliding groove II which is arranged on the upper surface of the fixed plate 36, a T-shaped sliding block I28 which is matched with the T-shaped sliding groove II is arranged in the T-shaped sliding groove II, a knife edge ruler II 37 is rotationally arranged on the T-shaped sliding block I28 through a rotating shaft II 29, the T-shaped sliding block I28 is arranged near the end part of the rotating shaft II 29, the side surface of the knife edge ruler I27 is in fit with the corresponding side surface of the knife edge ruler II 37, when the detection part 9 is rotated, the knife edge ruler I27 touches a high point on the inner wall of the servomotor cylinder 1, the knife edge ruler II 37 is slid to one side of the fixed plate 36, then the knife edge ruler II 37 is rotated to be in fit with the knife edge ruler I27, and then the knife edge ruler I27 is slid along the surface until touching the high point on the inner wall of the servomotor cylinder 1, and the position of the high point can be accurately positioned at the moment.
The fixed plate 36 is provided with a pressing part matched with the second knife edge 37;
the compressing part comprises an L-shaped plate 34 arranged on a fixed plate 36, a U-shaped plate 30 is arranged on the L-shaped plate 34, a round hole II penetrating through the fixed plate 36 is formed in the U-shaped plate 30, a first pre-tightening part is arranged through the round hole II, the first pre-tightening part comprises a round rod II 31 arranged in the round hole II in a sliding mode, an arc end face I is arranged at the free end, facing the fixed plate 36, of the round rod II 31, a limiting circular ring 33 is arranged at the periphery of the round rod II 31 between the U-shaped plate II 30 and the fixed plate 36, a spring I32 is arranged at the periphery of the round rod II 31 between the limiting circular ring 33 and the U-shaped plate II 30, one end of the spring I32 is fixed on the limiting circular ring 33, the other end of the spring I32 is fixed on the U-shaped plate II 30, the arc end face I is compressed on a knife edge ruler II 37, and the knife edge II 37 is accommodated.
The free end of the first electric telescopic rod 10 is provided with a locking mechanism 42;
the locking mechanism 42 comprises a round tube 51 with one end closed, a detection part 9 is rotatably arranged on the periphery of the round tube 51, a plurality of through round holes III 52 are formed in the outer side surface of the round tube 51 along the circumference, a pre-tightening part II 50 is arranged in the round hole III 52, the pre-tightening part II 50 comprises a round rod III 54 which is arranged in the round hole III 52 in a sliding manner, a retainer 56 is arranged at the free end of the round rod III 54, which faces the inner side of the round tube 51, a ball 57 is arranged in the retainer 56, an arc end face II is arranged at the other end of the round rod III 54, which is far away from the retainer 56, a spring II 55 is arranged on the periphery of the round rod III 54 between the retainer 56 and the inner side wall of the round tube 51, one end of the spring II 55 is fixed on the inner side wall of the round tube 51, and the other end of the spring II 55 is fixed on the retainer 56;
the center of the closed end face of the round tube 51 is provided with a through threaded hole, a matched threaded rod 59 is arranged through the threaded hole, one end of the threaded rod 59, which is located on the round tube 51, is provided with a conical surface 58, the other end of the threaded rod 59, which is far away from the conical surface 58, is provided with a handle I53, the handle I53 is rotated, the conical surface 58 moves forwards and then abuts against the ball 57, the round rod III 54 slides to the outer side of the round tube 51 along the round hole III 52, and then the arc end face II abuts against the inner side rotating surface of the long rod 40, so that the long rod 40 is locked and fixed.
The outer side surface of the long rod 40 is provided with a pre-tightening bolt through a through threaded hole, the free end of the pre-tightening bolt is provided with a second handle 39, and after the T-shaped sliding rod 38 is slid to a proper position, the second handle 39 is rotated to lock and fix the T-shaped sliding rod.
The moving mechanism 3 comprises a trolley 19, a U-shaped bottom plate 18 is arranged on the trolley 19, a rotating shaft III 17 is arranged on the U-shaped bottom plate 18, a circular base 16 is arranged on the rotating shaft III 17, a vertical plate 15 is arranged on the base 16, a T-shaped sliding groove III is arranged on one side surface of the vertical plate 15, a T-shaped sliding block II is arranged in the T-shaped sliding groove III, a transverse plate 13 is arranged on the T-shaped sliding block II, a T-shaped sliding groove IV is arranged on the side surface of the transverse plate 13 far away from the T-shaped sliding block II, a T-shaped sliding block III 49 is arranged in the T-shaped sliding groove IV, a rectangular plate 12 is arranged on the T-shaped sliding block III, a pair of electric telescopic rods II 11 are arranged on the rectangular plate 12, round holes IV 25 corresponding to the free ends of the pair of electric telescopic rods II 11 are arranged on the round disc 7, the free ends of the pair of electric telescopic rods II 11 are clamped in the corresponding round holes IV 25, and accordingly the moving maintenance mechanism 2, the T-shaped sliding groove III and the T-shaped sliding groove IV are used for facilitating the centering of the maintenance mechanism 2 in the servomotor cylinder 1.
The base 16 on one side of the vertical plate 15 is provided with an electric telescopic rod III 14, the free end of the electric telescopic rod III 14 is provided with a carriage matched with the transverse plate 13, when the servomotor hydraulic servomotor is used, the transverse plate 13 is pushed to slide through the electric telescopic rod III 14, the overhaul mechanism 2 is moved to a proper height, then the overhaul mechanism 2 is placed into the servomotor cylinder 1, the motor 4 is controlled to enable the overhaul mechanism 2 to be fixed in the servomotor cylinder 1, and meanwhile the electric telescopic rod III 14 is slowly contracted until the overhaul mechanism 2 finds the center of the servomotor cylinder 1 and is fixed in the servomotor cylinder 1.
Working principle: when the servomotor hydraulic servo control device is used, firstly, the transverse plate 13 is pushed to slide through the electric telescopic rod III 14 to enable the overhaul mechanism 2 to move to a proper height, then the overhaul mechanism 2 is placed into the servomotor cylinder 1, then the motor 4 is controlled to enable the overhaul mechanism 2 to be fixed in the servomotor cylinder 1, meanwhile, the electric telescopic rod III 14 is slowly contracted until the overhaul mechanism 2 finds the center in the servomotor cylinder 1 and is fixed, then the moving mechanism 3 is removed, then the T-shaped slide bar 38 is slid to enable the knife edge ruler I27 to be close to the inner wall of the servomotor cylinder 1, then the pre-tightening bolt is screwed, then the detection part 9 is rotated to detect the inner wall of the servomotor cylinder 1, after a high point is met, the handle I53 is rotated to enable the locking mechanism 42 to lock the detection part 9, then the knife edge ruler II 37 is slid to the side of the fixed plate 36, then the knife edge ruler II 37 is rotated to be attached to the knife edge ruler I27, and then the knife edge ruler I27 is slid along the surface until the knife edge ruler I27 touches the high point on the inner wall of the servomotor cylinder 1, and the high point can be positioned accurately at the moment;
then the position of the detecting part 9 in the axial direction in the servomotor cylinder 1 is moved by the first electric telescopic rod 10, and then a new position is detected according to the above-described procedure.
The technical features of the present utility model that are not described in the present utility model may be implemented by or using the prior art, and are not described in detail herein, but the above description is not intended to limit the present utility model, and the present utility model is not limited to the above examples, but is also intended to be within the scope of the present utility model by those skilled in the art.
Claims (8)
1. The maintenance equipment for the tail gate servomotor oil cylinder is characterized by comprising an overhaul mechanism (2) and a moving mechanism (3) matched with the overhaul mechanism (2);
the overhaul mechanism (2) comprises a supporting mechanism and a detection mechanism arranged on the supporting mechanism;
the supporting mechanism comprises a disc part and a power part;
the disc part comprises a disc (7) and supporting legs (6) arranged on the disc (7);
a plurality of cross-shaped sliding grooves (24) are uniformly formed in the outer arc surface of the disc (7) along the circumferential direction, and the cross-shaped sliding grooves (24) penetrate through one side plane of the disc (7);
the supporting leg (6) comprises a cross-shaped sliding rod (21) which is arranged in the cross-shaped sliding groove (24) and is matched with the cross-shaped sliding rod, an arc-shaped plate (22) is arranged at the free end of the cross-shaped sliding rod (21), and a round rod I (20) penetrating out of the cross-shaped sliding groove (24) is arranged on the side surface of the lower end of the cross-shaped sliding rod (21) away from the arc-shaped plate (22);
the power portion is including setting up the pivot one at disc (7) center, pivot one periphery is provided with gear one (8), be provided with on gear one (8) a plurality of with round bar one (20) complex arc wall (26), a plurality of round bar one (20) set up in corresponding arc wall (26), disc (7) one side is provided with motor (4) through the support, the output of motor (4) be provided with gear one (8) engaged gear two.
2. The tail gate servomotor cylinder maintenance equipment according to claim 1, wherein the detection mechanism comprises a support portion one and a detection portion (9);
the first supporting part comprises a first U-shaped plate (5) arranged on one side plane of the disc (7), the first U-shaped plate (5) and the power part are positioned on the same side of the disc (7), a first round hole penetrating through the disc (7) is formed in the first rotating shaft, an electric telescopic rod (10) is arranged on the first U-shaped plate (5), and the free end of the electric telescopic rod (10) penetrates through the first round hole and then is provided with the detection part (9);
the detection part (9) comprises a second supporting part and a circumference ruler part;
the second supporting part comprises a long rod (40) rotatably arranged at the free end of the first electric telescopic rod (10), a first T-shaped sliding groove (41) is arranged on the long rod (40), a matched T-shaped sliding rod (38) is arranged in the first T-shaped sliding groove (41), and a fixing plate (36) is arranged at the free end of the T-shaped sliding rod (38);
the circumference ruler part comprises a step plate (35) arranged on the free end of the fixed plate (36), a knife edge ruler (27) is arranged on the step plate (35) through a bolt, and the upper plane of the knife edge ruler (27) is flush with the upper plane of the fixed plate (36).
3. The tail gate servomotor cylinder maintenance equipment according to claim 2, wherein the detection part (9) further comprises an axial ruler part, the axial ruler part comprises a T-shaped sliding groove II arranged on the upper surface of the fixed plate (36), a matched T-shaped sliding block I (28) is arranged in the T-shaped sliding groove II, a knife edge ruler II (37) is rotatably arranged on the T-shaped sliding block I (28) through a rotating shaft II (29), the T-shaped sliding block I (28) is arranged near the end part of the rotating shaft II (29), and the side face of the knife edge ruler I (27) is in fit with the corresponding side face of the knife edge ruler II (37).
4. A tail gate servomotor cylinder maintenance equipment according to claim 3, characterized in that the fixed plate (36) is provided with a pressing part which is matched with the knife edge second (37);
the utility model discloses a fixing device for a flexible printed circuit board, including fixed plate (36), compressing tightly portion is including setting up L shaped plate (34) on fixed plate (36), be provided with U shaped plate two (30) on L shaped plate (34), be provided with on U shaped plate two (30) and pass through round hole two of fixed plate (36) are provided with pretension portion one, pretension portion one is including sliding setting up round bar two (31) in the round hole two, the orientation of round bar two (31) be provided with arc terminal surface one the free end of fixed plate (36), U shaped plate two (30) with be provided with spacing ring (33) in the periphery of round bar two (31) between fixed plate (36), spacing ring (33) with the periphery of round bar two (31) between U shaped plate two (30) is provided with spring one (32), one end of spring one (32) is fixed on spacing ring (33), the other end of spring one (32) is fixed on U shaped plate two (30).
5. The tail gate servomotor cylinder maintenance equipment as recited in claim 4, wherein a free end of the electric telescopic rod one (10) is provided with a locking mechanism (42);
the locking mechanism (42) comprises a circular tube (51) with one closed end, the periphery of the circular tube (51) is rotationally provided with the detection part (9), the outer side surface of the circular tube (51) is circumferentially provided with a plurality of through circular holes III (52), a pre-tightening part II (50) is arranged in the circular holes III (52), the pre-tightening part II (50) comprises a circular rod III (54) which is slidably arranged in the circular holes III (52), the free end of the circular rod III (54) facing the inner side of the circular tube (51) is provided with a retainer (56), the retainer (56) is internally provided with a ball (57), the other end of the circular rod III (54) which is far away from the retainer (56) is provided with an arc end surface II, a spring II (55) is arranged on the periphery of the circular rod III (54) between the retainer (56) and the inner side wall of the circular tube (51), one end of the spring II (55) is fixed on the inner side wall of the circular tube (51), and the other end of the spring II (55) is fixed on the retainer (56);
the novel round pipe is characterized in that a through threaded hole is formed in the center of the closed end face of the round pipe (51), a matched threaded rod (59) is arranged through the threaded hole, a conical surface (58) is arranged at one end of the threaded rod (59) located on the round pipe (51), and a first handle (53) is arranged at the other end of the threaded rod (59) away from the conical surface (58).
6. The tail gate servomotor cylinder maintenance equipment as claimed in claim 5, wherein the outer side surface of the long rod (40) is provided with a pre-tightening bolt through a threaded hole which penetrates through the long rod, and the free end of the pre-tightening bolt is provided with a second handle (39).
7. The tail gate servomotor cylinder maintenance equipment according to claim 6, wherein the moving mechanism (3) comprises a trolley (19), a U-shaped bottom plate (18) is arranged on the trolley (19), a rotating shaft III (17) is arranged on the U-shaped bottom plate (18), a circular base (16) is arranged on the rotating shaft III (17), a vertical plate (15) is arranged on the base (16), a T-shaped sliding groove III is arranged on one side surface of the vertical plate (15), a T-shaped sliding block II is arranged in the T-shaped sliding groove III, a transverse plate (13) is arranged on the side surface, far away from the T-shaped sliding block II, of the transverse plate (13), a T-shaped sliding block III (49) is arranged in the T-shaped sliding groove IV, a rectangular plate (12) is arranged on the T-shaped sliding block III, a pair of electric telescopic rods II (11) is arranged on the rectangular plate (12), and a free round hole (25) corresponding to the free ends of the pair of electric telescopic rods II (11) is arranged on the round plate (7).
8. The tail gate servomotor cylinder maintenance equipment according to claim 7, wherein an electric telescopic rod three (14) is arranged on the base (16) on one side of the vertical plate (15), and a carriage matched with the transverse plate (13) is arranged at the free end of the electric telescopic rod three (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223196420.0U CN218955617U (en) | 2022-11-28 | 2022-11-28 | Tail gate servomotor oil cylinder maintenance equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223196420.0U CN218955617U (en) | 2022-11-28 | 2022-11-28 | Tail gate servomotor oil cylinder maintenance equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218955617U true CN218955617U (en) | 2023-05-02 |
Family
ID=86110265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223196420.0U Active CN218955617U (en) | 2022-11-28 | 2022-11-28 | Tail gate servomotor oil cylinder maintenance equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218955617U (en) |
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2022
- 2022-11-28 CN CN202223196420.0U patent/CN218955617U/en active Active
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