Electromechanical equipment overhaul stand

Abstract

The utility model relates to the technical field of electromechanical equipment overhaul, and discloses an electromechanical equipment overhaul stand which comprises a supporting seat, a supporting plate is arranged on the inner wall of the supporting seat, a sliding groove and eight sliding holes are formed in the surface of the supporting plate, sliding rods are connected to the inner walls of the eight sliding holes in a sliding mode, one ends of every four corresponding sliding rods are each provided with a guide seat, and the other ends of every four corresponding sliding rods are each provided with a sliding block. The surfaces of the two guide seats are slidably connected with translation seats, and the inner walls of the two translation seats are rotatably connected with transmission rods and worms through bearings; the gear motor, the worm, the worm gear, the transmission rod, the anti-falling disc, the rotating column and the clamping assembly are matched to drive the electromechanical equipment to rotate by 180 degrees, automatic overturning of the electromechanical equipment is achieved, use is convenient, the electromechanical equipment to be overhauled is temporarily parked through the overhauling base, detached screws or oil stains dripping during overhauling are blocked, and the maintenance efficiency is improved. And the screws are prevented from tumbling to the ground.

Description

Technical Field

[0001] The utility model relates to the technical field of maintenance of mechanical and electrical equipment, and specifically relates to a maintenance table for mechanical and electrical equipment. Background Art

[0002] Mechanical and electrical equipment refers to equipment that combines mechanical structures and electrical control technologies, and is usually used for various operations and runs in industrial production and manufacturing processes. Such equipment includes, but is not limited to, robots, automated production lines, conveyor belt systems, power tools, etc. Mechanical and electrical equipment has complex structures and functions, and requires maintenance and repair to ensure its normal operation and safety. Therefore, a maintenance table for mechanical and electrical equipment is used.

[0003] Among them, the "maintenance table for mechanical and electrical equipment" disclosed in the application number "202322529061.4" "comprises an installation mechanism including an installation box; a maintenance mechanism disposed within the installation mechanism, including a lifting component disposed within the installation box and a maintenance component disposed on the lifting component. The lifting component includes a lifting plate disposed within the installation box and a plurality of lifting rods disposed on the lifting plate. The maintenance component includes a maintenance plate and a plurality of connecting rods installed under the maintenance plate; a clamping mechanism disposed on the installation mechanism, including two electric telescopic rods disposed on the installation box and two clamping plates respectively disposed at one ends of the two electric telescopic rods. The maintenance table for mechanical and electrical equipment of the utility model adjusts the height of the lifting plate and the lifting rods through a hydraulic pump and a hydraulic rod, so as to adjust the height of the upper maintenance plate, enabling the maintenance table to be adjusted according to the height of the user and the mechanical and electrical equipment."

[0004] However, the above method still has the following defects: Some mechanical and electrical equipment needs to be flipped during maintenance. Manually flipping the mechanical and electrical equipment requires releasing the clamping of the clamping mechanism, flipping the mechanical and electrical equipment, and clamping the mechanical and electrical equipment again after flipping, which is time-consuming and laborious and reduces the maintenance efficiency. Summary of the Utility Model

[0005] The purpose of the utility model is to provide a maintenance table for mechanical and electrical equipment, which has the effect of automatically flipping the clamped mechanical and electrical equipment.

[0006] The above technical object of the utility model is achieved by the following technical solutions: An electromechanical equipment maintenance table, including a support base, the inner wall of the support base is provided with a support plate, the surface of the support plate is provided with a chute and eight sliding holes, the inner walls of the eight sliding holes are all slidably connected with sliding rods, one end of every four corresponding sliding rods is provided with a guiding seat, the surfaces of the two guiding seats are both slidably connected with a translation seat, the inner walls of the two translation seats are both rotatably connected with a transmission rod and a worm through bearings, the surfaces of the two transmission rods are both provided with worm wheels, one end of each of the two transmission rods is provided with an anti - detachment disc, one end of each of the two anti - detachment discs is provided with a rotating column, one end of each of the two rotating columns is provided with a clamping assembly, and the fronts of the two translation seats are both provided with a reduction motor.

[0007] The further setting of the utility model is: A maintenance seat is slidably connected to the inner wall of the chute, a telescopic cylinder is embedded on the surface of the guiding seat, the telescopic end of the telescopic cylinder is connected to one side of the translation seat, the lower surface of the worm is meshed with the top end of the worm wheel, the surfaces of the anti - detachment disc and the rotating column are both slidably connected to the inner wall of the translation seat, the reduction motor is a forward and reverse rotation motor, and the transmission shaft of the reduction motor is connected to one end of the worm.

[0008] The further setting of the utility model is: The clamping assembly includes a connecting seat, the connecting seat is arranged at one end of the rotating column, a groove is opened on the surface of the connecting seat, the inner wall of the groove is rotatably connected with a bidirectional lead screw through a sealed bearing, and the surface of the bidirectional lead screw is threadedly connected with two clamping blocks that slide in the groove through screw nuts.

[0009] The further setting of the utility model is: A clamping motor is arranged on the front of the connecting seat, the clamping motor is a forward and reverse rotation motor, the transmission shaft of the clamping motor is connected to one end of the bidirectional lead screw, and an anti - slip pad is arranged on the surface of the clamping block.

[0010] The further setting of the utility model is: A driving assembly is arranged at the bottom end of the maintenance seat, a concealed handle is arranged on the front of the maintenance seat, insertion holes are opened on both sides of the maintenance seat, fixing assemblies are arranged on both sides of the maintenance seat, and lifting discs are arranged at the other ends of every four corresponding sliding rods.

[0011] A further setting of the present utility model is that the driving assembly includes a bidirectional motor, two auxiliary frames, and two lifting lead screws. The bidirectional motor and the two auxiliary frames are both arranged on the inner wall of the bottom end of the base. The bidirectional motor is a forward and reverse motor. Cross bars are provided on both transmission shafts of the bidirectional motor. The contact parts of the two cross bars and the two auxiliary frames are rotatably connected through sealed bearings. First helical gears are provided at one ends of the two cross bars. The two lifting lead screws are rotatably arranged between the base and the support plate through sealed bearings. Second helical gears are provided on the surfaces of the two lifting lead screws. One sides of the two second helical gears are respectively meshed and connected with the bottom ends of the two first helical gears. The contact parts of the two lifting lead screws and the two lifting disks are threadedly connected through screw nuts.

[0012] A further setting of the present utility model is that the fixing assembly includes a stop block. The stop block is arranged on the front surface of the support plate. A sleeve hole is opened on one side of the stop block. A screw rod is threadedly connected to the surface of the stop block. A plug rod that slides with the inner wall of the sleeve hole is provided at one end of the screw rod. The plug rod is engaged with the jack.

[0013] A further setting of the present utility model is that a dovetail groove is opened on the surface of the guiding seat. A dovetail bar is slidably connected to the inner wall of the dovetail groove. The top end of the dovetail bar is connected to the bottom end of the translation seat.

[0014] In summary, the present utility model has the following beneficial effects: The present utility model drives the electromechanical equipment to rotate 180° through the cooperation of the reduction motor, the worm, the worm wheel, the transmission rod, the anti - detachment disk, the rotating column, and the clamping assembly, realizing the automatic flipping of the electromechanical equipment, which is convenient for use. The electromechanical equipment waiting for maintenance is temporarily parked through the maintenance seat, and the removed screws or the oil stains dripping during maintenance are blocked, preventing the screws from rolling to the ground. By rotating the screw rod through the turntable, the screw rod drives the plug rod to move, prompting the plug rod to disengage from the jack, releasing the fixation of the maintenance seat, and facilitating the removal of the maintenance seat for cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a structural schematic diagram of the present utility model;

[0016] Figure 2 is the present utility model Figure 1 magnified structural schematic diagram at A;

[0017] Figure 3 is a structural schematic diagram of the guiding seat of the present utility model;

[0018] Figure 4 is a sectional structural schematic diagram of the translation seat of the present utility model;

[0019] Figure 5 is a top - view sectional structural schematic diagram of the connecting seat of the present utility model;

[0020] Figure 6 This is a schematic cross-sectional structure diagram of the stopper of the present utility model.

[0021] In the figure: 1, support base; 2, support plate; 3, sliding groove; 4, sliding hole; 5, clamping assembly; 51, connecting seat; 52, groove; 53, bidirectional lead screw; 54, clamping block; 55, clamping motor; 6, driving assembly; 61, bidirectional motor; 62, cross bar; 63, first helical gear; 64, lifting lead screw; 65, second helical gear; 66, auxiliary frame; 7, fixing assembly; 71, stopper; 72, sleeve hole; 73, screw; 74, insertion rod; 8, sliding rod; 9, guiding seat; 10, translation seat; 11, transmission rod; 12, worm; 13, worm gear; 14, anti-disengagement disc; 15, rotating column; 16, reduction motor; 17, telescopic cylinder; 18, dovetail groove; 19, dovetail bar; 20, lifting disc; 21, maintenance seat; 22, insertion hole. Specific embodiments

[0022] The following will further illustrate the present utility model in conjunction with the accompanying drawings in the embodiments of the present utility model.

[0023] Please refer to Figures 1 to 6 , in the embodiment of the present utility model, a maintenance table for electromechanical equipment includes a support base 1. The inner wall of the support base 1 is fixedly provided with a support plate 2. The surface of the support plate 2 is provided with a sliding groove 3 and eight sliding holes 4. The inner walls of the eight sliding holes 4 are all slidably connected with sliding rods 8. One end of every four corresponding sliding rods 8 is fixedly provided with a guiding seat 9. The surfaces of the two guiding seats 9 are both slidably connected with a translation seat 10. The inner walls of the two translation seats 10 are both rotatably connected with a transmission rod 11 and a worm 12 through bearings. The surfaces of the two transmission rods 11 are both fixedly provided with a worm gear 13. One end of each of the two transmission rods 11 is fixedly provided with an anti-disengagement disc 14. One end of each of the two anti-disengagement discs 14 is fixedly provided with a rotating column 15. One end of each of the two rotating columns 15 is provided with a clamping assembly 5. The fronts of the two translation seats 10 are both fixedly provided with a reduction motor 16. The two clamping assemblies 5 clamp the electromechanical equipment. Start the reduction motor 16. The reduction motor 16 drives the worm gear 13 to rotate 180° through the worm 12. The worm gear 13 drives the clamping assembly 5 to rotate 180° through the transmission rod 11, the anti-disengagement disc 14 and the rotating column 15, so as to realize the automatic flipping of the electromechanical equipment, which is convenient for use. The anti-disengagement disc 14 is used to reduce the axial load of the transmission rod 11 and the rotating column 15, enhance the structural stability, and prevent the rotating column 15 from being pulled out.

[0024] In this embodiment, preferably, a maintenance seat 21 is slidably connected to the inner wall of the chute 3, a telescopic cylinder 17 is embedded in the surface of the guide seat 9, the telescopic end of the telescopic cylinder 17 is fixedly connected to one side of the translation seat 10, the lower surface of the worm 12 is meshed with the top end of the worm gear 13, the surfaces of the anti - detachment disc 14 and the rotating column 15 are both slidably connected to the inner wall of the translation seat 10, the reduction motor 16 is a forward and reverse rotation motor, the transmission shaft of the reduction motor 16 is fixedly connected to one end of the worm 12, the maintenance seat 21 is used to temporarily park the mechanical and electrical equipment waiting for maintenance and block the screws removed or the oil stains dripping during maintenance, preventing the screws from rolling onto the ground. Starting the telescopic cylinder 17, the telescopic end of the telescopic cylinder 17 extends and pushes the translation seat 10 to move. The translation seat 10 pushes the clamping assembly 5 to move through the anti - detachment disc 14 and the rotating column 15, shortening the distance between the two clamping assemblies 5, which is convenient for clamping mechanical and electrical equipment of different sizes.

[0025] In this embodiment, preferably, the clamping assembly 5 includes a connecting seat 51. The connecting seat 51 is fixedly arranged at one end of the rotating column 15. A groove 52 is formed on the surface of the connecting seat 51. The inner wall of the groove 52 is rotatably connected to a bidirectional lead screw 53 through a sealed bearing. The surface of the bidirectional lead screw 53 is threadedly connected with two clamping blocks 54 that slide in the groove 52. Rotating the bidirectional lead screw 53 drives the two clamping blocks 54 to move, and the two clamping blocks 54 clamp the mechanical and electrical equipment.

[0026] In this embodiment, preferably, a clamping motor 55 is fixedly arranged on the front surface of the connecting seat 51. The clamping motor 55 is a forward and reverse rotation motor, and the transmission shaft of the clamping motor 55 is fixedly connected to one end of the bidirectional lead screw 53. An anti - slip pad is fixedly arranged on the surface of the clamping block 54. Driving the bidirectional lead screw 53 to rotate through the clamping motor 55 eliminates the need for manual rotation of the bidirectional lead screw 53, which is more labor - saving. The anti - slip pad can prevent slipping and buffer when clamping the mechanical and electrical equipment.

[0027] In this embodiment, preferably, a driving assembly 6 is arranged at the bottom end of the maintenance seat 21. A concealed handle is fixedly arranged on the front surface of the maintenance seat 21. Jack holes 22 are formed on both sides of the maintenance seat 21. Fixing assemblies 7 are arranged on both sides of the maintenance seat 21. The other ends of every four corresponding sliding rods 8 are fixedly provided with lifting discs 20. The concealed handle facilitates pulling out the maintenance seat 21. Pulling out the maintenance seat 21 along the inner wall of the chute 3 is convenient for cleaning the maintenance seat 21. The lifting disc 20 and the driving assembly 6 cooperate to complete the lifting of the guide seat 9, facilitating the creation of space for the connecting seat 51 to be flipped 180°.

[0028] In this embodiment, preferably, the driving assembly 6 includes a bidirectional motor 61, two auxiliary frames 66 and two lifting lead screws 64. The bidirectional motor 61 and the two auxiliary frames 66 are both fixedly arranged on the inner wall of the bottom end of the support base 1. The bidirectional motor 61 is a forward and reverse motor. Cross bars 62 are fixedly arranged on the two transmission shafts of the bidirectional motor 61. The contact parts of the two cross bars 62 and the two auxiliary frames 66 are rotatably connected through sealed bearings. First bevel gears 63 are fixedly arranged at one ends of the two cross bars 62. The two lifting lead screws 64 are rotatably arranged between the support base 1 and the support plate 2 through sealed bearings. Second bevel gears 65 are fixedly arranged on the surfaces of the two lifting lead screws 64. One sides of the two second bevel gears 65 are meshed and connected with the bottom ends of the two first bevel gears 63 respectively. The contact parts of the two lifting lead screws 64 and the two lifting discs 20 are threadedly connected through screw nuts. When the bidirectional motor 61 is started, the bidirectional motor 61 drives the two second bevel gears 65 to rotate through the two cross bars 62 and the two first bevel gears 63. The two second bevel gears 65 drive the two lifting lead screws 64 to rotate. The two lifting lead screws 64 drive the two lifting discs 20 to move upward. The two lifting discs 20 push the two guide seats 9 to move upward through the slide bars 8, increasing the distance between the guide seats 9 and the support plate 2 and creating space for the turning of the connecting seat 51. The auxiliary frames 66 improve the stability of the cross bars 62 during rotation.

[0029] In this embodiment, preferably, the fixing assembly 7 includes a stop block 71. The stop block 71 is fixedly arranged on the front surface of the support plate 2. A socket hole 72 is formed on one side of the stop block 71. A screw rod 73 is threadedly connected to the surface of the stop block 71. A plug rod 74 that slides with the inner wall of the socket hole 72 is fixedly arranged at one end of the screw rod 73. The plug rod 74 is engaged with the jack 22. By rotating the turntable to rotate the screw rod 73, the screw rod 73 drives the plug rod 74 to move, causing the plug rod 74 to disengage from the jack 22 and releasing the fixation of the inspection seat 21 by the plug rod 74, facilitating the removal of the inspection seat 21 for cleaning. Rotating the turntable in the reverse direction causes the plug rod 74 to insert into the jack 22, completing the installation of the inspection seat 21.

[0030] In this embodiment, preferably, a dovetail groove 18 is formed on the surface of the guide seat 9. A dovetail strip 19 is slidably connected to the inner wall of the dovetail groove 18. The top end of the dovetail strip 19 is fixedly connected to the bottom end of the translation seat 10. When the translation seat 10 moves, it drives the dovetail strip 19 to move, and the dovetail strip 19 slides along the inner wall of the dovetail groove 18. The guide seat 9 guides the movement of the translation seat 10 through the dovetail groove 18 and the dovetail strip 19, improving the stability of the translation seat 10 during movement and reducing the radial load on the telescopic end of the telescopic cylinder 17.

[0031] In use, first place the electromechanical equipment to be repaired on the top of the repair seat 21, and start the telescopic cylinder 17. The telescopic end of the telescopic cylinder 17 will extend and push the translation seat 10 to move. The translation seat 10 drives the clamping assembly 5 to move through the anti-disengagement disk 14 and the rotating column 15, prompting the clamping assembly 5 to approach the electromechanical equipment. Then start the clamping motor 55. The clamping motor 55 drives the bidirectional lead screw 53 to rotate. The bidirectional lead screw 53 drives the two clamping blocks 54 to move. The two clamping blocks 54 clamp the electromechanical equipment through the anti-slip pads. After that, start the bidirectional motor 61. The bidirectional motor 61 drives the cross bar 62 to rotate. Through the cooperation of the cross bar 62, the first bevel gear 63, the second bevel gear 65, the lifting lead screw 64, the lifting disk 20, the sliding rod 8, the guiding seat 9, the translation seat 10 and the rotating column 15, the clamping assembly 5 and the electromechanical equipment are pushed upward to create a space for the electromechanical equipment to be flipped. Start the reduction motor 16. The reduction motor 16 drives the worm gear 13 to rotate 180° through the worm 12. The worm gear 13 drives the electromechanical equipment to rotate through the transmission rod 11, the anti-disengagement disk 14, the rotating column 15 and the clamping assembly 5, thus realizing the automatic flipping of the electromechanical equipment for convenient use.

[0032] The above is only the preferred embodiment of the present invention. Therefore, all equivalent changes or modifications made according to the structure, features and principles described in the scope of the patent application of the present invention are included in the scope of the patent application of the present invention.

Claims

1. An electromechanical equipment maintenance platform, comprising a support base (1), characterized in that: The inner wall of the support seat (1) is provided with a support plate (2), the surface of the support plate (2) is provided with a slide groove (3) and eight slide holes (4), the inner walls of the eight slide holes (4) are slidably connected with a slide rod (8), one end of each of the four corresponding slide rods (8) is provided with a guide seat (9), the surfaces of the two guide seats (9) are slidably connected with a translation seat (10), the inner walls of the two translation seats (10) are rotatably connected with a transmission rod (11) and a worm (12) through a bearing, the surfaces of the two transmission rods (11) are provided with a worm gear (13), one end of the two transmission rods (11) is provided with an anti-slip disk (14), one end of the two anti-slip disks (14) is provided with a rotating column (15), one end of the two rotating columns (15) is provided with a clamping assembly (5), and the front of the two translation seats (10) is provided with a reduction motor (16).

2. The electromechanical equipment maintenance platform according to claim 1 is characterized in that: The inner wall of the slide groove (3) is slidably connected with an inspection seat (21), the surface of the guide seat (9) is embedded with a telescopic cylinder (17), the telescopic end of the telescopic cylinder (17) is connected to one side of the translation seat (10), the lower surface of the worm (12) is meshedly connected with the top of the worm wheel (13), the surface of the anti-slip disc (14) and the surface of the rotating column (15) are both slidably connected with the inner wall of the translation seat (10), the reduction motor (16) is a forward and reverse motor, and the transmission shaft of the reduction motor (16) is connected to one end of the worm (12).

3. The electromechanical equipment maintenance platform according to claim 1 is characterized in that: The clamping assembly (5) comprises a connecting seat (51), the connecting seat (51) being arranged at one end of a rotating column (15), a groove (52) being provided on a surface of the connecting seat (51), a bidirectional screw rod (53) being rotatably connected to an inner wall of the groove (52) via a sealed bearing, and two clamping blocks (54) sliding with the groove (52) being threadedly connected to the surface of the bidirectional screw rod (53) via a screw nut.

4. The electromechanical equipment maintenance platform according to claim 3 is characterized in that: A clamping motor (55) is provided on the front of the connecting seat (51), and the clamping motor (55) is a forward and reverse motor. The transmission shaft of the clamping motor (55) is connected to one end of the bidirectional screw rod (53), and an anti-slip pad is provided on the surface of the clamping block (54).

5. The electromechanical equipment maintenance platform according to claim 2 is characterized in that: A driving assembly (6) is provided at the bottom end of the inspection seat (21), a concealed handle is provided on the front of the inspection seat (21), plug holes (22) are provided on both sides of the inspection seat (21), fixing assemblies (7) are provided on both sides of the inspection seat (21), and a lifting plate (20) is provided at the other end of each of the four corresponding sliding rods (8).

6. The electromechanical equipment maintenance platform according to claim 5 is characterized in that: The driving assembly (6) comprises a bidirectional motor (61), two auxiliary frames (66) and two lifting screws (64). The bidirectional motor (61) and the two auxiliary frames (66) are both arranged on the inner wall of the bottom end of the support seat (1). The bidirectional motor (61) is a forward and reverse motor. The two transmission shafts of the bidirectional motor (61) are both provided with cross bars (62). The contact parts of the two cross bars (62) and the two auxiliary frames (66) are both rotatably connected through sealed bearings. One end of the two cross bars (62) is provided with a first bevel gear (63). The two lifting screws (64) are both rotatably arranged between the support seat (1) and the support plate (2) through sealed bearings. The surfaces of the two lifting screws (64) are both provided with second bevel gears (65). One side of the two second bevel gears (65) is respectively meshed and connected with the bottom ends of the two first bevel gears (63). The contact parts of the two lifting screws (64) and the two lifting plates (20) are both threadedly connected through screw nuts.

7. The electromechanical equipment maintenance platform according to claim 5, characterized in that: The fixing assembly (7) comprises a stopper (71), the stopper (71) being arranged on the front side of the support plate (2), a sleeve hole (72) being provided on one side of the stopper (71), a screw rod (73) being threadedly connected to the surface of the stopper (71), an insertion rod (74) being provided at one end of the screw rod (73) which slides with the inner wall of the sleeve hole (72), and the insertion rod (74) being engaged with the insertion hole (22).

8. The electromechanical equipment maintenance platform according to claim 1 is characterized in that: A dovetail groove (18) is provided on the surface of the guide seat (9), and a dovetail bar (19) is slidably connected to the inner wall of the dovetail groove (18), and the top end of the dovetail bar (19) is connected to the bottom end of the translation seat (10).

Images