Electromechanical maintenance clamping mechanism

Abstract

An electromechanical maintenance clamping mechanism comprises a rotary disc, a rotary disc shaft, a positioning seat, a worm wheel support, a worm wheel shaft support, a worm wheel, a worm wheel shaft, a worm support, a worm, a hand wheel shaft, a hand wheel support, a hand wheel, an auxiliary gear, a clamp seat, a gear shaft, a main gear, scales, a double-thread rod, a handle, a positioning rod and a clamping block. The upper part of a rotating disc shaft is connected with a positioning seat; a front end bracket is arranged at the front part of the positioning seat; a handle is arranged at the lower part of the front end bracket; a gear shaft groove is formed in the front end bracket; the front portion of the worm wheel is connected with the worm wheel shaft which is matched with the worm wheel shaft support.

Description

Technical Field

[0001] The utility model relates to the field of electromechanical, in particular to an electromechanical maintenance clamping mechanism. Background Art

[0002] The existing patent (Announcement No.: CN218397793U) proposes an electromechanical maintenance clamping mechanism. It includes a placement plate and a box body, wherein a movable bin is arranged inside the placement plate, wherein the inner wall of the movable bin is fixedly connected to a first forward and reverse motor, wherein the output shaft of the first forward and reverse motor is fixedly connected to a winding roller, and wherein the inner wall of the movable bin is fixedly connected to a first bearing. However, in this device, "the other end of the connecting rod is fixedly connected to a limiting plate", the device clamps the material by the limiting plate on the upper part of the placement plate. If the angle of the part needs to be adjusted during use, the operator needs to re-clamp the part inside the limiting plate, which is inconvenient to use and has certain limitations. Summary of the invention

[0003] In view of the above-mentioned deficiencies in the prior art, the utility model provides an electromechanical maintenance clamping mechanism, in which the equipment is clamped by a clamping block on the upper part of a clamp seat during use. If the angle needs to be adjusted, the worm gear is driven to rotate by a hand wheel, so that the worm gear drives the equipment inside the clamp seat to adjust the angle, thereby increasing the adaptability of the equipment.

[0004] The purpose of this utility model is achieved through the following technical solutions:

[0005] A mechanical and electrical maintenance clamping mechanism comprises a turntable, a turntable shaft, a positioning seat, a worm gear bracket, a worm gear shaft bracket, a worm wheel, a worm gear shaft, a worm bracket, a worm, a handwheel shaft, a handwheel bracket, a handwheel, a secondary gear, a fixture seat, a gear shaft, a main gear, a scale, a double-threaded rod, a handle, a positioning rod, and a clamping block. The turntable side has a bolt seat, the turntable shaft bottom has a turntable pin, the turntable is adapted to the turntable pin, the turntable is connected to the turntable pin, the turntable rotates inside the turntable, the turntable shaft top is connected to the positioning seat, the positioning seat front has a front end bracket, the front end bracket bottom has a handle, the front end bracket has a gear shaft groove inside, the front end bracket top is connected to the worm gear bracket, the worm gear bracket is connected to the worm gear shaft bracket, the worm wheel front is connected to the worm gear shaft, the worm gear shaft bracket is adapted to the worm gear shaft, the worm gear shaft bracket is connected to the worm gear shaft, and the worm gear shaft rotates inside the worm gear shaft bracket.

[0006] The front end bracket is connected to the worm bracket, the worm has a worm shaft inside, the worm bracket is adapted to the worm shaft, the worm bracket is connected to the worm shaft, the worm shaft rotates inside the worm bracket, the side of the worm shaft is provided with a locating pin, the front of the locating pin is connected to the handwheel shaft, the front of the front end bracket is connected to the handwheel bracket, the handwheel bracket is adapted to the handwheel shaft, the handwheel bracket is connected to the handwheel shaft, the handwheel shaft rotates inside the handwheel bracket, the front of the handwheel shaft is connected to the handwheel, the worm is meshed at the bottom of the worm wheel, and the front of the front end bracket has a secondary gear shaft.

[0007] The side of the secondary gear shaft is rotatably connected to the secondary gear, the front part of the fixture seat is provided with an inner toothed disk, the secondary gear meshes at the lower part of the inner toothed disk, the rear part of the worm gear is connected to the gear shaft, the gear shaft groove is adapted to the gear shaft, the gear shaft groove is connected to the gear shaft, the gear shaft rotates inside the gear shaft groove, the side of the gear shaft is connected to the main gear, the main gear meshes at the upper part of the inner toothed disk, the rear part of the positioning seat is provided with a rear end bracket, and the rear end bracket has a fixture seat positioning shaft groove inside.

[0008] The clamp seat has a clamp seat positioning shaft at the rear, the clamp seat positioning shaft groove is adapted to the clamp seat positioning shaft, the clamp seat positioning shaft groove is connected to the clamp seat positioning shaft, the clamp seat positioning shaft rotates inside the clamp seat positioning shaft groove, the side of the clamp seat positioning shaft has an angle pointer, the rear end bracket surface is connected to the scale, and the angle pointer corresponds to the scale position. Beneficial Effects

[0009] 1. During the use of the electromechanical maintenance clamping mechanism of the utility model, the equipment is clamped by the clamping block on the upper part of the clamp seat. If the angle needs to be adjusted, the worm gear is driven to rotate by the hand wheel, so that the worm gear drives the equipment inside the clamp seat to adjust the angle, thereby increasing the adaptability of the equipment.

[0010] 2. During the use of the electromechanical maintenance clamping mechanism of the utility model, the current position can be checked by observing the position of the angle pointer on the side of the fixture seat positioning shaft on the scale surface, so that the staff can observe the currently adjusted angle conveniently.

[0011] 3. During the use of the electromechanical maintenance clamping mechanism of the utility model, the internal worm is driven by the handwheel to drive the worm wheel to rotate. Since the transmission principle of the worm and the worm wheel has a self-locking function, the adjusted angle is maintained to avoid accidental rotation during maintenance, thereby enhancing the stability of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 The utility model is a schematic diagram of the structure of an electromechanical maintenance clamping mechanism.

[0013] Figure 2 The utility model is a three-dimensional assembly schematic diagram of an electromechanical maintenance clamping mechanism structure.

[0014] Figure 3The utility model is a three-dimensional assembly schematic diagram of an inner gear disc structure of an electromechanical maintenance clamping mechanism.

[0015] Figure 4 It is a three-dimensional assembly schematic diagram of a front end bracket structure of an electromechanical maintenance clamping mechanism described in the utility model.

[0016] Figure 5 The utility model is a three-dimensional assembly diagram of a fixture seat structure of an electromechanical maintenance clamping mechanism. DETAILED DESCRIPTION

[0017] The utility model is further described in detail below according to the accompanying drawings and embodiments:

[0018] Embodiment 1:

[0019] A mechanical and electrical maintenance clamping mechanism, including a turntable 02, a turntable shaft 04, a positioning seat 05, a worm gear bracket 09, a worm gear shaft bracket 10, a worm wheel 11, a worm wheel shaft 12, a worm gear bracket 13, a worm 14, a handwheel shaft 17, a handwheel bracket 18, a handwheel 19, a secondary gear 21, a fixture seat 22, a gear shaft 24, a main gear 25, a scale 30, a double threaded rod 32, a handle 33, a positioning rod 34, and a clamping block 35. The turntable 02 has a bolt seat 01 on the side, and the turntable shaft 04 has a swivel pin 03 at the bottom. The turntable 02 is adapted to the swivel pin 03, and the turntable 02 The swivel pin 03 is connected, and the swivel pin 03 rotates inside the swivel disk 02. The upper part of the swivel disk shaft 04 is connected to the positioning seat 05. The front part of the positioning seat 05 has a front end bracket 06. The lower part of the front end bracket 06 has a handle 07. The front end bracket 06 has a gear shaft groove 08 inside. The upper part of the front end bracket 06 is connected to the worm gear bracket 09. The inside of the worm gear bracket 09 is connected to the worm gear shaft bracket 10. The front part of the worm wheel 11 is connected to the worm gear shaft 12. The worm gear shaft bracket 10 is adapted to the worm gear shaft 12. The worm gear shaft bracket 10 is connected to the worm gear shaft 12, and the worm gear shaft bracket 10 is connected to the worm gear shaft 12, and the worm gear shaft bracket 10 rotates inside the worm gear shaft bracket 10.

[0020] Embodiment 2:

[0021] The front end bracket 06 of the utility model is connected to the worm bracket 13, the worm 14 has a worm shaft 15, the worm bracket 13 is adapted to the worm shaft 15, the worm bracket 13 is connected to the worm shaft 15, the worm shaft 15 rotates inside the worm bracket 13, the worm shaft 15 has a locating pin 16 on the side, the front of the locating pin 16 is connected to the handwheel shaft 17, the front of the front end bracket 06 is connected to the handwheel bracket 18, the handwheel bracket 18 is adapted to the handwheel shaft 17, and the handwheel bracket 18 is connected to the handwheel bracket 18. The wheel shaft 17 and the handwheel shaft 17 rotate inside the handwheel bracket 18. The front of the handwheel shaft 17 is connected to the handwheel 19. During the use of the electromechanical maintenance clamping mechanism, the internal worm 14 is driven by the handwheel 19 to drive the worm wheel 11 to rotate. Since the transmission principle of the worm 14 and the worm wheel 11 has a self-locking function, the adjusted angle is maintained to avoid accidental rotation during maintenance, thereby enhancing the stability of the equipment. The worm 14 is meshed at the bottom of the worm wheel 11, and the front of the front bracket 06 has a secondary gear shaft 20.

[0022] Embodiment 3:

[0023] The side of the secondary gear shaft 20 of the utility model is rotatably connected with the secondary gear 21, and the front part of the clamp seat 22 has an inner toothed disk 23. During the use of the electromechanical maintenance clamping mechanism, the equipment is clamped by the clamping block 35 on the upper part of the clamp seat 22. If the angle needs to be adjusted, the worm wheel 11 is driven to rotate by the hand wheel 19, so that the worm wheel 11 drives the equipment inside the clamp seat 22 to adjust the angle, thereby increasing the adaptability of the equipment. The secondary gear 21 is engaged at the lower part of the inner toothed disk 23, and the rear part of the worm wheel 11 is connected to the gear shaft 24. The gear shaft groove 08 is adapted to the gear shaft 24, and the gear shaft groove 08 is connected to the gear shaft 24. The gear shaft 24 rotates inside the gear shaft groove 08, and the side of the gear shaft 24 is connected to the main gear 25. The main gear 25 is engaged with the upper part of the inner toothed disk 23. The rear part of the positioning seat 05 has a rear end bracket 26, and the rear end bracket 26 has a clamp seat positioning shaft groove 27.

[0024] Embodiment 4:

[0025] The utility model described in the clamp seat 22 has a clamp seat positioning shaft 28 at the rear portion, and the clamp seat positioning shaft groove 27 is adapted to the clamp seat positioning shaft 28, the clamp seat positioning shaft groove 27 is connected to the clamp seat positioning shaft 28, the clamp seat positioning shaft 28 rotates inside the clamp seat positioning shaft groove 27, and the side of the clamp seat positioning shaft 28 has an angle pointer 29. During the use of the electromechanical maintenance clamping mechanism, the current position can be checked by observing the position of the angle pointer 29 on the side of the clamp seat positioning shaft 28 on the surface of the scale 30, so as to facilitate the staff to observe the currently adjusted angle, the surface of the rear end bracket 26 is connected to the scale 30, and the angle pointer 29 corresponds to the position of the scale 30.

[0026] Embodiment 5:

[0027] The clamp seat 22 of the utility model has a double-threaded rod shaft groove 31 inside, the double-threaded rod shaft groove 31 is adapted to the double-threaded rod 32, the double-threaded rod shaft groove 31 is connected to the double-threaded rod 32, the double-threaded rod 32 rotates inside the double-threaded rod shaft groove 31, the front of the double-threaded rod 32 is connected to the handle 33, the upper part of the clamp seat 22 is connected to the positioning rod 34, the positioning rod 34 is adapted to the clamping block 35, the positioning rod 34 is connected to the clamping block 35, the clamping block 35 slides inside the positioning rod 34, and the front of the clamping block 35 is threadedly connected to the double-threaded rod 32.

[0028] Embodiment 6:

[0029] The utility model installation steps are as follows: rotate the swivel pin 03 inside the swivel disk 02, fix the upper part of the swivel disk shaft 04 to the positioning seat 05, fix the upper part of the front end bracket 06 to the worm gear bracket 09, fix the inside of the worm gear bracket 09 to the worm gear shaft bracket 10, fix the front part of the worm wheel 11 to the worm wheel shaft 12, rotate the worm wheel shaft 12 inside the worm wheel shaft bracket 10, fix the inside of the front end bracket 06 to the worm bracket 13, rotate the worm shaft 15 inside the worm bracket 13, fix the front part of the positioning pin 16 to the handwheel shaft 17, fix the front part of the front end bracket 06 to the handwheel bracket 18, rotate the handwheel shaft 17 inside the handwheel bracket 18, fix the front part of the handwheel shaft 17 to the handwheel 19, mesh the worm 14 with the lower part of the worm wheel 11, and fix the secondary gear shaft The side of 20 is rotatably connected to the secondary gear 21, and the secondary gear 21 is meshed at the lower part of the inner toothed disk 23. The rear part of the worm gear 11 is fixedly connected to the gear shaft 24, and the gear shaft 24 is rotated inside the gear shaft groove 08. The side of the gear shaft 24 is fixedly connected to the main gear 25, and the main gear 25 is meshed at the upper part of the inner toothed disk 23. The clamp seat positioning shaft 28 is rotated inside the clamp seat positioning shaft groove 27, and the surface of the rear end bracket 26 is fixedly connected to the scale 30. The angle pointer 29 corresponds to the position of the scale 30, and the double-threaded rod 32 is rotated inside the double-threaded rod shaft groove 31. The front part of the double-threaded rod 32 is fixedly connected to the handle 33, and the upper part of the clamp seat 22 is fixedly connected to the positioning rod 34. The clamping block 35 slides inside the positioning rod 34, and the front part of the clamping block 35 is threadedly connected to the double-threaded rod 32.

[0030] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. It should be pointed out that a person skilled in the art can make several improvements and modifications without departing from the technical principle of the present invention, and these improvements and modifications should also be regarded as within the protection scope of the present invention.

Claims

1. An electromechanical maintenance clamping mechanism, characterized in that : It includes a turntable (02), a turntable shaft (04), a positioning seat (05), a worm gear bracket (09), a worm gear shaft bracket (10), a worm wheel (11), a worm wheel shaft (12), a worm support (13), a worm (14), a handwheel shaft (17), a handwheel bracket (18), a handwheel (19), a secondary gear (21), a fixture seat (22), a gear shaft (24), a main gear (25), a scale (30), a double threaded rod (32), a handle (33), a positioning rod (34), a clamping block (35), and the The turntable (02) has a bolt seat (01) on the side, and a turntable shaft (04) has a swivel pin (03) at the bottom. The turntable (02) is adapted to the swivel pin (03), and the turntable (02) is connected to the swivel pin (03). The swivel pin (03) rotates inside the turntable (02). The top of the turntable shaft (04) is connected to the positioning seat (05). The positioning seat (05) has a front end bracket (06) at the front, and a handle (07) is provided at the bottom of the front end bracket (06). The front end bracket (06) has a gear shaft groove (08) inside. The upper part of the bracket (06) is connected to the worm gear bracket (09), the interior of the worm gear bracket (09) is connected to the worm gear shaft bracket (10), the front part of the worm gear (11) is connected to the worm gear shaft (12), the worm gear shaft bracket (10) is adapted to the worm gear shaft (12), the worm gear shaft bracket (10) is connected to the worm gear shaft (12), the worm gear shaft bracket (10) rotates inside the worm gear shaft bracket (10), the front end bracket (06) is connected to the worm gear bracket (13), the worm gear (14) has a worm shaft (15), and the worm gear bracket (11) is connected to the worm gear shaft (12). 3) adapted to the worm shaft (15), the worm bracket (13) is connected to the worm shaft (15), the worm shaft (15) rotates inside the worm bracket (13), the worm shaft (15) has a positioning pin (16) on the side, the front of the positioning pin (16) is connected to the handwheel shaft (17), the front of the front bracket (06) is connected to the handwheel bracket (18), the handwheel bracket (18) is adapted to the handwheel shaft (17), the handwheel bracket (18) is connected to the handwheel shaft (17), and the handwheel shaft (17) rotates inside the handwheel bracket (18).

2. The electromechanical maintenance clamping mechanism according to claim 1, characterized in that The front part of the handwheel shaft (17) is connected to the handwheel (19), the worm (14) is meshed with the lower part of the worm wheel (11), and the front part of the front bracket (06) is provided with a secondary gear shaft (20).

3. The electromechanical maintenance clamping mechanism according to claim 2 is characterized in that The side of the secondary gear shaft (20) is rotatably connected to the secondary gear (21), the front of the fixture seat (22) has an inner toothed disc (23), the secondary gear (21) meshes at the lower part of the inner toothed disc (23), the rear of the worm gear (11) is connected to the gear shaft (24), the gear shaft groove (08) is adapted to the gear shaft (24), the gear shaft groove (08) is connected to the gear shaft (24), the gear shaft (24) rotates inside the gear shaft groove (08), the side of the gear shaft (24) is connected to the main gear (25), the main gear (25) meshes at the upper part of the inner toothed disc (23), the rear of the positioning seat (05) has a rear end bracket (26), and the rear end bracket (26) has a fixture seat positioning shaft groove (27).

4. The electromechanical maintenance clamping mechanism according to claim 3 is characterized in that The clamp seat (22) has a clamp seat positioning shaft (28) at the rear, the clamp seat positioning shaft groove (27) is adapted to the clamp seat positioning shaft (28), the clamp seat positioning shaft groove (27) is connected to the clamp seat positioning shaft (28), the clamp seat positioning shaft (28) rotates inside the clamp seat positioning shaft groove (27), the side of the clamp seat positioning shaft (28) has an angle pointer (29), the surface of the rear end bracket (26) is connected to the scale (30), and the angle pointer (29) corresponds to the scale (30).

5. The electromechanical maintenance clamping mechanism according to claim 4, characterized in that The clamp seat (22) has a double threaded rod shaft groove (31) inside, the double threaded rod shaft groove (31) is adapted to the double threaded rod (32), the double threaded rod shaft groove (31) is connected to the double threaded rod (32), the double threaded rod (32) rotates inside the double threaded rod shaft groove (31), the front of the double threaded rod (32) is connected to the handle (33), the upper part of the clamp seat (22) is connected to the positioning rod (34), the positioning rod (34) is adapted to the clamping block (35), the positioning rod (34) is connected to the clamping block (35), the clamping block (35) slides inside the positioning rod (34), and the front of the clamping block (35) is threadedly connected to the double threaded rod (32).

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