CN215558589U

CN215558589U - Electric hoist convenient to overhaul

Info

Publication number: CN215558589U
Application number: CN202121507440.8U
Authority: CN
Inventors: 李幸凯
Original assignee: Baoding Zhuoheng Machinery Manufacture Co ltd
Current assignee: Baoding Zhuoheng Machinery Manufacture Co ltd
Priority date: 2021-07-01
Filing date: 2021-07-01
Publication date: 2022-01-18
Anticipated expiration: 2031-07-01

Abstract

The utility model discloses an electric hoist convenient to overhaul, which comprises a portal frame, wherein a slide rail is arranged at the lower end of the portal frame, mobile equipment is arranged at the upper end of the slide rail, a transverse plate is fixedly arranged at the lower end of the mobile equipment, a box body is fixedly arranged at the lower end of the transverse plate, a left shell is arranged on one side of the box body, an ear plate is fixedly arranged on one side wall of the left shell far away from the box body, a rope is arranged inside the ear plate, a first frame body is fixedly arranged on one side, close to the left shell, of the inner wall of the portal frame, a first roller is arranged inside the first frame body, a second frame body is arranged on the side wall, close to the portal frame, of the lower end of the first frame body, a second roller is arranged inside the second frame body, a first rotating shaft is arranged inside the left shell, and a connecting seat is rotatably arranged at one end, close to the box body, of the first rotating shaft. The utility model is simple and convenient to use and convenient to maintain.

Description

Electric hoist convenient to overhaul

Technical Field

The utility model relates to the field of electric hoists, in particular to an electric hoist convenient to overhaul.

Background

The electric hoist is hoisting equipment and is generally used at the upper end of a portal frame, and has the characteristics of small weight, light dead weight, simplicity in operation, convenience and simplicity in use.

The patent of application number (CN204958264U) has designed a more convenient electric block of use on the existing market, but its device is when using, when electric block need maintain electric block when the work, the difficulty of operation is bigger, so this practicality has designed a maintenance convenience drive calabash, no matter the device is bad suddenly at the during operation or need take off the device and dismantle the maintenance, it is all more convenient to use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art, and provides an electric hoist convenient to overhaul.

In order to achieve the purpose, the utility model adopts the following technical scheme: an electric hoist convenient to overhaul comprises a portal frame, wherein a slide rail is arranged at the lower end of the portal frame, mobile equipment is arranged at the upper end of the slide rail, a transverse plate is fixedly arranged at the lower end of the mobile equipment, a box body is fixedly arranged at the lower end of the transverse plate, a left shell is arranged on one side of the box body, an ear plate is fixedly arranged on one side wall of the left shell far away from the box body, a rope is arranged inside the ear plate, a first frame body is fixedly arranged on one side, close to the left shell, of the inner wall of the portal frame, a first roller is arranged inside the first frame body, a second frame body is arranged on the side wall, close to the inner part of the portal frame, of the lower end of the first frame body, a second roller is arranged inside the second frame body, a first rotating shaft is arranged inside the left shell, and a connecting seat is rotatably arranged at one end, close to the box body, of the first rotating shaft;

a first sleeve is fixedly arranged on one side of the left shell close to the box body, a first connecting cylinder is fixedly arranged on one side of the box body close to the left shell, a first clamping groove is formed in the first connecting cylinder, a right shell is arranged on one side of the box body far away from the left shell, a second connecting cylinder is fixedly arranged on one side wall of the box body close to the right shell, a second clamping groove is formed in the second connecting cylinder, a second sleeve is fixedly arranged on the side wall of the right shell close to the second connecting cylinder, a motor is fixedly arranged in the right shell, a second rotating shaft is fixedly arranged at the output end of the motor, a winding drum is arranged on the outer wall of the second rotating shaft and is positioned in the box body, a chuck is fixedly arranged at one end of the second rotating shaft far away from the motor, a clamping rod is fixedly arranged on one side of the chuck, and a threaded groove is formed in one side of the right shell far away from the box body, and a side cover is arranged on one side of the right shell far away from the box body, and a threaded sleeve is fixedly arranged on one side of the side cover close to the threaded groove.

As a further description of the above technical solution:

and a rocker is fixedly arranged at the front end of the second roller.

As a further description of the above technical solution:

a first through hole is formed in the first sleeve, and a first butterfly bolt is arranged in the first through hole.

As a further description of the above technical solution:

a second through hole is formed in the second sleeve, and a second butterfly bolt is arranged in the second through hole.

As a further description of the above technical solution:

a clamping hole is formed in one side, close to the right shell, of the connecting seat, and the clamping rod is located in the clamping hole.

As a further description of the above technical solution:

a heat dissipation fan is fixedly arranged inside the side cover.

As a further description of the above technical solution:

one side of the side cover, which is far away from the right shell, is provided with a heat dissipation hole.

As a further description of the above technical solution:

the side cover is made of stainless steel.

The utility model has the following beneficial effects:

compare with current device, when power device is bad when falling at the during operation, this can lead to electric block can't remove, can be located the portal frame always in the middle of, when the device of too needs ladder and so on maintains, can appear that the maintainer is in an unstable maintenance environment, moves the device portal frame one side this time, when the maintainer maintains, can be through the firm cooperation of portal frame with the ladder, makes things convenient for the beautiful personnel of literary composition to maintain more.

Compare with current device, the device divide into four parts, left casing, box, right casing, side cap to can dismantle fast four parts, open the device fast, make things convenient for maintainer's maintenance.

Compare with current device, be connected through the connecting seat between the first pivot that the device set up and the second pivot, with the chuck kelly, when dismantling, it is more convenient, also can not influence motor shaft's normal work during the combination.

Drawings

Fig. 1 is a front sectional view of an electric hoist convenient to overhaul according to the present invention;

fig. 2 is a partial sectional view of an electric block convenient to overhaul according to the present invention;

fig. 3 is a structural view of an electric block convenient to overhaul according to the present invention;

FIG. 4 is an enlarged view taken at A in FIG. 2;

FIG. 5 is an enlarged view at B of FIG. 2;

fig. 6 is an enlarged view at C in fig. 2.

Illustration of the drawings:

1. a gantry; 2. a slide rail; 3. a mobile device; 4. a transverse plate; 5. a box body; 6. a left housing; 7. an ear plate; 8. a rope; 9. a first frame body; 10. a first drum; 11. a second frame body; 12. a second drum; 13. a rocker; 14. a first rotating shaft; 15. a connecting seat; 16. a right housing; 17. a second sleeve; 18. a second through hole; 19. a second butterfly bolt; 20. a motor; 21. a second rotating shaft; 22. winding the roll; 23. a chuck; 24. a clamping rod; 25. a clamping hole; 26. a thread groove; 27. a side cover; 28. a threaded sleeve; 29. a heat dissipation fan; 30. heat dissipation holes; 61. a first sleeve; 62. a first through hole; 63. a first connecting cylinder; 64. a first card slot; 65. a first butterfly bolt; 501. a second connecting cylinder; 502. and a second card slot.

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 of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-6, one embodiment of the present invention is provided: an electric hoist convenient for maintenance comprises a portal frame 1, a slide rail 2 is arranged at the lower end of the portal frame 1, the slide rail 2 facilitates the movement of a mobile device 3, the mobile device 3 is arranged at the upper end of the slide rail 2, a transverse plate 4 is fixedly arranged at the lower end of the mobile device 3, a box body 5 is fixedly arranged at the lower end of the transverse plate 4, the box body 5 is used for arranging a winding drum 22, a left shell 6 is arranged at one side of the box body 5, an ear plate 7 is fixedly arranged on one side wall of the left shell 6 away from the box body 5, the ear plate 7 is used for fixing a rope 8, the rope 8 is arranged inside the ear plate 7, the rope 8 is used for pulling the device, a first frame body 9 is fixedly arranged at one side of the inner wall of the portal frame 1 close to the left shell 6, a first roller 10 is arranged inside the first frame body 9, a second frame body 11 is arranged at the lower end of the inner side wall of the portal frame 1, a second roller 12 is arranged inside the second frame body 11, the second roller 12 is used for winding the rope 8, a rocker 13 is fixedly arranged at the front end of the second roller 12, a first rotating shaft 14 is arranged in the left shell 6, the first rotating shaft 14 is used for arranging a connecting seat 15, one end of the first rotating shaft 14, which is close to the box body 5, is rotatably provided with the connecting seat 15, and the connecting seat 15 is used for connecting a second rotating shaft 21;

a first sleeve 61 is fixedly arranged on one side of the left shell 6 close to the box body 5, the first sleeve 61 is clamped with a first clamping groove 64, a first through hole 62 is formed in the first sleeve 61, a first butterfly bolt 65 is arranged in the first through hole 62, a first connecting cylinder 63 is fixedly arranged on one side of the box body 5 close to the left shell 6, a first clamping groove 64 is formed in the first connecting cylinder 63, a right shell 16 is arranged on one side of the box body 5 far away from the left shell 6, a clamping hole 25 is formed on one side of the connecting seat 15 close to the right shell 16, the clamping rod 24 can be clamped conveniently by the clamping control 25, a second connecting cylinder 501 is fixedly arranged on one side wall of the box body 5 close to the right shell 16, the second connecting cylinder 501 is used for arranging a second clamping groove 502, a second clamping groove 502 is formed in the second connecting cylinder 501, the second clamping groove 502 is used for placing a second sleeve 17, a second sleeve 17 is fixedly arranged on the side wall of the right shell 16 close to the second connecting cylinder 501, the second through hole 18 is formed in the second sleeve 17, a second butterfly bolt 19 is arranged in the second through hole 18, a motor 20 is fixedly arranged in the right casing 16, a second rotating shaft 21 is fixedly arranged at the output end of the motor 20, the second rotating shaft 21 drives a winding drum 22 to rotate, the outer wall of the second rotating shaft 21 is provided with the winding drum 22, the winding drum 22 is located inside the casing 5, a chuck 23 is fixedly arranged at one end, away from the motor 20, of the second rotating shaft 21, a clamping rod 24 is fixedly arranged on one side of the chuck 23, the clamping rod 24 is located in the clamping hole 25, a threaded groove 26 is formed in one side, away from the casing 5, of the right casing 16, a side cover 27 is arranged on one side, away from the casing 5, of the side cover 27, is made of stainless steel, a heat dissipation hole 30 is formed in one side, away from the right casing 16, a heat dissipation fan 29 is fixedly arranged in the side of the side cover 27, and a threaded sleeve 28 is fixedly arranged on one side, close to the threaded groove 26, of the side cover 27.

The working principle is as follows: when the device is bad when the during operation, the device can block in the middle of portal frame 1, unable removal, rotate rocker 13 this time, rocker 13 drives second cylinder 12 and rotates, thereby pack up rope 8, draw the device to one side of portal frame 1, can maintain the device sooner, when needing to take off the device, rotate side cap 27, dismantle second butterfly bolt 19, make separation between right casing 16 and the box 5, dismantle first butterfly bolt 65 again, dismantle left casing 6, dismantle the integrated device into four parts, maintain the internal installation, it is more convenient to maintain.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a convenient electric block who overhauls, includes portal frame (1), its characterized in that: the lower end of the portal frame (1) is provided with a sliding rail (2), the upper end of the sliding rail (2) is provided with a mobile device (3), the lower end of the mobile device (3) is fixedly provided with a transverse plate (4), the lower end of the transverse plate (4) is fixedly provided with a box body (5), one side of the box body (5) is provided with a left shell body (6), one side wall of the left shell body (6) far away from the box body (5) is fixedly provided with an ear plate (7), a rope (8) is arranged inside the ear plate (7), one side of the inner wall of the portal frame (1) close to the left shell body (6) is fixedly provided with a first frame body (9), a first roller (10) is arranged inside the first frame body (9), the side wall of the lower end of the first frame body (9) located inside the portal frame (1) is provided with a second frame body (11), a second roller (12) is arranged inside the second frame body (11), a first rotating shaft (14) is arranged in the left shell (6), and a connecting seat (15) is rotatably arranged at one end, close to the box body (5), of the first rotating shaft (14);

a first sleeve (61) is fixedly arranged on one side, close to the box body (5), of the left shell (6), a first connecting cylinder (63) is fixedly arranged on one side, close to the left shell (6), of the box body (5), a first clamping groove (64) is formed in the first connecting cylinder (63), a right shell (16) is arranged on one side, far away from the left shell (6), of the box body (5), a second connecting cylinder (501) is fixedly arranged on one side wall, close to the right shell (16), of the box body (5), a second clamping groove (502) is formed in the second connecting cylinder (501), a second sleeve (17) is fixedly arranged on the side wall, close to the second connecting cylinder (501), of the right shell (16), a motor (20) is fixedly arranged in the right shell (16), a second rotating shaft (21) is fixedly arranged at the output end of the motor (20), and a winding drum (22) is arranged on the outer wall of the second rotating shaft (21), the winding drum (22) is located inside the box body (5), one end of the second rotating shaft (21) far away from the motor (20) is fixedly provided with a chuck (23), one side of the chuck (23) is fixedly provided with a clamping rod (24), one side of the right casing (16) far away from the box body (5) is provided with a thread groove (26), one side of the right casing (16) far away from the box body (5) is provided with a side cover (27), and one side of the side cover (27) close to the thread groove (26) is fixedly provided with a thread sleeve (28).

2. The electric block convenient for maintenance of claim 1, characterized in that: a rocker (13) is fixedly arranged at the front end of the second roller (12).

3. The electric block convenient for maintenance of claim 1, characterized in that: a first through hole (62) is formed in the first sleeve (61), and a first butterfly bolt (65) is arranged in the first through hole (62).

4. The electric block convenient for maintenance of claim 1, characterized in that: a second through hole (18) is formed in the second sleeve (17), and a second butterfly bolt (19) is arranged in the second through hole (18).

5. The electric block convenient for maintenance of claim 1, characterized in that: one side of the connecting seat (15) close to the right shell (16) is provided with a clamping hole (25), and the clamping rod (24) is positioned in the clamping hole (25).

6. The electric block convenient for maintenance of claim 1, characterized in that: and a heat dissipation fan (29) is fixedly arranged inside the side cover (27).

7. The electric block convenient for maintenance of claim 1, characterized in that: one side of the side cover (27) far away from the right shell (16) is provided with a heat dissipation hole (30).

8. The electric block convenient for maintenance of claim 1, characterized in that: the side cover (27) is made of stainless steel.