CN218434596U

CN218434596U - Driving walking electric cabinet

Info

Publication number: CN218434596U
Application number: CN202222344431.2U
Authority: CN
Inventors: 黄凯; 尚晨卫
Original assignee: Zhejiang New Folinn Electric Co ltd
Current assignee: Zhejiang New Folinn Electric Co ltd
Priority date: 2022-09-02
Filing date: 2022-09-02
Publication date: 2023-02-03
Anticipated expiration: 2032-09-02

Abstract

The utility model relates to a driving walking electric cabinet technical field just discloses a driving walking electric cabinet, which comprises an outer shell, the through-hole has all been seted up to the left and right sides of shell, the inner wall of through-hole and the equal fixedly connected with winding mechanism in left side of shell, winding mechanism's inner wall fixedly connected with wire rope, first slide opening has been seted up to the bottom of shell. The utility model discloses a set up first hollow block, the traveller, a first rectangle section of thick bamboo, the hollow block of second, reset spring, the U-shaped post, the flexible go-between, the second slide opening, instruct piece and scale, wherein, when this electric cabinet hoists article, through the flexible go-between, the U-shaped post, the cooperation of the hollow block of traveller and second, the reading that the messenger instructed the piece to correspond changes, at this moment, the reading that the user's accessible instructed the piece to correspond, approximate judgement article's gravity, and then prevent this electric cabinet when hoisting article, lead to wire rope to take place the fracture because of article are overweight.

Description

Driving walking electric cabinet

Technical Field

The utility model relates to a driving walking electric cabinet technical field especially relates to a driving walking electric cabinet.

Background

The electric control box for travelling crane is a special hoisting device, is mounted on overhead travelling crane and gantry crane, has the characteristics of small volume, light dead weight, simple operation, convenient use and the like, and is used in places such as industrial and mining enterprises, storage, wharfs and the like. However, at present, when the workman used driving walking electric cabinet to hoist article, because do not possess the weighing machine structure on the driving walking electric cabinet, and then make the unable audio-visual weight of judgement by the hoist article of workman, if it is overweight by the hoist article, then lead to the wire rope on the driving walking electric cabinet to take place to split to make driving walking electric cabinet have certain potential safety hazard.

SUMMERY OF THE UTILITY MODEL

The purpose of the utility model is to solve the shortcoming that exists among the prior art, if: at present, the workman is using the driving walking electric cabinet to hoist article time, owing to do not possess the weighing machine structure on the driving walking electric cabinet, and then makes the unable audio-visual judgement of workman by the weight of hanging article, if it is overweight by hanging article, then leads to the wire rope breaking of taking place on the driving walking electric cabinet to make driving walking electric cabinet have certain potential safety hazard, and the driving walking electric cabinet that provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the traveling electric cabinet comprises a shell, through holes are formed in the left side and the right side of the shell, winding mechanisms are fixedly connected to the inner wall of the through holes and the left side of the shell, steel wire ropes are fixedly connected to the inner wall of the winding mechanisms, a first sliding hole is formed in the bottom of the shell, the inner wall of the first sliding hole is in contact with the surfaces of the steel wire ropes, electronic brake calipers are fixedly connected to the right side of the shell, brake discs are fixedly connected to the surfaces of the winding mechanisms, and the surfaces of the brake discs are in contact with the inner walls of the electronic brake calipers.

Preferably, the bottom fixedly connected with first hollow block of wire rope, the equal fixedly connected with traveller in the left and right sides of first hollow block, the first rectangular cylinder of the equal fixedly connected with in both sides around the side of traveller and first hollow block, the equal laminating of both sides around the first rectangular cylinder inner wall and the surface of traveller is provided with the hollow block of second, reset spring has been cup jointed on the surface of traveller, reset spring is located between the hollow block of first hollow block and the second, the bottom fixedly connected with U-shaped post of the hollow block of second, the inner wall of U-shaped post and the bottom of the hollow block of second all laminate and are provided with flexible go-between, the fixed surface of flexible go-between is connected with the lifting hook, the second slide opening has been seted up in the front of first rectangular cylinder, the inner wall laminating of second slide opening is provided with the instruction block, the back of instruction block and the front fixed connection of the hollow block of second, the upper surface laminating of instruction block is provided with the scale, the back of rectangle scale and the front fixed connection of first hollow cylinder.

Preferably, winding mechanism includes the installing support, the right side of installing support and the left side fixed connection of shell, the inner wall fixedly connected with driving motor of installing support, the equal fixedly connected with pivot of inner wall of driving motor's output and brake disc, the surface of pivot and the equal fixedly connected with bearing of inner wall of through-hole, the connecting hole has been seted up to the inside of pivot, the inner wall of connecting hole and wire rope's fixed surface are connected.

Preferably, the surface of the steel wire rope is fixedly connected with a buffer bracket.

Preferably, the buffering support includes a second rectangular cylinder, third slide opening has all been seted up to the upper and lower both sides of a second rectangular cylinder, the inner wall and the wire rope's of third slide opening surface contact, the equal fixedly connected with spring damper in both sides around the second rectangular cylinder inner wall, the left side of spring damper and the equal fixedly connected with third hollow block in wire rope's surface.

Preferably, the spring buffer is positioned in the middle of the second rectangular cylinder, and the spring buffer and the second rectangular cylinder are perpendicular to each other.

Preferably, the center of the first hollow block coincides with the center of the first rectangular cylinder.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) The utility model discloses a set up first hollow block, the traveller, a first rectangle section of thick bamboo, the hollow block of second, reset spring, the U-shaped post, the flexible go-between, the second slide opening, instruct block and scale, wherein, when this electric cabinet hoists article, the gravity through article makes the distance increase between lifting hook and the first hollow block, and through the flexible go-between, the U-shaped post, the cooperation of the hollow block of traveller and second, the reading that the messenger instructed the block to correspond changes, at this moment, the reading that the user's accessible instructed the block to correspond, the gravity of approximate judgement article, and then prevent this electric cabinet when hoisting article, lead to the wire rope on this electric cabinet to take place the fracture because of article are overweight.

(2) The utility model discloses a set up the buffering support on wire rope, when article take place the scram at the in-process that moves down, through the decurrent inertia of article, make wire rope exert right pressure to spring buffer, at this moment, cushion the decurrent inertial force of article through spring buffer to reduce the decurrent inertial force of article and cushion, thereby prevent that article from when scram, leading to wire rope to take place the fracture because of article decurrent inertial force is great.

Drawings

FIG. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a front view of the structure of the present invention;

fig. 3 is a side view of the housing of the present invention;

fig. 4 is a top view of the winding mechanism of the present invention;

fig. 5 is a bottom view of the housing of the present invention;

fig. 6 is a schematic view of the buffering bracket of the present invention.

In the figure: 1. a housing; 2. a through hole; 3. a winding mechanism; 31. mounting a bracket; 32. a drive motor; 33. a rotating shaft; 34. a bearing; 35. connecting holes; 4. a wire rope; 5. a first slide hole; 6. an electronic brake caliper; 7. a brake disc; 8. a first hollow block; 9. a traveler; 10. a first rectangular cylinder; 11. a second hollow block; 12. a return spring; 13. a U-shaped column; 14. a flexible connecting ring; 15. a hook; 16. a second slide hole; 17. an indication block; 18. a graduated scale; 19. a buffer bracket; 191. a second rectangular cylinder; 192. a third slide hole; 193. a spring damper; 194. and a third hollow block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like 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, and 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 therefore, should not be construed as limiting the present invention.

The first embodiment is as follows:

referring to fig. 1-5, a driving walking electric cabinet, which comprises a housing 1, through holes 2 are formed in the left side and the right side of the housing 1, inner walls of the through holes 2 and the left side of the housing 1 are fixedly connected with a winding mechanism 3, inner walls of the winding mechanism 3 are fixedly connected with a steel wire rope 4, a first sliding hole 5 is formed in the bottom of the housing 1, the inner wall of the first sliding hole 5 is in contact with the surface of the steel wire rope 4, the first sliding hole 5 plays a guiding role in the steel wire rope 4, a right side of the housing 1 is fixedly connected with an electronic brake caliper 6, a surface of the winding mechanism 3 is fixedly connected with a brake disc 7, and the surface of the brake disc 7 is in contact with the inner wall of the electronic brake caliper 6.

The bottom end of the steel wire rope 4 is fixedly connected with a first hollow block 8, the left side and the right side of the first hollow block 8 are fixedly connected with a sliding column 9, the side face of the sliding column 9 and the front side and the rear side of the first hollow block 8 are fixedly connected with a first rectangular cylinder 10, the center of the first hollow block 8 is superposed with the center of the first rectangular cylinder 10, the front side and the rear side of the inner wall of the first rectangular cylinder 10 and the surface of the sliding column 9 are respectively provided with a second hollow block 11 in a laminating manner, a reset spring 12 is sleeved on the surface of the sliding column 9 and is positioned between the first hollow block 8 and the second hollow block 11, the bottom of the second hollow block 11 is fixedly connected with a U-shaped column 13, the inner wall of the U-shaped column 13 and the bottom of the second hollow block 11 are respectively provided with a flexible connecting ring 14 in a laminating manner, the surface of the flexible connecting ring 14 is fixedly connected with a lifting hook 15, the front side of the first rectangular cylinder 10 is provided with a second sliding hole 16, the inner wall of the second sliding hole 16 is provided with an indicating block 17, the back side of the indicating block 17 is fixedly connected with a graduated scale 18, and the front side of the first rectangular cylinder 10 is connected with a graduated scale.

Winding mechanism 3 includes installing support 31, the right side of installing support 31 and the left side fixed connection of shell 1, the inner wall fixedly connected with driving motor 32 of installing support 31, the equal fixedly connected with pivot 33 of the output of driving motor 32 and the inner wall of brake disc 7, the cooperation through brake disc 7 and electronic brake caliper 6 brakes pivot 33, the equal fixedly connected with bearing 34 of the surface of pivot 33 and the inner wall of through-hole 2, connecting hole 35 has been seted up to the inside of pivot 33, the inner wall of connecting hole 35 is connected with wire rope 4's fixed surface, when pivot 33 rotates, make wire rope 4 length between shell 1 and the lifting hook 15 change through pivoted pivot 33.

Example two:

referring to fig. 1 to 6, a buffer bracket 19 is fixedly connected to the surface of a steel wire rope 4, the buffer bracket 19 includes a second rectangular tube 191, third sliding holes 192 are respectively formed in the upper side and the lower side of the second rectangular tube 191, the inner wall of each third sliding hole 192 contacts with the surface of the steel wire rope 4, spring buffers 193 are respectively fixedly connected to the front side and the rear side of the inner wall of the second rectangular tube 191, third hollow blocks 194 are respectively fixedly connected to the left side of each spring buffer 193 and the surface of the steel wire rope 4, each spring buffer 193 is located in the middle of the second rectangular tube 191, and the spring buffers 193 are perpendicular to the second rectangular tube 191.

The utility model discloses in, the user uses this driving walking electric cabinet, earlier fix this driving walking electric cabinet in assigned position department, then, through opening driving motor 32, make pivot 33 rotate, and make lifting hook 15 descend to the assigned height, when the user need lift up article, hang lifting hook 15 on the rings of article earlier, then, through opening driving motor 32, make pivot 33 rotate, and through rotating pivot 33, make 4 length of wire rope between shell 1 and the lifting hook 15 shorten, at this moment, make article rebound through wire rope 4, when article and ground separation, gravity through article makes distance increase between lifting hook 15 and the first hollow block 8, and through flexible connecting ring 14, U-shaped post 13, traveller 9 and second hollow block 11's cooperation, make the reading that instruction block 17 corresponds change, at this moment, the reading that user's accessible instruction block 17 corresponds, approximate judgement gravity of article, when the article is overweight, article descend when the driving, and make article and ground contact, when the article is not contact with, when the article, through this driving is not the electric cabinet, the walking is with the reading that this driving is corresponding to the article 17, when the article is overweight, the lifting brake caliper moves, article is unable after this hoist the cooperation to assigned position, 7, the article, the unable article is moved, the brake caliper is moved, the article is by this moment, the cooperation of hoist, the article is by this moment, the brake caliper is in the cooperation of the article, the article.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Claims

1. The traveling crane walking electric cabinet comprises a shell (1) and is characterized in that through holes (2) are formed in the left side and the right side of the shell (1), winding mechanisms (3) are fixedly connected to the inner walls of the through holes (2) and the left side of the shell (1), steel wire ropes (4) are fixedly connected to the inner walls of the winding mechanisms (3), first sliding holes (5) are formed in the bottom of the shell (1), the inner walls of the first sliding holes (5) are in surface contact with the steel wire ropes (4), electronic brake calipers (6) are fixedly connected to the right side of the shell (1), brake discs (7) are fixedly connected to the surfaces of the winding mechanisms (3), and the surfaces of the brake discs (7) are in contact with the inner walls of the electronic brake calipers (6).

2. A traveling crane walking electric cabinet according to claim 1, characterized in that the bottom end of the steel wire rope (4) is fixedly connected with a first hollow block (8), the left and right sides of the first hollow block (8) are fixedly connected with slide columns (9), the side surfaces of the slide columns (9) and the front and back sides of the first hollow block (8) are fixedly connected with first rectangular cylinders (10), the front and back sides of the inner wall of the first rectangular cylinder (10) and the surface of the slide column (9) are respectively provided with a second hollow block (11) in an attached manner, the surface of the slide column (9) is sleeved with a return spring (12), the return spring (12) is positioned between the first hollow block (8) and the second hollow block (11), the bottom of the second hollow block (11) is fixedly connected with a U-shaped column (13), the inner wall of the U-shaped column (13) and the bottom of the second hollow block (11) are respectively provided with a flexible connecting ring (14) in an attached manner, the surface of the flexible connecting ring (14) is connected with a hook (15), the front surface of the first rectangular cylinder (10) is provided with a second hollow block (11), the front surface of the second hollow block (17) is provided with an indicating hole, and the front surface of the second hollow block (17) is provided with a scale block (17), the back surface of the graduated scale (18) is fixedly connected with the front surface of the first rectangular cylinder (10).

3. A driving walking electric cabinet according to claim 1, characterized in that the winding mechanism (3) comprises a mounting bracket (31), the right side of the mounting bracket (31) is fixedly connected with the left side of the housing (1), the inner wall of the mounting bracket (31) is fixedly connected with a driving motor (32), the output end of the driving motor (32) and the inner wall of the brake disc (7) are fixedly connected with a rotating shaft (33), the surface of the rotating shaft (33) and the inner wall of the through hole (2) are fixedly connected with a bearing (34), a connecting hole (35) is formed in the rotating shaft (33), and the inner wall of the connecting hole (35) is fixedly connected with the surface of the steel wire rope (4).

4. A travelling crane walking electric cabinet according to claim 1, characterized in that a buffer support (19) is fixedly connected to the surface of the steel wire rope (4).

5. A driving walking electric cabinet according to claim 4, characterized in that the buffering support (19) comprises a second rectangular cylinder (191), third sliding holes (192) are formed in the upper side and the lower side of the second rectangular cylinder (191), the inner wall of each third sliding hole (192) is in surface contact with the steel wire rope (4), spring buffers (193) are fixedly connected to the front side and the rear side of the inner wall of the second rectangular cylinder (191), and third hollow blocks (194) are fixedly connected to the left side of each spring buffer (193) and the surface of the steel wire rope (4).

6. A travelling crane walking electric cabinet according to claim 5, characterized in that the spring buffer (193) is positioned in the middle of the second rectangular cylinder (191), and the spring buffer (193) and the second rectangular cylinder (191) are perpendicular to each other.

7. A travelling crane walking electric cabinet according to claim 2, characterized in that the center of the first hollow block (8) coincides with the center of the first rectangular cylinder (10).