CN220501734U - Elevator chain and elevator - Google Patents

Abstract

The utility model relates to the field of elevators, and discloses an elevator chain and an elevator, wherein the elevator chain comprises a plurality of chain components and a plurality of outer chain plates, and the plurality of chain components are sequentially connected through the plurality of outer chain plates; the chain assembly comprises two pin shafts, an inner chain plate I and an inner chain plate II, wherein two pin shafts are rotatably arranged between the inner chain plate I and the inner chain plate II, the outer chain plate is rotatably arranged on the inner chain plate I, a plurality of mounting seats and a plurality of mounting assemblies are fixedly arranged on one side of the outer chain plate, the mounting assemblies are arranged on the mounting seats, and each mounting assembly comprises a rotating seat, two assembly plates and two limiting pins; one side of the mounting seat is provided with a control groove. The utility model has the following advantages and effects: the elevator chain can be assembled with different lifting accessories, has higher adaptability, and can meet the use requirements on different elevators.

Description

Elevator chain and elevator

Technical Field

The utility model relates to the technical field of elevators, in particular to an elevator chain and an elevator.

Background

The hoisting machine is large mechanical equipment for transporting by changing potential energy, such as a mine hoisting machine, a dam passing hoisting machine and the like, and in a broad sense, an elevator, a crown block, a hoisting machine, a steady car, a crane, a hoist and the like can be called as a hoisting machine, and the hoisting machine generally refers to large mechanical equipment with higher power and stronger lifting capacity, and a flexible piece steel wire rope and transported goods are dragged to move up and down through a power machine to complete the transportation process;

the utility model provides a high strength bucket elevator chain mainly used vertical lift powder, granule and cubic brill nature material, in the correlation technique, most high strength bucket bearing capacity is weaker for the lifting capacity is less, lifting height is also lower, has disclosed a elevator chain and elevator to above-mentioned problem application number 202122869702.1, the elevator chain includes: the first plate body group and the second plate body group are arranged at intervals along the length direction of the first plate body group; one side of the reinforcing piece is rotationally arranged outside the first plate body group, and the other side of the reinforcing piece is rotationally arranged outside the second plate body group; the bearing piece is rotationally arranged on the outer side of the second plate body group, which is far away from the reinforcing piece;

however, the existing elevator chain is difficult to assemble different hoisting accessories, the adaptation performance of the elevator chain is low, and the use requirements on different elevators are difficult to meet.

Disclosure of Invention

The utility model aims to provide a hoist chain and a hoist, which are provided with different hoisting accessories assembled on the hoist chain, have higher adaptability of the hoist chain and can meet the use requirements on different hoists.

The technical aim of the utility model is realized by the following technical scheme: a chain and a lifter of the lifter comprise a plurality of chain components and a plurality of outer chain plates, wherein the plurality of chain components are sequentially connected through the plurality of outer chain plates;

the chain component comprises two pin shafts, an inner chain plate I and an inner chain plate II, wherein the two pin shafts are rotatably arranged between the inner chain plate I and the inner chain plate II, the outer chain plate is rotatably arranged on the inner chain plate I,

the mounting seats are fixedly mounted on one side of the outer chain plate, the mounting assemblies are arranged on the mounting seats, and each mounting assembly comprises a rotating seat, two assembling plates and two limiting pins;

control groove has been seted up to one side of mount pad, rotate the seat and rotate and install in the control groove, two recesses have been seted up to one side of rotating the seat, equal slidable mounting has the equipment board in two recesses, installs same lift plate between two equipment boards, the spacing groove has all been seted up to the both sides of lift plate, and the equal fixed mounting of one side that two lift plates are close to each other has the spacer pin, the spacer pin is installed in corresponding spacing groove.

The utility model is further provided with: screw holes II are formed in one side of each of the two assembling plates, screw rods II are rotatably mounted on the inner walls of the two grooves, and the screw rods II are in threaded connection with the corresponding screw holes II.

The utility model is further provided with: two connecting grooves are formed in the rotating seat, control wheels are rotatably arranged in the two connecting grooves, bevel gears II are fixedly arranged on the two control wheels, bevel gears I are fixedly arranged at one ends of the two screw rods, and the bevel gears I are meshed with the corresponding bevel gears II.

The utility model is further provided with: the rotating seat is rotatably sleeved with a ring plate, an arc-shaped rack is fixedly arranged on the inner ring of the ring plate, and the arc-shaped rack is meshed with the two control wheels simultaneously.

The utility model is further provided with: the bottom of the rotating seat is fixedly provided with a driving wheel, a sliding groove is formed in the inner wall of one side of the control groove, a sliding block is arranged in the sliding groove in a sliding mode, one end of the sliding block is fixedly provided with a movable rack, and the movable rack is meshed with the driving wheel.

The utility model is further provided with: screw hole one has been seted up to one side of slider, screw rod one is installed to the spout internal rotation, screw rod one screw thread is installed in screw hole one, the one end fixedly connected with regulating wheel of screw rod one, regulating wheel rotates the outside of installing seat of installing.

The utility model is further provided with: the auxiliary groove is slidably arranged in the groove, the connecting block is fixedly arranged on the assembling plate, and the connecting block is slidably arranged in the auxiliary groove.

The beneficial effects of the utility model are as follows: install the lifting plate between two package boards, the package board drives the spacer pin that corresponds and removes, and the spacer pin inserts corresponding spacing groove, can stabilize the position of lifting plate on the chain, rotates the adjusting wheel and can drive the first rotation of lead screw, adjustable lifting plate's service position.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic diagram of a front view structure of a hoist chain according to the present utility model;

fig. 2 is a schematic perspective view of a mounting base, a mounting assembly and a lifting plate of a lifting machine chain according to the present utility model;

fig. 3 is a schematic structural view of a chain assembly of a hoist chain according to the present utility model;

fig. 4 is an enlarged view at a in fig. 1.

In the figure, 1, a chain assembly; 11. a pin shaft; 12. an inner link plate I; 13. an inner chain plate II; 2. an outer link plate; 3. a mounting base; 31. a rotating seat; 311. a driving wheel; 312. moving the rack; 313. a slide block; 314. a first screw rod; 315. an adjusting wheel; 32. assembling plates; 33. a limiting pin; 34. a second screw rod; 35. bevel gears I; 36. a control wheel; 37. a ring plate; 38. bevel gears II; 4. and lifting the plate.

Detailed Description

The technical scheme of the present utility model will be clearly and completely described in connection with specific embodiments. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to fall within the scope of the utility model.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

Referring to fig. 1-4, a hoist chain and hoist, including a plurality of chain subassembly 1, a plurality of outer link joint 2 and a plurality of mount pad 3, a plurality of chain subassembly 1 connects gradually through a plurality of outer link joint 2, chain subassembly 1 includes two round pins 11, interior link joint one 12 and interior link joint two 13, rotate between interior link joint one 12 and the interior link joint two 13 and install two round pins 11, outer link joint 2 rotates and installs on interior link joint one 12, mount pad 3 fixed mounting is in one side of outer link joint 2, and control groove has been seted up to one side of mount pad 3, rotation seat 31 rotates and installs in the control groove, two recesses have been seted up to one side of rotation seat 31, and equal slidable mounting has assembly plate 32 in two recesses, installs same lifting plate 4 between two assembly plates 32, the spacing groove has all been seted up to lifting plate 4's both sides, and two lifting plate 4 are close to one side all fixed mounting spacing pin 33, spacing pin 33 installs in corresponding spacing groove, and one side of two assembly plates 32 all sets up threaded hole on one side of two inner wall two screw holes, two inner wall plates 34 that have two screw rods that have a fixed connection, two inner ring brackets 35 are connected with two bevel gears 35, two inner ring brackets that have two inner ring brackets 35, two inner ring brackets that have a fixed connection 36, and two inner ring brackets 35 are connected with two inner ring brackets 35.

In this embodiment, the bottom of the rotating seat 31 is fixedly provided with the driving wheel 311, a sliding groove is formed in an inner wall of one side of the control groove, a sliding block 313 is slidably mounted in the sliding groove, one end of the sliding block 313 is fixedly provided with a movable rack 312, the movable rack 312 is meshed with the driving wheel 311, one side of the sliding block 313 is provided with a first threaded hole, a first screw rod 314 is rotatably mounted in the sliding groove, the first screw rod 314 is threadedly mounted in the first threaded hole, one end of the first screw rod 314 is fixedly connected with an adjusting wheel 315, and the adjusting wheel 315 is rotatably mounted on the outer side of the mounting seat 3.

In this embodiment, an auxiliary groove is slidably mounted in the groove, and a connection block is fixedly mounted on the assembly plate 32 and slidably mounted in the auxiliary groove.

In this embodiment, the lifting plate 4 is installed between two assembling plates 32, the ring plate 37 is rotated and drives two control wheels 36 to rotate, the control wheels 36 drive corresponding bevel gears two 38 to rotate, the bevel gears two 38 drive corresponding bevel gears one 35 to rotate, the bevel gears one 35 drive corresponding screw two 34 to rotate, the screw two 34 drive corresponding assembling plates 32 to move, the assembling plates 32 drive corresponding limiting pins 33 to move, the limiting pins 33 are inserted into corresponding limiting grooves, the position of the lifting plate 4 on a chain can be stabilized, the screw one 314 can be driven to rotate by the rotating adjusting wheel 315, the screw one 314 drives the sliding block 313 to move, the sliding block 313 drives the moving rack 312 to move, the moving rack 312 drives the driving wheel 311 and the rotating seat 31 to rotate, the rotating seat 31 drives the lifting plate 4 to rotate, and the using position of the lifting plate 4 can be adjusted.

Compared with the prior art, the utility model has the technical advantages that: the elevator chain can be assembled with different lifting accessories, has higher adaptability, and can meet the use requirements on different elevators.

Claims (7)

1. A hoist chain and hoist, characterized in that includes:

the chain comprises a plurality of chain components (1) and a plurality of outer chain plates (2), wherein the plurality of chain components (1) are sequentially connected through the plurality of outer chain plates (2);

the chain component (1) comprises two pin shafts (11), a first inner chain plate (12) and a second inner chain plate (13), wherein the two pin shafts (11) are rotatably arranged between the first inner chain plate (12) and the second inner chain plate (13), the outer chain plate (2) is rotatably arranged on the first inner chain plate (12),

the mounting assembly comprises a plurality of mounting seats (3) and a plurality of mounting assemblies, wherein the mounting seats (3) are fixedly arranged on one side of an outer chain plate (2), the mounting assemblies are arranged on the mounting seats (3), and each mounting assembly comprises a rotating seat (31), two assembling plates (32) and two limiting pins (33);

control groove has been seted up to one side of mount pad (3), rotate seat (31) and rotate and install in the control groove, rotate one side of seat (31) and seted up two recesses, equal slidable mounting has equipment board (32) in two recesses, installs same lift plate (4) between two equipment boards (32), the spacing groove has all been seted up to the both sides of lift plate (4), and one side that two lift plates (4) are close to each other all fixed mounting has spacer pin (33), spacer pin (33) are installed in corresponding spacing groove.

2. A hoist chain and hoist as claimed in claim 1, characterized in that: screw holes II are formed in one side of each of the two assembly plates (32), screw rods II (34) are rotatably mounted on the inner walls of the two grooves, and the screw rods II (34) are in threaded connection with the corresponding screw holes II.

3. A hoist chain and hoist as claimed in claim 2, characterized in that: two connecting grooves are formed in the rotating seat (31), control wheels (36) are rotatably arranged in the two connecting grooves, bevel gears (38) are fixedly arranged on the two control wheels (36), bevel gears (35) are fixedly arranged at one ends of the two screw rods (34), and the bevel gears (35) are meshed with the corresponding bevel gears (38).

4. A hoist chain and hoist as claimed in claim 3, characterized in that: the rotating seat (31) is rotatably sleeved with a ring plate (37), an arc-shaped rack is fixedly arranged on the inner ring of the ring plate (37), and the arc-shaped rack is meshed with two control wheels (36) at the same time.

5. A hoist chain and hoist as claimed in claim 1, characterized in that: the bottom of the rotating seat (31) is fixedly provided with a driving wheel (311), a sliding groove is formed in the inner wall of one side of the control groove, a sliding block (313) is slidably arranged in the sliding groove, one end of the sliding block (313) is fixedly provided with a movable rack (312), and the movable rack (312) is meshed with the driving wheel (311).

6. The hoist chain and hoist of claim 5, characterized in that: screw hole one has been seted up to one side of slider (313), screw rod one (314) are installed to the spout internal rotation, screw rod one (314) screw thread installation is in screw hole one, one end fixedly connected with regulating wheel (315) of screw rod one (314), regulating wheel (315) rotate and install in the outside of mount pad (3).

7. A hoist chain and hoist as claimed in claim 1, characterized in that: the auxiliary groove is slidably mounted in the groove, a connecting block is fixedly mounted on the assembling plate (32), and the connecting block is slidably mounted in the auxiliary groove.