CN220870007U - Sideslip pulley gland assembly - Google Patents

Abstract

The utility model discloses a transverse pulley gland assembly, which comprises two symmetrically arranged bottom plates, wherein mounting plates are arranged on side walls of two sides of the bottom plates, two symmetrically arranged mounting holes are formed in the mounting plates, gland bodies are arranged above the two bottom plates, the two gland bodies are L-shaped, slots matched with the lower ends of the gland bodies are formed in the upper ends of the two bottom plates, matching grooves are formed in the front end and the rear end of the two gland bodies, cavities are formed in the two bottom plates, a connecting mechanism used for connecting the gland bodies with the bottom plates is arranged between the cavities and the slots, and a driving mechanism used for driving the connecting mechanism is arranged on the inner wall of each cavity. According to the utility model, the movable plate pushes the inserting plate to move out of the through groove, so that the inserting plate is inserted into the matching groove on the gland body, thereby realizing the fixation of the gland body and the bottom plate, and providing convenience for later people to detach and install the gland body.

Description

Sideslip pulley gland assembly

Technical Field

The utility model relates to the technical field of pulleys, in particular to a transverse sliding pulley gland assembly.

Background

The pulley is a small wheel with a groove at the periphery and capable of rotating around the shaft. A simple machine consisting of a disc with grooves rotatable about a central axis and a flexible cord (rope, tape, wire rope, chain, etc.) spanning the disc, rotatable about the central axis, is called a pulley.

When the transverse moving pulley is installed, the gland assembly is arranged at the upper end of the pulley and used for providing a moving track for the mixing wheel, but the gland assembly in the prior art is generally welded on the mounting plate directly, and when the pulley in the gland assembly is required to be replaced and maintained, the gland assembly is required to be cut open, the operation is complex, and troubles are brought to the replacement of the pulley by later-stage people.

Disclosure of utility model

The utility model aims to solve the defects in the prior art, and provides the transverse pulley gland assembly which is convenient for later people to detach and install the gland body by pushing the inserting plate to move out of the through groove so that the inserting plate is inserted into the matching groove on the gland body, thereby realizing the fixation of the gland body and the bottom plate.

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

the utility model provides a sideslip pulley gland assembly, includes the bottom plate that two symmetries set up, two bottom plate both sides lateral wall all is equipped with the mounting panel, and is a plurality of all seting up the mounting hole that two symmetries set up on the mounting panel, two the bottom plate top all is equipped with the gland body, two the gland body is L shape setting, two the bottom plate upper end all seted up with gland body lower extreme matched with slot, two the cooperation groove has all been seted up at both ends around the gland body, two all seted up the cavity in the bottom plate, be equipped with the coupling mechanism who is used for being connected gland body and bottom plate between cavity and the slot, the cavity inner wall is equipped with and is used for carrying out driven actuating mechanism to coupling mechanism.

Preferably, the connecting mechanism comprises a through groove arranged between the cavity and the slot, a plugboard is arranged in the through groove, a movable plate is arranged on the side wall of the plugboard, and the movable plate is in sliding connection with the inner wall of the cavity.

Preferably, the driving mechanism comprises two symmetrically arranged movable screws rotatably connected to the inner wall of the chamber, two symmetrically arranged internal thread grooves are formed between the movable plate and the plugboard, and the two movable screws respectively extend into the two internal thread grooves and are in threaded connection with the two internal thread grooves.

Preferably, a moving groove is formed in the inner bottom of the cavity, a toothed plate is connected in the moving groove in a sliding mode, and gears meshed with the toothed plate are arranged on the outer walls of the two moving screws.

Preferably, the movable groove and the side wall of the bottom plate are connected with an adjusting screw in a penetrating and rotating mode, and the adjusting screw penetrates through the toothed plate and is in threaded connection with the toothed plate.

Preferably, a plurality of symmetrically arranged limiting rods are arranged in the cavity, a plurality of limiting rods penetrate through the movable plate and are in sliding connection with the movable plate, the movable plate is elastically connected with the cavity through a plurality of springs, and the springs are respectively sleeved on the outer walls of the limiting rods.

The utility model has the beneficial effects that:

1. The movable plate pushes the inserting plate to move out of the through groove, so that the inserting plate is inserted into the matching groove on the gland body, the gland body and the bottom plate are fixed, and convenience is brought to the disassembly and the installation of the gland body by later people.

2. Through setting up the meshing of pinion rack and two gears to and under the cooperation of two removal screw rods and two internal thread grooves, when rotating the removal screw rod, can realize the removal to the picture peg, easy operation brings the convenience for people.

Drawings

FIG. 1 is a schematic front view of the overall structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of the internal structure of the base plate of the present utility model;

fig. 3 is an enlarged schematic view of the structure a in fig. 2 according to the present utility model.

In the figure: 1 a bottom plate, 2a mounting plate, 3 a mounting hole, 4 a slot, 5 a gland body, 6a matching slot, 7 a cavity, 8 a through slot, 9 an inserting plate, 10 a moving plate, 11 a limit rod, 12 a moving slot, 13 an adjusting screw, 14 a toothed plate, 15 a moving screw, 16 a gear and 17 an internal thread slot.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Referring to fig. 1-3, a sideslip pulley gland assembly, including bottom plate 1 that two symmetries set up, two bottom plate 1 both sides lateral wall all is equipped with mounting panel 2, two mounting holes 3 that the symmetry set up have all been seted up on a plurality of mounting panels 2, two bottom plate 1 top all is equipped with gland body 5, two gland body 5 are L shape setting, slot 4 with gland body 5 lower extreme matched with has all been seted up to two bottom plate 1 upper ends, mating groove 6 has all been seted up at two gland body 5 front and back both ends, cavity 7 has all been seted up in two bottom plate 1, be equipped with the coupling mechanism who is used for being connected gland body 5 and bottom plate 1 between cavity 7 and the slot 4, coupling mechanism is including seting up logical groove 8 between cavity 7 and slot 4, be equipped with picture peg 9 in logical groove 8, picture peg 9 lateral wall is equipped with movable plate 10, movable plate 10 and cavity 7 inner wall sliding connection, through making movable plate 10 promote picture peg 9 shift out in logical groove 8, so make picture peg 9 inject into mating groove 6 on gland body 5, thereby realize the fixed body 5 and bottom plate 1's of gland body, the body has been provided for convenient and fast to take the gland with the installation of people for later stage.

The inner wall of the chamber 7 is provided with a driving mechanism for driving the connecting mechanism, the driving mechanism comprises two symmetrically arranged movable screws 15 which are rotationally connected to the inner wall of the chamber 7, two symmetrically arranged internal thread grooves 17 are formed between the movable plate 10 and the plugboard 9, and the two movable screws 15 respectively extend into the two internal thread grooves 17 and are in threaded connection with the two internal thread grooves.

A movable groove 12 is formed in the inner bottom of the cavity 7, a toothed plate 14 is connected in the movable groove 12 in a sliding mode, and gears 16 meshed with the toothed plate 14 are arranged on the outer walls of the two movable screws 15.

The movable groove 12 and the side wall of the bottom plate 1 are connected with the adjusting screw 13 in a penetrating and rotating mode, the adjusting screw 13 penetrates through the toothed plate 14 and is in threaded connection with the toothed plate, through the arrangement of the toothed plate 14 and the engagement of the two gears 16 and the cooperation of the two movable screws 15 and the two internal thread grooves 17, when the movable screws 15 are rotated, the movement of the plugboard 9 can be achieved, the operation is simple, and convenience is brought to people.

A plurality of limit rods 11 which are symmetrically arranged are arranged in the cavity 7, the limit rods 11 penetrate through the movable plate 10 and are in sliding connection with the movable plate, the movable plate 10 is elastically connected with the cavity 7 through a plurality of springs, and the springs are respectively sleeved on the outer walls of the limit rods 11.

When the utility model is used, the two bottom plates 1 are respectively placed at the position to be installed, the bottom plates 1 are fixed with the installation position through the installation holes 3 on the two installation plates 2 on the side walls of the two sides of the bottom plates 1, then the lower ends of the gland bodies 5 are inserted into the slots 4 at the upper ends of the bottom plates 1, the adjusting screw rods 13 are rotated, the toothed plates 14 are moved in the moving slots 12 through the threaded connection of the adjusting screw rods 13 and the toothed plates 14 and the sliding connection of the toothed plates 14 and the moving slots 12, the two gears 16 respectively drive the two moving screw rods 15 to rotate due to the meshing of the toothed plates 14 and the two gears 16, and then the moving plates 10 are moved in the cavity 7 through the sliding connection of the moving screws 15 and the outer walls of the internal thread slots 17, so that the moving plates 10 push the plugboards 9 to move out of the through slots 8, and the plugboards 9 are inserted into the matching slots 6 on the gland bodies 5, thereby realizing the fixation of the gland bodies 5 and the bottom plates 1 and bringing convenience for the disassembly and installation of pulleys for later people.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (6)

1. The utility model provides a sideslip pulley gland assembly, includes bottom plate (1) that two symmetries set up, its characterized in that, two bottom plate (1) both sides lateral wall all is equipped with mounting panel (2), a plurality of mounting panel (2) are last all to have seted up mounting hole (3) that two symmetries set up, two bottom plate (1) top all is equipped with gland body (5), two gland body (5) are L shape setting, two bottom plate (1) upper end all has seted up slot (4) with gland body (5) lower extreme matched with, two cooperation groove (6) have all been seted up at both ends around gland body (5) two cavity (7) have all been seted up in bottom plate (1), be equipped with between cavity (7) and slot (4) and be used for carrying out the coupling mechanism who is connected gland body (5) and bottom plate (1), cavity (7) inner wall is equipped with and is used for carrying out driven actuating mechanism to coupling mechanism.

2. The traversing pulley gland assembly according to claim 1, wherein the connecting mechanism comprises a through groove (8) arranged between the chamber (7) and the slot (4), a plugboard (9) is arranged in the through groove (8), a movable plate (10) is arranged on the side wall of the plugboard (9), and the movable plate (10) is in sliding connection with the inner wall of the chamber (7).

3. The traversing pulley gland assembly according to claim 2, wherein the driving mechanism comprises two symmetrically arranged moving screws (15) rotatably connected to the inner wall of the chamber (7), two symmetrically arranged internal thread grooves (17) are formed between the moving plate (10) and the inserting plate (9), and the two moving screws (15) respectively extend into the two internal thread grooves (17) and are in threaded connection with the two internal thread grooves.

4. A traversing pulley gland assembly according to claim 3, characterized in that a moving groove (12) is formed in the inner bottom of the chamber (7), a toothed plate (14) is connected in the moving groove (12) in a sliding manner, and gears (16) meshed with the toothed plate (14) are arranged on the outer walls of the two moving screws (15).

5. The traversing pulley gland assembly according to claim 4, wherein the movable groove (12) is rotatably connected with an adjusting screw (13) penetrating through the side wall of the bottom plate (1), and the adjusting screw (13) penetrates through the toothed plate (14) and is in threaded connection with the toothed plate.

6. The traversing pulley gland assembly according to claim 5, wherein a plurality of symmetrically arranged limit rods (11) are arranged in the cavity (7), the limit rods (11) penetrate through the movable plate (10) and are in sliding connection with the movable plate, the movable plate (10) is elastically connected with the cavity (7) through a plurality of springs, and the springs are respectively sleeved on the outer walls of the limit rods (11).