CN219342463U

CN219342463U - Loom base

Info

Publication number: CN219342463U
Application number: CN202321489965.2U
Authority: CN
Inventors: 周绍云; 周绍兰
Original assignee: Leling Mengrong Animal Products Co ltd
Current assignee: Leling Mengrong Animal Products Co ltd
Priority date: 2023-06-13
Filing date: 2023-06-13
Publication date: 2023-07-14
Anticipated expiration: 2033-06-13

Abstract

The utility model relates to a loom base, which comprises a rotating base plate and a mounting base plate, wherein a rotating mechanism is connected below the rotating base plate, the rotating mechanism comprises a fixed supporting cylinder and a rotating supporting cylinder which are connected in a rotating way, a gear ring is fixed on the inner wall of the rotating supporting cylinder, a driving motor is arranged between the gear rings and is connected with a mechanical commutator, and the upper end and the lower end of the mechanical commutator are respectively connected with a driving gear; the mounting baseplate and the rotating baseplate are provided with damping mechanisms, the damping mechanisms comprise fixed blocks provided with damping grooves, the damping grooves slide with damping blocks, the damping grooves are internally provided with damping mechanisms, the damping mechanisms comprise sliding plates, the bottoms of the sliding plates are connected with two sliding blocks in sliding grooves on the front side and the rear side of the bottom of the damping grooves in a sliding manner, the two sliding blocks are connected with transverse dampers, and the sliding blocks are movably hinged through an X-shaped hinge bracket. The utility model is convenient for integrally adjusting the angle of the loom, provides a certain damping and buffering function, improves the use flexibility of the loom and prolongs the service life of the loom.

Description

Loom base

Technical Field

The utility model relates to the technical field of loom equipment, in particular to a loom base.

Background

The rapier loom is the most widely used shuttleless loom at present, has the characteristics of high speed, high automation degree and high efficiency production of the shuttleless loom, has strong variety adaptability in the positive weft insertion mode, can adapt to weft insertion of various yarns, has obvious advantages in multicolor weft weaving, and can produce yarn-dyed products with up to 16 color weft yarns. As shuttleless looms are replaced with shuttle looms, rapier looms will become the main production model for woven fabrics.

The base of the rapier loom in the prior art is directly contacted with the ground for installation, and the hard connection mode is adopted for installation, so that the bottom surface is inconvenient to buffer vibration force generated by the operation of the loom, the loom and the frame are easily damaged due to overlarge vibration force, and the service life of the loom is reduced.

In addition, the position of the loom is basically fixed after installation, the position and the angle of the loom are inconvenient to adjust according to production needs, and the loom has the problem of insufficient flexibility.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides the loom base which is convenient for integrally adjusting the angle of the loom, simultaneously provides a certain damping and buffering function, improves the use flexibility of the loom and prolongs the service life of the loom.

The utility model is realized by the following technical scheme:

the loom base comprises a rotating base plate and a mounting base plate, wherein a rotating mechanism is connected below the rotating base plate, the rotating mechanism comprises a fixed supporting cylinder vertically arranged on the bottom surface of the rotating base plate and a rotating supporting cylinder vertically connected to the bottom surface of the rotating base plate, the rotating supporting cylinder is rotationally connected with the inner wall of the fixed supporting cylinder, two gear rings which are vertically arranged in parallel are fixed on the inner wall of the rotating supporting cylinder, a driving motor connected with a power line is arranged between the two gear rings, the driving motor is connected with a mechanical commutator through a speed reducer, and the upper end and the lower end of the mechanical commutator are respectively connected with driving gears meshed with the upper gear ring and the lower gear ring through output shafts;

the installation base plate sets up in rotating the base plate top, set up the screw hole that is used for being connected with the loom on the installation base plate, be provided with damper between installation base plate and the rotation base plate, damper includes the fixed block of the damper is offered on the surface, the damper slides and is provided with the damper of being connected with installation base plate bottom surface in the damper, damper still is provided with buffer gear below the damper in the damper, damper is including sliding the sliding plate that sets up in the damper, both sides all are provided with the spout around sliding plate bottom surface and the damper tank bottom, sliding connection is provided with two sliders in the spout, be connected with horizontal bumper shock absorber between two sliders, pass through X shape articulated frame activity hinge between the slider of upper and lower both sides.

According to the scheme, the rotating mechanism is arranged below the rotating substrate, the rotating mechanism is used for controlling the rotating substrate, the mounting substrate above the rotating substrate and the loom body to rotate, the angle of the loom is adjusted, the angle position of the loom can be adjusted according to the actual conditions of a workshop, the flexibility of the loom is improved, and in addition, the buffer mechanism arranged on the mounting substrate can absorb and buffer vibration generated by the operation of the loom, so that the loom is prevented from being damaged due to overlarge vibration force, and the service life of the loom is prolonged.

Further, connecting rods are vertically fixed at two ends of the bottom surface of the mounting substrate, vertical buffer grooves are correspondingly formed in the fixing blocks, the lower ends of the connecting rods extend into the buffer grooves and are fixedly connected with the buffer blocks in a sliding mode, and vertical shock absorbers are mounted between the buffer blocks and the bottom surfaces of the buffer grooves.

The bottom of the mounting substrate is connected in the buffer groove through the connecting rod and the fixed block, and the second-level shock absorption is realized through the buffer block in the buffer groove in sliding fit with the vertical shock absorber, so that the overall shock absorption effect is improved.

Further, a rolling groove which is parallel to the gear ring and is arranged up and down is formed between the outer wall of the rotary supporting cylinder and the inner wall of the fixed supporting cylinder, and balls are arranged in the rolling groove.

The rolling grooves are formed between the rotary supporting cylinder and the fixed supporting cylinder to match with the balls, so that friction force between the rollers can be reduced, and the rollers roll more labor-saving.

Further, the lower parts of the mounting base plates are arranged in mounting grooves formed in the ground, and the upper surfaces of the mounting base plates are flush with the ground.

Through seting up the mounting groove on ground, with the base integral erection in the mounting groove, be convenient for wholly fix a position the installation, pleasing to the eye workshop space of not taking up in addition.

Further, an operation switch electrically connected with the driving motor is arranged on the mounting substrate.

Through setting up operating switch, conveniently control driving motor for adjust the angle of loom.

The utility model has the beneficial effects that:

according to the utility model, the buffer mechanism is arranged between the mounting substrate and the rotating substrate, and the transverse shock absorber is matched with the longitudinal shock absorber, so that vibration force transmitted by the loom can be buffered and damped, damage to the loom caused by vibration is reduced, and the service life of the loom is prolonged.

Through connecting slewing mechanism in the bottom of rotating the base plate, through motor drive gear and ring gear cooperation, realize whole rotation angle's regulation and control, can conveniently adjust the angle of loom according to the production needs, promote the flexibility that loom used.

Drawings

FIG. 1 is a schematic diagram of the overall mechanism of the present utility model.

Fig. 2 is a schematic view of a mounting structure of a mounting substrate and a rotating substrate according to the present utility model.

The figure shows:

1. the loom comprises a loom body, 2, a mounting substrate, 3, a connecting rod, 4, a vertical shock absorber, 5, a fixed supporting sleeve, 6, a mechanical reverser, 7, a rotating supporting sleeve, 8, balls, 9, a driving motor, 10, a speed reducer, 11, a driving gear, 12, a gear ring, 13, a rotating substrate, 14, a fixed block, 15, a shock absorption block, 16, an X-shaped hinge frame, 17, a buffer groove, 18, a buffer block, 19, a chute, 20, a transverse shock absorber, 21, a sliding block, 22, a sliding plate, 23 and a shock absorption groove.

Detailed Description

In order to clearly illustrate the technical characteristics of the scheme, the scheme is explained below through a specific embodiment.

The utility model provides a loom base, including rotating base plate 13 and mounting substrate 2, rotating mechanism is connected to the below of rotating base plate 13, rotating mechanism is including vertical setting at the fixed support section of thick bamboo 5 of rotating base plate 13 bottom surface and vertical rotation support section of thick bamboo 7 of connecting at rotating base plate 13 bottom surface, rotation support section of thick bamboo 7 is connected with the rotation of fixed support section of thick bamboo 5 inner wall, be formed with the rolling groove that sets up from top to bottom parallel with ring gear 12 between rotation support section of thick bamboo 7 outer wall and the fixed support section of thick bamboo 5 inner wall, all be provided with ball 8 in the rolling groove.

The inner wall of the rotary support cylinder 7 is fixed with two gear rings 12 which are arranged in parallel up and down, the rotary support cylinder 7 is provided with a driving motor 9 connected with a power line between the two gear rings 12, the driving motor 9 is connected with the mechanical commutator 6 through a speed reducer 10, and the upper end and the lower end of the mechanical commutator 6 are respectively connected with a driving gear 11 meshed with the upper gear ring 12 and the lower gear ring 12 through an output shaft.

The installation base plate 2 is arranged above the rotating base plate 13, screw holes for connection with the loom 1 are formed in the installation base plate 2, a damping mechanism is arranged between the installation base plate 2 and the rotating base plate 13 and comprises a fixed block 14 with a damping groove 23 formed in the surface, a damping block 15 connected with the bottom surface of the installation base plate 2 is arranged in the damping groove 23 in a sliding mode, a buffer mechanism is further arranged below the damping block 15 in the damping groove 23 and comprises a sliding plate 22 arranged in the damping groove 23 in a sliding mode, sliding grooves 19 are formed in the front side and the rear side of the bottom surface of the sliding plate 22 and the bottom surface of the damping groove 23, two sliding blocks 21 are arranged in the sliding groove 19 in a sliding mode, a transverse damper 20 is connected between the two sliding blocks 21, and the sliding blocks 21 on the upper side and the lower side are movably hinged through an X-shaped hinge bracket 16. The X-shaped hinge bracket 16 is a bracket in which two crossbars are connected in an X-shaped hinge at the midpoint.

In order to improve the shock attenuation effect and guarantee the stability of being connected between mounting base plate 2 and the fixed block 14, mounting base plate 2's bottom surface both ends are vertically fixed with connecting rod 3, have seted up vertical buffer tank 17 on the fixed block 14 correspondingly, and connecting rod 3's lower extreme stretches into in the buffer tank 17 and is fixed with the buffer block 18 with buffer tank 17 sliding connection, installs vertical bumper shock absorber 4 between buffer block 18 and the buffer tank 17 bottom surface.

In this embodiment, in order to reduce occupation of workshop space, promote holistic installation pleasing to the eye, can all set up the mounting groove that the ground was seted up with the mounting base plate 2 below, mounting base plate 2 upper surface and ground parallel and level. The mounting board 2 is provided with an operation switch electrically connected to the drive motor 9. This allows the loom 1 to be mounted flush with the ground.

In order to ensure the continuity of rotation, in the present embodiment, the rotation base plate 13 and the mounting base plate 2 are both circular plates, and the fixed block 14 is a cylindrical block, and the shock absorbing groove 23 is formed in the center of the cylindrical block.

The working process of the utility model comprises the following steps:

the installation groove with a certain depth is formed in the workshop floor, the whole installation groove is embedded, the installation base plate 2 is flush with the floor, the installation base plate is conveniently connected and fixed with the loom 1 through the threaded holes formed in the installation base plate 2, vibration force is generated during operation of the loom 1, the vibration force is mainly vertical, the installation base plate 2 is pressed downwards during vibration of the loom 1, the installation base plate 2 respectively drives the damper block 15 to slide downwards in the damper groove 23 and the connecting rods 3 on two sides to slide downwards in the damper groove 17, the damper block 15 pushes the sliding plate 22 to slide downwards during sliding downwards, at the moment, the sliding blocks 21 on the bottom surface of the sliding plate 22 and the sliding blocks 21 on the bottom surface of the damper groove 23 slide in the corresponding sliding grooves 19, the height of the X-shaped hinge bracket 16 is integrally reduced, at the moment, the upper sliding blocks 21 and the lower sliding blocks 21 compress the transverse damper 20, the vibration force is absorbed through the transverse damper 20, and meanwhile, the bottoms of the connecting rods 3 on two sides absorb the vibration force through the vertical damper 4 in the damper groove 23, and buffer the vibration force is buffered through mutual matching.

The position and the angle of each equipment of the production line can be required to be adjusted according to different product types in workshop production, the driving motor 9 is controlled to change the vertical direction by utilizing the mechanical commutator 6, the driving gear 11 at the end parts of the upper output end and the lower output end of the driving motor 9 is driven to rotate, the rotating support sleeve 7 can be driven to rotate on the inner wall of the fixed support sleeve 5, the rotating substrate 13 connected with the top of the rotating support sleeve 7, the damping mechanism on the upper part, the mounting substrate 2 and the loom 1 body are integrally rotated along with the rotating substrate 13, the adjustment of the angle of the loom 1 is realized, the angle of the loom 1 is conveniently and flexibly controlled according to the workshop production requirements, and the construction of different production lines is convenient.

Of course, the above description is not limited to the above examples, and the technical features of the present utility model that are not described may be implemented by or by using the prior art, which is not described herein again; the above examples and drawings are only for illustrating the technical scheme of the present utility model and not for limiting the same, and the present utility model has been described in detail with reference to the preferred embodiments, and it should be understood by those skilled in the art that changes, modifications, additions or substitutions made by those skilled in the art without departing from the spirit of the present utility model and the scope of the appended claims.

Claims

1. The utility model provides a loom base, includes rotation base plate and mounting substrate, its characterized in that:

the lower part of the rotary substrate is connected with a rotating mechanism, the rotating mechanism comprises a fixed supporting cylinder vertically arranged on the bottom surface of the rotary substrate and a rotary supporting cylinder vertically connected on the bottom surface of the rotary substrate, the rotary supporting cylinder is rotationally connected with the inner wall of the fixed supporting cylinder, the inner wall of the rotary supporting cylinder is fixedly provided with two gear rings which are arranged up and down in parallel, a driving motor connected with a power line is arranged between the two gear rings of the rotary supporting cylinder, the driving motor is connected with a mechanical commutator through a speed reducer, and the upper end and the lower end of the mechanical commutator are respectively connected with driving gears meshed with the upper gear ring and the lower gear ring through output shafts;

2. The loom mount of claim 1, wherein: connecting rods are vertically fixed at two ends of the bottom surface of the mounting substrate, vertical buffer grooves are correspondingly formed in the fixing blocks, the lower ends of the connecting rods extend into the buffer grooves and are fixedly connected with the buffer blocks in a sliding mode, and vertical shock absorbers are mounted between the buffer blocks and the bottom surfaces of the buffer grooves.

3. The loom mount of claim 1, wherein: rolling grooves which are parallel to the gear ring and are arranged up and down are formed between the outer wall of the rotary supporting cylinder and the inner wall of the fixed supporting cylinder, and balls are arranged in the rolling grooves.

4. The loom mount of claim 1, wherein: the lower parts of the mounting base plates are arranged in mounting grooves formed in the ground, and the upper surfaces of the mounting base plates are flush with the ground.

5. The loom mount of claim 1, wherein: the mounting substrate is provided with an operation switch electrically connected with the driving motor.