CN216675240U

CN216675240U - Seat support swan neck system

Info

Publication number: CN216675240U
Application number: CN202122405827.9U
Authority: CN
Inventors: 俞国平
Original assignee: Anji Tianhao Steel And Plastic Products Co ltd
Current assignee: Anji Tianhao Steel And Plastic Products Co ltd
Priority date: 2021-10-08
Filing date: 2021-10-08
Publication date: 2022-06-07
Anticipated expiration: 2031-10-08

Abstract

The utility model provides a seat support pipe bending device which comprises a base frame, an upright frame, an upward pressing roller, a downward pressing roller, a vertical distance adjusting device and a transverse distance adjusting device, wherein the base frame is a rigid base supporting structure, has self weight and is stably arranged on the ground, the upright frame is fixedly arranged on a base machine and is vertically arranged upwards, the base frame and the upright frame are both provided with spaces for accommodating a roller structure, two ends of the roller structure are supported and rotated on the base frame or the upright frame, the upward pressing roller is arranged on the base frame, two opposite upward pressing rollers are arranged on two opposite sides of the upright frame, the two upward pressing rollers have the same diameter, the upward pressing rollers are respectively and independently connected with the transverse distance adjusting device, and the transverse distance adjusting device independently adjusts the position and the relative distance of the upward pressing roller on the base frame The structure intensity is high, the adjustment is quick, and the device is suitable for products which are quickly processed in large-batch processing.

Description

Seat support swan neck system

Technical Field

The utility model relates to a processing and forming device for a seat part, in particular to a seat support pipe bending device.

Background

The seat is a common household product, the use scene is very wide, the seat types are various, the used materials are different, the rigid support structure can be made of wood, steel or other materials, the forming freedom degree of the steel support structure is high, the forming efficiency is high, the seat is suitable for large-batch production and processing and meets different product requirements, the steel pipe in the product structure is a common steel base material, the purchase cost is low, the structural strength is good, the support structure with various shapes can be formed after processing, the forming of the steel pipe mainly has bending and welding modes, the bending is carried out according to the characteristics of the material of the steel pipe, the different changes of the support direction are realized, the diversity and the freedom degree of the structure are improved, and the seat needs to be formed in large batch in production, the mode of the elbow needs to be rapidly solved through equipment, but the specific dimensional changes such as the width and the height of the seat are different, the equipment needs to be adjusted in time during molding, the freedom of adjustment of the existing equipment is not high, the debugging time is long, a part of production time needs to be occupied, and the production efficiency cannot be effectively improved.

Disclosure of Invention

The present invention is directed to overcome the above-mentioned deficiencies in the prior art and to provide a seat support tube bending device.

The technical scheme adopted by the utility model for solving the problems is as follows: the vertical type roller press comprises a base frame, an upright frame, an upward pressing roller, a downward pressing roller, a vertical distance adjusting device and a transverse distance adjusting device, wherein the base frame is a rigid base supporting structure and has self weight and is stably arranged on the ground, the upright frame is fixedly arranged on a base machine and is vertically arranged upwards, the base frame and the upright frame are both provided with spaces for accommodating roller structures, two ends of each roller structure are supported and rotated on the base frame or the upright frame, the upward pressing roller is arranged on the base frame, the upward pressing roller is provided with two opposite sides which are opposite to each other and are positioned on the two opposite sides of the upright frame, the two upward pressing rollers have the same diameter, the upward pressing rollers are respectively and independently connected with the transverse distance adjusting device, the transverse distance adjusting device independently adjusts the position and the relative distance of the upward pressing roller on the base frame, the downward pressing roller is arranged on the upright frame, and the relative position of the height of the vertical distance adjusting device on the upright frame is changed, the upward pressing roller and the downward pressing roller form a single-sided uneven pressing force, and the steel pipe correspondingly forms bending deformation.

This device is a device that carries out quick return bend to the support of seat, strong adaptability has, high structural strength, adjust quick advantage, be fit for processing out the product of different specifications fast in big batch processing, improve the supporting adaptability of processing order, be favorable to improving output fast, when different specifications are produced, can the crooked angle of quick adjustment, and effectively process, can reduce the production of waste product, avoid many times debugging, the shaping rate of processing has been improved, reduce the material waste, economic benefits is improved, and the market competitiveness of product is improved.

In this structure, the roller structure through the direction of exerting force with the difference sets up the roll adjustment device, can improve crooked different changes, because the degree of freedom that changes is high, can adapt to the processing of different specification products, and simultaneously, because distance and relative position between the impression roller can be confirmed, can be in the relative position of predetermineeing on basic frame and upright frame, change fast when needs change, the debugging process has been reduced, the efficiency of processing has been improved, and reduce the requirement to the operator, can adapt to quick large batch production product, improve product quality.

Further, vertical roll adjustment device includes vertical slider, vertical guide way, fixed roof, rotates the screw rod and rotates the handle, vertical guide way sets up in vertical frame, and vertical slider embedding sets up and reciprocates in vertical guide way, is provided with fixed roof at the fixed top of vertical guide way, rotates the screw rod spiral and passes fixed roof after and rotate with vertical slider and be connected, is provided with the handle at the end fixing who rotates the screw rod, and the handle rotates and drives and rotate the screw rod and rotate. The vertical distance adjusting device mainly and specifically adjusts the relative position of the downward pressing roller, the rigidity of the screw rod is used for pressing, and the supporting performance of the structure is good.

Furthermore, the transverse distance adjusting device comprises a transverse sliding block, a transverse guide groove, a middle partition, an outer end plate, a rotating screw and a rotating wrench, the transverse guide groove is transversely arranged in the base frame, the middle partition is arranged in the middle of the base frame and divides the transverse guide groove into a left section and a right section, the transverse sliding block is embedded into each section of the transverse guide groove and can move horizontally, a fixed top plate is arranged on the outer side of the transverse guide groove, the rotating screw penetrates through the fixed top plate in a spiral mode and then is connected with the transverse sliding block in a rotating mode, and the rotating wrench is fixedly arranged at the end portion of the rotating screw. The transverse distance adjusting device particularly adjusts the relative position of the upward pressing roller, and can be independently adjusted, and the bending change is more various.

Further, the upward pressing roller and the downward pressing roller are formed with arc-shaped grooves, which are aligned with each other and form a passage section capable of receiving the outer diameter of the steel pipe. The arc-shaped groove can position the steel pipe, so that the forming quality is improved, and the sliding in the deformation process is avoided.

Furthermore, a reinforcing plate is fixedly arranged at a corner between the foundation frame and the upright frame, and the edge of the reinforcing plate is welded and fixed with the side edges of the foundation frame and the upright frame. The reinforcing plate can increase the rigidity intensity of structure, is favorable to improving overall structure's stability, improves the texture quality.

Compared with the prior art, the utility model has the following advantages and effects: this device is a device that carries out quick return bend to the support of seat, strong adaptability has, high structural strength, adjust quick advantage, be fit for processing out the product of different specifications fast in big batch processing, improve the supporting adaptability of processing order, be favorable to improving output fast, when different specifications are produced, can the crooked angle of quick adjustment, and effectively process, can reduce the production of waste product, avoid many times debugging, the shaping rate of processing has been improved, reduce the material waste, economic benefits is improved, and the market competitiveness of product is improved.

Drawings

Fig. 1 is a schematic structural view of the present invention.

In the figure: 1. the base frame, 2, upright frame, 3, upward impression roller, 4, downward impression roller, 5, vertical slider, 6, vertical guide way, 7, fixed roof, 8, rotation screw rod, 9, rotation handle, 10, horizontal slider, 11, horizontal guide way, 12, middle part wall, 13, outer end plate, 14, rotation spanner, 15, reinforcing plate.

Detailed Description

The present invention will be described in further detail below by way of examples with reference to the accompanying drawings, which are illustrative of the present invention and are not to be construed as limiting the present invention.

A seat support pipe bending device comprises a base frame 1, an upright frame 2, an upward pressing roller 3, a downward pressing roller 4, a vertical distance adjusting device and a transverse distance adjusting device, wherein the base frame 1 is a rigid base supporting structure and has self weight and is stably arranged on the ground, the upright frame 2 is fixedly arranged on a base machine, the upright frame 2 is vertically arranged upwards, the base frame 1 and the upright frame 2 are both provided with a space for accommodating a roller structure, two ends of the roller structure are supported and rotated on the base frame 1 or the upright frame 2, the upward pressing roller 3 is arranged on the base frame 1, the upward pressing roller 3 is provided with two opposite sides and is positioned on two opposite sides of the upright frame 2, the two upward pressing rollers 3 are the same in diameter, the upward pressing rollers 3 are respectively and independently connected with the transverse distance adjusting device, and the transverse distance adjusting device independently adjusts the position and the relative distance of the upward pressing roller 3 on the base frame 1, the downward pressing roller 4 is arranged on the vertical frame 2, and the height of the vertical frame 2 is changed by the vertical distance adjusting device, so that the upward pressing roller 3 and the downward pressing roller 4 form a unilateral uneven pressing force, and the steel pipe correspondingly forms bending deformation.

The vertical distance adjusting device comprises a vertical sliding block 5, a vertical guide groove 6, a fixed top plate 7, a rotating screw 8 and a rotating handle 9, wherein the vertical guide groove 6 is arranged in the vertical frame 2, the vertical sliding block is embedded in the vertical guide groove 6 and moves up and down in the vertical guide groove 6, the fixed top plate 7 is fixedly arranged at the top of the vertical guide groove 6, the rotating screw 8 penetrates through the fixed top plate 7 in a spiral mode and then is connected with the vertical sliding block 5 in a rotating mode, the rotating handle 9 is fixedly arranged at the end portion of the rotating screw 8, and the handle rotates to drive the rotating screw 8 to rotate.

The transverse distance adjusting device comprises a transverse sliding block 10, a transverse guide groove 11, a middle partition 12, an outer end plate 13, a rotating screw 8 and a rotating wrench 14, wherein the transverse guide groove 11 is transversely arranged in a base frame 1, the middle partition 12 is arranged in the middle of the base frame 1, the transverse guide groove 11 is divided into a left section and a right section by the middle partition 12, the transverse sliding block 10 is embedded into each section of the transverse guide groove 11 and can move horizontally, a fixed top plate 7 is arranged on the outer side of the transverse guide groove 11, the rotating screw 8 penetrates through the fixed top plate 7 in a spiral mode and is connected with the transverse sliding block 10 in a rotating mode, and the rotating wrench 14 is fixedly arranged at the end portion of the rotating screw 8.

The upward pressing roller 3 and the downward pressing roller 4 are formed with arc-shaped grooves which are aligned with each other and form a passage section capable of receiving the outer diameter of the steel pipe.

And a reinforcing plate 15 is fixedly arranged at a corner between the base frame 1 and the upright frame 2, and the edge of the reinforcing plate 15 is welded and fixed with the side edges of the base frame 1 and the upright frame 2.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof, and it is therefore intended that the present embodiments be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a seat support swan neck system which characterized in that: the roller type distance adjusting device comprises a base frame (1), an upright frame (2), an upward pressing roller (3), a downward pressing roller (4), a vertical distance adjusting device and a transverse distance adjusting device, wherein the base frame (1) is a rigid base supporting structure, has self-weight and is stably arranged on the ground, the upright frame (2) is fixedly arranged on a base machine, the upright frame (2) is vertically arranged upwards, the base frame (1) and the upright frame (2) are both provided with spaces for accommodating roller structures, two ends of each roller structure are supported and rotated on the base frame (1) or the upright frame (2), the upward pressing rollers (3) are arranged on the base frame (1), the upward pressing rollers (3) are provided with two opposite sides and are positioned at two opposite sides of the upright frame (2), the diameters of the two upward pressing rollers (3) are the same, and the upward pressing rollers (3) are respectively and independently connected with the transverse distance adjusting device, the position and the relative distance of the upward pressing roller (3) on the base frame (1) are independently adjusted through the transverse distance adjusting device, the downward pressing roller (4) is arranged on the vertical frame (2), the height of the vertical frame (2) is changed through the vertical distance adjusting device, the upward pressing roller (3) and the downward pressing roller (4) form single-side uneven extrusion force, and the steel pipe correspondingly forms bending deformation.

2. The seat support elbow device according to claim 1, wherein: the vertical distance adjusting device comprises a vertical sliding block (5), a vertical guide groove (6), a fixed top plate (7), a rotating screw rod (8) and a rotating handle (9), wherein the vertical guide groove (6) is arranged in an upright frame (2), the vertical sliding block is embedded in the vertical guide groove (6) and moves up and down in the vertical guide groove, the fixed top plate (7) is fixedly arranged at the top of the vertical guide groove (6), the rotating screw rod (8) penetrates through the fixed top plate (7) in a spiral mode and then is connected with the vertical sliding block (5) in a rotating mode, the rotating handle (9) is fixedly arranged at the end portion of the rotating screw rod (8), and the handle rotates to drive the rotating screw rod (8) to rotate.

3. The seat support elbow device according to claim 1, wherein: the transverse distance adjusting device comprises a transverse sliding block (10), a transverse guide groove (11), a middle partition (12), an outer end plate (13), a rotating screw (8) and a rotating wrench (14), wherein the transverse guide groove (11) is transversely arranged in a base frame (1), the middle partition (12) is arranged in the middle of the base frame (1), the middle partition (12) divides the transverse guide groove (11) into a left section and a right section, the transverse sliding block (10) is embedded into each section of the transverse guide groove (11) and can move horizontally, a fixed top plate (7) is arranged on the outer side of the transverse guide groove (11), the rotating screw (8) penetrates through the fixed top plate (7) in a spiral mode and then is connected with the transverse sliding block (10) in a rotating mode, and the rotating wrench (14) is fixedly arranged at the end of the rotating screw (8).

4. The seat support elbow device according to claim 1, wherein: and arc-shaped grooves are formed in the upward pressing roller (3) and the downward pressing roller (4), are aligned with each other, and form a channel section capable of accommodating the outer diameter of the steel pipe.

5. The seat support elbow device according to claim 1, wherein: a reinforcing plate (15) is fixedly arranged at a corner between the foundation frame (1) and the upright frame (2), and the edge of the reinforcing plate (15) is welded and fixed with the side edges of the foundation frame (1) and the upright frame (2).