CN218905324U

CN218905324U - Overturning fixing device

Info

Publication number: CN218905324U
Application number: CN202223117965.8U
Authority: CN
Inventors: 孙承延; 孙承军; 马勇; 李神恒; 刘吉祥; 黄榕
Original assignee: Xiangyang Xulong Auto Parts Co ltd
Current assignee: Xiangyang Xulong Auto Parts Co ltd
Priority date: 2022-11-23
Filing date: 2022-11-23
Publication date: 2023-04-25
Anticipated expiration: 2032-11-23

Abstract

The utility model relates to the technical field of automobile seat processing, in particular to a turnover fixing device which comprises a base, wherein a rotating seat is rotatably connected inside the base, a screw rod is rotatably connected to the upper surface of the rotating seat through a motor, a workbench is sleeved on the outer side of the screw rod in a threaded manner, linkage rods are rotatably arranged on two sides of the workbench, a fixing rod is fixedly arranged between the linkage rods, a fixing plate is fixedly arranged at one end of the fixing rod, a bolt is connected with the inner threads of the fixing plate, one end of the linkage rod penetrates through and extends to the outer side of the workbench and is fixedly provided with an adjusting handle, a limiting piece is fixedly arranged inside the adjusting handle, a rotating disc is rotatably sleeved on the outer sides of two ends of the fixing rod, the turnover fixing device is convenient for adjusting the angle and the height of an automobile seat, improves the processing efficiency and is worthy of popularization.

Description

Overturning fixing device

Technical Field

The utility model relates to the technical field of automobile seat processing, in particular to a turnover fixing device.

Background

In the production and processing process of the automobile seat, various accessories are required to be installed on a seat frame, and the seat needs to be moved, turned over and the like so as to be installed by workers. However, since the existing fixing device can only turn over and adjust the seat with a fixed angle, it is inconvenient to adjust the angle of the opening of the seat itself, which may affect the operation.

Disclosure of Invention

The utility model aims to solve the defect that the prior art is inconvenient to adjust the opening angle of a seat, and provides a turnover fixing device.

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

the utility model provides a upset fixing device, includes the base, the inside rotation of base is connected with the rotation seat, the rotation seat upper surface is connected with the lead screw through the motor rotation, lead screw outside thread bush is equipped with the workstation, the workstation both sides are all rotated and are provided with the gangbar, fixed mounting has the dead lever between the gangbar, dead lever one end fixed mounting has the fixed plate, the inside threaded connection of fixed plate has the bolt, gangbar one end runs through and extends to the workstation outside and fixed mounting have the adjustment handle, the inside fixed mounting of adjustment handle has the limiting piece, the cover is equipped with the rolling disc in the outside rotation of dead lever both ends, the rolling disc surface with the bolt tip contacts, fixed mounting cup joints the shell between the rolling disc, cup joints shell outside surface fixed mounting and has the movable frame, dead lever one side fixed mounting has the mount.

Preferably, the limiting piece comprises a sliding block, a limiting rod and a spring, wherein the sliding block is movably arranged inside the adjusting handle, the spring is sleeved outside the limiting rod, one end of the spring is fixedly connected with the inner wall of the adjusting handle, the other end of the spring is fixedly connected with the sliding block, the sliding block is fixedly installed outside the limiting rod, grooves are uniformly formed in the surface of the workbench, and the end part of the limiting rod penetrates through the adjusting handle and extends into the grooves.

Preferably, the grooves are arranged in a plurality of circumferential arrays around the limiting rod.

Preferably, the sleeve shell and the fixing rod are coaxially arranged.

Preferably, the linkage rod is horizontally arranged and parallel to the surface of the rotating seat, and the screw rod is vertically arranged and perpendicular to the surface of the rotating seat.

The overturning fixing device provided by the utility model has the beneficial effects that: this upset fixing device can adjust the angle of seat through rotatory rolling disc in the course of the work, can drive the workstation through the lead screw rotation and reciprocate to can adjust the height of seat, can rotate the adjustment handle through pulling the gag lever post, adjust handle rotation and can drive the gangbar and rotate, the gangbar rotates and can drive the dead lever and rotate, the dead lever rotates and can drive the seat upset, the device can overturn the holistic angle of seat, and can adjust the inside angle of itself of seat, convenient processing.

Drawings

Fig. 1 is a schematic structural view of a turnover fixing device according to the present utility model;

FIG. 2 isbase:Sub>A schematic cross-sectional view of the structure at A-A in FIG. 1;

FIG. 3 is a schematic cross-sectional view of the structure at B-B in FIG. 1;

fig. 4 is a schematic cross-sectional view of a sleeve-joint shell of a turnover fixing device according to the present utility model;

fig. 5 is an enlarged schematic view of the structure at C in fig. 1.

In the figure: base 1, limiter 2, slider 21, gag lever post 22, recess 23, spring 24, lead screw 3, workstation 4, gangbar 5, dead lever 6, rolling disc 7, fixed plate 8, cup joint shell 9, movable frame 10, mount 11, adjustment handle 12, swivel mount 13.

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.

Example 1

Referring to fig. 1 to 5, a turnover fixing device comprises a base 1, a rotating seat 13 is connected in the base 1 in a rotating manner, the rotating seat 13 is connected with the base 1 through a motor, the rotating seat 13 can be rotated as required, so that a fixed seat can be rotated, a screw rod 3 is connected to the upper surface of the rotating seat 13 through the rotation of the motor, the screw rod 3 is vertically arranged and is perpendicular to the surface of the rotating seat 13, the screw rod 3 can be driven to rotate through the motor, a workbench 4 is sleeved on the outer side of the screw rod 3, the screw rod 3 can be driven to move up and down, so that the height of the seat can be adjusted, both sides of the workbench 4 are respectively provided with a linkage rod 5 in a rotating manner, the linkage rods 5 are horizontally arranged and are parallel to the surface of the rotating seat, so that the angle of the seat can be adjusted when the linkage rods 5 rotate, a fixing rod 6 is fixedly arranged between the linkage rods 5, the linkage rods 5 are arranged at both ends of the fixing rods 6, and the linkage rods 5 can be driven to rotate when the linkage rods 5 rotate.

Fixed plate 8 is fixed to dead lever 6 one end fixed mounting, the inside threaded connection of dead plate 8 has the bolt, gangbar 5 one end runs through and extends to the workstation 4 outside and fixed mounting has adjustment handle 12, the inside fixed mounting limiting piece 2 of adjustment handle 12, can fix the position of adjustment handle 12 through limiting piece 2, dead lever 6 both ends outside rotation cover is equipped with rolling disc 7, rolling disc 7 one side is provided with the handle, it rotates rolling disc 7 to be more convenient through the handle, rolling disc 7 surface contacts with the bolt tip, can fix rolling disc 7 through the bolt, fixed mounting cup joints shell 9 between the rolling disc 7, cup joint shell 9 and the coaxial setting of dead lever 6, rolling disc 7 rotates and can drive the adjustable shelf 10 through cup joint shell 9 and rotate, thereby can adjust the angle between adjustable shelf 10 and the fixed shelf 11 according to specific demand, rolling disc 9 outside surface fixed mounting has adjustable shelf 10, fixed shelf 11 is used for two parts respectively to fixed shelf 11 is cup joint to fixed shelf 6 one side.

The limiting piece 2 comprises a sliding block 21, a limiting rod 22 and a spring 24, wherein the sliding block 21 is movably arranged inside the adjusting handle 12, the spring 24 is sleeved outside the limiting rod 22, one end of the spring 24 is fixedly connected with the inner wall of the adjusting handle 12, the other end of the spring is fixedly connected with the sliding block 21, the sliding block 21 is fixedly arranged outside the limiting rod 22, grooves 23 are uniformly formed in the surface of the workbench 4, the end part of the limiting rod 22 penetrates through the adjusting handle 12 and extends into the grooves 23, the grooves 23 are distributed in a plurality of circumferential arrays around the limiting rod 22, the sliding block 21 can be driven to move towards the outer side far away from the workbench 4 by pulling the limiting rod 22, at the moment, the spring 24 is compressed, the limiting rod 22 and the grooves 23 are separated from each other, at the moment, the angle of the chair can be adjusted by rotating the adjusting handle 12, when the limiting rod 22 is loosened, the spring 24 can be unfolded to drive the sliding block 21 to move towards one side close to the workbench 4, the limiting rod 22 can be matched with the grooves 23, so that the positions of the adjusting handle 12 can be fixed, and the chair is not easy to rotate after being turned over and adjusted.

Working principle: this upset fixing device is fixed mutually with seat one end and mount 11 in the course of the work, fix the seat other end with movable frame 10 mutually, rotate rotating disk 7 according to the processing requirement, let movable frame 10 adjust to required angle, then fix rotating disk 7 through the bolt, then, start lead screw 3 according to the processing requirement, lead screw 3 rotates and can drive workstation 4 reciprocates, thereby can adjust the height of seat, then, according to the rotatory adjustment handle 12 of processing requirement pulling gag lever post 22, the adjustment handle 12 rotates and can drive the action bars 5 rotation, action bars 5 rotation can drive dead lever 6 rotation, the dead lever 6 rotation can drive the seat upset, then loosen gag lever post 22, gag lever post 22 can cooperate with recess 23 under the effect of spring 24, accomplish the fixation to the seat.

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

1. The utility model provides a upset fixing device, includes base (1), its characterized in that, base (1) inside rotates to be connected with rotation seat (13), rotation seat (13) upper surface is connected with lead screw (3) through the motor rotation, lead screw (3) outside thread bush is equipped with workstation (4), workstation (4) both sides all rotate and are provided with gangbar (5), fixed mounting has dead lever (6) between gangbar (5), dead lever (6) one end fixed mounting has fixed plate (8), the inside threaded connection of fixed plate (8) has the bolt, gangbar (5) one end runs through and extends to workstation (4) outside and fixed mounting have adjustment handle (12), the inside fixed mounting of adjustment handle (12) is limited piece (2), the cover is equipped with rolling disc (7) in the outside rotation of fixed lever (6) both ends, rolling disc (7) surface with the bolt tip contacts, fixed mounting cup joints shell (9) between rolling disc (7), shell (9) outside fixed surface mounting has mount (10), fixed mounting (11) one side.

2. The overturning fixing device according to claim 1, wherein the limiting piece (2) comprises a sliding block (21), a limiting rod (22) and a spring (24), the sliding block (21) is movably arranged inside the adjusting handle (12), the spring (24) is sleeved outside the limiting rod (22), one end of the spring is fixedly connected with the inner wall of the adjusting handle (12), the other end of the spring is fixedly connected with the sliding block (21), the sliding block (21) is fixedly arranged outside the limiting rod (22), grooves (23) are uniformly formed in the surface of the workbench (4), and the end portion of the limiting rod (22) penetrates through the adjusting handle (12) and extends into the grooves (23).

3. The flip-flop fixation device according to claim 2, characterized in that the recess (23) is provided with a plurality of circumferential arrays distributed around the limit bar (22).

4. The flip-flop fixation device according to claim 1, characterized in that the socket shell (9) is arranged coaxially to the fixation rod (6).

5. The turnover fixing device as claimed in claim 1, wherein the linkage rod (5) is horizontally arranged and parallel to the surface of the rotating seat (13), and the screw rod (3) is vertically arranged and perpendicular to the surface of the rotating seat (13).