CN213003547U

CN213003547U - Welding tool for bed board of medical bed

Info

Publication number: CN213003547U
Application number: CN202022030770.4U
Authority: CN
Inventors: 田书增; 陈三玲; 郅超凡; 田建贺
Original assignee: Henan Jianqi Medical Equipment Co Ltd
Current assignee: Henan Jianqi Medical Equipment Co Ltd
Priority date: 2020-09-16
Filing date: 2020-09-16
Publication date: 2021-04-20
Anticipated expiration: 2030-09-16

Abstract

The utility model relates to a welding frock technical field especially relates to a welding frock of medical bed board, including base, fixed column, regulation post and hold-down mechanism, the fixed column welding is in upper surface one side of base, and the bottom of adjusting the post has welded the sill pillar, and the sill pillar slides in the inside of base and still is connected with driving motor on its one side lateral wall, and adjusts the post and has inlayed the sensor with one side lateral wall surface that the fixed column is relative, hold-down mechanism includes main clamp plate and two side plates, and the sensor has also been inlayed to the lower surface of main clamp plate, and two side plates are equallyd divide and are do not slided in the both sides of main clamp plate through the piston strip, are equipped with electric putter between the piston strip of both sides, all slide through linear electric motor on the outer wall of fixed column and regulation post and be provided with the regulation seat. Compared with the prior art, the utility model discloses the roughness of bed board when the welding and the aesthetic property after the welding have been improved greatly.

Description

Welding tool for bed board of medical bed

Technical Field

The utility model relates to a welding frock technical field especially relates to a welding frock of medical bed board.

Background

Medical bed usually comprises bedstead and bed board, and at the installation welded in-process, need the manual work to hold the bed board in order to keep the stability of bed board usually, then carries out the weldment work between bed board and the bedstead, but when welding certain end (or certain limit), remaining end (or limit) very easily can the perk, influences follow-up welded effect, therefore needs a device to solve the problem urgently.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems in the prior art and providing a welding tool for a bed board of a medical bed.

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

a medical bed board welding tool comprises a base, a fixing column, an adjusting column and a pressing mechanism, wherein the fixing column is welded on one side of the upper surface of the base, a bottom column is welded at the bottom end of the adjusting column, the bottom column slides in the base, a driving motor is further connected onto the side wall of one side of the bottom column, and a sensor is embedded on the surface of the side wall of one side, opposite to the fixing column, of the adjusting column;

hold-down mechanism includes main clamp plate and two side pressure boards, and the sensor has also been inlayed to the lower surface of main clamp plate, and two side pressure boards are equallyd divide and are slided in the both sides of main clamp plate through the piston strip respectively, are equipped with electric putter between the piston strip of both sides, all slide through linear electric motor on the outer wall of fixed column and regulation post and be provided with the regulation seat, and one side lateral wall of main clamp plate is welded fastening mutually with one side lateral wall of adjusting the seat.

Preferably, the inside of base is the welding between cavity structure and its inner wall and is the guide shaft that the horizontal direction set up, and the foundation slides on the guide shaft, and the driving motor who is connected with the foundation passes through the screw and installs on the lateral wall of base.

Preferably, the inside of fixed column and regulation post is seted up the slide opening of vertical setting, and the welding has the guide arm between the lateral wall of adjusting the seat, and the guide arm slides in the slide opening.

Preferably, a connecting shaft is welded between the side pressure plates and the piston strips, the linear motor is fixed on the piston strips on one side through screws, and the movable end of the linear motor is connected and fixed with the piston strips on the other side.

Preferably, the inner walls of the two sides of the main pressure plate are provided with guide grooves, and the piston bar is located between the guide grooves on the two sides in a sliding manner.

Preferably, the sensor is a distance sensor.

The utility model has the advantages that:

adjust fixedly to the bedstead through setting up the fixed column and adjusting the post to guarantee the stationarity of bedstead, rethread main board and side pressure board carry out the compaction to the bed board and compress tightly, prevent that it from appearing the phenomenon of perk at the welded in-process, compare in prior art, the utility model discloses the roughness of bed board when the welding and the aesthetic property after the welding have been improved greatly.

Drawings

Fig. 1 is a schematic structural view of a welding tool for a bed plate of a medical bed provided by the utility model;

fig. 2 is a schematic top view of the connection between the main pressing plate and the side pressing plate of the welding tool for the bed plate of the medical bed provided by the utility model;

fig. 3 is a schematic view of the connection between the adjusting column and the base of the welding tool for the bed plate of the medical bed provided by the utility model.

In the figure: the device comprises a base 1, a guide shaft 11, a fixed column 2, an adjusting column 3, a bottom column 31, an adjusting seat 4, a guide rod 41, a main pressure plate 5, a guide groove 51, a lateral pressure plate 6 and a piston strip 7.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a welding tool for a bed plate of a medical bed comprises a base 1, a fixed column 2, an adjusting column 3 and a pressing mechanism, wherein the fixed column 2 is welded on one side of the upper surface of the base 1, a bottom column 31 is welded at the bottom end of the adjusting column 3, the bottom column 31 has guiding and driving effects on the adjusting column 3, the base 1 is of a cavity structure, a guide shaft 11 arranged in the horizontal direction is welded between the inner walls of the base 1, the guide shaft 11 can guide the bottom column 31, the bottom column 31 slides on the guide shaft 11, a driving motor connected with the bottom column 31 is installed on the side wall of the base 1 through screws, the driving motor provides power for the movement of the bottom column 31 and the adjusting column 3, and a sensor (the sensor is a distance sensor) is embedded on the surface of the side wall of the adjusting column 3 opposite to the fixed;

further, the compressing mechanism comprises a main pressing plate 5 and two side pressing plates 6, the compressing mechanism aims to compress and compress the bed plate and prevent the bed plate from tilting, a sensor (the sensor is a distance sensor) is also embedded on the lower surface of the main pressing plate 5, the two side pressing plates 6 respectively slide on two sides of the main pressing plate 5 through piston strips 7, an electric push rod is arranged between the piston strips 7 on the two sides, adjusting seats 4 (switches for controlling the electric push rod are arranged on the side walls of the adjusting seats 4) are arranged on the outer walls of the fixed column 2 and the adjusting column 3 in a sliding mode through linear motors, the adjusting seats 4 are used for driving the compressing mechanism to lift and adjust, vertically arranged sliding holes are formed in the fixed column 2 and the adjusting column 3, guide rods 41 are welded between the side walls of the adjusting seats 4, the guide rods 41 aim to guide and limit the adjusting seats 4, and slide in the sliding holes, and one side wall of the main pressure plate 5 is welded and fixed with one side wall of the adjusting seat 4.

The connecting shaft is welded between the side pressure plates 6 and the piston strips 7, the linear motor is fixed on the piston strips 7 on one side through screws, the movable end of the linear motor is fixedly connected with the piston strips 7 on the other side, guide grooves 51 are formed in the inner walls of the two sides of the main pressure plate 5, the guide grooves 51 have a guiding effect on the piston strips 7, and the piston strips 7 are located between the guide grooves 51 on the two sides in a sliding mode.

In this embodiment, first, one side of the bed frame is placed against the fixed column 2, the driving motor is started again to drive the bottom column 31 to slide along the guide shaft 11 to the left side of fig. 1, thereby driving the adjusting column 3 to move synchronously, when the adjusting column 3 moves to contact with the bed frame, the sensor controls the driving motor to stop, then, the bed plate is placed on the bed frame, the switch on the adjusting seat 4 is pressed down to be fixed, after the electric push rod is started, the side pressing plates 6 on both sides are unfolded to both sides, when the distance between the side pressing plates is close to the width of the bed plate, the switch is released to stop, then, the linear motor is started again to drive the adjusting seat 4 to move downwards, thereby the pressing mechanism is moved downwards, when the main pressing plate 5 and the side pressing plates 6 contact with the bed plate, the sensor on the lower surface of the main pressing plate 5 controls the linear motor to stop, and.

After the end, the linear motor is started again to drive the adjusting seat 4 to move upwards, the linear motor is turned off after the adjusting seat is moved away, the driving motor is started again to drive the bottom column 31 to move away from the right side shown in fig. 1 along the guide shaft 11, the adjusting column 3 is further driven to move away, and the welded medical bed can be taken down after the adjusting column is moved away.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A welding tool for a medical bed board comprises a base (1), a fixing column (2), an adjusting column (3) and a pressing mechanism, and is characterized in that the fixing column (2) is welded on one side of the upper surface of the base (1), a bottom column (31) is welded at the bottom end of the adjusting column (3), the bottom column (31) slides in the base (1) and is further connected with a driving motor on the side wall of one side of the base, and a sensor is embedded on the surface of the side wall of one side, opposite to the fixing column (2), of the adjusting column (3);

hold-down mechanism includes main clamp plate (5) and two side pressure boards (6), the sensor has also been inlayed to the lower surface of main clamp plate (5), two side pressure boards (6) are equallyd divide and are slided in the both sides of main clamp plate (5) through piston strip (7), be equipped with electric putter between the piston strip (7) of both sides, all slide through linear electric motor on the outer wall of fixed column (2) and regulation post (3) and be provided with regulation seat (4), one side lateral wall of main clamp plate (5) and one side lateral wall welded fastening of regulation seat (4).

2. The welding tool for medical bed boards as claimed in claim 1, wherein the base (1) is hollow and has a guide shaft (11) welded between its inner walls, the base (31) slides on the guide shaft (11), and the driving motor connected to the base (31) is mounted on the side wall of the base (1) by screws.

3. The medical bed board welding tool according to claim 1, wherein the fixing column (2) and the adjusting column (3) are provided with vertically arranged sliding holes, a guide rod (41) is welded between the side walls of the adjusting seat (4), and the guide rod (41) slides in the sliding holes.

4. The medical bed board welding tool according to claim 1, wherein a connecting shaft is welded between the side pressure plates (6) and the piston bars (7), the linear motor is fixed on the piston bar (7) on one side through screws, and the movable end of the linear motor is fixedly connected with the piston bar (7) on the other side.

5. The medical bed board welding tool according to claim 1, wherein the inner walls of the two sides of the main pressure plate (5) are provided with guide grooves (51), and the piston bar (7) is slidably located between the guide grooves (51) of the two sides.

6. The welding tool for medical bed plates as claimed in claim 1, wherein the sensor is a distance sensor.