CN219725076U - Positioning locking device of horizontal slewing mechanism - Google Patents

Abstract

A positioning and locking device of a horizontal slewing mechanism comprises an underframe, a positioning assembly and a connecting disc; the connecting disc is connected to the underframe; the positioning component is connected to the underframe; the positioning component comprises a pedal connecting piece, an elastic piece and a positioning table; the positioning table is connected to the underframe, and the pedal connecting piece is rotationally connected to the positioning table; one end of the elastic piece is connected to the positioning table, and the other end of the elastic piece is connected to the pedal connecting piece; a limiting column is arranged on the pedal connecting piece; the connecting disc is provided with a limit groove. The spacing post is spacing in the spacing inslot, prevents that the connection pad from rotating, when needs connection pad rotate, the workman rotates the connection pad, simultaneously, tramples the pedal connecting piece downwards, and spacing post breaks away from the spacing inslot, and spacing is accurate, and is easy and simple to handle, avoids workman repeatedly to operate the connection pad, save time.

Description

Positioning locking device of horizontal slewing mechanism

Technical Field

The utility model belongs to the technical field of positioning, and particularly relates to a positioning and locking device of a horizontal slewing mechanism.

Background

In the automotive field, workpieces and workpieces need to be welded, and workpieces with smaller structures need to be welded manually by workers, and in general, the workers place the workpieces on a turntable, and the workpieces on the turntable can rotate to different angles as required, so that the workpieces are convenient for the workers to weld.

However, the power that uses when every workman rotates the carousel is different, and carousel pivoted angle is different to can not all rotate the angle that the workman needs at every turn, the workman need readjust carousel, and the carousel rotates and does not have fixed angle, and the workman wastes time and energy, influences the work progress.

Disclosure of Invention

In view of the above, the present utility model aims to provide a positioning and locking device of a horizontal rotation mechanism, so as to solve the technical problems in the prior art that each worker uses different forces when rotating a turntable, the turntable rotates at different angles, the worker cannot rotate to the angle required by the worker each time, the worker needs to readjust the turntable, the turntable rotates at no fixed angle, the worker wastes time and labor, and the working progress is affected.

In order to achieve the above purpose, the technical scheme of the utility model is realized as follows:

the positioning and locking device of the horizontal slewing mechanism comprises a bottom frame, a positioning assembly and a connecting disc;

the connecting disc is connected to the underframe;

the positioning component is connected to the underframe;

the positioning component comprises a pedal connecting piece, an elastic piece and a positioning table;

the positioning table is connected to the underframe, and the pedal connecting piece is rotationally connected to the positioning table; one end of the elastic piece is connected to the positioning table, and the other end of the elastic piece is connected to the pedal connecting piece;

a limiting column is arranged on the pedal connecting piece;

the connecting disc is provided with a limit groove.

Further, a supporting piece is arranged on the underframe; the supporting piece comprises a supporting frame and supporting rollers;

one end of the supporting frame is connected to the underframe, and the other end of the supporting frame is connected to the supporting roller; the supporting roller is abutted on the connecting disc.

Further, the pedal connecting piece is provided with a lightening hole.

Further, the pedal connecting piece is provided with a pedal.

Further, an anti-slip layer is arranged on the pedal plate.

Compared with the prior art, the positioning and locking device of the horizontal slewing mechanism has the following advantages:

(1) The positioning table is fixed on the underframe and is connected to the pedal connecting piece through a rotating shaft; the both ends of elastic component joint respectively on locating bench and pedal connecting piece, under the natural state, spacing post is spacing in the spacing inslot, prevents that the connection pad from rotating, and when needs connection pad rotated, the workman rotated the connection pad, simultaneously, tramples pedal connecting piece downwards, and spacing post breaks away from the spacing groove, and is spacing accurate, easy and simple to handle avoids the workman to repeatedly operate the connection pad, save time.

(2) The supporting piece on the underframe is used for supporting the connecting disc and preventing the connecting disc from being skewed in the rotating process; the supporting roller is abutted on the connecting disc, and the supporting roller can rotate along with the rotation of the connecting disc, so that scratches between the supporting piece and the connecting disc can be avoided.

(3) The pedal connecting piece is provided with the lightening holes, so that the weight of the pedal connecting piece can be lightened, the burden of the elastic piece is lightened, and the service life of the elastic piece is prolonged.

(4) The foot pedal on the pedal connecting piece is set to be a rectangular plate body, so that the contact area between the feet of a worker and the pedal connecting piece is increased, and the foot of the worker is prevented from being stepped on the air, and the working progress is prevented from being influenced.

(5) The anti-slip layer on the pedal plate can avoid slipping between soles of workers and the pedal plate, and safety is improved.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model. In the drawings:

FIG. 1 is a schematic view of a positioning and locking device of a horizontal slewing mechanism according to an embodiment of the present utility model;

fig. 2 is a schematic structural diagram of a positioning assembly according to an embodiment of the utility model.

Reference numerals illustrate:

100-underframe; 101-a support;

102-supporting frames; 103-supporting rollers;

200-positioning an assembly; 201-foot pedal connection;

202-an elastic member; 203-a positioning table;

204-a limit column; 205-lightening holes;

206-foot pedal; 300-connecting disc;

301-limit groove.

Detailed Description

It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying 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. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

The utility model will be described in detail below with reference to the drawings in connection with embodiments.

As shown in fig. 1-2, the positioning and locking device of the horizontal slewing mechanism provided by the utility model comprises a chassis 100, a positioning assembly 200 and a connecting disc 300;

the connection pad 300 is connected to the chassis 100;

the positioning assembly 200 is connected to the chassis 100;

the positioning assembly 200 includes a pedal connection 201, an elastic member 202, and a positioning table 203;

the positioning table 203 is connected to the chassis 100, and the pedal connecting piece 201 is rotatably connected to the positioning table 203; one end of the elastic piece 202 is connected to the positioning table 203, and the other end of the elastic piece 202 is connected to the pedal connecting piece 201;

a limiting column 204 is arranged on the pedal connecting piece 201;

the connecting disc 300 is provided with a limit groove 301.

In one embodiment of the present utility model, as shown in fig. 1 and 2, the connection disc 300 is rotatably connected to the chassis 100 through a bearing, and the workpieces on the connection disc 300 can be rotated to different angles as required, so that the welding of the workpieces by workers is facilitated.

When the worker rotates, the force used is different, the rotating angle is different, the required 90 degrees or 180 degrees of the worker can not be rotated each time, at this time, the worker can pedal the positioning assembly 200 by feet, the positioning assembly 200 can enable the rotating angle of the connecting disc 300 to have fixed data, and the phenomenon that the worker can adjust the connecting disc 300 for many times and influence the working progress is avoided.

The positioning table 203 is fixed on the underframe 100, and the positioning table 203 is connected to the pedal connecting piece 201 through a rotating shaft; the two ends of the elastic piece 202 are respectively clamped on the positioning table 203 and the pedal connecting piece 201, in a natural state, the limiting columns 204 on the pedal connecting piece 201 are limited in the limiting grooves 301 on the connecting disc 300, the connecting disc 300 is prevented from rotating, when the connecting disc 300 is required to rotate, a worker rotates the connecting disc 300, meanwhile, the pedal connecting piece 201 is stepped down, the limiting columns 204 are separated from the limiting grooves 301, limiting is accurate, the operation is simple and convenient, the repeated operation of the connecting disc 300 by the worker is avoided, and time is saved.

In addition, the position of the limit groove 301 can be set on the connection disc 300 according to the actual requirement of the worker, and various angles can be set.

More preferably, the chassis 100 is further provided with a supporting member 101; the support 101 comprises a support frame 102 and a support roller 103;

one end of a supporting frame 102 is connected to the underframe 100, and the other end of the supporting frame 102 is connected to a supporting roller 103; the support roller 103 abuts against the land 300.

In one embodiment of the present utility model, as shown in fig. 1 and 2, the supporting member 101 on the chassis 100 is used to support the connection pad 300, preventing the connection pad 300 from being skewed during rotation; the supporting roller 103 is abutted against the connecting disc 300, and the supporting roller 103 can rotate along with the rotation of the connecting disc 300, so that scratches between the supporting piece 101 and the connecting disc 300 can be avoided.

More preferably, the pedal attachment 201 is provided with a lightening hole 205.

In one embodiment of the present utility model, as shown in fig. 1 and 2, the pedal connector 201 is provided with a lightening hole 205, and the lightening hole 205 can lighten the weight of the pedal connector 201, lighten the load of the elastic member 202, and prolong the service life of the elastic member 202.

More preferably, the pedal connector 201 is provided with a foot pedal 206.

In one embodiment of the present utility model, as shown in fig. 1 and 2, the foot rest 206 on the foot rest connecting piece 201 is configured as a rectangular plate, which increases the contact area between the feet of the worker and the foot rest connecting piece 201, and prevents the feet of the worker from being stepped on the air, thereby affecting the working progress.

More preferably, the foot pedal 206 is provided with an anti-slip layer.

In one embodiment of the present utility model, as shown in fig. 1 and 2, the anti-slip layer on the pedal 206 can prevent the slipping between the sole of the worker and the pedal 206, thereby increasing safety.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims (5)

1. Positioning and locking device of horizontal slewing mechanism, its characterized in that: comprises a chassis (100), a positioning component (200) and a connecting disc (300);

the connecting disc (300) is connected to the underframe (100);

the positioning assembly (200) is connected to the underframe (100);

the positioning assembly (200) comprises a pedal connecting piece (201), an elastic piece (202) and a positioning table (203);

the positioning table (203) is connected to the underframe (100), and the pedal connecting piece (201) is rotatably connected to the positioning table (203); one end of the elastic piece (202) is connected to the positioning table (203), and the other end of the elastic piece (202) is connected to the pedal connecting piece (201);

a limiting column (204) is arranged on the pedal connecting piece (201);

and the connecting disc (300) is provided with a limit groove (301).

2. The positioning and locking device of the horizontal pivoting mechanism according to claim 1, wherein: a supporting piece (101) is further arranged on the underframe (100); the support (101) comprises a support frame (102) and a support roller (103);

one end of the supporting frame (102) is connected to the underframe (100), and the other end of the supporting frame (102) is connected to the supporting roller (103); the supporting roller (103) is abutted against the connecting disc (300).

3. The positioning and locking device of the horizontal pivoting mechanism according to claim 2, wherein: the pedal connecting piece (201) is provided with a lightening hole (205).

4. A positioning and locking device of a horizontal pivoting mechanism according to claim 3, wherein: and a pedal plate (206) is arranged on the pedal connecting piece (201).

5. The positioning and locking device of the horizontal pivoting mechanism according to claim 4, wherein: an anti-slip layer is arranged on the pedal plate (206).