CN220810835U

CN220810835U - Combined multi-station curve track

Info

Publication number: CN220810835U
Application number: CN202322771690.8U
Authority: CN
Inventors: 刘鹏; 刘勇; 刘洋
Original assignee: Tianjin Micropower Precision Machinery Co ltd
Current assignee: Tianjin Micropower Precision Machinery Co ltd
Priority date: 2023-10-17
Filing date: 2023-10-17
Publication date: 2024-04-19
Anticipated expiration: 2033-10-17

Abstract

The utility model provides a combined multi-station curve track, which belongs to the technical field of tracks and comprises a workbench, wherein a plurality of linear tracks and curve tracks are arranged on the upper surface of the workbench, the linear tracks are connected with the curve tracks to form an annular track, a processing table is arranged on the linear tracks and the curve tracks in a rolling way, rollers are arranged at four corners of the bottom of the processing table in a rotating way, clamping grooves are formed at two ends of the upper surface of the linear tracks, and clamping blocks are fixedly arranged at two ends of the curve tracks; according to the utility model, the clamping blocks and the clamping grooves are arranged, so that when the linear track is connected with the curved track, the clamping blocks on the curved track are clamped in the clamping grooves on the linear track, the connection is more convenient, the friction force between the clamping blocks and the clamping grooves can be increased by the sand layer on the surface of the clamping blocks, the stability in connection is improved, and the movement of the processing table on the track is not influenced due to the convenience in assembly.

Description

Combined multi-station curve track

Technical Field

The utility model relates to the technical field of rails, in particular to a combined multi-station curve rail.

Background

Along with the development of technology, the rail is widely applied to a production line for factory processing, products need to be conveyed by using a conveying rail in order to save labor, specifically, a plurality of tool clamps are arranged on the conveying rail to clamp the products to be processed, and then the tool clamps move on the rail to drive the products to move so as to facilitate the products to move to process different stations;

The track among the prior art is annular generally, track is direct fixed mounting generally on the workstation, because track is usually set up in segments, do not set up connecting device in the junction between track and the track and fix a position, under the condition that certain section track takes place the position offset with the workstation, can lead to the junction between track and the track to produce the gap and influence the removal of frock clamp on the track, perhaps fix two sections tracks through the bolt through external panel, this kind of fixed mode not only influences orbital erection speed, and external panel can also influence the motion of frock clamp on the track, influence work efficiency, therefore design a combination formula multistation curve track solves above-mentioned problem.

Disclosure of utility model

The utility model aims to solve the problems in the background art and provides a combined multi-station curve track.

The utility model aims to solve the technical problem that the movement of a fixture on a track is affected by the fact that a connecting device is not arranged at the joint of the existing track and the track for positioning or the tracks at two ends are fixed by using an external plate.

In order to solve the technical problems, the utility model provides the following technical scheme:

The utility model provides a combination formula multistation curve track, includes workstation, straight line track, curve track and processing platform, the upper surface mounting of workstation has many straight line tracks and curve track, and straight line track is connected with curve track and forms annular track, roll on straight line track and the curve track and be provided with the processing platform, the equal rotation in four corners in bottom of processing platform is provided with gyro wheel, its characterized in that: the clamping grooves are formed in the two ends of the upper surface of the linear rail, and the clamping blocks are fixedly arranged at the two ends of the curved rail.

Preferably, the rollers are in a wheel body structure with large diameters at two ends and small diameters at the center, and the centers of the four rollers are clamped on a linear track or a curve track.

Preferably, the clamping block is in an inverted convex shape, and is matched with the clamping groove, and the clamping block is in interference connection with the clamping groove.

Preferably, the outer side surface of the clamping block is provided with a sand grinding layer.

Preferably, the clamping block comprises an open slot, a spring and a rubber strip, wherein the open slot is formed in two side faces of the clamping block, and the rubber strip is arranged in the open slot through the spring.

Preferably, the depth of the opening groove is larger than the thickness of the rubber strip, the rubber strip is matched with the opening groove, and the spring is in a compressed state when the rubber strip is completely embedded in the opening groove.

Preferably, the bottom of the rubber strip is in a pointed shape with gradually reduced thickness, and the bottom of the rubber strip is completely embedded in the open slot.

Compared with the prior art, the utility model has at least the following beneficial effects:

1. In the scheme, through being provided with block and block groove, when straight line track and curve track connect, through block on the curve track with block in the block groove on the straight line track of block, carry out the block and connect, it is more convenient to connect, and the friction force when the abrasive layer multiplicable block of block surface is connected with the block groove, stability when increasing the connection, the equipment is convenient can not influence the motion of processing platform on the track.

2. In the scheme, when the clamping block is clamped in the clamping groove, the rubber strip is completely embedded in the opening groove, the spring is in a compressed state, the elastic force of the spring enables the rubber strip to be tightly attached to the inner side surface of the clamping groove, the friction force of the clamping block when the clamping block is connected with the clamping groove is further increased, and the stability of connection between the linear track and the curve track is further improved;

And the bottom of the rubber strip is arranged to be in a pointed shape with gradually reduced thickness, when the clamping block is clamped in the clamping groove, the bottom of the clamping block is embedded into the clamping groove and is extruded downwards, the clamping groove can extrude the rubber strip into the opening groove, the rubber strip does not need to be extruded into the opening groove manually, and the assembly is more convenient.

Drawings

The accompanying drawings, which are incorporated herein and form a part of the specification, illustrate embodiments of the present disclosure and, together with the description, further serve to explain the principles of the disclosure and to enable a person skilled in the pertinent art to make and use the disclosure.

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

FIG. 2 is a schematic diagram of a split structure of a linear track and a curved track according to the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;

FIG. 4 is a schematic view of the overall structure of the processing table according to the present utility model;

fig. 5 is a schematic diagram of the overall structure of the engaging block in the present utility model.

[ Reference numerals ]

1. A work table; 2. a linear rail; 201. a clamping groove; 3. a curved track; 301. a clamping block; 302. an open slot; 303. a spring; 304. a rubber strip; 4. a processing table; 401. and a roller.

Detailed Description

Examples:

As shown in fig. 1 to 5, an embodiment of the present utility model provides a combined multi-station curved track, which includes a workbench 1, a linear track 2, a curved track 3 and a processing table 4, wherein the upper surface of the workbench 1 is provided with a plurality of linear tracks 2 and curved tracks 3, the linear tracks 2 are connected with the curved tracks 3 to form an annular track, the linear tracks 2 and the curved tracks 3 are provided with the processing table 4 in a rolling manner, and four corners of the bottom of the processing table 4 are provided with rollers 401 in a rotating manner, and the combined multi-station curved track is characterized in that: the two ends of the upper surface of the linear track 2 are provided with clamping grooves 201, and the two ends of the curved track 3 are fixedly provided with clamping blocks 301.

In this embodiment, the roller 401 is a wheel body structure with two ends having a large diameter and a small center diameter, and the centers of the four rollers 401 are clamped on the linear track 2 or the curved track 3, so that the roller 401 can roll on the annular track formed by the linear track 2 and the curved track 3, the processing table 4 can be moved conveniently, and workpieces on the processing table 4 can be moved to different stations for processing.

In this embodiment, the engaging block 301 is in an inverted convex shape, and the engaging block 301 is matched with the engaging groove 201, the engaging block 301 is in interference connection with the engaging groove 201, and the linear track 2 is connected with the curved track 3.

In this embodiment, the outer surface of the clamping block 301 is provided with a sand layer, so that the friction coefficient of the clamping block 301 is increased, the friction force is larger when the clamping block 301 is clamped in the clamping groove 201, and the stability when the linear track 2 is connected with the curved track 3 is increased.

Through being provided with block 301 and block groove 201, when straight line track 2 is connected with curve track 3, through block 301 on the curve track 3 with block in the block groove 201 on straight line track 2 of block, carry out the block and connect, it is more convenient to connect, and the friction force when the sand layer of block 301 surface can increase block 301 and block groove 201 to be connected, stability when increasing the connection, the equipment is convenient can not influence the motion of processing platform 4 on the track.

In this embodiment, the engaging block 301 includes an open slot 302, a spring 303 and a rubber strip 304, the two side surfaces of the engaging block 301 are both provided with the open slot 302, and the open slot 302 is provided with the rubber strip 304 through the spring 303.

In this embodiment, the depth of the opening groove 302 is greater than the thickness of the rubber strip 304, the rubber strip 304 is matched with the opening groove 302, and the spring 303 is in a compressed state when the rubber strip 304 is completely embedded in the opening groove 302.

When the clamping block 301 is clamped in the clamping groove 201, the rubber strip 304 is completely embedded in the opening groove 302, the spring 303 is in a compressed state, the elastic force of the spring 303 enables the rubber strip 304 to be tightly attached to the inner side surface of the clamping groove 201, friction force when the clamping block 301 is connected with the clamping groove 201 is further increased, and stability of connection of the linear track 2 and the curve track 3 is further improved.

In this embodiment, the bottom of the rubber strip 304 is tapered with gradually decreasing thickness, and the bottom of the rubber strip 304 is completely embedded in the open slot 302.

When the clamping block 301 is clamped in the clamping groove 201, only the bottom of the clamping block 301 is needed to be embedded in the clamping groove 201 to be extruded downwards, the clamping groove 201 can extrude the rubber strip 304 into the opening groove 302, and the rubber strip 304 is not needed to be extruded into the opening groove 302 manually, so that the assembly is more convenient.

Working principle:

When the track is assembled, firstly, the rollers 401 on the processing tables 4 are clamped into the linear track 2 or the curve track 3, then the clamping blocks 301 on the curve track 3 are clamped into the upper parts of the clamping grooves 201 on the linear track 2, the rubber strips 201 are extruded into the opening grooves 302 in the process that the clamping blocks 301 move downwards along the clamping grooves 201, the springs 303 are in a compressed state, the elastic force of the springs 303 can enable the rubber strips 304 to be tightly attached to the side surfaces of the clamping grooves 201, the clamping blocks 301 are tightly connected with the clamping grooves 201, the effect of combining the linear track 2 with the curve track 3 is achieved, and after the linear track 2 and the curve track 3 are combined into an annular track, the annular track is mounted on the workbench 1 through bolts, and the mounting is completed.

Claims

1. The utility model provides a combination formula multistation curve track, includes workstation (1), sharp track (2), curve track (3) and processing platform (4), the last surface mounting of workstation (1) has many sharp track (2) and curve track (3), and sharp track (2) are connected with curve track (3) and form annular track, roll on sharp track (2) and curve track (3) and be provided with processing platform (4), the equal rotation in four corners in bottom of processing platform (4) is provided with gyro wheel (401), its characterized in that: clamping grooves (201) are formed in two ends of the upper surface of the linear track (2), and clamping blocks (301) are fixedly arranged at two ends of the curved track (3).

2. The combined multi-station curvilinear track of claim 1, wherein: the rollers (401) are of a wheel body structure with large diameters at two ends and small diameters in the center, and the centers of the four rollers (401) are clamped on the linear track (2) or the curved track (3).

3. The combined multi-station curvilinear track of claim 1, wherein: the clamping block (301) is in an inverted-convex shape, the clamping block (301) is matched with the clamping groove (201), and the clamping block (301) is in interference connection with the clamping groove (201).

4. A combined multi-station curvilinear track according to claim 1 or 3, wherein: the outer side surface of the clamping block (301) is provided with a sand grinding layer.

5. The combined multi-station curvilinear track of claim 4, wherein: the clamping block (301) comprises an opening groove (302), a spring (303) and a rubber strip (304), the opening groove (302) is formed in two side faces of the clamping block (301), and the rubber strip (304) is arranged in the opening groove (302) through the spring (303).

6. The combined multi-station curvilinear track of claim 5, wherein: the depth of the open groove (302) is larger than the thickness of the rubber strip (304), the rubber strip (304) is matched with the open groove (302), and the spring (303) is in a compressed state when the rubber strip (304) is completely embedded in the open groove (302).

7. The combined multi-station curvilinear track of claim 6, wherein: the bottom of the rubber strip (304) is pointed with gradually reduced thickness, and the bottom of the rubber strip (304) is completely embedded in the open groove (302).