CN217050345U - Roller conveying line with quick replacement structure for workpiece carrying - Google Patents

Abstract

The utility model discloses a cylinder transfer chain that has a quick replacement structure that work piece removal was used, include: a support frame; and a plurality of rollers uniformly arranged inside the support frame; the multiple pairs of connecting structures are rotatably connected with the supporting frame, arranged at two ends of the roller and in transmission connection with the roller; the dismounting structures are in transmission connection with the connecting structures on one side; the driving structure is arranged in the support frame and is in transmission connection with the dismounting structure; and the stabilizing structures are in transmission connection with the connecting structures on the other side and are positioned in the supporting frame. The utility model provides a pair of cylinder transfer chain that has quick replacement structure that work piece was carried and is used, the person of facilitating the use carries out the dismouting to single cylinder to when single cylinder damages or needs to be maintained, only need the dismouting single cylinder can, easy operation, more convenient to use person changes and maintains.

Description

Roller conveying line with quick replacement structure for workpiece carrying

Technical Field

The utility model relates to a cylinder transfer chain technical field specifically is a cylinder transfer chain that has a quick replacement structure that work piece removal was used.

Background

The roller conveying line is a machine capable of conveying materials with large single weight or bearing large impact load, is suitable for conveying various boxes, bags, trays and other articles, bulk materials, small articles or irregular articles need to be placed on the trays or conveyed in the turnover boxes, can be divided into a power roller line and an unpowered roller line according to a driving mode, can be divided into a horizontal conveying roller line, an inclined conveying roller line and a turning roller line according to an arrangement mode, is widely applied to industries such as material, product processing and mechanical manufacturing, and can also be used for conveying and conveying workpieces.

When the existing roller conveying line carries and conveys workpieces, a feeding roller needs to be replaced and maintained frequently, but is inconvenient to operate when replaced, and particularly when one roller is damaged and needs to be replaced, the operation is inconvenient, and the replacement efficiency is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a cylinder transfer chain that has quick replacement structure that work piece transport was used, the purpose is solved current cylinder transfer chain and is carrying out work piece transport and conveying when, and feeding roller often need change and maintain, but operates inconveniently when changing, and especially a certain cylinder has bad when needing to be changed, and it is not convenient enough to operate, has influenced the problem of the efficiency of changing.

In order to achieve the above object, the utility model provides a following technical scheme:

a roller conveyor line with quick change features for workpiece handling, comprising:

a support frame; and

the rollers are uniformly arranged inside the supporting frame;

the multiple pairs of connecting structures are rotatably connected with the supporting frame, arranged at two ends of the roller and in transmission connection with the roller;

the disassembly and assembly structures are in transmission connection with the connecting structures on one side and are used for controlling the disassembly and assembly of the roller;

the driving structure is arranged in the support frame and is in transmission connection with the dismounting structure;

and the stabilizing structures are in transmission connection with the connecting structures on the other side and are positioned in the supporting frame.

Preferably, the bottom of the support frame is provided with a plurality of mounting grooves for mounting the roller.

Preferably, the connection structure includes:

the connecting plate is rotatably arranged in the supporting frame;

the connecting shaft is fixedly connected with the roller and abuts against the connecting plate;

the inserting block is a square block, is fixedly connected with the connecting shaft and is positioned inside the connecting plate;

and the inlet groove is formed in the side surface of the connecting plate and used for the inlet of the insertion block.

Preferably, the center of the connecting plate is arranged in a plug hole, and the plug hole is matched with the plug block and is communicated with the inlet groove.

Preferably, the detachable structure:

the movable seat is rotatably arranged in the support frame;

one end of the connecting rod is fixedly connected with the connecting plate, and the other end of the connecting rod penetrates through the movable seat;

the stabilizing spring is sleeved outside the connecting rod and is positioned between the connecting plate and the movable seat;

the limiting plate is fixedly connected with the other end of the connecting rod;

and the pull ring is fixedly connected with the limiting plate.

Preferably, the connecting rod is a square rod.

Preferably, a plurality of guide balls are rotatably mounted in the movable seat, and the guide balls extend into the support frame.

Preferably, the driving structure:

the motor is fixedly connected with the support frame;

the chain wheel is fixedly connected with an output shaft of the motor;

the fixed shaft is fixedly connected with the chain wheel;

a sprocket ring sleeved outside the movable seat;

and the chain wheel ring are in transmission connection through the chain.

Preferably, the stabilizing structure comprises:

the rotating shaft is fixedly connected with the connecting plate;

the bearing is sleeved outside the rotating shaft;

the plane bearing is sleeved outside the rotating shaft and props against the connecting plate;

and the indicating plate is fixedly connected with the bearing.

Preferably, the direction of the indicator plate and the direction of the entry slot are the same.

Compared with the prior art, the utility model discloses possess following beneficial effect:

the utility model provides a pair of cylinder transfer chain that has quick replacement structure that work piece was carried and is used, the person of facilitating the use carries out the dismouting to single cylinder to when single cylinder damages or needs to be maintained, only need the dismouting single cylinder can, easy operation, more convenient to use person changes and maintains.

Drawings

Fig. 1 is a schematic structural view of a roller conveyor line with a quick-change structure for workpiece handling according to the present invention;

FIG. 2 is an enlarged view of the structure at A in FIG. 1;

fig. 3 is an enlarged schematic view of the structure at B in fig. 1.

In the figure: 10 support frames, 11 mounting grooves, 20 rollers, 30 connecting structures, 31 connecting plates, 32 connecting shafts, 33 inserting blocks, 34 entering grooves, 40 dismounting structures, 41 movable seats, 42 connecting rods, 43 stabilizing springs, 44 guide balls, 45 limiting plates, 46 pull rings, 50 driving structures, 51 motors, 52 chain wheels, 53 fixing shafts, 54 chain wheel rings, 55 chains, 60 stabilizing structures, 61 rotating shafts, 62 bearings, 63 plane bearings and 64 indicating plates.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a roller conveyor line with a quick change structure for workpiece handling includes: a support frame 10; and a plurality of rollers 20 uniformly disposed inside the supporting frame 10; a plurality of pairs of connecting structures 30 rotatably connected to the supporting frame 10, disposed at both ends of the drum 20, and in transmission connection with the drum 20; a plurality of disassembling and assembling structures 40 which are in transmission connection with the connecting structure 30 at one side and are used for controlling the disassembling and assembling of the roller 20; the driving structure 50 is arranged inside the support frame 10 and is in transmission connection with the dismounting structure 40; a plurality of stabilizing structures 60, which are in transmission connection with the connecting structure 30 on the other side and are positioned inside the supporting frame 10; the bottom of the supporting frame 10 is provided with a plurality of mounting grooves 11 for mounting the drum 20.

When the feeding device is used, the plurality of disassembling and assembling structures 40 can be driven to rotate through the driving structure 50, the plurality of rollers 20 can be driven to synchronously rotate, feeding is completed, when the feeding device is disassembled, the rollers 20 can be disassembled and assembled through the disassembling and assembling structures 40, the operation is simple, and a user can conveniently disassemble, assemble and replace a single roller 20.

The connection structure 30 includes: a connecting plate 31 rotatably mounted inside the supporting frame 10; a connecting shaft 32 fixedly connected to the drum 20 and abutting against the connecting plate 31; an insertion block 33 which is a square block, is fixedly connected to the connecting shaft 32, and is located inside the connecting plate 31; an entry slot 34 opened in a side surface of the connection plate 31 for entry of the insertion block 33; the center of the connecting plate 31 is provided with a plug hole which is matched with the plug block 33 and is communicated with the inlet groove 34.

Dismounting structure 40: a movable seat 41 rotatably mounted inside the support frame 10; one end of the connecting rod 42 is fixedly connected with the connecting plate 31, and the other end of the connecting rod passes through the movable seat 41; a stabilizing spring 43 sleeved outside the connecting rod 42 and located between the connecting plate 31 and the movable seat 41; the limiting plate 45 is fixedly connected with the other end of the connecting rod 42; the pull ring 46 is fixedly connected with the limit plate 45; the connecting rod 42 is a square rod; a plurality of guide balls 44 are rotatably mounted in the movable seat 41, and the guide balls 44 extend into the support frame 10.

When the disassembly is performed, the pulling ring 46 is pulled to drive the limiting plate 45 and the connecting rod 42 to move, so that the corresponding connecting plate 31 is driven to compress the stabilizing spring 43 and to be away from the roller 20, the inserting block 33 is driven to leave the inserting hole, then the roller 20 is moved, the corresponding inserting block 33 is driven to slide out along the entering groove 34, finally, the opposite inserting block 33 is taken out from the inside of the corresponding connecting plate 31, and then the roller 20 can be taken down, and otherwise, the assembly can be performed.

The driving structure 50: the motor 51 is fixedly connected with the support frame 10; a sprocket 52 fixedly connected to an output shaft of the motor 51; a fixed shaft 53 fixedly connected to the sprocket 52; a sprocket ring 54 fitted around the outside of the movable holder 41; chain 55, sprocket 52 and sprocket ring 54 are drivingly connected by it.

The starting motor 51 drives the chain wheel 52 to rotate, and then drives the chain 55 to rotate, so as to drive the chain wheel ring 54 to rotate, and then drive the movable seat 41 to rotate, and then drive the connecting rod 42 to rotate, and thus sequentially drive the connecting plate 31, the inserting block 33 and the connecting shaft 32 to rotate, and finally drive the drum 20 to rotate.

The stabilizing structure 60 includes: a rotating shaft 61 fixedly connected with the connecting plate 31; a bearing 62 fitted around the outside of the rotating shaft 61; a plane bearing 63 sleeved outside the rotating shaft 61 and abutting against the connecting plate 31; an indicator plate 64 fixedly connected with the bearing 62; the indicator plate 64 is oriented in the same direction as the access slot 34.

When the roller 20 rotates, the inserting block 33 on the other side drives the corresponding connecting plate 31 to rotate, so as to drive the rotating shaft 61 to rotate, and the smoothness and stability of rotation can be ensured through the bearing 62 and the plane bearing 63.

To sum up, the utility model provides a pair of cylinder transfer chain that has quick replacement structure that work piece carrying was used, the person of facilitating the use carries out the dismouting to single cylinder 20 to when single cylinder 20 damages or needs to be maintained, only need the single cylinder 20 of dismouting can, easy operation, more convenient to use person changes and maintains.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in the process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (10)

1. A roller conveyor line with a quick-change structure for workpiece handling is characterized by comprising:

a support frame (10); and

a plurality of rollers (20) which are uniformly arranged inside the support frame (10);

the multiple pairs of connecting structures (30) are rotatably connected with the supporting frame (10), arranged at two ends of the roller (20) and in transmission connection with the roller (20);

the dismounting structures (40) are in transmission connection with the connecting structure (30) on one side and are used for controlling the dismounting of the roller (20);

the driving structure (50) is arranged in the support frame (10) and is in transmission connection with the dismounting structure (40);

and the stabilizing structures (60) are in transmission connection with the connecting structure (30) on the other side and are positioned inside the support frame (10).

2. The roller conveyor line with the quick change structure for workpiece handling as claimed in claim 1, wherein the bottom of the support frame (10) is provided with a plurality of mounting grooves (11) for mounting the rollers (20).

3. The roller conveyor line with quick-change structure for workpiece handling as recited in claim 1, wherein said connection structure (30) comprises:

a connecting plate (31) which is rotatably mounted inside the support frame (10);

a connecting shaft (32) which is fixedly connected with the roller (20) and is pressed against the connecting plate (31);

the insertion block (33) is a square block, is fixedly connected with the connecting shaft (32), and is positioned inside the connecting plate (31);

an entry slot (34) which opens on the side of the connection plate (31) for entry of the plug-in block (33).

4. The roller conveyor line with the quick change structure for workpiece handling as recited in claim 3, wherein the center of the connecting plate (31) is opened to a plug hole, and the plug hole is adapted to the plug block (33) and communicates with the inlet groove (34).

5. The roller conveyor line for workpiece handling having a quick-change structure according to claim 3, wherein the attaching and detaching structure (40):

a movable seat (41) which is rotatably mounted inside the support frame (10);

one end of the connecting rod (42) is fixedly connected with the connecting plate (31), and the other end of the connecting rod penetrates through the movable seat (41);

the stabilizing spring (43) is sleeved outside the connecting rod (42) and is positioned between the connecting plate (31) and the movable seat (41);

the limiting plate (45) is fixedly connected with the other end of the connecting rod (42);

and the pull ring (46) is fixedly connected with the limit plate (45).

6. The roller conveyor line for workpiece handling having a quick change structure as set forth in claim 5, wherein said connecting rod (42) is a square rod.

7. The roller conveyor line with the quick change structure for workpiece handling according to claim 5, wherein a plurality of guide balls (44) are rotatably mounted in the movable seat (41), and the guide balls (44) extend into the support frame (10).

8. The roller conveyor line for workpiece handling having a quick change structure as set forth in claim 5, wherein the drive structure (50):

the motor (51) is fixedly connected with the support frame (10);

a sprocket (52) fixedly connected to an output shaft of the motor (51);

a fixed shaft (53) fixedly connected to the sprocket (52);

a sprocket ring (54) fitted around the outside of the movable seat (41);

a chain (55) by which the sprocket (52) and the sprocket ring (54) are drivingly connected.

9. The roller conveyor line with quick-change structure for workpiece handling as recited in claim 3, wherein said stabilizing structure (60) comprises:

a rotating shaft (61) fixedly connected with the connecting plate (31);

a bearing (62) fitted around the outside of the rotating shaft (61);

a plane bearing (63) which is sleeved outside the rotating shaft (61) and abuts against the connecting plate (31);

and the indicating plate (64) is fixedly connected with the bearing (62).

10. The roller conveyor line for workpiece handling having a quick change structure as set forth in claim 9 wherein said indicator plate (64) and said access slot (34) are oriented in the same direction.

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