CN212150551U - Chain type workpiece conveying device - Google Patents

Abstract

The utility model belongs to the conveyor field, especially, chain formula work piece conveyor, to current chain formula conveyor can have more dust in long-time use rear surface, can reduce the frictional force between work piece and the chain formula conveyor, make the work piece skid easily, reduce the problem of carrying the effect, the scheme is provided now, it includes two sideboard, two commentaries on classics holes have all been seted up to one side that two sideboard are close to each other, be located two on the same horizontal axis and change downthehole rotation and install same pivot, the fixed cover in the outside of pivot is equipped with the sprocket, the outside meshing of two sprockets has same chain, one side fixedly connected with driving motor of a sideboard, driving motor's output shaft and the one end fixed connection of a pivot, the top welding of two sideboard has same roof. The utility model discloses the practicality is good, and the convenience is cleaned the dust on the chain, prevents that the work piece from skidding at the in-process of carrying, guarantees to carry the effect.

Description

Chain type workpiece conveying device

Technical Field

The utility model relates to a conveyor technical field especially relates to a chain formula work piece conveyor.

Background

The workpiece refers to a processing object in a machining process. It can be a single part or a combination of several parts secured together. The processing modes of the workpiece are various, and include turning, milling, planing, grinding, casting, forging and the like. The machining process of the workpiece also varies with the machining method.

Present work piece is carried on chain formula conveyor, and present chain formula conveyor can have more dust in the surface after long-time the use, can reduce the frictional force between work piece and the chain formula conveyor, makes the work piece skid easily, reduces and carries the effect.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving and having chain formula conveyor among the prior art and can having more dust in long-time use rear surface, can reduce the frictional force between work piece and the chain formula conveyor, make the work piece skid easily, reduce the shortcoming of carrying the effect, and the chain formula work piece conveyor who provides.

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

chain type workpiece conveying device, comprising two side plates, wherein one side of each side plate close to each other is provided with two rotating holes, the two rotating holes positioned on the same horizontal axis are internally and rotatably provided with the same rotating shaft, the outer sides of the rotating shafts are fixedly sleeved with chain wheels, the outer sides of the two chain wheels are meshed with the same chain, one side of one side plate is fixedly connected with a driving motor, the output shaft of the driving motor is fixedly connected with one end of one rotating shaft, the tops of the two side plates are welded with the same top plate, the top of the top plate is provided with a vertical hole in which a vertical plate is slidably arranged, the bottom of the vertical plate is welded with a bottom plate, the bottom of the bottom plate is provided with a plurality of brush hairs, the top of the top plate is welded with a fixed plate, the fixed plate is provided with a sliding hole in which a sliding plate is slidably, two limiting plates are welded to one side of traction plate, the top of the limiting plate that is located the top contacts with the bottom of slide, the welding of one side top of roof has first board, the welding of one side of first board has the second board, the cross slot has been seted up to one side of second board, the traction shaft is installed to the cross slot internal rotation, the external screw thread has been seted up in the outside of traction shaft, the screw has been seted up on the traction plate, the epaxial external screw thread of traction and screw threaded connection, the one end welding of traction shaft has torsion spring, torsion spring's one end welds on one side inner wall of cross slot, the fixed cover in the outside of traction shaft is equipped with the rope sheave, the fixed stay cord.

Preferably, the bottom end of the pull rope is fixedly connected with a pull ring, so that the pull rope can be conveniently pulled.

Preferably, the top of the first plate is provided with a rope hole, and the bottom end of the pull rope penetrates through the rope hole.

Preferably, the top of the bottom plate is in contact with the bottom of the top plate.

Preferably, the top plate is positioned right above the chain.

Preferably, the top of the top plate is welded with a reinforcing plate, a reinforcing hole is formed in the reinforcing plate, the traction shaft is rotatably mounted in the reinforcing hole, and the stability of the traction shaft during rotation is improved.

In the utility model, when the dust on the chain needs to be cleaned, the pull ring is pulled to lead the stay cord to wind out the rope-pulling wheel to drive the rope-pulling wheel to rotate, the rope-pulling wheel drives the traction shaft to rotate, the traction shaft extrudes the torsion spring, the external thread on the traction shaft is connected with the screw thread to drive the traction plate to move, so that the upper limiting plate is separated from the bottom of the sliding plate, then the sliding plate is pushed, the vertical plate drives the bottom plate to move, the bottom plate drives the brush hair to move, when the bottom of the sliding plate is contacted with the bottom inner wall of the sliding hole, the brush hair is contacted with the chain, then the pull ring is loosened, the torsion spring drives the traction shaft to rotate due to the self elasticity, thereby leading the limiting plate to return to the original position, the bottom of the limiting plate positioned below is contacted with the top, the driving motor is started at the moment, the output shaft of the driving motor drives one rotating shaft to rotate, one rotating shaft drives the other rotating shaft to rotate through the chain wheel and the chain, the bristles clean dust on the chain at the moment, and the workpiece is prevented from slipping in the conveying process.

The utility model discloses the practicality is good, and the convenience is cleaned the dust on the chain, prevents that the work piece from skidding at the in-process of carrying, guarantees to carry the effect.

Drawings

Fig. 1 is a schematic structural view of a chain type workpiece conveying device provided by the present invention;

fig. 2 is a schematic structural diagram of a portion a of the chain type workpiece conveying device according to the present invention;

fig. 3 is a schematic side view of the chain wheel and chain engaging portion of the chain type workpiece conveying device according to the present invention.

In the figure: 1. a side plate; 2. a rotating shaft; 3. a sprocket; 4. a chain; 5. a drive motor; 6. a top plate; 7. a vertical plate; 8. a base plate; 9. brushing; 10. a fixing plate; 11. a slide plate; 12. a traction plate; 13. a limiting plate; 14. a first plate; 15. a second plate; 16. a traction shaft; 17. a torsion spring; 18. and pulling a rope.

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 chain type workpiece conveying device comprises two side plates 1, wherein two rotating holes are respectively formed in one side, close to each other, of each side plate 1, a same rotating shaft 2 is rotatably installed in the two rotating holes on the same horizontal axis, a chain wheel 3 is fixedly sleeved on the outer side of each rotating shaft 2, a same chain 4 is meshed with the outer sides of the two chain wheels 3, a driving motor 5 is fixedly connected to one side of one side plate 1, the output shaft of the driving motor 5 is fixedly connected with one end of one rotating shaft 2, a same top plate 6 is welded on the tops of the two side plates 1, a vertical hole is formed in the top of the top plate 6, a vertical plate 7 is slidably installed in the vertical hole, a bottom plate 8 is welded at the bottom of the vertical plate 7, a plurality of brush hairs 9 are arranged at the bottom of the bottom plate 8, a fixing plate, the bottom of slide 11 welds with the top of riser 7 mutually, the traction groove has been seted up at the top of roof 6, slidable mounting has traction plate 12 in the traction groove, two limiting plate 13 of one side welding of traction plate 12, the top that is located the limiting plate 13 of top contacts with the bottom of slide 11, the welding of one side top of roof 6 has first board 14, the welding of one side of first board 14 has second board 15, the cross slot has been seted up to one side of second board 15, the cross slot internal rotation is installed and is drawn axle 16, the external screw thread has been seted up in the outside of drawing axle 16, the screw has been seted up on traction plate 12, external screw thread and screw threaded connection on the drawing axle 16, the welding of the one end of drawing axle 16 has torsion spring 17, torsion spring 17's one end welds on the inner wall of one side of cross slot, the fixed cover in the outside of drawing axle 16 is equipped.

In this embodiment, the bottom end of the pull rope 18 is fixedly connected with a pull ring, which facilitates pulling the pull rope 18.

In this embodiment, a rope hole is formed at the top of the first plate 14, and the bottom end of the pull rope 18 penetrates through the rope hole.

In this embodiment, the top of the bottom plate 8 is in contact with the bottom of the top plate 6.

In this embodiment, the top plate 6 is positioned directly above the chain 4.

In this embodiment, the top welding of roof 6 has the reinforcing plate, has seted up the enhancement hole on the reinforcing plate, draws 16 rotations of axle to install in the enhancement downthehole, improves the stability when drawing 16 rotations.

In the utility model, when the dust on the chain 4 needs to be cleaned, the pull ring is pulled, the pull ring drives the pull rope 18 to move, the pull rope 18 winds out of the pull rope wheel to drive the pull rope wheel to rotate, the pull rope wheel drives the traction shaft 16 to rotate, the traction shaft 16 extrudes the torsion spring 17, the external thread on the traction shaft 16 is connected with the screw thread to drive the traction plate 12 to move, the traction plate 12 drives the limit plate 13 to move, the upper limit plate 13 is separated from the bottom of the sliding plate 11, then the sliding plate 11 is pushed, the sliding plate 11 drives the vertical plate 7 to move, the vertical plate 7 drives the bottom plate 8 to move, the bottom plate 8 drives the brush bristles 9 to move, when the bottom of the sliding plate 11 is contacted with the inner wall of the bottom of the sliding hole, the brush bristles 9 are contacted with the chain 4 at the moment, then the pull ring is loosened, the torsion spring 17 drives, and then make limiting plate 13 resume the normal position, the bottom of limiting plate 13 that is located the below contacts with slide 11's top, carry out spacing processing to slide 11, start driving motor 5 this moment, driving motor 5 controls through control switch, driving motor 5 supplies power through the commercial power, driving motor 5's output shaft drives a pivot 2 and rotates, a pivot 2 drives another pivot 2 through sprocket 3 and chain 4 and rotates, brush hair 9 cleans the dust on chain 4 this moment, prevent that the work piece from skidding at the in-process of carrying, guarantee to carry the effect.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (6)

1. Chain type workpiece conveying device, which comprises two side plates (1), and is characterized in that two rotating holes are formed in one side, close to each other, of the two side plates (1), the same rotating shaft (2) is rotatably installed in the two rotating holes on the same horizontal axis, a chain wheel (3) is fixedly sleeved on the outer side of the rotating shaft (2), the outer sides of the two chain wheels (3) are meshed with the same chain (4), a driving motor (5) is fixedly connected to one side of one side plate (1), an output shaft of the driving motor (5) is fixedly connected with one end of one rotating shaft (2), the top of the two side plates (1) is welded with the same top plate (6), a vertical hole is formed in the top of the top plate (6), a vertical plate (7) is slidably installed in the vertical hole, a bottom plate (8) is welded at the bottom of the vertical plate (7), a plurality of, the top of the top plate (6) is welded with a fixed plate (10), the fixed plate (10) is provided with a slide hole, the slide hole is internally provided with a slide plate (11) in a sliding manner, the bottom of the slide plate (11) is welded with the top of a vertical plate (7), the top of the top plate (6) is provided with a traction groove, the traction groove is internally provided with a traction plate (12) in a sliding manner, one side of the traction plate (12) is welded with two limiting plates (13), the top of the limiting plate (13) positioned above is contacted with the bottom of the slide plate (11), the top of one side of the top plate (6) is welded with a first plate (14), one side of the first plate (14) is welded with a second plate (15), one side of the second plate (15) is provided with a transverse groove, a traction shaft (16) is rotatably arranged in the transverse groove, the outer side of the traction shaft (16) is provided with, one end of the traction shaft (16) is welded with a torsion spring (17), one end of the torsion spring (17) is welded on the inner wall of one side of the transverse groove, a rope drawing wheel is fixedly sleeved on the outer side of the traction shaft (16), and a pulling rope (18) is fixedly wound on the outer side of the rope drawing wheel.

2. Chain-type workpiece conveyor device according to claim 1, characterized in that a pull ring is fixedly connected to the bottom end of the pull rope (18).

3. The chain type workpiece conveying device according to claim 1, wherein a rope hole is formed at the top of the first plate (14), and the bottom end of the pull rope (18) penetrates through the rope hole.

4. Chain-type workpiece conveyor device according to claim 1, characterized in that the top of the bottom plate (8) is in contact with the bottom of the top plate (6).

5. Chain-type workpiece conveyor device according to claim 1, characterized in that the top plate (6) is located directly above the chain (4).

6. The chain type workpiece conveying device as claimed in claim 1, wherein a reinforcing plate is welded to the top of the top plate (6), a reinforcing hole is formed in the reinforcing plate, and the traction shaft (16) is rotatably mounted in the reinforcing hole.

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