CN219620053U - Switch of friction transfer chain - Google Patents

Abstract

The turnout of the friction conveying line comprises a base and a main rail arranged above the base, wherein one end of the main rail is fixedly connected with two U-shaped frames, one side of the main rail is rotatably connected with a rotary turnout, one side of the main rail is fixedly connected with a fixed plate, one side of the rotary turnout is fixedly connected with a rotating plate, the bottom of the fixed plate is fixedly connected with a driving motor, an output shaft of the driving motor is fixedly connected with a rotating shaft through a coupling, and the top end of the rotating shaft penetrates through the inside of the fixed plate and is fixedly connected with the rotating plate. Through driving motor, pivot, rotor plate, fixed plate, arc recess, connection lug and ball's cooperation use to can be convenient for rotate rotatory switch, the effect of supporting when can be convenient for rotate the switch simultaneously, reduce the frictional force between rotatory switch and the arc simultaneously, supplementary rotatory effect of rotatory switch.

Description

Switch of friction transfer chain

Technical Field

The utility model relates to the technical field of friction conveying lines, in particular to a turnout of a friction conveying line.

Background

At present, the mode of friction line transportation is widely applied in the mill produces, and this kind of transportation mode has reliability height, equipment is simple, be convenient for maintain etc. and switch is a common automatic reversing device in the friction transfer chain, and its main effect is that change the direction of delivery, cooperation electrical control can be with the platform truck of carrying the automobile body from current delivery track through switch transportation to appointed delivery track on.

The utility model discloses a three-way turnout and coating friction conveying line, which is disclosed by the utility model with the publication number of CN112591397A, and the effect of conveying products to turnouts in three directions is realized through a driving device and a rotary turnout, but in the prior art, when the rotary turnout rotates, one end of the rotary turnout is supported through a second supporting plate, but when one end of the rotary turnout rotates, friction is generated between the rotary turnout and the second supporting plate, the friction force can reduce the rotating force of the rotary turnout, so that the problem of incomplete rotation when the rotary turnout contacts with other conveying lines easily exists.

Meanwhile, when enough force drives the rotary turnout to contact with other conveying lines, a large gap is easy to exist at the joint, so that the problem that products fall or one corner of the products falls into the gap at the joint is easy to cause, the conveying of the products is influenced, and therefore, the turnout of the friction conveying line is provided.

Disclosure of Invention

According to the turnout of the friction conveying line, the turnout is provided with the auxiliary rotating turnout for rotating, so that the friction force of the rotating turnout during rotation is reduced, meanwhile, the supporting and blocking effect is added to the joint of the rotating turnout and the conveying line, and the situation that products fall or are blocked in the gap due to the fact that the gap at the joint is large is avoided.

The technical scheme of the utility model is as follows: the utility model provides a switch of friction transfer chain, includes the base and installs the main track in the base top, the one end fixedly connected with of main track two U-shaped frames, one side rotation of main track is connected with rotatory switch, one side fixedly connected with fixed plate of main track, one side fixedly connected with rotor plate of rotatory switch, the bottom fixedly connected with driving motor of fixed plate, driving motor's output shaft passes through shaft coupling fixedly connected with pivot, the inside of fixed plate and with rotor plate fixed connection are worn to locate on the top of pivot, the below of rotatory switch is equipped with the arc, the arc recess has been seted up to the upper surface of arc, the bottom of rotatory switch is equipped with the connection lug, the bottom rotation of connection lug is connected with the ball, the one end sliding connection of ball is in the inside of arc recess, the inside of main track and rotatory switch all is equipped with the conveying roller.

In further technical scheme, the equal fixedly connected with connecting plate in both ends of rotatory switch, two the inside of connecting plate rotates and is connected with auxiliary roller, two the inside of connecting plate is equipped with drive assembly, the one end of rotatory switch is equipped with the connection track, the one end fixedly connected with of connection track two fixed frames, wherein one end the inside sliding connection of connecting plate has two clamping bars and No. two clamping bars, two the joint hole has been seted up to the inside of fixed frame, two the one end sliding connection of a clamping bar and No. two clamping bars is in the inside of joint hole.

In further technical scheme, drive assembly includes the electric putter of fixed connection in the connecting plate inside, electric putter's one end fixedly connected with mounting bracket, the inside of mounting bracket is all rotated and is connected with two connecting rods, two the one end of connecting rod is rotated through the rotation support and is connected with the push pedal, two a clamping rod and No. two clamping rods are fixed connection respectively in one side of push pedal.

In further technical scheme, the inside fixedly connected with gag lever post of connecting plate, two the surface of gag lever post has slided respectively and has cup jointed a sliding sleeve and No. two sliding sleeves, two the equal fixedly connected with connecting block in both sides of push pedal, two the one end of connecting block respectively with No. one sliding sleeve and No. two sliding sleeve fixed connection.

In a further technical scheme, the bottom threaded connection of rotatory switch has connecting screw rod, connecting screw rod's bottom and connecting lug fixed connection.

In a further technical scheme, one end of the connecting plate is rotationally connected to the inside of the fixed frame, and the other end of the connecting plate is rotationally connected to the inside of the U-shaped frame.

According to the turnout of the friction conveying line, the rotary turnout can be conveniently rotated through the cooperation of the driving motor, the rotating shaft, the rotating plate, the fixing plate, the arc-shaped groove, the connecting convex blocks and the balls, the supporting function of the rotary turnout during rotation can be conveniently achieved, the friction force between the rotary turnout and the arc-shaped plate is reduced, and the rotary turnout is assisted in rotation.

On the other hand, the utility model also facilitates the connection between the rotary turnout and the connecting track through the matched use of the connecting plate, the auxiliary roller, the fixed frame, the driving component, the first clamping connection rod, the second clamping connection rod, the clamping hole, the limiting rod, the first sliding sleeve, the second sliding sleeve and the connecting rod, thereby being capable of enabling the connecting position to be automatically clamped and unlocked when the rotary turnout is connected with the connecting track, and being convenient for keeping the stability of the connection between the rotary turnout and the connecting track.

Drawings

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

FIG. 2 is a schematic diagram of a connecting track structure according to an embodiment of the present utility model;

FIG. 3 is a schematic view of an arcuate plate according to an embodiment of the present utility model;

FIG. 4 is a schematic diagram of a driving assembly according to an embodiment of the present utility model;

reference numerals illustrate:

1. a base; 2. a main track; 3. a U-shaped frame; 4. rotating the turnout; 5. a fixing plate; 6. a rotating plate; 7. a driving motor; 8. a rotating shaft; 9. an arc-shaped plate; 10. an arc-shaped groove; 11. a connection bump; 12. a ball; 13. a connecting plate; 14. an auxiliary roller; 15. a conveying roller; 16. a connecting rail; 17. a fixed frame; 18. a first clamping connection rod; 19. a second clamping connection rod; 20. a clamping hole; 21. an electric push rod; 22. a mounting frame; 23. a connecting rod; 24. a push plate; 25. a limit rod; 26. a first sliding sleeve; 27. a second sliding sleeve; 28. a connecting block; 29. and (5) connecting a screw rod.

Detailed Description

The following describes in further detail the embodiments of the present utility model with reference to the drawings and examples. The following examples are illustrative of the utility model and are not intended to limit the scope of the utility model.

It should be understood that the terms "comprises" and/or "comprising," when used in this specification and the appended claims, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof.

For the sake of simplicity of the drawing, the parts relevant to the present utility model are shown only schematically in the figures, which do not represent the actual structure thereof as a product. Additionally, in order to simplify the drawing for ease of understanding, components having the same structure or function in some of the drawings are shown schematically with only one of them, or only one of them is labeled. Herein, "a" means not only "only this one" but also "more than one" case.

It should be further understood that the term "and/or" as used in the present specification and the appended claims refers to any and all possible combinations of one or more of the associated listed items, and includes such combinations.

In the embodiment shown in the drawings, indications of orientation (such as up, down, left, right, front and rear) are used to explain the structure and movement of the various components of the utility model are not absolute but relative. These descriptions are appropriate when the components are in the positions shown in the drawings. If the description of the location of these components changes, then the indication of these directions changes accordingly.

In addition, in the description of the present utility model, the terms "first," "second," and the like are used merely to distinguish between descriptions and are not to be construed as indicating or implying relative importance.

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the following description will explain the specific embodiments of the present utility model with reference to the accompanying drawings. It is evident that the drawings in the following description are only examples of the utility model, from which other drawings and other embodiments can be obtained by a person skilled in the art without inventive effort.

Referring to fig. 1, and referring to fig. 2, 3 and 4, the switch of the friction conveying line provided by the utility model comprises a base 1 and a main rail 2 arranged above the base 1, wherein one end of the main rail 2 is fixedly connected with two U-shaped frames 3 for connecting a rotary switch 4, one side of the main rail 2 is rotatably connected with the rotary switch 4 for acting on a product conveying direction rail, one side of the main rail 2 is fixedly connected with a fixed plate 5, one side of the rotary switch 4 is fixedly connected with a rotating plate 6, and the bottom of the fixed plate 5 is fixedly connected with a driving motor 7 for providing power.

Specifically, an output shaft of a driving motor 7 is fixedly connected with a rotating shaft 8 through a coupler, the top end of the rotating shaft 8 penetrates through the inside of a fixed plate 5 and is fixedly connected with a rotating plate 6, an arc plate 9 is arranged below a rotating turnout 4 and is used for supporting the rotating turnout 4, an arc groove 10 is formed in the upper surface of the arc plate 9, a connecting lug 11 is arranged at the bottom of the rotating turnout 4, a ball 12 is rotatably connected to the bottom end of the connecting lug 11 and is used for assisting the rotating function of the rotating turnout 4, friction force during rotation of the rotating turnout 4 is reduced, one end of the ball 12 is slidably connected in the inside of the arc groove 10, and conveying rollers 15 are arranged in the main track 2 and the rotating turnout 4.

During the use, through the rotation that starts driving motor 7 and has driven pivot 8, pivot 8 has driven rotor plate 6 and rotatory switch 4 and has rotated, and when rotatory switch 4 was rotatory, make the one end sliding connection of connecting lug 11 and ball 12 in the inside of arc recess 10, friction when can reducing rotatory switch 4 through ball 12 for supplementary rotatory effect of rotatory switch 4.

In order to further explain the structure of the present utility model in detail, please continue to refer to fig. 1 and 4, both ends of the rotary switch 4 of the present utility model are fixedly connected with the connection plates 13, the inside of the two connection plates 13 is rotatably connected with the auxiliary roller 14 for preventing a larger gap from existing between the main rail 2 and the connection rail 16 and the rotary switch 4 respectively, the inside of the two connection plates 13 is fixedly connected with the electric push rod 21 for providing the power, one end of the electric push rod 21 is fixedly connected with the mounting frame 22, and the inside of the mounting frame 22 is rotatably connected with the two connection rods 23 for pulling the two push plates 24 to slide up and down.

Specifically, one end of two connecting rods 23 of the utility model is rotatably connected with a push plate 24 through a rotating bracket, one end of a rotary turnout 4 is provided with a connecting rail 16, one end of the connecting rail 16 is fixedly connected with two fixed frames 17, one sides of the two push plates 24 are respectively fixedly connected with two first clamping connecting rods 18 and two second clamping connecting rods 19, the two connecting rods are used for enabling clamping and fixing functions between the rotary turnout 4 and the connecting rail 16, clamping holes 20 are formed in the two fixed frames 17, one ends of the two first clamping connecting rods 18 and the two second clamping connecting rods 19 are slidably connected in the clamping holes 20, two limiting rods 25 are fixedly connected in the connecting plate 13, the surfaces of the two limiting rods 25 are respectively and slidably sleeved with a first sliding sleeve 26 and a second sliding sleeve 27, two sides of the two push plates 24 are respectively and fixedly connected with connecting blocks 28 for limiting the sliding of the push plates 24, one ends of the two connecting blocks 28 are respectively and fixedly connected with the first sliding sleeve 26 and the second sliding sleeve 27, one ends of the connecting plates 13 are rotatably connected in the fixed frames 17, and the other ends of the connecting plates 13 are rotatably connected in the U-shaped frames 3.

According to the utility model, when one end of the rotary turnout 4 is in conflict with the connecting rail 16, the connecting plate 13 at one end is enabled to rotate in the fixing frame 17, the electric push rod 21 is started to push the mounting frame 22 to transversely slide, and when the mounting frame 22 transversely slides, the two connecting rods 23 are pushed to rotate in the mounting frame 22, so that the two push plates 24 are pushed to respectively slide upwards and downwards through the connecting rods 23, the two first clamping connecting rods 18 and the second clamping connecting rods 19 are respectively pushed to slide out through the two push plates 24, and then one ends of the two first clamping connecting rods 18 and the second clamping connecting rods 19 are respectively penetrated in the clamping holes 20, so that the effect of clamping and fixing the rotary turnout 4 and the connecting rail 16 together can be facilitated, the stability between the rotary turnout 4 and the connecting rail 16 can be improved, and the conveying stability can be improved.

In another embodiment, the bottom end of the rotary switch 4 is connected with the connecting screw rod 29 in a threaded manner, and the bottom end of the connecting screw rod 29 is fixedly connected with the connecting lug 11, namely, the connecting lug 11 and the rotary switch 4 can be conveniently connected through the connecting screw rod 29.

The foregoing examples merely illustrate specific embodiments of the utility model, which are described in greater detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model.

Claims (6)

1. The utility model provides a switch of friction transfer chain, includes the base and installs the main track in the base top, its characterized in that: the utility model discloses a rotary switch, including main track, rotatory switch, fixed plate, coupling fixedly connected with pivot, the bottom fixedly connected with driving motor of fixed plate, the output shaft of driving motor passes through the shaft coupling fixedly connected with pivot, the inside of fixed plate is worn to locate on the top of pivot and with rotate board fixed connection, rotatory switch's below is equipped with the arc, arc recess has been seted up to the upper surface of arc, rotatory switch's bottom is equipped with the connection lug, the bottom of connection lug rotates and is connected with the ball, the one end sliding connection of ball is in the inside of arc recess, the inside of main track and rotatory switch all is equipped with the conveying roller.

2. A switch for a friction conveyor line according to claim 1, wherein: the inside of rotatory switch rotates and is connected with auxiliary roller, two the inside of connecting plate is equipped with drive assembly, rotatory switch's one end is equipped with the connection track, two fixed frames of connection track's one end fixedly connected with, wherein one end the inside sliding connection of connecting plate has two clamping bars and No. two clamping bars, two the joint hole has been seted up to the inside of fixed frame, two the one end sliding connection of clamping bar and No. two clamping bars is in the inside of joint hole.

3. A switch for a friction conveyor line according to claim 2, wherein: the driving assembly comprises an electric push rod fixedly connected inside a connecting plate, one end of the electric push rod is fixedly connected with a mounting frame, two connecting rods are connected in a rotating mode inside the mounting frame, one ends of the connecting rods are connected with a pushing plate in a rotating mode through rotating supports, and the two connecting rods are fixedly connected to one side of the pushing plate respectively.

4. A switch for a friction conveyor line according to claim 3, wherein: the inside fixedly connected with gag lever post of connecting plate, two the surface of gag lever post has slided respectively and has cup jointed a sliding sleeve and No. two sliding sleeves, two the equal fixedly connected with connecting block in both sides of push pedal, two the one end of connecting block respectively with a sliding sleeve and No. two sliding sleeve fixed connection.

5. A switch for a friction conveyor line according to claim 1, wherein: the bottom threaded connection of rotatory switch has connecting screw rod, connecting screw rod's bottom and connecting lug fixed connection.

6. A switch for a friction conveyor line according to claim 2, wherein: one end of the connecting plate is rotationally connected to the inside of the fixed frame, and the other end of the connecting plate is rotationally connected to the inside of the U-shaped frame.