CN211768626U - Tilter and production line - Google Patents

Abstract

The utility model relates to an automatic production line technical field particularly, relates to a upset machine and production line. A turnover machine comprises a frame, a turnover frame and a plurality of lifting assemblies; the turnover frame is movably connected with the frame, and the frame forms a turnover area for the turnover frame to turn over; the lifting assemblies comprise oil cylinders, chains and chain wheels, one ends of the chains are connected with the frame, and the other ends of the chains are connected with the turnover frame; the chain wheel is rotatably arranged at the free end of the piston rod of the oil cylinder and is matched with the chain, so that when the piston rod of the oil cylinder stretches relative to the cylinder body, one end of the chain connected with the roll-over stand is driven to move, and the roll-over stand is driven to ascend or descend in the roll-over area. The turnover machine is high in lifting efficiency and low in use cost.

Description

Tilter and production line

Technical Field

The utility model relates to an automatic production line technical field particularly, relates to a upset machine and production line.

Background

The structure of the current turnover machine of the PC production line has the following defects:

the use cost of the lifting assembly is high, and the lifting efficiency is low.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a upset machine and production line, its lifting efficiency is high, and use cost is low.

The embodiment of the utility model is realized like this:

in a first aspect, an embodiment of the present invention provides a tilter, which includes a frame, a tilter frame, and a plurality of lifting assemblies;

the turnover frame is movably connected with the frame, and the frame forms a turnover area for the turnover frame to turn over;

the lifting assemblies comprise oil cylinders, chains and chain wheels, one ends of the chains are connected with the frame, and the other ends of the chains are connected with the turnover frame; the chain wheel is rotatably arranged at the free end of the piston rod of the oil cylinder and is matched with the chain, so that when the piston rod of the oil cylinder stretches relative to the cylinder body, one end of the chain connected with the roll-over stand is driven to move, and the roll-over stand is driven to ascend or descend in the roll-over area.

In an alternative embodiment, the frame comprises two frame bodies arranged at intervals, and the turnover frame is movably connected with the two frame bodies;

the two frame bodies comprise a cross rod and two upright posts; two stands all are connected with ground, and the both ends of horizontal pole are kept away from the one end on ground with two stands respectively and are connected.

In an alternative embodiment, the upender comprises four lifting assemblies;

the four oil cylinders are respectively connected with the bottoms of the four upright posts in a one-to-one correspondence manner, and the motion direction of piston rods of the oil cylinders is parallel to the axis of the upright posts.

In an alternative embodiment, the junction of each chain with the corresponding upright is located at the bottom of the upright.

In an alternative embodiment, the tilter further comprises a guide strip arranged on the upright column, and the guide strip is matched with the chain wheel to guide the chain wheel to move along the lifting direction of the tilter frame.

In an alternative embodiment, the tilter further comprises a tilt guide mechanism comprising a guide connected to the frame and a guide bar connected to the tilt frame for cooperating with the guide to define the lifting height of the tilt frame.

In an optional embodiment, the turnover machine further comprises a rail arranged on the ground, and the bottom of the frame is provided with a pulley;

the pulley cooperates with the rail such that the frame is movable relative to the rail to assume a first position in which the roll-over stand inverts the mold table and a second position in which the roll-over stand acquires or releases the mold table.

In a second aspect, an embodiment of the present invention provides a production line, which includes a vibration table and the above-mentioned turnover machine;

the shaking table is arranged at the bottom of the overturning area.

In an alternative embodiment, the production line further comprises a traverse car;

the transverse moving vehicle is used for moving relative to the vibrating table to convey the mould table to the turnover machine or move the mould table out.

In an alternative embodiment, a guide wheel matched with the die table is arranged on the vibration table.

The utility model discloses beneficial effect includes:

the tilter includes a frame, a tilter frame, and a plurality of lift assemblies. The turnover frame is movably connected with the frame, and the frame forms a turnover area for the turnover frame to turn over;

the lifting assemblies adopt a mode of matching and driving of the oil cylinder, the chain wheel and the chain, and the turnover frame connected with the chain is driven by the chain wheel to ascend or descend in the turnover area through the telescopic motion of a piston rod of the oil cylinder.

Therefore, the structure of the lifting assembly can be simplified by adopting the oil cylinder, the chain wheel and the chain to be matched for transmission in the lifting mode, so that the lifting cost of the roll-over stand can be effectively reduced, the lifting efficiency of the roll-over stand can be improved, and the working efficiency of the roll-over machine is improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic structural view of a first viewing angle of an overturning machine set in an embodiment of the present invention;

fig. 2 is a schematic structural view of a second viewing angle of the turning unit in the embodiment of the present invention;

fig. 3 is a schematic view of the guiding mechanism according to the embodiment of the present invention.

The icon is 100-turnover machine; 110-a frame; 120-a roll-over stand; 130-a lifting assembly; 140-a vibration table; 150-a rollover area; 160-a guide mechanism; 161-a guide; 162-a guide bar; 111-frame body; 112-a cross-bar; 113-upright post; 131-oil cylinder; 132-a chain; 133-a sprocket; 170-traversing carriage.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal", "vertical" and the like do not imply that the components are required to be absolutely horizontal or pendant, but rather may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, fig. 1-3 show the structure of the turnover device 100 in the embodiment of the present invention; the embodiment provides a tilter 100, the tilter 100 comprises a frame 110, a tilter 120 and a plurality of lifting assemblies 130;

the roll-over stand 120 is movably connected to the frame 110, and the frame 110 is formed with a roll-over area 150 for the roll-over stand 120 to roll over.

The plurality of lifting assemblies 130 each comprise an oil cylinder 131, a chain 132 and a sprocket 133, one end of the chain 132 is connected with the frame 110, and the other end of the chain 132 is connected with the roll-over stand 120; the chain wheel 133 is rotatably disposed at the free end of the piston rod of the cylinder 131, and cooperates with the chain 132 to drive the end of the chain 132 connected to the roll-over stand 120 to move when the piston rod of the cylinder 131 extends and retracts relative to the cylinder body, so as to drive the roll-over stand 120 to ascend or descend in the roll-over area 150.

It should be noted that the frame 110 is used to form the turning area 150 for the turning frame 120 to turn, and at the same time, to support the movement of the turning frame 120 and the lifting assembly 130, and to ensure the overall stability of the tilter 100 during the lifting assembly 130 drives the turning frame 120 to move up and down in the turning area 150.

The operation principle of the tilter 100 is as follows:

the tilter 100 includes a frame 110, a tilter stand 120, and a plurality of lift assemblies 130. Wherein, the roll-over stand 120 is movably connected with the frame 110, and the frame 110 is provided with a roll-over area 150 for the roll-over stand 120 to roll over;

the lifting assemblies 130 are driven by the cylinders 131, the chain wheels 133 and the chains 132 in a matching manner, so that the roll-over stand 120 connected with the chains 132 is driven by the chain wheels 133 to ascend or descend in the roll-over area 150 through the telescopic motion of the piston rods of the cylinders 131.

Therefore, the structure of the lifting assembly 130 can be simplified by adopting the oil cylinder 131, the chain wheel 133 and the chain 132 to be matched for transmission in the lifting mode, so that the lifting cost of the roll-over stand 120 can be effectively reduced, the lifting efficiency of the roll-over stand 120 can be improved, and the working efficiency of the roll-over machine 100 can be improved.

In this embodiment, referring to fig. 1 to fig. 3, the frame 110 in this embodiment forms a turning area 150 for turning the turning frame 120, and also needs to support the turning frame 120 and the lifting assembly 130, so that, to ensure the stability of the frame 110, the frame 110 may include two frame bodies 111 arranged at an interval, and the turning frame 120 is movably connected with the two frame bodies 111; each of the two frame bodies 111 comprises a cross bar 112 and two upright posts 113; the two upright posts 113 are connected with the ground, and two ends of the cross bar 112 are respectively connected with one ends of the two upright posts 113 far away from the ground.

It can be known from the above, when the frame 110 includes four uprights 113, in order to guarantee the stability of ascending or descending of the roll-over stand 120 in the process of lifting the roll-over stand 120 by the lifting assembly 130, so the roll-over machine 100 includes four lifting assemblies 130, and four lifting assemblies 130 are respectively arranged in one-to-one correspondence with four uprights 113, so as to lift at the movable connection between the roll-over stand 120 and the four uprights 113, thereby guaranteeing the balance of the lifting force received by the roll-over stand 120, and further guaranteeing the stable lifting of the roll-over stand 120 in the roll-over area 150.

Therefore, when the lifting assembly 130 is disposed, specifically, the four oil cylinders 131 are respectively connected to the bottoms of the four upright posts 113 in a one-to-one correspondence manner, and the moving direction of the piston rods of the oil cylinders 131 is parallel to the axis of the upright posts 113. Therefore, the four oil cylinders 131 are respectively connected with the four upright posts 113, and the motion direction of the piston rods of the oil cylinders 131 is parallel to the axis of the upright posts 113; one ends of the four chains 132 are respectively connected with the four upright posts 113, and the other ends of the four chains 132 are respectively connected with the turnover frame 120; and four sprockets 133 are respectively engaged with the four chains 132 in a one-to-one correspondence.

From this, four hydro-cylinders 131 and the four stands 113 one-to-one of four promotion subassemblies 130 set up to correspond at roll-over stand 120 and form four synchronous lifting forces with four stand 113's swing joint departments, thereby guarantee the balance nature of the lifting force that roll-over stand 120 received, with when the piston rod of hydro-cylinder 131 is flexible, drive the one end motion that chain 132 and roll-over stand 120 are connected, with the steady rising or the decline of drive roll-over stand 120 in upset region 150.

In addition, in the process of arranging the chain wheels 133 and the chains 132, the connection part of each chain 132 and the corresponding upright 113 is positioned at the bottom of the upright 113. This arrangement is intended to reduce the stroke of the cylinder 131. Therefore, when the four chains 132 are disposed, one ends of the four chains 132 are respectively connected to the four upright posts 113, the other ends of the four chains 132 are connected to the roll-over stand 120, and the joints between the four chains 132 and the corresponding upright posts 113 are located at the bottom of the upright posts 113. Therefore, when the piston rod of the oil cylinder 131 extends out, the chain 132 is driven by the chain wheel 133 to move, so as to drive the roll-over stand 120 to lift, and meanwhile, the lifting height of the roll-over stand 120 is twice of the extending length of the piston rod of the oil cylinder 131. Therefore, the arrangement mode can improve the lifting efficiency of the lifting assembly 130, reduce the telescopic stroke of the oil cylinder 131 and reduce the arrangement cost of the lifting assembly 130.

Further, in the present embodiment, in order to guide the turning frame 120 to move in the predetermined ascending and descending direction in the turning region 150, the turning machine 100 further includes a guide bar provided on the upright 113, the guide bar cooperating with the sprocket 133 to guide the sprocket 133 to move in the ascending and descending direction of the turning frame 120. It should be noted that, in the present embodiment, the direction of the lifting movement of the turning frame 120 in the turning area 150 is the vertical direction, and the axial direction of the upright 113 is the vertical direction.

In the present embodiment, please refer to fig. 3 in combination with fig. 1 and fig. 2, fig. 3 shows the guiding mechanism 160 in the engaged state in the embodiment of the present invention; when the roll-over stand 120 ascends in the roll-over area 150 under the action of the lifting assembly 130, in order to ensure that the ascending position of the roll-over stand 120 can meet the turning requirement of the roll-over stand 120, that is, the ascending position of the roll-over stand 120 is ensured, the roll-over stand can be turned over in the roll-over area 150, and the roll-over stand does not generate motion interference with other structures of the roll-over stand 100, so the roll-over stand 100 further comprises a turning guide mechanism 160, the turning guide mechanism 160 comprises a guide part 161 connected with the frame 110 and a guide rod 162 connected with the roll-over stand 120, the guide rod 162 is used for being matched with the guide part 161, so that after the guide rod 162 is matched with the guide part 161, the roll-over stand 120 is limited to continuously ascend under the action of the lifting assembly 130, and the rising height of the roll-over stand 120 is limited, thereby.

Further, referring to fig. 1 to 3, in the present embodiment, in the working process of the upender 100, a mold table needs to be conveyed into the upender 100, and a processed mold table in the upender 100 needs to be output at the same time, based on this, in the present embodiment, the upender 100 further includes a rail disposed on the ground, and a pulley is disposed at the bottom of the frame 110; and the pulleys cooperate with the rails so that the frame 110 can move relative to the rails to have a first position where the roll-over stand 120 rolls over the mold table and a second position where the roll-over stand 120 captures or releases the mold table.

Thus, the frame 110 is movable between at least a first position and a second position on the track by movement of the frame 110 relative to the track, thereby facilitating gripping of the mold station by the tipper 100 or egress of the mold station by the tipper 100.

Referring to fig. 1 to 3, based on the above-mentioned tilter 100, an embodiment of the present invention provides a production line, which includes a vibrating table 140 and the above-mentioned tilter 100; the vibration table 140 is disposed at the bottom of the turn-over region 150.

The roll-over stand 120 can be driven to lift in the roll-over area 150 by the movable connection between the roll-over stand 120 and the frame 110 and the lifting action of the lifting assembly 130 on the roll-over stand 120, and the roll-over stand 120 can be turned over after being lifted to a certain height in the roll-over area 150 under the action of the lifting assembly 130;

after the roll-over stand 120 is turned over, the vibration table 140 is disposed at the bottom of the roll-over region 150, and the mold table on the vibration table 140 can be vibrated by the vibration table 140 by placing the mold table on the vibration table 140 through the lifting assembly 130.

From this, a station alright of this production line carries out the upset and the vibration step of mould platform, and then can reduce the transfer flow of mould platform for the production line can accomplish the upset and the vibration step of mould platform on same station, and then reduces the flow of processing and the station of processing, thereby improves the efficiency of production line work.

Further, the production line further includes a traverse carriage 170; the traverse carriage 170 is used to move relative to the vibration table 140 to convey the mold table to and from the tipper 100.

Additionally, in other embodiments of the present invention, the production line may further include a traverse carriage 170, the traverse carriage 170 being configured to move relative to the vibration table 140 to transfer the mold table to the vibration table 140 or to remove the mold table.

It should be noted that, in the embodiment of the present invention, in order to facilitate the transportation of the mold table to the upender 100 or the outflow of the mold table in the upender 100, the above-mentioned setting track may be adopted, so that the frame 110 may move relative to the ground; the mode of arranging the traverse carriage 170 can also be adopted, and the mode of conveying the mould table to the vibrating table 140 or moving the mould table out of the vibrating table by the traverse carriage 170 is adopted; or both the tracks and the trolley 170 as described above.

In addition, in order to facilitate the connection between the mold table and the vibration table 140, the vibration table 140 is provided with a guide wheel engaged with the mold table.

Referring to fig. 1 to 3, the vibration and turning processes of the production line are as follows:

when the tipper 100 includes a rail, the mold table with the dry members is laterally moved below the vibration table 140 by the movement of the frame 110, and the mold table is connected with the guide wheels of the vibration table 140, and then the frame 110 is removed; when the tipper 100 includes the traverse carriage 170, the mold table with the dry member can be traversed below the vibration table 140 by the movement of the traverse carriage 170, and the mold table is connected to the guide wheels of the vibration table 140, and then the traverse carriage 170 is removed;

the mold table with the dry components is connected with the roll-over stand 120; the roll-over stand 120 ascends in the roll-over area 150 under the action of the lifting assembly 130 and rolls over;

after the turning is completed, the mold table with the wet components is placed on the vibration table 140 by the movement of the frame 110 or the movement of the traverse carriage 170, and then the lifting assembly 130 drives the turned-over turning frame 120 to descend and enables the mold table with the dry components to be matched with the mold table with the wet components;

the vibration table 140 vibrates to ensure that the mould table with the dry component and the mould table with the wet component realize the vibration compaction of concrete;

after the two mold tables are compacted, the turning frame 120 drives the two mold tables to turn, and the turning step is the same as the turning step, so the description is omitted;

finally, the two mold tables exit the upender 100 by movement of the frame 110 or movement of the trolley 170 and are transferred to the next station of the production line.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. The utility model provides a upset machine which characterized in that:

the tilter (100) includes a frame (110), a tilter stand (120), and a plurality of lifting assemblies (130);

the roll-over stand (120) is movably connected with the frame (110), and the frame (110) is provided with a roll-over area (150) for the roll-over stand (120) to roll over;

the lifting assemblies (130) respectively comprise an oil cylinder (131), a chain (132) and a chain wheel (133), one end of the chain (132) is connected with the frame (110), and the other end of the chain (132) is connected with the overturning frame (120); the chain wheel (133) is rotatably arranged at the free end of a piston rod of the oil cylinder (131) and is matched with the chain (132), so that when the piston rod of the oil cylinder (131) stretches and retracts relative to the cylinder body, the chain (132) and one end connected with the turnover frame (120) are driven to move, and the turnover frame (120) is driven to ascend or descend in the turnover area (150).

2. The tilter of claim 1, wherein:

the frame (110) comprises two frame bodies (111) which are arranged at intervals, and the turning frame (120) is movably connected with the two frame bodies (111);

the two frame bodies (111) respectively comprise a cross bar (112) and two upright posts (113); the two upright columns (113) are connected with the ground, and two ends of the cross rod (112) are respectively connected with one ends, far away from the ground, of the two upright columns (113).

3. The tilter of claim 2, wherein:

the upender (100) comprises four of said lifting assemblies (130);

the four oil cylinders (131) are respectively connected with the bottoms of the four upright posts (113) in a one-to-one correspondence mode, and the motion direction of piston rods of the oil cylinders (131) is parallel to the axis of the upright posts (113).

4. The tilter of claim 3, wherein:

the joint of each chain (132) and the corresponding upright post (113) is positioned at the bottom of the upright post (113).

5. The tilter of claim 3, wherein:

the turnover machine (100) further comprises a guide strip arranged on the upright post (113), and the guide strip is matched with the chain wheel (133) to guide the chain wheel (133) to move along the lifting direction of the turnover frame (120).

6. The tilter of claim 1, wherein:

the turnover machine (100) further comprises a turnover guide mechanism (160), wherein the turnover guide mechanism (160) comprises a guide part (161) connected with the frame (110) and a guide rod (162) connected with the turnover frame (120), and the guide rod (162) is used for being matched with the guide part (161) to limit the lifting height of the turnover frame (120).

7. The tilter of any one of claims 1-6, wherein:

the turnover machine (100) further comprises a track arranged on the ground, and pulleys are arranged at the bottom of the frame (110);

the pulleys cooperate with the rails such that the frame (110) is movable relative to the rails to assume a first position in which the roll-over stand (120) rolls over a mold table and a second position in which the roll-over stand (120) takes or releases the mold table.

8. A production line, characterized in that:

the production line comprises a vibrating table (140) and a tilter (100) according to any one of claims 1 to 7;

the vibration table (140) is arranged at the bottom of the overturning area (150).

9. The production line of claim 8, wherein:

the production line further comprises a traverse vehicle (170);

the traverse carriage (170) is adapted to move relative to the oscillating table (140) to transfer mold tables to and from the upender (100).

10. The production line of claim 8, wherein:

and a guide wheel matched with the die table is arranged on the vibration table (140).

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