CN216836791U - Automatic pipe lifting appliance and automatic pipe pickling production line - Google Patents
Automatic pipe lifting appliance and automatic pipe pickling production line Download PDFInfo
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- CN216836791U CN216836791U CN202220386491.8U CN202220386491U CN216836791U CN 216836791 U CN216836791 U CN 216836791U CN 202220386491 U CN202220386491 U CN 202220386491U CN 216836791 U CN216836791 U CN 216836791U
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Abstract
The utility model provides an automatic change tubular product hoist and automatic pickling production line of tubular product belongs to the pickling installation field, include: the device comprises a top plate, a plurality of brackets, a plurality of clamping telescopic units and a pressing mechanism. The top plate is used for being connected with the lifting device; the brackets are respectively and rotatably arranged below the top plate, and the brackets are arranged in a pairwise opposite mode and used for clamping the pipe pile; the clamping telescopic units and the brackets are arranged between the brackets and the top plate in a one-to-one correspondence manner and are used for driving the two opposite brackets to be opened and closed; the pressing mechanism is arranged on the top plate and used for pressing the pipe pile clamped by the bracket downwards. The automatic pipe pickling production line adopts the automatic pipe lifting appliance. The automatic pipe lifting appliance can achieve picking of pipes without manual assistance, is simple in structure, convenient to operate and high in automation degree, guarantees the safety problem of workers to the maximum extent, compresses a pipe stack through a pressing mechanism, and reduces mutual friction and slippage hidden dangers of the pipes.
Description
Technical Field
The utility model belongs to the technical field of the pickling line, more specifically say, relate to an automatic change tubular product hoist and automatic pickling production line of tubular product.
Background
When pickling is carried out on a pipe pile by a current manufacturer, because of the weight of the pipe pile, in the pickling process of a workshop, the pipe pile is generally hoisted by manual assistance, so that the working efficiency is reduced, the risk of personal safety is increased, and in the hoisting process of the current pipe pile, the pipe can be damaged by friction due to the smooth characteristic of the pipe and the swinging of a lifting appliance, and even the pipe can slip and drop.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an automatic change tubular product hoist to need artifical supplementary hoist and mount tubular product and hoist and mount tubular product pile to appear the technical problem that friction damage and slippage dropped easily in the pickling workshop that exists among the solution prior art.
In order to achieve the above object, the utility model discloses a technical scheme provide an automatic tubular product hoist, wherein include:
a top plate for connection with a lifting device;
the brackets are respectively and rotatably arranged below the top plate, and the brackets are arranged in a pairwise opposite mode and used for clamping the pipe pile; and
the clamping telescopic units are arranged between the brackets and the top plate in a one-to-one correspondence manner and are used for driving the two opposite brackets to open and close; and
and the pressing mechanism is arranged on the top plate and used for pressing the pipe pile clamped by the bracket downwards.
As another embodiment of the present application, the pressing mechanism includes:
the downward pressing telescopic unit is vertically arranged on the top plate, and the telescopic end is downward; and
and the lower pressing plate is arranged on the telescopic end of the lower pressing telescopic unit and is opposite to the pipe pile clamped by the bracket.
As another embodiment of the present application, each of the brackets includes:
the upper end of the vertical rod is hinged with the top plate;
the cross bar is connected with the vertical bar in a right angle;
the inclined pulling piece is arranged on the inner side of an included angle between the vertical rod and the cross rod, and two ends of the inclined pulling piece are respectively connected with the vertical rod and the cross rod;
and after the two opposite brackets are closed, an inverted trapezoidal space matched with the pipe pile is formed in an enclosing manner.
As another embodiment of this application, press from both sides tight flexible unit and be the cylinder, be equipped with air pump and automatically controlled valve group on the roof, the air pump passes through automatically controlled valve group and each the cylinder links to each other.
As another embodiment of the present application, a side of the lower press plate facing the tube stack is concave.
As another embodiment of the present application, a bottom surface of the bracket is provided with a flexible cushion layer.
The embodiment of the utility model provides a pair of automatic change tubular product hoist's beneficial effect lies in: compared with the prior art, the embodiment of the utility model provides a pass through the extending structure drive the bracket is the motion of freely opening and shutting, can not need artifical supplementary just can realize picking up of tubular product, simple structure, convenient operation, and degree of automation is high, has guaranteed staff's safety problem to the at utmost, through pushing down the mechanism and compressing tightly tubular product, has reduced the friction of each other and the slippage hidden danger of tubular product.
The utility model discloses another technical scheme be, provide a tubular product automatic pickling production line, include: the automated pipe spreader of any of the above.
As another embodiment of the present application, the automatic pipe pickling line further includes:
the pickling room is internally provided with a pickling tank for pickling the pipe and an automatic door; and
the ground rail trolley is characterized in that the advancing direction of the ground rail trolley is opposite to the automatic door, a front sensing unit is arranged at the front end of the trolley bottom, a rear sensing unit is arranged at the rear end of the trolley bottom, and the front sensing unit and the rear sensing unit are used for sensing the automatic door and controlling the automatic door to be opened and closed.
As another embodiment of the present application, the automatic door includes:
the door body is provided with a door shaft at the top;
the winding mechanism is connected with the lower part of the door body and used for winding the pull rope so as to obliquely pull and open the door body; and
and the controller is respectively connected with the front sensing unit and the rear sensing unit and receives the instructions of the front sensing unit and the rear sensing unit so as to control the winding mechanism.
As another embodiment of the application, the ground rail trolley moves on the ground rail, a front baffle is arranged at the starting point of the ground rail, a rear baffle is arranged at the end point of the ground rail, a front obstacle sensor is arranged below the front end of the ground rail trolley, a rear obstacle sensor is arranged below the rear end of the ground rail trolley, the front obstacle sensor is used for sensing the front baffle to control the ground rail trolley to stop, and the rear obstacle sensor is used for sensing the rear baffle to control the ground rail trolley to stop.
The embodiment of the utility model provides a pair of automatic pickling production line of tubular product's beneficial effect lies in: compared with the prior art, the embodiment of the utility model provides a through adopting automatic tubular product hoist, do not need artifical supplementary just to realize picking up of tubular product, simple structure, convenient operation, degree of automation is high, has guaranteed staff's safety problem to the at utmost, has reduced the friction of each other and the slippage hidden danger of tubular product.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive labor.
Fig. 1 is a schematic view of a front view structure of an automatic pipe hanger according to an embodiment of the present invention;
FIG. 2 is a schematic side view of the automated pipe spreader of FIG. 1;
FIG. 3 is a schematic top view of the automated pipe spreader of FIG. 1;
FIG. 4 is a schematic structural view of an automatic pickling line for pipes according to an embodiment of the present invention;
wherein, in the figures, the respective reference numerals:
1-an air pump; 2-a cylinder; 3, pressing a plate; 4-a bracket; 5-a top plate; 6-stacking the pipes; 7-a flexible cushion layer; 8-a ground rail trolley; 9-a door body; 10-pickling room; 11-pipe slings; 12-a pickling bath; 13-electrically controlled valve group; 14-a ground rail; 15-special cushion stone; 16-a winding mechanism; 17-a controller; 18-pressing down the telescoping unit; 19-a front sensing unit; 20-a rear sensing unit; 21-posterior obstacle sensor; 22-a front baffle; 23-a front obstacle sensor; 24-a rear baffle.
Detailed Description
In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly connected to the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.
It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in an orientation or positional relationship indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the invention.
Referring to fig. 1 to fig. 3, an automatic pipe hanger according to an embodiment of the present invention will be described. An automated pipe hanger comprising: a top plate 5, a plurality of brackets 4, a plurality of clamping telescopic units and a pressing mechanism. The top plate 5 is used for connecting with a lifting device; the brackets 4 are respectively rotatably arranged below the top plate 5, and the brackets 4 are arranged in pairs in an opposite manner and are used for clamping the pipe pile 6; the clamping telescopic units and the brackets 4 are arranged between the brackets 4 and the top plate 5 in a one-to-one correspondence manner and are used for driving the two opposite brackets 4 to open and close; the pressing mechanism is arranged on the top plate 5 and used for pressing the pipe pile 6 clamped by the bracket 4 downwards.
Compared with the prior art, the utility model discloses an automatic change tubular product hoist organizes 13 allocations through the electric valve air pump 1's pneumatic drive each presss from both sides tight telescopic unit and corresponds bracket 4 is the motion of freely opening and shutting, can not need artifical supplementary just to realize picking up of tubular product, simple structure, convenient operation, and degree of automation is high, has guaranteed staff's safety problem to the utmost, through push down the mechanism and compressed tightly tubular product, has reduced the friction of each other and the slippage hidden danger of tubular product.
During the use, distribute through electronic valve group 13 the relative bracket 4 of each cylinder 2 of pneumatic drive of air pump 1 opens, then will automize the tubular product hoist and remove to tubular product pile 6 tops, then will automize the tubular product hoist and transfer, make bracket 4 fall on tubular product pile 6, then each cylinder 2 drive relative bracket 4 clamp and embrace tubular product pile 6, later holding down plate 3 pushes down, pile 6 with tubular product and compress tightly on bracket 4 to the slippage that has guaranteed to reduce tubular product and the friction loss of each other. Finally, the stack 6 of tubes is moved to the desired position by lifting means as required.
During concrete implementation, roof 5 can adopt the flat structure, can be through hoist and mount on hoisting device of rings wire rope class horizontally, can be convenient arrange many pairs of bracket 4 on the lower surface of roof 5. The opposite brackets 4 hold the stack 6 and then drag the bottom of the stack 6. The bracket can adopt an L-shaped frame structure formed by welding pipes or an L-shaped structure formed by cutting steel plates. The clamping telescopic unit is used for driving the bracket to rotate, and can adopt a motor to drive a push rod, and can also adopt an air cylinder, an oil cylinder and the like. The pressing mechanism applies certain pressure to the pipe pile 6, so that the slipping and mutual friction loss of the pipes when the automatic pipe lifting appliance shakes or inclines can be prevented.
Referring to fig. 1, as a specific implementation manner of the present invention, each bracket includes: montant, horizontal pole and oblique pull piece. The upper end of the vertical rod is hinged with the top plate 5; the cross bar is connected with the vertical bar in a right angle; the inclined pulling piece is arranged on the inner side of an included angle between the vertical rod and the transverse rod, and two ends of the inclined pulling piece are respectively connected with the vertical rod and the transverse rod; after the two opposite brackets 4 are closed, an inverted trapezoidal space matched with the pipe pile 6 is formed in an enclosing mode.
During specific implementation, the vertical rods and the transverse rods can be of an L-shaped frame structure formed by welding pipes, and can also be of an L-shaped structure formed by cutting steel plates. The inclined pull piece can be welded on an L-shaped frame structure formed by the vertical rods and the transverse rods through reinforcing steel bars, and can also be welded on the L-shaped frame structure formed by the vertical rods and the transverse rods through pipes. The two opposite brackets are butted to form an inverted trapezoidal space to be matched with the pipe pile placed on the inverted trapezoidal bracket. The vertical rod is connected with the air pump 1 through the air cylinder 2, and when the air pressure distributed by the electric valve group 13 to the air pump 1 drives the air cylinder 2 to act on the vertical rod of the bracket, the whole bracket 4 can be opened or closed.
As a specific embodiment of the pipe hanger of the present invention, please refer to fig. 1, a flexible cushion layer 7 is disposed on the bottom surface of the bracket 4.
In the specific implementation, the flexible cushion layer 7 can be made of rubber materials into a shape matched with the surface shape of the cross rod of the bracket 4, and also can be made of sponge materials into a shape matched with the surface shape of the cross rod of the bracket 4. Because the pipes are large in quantity and mass, the cross rod of the bracket 4 is easy to deform and damage locally, and the situation can be avoided by adding the layer of flexible material 7.
Referring to fig. 1, as a specific implementation manner of the present invention, a pushing mechanism 3 includes: the lower pressing telescopic unit and the lower pressing plate. The lower pressing telescopic unit 18 is vertically arranged on the top plate, and the telescopic end is downward; the lower pressing plate 3 is arranged on the telescopic end of the lower pressing telescopic unit 18 and is opposite to the pipe pile clamped by the bracket 4.
In a specific implementation, the downward-pressing telescopic unit 18 is used for driving the downward pressure of the lower pressing plate 3, and an air cylinder, an oil cylinder and the like can be adopted. The lower pressing plate 3 can be made by bending a steel plate or a wood plate. The shape of the lower pressing plate 3 is concave towards one side of the pipe pile 6.
Referring to fig. 1 to 4, an embodiment of the present invention further provides an automatic pipe pickling line, including: the automated pipe spreader of any of the above.
Compared with the prior art, the embodiment of the utility model provides a through adopting automatic tubular product hoist, do not need artifical supplementary just to realize picking up of tubular product, simple structure, convenient operation, degree of automation is high, has guaranteed staff's safety problem to the at utmost, has reduced the friction of each other and the slippage hidden danger of tubular product.
Referring to fig. 4, as a specific implementation manner of the automatic pipe pickling line provided by the present invention, the automatic pipe pickling line includes: the pickling room 10 and the ground rail trolley 8, wherein a pickling tank 12 for pickling pipes is arranged in the pickling room 10, and an automatic door is arranged; the ground rail trolley 8 is opposite to the automatic door in the advancing direction, a front induction unit 19 is arranged at the front end, a rear induction unit 20 is arranged at the rear end, and the front induction unit 19 and the rear induction unit 20 are used for inducing the automatic door and controlling the automatic door to be opened and closed.
In a specific implementation, the front sensing unit 19 and the rear sensing unit 20 may adopt wireless infrared sensors, and may be purchased and used in the market.
During the use, on putting ground rail dolly 8 with the tubular product of required pickling, ground rail dolly 8 advances to the pickling room 10 automatically-controlled door along the ground rail and the automatic door automatic opening this moment, ground rail dolly 8 continues to advance along the ground rail and gets into in the pickling room 10 the automatic shutdown advances behind the baffle 22 position on the ground rail 14, then automatic tubular product hoist 11 removes tubular product heap top, transfers automatic tubular product hoist 11, grabs and gets required tubular product after, progressively puts into tubular product each pickling bath 12 and pickle, and the pickling task is accomplished at last.
Referring to fig. 4, as a specific implementation manner of the automatic pipe pickling line provided by the present invention, the automatic door 9 includes: the winding device comprises a door body, a winding mechanism and a controller, wherein a door shaft of the door body is positioned at the top; the winding mechanism 16 is connected with the lower part of the door body 9 and used for winding the pulling rope to obliquely pull and open the door body 9; the controller 17 receives instructions from the front sensing unit 19 and the rear sensing unit 20 to control the winding mechanism 16.
When the door opening device is used, when the ground rail trolley 8 reaches the front of the door body 9, the front sensing unit 19 of the ground rail trolley 8 sends a door opening instruction to the controller 17 and sends a moving stopping instruction to the ground rail trolley 8, after the controller 17 receives the door opening instruction, the winding mechanism 16 starts to work to open the door body 9, after the door body 9 is opened, the ground rail trolley 8 continues to advance to pass through the door body 9, at the moment, the rear sensing unit 20 of the ground rail trolley 8 sends a door closing instruction to the controller 17, and after the controller 17 receives the door closing instruction, the winding mechanism 16 starts to work to close the door body 9.
In specific implementation, the door body can be made by cutting a steel plate or can be made of industrial plastics. The winding mechanism 16 may use a commercially available wire rope winder. The steel wire rope winding machine is arranged above the door body 9 in an inclined manner; the controller 16 may be a commercially available motor control board, which may be installed on both sides of the door 9 or on both sides of the wire rope winder. And the motor control board controls the steel wire rope winding machine to do corresponding tasks after receiving the instruction of the front wireless infrared sensor or the rear wireless sensor. The beneficial effect who does like this is, through wireless infrared inductor signals, motor control panel receives the signal and makes corresponding task well, can realize that full automation is marchd, does not need the manual work to assist and opens the door and close the door, has guaranteed staff's safety like this.
Please refer to fig. 4, which is a specific embodiment of the present invention for an automatic pipe pickling line, the ground rail trolley 8 moves on the ground rail 14, the starting point of the ground rail 14 is provided with a front baffle 22, the end point is provided with a rear baffle 22, the lower part of the front end of the ground rail trolley 8 is provided with a front obstacle sensor 23, the lower part of the rear end is provided with a rear obstacle sensor 21, the front obstacle sensor 23 is used for sensing the front baffle 22 to control the ground rail trolley 8 to stop, and the rear obstacle sensor 21 is used for sensing the rear baffle 24 to control the ground rail trolley 8 to stop.
In specific implementation, the front obstacle sensor and the rear obstacle sensor can adopt obstacle avoidance sensor modules purchased from the market. The beneficial effects of doing so are: the ground rail trolley 8 stops moving by sensing the position of the baffle plate through the obstacle avoidance sensor module, so that the ground rail trolley can be prevented from rushing out of the ground rail to cause major safety accidents.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not intended to limit the present invention, and any modifications, equivalents, improvements, etc. made within the spirit and principles of the present invention should be included within the scope of the present invention.
Claims (10)
1. An automated pipe sling, comprising:
a top plate for connection with a lifting device;
the brackets are respectively and rotatably arranged below the top plate, and the brackets are arranged in a pairwise opposite mode and used for clamping the pipe pile; and
the clamping telescopic units are arranged between the brackets and the top plate in a one-to-one correspondence manner and are used for driving the two opposite brackets to open and close; and
and the pressing mechanism is arranged on the top plate and used for pressing the pipe pile clamped by the bracket downwards.
2. The automated pipe hanger of claim 1, wherein the hold-down mechanism comprises:
the downward pressing telescopic unit is vertically arranged on the top plate, and the telescopic end is downward; and
and the lower pressing plate is arranged on the telescopic end of the lower pressing telescopic unit and is opposite to the pipe pile clamped by the bracket.
3. An automated pipe hanger according to claim 2, wherein the side of the lower platen facing the stack of pipes is concave.
4. An automated pipe spreader according to claim 1, wherein each carriage comprises:
the upper end of the vertical rod is hinged with the top plate;
the cross bar is connected with the vertical bar in a right angle; and
the inclined pulling piece is arranged on the inner side of an included angle between the vertical rod and the cross rod, and two ends of the inclined pulling piece are respectively connected with the vertical rod and the cross rod;
and after the two opposite brackets are closed, an inverted trapezoidal space matched with the pipe pile is formed in an enclosing manner.
5. The automatic pipe lifting appliance according to claim 1, wherein the clamping and telescoping unit is an air cylinder, an air pump and an electrically controlled valve set are arranged on the top plate, and the air pump is connected with each air cylinder through the electrically controlled valve set.
6. An automated pipe hanger according to claim 1 in which the underside of the bracket is provided with a flexible cushion.
7. An automatic pickling production line for pipes is characterized by comprising: an automated pipe hanger according to any one of claims 1 to 6.
8. The automatic pickling line of claim 7, comprising:
the pickling room is internally provided with a pickling tank for pickling the pipe and an automatic door; and
the ground rail trolley is characterized in that the advancing direction of the ground rail trolley is opposite to the automatic door, a front sensing unit is arranged at the front end of the ground rail trolley, a rear sensing unit is arranged at the rear end of the ground rail trolley, and the front sensing unit and the rear sensing unit are used for sensing the automatic door and controlling the automatic door to be opened and closed.
9. The automatic pickling line of claim 8, wherein said automatic door comprises:
the door body is provided with a door shaft at the top;
the winding mechanism is connected with the lower part of the door body and used for winding the pull rope so as to obliquely pull and open the door body; and
and the controller is respectively connected with the front sensing unit and the rear sensing unit and receives the instructions of the front sensing unit and the rear sensing unit so as to control the winding mechanism.
10. The automatic pickling line of claim 8, wherein the ground rail trolley moves on a ground rail, a front baffle is arranged at the starting point of the ground rail, a rear baffle is arranged at the end point of the ground rail, a front obstacle sensor is arranged below the front end of the ground rail trolley, a rear obstacle sensor is arranged below the rear end of the ground rail trolley, the front obstacle sensor is used for sensing the front baffle to control the ground rail trolley to stop, and the rear obstacle sensor is used for sensing the rear baffle to control the ground rail trolley to stop.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220386491.8U CN216836791U (en) | 2022-02-24 | 2022-02-24 | Automatic pipe lifting appliance and automatic pipe pickling production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220386491.8U CN216836791U (en) | 2022-02-24 | 2022-02-24 | Automatic pipe lifting appliance and automatic pipe pickling production line |
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| Publication Number | Publication Date |
|---|---|
| CN216836791U true CN216836791U (en) | 2022-06-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220386491.8U Active CN216836791U (en) | 2022-02-24 | 2022-02-24 | Automatic pipe lifting appliance and automatic pipe pickling production line |
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| CN (1) | CN216836791U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115303932A (en) * | 2022-10-09 | 2022-11-08 | 徐州江煤科技有限公司 | Suspension device of monorail hoist |
-
2022
- 2022-02-24 CN CN202220386491.8U patent/CN216836791U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115303932A (en) * | 2022-10-09 | 2022-11-08 | 徐州江煤科技有限公司 | Suspension device of monorail hoist |
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