CN216763463U - Supporting steel bar framework transfer cart that uses of radial extrusion tuber production line - Google Patents
Supporting steel bar framework transfer cart that uses of radial extrusion tuber production line Download PDFInfo
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- CN216763463U CN216763463U CN202220424768.1U CN202220424768U CN216763463U CN 216763463 U CN216763463 U CN 216763463U CN 202220424768 U CN202220424768 U CN 202220424768U CN 216763463 U CN216763463 U CN 216763463U
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- clamping jaw
- lifting
- seat
- production line
- radial extrusion
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Abstract
The utility model provides a supporting reinforcing bar skeleton transfer cart that uses of radial extrusion tuber production line, relates to the appurtenance of reinforced concrete drain pipe production line, the removal seat of walking on track and track is passed through rotation mechanism and is connected the revolving platform in the top that removes the seat, connects the hoisting frame on the revolving platform, and the hoisting frame passes through hoisting mechanism and connects the lifting seat, and the lifting seat passes through clamping jaw swivel bearing and connects the clamping jaw seat, connects a pair of clamping jaw of grabbing through expanding the mechanism that contracts on the clamping jaw seat. The steel reinforcement framework can be conveyed to a specified position, and the steel reinforcement framework can be conveniently grabbed at any time when required by a production line. The automatic turning device has the advantages of high running speed, accurate positioning and capability of realizing the turning action of the framework. The utility model replaces manual work with the mechanical arm, is convenient for a radial extrusion main machine stroke automatic production line, and greatly improves the production efficiency.
Description
Technical Field
The utility model relates to an auxiliary tool for a reinforced concrete drain pipe production line, in particular to a conveying vehicle for conveying a steel reinforcement framework.
Background
The existing medium and small-sized drain pipes are mostly manufactured by adopting a radial extrusion process, a steel reinforcement framework is arranged in a mould, then concrete is extruded into the mould, and demoulding is carried out after forming, so that the complete steel reinforcement framework is beneficial to restraining the concrete, and the integrity of a concrete member is improved. However, with social development, labor cost is higher and higher, and practical requirements such as energy conservation and environmental protection, it is urgently needed to form an automatic production line by matching related peripheral equipment with a radial extrusion host, so as to meet the requirements of related national industrial policies. The prior art does not have a steel reinforcement framework conveying device, and the drain pipe is manually carried or hoisted by a crane during the installation of the steel reinforcement framework, so that the efficiency is low.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects of the prior art and provides a high-efficiency reinforcement cage transfer cart matched with a radial extrusion pipe making machine production line.
The purpose of the utility model is realized as follows: the utility model provides a supporting steel reinforcement framework transfer cart that uses of radial extrusion tuber production line, includes the removal seat of walking on track and the track, connects the revolving platform through rotation mechanism in the top of removing the seat, connects the hoisting frame on the revolving platform, and the hoisting frame passes through hoist mechanism and connects the lifting seat, and the lifting seat passes through clamping jaw swivel bearing and connects the clamping jaw seat, connects a pair of clamping jaw of grabbing through expanding the mechanism on the clamping jaw seat.
The steel reinforcement framework can be conveyed to a designated position, and the steel reinforcement framework can be conveniently grabbed at any time when required by a production line. The automatic frame turnover device has the advantages of high running speed, accurate positioning and capability of realizing frame turnover. The utility model replaces manual work with the mechanical arm, is convenient for radial extrusion of a host stroke automatic production line, and greatly improves the production efficiency.
The utility model is characterized in that a walking chain is connected inside one side of the track; the moving seat is connected with a walking driving motor, the walking driving motor is connected with a walking chain wheel, and the walking chain wheel is meshed with a walking chain; the moving seat is also connected with a cart running wheel which is arranged inside the other side of the track. The walking driving motor works to drive the walking chain wheel to move on the walking chain, so that the movable seat walks, and the large running wheel ensures the moving precision.
The rotary mechanism comprises a rotary table rotation driving motor connected to a moving seat, the rotary table rotation driving motor is connected with a rotary table pinion, a circle of external teeth are arranged on the rotary table, the external teeth of the rotary table are meshed with the rotary pinion, and a rotary bearing is arranged between the rotary table and the moving seat. The rotary table rotation driving motor works to drive the rotary pinion to rotate, so that the rotary table is driven to rotate.
The lifting mechanism comprises a vertical clamping jaw lifting oil cylinder, a piston rod of the clamping jaw lifting oil cylinder is connected with a cross rod, two ends of the cross rod are respectively connected with a chain wheel, a lifting chain is connected onto the chain wheel, and a lifting seat is connected with two lifting chains. The clamping jaw lifting oil cylinder stretches and retracts to drive the cross rod to lift, and the lifting seat is lifted through the lifting chain.
In order to ensure the stability during lifting, a lifting rail is connected to the lifting frame, clamping jaw lifting running wheels are connected to the left side and the right side of the lifting seat, and the clamping jaw lifting running wheels are arranged in the lifting rail; the left side and the right side of the lifting seat are both connected with clamping jaw lifting idler wheels, two lifting rails are arranged between the two clamping jaw lifting idler wheels, and the axial direction of the clamping jaw lifting idler wheels is perpendicular to the axial direction of the clamping jaw lifting running wheels.
The expanding and contracting mechanism comprises a clamping jaw driving motor, wherein the clamping jaw driving motor is connected with a clamping jaw driving gear, a pair of grabbing and releasing clamping jaws are respectively connected with racks, the two racks are arranged in parallel, and the two racks are respectively arranged on two sides of the clamping jaw driving gear and are meshed with each other. The clamping jaw driving motor works to drive the clamping jaw driving gear to rotate, so that the two racks move in opposite directions, a pair of grabbing and releasing clamping jaws is synchronously expanded or reduced, and a workpiece is clamped.
The opposite surfaces of the pair of gripping and releasing clamping jaws are respectively connected with the clamping jaw body through the pin shaft, and the clamping jaw body is convenient to adapt to the change of the outer diameter of a workpiece.
A linear guide rail is connected between the grabbing and releasing clamping jaw and the clamping jaw seat.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a left side view of fig. 1.
Fig. 3 is a top view of fig. 1.
Fig. 4 is a schematic view of the connection of the lifting frame and the lifting base.
Fig. 5 is a top view of fig. 4.
FIG. 6 is a schematic view of the mounting of the holding and releasing jaws on the jaw seat.
Fig. 7 is a top view of fig. 6.
FIG. 8 is a schematic view of the installation of the turntable and the movable base.
Fig. 9 is a view from a-a in fig. 8.
Fig. 10 is a view from B-B in fig. 9.
In the figure, 1 walking driving motor, 2 revolving platform rotation driving motor, 3 lifting frame, 4 hydraulic station, 5 gripping and placing clamping jaws, 6 clamping jaw lifting cylinders, 7 clamping jaw driving motor, 8 lifting chains, 9 clamping jaw rotating bearings, 10 clamping jaw lifting running wheels, 11 clamping jaw lifting running wheels, 12 cart running wheels, 13 cart walking running wheels, 14 tracks, 15 revolving platform, 16 rotating bearings, 17 clamping jaw bodies, 18 moving seats, 19 walking chains, 20 walking chain wheels, 21 rotating pinions, 22 external teeth, 23 transverse rods, 24 chain wheels, 25 lifting seats, 26 lifting tracks, 27 clamping jaw seats, 28 clamping jaw driving gears, 29 racks, 30 linear guide rails and 31 clamping jaw rotating motors.
Detailed Description
As shown in fig. 1 to 10, the truck for transporting a steel reinforcement cage used in a radial extrusion pipe-making line includes a pair of rails 14 and a moving base 18 that travels on the pair of rails 14, a traveling chain 19 is connected to one side of the rails 14, a traveling driving motor 1 is connected to the moving base 18, the traveling driving motor 1 is connected to a traveling sprocket 20, and the traveling sprocket 20 is engaged with the traveling chain 19. The moving seat 18 is also connected with four cart running wheels 12 and four cart walking idler wheels 13, the cart running wheels 12 and the cart walking idler wheels 13 are both arranged inside the other side of the track 14, and the axial direction of the cart running wheels 12 is vertical to the axial direction of the cart walking idler wheels 13. The running driving motor 1 operates to drive the running chain wheel 20 to rotate, the moving seat 18 runs along the length direction of the rail 14 through the running chain 19, and the four cart running wheels 12 and the four cart running idler wheels 13 prevent the moving seat 18 from moving up and down or moving in the width direction of the pair of rails 14.
A turntable 15 is connected to the upper side of the movable base 18 through a turning mechanism, the turning mechanism comprises a turntable rotation driving motor 2 connected to the movable base 18, the turntable rotation driving motor 2 is connected to a turntable pinion 21, a circle of external teeth 22 are arranged on the turntable 15, the external teeth 22 of the turntable 15 are meshed with the turntable pinion 21, and a turning bearing 16 is arranged between the turntable 15 and the movable base 18. The turntable rotation driving motor 2 operates to rotate the rotation pinion 21, and the outer teeth 22 of the turntable 15 rotate the turntable 15.
Connect hoisting frame 3 on revolving platform 15, hoisting frame 3 passes through hoist mechanism and connects hoisting seat 25, and hoist mechanism includes vertical clamping jaw lift cylinder 6, and horizontal pole 23 is connected to clamping jaw lift cylinder 6's piston rod, and sprocket 24 is connected respectively at the both ends of horizontal pole 23, connects on the sprocket 24 and promotes chain 8, and hoisting seat 25 is connected with two promotion chains 8. The lifting frame 3 is connected with a lifting rail 26, the left side and the right side of the lifting seat 25 are both connected with a clamping jaw lifting running wheel 10, and the clamping jaw lifting running wheel 10 is arranged in the lifting rail 26. The left side and the right side of the lifting seat 25 are both connected with the clamping jaw lifting idler wheels 11, two lifting rails 26 are arranged between the two clamping jaw lifting idler wheels 11, and the axial direction of the clamping jaw lifting idler wheels 11 is perpendicular to the axial direction of the clamping jaw lifting running wheel 10. The clamping jaw lifting running wheel 10 and the clamping jaw lifting idler wheel 11 prevent the lifting seat 25 from moving left and right in the front and back direction, so that the stability in lifting is ensured.
The lifting seat 25 is connected with a clamping jaw rotating motor 31, an output shaft of the clamping jaw rotating motor 31 is connected with a clamping jaw seat 27, and a clamping jaw rotating bearing 9 is arranged between the clamping jaw seat 27 and the lifting seat 25. The jaw seat 27 is connected with a pair of gripping and releasing jaws 5 through an expanding and contracting mechanism. The expansion and contraction mechanism comprises a clamping jaw driving motor 7, the clamping jaw driving motor 7 is connected with a clamping jaw driving gear 28, a pair of grabbing and releasing clamping jaws 5 are respectively connected with racks 29, the two racks 29 are arranged in parallel, the two racks 29 are respectively arranged on the upper side and the lower side of the clamping jaw driving gear 28 and are meshed with each other, and a linear guide rail 30 is connected between the grabbing and releasing clamping jaws 5 and a clamping jaw seat 27. The opposite surfaces of the pair of gripping and releasing clamping jaws 5 are respectively connected with a clamping jaw body 17 through pin shafts. The clamping jaw driving motor 7 works to drive the clamping jaw driving gear 28 to rotate, so that the two racks 29 move in opposite directions, and a pair of clamping jaws 5 can be synchronously expanded or reduced to clamp a workpiece.
When the clamping jaw clamping device works, 1, a clamping jaw driving motor drives a clamping jaw driving gear to rotate, and two racks matched with the clamping jaw driving gear enable a pair of grabbing and releasing clamping jaws guided by a linear guide rail to be synchronously enlarged or reduced to clamp a workpiece; the grabbing and placing clamping jaw lifts the workpiece to a set height through the lifting chain under the action of the clamping jaw lifting oil cylinder, and a lifting running wheel and a leaning wheel are arranged in the lifting process to ensure the stability in the lifting process. 2, the moving seat transversely moves along the rail through the walking driving motor, the moving precision is ensured by the aid of wheels during moving, and the clamping jaw assembly connected to the clamping jaw rotating bearing rotates by 90 degrees under the action of the clamping jaw rotating motor. And 3, driving the slewing mechanism to rotate the slewing table by 90 degrees by the slewing table rotation driving motor. And 4, loosening the gripping and releasing clamping jaw (the clamping jaw body is connected to the gripping and releasing clamping jaw through a pin shaft so as to be convenient for adapting to the change of the outer diameter of the workpiece), putting down the workpiece, returning the rotary table to the initial position, and preparing for the next action cycle.
Claims (8)
1. The utility model provides a supporting framework of steel reinforcement transfer cart that uses of radial extrusion tuber production line which characterized by: the lifting mechanism comprises a track and a moving seat walking on the track, wherein the upper part of the moving seat is connected with a rotary table through a rotary mechanism, a lifting frame is connected on the rotary table and is connected with a lifting seat through the lifting mechanism, the lifting seat is connected with a clamping jaw seat through a clamping jaw rotating bearing, and a pair of grabbing and releasing clamping jaws are connected on the clamping jaw seat through an expanding and contracting mechanism.
2. The reinforcing cage transfer cart for the radial extrusion pipe making machine production line according to claim 1, wherein: a walking chain is connected inside one side of the track; the moving seat is connected with a walking driving motor, the walking driving motor is connected with a walking chain wheel, and the walking chain wheel is meshed with a walking chain; the moving seat is also connected with a cart running wheel which is arranged inside the other side of the track.
3. The reinforcing cage transfer cart for the radial extrusion pipe making machine production line according to claim 1, wherein: the rotary mechanism comprises a rotary table rotation driving motor connected to the moving seat, the rotary table rotation driving motor is connected with a rotary table pinion, a circle of external teeth are arranged on the rotary table, the external teeth of the rotary table are meshed with the rotary pinion, and a rotary bearing is arranged between the rotary table and the moving seat.
4. The reinforcing cage transfer cart for the radial extrusion pipe making machine production line according to claim 1, wherein: the lifting mechanism comprises a vertical clamping jaw lifting oil cylinder, a piston rod of the clamping jaw lifting oil cylinder is connected with a cross rod, two ends of the cross rod are respectively connected with a chain wheel, a lifting chain is connected onto the chain wheels, and a lifting seat is connected with the two lifting chains.
5. The supporting framework of steel reinforcement transfer cart that uses of radial extrusion tuber production line of claim 4, characterized by: the lifting frame is connected with a lifting track, the left side and the right side of the lifting seat are both connected with clamping jaw lifting running wheels, and the clamping jaw lifting running wheels are arranged in the lifting track; the left side and the right side of the lifting seat are both connected with clamping jaw lifting idler wheels, two lifting rails are arranged between the two clamping jaw lifting idler wheels, and the axial direction of the clamping jaw lifting idler wheels is perpendicular to the axial direction of the clamping jaw lifting running wheels.
6. The reinforcing cage transfer cart for the radial extrusion pipe making machine production line according to claim 1, wherein: the expanding and contracting mechanism comprises a clamping jaw driving motor, the clamping jaw driving motor is connected with a clamping jaw driving gear, a pair of grabbing and releasing clamping jaws are respectively connected with racks, the two racks are arranged in parallel, and the two racks are respectively arranged on two sides of the clamping jaw driving gear and are meshed with each other.
7. The supporting framework of steel reinforcement transfer cart that uses of radial extrusion tuber production line of claim 6, characterized by: the opposite surfaces of the pair of grabbing and releasing clamping jaws are respectively connected with the clamping jaw body through pin shafts.
8. The reinforcing cage transfer cart for use with a radial extrusion tubing machine production line as claimed in claim 7, wherein: a linear guide rail is connected between the grabbing and placing clamping jaw and the clamping jaw seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220424768.1U CN216763463U (en) | 2022-03-01 | 2022-03-01 | Supporting steel bar framework transfer cart that uses of radial extrusion tuber production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220424768.1U CN216763463U (en) | 2022-03-01 | 2022-03-01 | Supporting steel bar framework transfer cart that uses of radial extrusion tuber production line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216763463U true CN216763463U (en) | 2022-06-17 |
Family
ID=81958263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220424768.1U Active CN216763463U (en) | 2022-03-01 | 2022-03-01 | Supporting steel bar framework transfer cart that uses of radial extrusion tuber production line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216763463U (en) |
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2022
- 2022-03-01 CN CN202220424768.1U patent/CN216763463U/en active Active
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