CN216465193U - Device for coating interior wall of reinforced concrete pipe - Google Patents
Device for coating interior wall of reinforced concrete pipe Download PDFInfo
- Publication number
- CN216465193U CN216465193U CN202123167557.9U CN202123167557U CN216465193U CN 216465193 U CN216465193 U CN 216465193U CN 202123167557 U CN202123167557 U CN 202123167557U CN 216465193 U CN216465193 U CN 216465193U
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- Prior art keywords
- guide pillar
- rotary
- polishing
- reinforced concrete
- lifting
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- 239000011150 reinforced concrete Substances 0.000 title claims abstract description 15
- 239000011248 coating agent Substances 0.000 title claims abstract description 14
- 238000000576 coating method Methods 0.000 title claims abstract description 14
- 238000005498 polishing Methods 0.000 claims abstract description 24
- 238000005096 rolling process Methods 0.000 claims abstract description 5
- 239000003638 chemical reducing agent Substances 0.000 claims description 18
- 238000000034 method Methods 0.000 abstract description 2
- 238000009499 grossing Methods 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 description 4
- 244000309464 bull Species 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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- Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
Abstract
A smoothing device for coating the inner wall of a reinforced concrete pipe relates to the field of producing the reinforced concrete pipe by a core-lifting type small core mould vibration process, and comprises a fixed seat and a guide pillar, wherein the guide pillar penetrates through the fixed seat, the guide pillar is connected with the fixed seat through a lifting mechanism, and the lifting mechanism drives the guide pillar to move up and down; the rotary polishing machine is characterized in that a rotary shaft is arranged in the guide pillar, a rolling bearing is arranged between the guide pillar and the rotary shaft, the lower end of the rotary shaft extends out of the guide pillar and then is connected with a rotary power mechanism, the upper end of the rotary shaft extends out of the guide pillar and then is integrally provided with a rotary upper boss, a telescopic cylinder and a polishing mechanism are connected onto the rotary upper boss, the polishing mechanism comprises a polishing arm, one end of the polishing arm is connected with a polishing disc through a supporting shaft, the other end of the polishing arm is connected with the rotary upper boss through a connecting shaft, the connecting shaft is eccentrically arranged on the rotary upper boss, and a piston rod of the telescopic cylinder is hinged with the polishing arm. The utility model discloses make tubulation inner wall smooth, reduce workman intensity of labour to it is efficient.
Description
Technical Field
The utility model relates to a rise the field of little mandrel vibration technology production reinforced concrete pipe of core formula, especially relate to wipe glossy equipment to the geminate transistors inner wall.
Background
At present, a core-lifting type small core mould vibration process is used for producing a reinforced concrete pipe, a device for coating the inner wall is not used, the produced inner hole of the concrete pipe is manually coated by personnel, the production efficiency is low, the labor intensity of workers is high, the safety is low, and the appearance quality of the product cannot be ensured.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming prior art's not enough, provide a device for coating the reinforced concrete inside pipe wall, make tubulation inner wall smooth, reduce workman intensity of labour to it is efficient.
The purpose of the utility model is realized like this: a device for coating on the inner wall of a reinforced concrete pipe comprises a fixed seat and a guide pillar, wherein the guide pillar penetrates through the fixed seat, the guide pillar is connected with the fixed seat through a lifting mechanism, and the lifting mechanism drives the guide pillar to move up and down; the rotary polishing machine is characterized in that a rotary shaft is arranged in the guide pillar, a rolling bearing is arranged between the guide pillar and the rotary shaft, the lower end of the rotary shaft extends out of the guide pillar and then is connected with a rotary power mechanism, the upper end of the rotary shaft extends out of the guide pillar and then is integrally provided with a rotary upper boss, a telescopic cylinder and a polishing mechanism are connected onto the rotary upper boss, the polishing mechanism comprises a polishing arm, one end of the polishing arm is connected with a polishing disc through a supporting shaft, the other end of the polishing arm is connected with the rotary upper boss through a connecting shaft, the connecting shaft is eccentrically arranged on the rotary upper boss, and a piston rod of the telescopic cylinder is hinged with the polishing arm.
When the device works, the lifting mechanism drives the guide pillar to rapidly rise and slowly fall, the rotating shaft in the guide pillar is rotated by the rotating power mechanism to drive the coating mechanism and the telescopic cylinder which are arranged at the upper end of the rotating shaft to rotate, the telescopic cylinder stretches out when coating is performed, the coating mechanism is pushed to be coated from top to bottom closely to the inner wall of the reinforced concrete pipe, the production efficiency is high, and the appearance quality of a product is greatly improved.
The utility model discloses a lifting mechanism is including connecting the lift chain outside the guide pillar connect the lift speed reducer on the fixing base, the speed reducer sprocket is connected to the lift speed reducer, and the speed reducer sprocket meshes with the lift chain mutually. The lifting speed reducer drives the chain wheel to rotate, and the chain wheel drives the lifting chain to lift, so that the guide pillar is driven to lift.
The utility model discloses a rotary power mechanism includes oily motor, and oily motor connection is at the lower extreme of guide pillar, and the output shaft vertical layout of oily motor connects the pinion, the gear wheel is connected to the lower extreme of rotation axis, and the gear wheel meshes with the pinion mutually. The oil motor drives the pinion, the bull gear and the rotating shaft to rotate.
In order to ensure that the guide pillar stably ascends or descends, pulley seats are arranged on the periphery of the guide pillar and connected to the fixed seat, a guide pulley is connected to each pulley seat and is in contact with the guide pillar, and the guide pulleys guide the guide pillar.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a top view of fig. 1.
In the figure, 1 oil motor, 2 pinion, 3 bull gear, 4 guide posts, 5 lifting chains, 6 guide pulleys, 7 reducer chain wheels, 8 lifting reducers, 9 fixing seats, 10 rolling bearings, 11 rotary upper bosses, 12 telescopic cylinders, 13 connecting shafts, 14 smearing plates, 15 supporting shafts, 16 smearing arms, 17 pulley seats and 18 rotating shafts.
Detailed Description
As shown in fig. 1 and 2, the device for coating the inner wall of the reinforced concrete pipe comprises a fixed seat 9 and a hollow guide post 4, wherein the guide post 4 penetrates through the fixed seat 9, a lifting chain 5 is connected outside the guide post 4, a lifting speed reducer 8 is connected on the fixed seat 9, the lifting speed reducer 8 is connected with a speed reducer chain wheel 7, and the speed reducer chain wheel 7 is meshed with the lifting chain 5.
A rotating shaft 18 is arranged in the guide pillar 4, a rolling bearing 10 is arranged between the guide pillar 4 and the rotating shaft 18, the lower end of the rotating shaft 18 extends out of the guide pillar 4 and then is connected with a large gear 3, the lower end of the guide pillar 4 is connected with an oil motor 1, an output shaft of the oil motor 1 is vertically arranged and connected with a small gear 2, and the large gear 3 is meshed with the small gear 2. The oil motor 1 works to drive the pinion 2, the gearwheel 3 and the rotating shaft 18 to rotate.
The upper end of rotation axis 18 stretches out behind guide pillar 4 integrative rotatory boss 11 of going up that sets up, and on rotatory boss 11 connection telescopic cylinder 12 and the troweling mechanism of going up, the troweling mechanism includes troweling arm 16, and troweling arm 16's one end is passed through back shaft 15 and is connected the dish 14 of wiping, and troweling arm 16's the other end is connected with rotatory boss 11 of going up through connecting axle 13, and connecting axle 13 eccentric settings is on rotatory boss 11 of going up, and telescopic cylinder 12's piston rod is articulated mutually with troweling arm 16.
All set up pulley holder 17 around guide pillar 4, pulley holder 17 connects on fixing base 9, all connects guide pulley 6 in every pulley holder 17, and guide pulley 6 contacts the setting with guide pillar 4.
The utility model discloses by 8 speed reducer sprockets 7 that add of lift speed reducer, drive lift chain 5 on the guide pillar 4, make guide pillar 4 rise fast (unloaded) and descend at a slow speed (by the rotational speed of controller control lift speed reducer), guide pillar 4 is by the steady of the ascending and decline of 6 control guide pillars of a plurality of guide pulleys, it is rotatory by the rotation axis 18 that both ends bearing supported in guide pillar 4 to add a pair of pinion drive by oil motor 1 again, it is rotatory to drive the smooth mechanism of applying of dress boss 11 in the rotation, telescopic cylinder 12 stretches out when applying light, promote the smooth disk 14 of applying smooth mechanism and hug closely the reinforced concrete inside pipe wall and apply light from top to bottom, the production efficiency is high, the appearance quality of product has been improved greatly.
Claims (4)
1. A device for coating on the inner wall of a reinforced concrete pipe is characterized in that: the guide post penetrates through the fixed seat, the guide post is connected with the fixed seat through a lifting mechanism, and the lifting mechanism drives the guide post to move up and down; the rotary polishing machine is characterized in that a rotary shaft is arranged in the guide pillar, a rolling bearing is arranged between the guide pillar and the rotary shaft, the lower end of the rotary shaft extends out of the guide pillar and then is connected with a rotary power mechanism, the upper end of the rotary shaft extends out of the guide pillar and then is integrally provided with a rotary upper boss, a telescopic cylinder and a polishing mechanism are connected onto the rotary upper boss, the polishing mechanism comprises a polishing arm, one end of the polishing arm is connected with a polishing disc through a supporting shaft, the other end of the polishing arm is connected with the rotary upper boss through a connecting shaft, the connecting shaft is eccentrically arranged on the rotary upper boss, and a piston rod of the telescopic cylinder is hinged with the polishing arm.
2. The device for coating the interior wall of a reinforced concrete pipe according to claim 1, wherein: the lifting mechanism comprises a lifting chain connected outside the guide pillar, the fixed seat is connected with a lifting speed reducer, the lifting speed reducer is connected with a speed reducer chain wheel, and the speed reducer chain wheel is meshed with the lifting chain.
3. The device for coating the interior wall of a reinforced concrete pipe according to claim 1, wherein: the rotary power mechanism comprises an oil motor, the oil motor is connected to the lower end of the guide pillar, an output shaft of the oil motor is vertically arranged and connected with a small gear, the lower end of the rotary shaft is connected with a large gear, and the large gear is meshed with the small gear.
4. The device for coating the interior wall of a reinforced concrete pipe according to claim 1, wherein: all set up the pulley holder around the guide pillar, the pulley holder is connected on the fixing base, all connects the guide pulley in every pulley holder, and the guide pulley contacts the setting with the guide pillar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123167557.9U CN216465193U (en) | 2021-12-16 | 2021-12-16 | Device for coating interior wall of reinforced concrete pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123167557.9U CN216465193U (en) | 2021-12-16 | 2021-12-16 | Device for coating interior wall of reinforced concrete pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216465193U true CN216465193U (en) | 2022-05-10 |
Family
ID=81422729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123167557.9U Active CN216465193U (en) | 2021-12-16 | 2021-12-16 | Device for coating interior wall of reinforced concrete pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216465193U (en) |
-
2021
- 2021-12-16 CN CN202123167557.9U patent/CN216465193U/en active Active
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