CN203665003U - Anti-corrosion rotary clamping device for metal pipeline - Google Patents
Anti-corrosion rotary clamping device for metal pipeline Download PDFInfo
- Publication number
- CN203665003U CN203665003U CN201320855274.XU CN201320855274U CN203665003U CN 203665003 U CN203665003 U CN 203665003U CN 201320855274 U CN201320855274 U CN 201320855274U CN 203665003 U CN203665003 U CN 203665003U
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- bearing
- cylinder
- mobile
- clamping device
- bearing block
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Abstract
The utility model relates to an anti-corrosion rotary clamping device for a metal pipeline. According to the technical scheme, a roller and a roller bearing seat are fixed in the middle of a vehicle frame, the roller is driven by a driving sprocket to rotate, a guide limiting rod is fixed to a bearing seat A and used for limiting the rotation of an outer ring of a movable bearing, the movable bearing is concentric with the roller, a jack catch on the outer wall of the roller is connected with an inner ring of the movable bearing, and rotation is prevented through the guide limiting rod and positioning of a positioning plate. An air cylinder is fixed at one side of a sprocket of the bearing seat A and a bearing seat B, drives the movable bearing to move left and right, and further drives the jack catch to move, so that the metal pipeline is clamped or released in the rotation process. A speed reducer is installed at the top of the vehicle frame, and a chain carrying frame and the bearing seat are connected and matched through an inserting pin. The anti-corrosion rotary clamping device for the metal pipeline has the advantages of being accurate in positioning, powerful in clamping force, convenient to use and simple in structure, saving time and labor and achieving the purpose that the pipeline is in abutting connection and clamped without stopping the vehicle, thereby guaranteeing the anti-corrosion quality and improving work efficiency.
Description
Technical field
The utility model relates to a kind of metallic conduit anti-corrosive apparatus, particularly the anticorrosion rotating and clamping device of a kind of metallic conduit.
Background technology
Suffer soil, air and pumped (conveying) medium for fear of pipeline, as the corrosion such as oil, natural gas, and inner-walls of duct and outer wall all may be corroded, the perforation once pipeline is corroded, cause oil, gas leakage, not only make transportation interrupt, and pollute the environment, even can fire hazard, work the mischief.Therefore, generally metallic conduit is carried out to the preservative treatment of outer wall and inwall, and in actual applications, metallic conduit is anticorrosion is generally welding procedure pipe, the mode clamping by chuck realizes pipeline corrosion protection, the process pipe after pipeline corrosion protection completes in excision welding, then repair the mouth of pipe of anti-corrosion pipeline, this method causes the waste of human and material resources, and efficiency is very low.
Summary of the invention
The purpose of this utility model is exactly in view of the foregoing defects the prior art has, provides a kind of metallic conduit anticorrosion rotating and clamping device, for the anticorrosion process of metallic conduit, is a kind of clamping device not stopping.
Its technical scheme is: comprise vehicle frame, bearing block A, bearing block B, mobile bearing, reductor, chain, driven pulley, drive sprocket, cylinder, location-plate, guide and limit bar, shifting axle bearing outer-ring, mobile bearing inner race, claw, latch, chain bracket, cylinder, roller bearing seat, cylinder, roller bearing seat are fixed on to central frame beam by bearing block A, bearing block B; Cylinder connects drive sprocket, and the rotation of cylinder drives by drive sprocket, and drive sprocket is connected with the driven pulley on reductor by chain; It is upper that guide and limit bar is fixed on bearing block A, is used for the rotation of moving-limiting bearing outer ring; Mobile bearing is concentric with cylinder, and the claw on cylinder outer wall is connected with mobile bearing inner race, prevents from rotating by guide and limit bar, location-plate location; Cylinder is fixed on sprocket wheel one side of bearing block A, bearing block B, moves bearing and moves left and right, and then drive claw action by air cylinder driven, makes metallic conduit clamped or unclamp at rotary movement; Described reductor is arranged on the top of vehicle frame, and chain bracket is connected with bearing block A and latch coordinates.
Above-mentioned bearing block B is connected to form by retainer and ball, between retainer and cylinder, is ball.
Above-mentioned mobile bearing is connected to form by mobile retainer, mobile bearing ball, is mobile bearing ball between mobile retainer and cylinder.
The bottom of above-mentioned vehicle frame is provided with wheel, axletree, bearing and spacer.
Above-mentioned cylinder outer wall is provided with many group claws.
The beneficial effects of the utility model are: promote mobile bearing by cylinder and travel forward, and then drive each claw to move to axle center, thereby make non-corrosive metal pipeline clamped; There is accurate positioning, add the power of holding strong, easy to use, simple in structure, time saving and energy saving, realize the docking clamping pipe that do not stop, thereby guaranteed anticorrosive quality, improve operating efficiency.
Accompanying drawing explanation
Accompanying drawing 1 is structural representation of the present utility model;
Accompanying drawing 2 is that backsight of the present utility model partly cuts open figure;
In upper figure: wheel 1, axletree 2, bearing 3, spacer 4, vehicle frame 5, bearing block A6, bearing block B7, mobile bearing 8, adjustment bolt 9, reductor 10, chain 11, driven pulley 12, driving wheel 13, cylinder 14, location-plate 15, guide and limit bar 16, retainer 17, ball 18, shifting axle bearing outer-ring 19, mobile bearing ball 20, mobile retainer 21, mobile bearing inner race 22, claw 23, latch 24, chain bracket 25, cylinder 26, roller bearing seat 27.
The specific embodiment
By reference to the accompanying drawings 1 and 2, the utility model will be further described:
The utility model comprises wheel 1, axletree 2, bearing 3, spacer 4, vehicle frame 5, bearing block A6, bearing block B7, mobile bearing 8, adjust bolt 9, reductor 10, chain 11, driven pulley 12, driving wheel 13, cylinder 14, location-plate 15, guide and limit bar 16, retainer 17, ball 18, shifting axle bearing outer-ring 19, mobile bearing ball 20, mobile retainer 21, mobile bearing inner race 22, claw 23, latch 24, chain bracket 25, cylinder 26, roller bearing seat 27, by cylinder 26, roller bearing seat 27 is by bearing block A6, bearing block B7 is fixed in the middle of vehicle frame 5, cylinder 26 connects drive sprocket 13, and the rotation of cylinder 26 drives by drive sprocket 13, and drive sprocket 13 is connected with the driven pulley 12 on reductor 10 by chain 11, it is upper that guide and limit bar 16 is fixed on bearing block A6, is used for the rotation of moving-limiting bearing outer ring 19, mobile bearing 8 is concentric with cylinder 26, and the claw 23 on cylinder 26 outer walls is connected with mobile bearing inner race 22, prevents from rotating by guide and limit bar 16, location-plate 15 location, cylinder 14 is fixed on sprocket wheel one side of bearing block A6, bearing block B7, drives mobile bearing 8 to move left and right by cylinder 14, and then drives claw 23 to move, and makes metallic conduit clamped or unclamp at rotary movement, described reductor 10 is arranged on the top of vehicle frame 5, and chain bracket 25 is connected with bearing block A6 and latch 24 coordinates.
Wherein, bearing block B7 is connected to form by retainer 17 and ball 18, between retainer 17 and cylinder 26, is ball 18, and above-mentioned cylinder 26 outer walls are provided with many group claws 23.
In addition, mobile bearing 8 is connected to form by mobile retainer 21, mobile bearing ball 20, is mobile bearing ball 20 between mobile retainer 21 and cylinder 26; The bottom of above-mentioned vehicle frame 5 is provided with wheel 1, axletree 2, bearing 3 and spacer 4.
When work, will be placed in cylinder claw in the heart by corrosion-resistant metallic conduit, promote mobile bearing and travel forward through location-plate by cylinder, force each claw to move and make non-corrosive metal pipeline clamped to axle center under the effect of mobile bearing inner race, then by reductor through chain-driving drum rotating; In the time that moving forward to certain position, automatically unclamps under the effect of claw at cylinder the anticorrosion rotating and clamping device of metallic conduit, second anticorrosion rotating and clamping device of metallic conduit do not stop Automatic-clamping operation forward, operation put in place after this device start to retreat carry out interior anticorrosion, in the time that device retreats into certain position, claw unclamps out of service automatically, after simultaneously previous device clamps, continue to retreat to anticorrosion complete, this is that work completes.
Compared with prior art, the utility model has accurate positioning, adds the power of holding strong, easy to use, simple in structure, time saving and energy saving, is applicable to the anticorrosion clamping of metallic conduit of various models.
Claims (5)
1. the anticorrosion rotating and clamping device of metallic conduit, it is characterized in that: comprise vehicle frame (5), bearing block A(6), bearing block B(7), mobile bearing (8), reductor (10), chain (11), driven pulley (12), drive sprocket (13), cylinder (14), location-plate (15), guide and limit bar (16), shifting axle bearing outer-ring (19), mobile bearing inner race (22), claw (23), latch (24), chain bracket (25), cylinder (26), roller bearing seat (27), by cylinder (26), roller bearing seat (27) is by bearing block A(6), bearing block B(7) be fixed in the middle of vehicle frame (5), cylinder (26) connects drive sprocket (13), and the rotation of cylinder (26) drives by drive sprocket (13), and drive sprocket (13) is connected with the driven pulley (12) on reductor (10) by chain (11), guide and limit bar (16) is fixed on bearing block A(6) upper, be used for the rotation of moving-limiting bearing outer ring (19), mobile bearing (8) is concentric with cylinder (26), and the claw (23) on cylinder (26) outer wall is connected with mobile bearing inner race (22), prevents from rotating by guide and limit bar (16), location-plate (15) location, cylinder (14) is fixed on bearing block A(6), bearing block B(7) sprocket wheel one side, drive mobile bearing (8) to move left and right by cylinder (14), and then drive claw (23) action, make metallic conduit clamped or unclamp at rotary movement, described reductor (10) is arranged on the top of vehicle frame (5), chain bracket (25) and bearing block A(6) be connected and latch (24) cooperation.
2. the anticorrosion rotating and clamping device of metallic conduit according to claim 1, is characterized in that: described bearing block B(7) connected to form by retainer (17) and ball (18), between retainer (17) and cylinder (26), be ball (18).
3. the anticorrosion rotating and clamping device of metallic conduit according to claim 1, it is characterized in that: described mobile bearing (8) is connected to form by mobile retainer (21), mobile bearing ball (20), is mobile bearing ball (20) between mobile retainer (21) and cylinder (26).
4. the anticorrosion rotating and clamping device of metallic conduit according to claim 1, is characterized in that: the bottom of described vehicle frame (5) is provided with wheel (1), axletree (2), bearing (3) and spacer (4).
5. the anticorrosion rotating and clamping device of metallic conduit according to claim 1, is characterized in that: described cylinder (26) outer wall is provided with many group claws (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320855274.XU CN203665003U (en) | 2013-12-24 | 2013-12-24 | Anti-corrosion rotary clamping device for metal pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320855274.XU CN203665003U (en) | 2013-12-24 | 2013-12-24 | Anti-corrosion rotary clamping device for metal pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203665003U true CN203665003U (en) | 2014-06-25 |
Family
ID=50961337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320855274.XU Withdrawn - After Issue CN203665003U (en) | 2013-12-24 | 2013-12-24 | Anti-corrosion rotary clamping device for metal pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203665003U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108152038A (en) * | 2017-12-27 | 2018-06-12 | 中国航发哈尔滨轴承有限公司 | A kind of bearing retainer fatigue experimental device and test method |
| CN110328478A (en) * | 2019-08-02 | 2019-10-15 | 佳木斯大学 | A kind of computer pipe detection automatic welding machine people |
-
2013
- 2013-12-24 CN CN201320855274.XU patent/CN203665003U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108152038A (en) * | 2017-12-27 | 2018-06-12 | 中国航发哈尔滨轴承有限公司 | A kind of bearing retainer fatigue experimental device and test method |
| CN110328478A (en) * | 2019-08-02 | 2019-10-15 | 佳木斯大学 | A kind of computer pipe detection automatic welding machine people |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140625 Effective date of abandoning: 20200519 |
|
| AV01 | Patent right actively abandoned |