CN2141340Y - Double-driving crawling type tube cutting machine - Google Patents
Double-driving crawling type tube cutting machine Download PDFInfo
- Publication number
- CN2141340Y CN2141340Y CN 92236233 CN92236233U CN2141340Y CN 2141340 Y CN2141340 Y CN 2141340Y CN 92236233 CN92236233 CN 92236233 CN 92236233 U CN92236233 U CN 92236233U CN 2141340 Y CN2141340 Y CN 2141340Y
- Authority
- CN
- China
- Prior art keywords
- wheels
- wheel
- cutting machine
- crawling
- climbing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a double-driving crawling type tube cutting machine used for cutting metal pipes with large diameters, which comprises a machine frame, fixing chains, a transmission mechanism, a cutting milling cutter, and a wheel-crawling feed mechanism, wherein, two front crawling wheels of the wheel-crawling feed mechanism are used as driving wheels, and the rear two crawling wheels are driven by the chain wheels and chains of the front crawling wheels, to make the front and rear crawling wheels synchronously rotate and do work. Therefore, the utility model has the advantages of uniform and smooth feeding, big power, high rate of coincidence of incisions, reliable service, high durability, convenient operation and repair.
Description
The utility model relates to a kind of cutting implement of metal pipe material, and especially a kind of two driving climbed the formula pipe cutting machine.
For cutting (cut-out) large diameter metal pipe material, general use is climbed the formula pipe cutting machine and is finished.The power section of this pipe cutting machine and gearbox are fixed on the frame, and milling cutter is installed in a side of gearbox, and a climbing wheel respectively is equipped with in the forward and backward both sides of frame, and wherein two of the front wheels are driving wheels, and two wheels of back are support wheels.In addition, also connecting one at the forward and backward two ends of frame is used for pipe cutting machine is fixed on chain on the tubing.Because the walking mechanism of pipe cutting machine is single drive form of front-wheel drive, so there are some shortcomings in pipe cutting machine.The first poor performance of creeping, when facility from the bottom of tubing when creep in top, climbing wheel usually dallies on tube wall, causing creeps stops, cutting is interrupted, and just can work on so need assist by external force.It two is that cut precision is low, because milling cutter is installed in a side of frame, just be offset to the outside of climbing wheel, its bite is inevitable to produce torsion with respect to two work climbing wheels, thereby pipe cutting machine is after cutting a week around tube wall, and otch can not overlap, as cuts the tubing more than 600 mm dias, general deviation reaches more than 20 millimeters, has had a strong impact on the welding and the installation of tubing.
The purpose of this utility model is for overcoming above-mentioned weak point of the prior art, and propose a kind of each climbing wheel all two driving of dynamic driving climb formula pipe cutting machine product.
The purpose of this utility model is to realize like this.
The formula pipe cutting machine is climbed in two drivings, comprises frame 3, and fixedly chain 1, transmission mechanism 4, milling cutter 9 and climbing wheel delivering gear.Wherein, two preceding climbing wheels 10 arranged side by side are connected on the power transmission shaft, and two back climbing wheels 5 arranged side by side are connected on the rear axle.On two climbing wheels of a side, also be fixed with 6,11, two sprocket wheels of a sprocket wheel respectively and connect, and be provided with a chain tension gear 7 at the middle part of former and later two sprocket wheels with a chain 8.
Below in conjunction with embodiment and accompanying drawing, the utility model is described in detail.
Fig. 1 pipe cutting machine schematic diagram;
Be connected in the pipe cutting machine delivering gear climbing wheel of sprocket wheel is the relative opposite side that is positioned at milling cutter place side.Back climbing wheel axle be installed in frame 3 on the linking arm 2 of movable fixed.In addition, chain tension gear 7 is two-wheel regulating wheels.
The use of formula pipe cutting machine is climbed in two drivings, and is identical with the common formula pipe cutting machine of climbing, and is pipe cutting machine to be fixed on the tube wall around being cut one week of tubing with fixing chain, and in milling cutter rotation cutting, delivering gear is done circumference along tube wall and moved, thereby cuts off tubing.In the utility model, be installed in the preceding climbing wheel on the moving power transmission shaft, give the back climbing wheel by chain with transmission of power, make the rotation work done synchronously simultaneously of forward and backward two pairs of climbing wheels to form two feeds of creeping that drive, produce good working order.
Therefore, it is uniform and stable to the utlity model has feed, and power is big, the advantage that the otch coincidence factor is high. Simultaneously, this pipe cutting machine reliable operation, durability height, convenient maintenance.
Claims (4)
1, a kind of two driving climbed the formula pipe cutting machine, comprises frame, fixing chain, transmission mechanism, and milling cutter and climbing wheel delivering gear, two the preceding climbing wheels of delivering gear that are characterised in that of the present utility model are connected on the power transmission shaft, and climbing wheel is connected on the rear axle after two; On two climbing wheels of a side, also be fixed with a sprocket wheel respectively, two sprocket wheels connect with a chain, and are provided with a chain tension gear at the middle part of former and later two sprocket wheels.
2, according to the described pipe cutting machine of claim 1, the climbing wheel of the sprocket wheel that it is characterized in that being connected in the delivering gear is the relative opposite side that is positioned at milling cutter place side.
3, according to the described pipe cutting machine of claim 2, it is characterized in that back climbing wheel axle be installed in frame on the connecting wall of movable fixed.
4,, it is characterized in that chain tension gear is a two-wheel regulating wheel according to claim 1 or 3 described pipe cutting machines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92236233 CN2141340Y (en) | 1992-10-17 | 1992-10-17 | Double-driving crawling type tube cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92236233 CN2141340Y (en) | 1992-10-17 | 1992-10-17 | Double-driving crawling type tube cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2141340Y true CN2141340Y (en) | 1993-09-01 |
Family
ID=33777831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92236233 Expired - Fee Related CN2141340Y (en) | 1992-10-17 | 1992-10-17 | Double-driving crawling type tube cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2141340Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110757230A (en) * | 2019-11-29 | 2020-02-07 | 河南易沃克工业设备有限公司 | Telescopic transmission device |
| CN110814842A (en) * | 2019-11-29 | 2020-02-21 | 河南易沃克工业设备有限公司 | Rotary type cutting bevelling machine |
-
1992
- 1992-10-17 CN CN 92236233 patent/CN2141340Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110757230A (en) * | 2019-11-29 | 2020-02-07 | 河南易沃克工业设备有限公司 | Telescopic transmission device |
| CN110814842A (en) * | 2019-11-29 | 2020-02-21 | 河南易沃克工业设备有限公司 | Rotary type cutting bevelling machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |