CN205218075U - Floating groove preparation knife rest and groove preparation equipment - Google Patents
Floating groove preparation knife rest and groove preparation equipment Download PDFInfo
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- CN205218075U CN205218075U CN201520868016.4U CN201520868016U CN205218075U CN 205218075 U CN205218075 U CN 205218075U CN 201520868016 U CN201520868016 U CN 201520868016U CN 205218075 U CN205218075 U CN 205218075U
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- knife rest
- travelling carriage
- retaining wall
- slope
- base
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Abstract
The utility model discloses a floating groove preparation knife rest, including the base, the mobile station of sliding fit on the base have, installation along the gliding leading wheel of pipe inner wall on the mobile station, be equipped with the knife rest that is used for assembling the cutter on the mobile station, be equipped with the elastic drive part that keeps the leading wheel to hug closely pipe inner wall between mobile station and the base. The utility model also discloses a groove preparation equipment of having above -mentioned floating groove preparation knife rest. The utility model discloses a spring floats, realizes the unity of groove, cut in proper order through electronic knife rest, can realize the compound groove of multiple pattern, simple structure, convenient operation.
Description
Technical field
The utility model relates to tube groove manufacture field, particularly relates to a kind of floating type retaining wall on slope knife rest and retaining wall on slope equipment.
Background technology
Line pipe is the line pipe belonging to american petroleum standard, for the oil on extraction ground, vapour and water, is transported to oil and natural gas industrial enterprise by line pipe.Line pipe comprises seamless pipe and welded still pipe, and its pipe end has flush end, threaded end and female end, and its connected mode is termination welding, and box cupling connects, socket joint connection etc.
For ease of the processing of compound bevel in line pipe, such as publication number is that the Chinese patent literature of CN104028841A provides a kind of pipe fitting bevelling machine, comprise base, be located on base and the clamping device that can freely be elevated, be fixedly located at cutterhead on clamping device, be fixedly located at the knife rest on cutterhead and the cutter that is located on knife rest, clamping device clamps the bevel end of pipe fitting, cutter comprises cutoff tool and groove cutter, and cutoff tool and groove cutter are all fixedly located on knife rest; Clamping device comprises the supporting base be fixedly located on base, is fixedly located at the pivoting support on supporting base, the cam disc be located on pivoting support, is located at slide block on cam disc and jaw, supporting base is fixed with guide rail, slide block is clipped between cam disc and guide rail and slides, pivoting support is fixed with bearing support, jaw is located on bearing support, and cutterhead is fixedly located on pivoting support.
Above-mentioned beveling machine adopts clamping device to clamp the bevel end of pipe fitting, effectively avoids pipeline pinching deformation; By cutoff tool and groove cutter, swinging cut-out and groove are carried out to pipe fitting, make the vertical and groove place inclined trough surface impulse-free robustness of end face and indeformable.
Because processed line pipe is except groove more complicated, bevel angle many sizes, the circle of pipe is not the circle of standard, but oval, tube length 6 ~ 10m, and deadweight and the bending of pipe all have difficulties to processing.
The defect that existing deep hole boring lathe exists for compound bevel self, main cause is as follows:
1, do not have automatic tool changer knife rest, only fill a cutter, efficiency is too low;
2, do not have profiling floating, pipe is oval, Wall-Thickness Difference, bends and cannot change into unified groove.
Utility model content
For overcoming problems of the prior art, the utility model provides a kind of floating type retaining wall on slope knife rest and retaining wall on slope equipment, and structure is simple, and repacking cost is lower, rapid changing knife, and groove can continuous seepage, and achieves the unification of groove on cross section.
Concrete technical scheme of the present utility model is as follows:
A kind of floating type retaining wall on slope knife rest, comprises base, has the travelling carriage be slidably fitted on base,
Described travelling carriage is installed the directive wheel slided along inner-walls of duct,
Described travelling carriage is provided with the knife rest for assembling cutter,
The elastic actuating member keeping directive wheel to be close to inner-walls of duct is provided with between described travelling carriage and base.
The knife rest that the utility model adopts is electric driving tool post, and cutter clamping is fast, and efficiency is high; In tool cutting process, directive wheel is close to inner-walls of duct all the time, keeps cutter to have identical cutting depth or angle at pipe end, and to meet the needs of oval ducts processing, retaining wall on slope uniform depth, precision is high, and speed is fast.
Preferably, described base is provided with the guide rail that spacing travelling carriage slides, and controls the movement of travelling carriage, is conducive to cutter and has identical cutting depth to pipe fitting different parts, thus form identical bevel angle.
Slide precision for what control travelling carriage, as preferably, described guide rail is dovetail guide, and travelling carriage has the dovetail groove matched with described dovetail guide.
Preferably, described travelling carriage is provided with wheel stand, and wheel stand has wheel shaft, and directive wheel is arranged on wheel shaft.
In the utility model, because directive wheel is relative with rest position fixing, when directive wheel slides along pipe fitting inner wall, cutter is kept to press pipe fitting, to cut formation groove.
Preferably, described wheel stand is bolted on travelling carriage, and travelling carriage has multiple position adjustments holes of matching with described bolt.
By changing the position adjustments hole with bolt contraposition, regulating the distance between directive wheel and knife rest, to adapt to the pipe fitting processing of different-thickness, also can be used for the groove cutting different angles.
Preferably, the side of described base is provided with fixed head, and travelling carriage is provided with the guide post through described fixed head, and described elastic actuating member is the stage clip be set in outside guide post.Stage clip remains the thrust to travelling carriage, makes directive wheel touch inner-walls of duct.
Preferably, in described fixed head, threaded engagement has regulating sleeve, and described guide post is located in regulating sleeve, and one end of described regulating sleeve has the gripper shoe compressed mutually with stage clip, and the other end of stage clip props up travelling carriage.By turning the regulating sleeve in fixed head, change stage clip to the thrust of travelling carriage, to be adapted to the retaining wall on slope of irregularly shaped pipeline.
A kind of retaining wall on slope equipment, comprises the body of lathe bed, clamps and drives the rotary chuck of pipeline, and the roller of supporting pipeline, the described body of lathe bed is equipped with above-mentioned floating type retaining wall on slope knife rest.
Retaining wall on slope equipment of the present utility model, utilizes rotary chuck to clamp one end of pipeline, driving pipe fitting to rotate, being arranged on the floating type retaining wall on slope knife rest of the pipe fitting other end for cutting groove.
Preferably, the side of the described body of lathe bed is provided with the guide holder arranged along pipeline axial, and described base sliding is engaged on guide holder.According to the length of pipeline, the position of retaining wall on slope knife rest on mobile guide seat, to be adapted to different length pipe fitting.
Preferably, described guide holder is provided with the screw body driving base to slide, and accurately can control the position of retaining wall on slope knife rest.
The utility model adopts spring floating, realizes the unification of groove; Cut successively by electric driving tool post, multiple pattern compound bevel can be realized; Structure is simple, easy to operate.
Accompanying drawing explanation
Fig. 1 is the structural representation of retaining wall on slope knife rest in the utility model;
Fig. 2 is another view of retaining wall on slope knife rest in the utility model;
Fig. 3 is the structural representation of groove process equipment in the utility model.
Detailed description of the invention
As depicted in figs. 1 and 2, a kind of floating type retaining wall on slope knife rest, comprise base 2, there is the travelling carriage 3 be slidably fitted on base 2, travelling carriage 3 being installed along the directive wheel 6 of pipeline 1 inwall slip and the knife rest 4 for assembling cutter, between travelling carriage 3 and base 2, being provided with the stage clip keeping directive wheel 6 to be close to pipeline 1 inwall.
Knife rest 4 in the present embodiment can equip three different cutters simultaneously, for processing the groove of different angles, and cutter easy switching.
Base 2 is provided with the dovetail guide that spacing travelling carriage 3 slides, and travelling carriage 3 has the dovetail groove matched with dovetail guide.
Travelling carriage 3 is provided with wheel stand 5, wheel stand 5 is bolted on travelling carriage 3, travelling carriage 3 has multiple position adjustments holes of matching with bolt hole 7, by changing the position adjustments hole with bolt hole contraposition, regulate the distance between directive wheel 6 and knife rest, to adapt to the pipe fitting processing of different-thickness.Wheel stand 5 has wheel shaft, and directive wheel 6 is arranged on wheel shaft.
The side of base 2 is provided with fixed head 12, and travelling carriage 3 is provided with the guide post 10 through fixed head 12, and in fixed head 12, threaded engagement has regulating sleeve 9, and guide post 10 is located in regulating sleeve 9.One end of regulating sleeve 9 has the gripper shoe 11 compressed mutually with stage clip 8, and the other end of stage clip props up travelling carriage.By turning the regulating sleeve in fixed head, change stage clip to the thrust of travelling carriage, to be adapted to the retaining wall on slope of different-diameter pipe fitting.
Retaining wall on slope equipment as shown in Figure 3, comprises the body of lathe bed 22, guide holder 21, motor 24, rotary chuck 23, support roller 25, floating type retaining wall on slope knife rest 26, awards oily device 27, boring bar support 28 and boring bar fixed mount 29.
Rotary chuck 23 clamps one end of pipeline, drives pipe fitting to rotate, is arranged on the floating type retaining wall on slope knife rest 26 of the pipe fitting other end for finished edge.The base 2 of floating type retaining wall on slope knife rest 26 can slide on guide holder 21, to be adapted to the retaining wall on slope of different length pipeline, and screw body can be utilized to regulate the position of floating type retaining wall on slope knife rest 26.
The foregoing is only better implementation example of the present utility model, be not limited to the utility model, all within the utility model spirit and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (10)
1. a floating type retaining wall on slope knife rest, comprises base, it is characterized in that, has the travelling carriage be slidably fitted on base,
Described travelling carriage is installed the directive wheel slided along inner-walls of duct,
Described travelling carriage is provided with the knife rest for assembling cutter,
The elastic actuating member keeping directive wheel to be close to inner-walls of duct is provided with between described travelling carriage and base.
2. floating type retaining wall on slope knife rest as claimed in claim 1, it is characterized in that, described base is provided with the guide rail that spacing travelling carriage slides.
3. floating type retaining wall on slope knife rest as claimed in claim 2, is characterized in that, described guide rail is dovetail guide, and travelling carriage has the dovetail groove matched with described dovetail guide.
4. floating type retaining wall on slope knife rest as claimed in claim 1, it is characterized in that, described travelling carriage is provided with wheel stand, and wheel stand has wheel shaft, and directive wheel is arranged on wheel shaft.
5. floating type retaining wall on slope knife rest as claimed in claim 4, it is characterized in that, described wheel stand is bolted on travelling carriage, and travelling carriage has multiple position adjustments holes of matching with described bolt.
6. floating type retaining wall on slope knife rest as claimed in claim 1, it is characterized in that, the side of described base is provided with fixed head, and travelling carriage is provided with the guide post through described fixed head, and described elastic actuating member is the stage clip be set in outside guide post.
7. floating type retaining wall on slope knife rest as claimed in claim 6, it is characterized in that, in described fixed head, threaded engagement has regulating sleeve, and described guide post is located in regulating sleeve, one end of described regulating sleeve has the gripper shoe compressed mutually with stage clip, and the other end of stage clip props up travelling carriage.
8. a retaining wall on slope equipment, comprises the body of lathe bed, clamps and drives the rotary chuck of pipeline, and the roller of supporting pipeline, it is characterized in that, the described body of lathe bed is equipped with the floating type retaining wall on slope knife rest as described in any one of claim 1 ~ 7.
9. retaining wall on slope equipment as claimed in claim 8, is characterized in that, the side of the described body of lathe bed is provided with the guide holder arranged along pipeline axial, and described base sliding is engaged on guide holder.
10. retaining wall on slope equipment as claimed in claim 9, is characterized in that, described guide holder is provided with the screw body driving base to slide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520868016.4U CN205218075U (en) | 2015-11-03 | 2015-11-03 | Floating groove preparation knife rest and groove preparation equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520868016.4U CN205218075U (en) | 2015-11-03 | 2015-11-03 | Floating groove preparation knife rest and groove preparation equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205218075U true CN205218075U (en) | 2016-05-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520868016.4U Active CN205218075U (en) | 2015-11-03 | 2015-11-03 | Floating groove preparation knife rest and groove preparation equipment |
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| Country | Link |
|---|---|
| CN (1) | CN205218075U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113020634A (en) * | 2021-03-12 | 2021-06-25 | 大连工业大学 | Self-adaptive processing machine tool for beveling elbow pipe fitting |
| CN113500428A (en) * | 2021-07-24 | 2021-10-15 | 浙江威尼特机械科技有限公司 | Beveling machine |
| CN113909506A (en) * | 2021-11-01 | 2022-01-11 | 济南泰成科技有限公司 | Split type removal does not fall processing structure of wheel |
-
2015
- 2015-11-03 CN CN201520868016.4U patent/CN205218075U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113020634A (en) * | 2021-03-12 | 2021-06-25 | 大连工业大学 | Self-adaptive processing machine tool for beveling elbow pipe fitting |
| CN113500428A (en) * | 2021-07-24 | 2021-10-15 | 浙江威尼特机械科技有限公司 | Beveling machine |
| CN113909506A (en) * | 2021-11-01 | 2022-01-11 | 济南泰成科技有限公司 | Split type removal does not fall processing structure of wheel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 312300 Xiaoyue Street Industrial Zone, Shangyu District, Shaoxing City, Zhejiang Province Patentee after: Zhejiang Taifu Seamless Steel Pipe Co., Ltd Address before: 312367 Small Town Industrial Zone, Shangyu District, Zhejiang, Shaoxing Patentee before: Zhejiang Gross Seamless Tube Co., Ltd. |
|
| CP03 | Change of name, title or address |