CN107470452A - A kind of inner surface of pipe fitting pit processing unit (plant) - Google Patents
A kind of inner surface of pipe fitting pit processing unit (plant) Download PDFInfo
- Publication number
- CN107470452A CN107470452A CN201710718742.1A CN201710718742A CN107470452A CN 107470452 A CN107470452 A CN 107470452A CN 201710718742 A CN201710718742 A CN 201710718742A CN 107470452 A CN107470452 A CN 107470452A
- Authority
- CN
- China
- Prior art keywords
- rod
- interior bar
- outer tube
- pointed cone
- pipe fitting
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D31/00—Other methods for working sheet metal, metal tubes, metal profiles
- B21D31/06—Deforming sheet metal, tubes or profiles by sequential impacts, e.g. hammering, beating, peen forming
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
Abstract
The present invention relates to a kind of inner surface of pipe fitting pit processing unit (plant), including frame, the motor being arranged in frame, the drive being connected with motor output end, the eccentric shaft being connected with drive, the sliding block being connected on eccentric shaft, the body of rod being arranged in frame, the middle part of the body of rod is connected by rotary shaft with gantry rotation, the body of rod end offers cell body, the sliding block is located in cell body, the body of rod head end is provided with pointed cone, along the radial direction of the body of rod, the pointed cone is laid around body of rod even circumferential, along the axial direction of the body of rod, the pointed cone is set in a row, and at least provided with three rows, the body of rod is by outer tube and interior bar) form, the interior bar is plugged in outer tube, and the interior bar can stretch along outer tube, the outer tube is connected by rotary shaft with gantry rotation, the pointed cone is arranged in interior bar.Compared with prior art, the present invention is simple in construction, easily fabricated, high in machining efficiency.
Description
Technical field
The present invention relates to a kind of processing unit (plant), more particularly, to a kind of inner surface of pipe fitting pit processing unit (plant).
Background technology
In many friction pairs with relative motion, friction bore area must generate oil-bearing structure, to store lubrication
Oil, reduces friction and abrasion, ensures the life-span of kinematic pair.The processing of generally use flat top honing finally processes work as bore area
Sequence, to form overlapping curve plough groove type flat-top oil-bearing structure；Or it is to cylinder sleeve bore chrome-faced using spongy chromium plating method
Inverse electrolysis is carried out after hard chrome plating, its surface forms netted groove formula oil-bearing structure, then the technical process of Honing process.
Flat top honing and spongy chromium plating method can with improving friction pair to a certain extent wearabilities.But due to
Netted groove is communicated with one another, and the lubricating oil being stored in groove will be extruded along groove, and the raising in friction pair life-span is not
Significantly.
Chinese patent CN1207975A discloses a kind of surface pit machining method and device.It is using one or more
Spherical tool head, it is relatively moved along processing plane or curved surface, while apply low-frequency vibration in tool heads, by vibration
Impact forms pit in work surface.But due to a cutter, the tool sharpening efficiency are only set in the patent on knife bar
It is relatively low, and for the larger pipe fitting processing of depth, it is necessary to mobile pipe fitting, and for the larger pipe fitting of weight, it moves ratio
More difficult, for fixed pipe fitting, said apparatus can not meet the requirement of working depth.
The content of the invention
It is an object of the present invention to overcome the above-mentioned drawbacks of the prior art and provide one kind is simple in construction, is easy to
Manufacture, the inner surface of pipe fitting pit processing unit (plant) of efficiency high.
The purpose of the present invention can be achieved through the following technical solutions：
A kind of inner surface of pipe fitting pit processing unit (plant), including frame, be arranged in frame motor, with motor output end connect
The drive that connects, the eccentric shaft being connected with drive, the sliding block being connected on eccentric shaft, the body of rod being arranged in frame, it is described
The middle part of the body of rod is connected by rotary shaft with gantry rotation, and the body of rod end offers cell body, and the sliding block is located in cell body,
The body of rod head end is provided with pointed cone, and along the radial direction of the body of rod, the pointed cone is laid around body of rod even circumferential, along the axial direction side of the body of rod
To, the pointed cone is set in a row, and at least provided with three rows.
The body of rod is by outer tube and interior bar) form, the interior bar is plugged in outer tube, and the interior bar can stretch along outer tube
Contracting, the outer tube are connected by rotary shaft with gantry rotation, and the pointed cone is arranged in interior bar.
The interior bar is interval with spliced eye along its length, and the outer tube is interval with spliced eye along its length, leads to
Cross spliced eye and stretch into outer tube and interior bar fastening and positioning that the spliced eye to align realizes interior bar and outer tube.
The pointed cone is directly welded in interior bar, or pointed cone and interior bar are formed in one structure.
The motor connects drive through belt pulley and belt.
In use, the body of rod is deep into inside pipe fitting, motor driven drive rotates, and drive rotates drives bias simultaneously
Axle rotates, and the rotational band movable slider of eccentric shaft rotates, and because sliding block is located in cell body, therefore, is driven in sliding block rotation process
Body of rod vertical tremor, the pointed cone vibration of body of rod head end, impact inner surface of pipe fitting forms the pit of certain depth, because the body of rod can be stretched
Contracting, therefore, can be processed in the inner surface to inner surface of pipe fitting different length., can not be to generation because the body of rod is scalable
Processing pipe fitting moves, it is possible to processes the inner surface of pipe fitting of different depth, meets the needs of different processing requests.
Can be by adjusting the frequency of motor, and by setting the size of eccentric shaft, sliding block, cell body to adjust the body of rod
Oscillation Amplitude, and then realize different pit depths.
Compared with prior art, the present invention has advantages below and beneficial effect：
(1) pit processing method efficiency high, due to the radial direction along the body of rod, the pointed cone is laid around body of rod even circumferential,
Along the axial direction of the body of rod, the pointed cone is set in a row, and at least provided with three rows, therefore, pipe can be realized during vibration
Part inner surface has more percussion, realizes multiple pits.
(2) because the body of rod is scalable, therefore, can be processed in the inner surface to inner surface of pipe fitting different length.By
It is scalable in the body of rod, generation processing pipe fitting can not be moved, it is possible to process the inner surface of pipe fitting of different depth, meet not
With the demand of processing request.
Brief description of the drawings
Fig. 1 is inner surface of pipe fitting pit processing unit (plant) main structure diagram；
Fig. 2 is inner surface of pipe fitting pit processing unit (plant) overlooking the structure diagram.
Embodiment
The present invention is described in detail with specific embodiment below in conjunction with the accompanying drawings.
Embodiment
A kind of inner surface of pipe fitting pit processing unit (plant), as shown in Figure 1 and Figure 2, including frame 1, the electricity that is arranged in frame 1
Machine 2, the drive 3 being connected with the output end of motor 2, the eccentric shaft 4 being connected with drive 3, the sliding block 5 being connected on eccentric shaft 4,
The body of rod 6 being arranged in frame 1, the middle part of the body of rod 6 are rotatablely connected by rotary shaft 7 and frame 1, and the end of the body of rod 6 offers groove
Body 8, sliding block 5 are located in cell body 8, and the head end of the body of rod 6 is provided with pointed cone 9, and along the radial direction of the body of rod 6, pointed cone 9 surrounds the even circumferential of the body of rod 6
Laying, along the axial direction of the body of rod 6, pointed cone 9 is set in a row, and at least provided with three rows.
The body of rod 6 is made up of outer tube 61 and interior bar 62, and interior bar 62 is plugged in outer tube 61, and interior bar 62 can stretch along outer tube 61
Contracting, outer tube 61 are rotatablely connected by rotary shaft 7 and frame 1, and pointed cone 9 is arranged in interior bar 62.
Interior bar 62 is interval with spliced eye along its length, and outer tube 61 is interval with spliced eye along its length, by inserting
Connect hole and stretch into outer tube 61 and interior bar 62 fastening and positioning that the spliced eye to align realizes interior bar 62 and outer tube 61.
Pointed cone 9 is directly welded in interior bar 62, or pointed cone 9 and interior bar 62 are formed in one structure.
Motor 2 connects drive 3 through belt pulley and belt 10.
In use, the body of rod 6 is deep into inside pipe fitting, motor 2 drives drive 3 to rotate, and drive 3 is rotated and driven simultaneously
Eccentric shaft 4 rotates, and the rotational band movable slider 5 of eccentric shaft 4 rotates, and because sliding block 5 is located in cell body 8, therefore, is rotated in sliding block 5
During drive the vertical tremor of the body of rod 6, the pointed cone 9 of the head end of the body of rod 6 vibrates, and impact inner surface of pipe fitting forms the recessed of certain depth
Hole, because the body of rod 6 is scalable, therefore, can be processed in the inner surface to inner surface of pipe fitting different length.Due to the body of rod 6
It is scalable, generation processing pipe fitting can not be moved, it is possible to process the inner surface of pipe fitting of different depth, meet different processing
It is required that demand.
Can be by adjusting the frequency of motor 2, and by setting the size of eccentric shaft 4, sliding block 5, cell body 8 to adjust bar
The Oscillation Amplitude of body 6, and then realize different pit depths.
The above-mentioned description to embodiment is understood that for ease of those skilled in the art and using invention.
Person skilled in the art obviously can easily make various modifications to these embodiments, and described herein general
Principle is applied in other embodiment without by performing creative labour.Therefore, the invention is not restricted to above-described embodiment, ability
Field technique personnel do not depart from improvement that scope made and modification all should be the present invention's according to the announcement of the present invention
Within protection domain.
Claims (5)
1. a kind of inner surface of pipe fitting pit processing unit (plant), including frame (1), the motor (2) and motor that are arranged in frame (1)
(2) drive (3) of output end connection, the eccentric shaft (4), the sliding block that is connected on eccentric shaft (4) that are connected with drive (3)
(5) body of rod (6), being arranged in frame (1), the middle part of the body of rod (6) are rotatablely connected by rotary shaft (7) and frame (1),
The body of rod (6) end offers cell body (8), and the sliding block (5) is located in cell body (8), it is characterised in that the body of rod (6)
Head end is provided with pointed cone (9), and along the radial direction of the body of rod (6), the pointed cone (9) is laid around the body of rod (6) even circumferential, along the body of rod (6)
Axial direction, the pointed cone (9) sets in a row, and at least provided with three rows.
A kind of 2. inner surface of pipe fitting pit processing unit (plant) according to claim 1, it is characterised in that the body of rod (6) by
Outer tube (61) and interior bar (62)) composition, the interior bar (62) is plugged in outer tube (61), and the interior bar (62) can be along outer tube
(61) stretch, the outer tube (61) is rotatablely connected by rotary shaft (7) and frame (1), and the pointed cone (9) is arranged on interior bar (62)
On.
A kind of 3. inner surface of pipe fitting pit processing unit (plant) according to claim 2, it is characterised in that interior bar (62) edge
Length direction is interval with spliced eye, and the outer tube (61) is interval with spliced eye along its length, is stretched into by spliced eye outer
Pipe (61) realizes the fastening and positioning of interior bar (62) and outer tube (61) with the spliced eye to be aligned in interior bar (62).
4. a kind of inner surface of pipe fitting pit processing unit (plant) according to claim 2, it is characterised in that the pointed cone (9) is straight
Connect and be welded in interior bar (62), or pointed cone (9) and interior bar (62) are formed in one structure.
A kind of 5. inner surface of pipe fitting pit processing unit (plant) according to claim 1, it is characterised in that motor (2) warp
Belt pulley and belt (10) connection drive (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710718742.1A CN107470452A (en) | 2017-08-21 | 2017-08-21 | A kind of inner surface of pipe fitting pit processing unit (plant) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710718742.1A CN107470452A (en) | 2017-08-21 | 2017-08-21 | A kind of inner surface of pipe fitting pit processing unit (plant) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107470452A true CN107470452A (en) | 2017-12-15 |
Family
ID=60601947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710718742.1A Pending CN107470452A (en) | 2017-08-21 | 2017-08-21 | A kind of inner surface of pipe fitting pit processing unit (plant) |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107470452A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109530537A (en) * | 2018-11-20 | 2019-03-29 | 中北大学 | Magnetic force micro-pits machining device |
| CN112239293A (en) * | 2020-09-23 | 2021-01-19 | 南阳市宣溢环保设备股份有限公司 | Method for restoring and treating eutrophic water body |
| CN112250192A (en) * | 2020-09-23 | 2021-01-22 | 南阳市宣溢环保设备股份有限公司 | Filler capable of greatly enhancing purification efficiency of constructed wetland and wetland bed |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10272519A (en) * | 1997-03-31 | 1998-10-13 | Hitachi Cable Ltd | Manufacture of dimple tube |
| CN1207975A (en) * | 1998-07-03 | 1999-02-17 | 杭州电子工业学院 | Surface pit machining method and equipment |
| CN205702721U (en) * | 2016-04-15 | 2016-11-23 | 宝鸡拓普达钛业有限公司 | Inwall process equipment |
| CN106670587A (en) * | 2017-01-24 | 2017-05-17 | 浙江工业大学 | Short-distance pipeline inner wall bionic groove surface machining device and method |
| CN207222705U (en) * | 2017-08-21 | 2018-04-13 | 上海奥林汽车配件有限公司 | Inner surface of pipe fitting pit processing unit (plant) |
-
2017
- 2017-08-21 CN CN201710718742.1A patent/CN107470452A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10272519A (en) * | 1997-03-31 | 1998-10-13 | Hitachi Cable Ltd | Manufacture of dimple tube |
| CN1207975A (en) * | 1998-07-03 | 1999-02-17 | 杭州电子工业学院 | Surface pit machining method and equipment |
| CN205702721U (en) * | 2016-04-15 | 2016-11-23 | 宝鸡拓普达钛业有限公司 | Inwall process equipment |
| CN106670587A (en) * | 2017-01-24 | 2017-05-17 | 浙江工业大学 | Short-distance pipeline inner wall bionic groove surface machining device and method |
| CN207222705U (en) * | 2017-08-21 | 2018-04-13 | 上海奥林汽车配件有限公司 | Inner surface of pipe fitting pit processing unit (plant) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109530537A (en) * | 2018-11-20 | 2019-03-29 | 中北大学 | Magnetic force micro-pits machining device |
| CN112239293A (en) * | 2020-09-23 | 2021-01-19 | 南阳市宣溢环保设备股份有限公司 | Method for restoring and treating eutrophic water body |
| CN112250192A (en) * | 2020-09-23 | 2021-01-22 | 南阳市宣溢环保设备股份有限公司 | Filler capable of greatly enhancing purification efficiency of constructed wetland and wetland bed |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107470452A (en) | A kind of inner surface of pipe fitting pit processing unit (plant) | |
| US9950403B2 (en) | Device for grinding and deburring a flat workpiece | |
| CN204122791U (en) | Drilling equipment | |
| CN207402161U (en) | Reciprocating drilling equipment | |
| CN103707170B (en) | Drive type reversion polisher | |
| CN105150047B (en) | A kind of method and apparatus of removal crankshaft oil hole burr | |
| BR112012011516B1 (en) | axial machining device and method of performing axial machining on a workpiece | |
| CN209062725U (en) | A kind of oil pipe weld seam deburred protective device | |
| CN211332530U (en) | Steel pipe port burr trimming device | |
| CN109138842A (en) | One kind can reaming helicoid hydraulic motor | |
| CN201863060U (en) | Steel tube burnish machine | |
| CN108941656A (en) | A kind of drilling machine being machined anti-Drill Crack | |
| CN207222705U (en) | Inner surface of pipe fitting pit processing unit (plant) | |
| CN106644563B (en) | A kind of intelligence soil sampler | |
| CN205803995U (en) | A kind of novel cloth inspecting machine | |
| CN108044695B (en) | A kind of mechanical torsional oscillation platform based on space cam | |
| CN206500705U (en) | Beveler inside and outside a kind of general caliber | |
| CN106938482B (en) | Saw blade with left and right flat hard alloy teeth and full-automatic front angle grinding device thereof | |
| CN108041800A (en) | A kind of sanding device and its sanding processing method | |
| CN207143450U (en) | A kind of cross lapping machine with cleaning device | |
| CN101865266A (en) | Reciprocating mechanism and method for converting rotary motion into reciprocating motion | |
| CN205950477U (en) | Glass steel screen pipe slot machine | |
| CN208262472U (en) | A kind of annular is redrilled with gear-hobbing machine burr remover | |
| CN205129599U (en) | Cutter passivation machine | |
| CN205464439U (en) | Annular drilling equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |