CN103363243B - Device for dressing candlestick inner pipe - Google Patents
Device for dressing candlestick inner pipe Download PDFInfo
- Publication number
- CN103363243B CN103363243B CN201310340348.0A CN201310340348A CN103363243B CN 103363243 B CN103363243 B CN 103363243B CN 201310340348 A CN201310340348 A CN 201310340348A CN 103363243 B CN103363243 B CN 103363243B
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- Prior art keywords
- blind hole
- hole
- guiding body
- rotation body
- rotation
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- 238000009966 trimming Methods 0.000 claims description 21
- 239000007787 solid Substances 0.000 claims description 15
- 238000009434 installation Methods 0.000 claims description 12
- 239000004575 stone Substances 0.000 claims description 11
- 230000006835 compression Effects 0.000 claims description 4
- 238000007906 compression Methods 0.000 claims description 4
- 238000006073 displacement reaction Methods 0.000 description 3
- 230000003746 surface roughness Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
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- Transmission Devices (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The invention discloses a device for dressing a candlestick inner pipe. The device for dressing the candlestick inner pipe is characterized by comprising a guide body, a manually operated feed mechanism and a universal connection mechanism. The guide body is provided with an axial connection blind hole, the manually operated feed mechanism is provided with a connection part, and the universal connection mechanism is composed of a front adapting piece (8), a pressing tile (9), a pressing screw ring (10) and a back adapting piece (11), the front adapting piece comprises a connector (8-1) and an axial connecting slotted hole (8-3), the connecting slotted hole comprises a rotation body bottom (8-3-1) and a stepped inner hole (8-3-2), the pressing tile comprises an axial hole (9-1) of a rotation body opening (9-2), and the back adapting piece comprise a rotation body (11-1) and a connection sleeve (11-3). The rotation body bottom, the rotation body opening and the rotation body are matched in shape and size, the end portion and the right side of the rotation body are connected with the rotation body bottom and the rotation body respectively, the stepped inner hole is sleeved with the pressing tile and the outer ring of the pressing screw ring, the connector is connected with the axial connecting blind hole, and the connection part is connected with the axial blind hole. Therefore, the device for dressing the candlestick inner pipe is long in service life.
Description
Technical field
The invention belongs to mechanical field, specifically belong to pipe trimming apparatus in a kind of candlestick chart.
Technical background
In some special machine systems, there is pipe in a kind of candlestick chart, shown in Figure 1, this inner tube diameter is that interconnective trapezoid shaped groove and trapezoid shaped projection are formed by radial cross section, is axially become to twine angle distribution along internal diameter axial screw by trapezoid shaped groove and trapezoid shaped projection and is formed.This trapezoid shaped groove becomes to twine along internal diameter axial screw the lines that angle distribution formed and is called negative line, and trapezoid shaped is protruding to be become to twine along internal diameter axial screw the lines that angle distribution formed and be called land.In this candlestick chart, the surface roughness requirements of pipe is higher, and the strength of materials requires also very high.After adopting Conventional processing methods processing, surface roughness not easily reaches technical requirements completely.Need to use trimming apparatus to repair, make it the technical requirements reaching regulation.Pipe trimming apparatus in existing a kind of candlestick chart, shown in Fig. 2, Fig. 3 and Fig. 4, it comprises guiding body 1, repaiies line feed mechanism 2, manual driving mechanism 4, guide pin 5, front guide sleeve 6 and rear guide sleeve 7; The installation blind slot 1-2 there is in the middle part of described guiding body 1 installation groove 1-1 perpendicular to axial direction, being extended radially inwardly by periphery, install bottom blind slot 1-2 and there is the spring mounting hole 1-2-1 that two are symmetrical in installation groove 1-1 distribution, rear end has axial screw thread and connects blind hole 1-3, and the radial cross section installing groove 1-1 has guide pin and connects blind hole 1-4; Described front guide sleeve 6 and rear guide sleeve 7 are set in the front and back ends of guiding body 1; Described repair line feed mechanism 2 by repairing line oilstone 2-1, oil stone base 2-2, guide pin 5, spring 2-4, attachment screw 2-5, adjusting screw 2-6 form; The described line oilstone 2-1 that repaiies is installed in oil stone base 2-2, oil stone base 2-2 top is installed in the installation blind slot 1-2 of guiding body 1, middle part is installed on guiding body 1 and installs in groove 1-1, its lower end screw thread is connected with screw 2-5, the location, shoulder hole place of the installation groove 1-1 end of nut portion in body 1 of attachment screw 2-5; Spring 2-4 is arranged in spring mounting hole 1-2-1, adjusting screw 2-6 is arranged in the tapped hole of described spring mounting hole 1-2-1, spring 2-4 upper-end surface contacts with the lower end surface on oil stone base 2-2 top, bottom is supported by adjusting screw, and two are symmetrical in the lower end surface that the spring 2-4 installing groove 1-1 distribution supports oil stone base 2-2 top jointly; The guide pin that guide pin 5 one end is installed on guiding body 1 connects in blind hole 1-4; The joint 4-1 of described manual driving mechanism 4 front end is connected blind hole 1-3 with the axial screw thread of described guiding body 1 rear end and directly connects.
Axial screw thread due to body 1 rear end of leading connects blind hole 1-3 and is directly connected with the joint 4-1 of manual driving mechanism 4, in use, guide pin 5 one end is arranged in the connection blind hole 1-4 of guiding body 1, the other end embeds in workpiece negative line, when manual driving mechanism 4 does axial motion by connection part promotion guiding body 1, guide pin 5 twines with the spiral of workpiece negative line the rotation that angle produces circumferencial direction, thus drive guide way 1 to do to rotate and axial compound motion, manual driving mechanism 4 is by the free-hand assurance of finishing workman, manual driving mechanism 4 does not have the rotation of circumferencial direction, thus the joint 4-1 of manual driving mechanism 4 connects between blind hole 1-3 just create relative rotation with the axial screw thread of guiding body 1 rear end, this rotates wearing and tearing joint 4-1 relatively, be threaded blind hole 1-3, the body 1 that leads when exiting easily comes off in interior pipe, shorten device working life, reduce dressing efficiency, rotate forward and cause manual driving mechanism 4 gripping site and palmistry to rotation, friction palm, produce limbs harm.
Summary of the invention
The technical problem to be solved in the present invention is to provide pipe trimming apparatus in life-span higher, safe and reliable candlestick chart.
For solving the problems of the technologies described above, pipe trimming apparatus in candlestick chart of the present invention, comprises guiding body, repaiies line feed mechanism, manual driving mechanism, front guide sleeve and rear guide sleeve;
The installation blind slot in the middle part of described guiding body, there is installation groove perpendicular to axial direction, being extended radially inwardly by periphery, install blind slot) bottom have two be symmetrical in install groove distribution spring mounting holes, rear end has axis and connects blind hole, and the radial cross section installing groove has connection blind hole;
Described front guide sleeve and rear guide sleeve are set in the front-end and back-end of guiding body;
Described repair line feed mechanism by repairing line oilstone, oil stone base, guide pin spring, attachment screw, adjusting screw form; Described line oilstone of repairing is installed in oil stone base; Described oil stone base top is installed in the installation blind slot of guiding body, and middle part is installed on guiding body and installs in groove, and its lower end is connected with screw; Spring fitting is in spring mounting hole, and adjusting screw is arranged in the tapped hole of described spring mounting hole, and guide pin is installed and connected in blind hole;
Described manual driving mechanism has joint;
It is characterized in that; This device also comprises a Universal connecting mechanism, and this Universal connecting mechanism one end is connected blind hole with the axial screw thread of described guiding body rear end and connects; The other end is connected with the joint of described manual driving mechanism;
Described Universal connecting mechanism comprises front link, pressure watt, compresses bung flange and rear connectors; Described front link is connected slotted eye by connecting head with connecting body and axle and forms; Described connecting head is positioned at one end of connecting body, and it is coaxial with connecting body that axle connects slotted eye; Described connection slotted eye is formed with stepped shaft endoporus by bottom rotator shaped;
Described pressure watt has axial bore, and one end is rotator shaped mouth;
Described compression bung flange has axis hole;
Described rear connectors is integrally made up of successively solid of rotation, connecting rod and connecting sleeve, and described connecting sleeve has axle blind hole;
Bottom described rotator shaped, the geomery of rotator shaped mouth and solid of rotation is suitable;
Be abutted against mutually bottom the end of described solid of rotation and rotator shaped; Right side is abutted against mutually with rotator shaped mouth;
Described pressure watt is set on the stepped shaft endoporus of front link successively with the cylindrical compressing bung flange.
The connecting head of described link is connected blind hole with the axis of the rear end of described guiding body and connects; The described joint of manual driving mechanism is connected with the axle blind hole of the connecting sleeve of rear connectors;
Bottom described rotator shaped, the shape of rotator shaped mouth and solid of rotation is clip the hemisphere bodily form at one end or two ends, the semiellipse bodily form or cone shape;
Described connecting head is threaded connector;
Described axle blind hole is thread spindle blind hole.
Compared with prior art, the present invention has following beneficial effect;
Because device of the present invention also comprises a Universal connecting mechanism, during use, connecting head is connected blind hole with the axis of the guiding body of pipe trimming apparatus in candlestick chart and connects, and axle blind hole end is connected with the joint of the manual driving mechanism of candlestick chart trimming apparatus, contact with solid of rotation bottom described front link rotator shaped, relatively rotate between them, there is no axial displacement, thus eliminate existing following technical problem when not having Universal connecting mechanism, the axial screw thread of former guiding body rear end connects blind hole and is directly connected with the joint of manual driving mechanism, existing in use, guide pin one end is in the connection blind hole of guiding body, in the other end embeds in pipe negative line, when manual driving mechanism does axial motion by connection part promotion guiding body, guide pin twines with the spiral of interior pipe negative line the rotation that angle produces circumferencial direction, and manual driving mechanism is by the free-hand assurance of the personnel of repairing, manual driving mechanism does not twine with the spiral of interior pipe negative line the rotation that angle produces circumferencial direction, thus the joint of manual driving mechanism connects blind hole just create relative rotation with the axial screw thread of guiding body rear end.This rotates relatively by wearing and tearing joint, be threaded blind hole, and the body that leads when exiting easily comes off in interior pipe, thus shortens the working life of device, reduces dressing efficiency; Rotate forward and cause manual driving mechanism gripping site and palmistry to rotation, friction palm, produce limbs harm.Thus working life is higher and more safe and reliable.
Accompanying drawing explanation
Fig. 1 is the partial sectional view of candlestick chart inner tube structure;
Fig. 2 is pipe trimming apparatus structural representation in candlestick chart in prior art;
Fig. 3 is the plan view of Fig. 2;
Fig. 4 is that the A-A of Fig. 3 is to sectional view;
Fig. 5 is pipe trimming apparatus structure structural representation in candlestick chart of the present invention;
Fig. 6 is the structural representation of Universal connecting mechanism;
Fig. 7 is front connecting-piece structure schematic diagram.
Embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail.
Because pipe trimming apparatus in candlestick chart of the present invention is to add a Universal connecting mechanism relative to improving done by prior art in background technique.Thus, embodiment part, only stresses the embodiment of the Universal connecting mechanism 3 that hinge structure of the present invention increases.
Shown in Figure 5, in candlestick chart of the present invention, pipe trimming apparatus comprises guiding body 1, repaiies line feed mechanism 2, manual driving mechanism 4, and front guide sleeve 6 and rear guide sleeve 7, is characterized in that; This device also comprises a Universal connecting mechanism, and this Universal connecting mechanism one end is connected blind hole 1-3 with the axis of described guiding body 1 rear end and connects; The other end is connected with the joint 4-1 of described manual driving mechanism 4.
Shown in Fig. 6 and Fig. 7, described Universal connecting mechanism, comprises front link 8, pressure watts 9, compresses bung flange 10 and rear connectors 11; It is characterized in that; Described front link 8 is connected slotted eye 8-3 by threaded connector 8-1 with connecting body 8-2 and axle and forms; Described threaded connector 8-1 is positioned at one end of connecting body 8-2, and it is coaxial with connecting body 8-2 that axle connects slotted eye 8-3; Described connection slotted eye 8-3 is made up of 8-3-1 bottom rotator shaped and stepped shaft endoporus 8-3-2; Described pressure watts 9 has axial bore 9-1, and one end is rotator shaped mouth 9-2; Described compression bung flange 10 has axis hole 10-1; Described rear connectors 11 is integrally made up of successively solid of rotation 11-1, connecting rod 11-2 and connecting sleeve 11-3, and described connecting sleeve 11-3 has axle blind hole 11-3-1; Bottom described rotator shaped, the geomery of 8-3-1, rotator shaped mouth 9-2 and solid of rotation 11-1 is suitable; Bottom the end of described solid of rotation 11-1 and rotator shaped, 8-3-1 phase is abutted against; Right side is abutted against with rotator shaped mouth 9-2 phase; Described pressure watts 9 and the cylindrical compressing bung flange 10 are set on the stepped shaft endoporus 8-3-2 of front link 8 successively.Bottom described rotator shaped, the geomery of 8-3-1, rotator shaped mouth 9-2 and solid of rotation 11-1 is suitable, makes the cooperation between them accurate, accurate and reliable.
Bottom described rotator shaped, the shape of 8-3-1, rotator shaped mouth 9-2 and solid of rotation 11-1 is clip the hemisphere bodily form at one end or two ends, the semiellipse bodily form or cone shape.Their geomery is standardized, unitizes, thus it is easy to make manufacturing compare specification.
Described connecting head is threaded connector, and it is suitable that itself and the axial screw thread of the guiding body 1 of candlestick chart trimming apparatus are connected blind hole 1-3, so that connection.
Described axle blind hole 11-3-1 is thread spindle blind hole, and the joint 4-1 of the manual driving mechanism 4 of itself and candlestick chart trimming apparatus is suitable, so that connection.
Shown in Figure 5, during use, the threaded connector 8-1 of omnidirectional mechanism of the present invention is connected blind hole 1-3 with the axial screw thread of the guiding body 1 of candlestick chart trimming apparatus and connects, axle blind hole 11-3-1 end is connected with the joint 4-1 of the manual driving mechanism 4 of candlestick chart trimming apparatus, bottom front link 8 rotator shaped, 8-3-1 contacts with solid of rotation 11-1, relatively rotate between them, there is no axial displacement.Thus the defect with displacement that relatively rotates eliminated between mechanism structure part.
Claims (5)
1. a pipe trimming apparatus in candlestick chart, comprises guiding body (1), repaiies line feed mechanism (2), manual driving mechanism (4), front guide sleeve (6) and rear guide sleeve (7);
The installation blind slot (1-2) that described guiding body (1) middle part has installation groove (1-1) perpendicular to axial direction, extended radially inwardly by periphery, blind slot (1-2) bottom is installed there are two spring mounting holes (1-2-1) being symmetrical in installation groove (1-1) and distributing, rear end has axis and connects blind hole (1-3), and the radial cross section installing groove (1-1) has connection blind hole (1-4);
Described front guide sleeve (6) and rear guide sleeve (7) are set in the front-end and back-end of guiding body (1);
Described repair line feed mechanism (2) by repairing line oilstone (2-1), oil stone base (2-2), guide pin (5), spring (2-4), attachment screw (2-5), adjusting screw (2-6) form; Described line oilstone (2-1) of repairing is installed in oil stone base (2-2); Described oil stone base (2-2) top is installed in the installation blind slot (1-2) of guiding body (1), and middle part is installed on guiding body (1) and installs in groove (1-1), and its lower end is connected with screw (2-5); Spring (2-4) is arranged in spring mounting hole (1-2-1), and adjusting screw (2-6) is arranged in the tapped hole of described spring mounting hole (1-2-1), and guide pin (5) is installed and connected in blind hole (1-4);
Described manual driving mechanism 4 has joint (4-1);
It is characterized in that; This device also comprises a Universal connecting mechanism, and this Universal connecting mechanism one end is connected blind hole (1-3) with the axis of described guiding body (1) rear end and connects; The other end is connected with the joint (4-1) of described manual driving mechanism (4).
2. pipe trimming apparatus in candlestick chart according to claim 1, is characterized in that; Described Universal connecting mechanism comprises front link (8), pressure watt (9), compresses bung flange (10) and rear connectors (11);
Described front link (8) is connected slotted eye (8-3) by connecting head (8-1) with connecting body (8-2) and axle and forms; Described connecting head (8-1) is positioned at one end of connecting body (8-2), and it is coaxial with connecting body (8-2) that axle connects slotted eye (8-3); Described connection slotted eye (8-3) is made up of (8-3-1) bottom rotator shaped and stepped shaft endoporus (8-3-2);
Described pressure watt (9) has axial bore (9-1), and one end is rotator shaped mouth (9-2);
Described compression bung flange (10) has axis hole (10-1);
Described rear connectors (11) is integrally made up of successively solid of rotation (11-1), connecting rod (11-2) and connecting sleeve (11-3), and described connecting sleeve (11-3) has axle blind hole (11-3-1);
The geomery of (8-3-1) bottom described rotator shaped, rotator shaped mouth (9-2) and solid of rotation (11-1) is suitable;
Bottom the end of described solid of rotation (11-1) and rotator shaped, (8-3-1) is abutted against mutually; Right side is abutted against mutually with rotator shaped mouth (9-2);
The cylindrical of described pressure watt (9) and compression bung flange (10) is set on the stepped shaft endoporus (8-3-2) of front link (8) successively;
The connecting head (8-1) of described link (8) is connected blind hole (1-3) with the axis of the rear end of described guiding body (1) and connects; The joint (4-1) of described manual driving mechanism (4) is connected with the axle blind hole (11-3-1) of the connecting sleeve (11-3) of rear connectors (11).
3. in the candlestick chart according to claims 2, pipe trimming apparatus, is characterized in that; The shape of (8-3-1) bottom described rotator shaped, rotator shaped mouth (9-2) and solid of rotation (11-1) is clip the hemisphere bodily form at one end or two ends, the semiellipse bodily form or cone shape.
4. in the candlestick chart according to claims 2 or 3, pipe trimming apparatus, is characterized in that; Described connecting head (8-1) is threaded connector.
5. in the candlestick chart according to claims 4, pipe trimming apparatus, is characterized in that; Described axle blind hole (11-3-1) is thread spindle blind hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310340348.0A CN103363243B (en) | 2013-08-07 | 2013-08-07 | Device for dressing candlestick inner pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310340348.0A CN103363243B (en) | 2013-08-07 | 2013-08-07 | Device for dressing candlestick inner pipe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103363243A CN103363243A (en) | 2013-10-23 |
| CN103363243B true CN103363243B (en) | 2015-07-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310340348.0A Expired - Fee Related CN103363243B (en) | 2013-08-07 | 2013-08-07 | Device for dressing candlestick inner pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103363243B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2128691Y (en) * | 1992-07-20 | 1993-03-24 | 刘达东 | Adjustable slurry pipeline energy absorber |
| CN1533316A (en) * | 2000-07-01 | 2004-09-29 | ��ķ�о�����˾ | Prominent gimbal drive mechanism |
| CN101382216A (en) * | 2007-09-05 | 2009-03-11 | 左铁军 | Counter bending copper-aluminium tube joint, method for producing same and special core rod |
| CN202934431U (en) * | 2012-07-11 | 2013-05-15 | 银川市恒益达机械有限公司 | Oilstone servo swell-shrinking feeding device |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2962126B2 (en) * | 1993-12-27 | 1999-10-12 | 日産自動車株式会社 | Honing method and honing device |
| JP2007007820A (en) * | 2005-07-01 | 2007-01-18 | Nissan Motor Co Ltd | Honing processing method and honing processing apparatus |
-
2013
- 2013-08-07 CN CN201310340348.0A patent/CN103363243B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2128691Y (en) * | 1992-07-20 | 1993-03-24 | 刘达东 | Adjustable slurry pipeline energy absorber |
| CN1533316A (en) * | 2000-07-01 | 2004-09-29 | ��ķ�о�����˾ | Prominent gimbal drive mechanism |
| CN101382216A (en) * | 2007-09-05 | 2009-03-11 | 左铁军 | Counter bending copper-aluminium tube joint, method for producing same and special core rod |
| CN202934431U (en) * | 2012-07-11 | 2013-05-15 | 银川市恒益达机械有限公司 | Oilstone servo swell-shrinking feeding device |
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| Publication number | Publication date |
|---|---|
| CN103363243A (en) | 2013-10-23 |
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Granted publication date: 20150722 Termination date: 20190807 |
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