CN103363243A - Device for dressing candlestick inner pipe - Google Patents
Device for dressing candlestick inner pipe Download PDFInfo
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- CN103363243A CN103363243A CN2013103403480A CN201310340348A CN103363243A CN 103363243 A CN103363243 A CN 103363243A CN 2013103403480 A CN2013103403480 A CN 2013103403480A CN 201310340348 A CN201310340348 A CN 201310340348A CN 103363243 A CN103363243 A CN 103363243A
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- blind hole
- axial
- hole
- guiding body
- inner tube
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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 a kind of candlestick chart inner tube trimming apparatus.
Technical background
In some special machine systems, has a kind of candlestick chart inner tube, referring to shown in Figure 1, this inner tube diameter is that interconnective trapezoid shaped groove and trapezoid shaped projection consist of by radial cross section, axially becomes to twine the angle by trapezoid shaped groove and trapezoid shaped projection along the internal diameter axial screw and distributes and form.This trapezoid shaped groove is called negative line along the lines that internal diameter axial screw one-tenth twines angle distribution formation, and the trapezoid shaped projection is called land along the lines that the internal diameter axial screw becomes to twine angle distribution formation.The surface roughness of this candlestick chart inner tube is had relatively high expectations, and the strength of materials requires also very high.Adopt after the processing of conventional machining method, surface roughness is difficult for reaching fully technical requirements.Need to use trimming apparatus to repair, make it to reach the technical requirements of regulation.Existing a kind of candlestick chart inner tube trimming apparatus, referring to Fig. 2, Fig. 3 and shown in Figure 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 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 has two spring mounting hole 1-2-1 that are symmetrical in installation groove 1-1 distribution, the rear end has axial screw thread and connects blind hole 1-3, and the radial cross section that groove 1-1 is installed 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 repair line oilstone 2-1, oil stone base 2-2, guide pin 5, spring 2-4, attachment screw 2-5, adjusting screw 2-6 consist of; The described line oilstone 2-1 that repaiies is installed among the oil stone base 2-2, oil stone base 2-2 top is installed among the installation blind slot 1-2 of guiding body 1, the middle part is installed on guiding body 1 and installs among the 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 part in body 1 of attachment screw 2-5; Spring 2-4 is installed among the spring mounting hole 1-2-1, adjusting screw 2-6 is installed 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, the bottom is supported by adjusting screw, and two are symmetrical in the lower end surface that the spring 2-4 that groove 1-1 distribution is installed supports oil stone base 2-2 top jointly; The guide pin that guide pin 5 one ends are installed on guiding body 1 connects among the blind hole 1-4; The joint 4-1 of described manual driving mechanism 4 front ends is connected blind hole 1-3 with the axial screw thread of described guiding body 1 rear end and directly connects.
Because the axial screw thread of guiding body 1 rear end connects blind hole 1-3 and directly is connected with the joint 4-1 of manual driving mechanism 4, in use, guide pin 5 one ends are installed among the connection blind hole 1-4 of guiding body 1, the other end embeds in the workpiece negative line, when manually driving mechanism 4 is done axial motion by connection part promotion guiding body 1, guide pin 5 twines the rotation that the angle produces circumferencial direction with the spiral of workpiece negative line, thereby drive guide way 1 and make rotation and axial compound motion, manually driving mechanism 4 is by the free-hand assurance of finishing workman, manually driving mechanism 4 does not have the rotation of circumferencial direction, thereby manually just produced relative rotation between the axial screw thread connection blind hole 1-3 of joint 4-1 and guiding body 1 rear end of driving mechanism 4, this is rotation wearing and tearing joint 4-1 relatively, the blind hole that is threaded 1-3, guiding body 1 easily comes off in inner tube when withdrawing from, shorten device working life, reduced dressing efficiency; Be rotated in the forward and cause manual driving mechanism 4 gripping sites and palmistry to rotating friction palm, the harm of generation limbs.
Summary of the invention
The technical problem to be solved in the present invention provides higher, safe and reliable candlestick chart inner tube trimming apparatus of life-span.
For solving the problems of the technologies described above, candlestick chart inner tube trimming apparatus of the present invention comprises the guiding body, repaiies the line feed mechanism, manual driving mechanism, front guide sleeve and rear guide sleeve;
The installation blind slot that described guiding body middle part has installation groove perpendicular to axial direction, extended radially inwardly by periphery, the installation blind slot) bottom has two spring mounting holes that are symmetrical in the distribution of installation groove, the rear end has axial connection blind hole, and the radial cross section that groove is installed has the connection blind hole;
Described front guide sleeve and rear guide sleeve are set in the front-end and back-end of guiding body;
The described line feed mechanism of repairing consists of by repairing line oilstone, oil stone base, guide pin spring, attachment screw, adjusting screw; The described line oilstone of repairing is installed in the oil stone base; Described oil stone base top is installed in the installation blind slot of guiding body, and the middle part is installed on the guiding body and installs in the groove, and its lower end is connected with screw; Spring fitting is in spring mounting hole, and adjusting screw is installed in the tapped hole of described spring mounting hole, and guide pin is installed and connected in the 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 and connects with the axial screw thread of described guiding body rear end; The other end is connected with the joint of described manual driving mechanism;
Described Universal connecting mechanism comprises front link, press watt, compresses bung flange and rear connectors; Described front link is made of with connecting body and axle connection slotted eye connecting head; Described connecting head is positioned at an end of connecting body, and it is coaxial with connecting body that axle connects slotted eye; Described connection slotted eye is made of rotator shaped bottom and stepped shaft endoporus;
Described pressure watt has axial bore, and an end is the rotator shaped mouth;
Described compression bung flange has axis hole;
Described rear connectors becomes integral body to consist of by solid of rotation, connecting rod and connecting sleeve successively, and described connecting sleeve has the axle blind hole;
The geomery of described rotator shaped bottom, rotator shaped mouth and solid of rotation is suitable;
Be abutted against mutually with the rotator shaped bottom end of described solid of rotation; Be abutted against mutually with the rotator shaped mouth on the right side;
Described pressure watt and the cylindrical that compresses bung flange are set on the stepped shaft endoporus of front link successively.
The connecting head of described link connects with the axial blind hole that is connected of the rear end of described guiding body; The joint of described manual driving mechanism is connected with the axle blind hole of the connecting sleeve of rear connectors;
Described rotator shaped bottom, rotator shaped mouth and solid of rotation be shaped as the hemisphere bodily form, the semiellipse bodily form or the cone shape of clipping an end or two ends;
Described connecting head is threaded connector;
Described axle blind hole is the 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, connecting head connects with the axial blind hole that is connected of the guiding body of candlestick chart inner tube trimming apparatus during use, and axle blind hole end is connected with the joint of the manual driving mechanism of candlestick chart trimming apparatus; Described front link rotator shaped bottom contacts with solid of rotation, relatively rotation between them, there is not axial displacement, thereby eliminated existing following technical problem when not having Universal connecting mechanism, the axial screw thread of former guiding body rear end connects blind hole and directly is connected with the joint of manual driving mechanism, in use existing, guide pin one end is in the connection blind hole of guiding body, the other end embeds in the inner tube negative line, when manually driving mechanism is done axial motion by connection part promotion guiding body, guide pin twines the rotation that the angle produces circumferencial direction with the spiral of inner tube negative line, and manual driving mechanism is by the free-hand assurance of finishing personnel, manual driving mechanism does not twine the rotation that the angle produces circumferencial direction with the spiral of inner tube negative line, thereby manually the joint of driving mechanism has just produced relative rotation with the axial screw thread connection blind hole of guiding body rear end.This relative rotation will wear and tear joint, the blind hole that is threaded, the guiding body comes off in inner tube easily when withdrawing from, thereby shortens the working life of device, reduces dressing efficiency; Be rotated in the forward and cause manual driving mechanism gripping site and palmistry to rotating friction palm, the harm of generation limbs.Thereby working life is higher and more safe and reliable.
Description of drawings
Fig. 1 is the partial sectional view of candlestick chart inner tube structure;
Fig. 2 is candlestick chart inner tube trimming apparatus structural representation in the 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 candlestick chart inner tube trimming apparatus structure structural representation of the present invention;
Fig. 6 is the structural representation of Universal connecting mechanism;
Fig. 7 is front connecting-piece structure schematic representation.
Embodiment
Below in conjunction with the drawings and specific embodiments the present invention is described in further detail.
Because having done to improve with respect to prior art in the background technique, candlestick chart inner tube trimming apparatus of the present invention is to have increased a Universal connecting mechanism.Thereby the embodiment part is only stressed the embodiment of the Universal connecting mechanism 3 that the relative prior art of the present invention increases.
Referring to shown in Figure 5, candlestick chart inner tube trimming apparatus of the present invention 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 connects with the axial blind hole 1-3 that is connected of described guiding body 1 rear end; The other end is connected with the joint 4-1 of described manual driving mechanism 4.
Referring to Fig. 6 and shown in Figure 7, described Universal connecting mechanism comprises front link 8, presses watts 9, compresses bung flange 10 and rear connectors 11; It is characterized in that; Described front link 8 is made of with connecting body 8-2 and axle connection slotted eye 8-3 threaded connector 8-1; Described threaded connector 8-1 is positioned at the 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 of rotator shaped bottom 8-3-1 and stepped shaft endoporus 8-3-2; Described pressure watts 9 has axial bore 9-1, and an end is rotator shaped mouth 9-2; Described compression bung flange 10 has axis hole 10-1; Described rear connectors 11 becomes integral body to consist of by solid of rotation 11-1, connecting rod 11-2 and connecting sleeve 11-3 successively, and described connecting sleeve 11-3 has axle blind hole 11-3-1; The geomery of described rotator shaped bottom 8-3-1, rotator shaped mouth 9-2 and solid of rotation 11-1 is suitable; Be abutted against mutually with rotator shaped bottom 8-3-1 the end of described solid of rotation 11-1; Be abutted against mutually with rotator shaped mouth 9-2 on the right side; Described pressure watts 9 and the cylindrical that compresses bung flange 10 are set on the stepped shaft endoporus 8-3-2 of front link 8 successively.The geomery of described rotator shaped bottom 8-3-1, rotator shaped mouth 9-2 and solid of rotation 11-1 is suitable, so that the cooperation between them is accurate, accurate and reliable.
Described rotator shaped bottom 8-3-1, rotator shaped mouth 9-2 and solid of rotation 11-1 are shaped as the hemisphere bodily form, the semiellipse bodily form or the cone shape of clipping an end or two ends.So that their geomery standardization, unitized, thereby so that manufacturing comparison standard is easy.
Described connecting head is threaded connector, and it is suitable that its axial screw thread with the guiding body 1 of candlestick chart trimming apparatus is connected blind hole 1-3, so that connection.
Described axle blind hole 11-3-1 is the 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.
Referring to shown in Figure 5, during use, the threaded connector 8-1 of omnidirectional mechanism of the present invention is connected blind hole 1-3 and connects with the axial screw thread of the guiding body 1 of candlestick chart trimming apparatus, 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, front link 8 rotator shapeds bottom 8-3-1 contacts with solid of rotation 11-1, relatively rotation does not have axial displacement between them.Thereby eliminated the defective with displacement of relatively rotating between the mechanism structure part.
Claims (5)
1. a candlestick chart inner tube trimming apparatus 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 has two spring mounting holes (1-2-1) that are symmetrical in installation groove (1-1) distribution, the rear end has axial connection blind hole (1-3), and the radial cross section that groove (1-1) is installed 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);
The described line feed mechanism (2) of repairing is 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) formation; The described line oilstone (2-1) of repairing is installed in the 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 the middle part is installed on guiding body (1) and installs in the groove (1-1), and its lower end is connected with screw (2-5); Spring (2-4) is installed in the spring mounting hole (1-2-1), and adjusting screw (2-6) is installed in the tapped hole of described spring mounting hole (1-2-1), and guide pin (5) is installed and connected in the 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 connects with the axial blind hole (1-3) that is connected of described guiding body (1) rear end; The other end is connected with the joint (4-1) of described manual driving mechanism (4).
2. candlestick chart inner tube trimming apparatus according to claim 1 is characterized in that; Described Universal connecting mechanism comprises front link (8), presses watt (9), compresses bung flange (10) and rear connectors (11);
Described front link (8) is connected 8-2 by connecting head (8-1) with connecting body) and axle connect slotted eye (8-3) and consist of; Described connecting head (8-1) is positioned at an 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 of rotator shaped bottom (8-3-1) and stepped shaft endoporus (8-3-2);
Described pressure watt (9) has axial bore (9-1), and an end is rotator shaped mouth (9-2);
Described compression bung flange (10) has axis hole (10-1);
Described rear connectors (11) becomes successively whole by solid of rotation (11-1), connecting rod (11-2) and connecting sleeve (11-3) and consists of, and described connecting sleeve (11-3) has axle blind hole (11-3-1);
The geomery of described rotator shaped bottom (8-3-1), rotator shaped mouth (9-2) and solid of rotation (11-1) is suitable;
Be abutted against mutually with rotator shaped bottom (8-3-1) end of described solid of rotation (11-1); Be abutted against mutually with rotator shaped mouth (9-2) on the right side;
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) connects with the axial blind hole (1-3) that is connected of the rear end of described guiding body (1); 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. according to right candlestick chart inner tube claimed in claim 2 trimming apparatus, it is characterized in that; Described rotator shaped bottom (8-3-1), rotator shaped mouth (9-2) and solid of rotation (11-1) be shaped as the hemisphere bodily form, the semiellipse bodily form or the cone shape of clipping an end or two ends.
4. according to right claim 2 or 3 described candlestick chart inner tube trimming apparatuss, it is characterized in that; Described connecting head (8-1) is threaded connector.
5. according to right candlestick chart inner tube claimed in claim 4 trimming apparatus, it is characterized in that; Described axle blind hole (11-3-1) is the 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 true CN103363243A (en) | 2013-10-23 |
| CN103363243B CN103363243B (en) | 2015-07-22 |
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| 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 |
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| Country | Link |
|---|---|
| CN (1) | CN103363243B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2128691Y (en) * | 1992-07-20 | 1993-03-24 | 刘达东 | Adjustable slurry pipeline energy absorber |
| JPH07186040A (en) * | 1993-12-27 | 1995-07-25 | Nissan Motor Co Ltd | Honing working method and honing working device |
| CN1533316A (en) * | 2000-07-01 | 2004-09-29 | ��ķ�о�����˾ | Projected gimbal point drive |
| JP2007007820A (en) * | 2005-07-01 | 2007-01-18 | Nissan Motor Co Ltd | Honing method and device |
| 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 |
-
2013
- 2013-08-07 CN CN201310340348.0A patent/CN103363243B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2128691Y (en) * | 1992-07-20 | 1993-03-24 | 刘达东 | Adjustable slurry pipeline energy absorber |
| JPH07186040A (en) * | 1993-12-27 | 1995-07-25 | Nissan Motor Co Ltd | Honing working method and honing working device |
| CN1533316A (en) * | 2000-07-01 | 2004-09-29 | ��ķ�о�����˾ | Projected gimbal point drive |
| JP2007007820A (en) * | 2005-07-01 | 2007-01-18 | Nissan Motor Co Ltd | Honing method and device |
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103363243B (en) | 2015-07-22 |
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Granted publication date: 20150722 Termination date: 20190807 |
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