CN112476380A - Automatic inclinator mounting and positioning device and using method - Google Patents
Automatic inclinator mounting and positioning device and using method Download PDFInfo
- Publication number
- CN112476380A CN112476380A CN202011316583.0A CN202011316583A CN112476380A CN 112476380 A CN112476380 A CN 112476380A CN 202011316583 A CN202011316583 A CN 202011316583A CN 112476380 A CN112476380 A CN 112476380A
- Authority
- CN
- China
- Prior art keywords
- hand wheel
- frame
- screw rod
- supporting plate
- connecting plate
- 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
- 238000000034 method Methods 0.000 title claims abstract description 15
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 238000003466 welding Methods 0.000 claims description 4
- 239000004484 Briquette Substances 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 7
- 238000005452 bending Methods 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
- B25H1/10—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby with provision for adjusting holders for tool or work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
- B25H1/14—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby with provision for adjusting the bench top
- B25H1/18—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby with provision for adjusting the bench top in inclination
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Handcart (AREA)
Abstract
The invention provides an automatic inclinator installation positioner and its operation method, the apparatus includes: the device comprises a supporting plate (1), a supporting plate (2), a connecting plate (3), an adjusting screw (5), a step flange (6), a guide rod (7), a screw rod (8), a hand wheel (9), a caster (11) and a frame (13); the bottom of the frame (13) is provided with a caster (11), the top of the frame (13) is provided with a positioning hole for the screw rod (8) to pass through, and the positioning hole is provided with a hand wheel (9); the screw rod (8) is fixedly connected with the connecting plate (3), and the screw rod (8) axially moves to drive the connecting plate (3) to lift when the hand wheel (9) rotates; the top surface of the connecting plate (3) is connected with the supporting plate (2) through an adjusting screw (5); the top surface of the supporting plate (2) is provided with at least one supporting plate (1) for placing an automatic inclinator. The clamping device has the advantages of reliable clamping, accurate positioning, simple structure and convenience in installation.
Description
Technical Field
The invention belongs to the field of design of tool fixtures, and particularly relates to an automatic inclinator mounting and positioning device and a use method thereof.
Background
The automatic helicopter inclinator is assembled during assembly of a helicopter body, mainly combines manual carrying and hoisting operation, and is small in installation and operation space, low in working efficiency and high in labor intensity.
Disclosure of Invention
The invention provides an automatic inclinator mounting and positioning device and a using method thereof, which can reliably clamp, are accurate in positioning, simple in structure and convenient to mount.
The invention provides an automatic inclinator installation positioner, including: the device comprises a supporting plate 1, a supporting plate 2, a connecting plate 3, an adjusting screw 5, a step flange 6, a guide rod 7, a screw rod 8, a hand wheel 9, a caster 11, a frame 13 and a jack 14;
the bottom of the frame 13 is provided with the caster 11 and the jack 14, the top of the frame 13 is provided with a positioning hole for the screw rod 8 to pass through, and the hand wheel 9 is arranged at the positioning hole;
one end of the screw rod 8 is in threaded connection with the hand wheel 9, the other end of the screw rod 8 is fixedly connected with the connecting plate 3 through a step flange 6, and the screw rod 8 axially moves to drive the connecting plate 3 to lift when the hand wheel 9 rotates;
the top surface of the connecting plate 3 is connected with the supporting plate 2 through the adjusting screw 5;
the top surface of the supporting plate 2 is provided with at least one supporting plate 1 for placing an automatic inclinator.
Optionally, the automatic recliner mounting and positioning device further includes: a cylindrical pressing block 4;
the lower backing plate of each supporting block 1 is welded on the top surface of the supporting plate 2,
the bottom surface of the supporting plate 2 is welded with the cylindrical pressing block 4, and a threaded hole and an annular groove are formed in the cylindrical pressing block 4; the threaded mandril at the end part of the adjusting screw 5 is screwed into the annular groove through the threaded hole and can rotate in the annular groove;
the adjusting screw 5 is in threaded connection with the connecting plate 3.
Optionally, the automatic recliner mounting and positioning device further includes: two guide rods 7;
the top of the frame 13 and the connecting plate 3 are also provided with guide holes for the guide rods 7 to pass through; the two guide holes and the hole centers of the positioning holes are on the same straight line;
the two guide rods 7 are respectively and fixedly connected with the connecting plate 3 through a step flange 6; the two guide rods 7 are polished rods.
Optionally, the automatic recliner mounting and positioning device further includes: two guide sleeves 12;
the two guide sleeves 12 are welded at two guide holes at the top of the frame 13, and the two guide rods 7 respectively penetrate through the two guide sleeves 12 and slide in the two guide sleeves 12.
Optionally, the hand wheel 9 includes a nut, a connecting rod and a ring arranged in the middle; the nut is connected with the circular ring through at least one connecting rod;
the nut is connected with the screw rod 8 in a threaded fit manner.
Optionally, the automatic recliner mounting and positioning device further includes: a hand wheel seat 10;
the lower part of the nut of the hand wheel 9 is provided with an annular groove;
the hand wheel seat 10 is fixedly arranged at a positioning hole at the top of the frame 13; the hand wheel seat 10 is a cylindrical sleeve, one end of the cylindrical sleeve is provided with a limiting bulge, and the limiting bulge is clamped in the annular groove and used for limiting the axial movement of the hand wheel seat 10 along the screw rod 8;
the middle through hole of the cylindrical sleeve is in clearance fit with the excircle of the screw rod 8.
Optionally, the limiting protrusion is in a semicircular arc shape.
Optionally, the automatic recliner mounting and positioning device further includes: a jack 14; the frame 13 is of a frame structure and is formed by welding steel pipes, and the jacks 14 are mounted at the bottoms of the four side faces of the frame 13.
The invention also provides a use method of the automatic tilter installation positioning device, which is applied to the device in any one of the above steps, and the method comprises the following steps:
step one, a hand wheel 9 is rotated to lower the screw rod 8 to the lowest position, and an automatic inclinator is placed on the upper part of the supporting plate 1;
moving the frame 13 through the caster 11, enabling the upper part of the automatic inclinator to correspond to the center of the installation position of the automatic inclinator, and jacking the frame 13 by using the jack 14;
rotating the hand wheel 9, and lifting the automatic inclinator to a preset position through the expansion and contraction of the screw rod 8;
step four, fine adjustment is carried out on the adjusting screw 5 so as to adjust the space posture of the automatic inclinator;
and step five, installing an automatic inclinator.
The invention provides an automatic inclinator mounting and positioning device and a use method thereof, which have the advantages of accurate positioning, simple structure and convenient mounting, the replacement of the supporting block 2 and the supporting plate 3 can meet the mounting and adjusting requirements of automatic inclinators with different specifications, and the mounting process is safe and reliable, high in stability and convenient to adjust through experimental demonstration.
Drawings
FIG. 1 is an isometric view of an automatic recliner mounting and positioning device provided by the present invention;
FIG. 2 is an isometric view of a support plate provided by the present invention;
FIG. 3 is an isometric view of a connection plate provided by the present invention;
FIG. 4 is an isometric view of a stepped flange provided by the present invention;
FIG. 5 is an isometric view of a frame provided by the present invention;
FIG. 6 is a cross-sectional view of an adjustment screw provided by the present invention;
FIG. 7 is an isometric view of a hand wheel provided by the present invention;
description of reference numerals:
1-supporting plate, 2-supporting plate, 3-connecting plate, 4-cylindrical pressing block, 5-adjusting screw, 6-step flange, 7-guide rod, 8-lead screw, 9-hand wheel, 10-hand wheel seat, 11-truckle, 12-guide sleeve, 13-vehicle frame and 14-jack.
Detailed Description
The following explains the mounting and positioning device of the automatic recliner and the use method thereof in conjunction with the accompanying drawings.
Referring to fig. 1 to 7, the present invention provides an automatic recliner mounting and positioning device including: the device comprises a supporting plate 1, a supporting plate 2, a connecting plate 3, a cylindrical pressing block 4, an adjusting screw 5, a step flange 6, a guide rod 7, a screw rod 8, a hand wheel 9, a hand wheel seat 10, a caster 11, a guide sleeve 12, a frame 13 and a jack 14;
wherein, the upper part of one end of the supporting plate 1 is provided with a non-metal supporting block of a gap matched with the automatic inclinator, and the lower part of the other end is provided with a backing plate which is connected by a bolt.
The upper part of the supporting plate 2 is welded with a lower backing plate of the supporting block 1 in a positioning manner, and the lower part of the supporting plate is welded with the excircle of the cylindrical pressing block 4 in a positioning manner.
The center of the connecting plate 3 is provided with three positioning holes, and the step flange 6 is arranged at the positioning holes
The connecting plate 3 is provided with a threaded hole which is in threaded connection with a middle screw rod of the adjusting screw 5.
The cylindrical pressing block 4 is provided with a threaded hole and an annular groove, a threaded ejector rod at the end part of the adjusting screw 5 penetrates through the threaded hole and the annular groove, and the cylindrical pressing block is connected through a threaded connection structure and screwed into an inner groove of the pressing block to ensure that the ejector rod is rotated and cannot be separated.
One end of the adjusting screw 5 is a hemispherical surface, the middle part is a screw rod, and the other end is a bolt head.
The step flange 6 is connected with the screw rod 8 at a positioning hole in the middle of the connecting plate 3 in a matching way, and the step flange 6 is connected with the guide rod 7 at positioning holes on two sides of the connecting plate 3 in a matching way.
One end of the guide rod 7 is matched and assembled with the inner hole of the step flange 6, and the other end of the guide rod is a polished rod cylinder.
One end of the screw rod 8 is matched and assembled with the inner hole of the step flange 6, and the other end of the screw rod is a threaded screw rod.
The middle of the hand wheel 9 is provided with a nut, the nut is connected with the screw rod 8 in a thread fit mode, the outer side of the hand wheel 9 is provided with a steel pipe bending circular ring, and the lower portion of the nut of the hand wheel 9 is provided with an annular groove which is matched with a notch groove of the hand wheel seat 10 in an embedding mode.
The hand wheel seat 10 is a stepped cylindrical sleeve, and a half-edge notch is formed in the upper step and matched with an annular groove in the lower portion of a nut of the hand wheel 9. The middle hole is in clearance fit with the excircle of the screw rod 8.
The caster 11 is arranged at the bottom of the frame 13 and is fixedly mounted with the frame 9 through bolts.
The guide sleeve 12 is a bilateral symmetry piece, is welded at the mounting plate mounting hole at the upper part of the frame 13, and penetrates through the guide rod 7 to play a guiding role.
The frame 13 is welded by steel pipes to form a frame, the upper seat plate is provided with a mounting hole, the guide sleeve 12 and the hand wheel seat 10 are correspondingly mounted, the parallel requirements of the inner hole of the guide sleeve 12 and the inner hole of the hand wheel seat 10 are met by adopting welding connection, and the jacks 14 are mounted on four sides of the frame 13 and are welded and fixed.
Further, the lifting of the screw rod 8 is realized by adjusting the hand wheel 9; and the positioning round table of the guide rod 7 guides in the lifting process of the screw rod 8.
The caster 11 and the frame 9 are fixed by bolts, and the jack 14 is connected with the frame 13 by welding. The guide sleeve 12 is a step excircle, and a cylindrical through hole is arranged inside the guide sleeve.
The automatic inclinator mounting and positioning device is accurate in positioning, simple in structure and convenient to mount, the mounting and adjusting requirements of automatic inclinators of different specifications can be met by replacing the support block 2 and the support plate 3, and the mounting process is safe and reliable, high in stability and convenient to adjust through experimental demonstration.
The use method of the automatic inclinator installation positioner provided by the invention comprises the following steps:
step one, a screw rod of a mounting device is lowered to the lowest position, and an automatic inclinator is placed on the upper portion of a supporting plate 1;
secondly, moving the frame through the trundles 11, enabling the upper part of the automatic inclinator to correspond to the center of the mounting position, and then jacking up the automatic inclinator by using the jack 14 to fix the position;
thirdly, the hand wheel 9 is rotated and lifted greatly, and the automatic inclinator is lifted to a preset position through the expansion of the screw rod 8 and the guide of the guide rod;
fine adjustment is carried out on four adjusting screws 5 at the positions of threaded holes in the connecting plate 3 so as to position the space posture of the automatic inclinator;
and fifthly, after the positioning and mounting work of the automatic inclinator is finished, loosening along the opposite step, taking out the positioning device, and putting each part back to the initial position.
Claims (9)
1. An automatic recliner mounting and positioning device, comprising: the device comprises a supporting plate (1), a supporting plate (2), a connecting plate (3), an adjusting screw (5), a step flange (6), a guide rod (7), a screw rod (8), a hand wheel (9), a caster (11) and a frame (13);
the bottom of the frame (13) is provided with the caster (11), the top of the frame (13) is provided with a positioning hole for the screw rod (8) to pass through, and the positioning hole is provided with the hand wheel (9);
one end of the screw rod (8) is in threaded connection with the hand wheel (9), the other end of the screw rod (8) is fixedly connected with the connecting plate (3) through a step flange (6), and the screw rod (8) axially moves to drive the connecting plate (3) to lift when the hand wheel (9) rotates;
the top surface of the connecting plate (3) is connected with the supporting plate (2) through the adjusting screw (5);
the top surface of the supporting plate (2) is provided with at least one supporting plate (1) for placing an automatic inclinator.
2. The apparatus of claim 1, further comprising: a cylindrical briquette (4);
the lower backing plate of each supporting block (1) is welded on the top surface of the supporting plate (2),
the bottom surface of the supporting plate (2) is welded with the cylindrical pressing block (4), and a threaded hole and an annular groove are formed in the cylindrical pressing block (4); the threaded mandril at the end part of the adjusting screw (5) is screwed into the annular groove through the threaded hole and can rotate in the annular groove;
the adjusting screw (5) is in threaded connection with the connecting plate (3).
3. The apparatus of claim 2, further comprising: two guide rods (7);
the top of the frame (13) and the connecting plate (3) are also provided with guide holes for the guide rods (7) to pass through; the two guide holes and the hole centers of the positioning holes are on the same straight line;
the two guide rods (7) are respectively and fixedly connected with the connecting plate (3) through a step flange (6); the two guide rods (7) are polished rods.
4. The apparatus of claim 3, further comprising: two guide sleeves (12);
the two guide sleeves (12) are welded at two guide holes at the top of the frame (13), and the two guide rods (7) are respectively penetrated through the two guide sleeves (12) and slide in the two guide sleeves (12).
5. The device according to claim 4, characterized in that the hand wheel (9) comprises a nut, a connecting rod and a ring arranged in the middle; the nut is connected with the circular ring through at least one connecting rod;
the nut is connected with the screw rod (8) in a threaded fit manner.
6. The apparatus of claim 5, further comprising: a hand wheel seat (10);
the lower part of the nut of the hand wheel (9) is provided with an annular groove;
the hand wheel seat (10) is fixedly arranged at a positioning hole at the top of the frame (13); the hand wheel seat (10) is a cylindrical sleeve, one end of the cylindrical sleeve is provided with a limiting bulge, and the limiting bulge is clamped in the annular groove and used for limiting the axial movement of the hand wheel seat (10) along the screw rod (8);
the middle through hole of the cylindrical sleeve is in clearance fit with the excircle of the screw rod (8).
7. The device of claim 6, wherein the retaining protrusion is semi-circular arc shaped.
8. The apparatus of claim 7, further comprising: a jack (14);
the frame (13) is of a frame structure and is formed by welding steel pipes, and the jacks (14) are mounted at the bottoms of the four side faces of the frame (13).
9. A method of using an automatic recliner mounting and positioning device, for use in a device according to any of claims 1 to 8, the method comprising:
step one, a hand wheel (9) is rotated, the screw rod (8) is lowered to the lowest position, and an automatic inclinator is placed on the upper portion of the supporting plate (1);
secondly, moving the frame (13) through the caster (11), enabling the upper part of the automatic inclinator to correspond to the center of the mounting position of the automatic inclinator, and jacking the frame (13) through the jack (14);
rotating the hand wheel (9), and lifting the automatic inclinator to a preset position through the extension and retraction of the screw rod (8);
step four, fine adjustment is carried out on the adjusting screw (5) so as to adjust the space posture of the automatic inclinator;
and step five, installing an automatic inclinator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011316583.0A CN112476380A (en) | 2020-11-20 | 2020-11-20 | Automatic inclinator mounting and positioning device and using method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011316583.0A CN112476380A (en) | 2020-11-20 | 2020-11-20 | Automatic inclinator mounting and positioning device and using method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112476380A true CN112476380A (en) | 2021-03-12 |
Family
ID=74932848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011316583.0A Pending CN112476380A (en) | 2020-11-20 | 2020-11-20 | Automatic inclinator mounting and positioning device and using method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112476380A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102211330A (en) * | 2011-06-09 | 2011-10-12 | 许晓华 | Workbench with multiple degrees of freedom |
| CN103385603A (en) * | 2013-08-21 | 2013-11-13 | 苏州安帝尔金属制品有限公司 | Liftable office table convenient for wiring management |
| CN107081721A (en) * | 2017-06-08 | 2017-08-22 | 钟彩凤 | A kind of self-powered platform |
| CN109591333A (en) * | 2018-10-12 | 2019-04-09 | 江西昌河航空工业有限公司 | A kind of molding die and open mold method of strip composite material work piece |
| CN109881583A (en) * | 2019-02-25 | 2019-06-14 | 中交上海航道局有限公司 | A kind of holder jacking of adjustable tilt angle |
| CN209350199U (en) * | 2018-11-05 | 2019-09-06 | 天津创盛新能源科技有限公司 | A kind of adjustable photovoltaic bracket |
-
2020
- 2020-11-20 CN CN202011316583.0A patent/CN112476380A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102211330A (en) * | 2011-06-09 | 2011-10-12 | 许晓华 | Workbench with multiple degrees of freedom |
| US20130200561A1 (en) * | 2011-06-09 | 2013-08-08 | Zhejiang Linix Motor Co., Ltd. | Operating Table with Multiple Degrees of Freedom |
| CN103385603A (en) * | 2013-08-21 | 2013-11-13 | 苏州安帝尔金属制品有限公司 | Liftable office table convenient for wiring management |
| CN107081721A (en) * | 2017-06-08 | 2017-08-22 | 钟彩凤 | A kind of self-powered platform |
| CN109591333A (en) * | 2018-10-12 | 2019-04-09 | 江西昌河航空工业有限公司 | A kind of molding die and open mold method of strip composite material work piece |
| CN209350199U (en) * | 2018-11-05 | 2019-09-06 | 天津创盛新能源科技有限公司 | A kind of adjustable photovoltaic bracket |
| CN109881583A (en) * | 2019-02-25 | 2019-06-14 | 中交上海航道局有限公司 | A kind of holder jacking of adjustable tilt angle |
Non-Patent Citations (1)
| Title |
|---|
| 徐鸿本主编: "《实用五金大全》", 31 March 2001, 湖北科学技术出版社 * |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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Application publication date: 20210312 |