CN106271597A - Assembling device for precision part - Google Patents

Assembling device for precision part Download PDF

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Publication number
CN106271597A
CN106271597A CN201610760987.6A CN201610760987A CN106271597A CN 106271597 A CN106271597 A CN 106271597A CN 201610760987 A CN201610760987 A CN 201610760987A CN 106271597 A CN106271597 A CN 106271597A
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CN
China
Prior art keywords
rotation cover
cover plate
rotation
upset
tooth
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.)
Granted
Application number
CN201610760987.6A
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Chinese (zh)
Other versions
CN106271597B (en
Inventor
徐金根
李忠洋
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kersen Technology Dongtai Co Ltd
Original Assignee
Kersen Technology Dongtai Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Kersen Technology Dongtai Co Ltd filed Critical Kersen Technology Dongtai Co Ltd
Priority to CN201610760987.6A priority Critical patent/CN106271597B/en
Publication of CN106271597A publication Critical patent/CN106271597A/en
Application granted granted Critical
Publication of CN106271597B publication Critical patent/CN106271597B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23PMETAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P21/00Machines for assembling a multiplicity of different parts to compose units, with or without preceding or subsequent working of such parts, e.g. with programme control
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23PMETAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P21/00Machines for assembling a multiplicity of different parts to compose units, with or without preceding or subsequent working of such parts, e.g. with programme control
    • B23P21/002Machines for assembling a multiplicity of different parts to compose units, with or without preceding or subsequent working of such parts, e.g. with programme control the units stationary whilst being composed
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23PMETAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P19/00Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Connection Of Plates (AREA)
  • Casings For Electric Apparatus (AREA)
  • Automatic Assembly (AREA)
  • Underground Structures, Protecting, Testing And Restoring Foundations (AREA)

Abstract

The present invention discloses a kind of assembling device for precision part, it has the pedestal of several grooves in the x-direction, upset cover plate, the first rotation cover and the second rotation cover, three the first locating pieces it are provided with on rear side of described pedestal upper surface, described first rotation cover and the second rotation cover respective homonymy rear end are respectively provided with 2 the first contiguous blocks, this first contiguous block embeds between the first adjacent locating piece, one first rotary shaft runs through these three first locating pieces and 2 the first contiguous blocks, described first rotation cover and the second rotation cover and can rotate around the first rotary shaft;First rotation cover left end or right-hand member are provided with two the second locating pieces, and the second locating piece of described upset cover plate and the first rotation cover is provided with the second contiguous block accordingly with side.The present invention is greatly improved efficiency, assembly precision and stability, had both reduced simultaneously and has required assembler, and had also dropped assembling labor intensity.

Description

Assembling device for precision part
Technical field
The present invention relates to precision part field, particularly relate to a kind of assembling device for precision part.
Background technology
In prior art precision part be assembled with several management and control sizes, it is often manual revolves three full tooth parts mutually Enter to assemble, ensure its relative size position with kind of calliper, there is techniques below problem:
(1) coming from packaging efficiency, prior art assembles this assembly 1, and required time need to have about one minute, and efficiency is low Under;
(2) from assembling reached precision and stability, the reached assembly precision of prior art is the highest and is not sufficiently stable;
(3) from property easy to assembly and to assembler requirement and from the point of view of assembling labor intensity, prior art assembles labor intensity Greatly (under a strain) and to assembler require want height;
Therefore, how to overcome above-mentioned technological deficiency, become the direction that those of ordinary skill in the art make great efforts.
Summary of the invention
The present invention provides a kind of assembling device for precision part, and this is greatly improved effect for the assembling device of precision part Rate, assembly precision and stability, the most both reduced assembling labor intensity simultaneously, improve convenience.
For reaching above-mentioned purpose, the technical solution used in the present invention is: a kind of assembling device for precision part, and it is used for Precision part assembles, and this precision part includes outer tooth screw rod, the inside and outside tooth nut being installed on outer tooth external thread of screw and is installed on inside and outside Tooth swivel nut in the externally threaded circle of tooth nut, described outer tooth screw rod is the first distance with the distance of inside and outside tooth nut end face, described Inside and outside tooth nut is second distance with the distance of tooth swivel nut end face in circle;Base including several grooves having in the x-direction Seat, upset cover plate, the first rotation cover and the second rotation cover, be provided with three the first locating pieces on rear side of described pedestal upper surface, Described first rotation cover and the second rotation cover respective homonymy rear end are respectively provided with 2 the first contiguous blocks, this first contiguous block Embedding between the first adjacent locating piece, one first rotary shaft runs through these three first locating pieces and 2 the first contiguous blocks, described First rotation cover and the second rotation cover can rotate around the first rotary shaft;
Described first rotation cover left end or right-hand member are provided with two the second locating pieces, described upset cover plate and the first rotation cover Second locating piece is provided with the second contiguous block accordingly with side, and this second contiguous block embeds between two the second locating pieces, and one the Two rotary shafts run through this two the second locating pieces and the second contiguous block, and described upset cover plate can rotate around the second rotary shaft;
Square duct is offered, by several through cylindrical voids between this square duct and groove immediately below the groove of described pedestal Connection, the first rotation cover is provided with several manholes of tooth swivel nut in placing described circle, this manhole week While at least 2 salient points are distributed, this manhole diameter in circle between tooth swivel nut external diameter and internal diameter, described upset cover plate Having several strip through-holes in the y-direction, the second rotation cover has several for the circular hole embedding described outer tooth screw rod;
The strip through-hole width of described upset cover plate is less than circular interior tooth swivel nut diameter, described strip through-hole and the respective width of groove Degree is all higher than inside and outside tooth nut diameter, and the Circularhole diameter of described second rotation cover is more than outer tooth screw diameter, described pedestal Groove and the strip through-hole degree of depth of upset cover plate and equal to second distance, described square duct and the height of through cylindrical void and be equal to Described first distance;
Under the duty of front end, in described circle, tooth swivel nut is held between described upset cover plate and the first rotation cover, turns over Hub cap plate is positioned at directly over the first rotation cover, and described front end duty is state after upset cover plate upset;
Under the duty of rear end, described upset cover plate is positioned at pedestal upper surface, and described first rotation cover is positioned at upset cover plate Top and its manhole are positioned at directly over the groove of pedestal, and the circular hole of described second rotation cover is positioned at manhole and just goes up Side.
The technical scheme improved further in technique scheme is as follows:
1., in such scheme, the circular hole of described second rotation cover coincide with outer tooth screw diameter, the recess width of described pedestal It coincide with inside and outside tooth nut diameter.
2. in such scheme, described upset cover plate and the opposing one end of the second contiguous block be provided with for the first rotation The magnetic stripe of hub cap plate adhesive.
3., in such scheme, between described upset cover plate and the first rotation cover, be provided with jacking block, thus at upset cover plate and Gap is formed between first rotation cover.
4., in such scheme, described jacking block is fixed on the surface faced by upset cover plate and the first rotation cover.
Owing to technique scheme is used, the present invention compared with prior art has the advantage that
The present invention is for the assembling device of precision part, and it makes once can assemble ten, and required time is about 1.5 minutes, uses This tool can be greatly improved efficiency;Secondly, assembling in reached precision and stability, substantially increasing assembly precision and stablize Property, tool can reach ± 0.05MM the highest (as long as processing precision of products height assembly precision thus the highest), and utilize tool Carry out control accuracy more stable;Again, both reduced and assembler had been required, also dropped assembling labor intensity, thus significantly Improve convenience;Again, secondary flip designs, circular interior tooth swivel nut circumference has limited mouth, and spacing raised line is positioned at the first rotation On hub cap plate work surface and at manhole edge, substantially increase precision and convenience;Again, its upset cover plate and second is even Connect the opposing one end of block to be provided with for being provided with between the magnetic stripe with the first rotation cover adhesive, upset cover plate and the first rotation cover Jacking block, has saved cost, is also beneficial to the management and control of process, improves concordance and the stability of completed knocked down products further.
Accompanying drawing explanation
Accompanying drawing 1 is precision part structural representation of the present invention;
Accompanying drawing 2 is used for the assembling device structural representation one of precision part for the present invention;
Accompanying drawing 3 is used for the assembling device structural representation two of precision part for the present invention;
Accompanying drawing 4 is used for the assembling device structural representation three of precision part for the present invention;
Accompanying drawing 5 is used for the assembling device structural representation four of precision part for the present invention;
Accompanying drawing 6 is used for the assembling device structural representation five of precision part for the present invention;
Accompanying drawing 7 is used for the assembling device structural representation six of precision part for the present invention;
Accompanying drawing 8 is used for the assembling device structural representation of precision part for the present invention.
In the figures above: 1, precision part;2, outer tooth screw rod;3, inside and outside tooth nut;4, circular interior tooth swivel nut;5, pedestal;51、 Groove;52, the first locating piece;53, square duct;54, through cylindrical void;6, the first rotation cover;61, manhole;62, convex Point;7, the second rotation cover;71, circular hole;8, upset cover plate;81, strip through-hole;9, the first contiguous block;10, the first rotary shaft; 11, the second locating piece;12, the second contiguous block;13, the second rotary shaft;14, magnetic stripe;15, jacking block.
Detailed description of the invention
Below in conjunction with the accompanying drawings and embodiment the invention will be further described:
Embodiment: a kind of assembling device for precision part, it assembles for precision part 1, this precision part 1 include outer tooth screw rod 2, It is installed on the externally threaded inside and outside tooth nut 3 of outer tooth screw rod 2 and is installed on tooth swivel nut 4 in the inside and outside externally threaded circle of tooth nut 3, institute The distance stating outer tooth screw rod 2 and inside and outside tooth nut 3 end face is the first distance d1, described inside and outside tooth nut 3 and tooth swivel nut 4 in circle The distance of end face is second distance d2;Pedestal 5, upset cover plate 8, first including several grooves 51 having in the x-direction revolve Hub cap plate 6 and the second rotation cover 7, be provided with three the first locating pieces 52, described first swivelling cover on rear side of described pedestal 5 upper surface Plate 6 and the second rotation cover 7 respective homonymy rear end are respectively provided with 2 the first contiguous blocks 9, and this first contiguous block 9 embeds adjacent Between first locating piece 52, one first rotary shaft 10 runs through these three the first locating pieces 52 and 2 the first contiguous blocks 9, and described One rotation cover 6 and the second rotation cover 7 can rotate around the first rotary shaft 10;
Described first rotation cover 6 left end or right-hand member are provided with two the second locating pieces 11, described upset cover plate 8 and the first swivelling cover Second locating piece 11 of plate 6 is provided with the second contiguous block 12 accordingly with side, and this second contiguous block 12 embeds two second location Between block 11, one second rotary shaft 13 runs through these two second locating pieces 11 and the second contiguous blocks 12, and described upset cover plate 8 can be around Second rotary shaft 13 rotates;
Square duct 53 is offered, by some between this square duct 53 and groove 51 immediately below the groove 51 of described pedestal 5 Individual through cylindrical void 54 connects, and the first rotation cover 6 is provided with several manholes of tooth swivel nut 4 in placing described circle 61, this manhole 61 circumferential distribution has at least 2 salient points 62, and this manhole 61 diameter is positioned at circle tooth swivel nut 4 external diameter With between internal diameter, described upset cover plate 8 has several strip through-holes 81 in the y-direction, the second rotation cover 7 has several For embedding the circular hole 71 of described outer tooth screw rod 2;
Strip through-hole 81 width of described upset cover plate 8 is less than circular interior tooth swivel nut 4 diameter, described strip through-hole 81 and groove 51 Respective width is all higher than inside and outside tooth nut 3 diameter, and circular hole 71 diameter of described second rotation cover 7 is straight more than outer tooth screw rod 2 Footpath, the groove 51 of described pedestal 5 and strip through-hole 81 degree of depth of upset cover plate 8 and equal to second distance, described square duct 53 With the height of through cylindrical void 54 and equal to described first distance;
Under the duty of front end, in described circle, tooth swivel nut 4 is held between described upset cover plate 8 and the first rotation cover 6, Upset cover plate 8 is positioned at directly over the first rotation cover 6, and described front end duty is state after upset cover plate 8 upset;
Under the duty of rear end, described upset cover plate 8 is positioned at pedestal 5 upper surface, and described first rotation cover 6 is positioned at upset lid Above plate 8 and its manhole 61 is positioned at directly over the groove 51 of pedestal 5, the circular hole 71 of described second rotation cover 7 is positioned at circle Directly over shape through hole 61.
The circular hole 71 of above-mentioned second rotation cover 7 coincide with outer tooth screw rod 2 diameter, groove 51 width of described pedestal 5 with Inside and outside tooth nut 3 diameter coincide.
Upset cover plate 8 described above one end opposing with the second contiguous block 12 be provided with for the first rotation cover 6 adhesive Magnetic stripe 14.
It is provided with jacking block 15 between above-mentioned upset cover plate 8 and the first rotation cover 6, thus rotates at upset cover plate 8 and first Gap is formed between cover plate 6.
Above-mentioned jacking block 15 is fixed on the surface faced by upset cover plate 8 and the first rotation cover 6.
The present embodiment is as follows for the assembling device work process of precision part.
Step one, tooth swivel nut 4 in circle is put on manhole 61 and between three salient points 62.
After step 2, circular interior tooth swivel nut 4 install hole, location, upset cover plate 8 rotates and covers conjunction with the first rotation cover 6 Tightly, and closed tight by the strength of magnetic stripe 14, after upset cover plate 8 rotated the integral-rotation 90 ° that synthesizes with the first rotation cover 6 with Pedestal 5 contacts.
Step 3, by inside and outside tooth nut 3 magnetic on the pneumatic screwdriver equipped with pneumatic screwdriver head, utilize the spinning force of pneumatic screwdriver head by one Inside and outside each and every one, tooth nut 3 assembles and in circle on tooth swivel nut 4, till all having assembled.
Step 4, by the second rotation cover 7 half-twist lid, after outer tooth screw rod 2 is placed on assembly.
Outer tooth screw rod 2 is screwed in the second rotation cover 7 by step 5, the pneumatic screwdriver that will be equipped with pneumatic screwdriver head one by one, so far completes group Dress.
Step 6, the second rotation cover 7 half-twist is set level, then upset cover plate 8 rotated synthesize with the first rotation cover 6 Integral-rotation 90 ° is set level.
Use above-mentioned when the assembling device of precision part, utilize the rotating jig of pneumatic bottle opener automatic traction screwdriver head to turn Axle and dependency structure and quick clip cooperate, and complete relatively determining the disposable quick of position between multiple full tooth products Assembly working.The exploitation of this tool can not only be greatly improved packaging efficiency, moreover it is possible to be greatly improved between the assembling of full tooth part is relative Range accuracy.This tool can complete the assembling of high-efficiency high-accuracy to this assembly, and it makes once can assemble ten, and required time is About 1.5 minutes, use this tool can be greatly improved efficiency;Secondly, assembling in reached precision and stability, substantially increasing Assembly precision and stability, tool can reach ± 0.05MM the highest (as long as processing precision of products height assembly precision thus also High), and it is more stable to utilize tool to carry out control accuracy;Again, both reduced and assembler had been required, also dropped assembling work Intensity, thus substantially increase convenience.
Above-described embodiment, only for technology design and the feature of the explanation present invention, its object is to allow person skilled in the art Scholar will appreciate that present disclosure and implements according to this, can not limit the scope of the invention with this.All according to the present invention The equivalence that spirit is made changes or modifies, and all should contain within protection scope of the present invention.

Claims (2)

1., for an assembling device for precision part, it assembles for precision part (1), and this precision part (1) includes outer tooth screw rod (2), it is installed on the externally threaded inside and outside tooth nut (3) of outer tooth screw rod (2) and is installed in the externally threaded circle of inside and outside tooth nut (3) Tooth swivel nut (4), described outer tooth screw rod (2) is the first distance with the distance of inside and outside tooth nut (3) end face, described inside and outside tooth nut (3) it is second distance with the distance of tooth swivel nut (4) end face in circle;It is characterized in that: include having in the x-direction several recessed The pedestal (5) of groove (51), upset cover plate (8), the first rotation cover (6) and the second rotation cover (7), the upper table of described pedestal (5) Three the first locating pieces (52), described first rotation cover (6) and the respective same rear flank of the second rotation cover (7) it is provided with on rear side of face End is respectively provided with 2 the first contiguous blocks (9), and this first contiguous block (9) embeds between adjacent the first locating piece (52), one first rotation Rotating shaft (10) runs through these three first locating pieces (52) and 2 the first contiguous blocks (9), described first rotation cover (6) and second Rotation cover (7) can rotate around the first rotary shaft (10);
Described first rotation cover (6) left end or right-hand member are provided with two the second locating pieces (11), described upset cover plate (8) and first Second locating piece (11) of rotation cover (6) is provided with the second contiguous block (12) accordingly with side, and this second contiguous block (12) is embedding Entering between two the second locating pieces (11), one second rotary shaft (13) runs through this two the second locating pieces (11) and the second contiguous block (12), described upset cover plate (8) can rotate around the second rotary shaft (13);
Offer square duct (53) immediately below the groove (51) of described pedestal (5), this square duct (53) and groove (51) it Between by several through cylindrical voids (54) connect, the first rotation cover (6) is provided with several teeth in placing described circle The manhole (61) of swivel nut (4), this manhole (61) circumferential distribution has at least 2 salient points (62), this manhole (61) Diameter is positioned at circle tooth swivel nut (4) between external diameter and internal diameter, and described upset cover plate (8) has several bar shapeds in the y-direction Through hole (81), the second rotation cover (7) has several for the circular hole (71) embedding described outer tooth screw rod (2);
Strip through-hole (81) width of described upset cover plate (8) is less than circular interior tooth swivel nut (4) diameter, described strip through-hole (81) It is all higher than inside and outside tooth nut (3) diameter, circular hole (71) diameter of described second rotation cover (7) with groove (51) respective width More than outer tooth screw rod (2) diameter, the groove (51) of described pedestal (5) and strip through-hole (81) degree of depth of upset cover plate (8) and etc. In second distance, described square duct (53) and the height of through cylindrical void (54) with equal to described first distance;
Under the duty of front end, in described circle, tooth swivel nut (4) is held on described upset cover plate (8) and the first rotation cover (6), between, upset cover plate (8) is positioned at directly over the first rotation cover (6), and described front end duty is turned over for upset cover plate (8) State after turning;
Under the duty of rear end, described upset cover plate (8) is positioned at pedestal (5) upper surface, and described first rotation cover (6) is positioned at Upset cover plate (8) top and its manhole (61) are positioned at directly over the groove (51) of pedestal (5);
The circular hole (71) of described second rotation cover (7) is positioned at directly over manhole (61);Described upset cover plate (8) and second The opposing one end of contiguous block (12) is provided with for the magnetic stripe (14) with the first rotation cover (6) adhesive.
Assembling device for precision part the most according to claim 1, it is characterised in that: described upset cover plate (8) and It is provided with jacking block (15) between one rotation cover (6), thus between upset cover plate (8) and the first rotation cover (6), forms gap.
CN201610760987.6A 2013-09-11 2013-09-11 Assembling device for precision part Expired - Fee Related CN106271597B (en)

Priority Applications (1)

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CN201610760987.6A CN106271597B (en) 2013-09-11 2013-09-11 Assembling device for precision part
CN201310412059.7A CN104416354B (en) 2013-09-11 2013-09-11 High-efficiency precision confidential paper assembling device

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CN106271597A true CN106271597A (en) 2017-01-04
CN106271597B CN106271597B (en) 2018-05-01

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CN201610760987.6A Expired - Fee Related CN106271597B (en) 2013-09-11 2013-09-11 Assembling device for precision part
CN201610728806.1A Active CN106239090B (en) 2013-09-11 2013-09-11 The assembling device of precision part
CN201310412059.7A Active CN104416354B (en) 2013-09-11 2013-09-11 High-efficiency precision confidential paper assembling device
CN201610762433.XA Pending CN106271598A (en) 2013-09-11 2013-09-11 Use for electronic products assembled with high precision mechanism

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CN201610728806.1A Active CN106239090B (en) 2013-09-11 2013-09-11 The assembling device of precision part
CN201310412059.7A Active CN104416354B (en) 2013-09-11 2013-09-11 High-efficiency precision confidential paper assembling device
CN201610762433.XA Pending CN106271598A (en) 2013-09-11 2013-09-11 Use for electronic products assembled with high precision mechanism

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Also Published As

Publication number Publication date
CN106239090A (en) 2016-12-21
CN104416354A (en) 2015-03-18
CN106271597B (en) 2018-05-01
CN106271598A (en) 2017-01-04
CN106239090B (en) 2019-07-19
CN104416354B (en) 2017-03-15

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