CN203817744U - Self-adaptive floating correction location mechanism for inserting spare parts - Google Patents
Self-adaptive floating correction location mechanism for inserting spare parts Download PDFInfo
- Publication number
- CN203817744U CN203817744U CN201420193837.8U CN201420193837U CN203817744U CN 203817744 U CN203817744 U CN 203817744U CN 201420193837 U CN201420193837 U CN 201420193837U CN 203817744 U CN203817744 U CN 203817744U
- Authority
- CN
- China
- Prior art keywords
- hole
- holes
- self
- base
- block
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a self-adaptive floating correction location mechanism for inserting spare parts, which comprises a support block, a base, spare parts to be mounted and connected and springs, wherein the support block is internally provided with blind holes and threaded holes which are distributed in a depth direction, are concentric and have certain depths; the diameters of the blind hole are greater than duties of the springs; tapered guide holes are formed in one side face, back on to the support block, of the base; bottom holes which penetrate concentrically with the guide holes are formed in one side face, facing towards the support block, of the base; the diameters of the bottom holes are greater than those of the blind holes; the spare parts are screws with nuts, limiting steps and threaded sections; tapered sloping surfaces accommodated in the guide holes in a matched manner are arranged on the bottom sides of the nuts; the springs are connected with the limiting steps in a sleeving manner; and the two ends of the springs in natural states are propped against the bottom holes and the blind holes respectively. With the adoption of the technical scheme, the mechanism has the advantages of compact and simple structure, wide specification customizing scope, convenience in manufacture and assembling, low cost and the like, can achieve flexible floating insertion and shock absorption of the spare parts, prolongs service lives of the spare parts, and improves the entire assembling precision.
Description
Technical field
The utility model relates to a kind of part adaptive location mechanism, relates in particular to a kind of for the part screw self-adapting float detent mechanism that inserts and can automatically revise relative position between part that floats.
Background technology
At present, many main equipments are mostly to be assembled by different parts, and wherein many parts need exactitude position can complete further assembling, and slightly deviation just affects overall package effect and the runnability of equipment.In serious situation, can directly affect the quality of final products.
Traditional automatic equipment needs artificial hand that a part is inserted in another part and the floating positioning device that can automatically revise relative position between two parts is to be extremely difficult to realize, and complex structure, cost are high.
Summary of the invention
The purpose of this utility model is exactly in order to solve the problem that in prior art, between part, exactitude position is installed, and a kind of self-adapting float correction detent mechanism inserting for part is provided.
Above-mentioned purpose of the present utility model, its technical solution being achieved is: a kind of self-adapting float correction detent mechanism inserting for part, it is characterized in that comprising back-up block, base, treat part and the spring of attaching, in wherein said back-up block, be provided with blind hole from the degree of depth to the certain depth that distributes, has with one heart and respectively and screwed hole along, the diameter of described blind hole is greater than spring duty; A described base dorsad side of back-up block is provided with the pilot hole with tapering, and base is provided with the bottom outlet that is greater than blind hole with the concentric perforation of pilot hole and diameter towards a side of back-up block; Described part is the screw of tool nut, limited step and thread segment, and described nut bottom side is provided with coupling, and to be contained in taper in pilot hole domatic, described spring housing be connected on limited step and nature under both ends of the spring be connected to respectively bottom outlet and blind hole.
Further, one end of described spring is fixedly embedded among the hole wall of bottom outlet.
Further, the hole wall of described pilot hole is the arcs of recesses conical surface, and the taper of described nut bottom side is domatic for mate the identical convex conical surface with the arcs of recesses conical surface.
Further, described back-up block and base are provided with pilot hole more than two, bottom outlet, blind hole and screwed hole, respectively organize space, hole one segment distance and distribute.
Further, described back-up block and base are provided with four groups of pilot holes, bottom outlet, blind hole and screwed holes, and four groups of rectangular four jiaos of distributions in hole.
Remarkable result after technical solutions of the utility model are applied is: this self-adapting float correction detent mechanism compact conformation, simple, specification tailored range is wide, manufacture, easy to assembly and cost is low, insert in assembling process being applied to part, can realize flexible floating and insert and damping, extend part life and improve overall assembly precision.
Brief description of the drawings
Fig. 1 is the schematic top plan view after the utility model self-adapting float correction detent mechanism has been pegged graft.
Fig. 2 is the A-A cutaway view of Fig. 1.
Detailed description of the invention
The purpose of this utility model and excellent feature; to make detail display by following preferred embodiment non-limitative illustration by reference to the accompanying drawings; the prominent example that these embodiment only apply for utility model technical scheme; all employings are equal to replaces or other equivalent transformation and the embodiment that forms, within all dropping on the claimed scope of the utility model.
As depicted in figs. 1 and 2, be the diagram of a kind of preferred embodiment of the utility model.The self-adapting float correction detent mechanism inserting for part from illustrating visible this kind, comprises back-up block 1, base 2, the part for the treatment of attaching and spring 4 four parts.Wherein in above-mentioned back-up block 1, be provided with along the degree of depth to distributing, have with one heart and respectively blind hole 11 and the screwed hole 12 of certain depth, the diameter of this blind hole 11 is greater than spring duty (being that spring can be freely movable in blind hole, not with the sidewall butt of blind hole); An above-mentioned base 2 dorsad side of back-up block is provided with the pilot hole 21 with tapering, and base is provided with the bottom outlet 22 that is greater than blind hole with the concentric perforation of pilot hole and diameter towards a side of back-up block; Above-mentioned part is the screw 3 of tool nut 31, limited step 32 and thread segment 33, and nut 31 bottom sides are provided with coupling, and to be contained in taper in pilot hole 21 domatic 311, and the both ends of the spring that above-mentioned spring 4 is socketed on limited step 32 and under nature is connected to respectively bottom outlet and blind hole.
As seen from the figure, above-mentioned self-adapting float correction detent mechanism, for the part of each grafting, is provided with four groups of pilot holes, bottom outlet, blind hole and screwed holes on back-up block and base, respectively organizes the rectangular four jiaos of distributions of space, hole one segment distance.And in practical application, above-mentioned those holes can be more than two and one end, space range distribution and all can use this programme to revise location.
As the further optimization of above-mentioned preferred embodiment, one end of above-mentioned spring 4 is fixedly embedded among the hole wall of bottom outlet 22, and after screw 3 inserts and limited step 32 be frictionally engaged.
The above-mentioned self-adapting float correction of the utility model detent mechanism is in the time installing: be screwed into direction toward screw 3 and move when whole module (self-adapting float correction detent mechanism) acts on power on base 2, thereby and back-up block 1 owing to being subject to extraneous reaction force transduction activity to make back-up block and screw gap reduce Compress Spring.Compress Spring is brought into play the effect of damping simultaneously, and makes originally screw 3 fit tightly to become with the pilot hole 21 of base 2 to have certain gap.This gap makes screw and back-up block have certain free degree at each space angle.Thereby make whole module in the past screw be screwed into direction float insert.In the time that whole module is acted on power on base and no longer does work, whole module is no longer screwed into direction action toward screw.Because spring force drives screw to promote toward being screwed into direction back-up block.Until the pilot hole of screw and base fits tightly.Final back-up block and screw return to the relative position floating before inserting, thereby have realized relative position between automatic correction part.
In addition to the implementation, the utility model self-adapting float correction detent mechanism can also have other embodiment, if the hole wall of pilot hole is the arcs of recesses conical surface, and the taper of nut bottom side is domatic for mate the identical convex conical surface (not shown) with the arcs of recesses conical surface.
Also be appreciated that by reference to the accompanying drawings by above character express, adopt after technical solutions of the utility model, this self-adapting float correction detent mechanism compact conformation, simple, specification tailored range is wide, manufacture, easy to assembly and cost is low, insert in assembling process being applied to part, can realize flexible floating and insert also damping, prolongation part life and improve overall assembly precision.
Claims (5)
1. the self-adapting float correction detent mechanism inserting for part, it is characterized in that comprising back-up block, base, treat part and the spring of attaching, in wherein said back-up block, be provided with blind hole from the degree of depth to the certain depth that distributes, has with one heart and respectively and screwed hole along, the diameter of described blind hole is greater than spring duty; A described base dorsad side of back-up block is provided with the pilot hole with tapering, and base is provided with the bottom outlet that is greater than blind hole with the concentric perforation of pilot hole and diameter towards a side of back-up block; Described part is the screw of tool nut, limited step and thread segment, and described nut bottom side is provided with coupling, and to be contained in taper in pilot hole domatic, described spring housing be connected on limited step and nature under both ends of the spring be connected to respectively bottom outlet and blind hole.
2. the self-adapting float correction detent mechanism inserting for part according to claim 1, is characterized in that: one end of described spring is fixedly embedded among the hole wall of bottom outlet.
3. the self-adapting float correction detent mechanism inserting for part according to claim 2, is characterized in that: the hole wall of described pilot hole is the arcs of recesses conical surface, and the taper of described nut bottom side is domatic for mate the identical convex conical surface with the arcs of recesses conical surface.
4. the self-adapting float correction detent mechanism inserting for part according to claim 3, is characterized in that: described back-up block and base are provided with pilot hole more than two, bottom outlet, blind hole and screwed hole, respectively organizes space, hole one segment distance and distributes.
5. the self-adapting float correction detent mechanism inserting for part according to claim 4, is characterized in that: described back-up block and base are provided with four groups of pilot holes, bottom outlet, blind hole and screwed holes, and four groups of rectangular four jiaos of distributions in hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420193837.8U CN203817744U (en) | 2014-04-21 | 2014-04-21 | Self-adaptive floating correction location mechanism for inserting spare parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420193837.8U CN203817744U (en) | 2014-04-21 | 2014-04-21 | Self-adaptive floating correction location mechanism for inserting spare parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203817744U true CN203817744U (en) | 2014-09-10 |
Family
ID=51473287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420193837.8U Expired - Fee Related CN203817744U (en) | 2014-04-21 | 2014-04-21 | Self-adaptive floating correction location mechanism for inserting spare parts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203817744U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109202953A (en) * | 2017-07-06 | 2019-01-15 | Smc株式会社 | The flexible unit of with locking mechanism |
| CN109237219A (en) * | 2018-09-14 | 2019-01-18 | 现代精密自动化（深圳）有限公司 | Automatically reset floating installation and equipment |
-
2014
- 2014-04-21 CN CN201420193837.8U patent/CN203817744U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109202953A (en) * | 2017-07-06 | 2019-01-15 | Smc株式会社 | The flexible unit of with locking mechanism |
| CN109202953B (en) * | 2017-07-06 | 2022-10-28 | Smc株式会社 | Flexible unit with locking mechanism |
| CN109237219A (en) * | 2018-09-14 | 2019-01-18 | 现代精密自动化（深圳）有限公司 | Automatically reset floating installation and equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203817744U (en) | Self-adaptive floating correction location mechanism for inserting spare parts | |
| CN204206664U (en) | A kind of band anti-vibration of electronic product and the device of grounding function | |
| CN105291046A (en) | Anchor nut riveting and installing tool | |
| CN204885655U (en) | A modularization plug for automizing test | |
| CN204553498U (en) | A kind of intelligentized Furniture mounting nuts | |
| CN105514853A (en) | Secondary plug-in structure of drawer unit in drawer cabinet | |
| CN105051455A (en) | Easy to install luminaire | |
| CN202612295U (en) | Fixing device and equipment with fixing device | |
| CN202439059U (en) | Voucher punching machine for accounting | |
| CN104386417A (en) | Carrying tool quick changing device for chain plate line | |
| CN203679714U (en) | Efficient precise element assembling device | |
| US10367297B2 (en) | Integrated securing guide pin for an electrical connector assembly | |
| CN208214816U (en) | A kind of push-pull structure | |
| CN204333417U (en) | A kind of wall socket | |
| CN206313238U (en) | A kind of Novel cassette recovery support | |
| CN203553462U (en) | Connector | |
| US8167641B2 (en) | Connector and mounting assemblies including stress-distribution members | |
| US9252533B2 (en) | Data cabling jack device and data cabling assembly structure | |
| AU2011307580B2 (en) | Tool for deforming threads at a particular location on a fastener | |
| CN218235743U (en) | Short-head screw connecting rod combined structure | |
| CN219129753U (en) | Discharging device | |
| CN209110932U (en) | A kind of plug positioning fixture | |
| CN203751754U (en) | Machining jig for plate-like part | |
| CN203660315U (en) | Novel high-voltage cabinet easy to install | |
| CN218984605U (en) | Assembly equipment with part positioning structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140910 Termination date: 20190421 |