CN204772240U - Location frock structure of sclausura part - Google Patents
Location frock structure of sclausura part Download PDFInfo
- Publication number
- CN204772240U CN204772240U CN201520426647.0U CN201520426647U CN204772240U CN 204772240 U CN204772240 U CN 204772240U CN 201520426647 U CN201520426647 U CN 201520426647U CN 204772240 U CN204772240 U CN 204772240U
- Authority
- CN
- China
- Prior art keywords
- sclausura
- atresia
- location
- locating piece
- atresia part
- 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.)
- Active
Links
Abstract
The utility model relates to a breathe in assembly structure of negative pressure location of sclausura part utilization. Be for in solving sclausura part and other parts press -fitting process, sclausura part location be difficult for, easily come off, lead to the fact easily assemble scrap, the technical problem of output inefficiency, the utility model provides a location frock structure of sclausura part to having increased the location structure of the negative pressure of breathing in in the locating piece, having put the installation of sclausura part in place, beneficial effect is stability and an uniformity of having guaranteed the assembly of product, has improved the purpose that sclausura part and other parts compressed tightly fashioned efficiency and quality.
Description
Technical field
The utility model frock, relates to the positioning compression assembly structure of atresia part and other parts, particularly relates to the assembly structure that atresia part utilizes intake negative-pressure to locate.
Background technology
Current every profession and trade needs to carry out compression fit processing, particularly automobile industry to atresia part and other parts, and between atresia part and other parts, mutual compression fit is very common.
As shown in Figure 2, there is a lot of problem in the location structure of current atresia part.In assembling process, because structure is by means of only atresia External Shape location, require higher to the appearance and size of atresia part, during assembling and positioning, atresia part easily comes off, easily produce deviation after assembling, press-fit that to scrap phenomenon more, product quality and production cost wayward.
This novel practical improves the location structure of atresia part, by the original structure by means of only atresia External Shape location being changed to the location structure of intake negative-pressure, make atresia part easy for installation, do not come off after installation, effectively improve product efficiency and dimensional stability.
Summary of the invention
In order to solve in atresia Assembly of the parts process location inconvenient, easily come off, technical problem that output efficiency is lower, the utility model provides a kind of positioning tool structure of atresia part, and in locating piece, add the location structure of intake negative-pressure, atresia part is in place, ensure that stability and the uniformity of the assembling of product, improve atresia part and other parts compress shaping efficiency and the object of quality.
Described utility model frock, intake negative-pressure structure is increased in atresia part locating piece 3, intake negative-pressure connecting hole perpendicular to atresia part locating piece 3 axially, a passage is separately established to be positioned at below atresia part locating piece 3, air-breathing is carried out to inside parts in intake negative-pressure hole, is automatically located by the atresia part putting into atresia part locating piece 3.During use, be in place by atresia part by intake negative-pressure structure, movable block 2 put into by other parts, starts cylinder 4 pairs of atresia part locating pieces 3 and carries out towards the promotion of movable block 2, after atresia part and other part by one-step are press-fit into place.
The beneficial effects of the utility model are, ensure that axial location when atresia part press-fits is accurate, do not come off, improve the production efficiency of product and ensure that product size uniformity.
Accompanying drawing explanation
Fig. 1 is the utility model atresia part intake negative-pressure location structure figure;
Fig. 2 is former frock atresia part positioning structure figure.
Detailed description of the invention
As shown in Figure 1, when the utility model structure frock uses, be in place by atresia part by intake negative-pressure structure, movable block 2 put into by other parts, starting cylinder 4 pairs of atresia part locating pieces 3 carries out towards the promotion of movable block 2, after atresia part and other part by one-step are press-fit into place.
The utility model solves atresia part and other part location difficulty, easily comes off, the problem such as at the bottom of output efficiency, ensure that axial location when atresia part press-fits is accurate, does not come off, improve the production efficiency of product and ensure that product size uniformity.
Claims (1)
1. the positioning tool structure of an atresia part, it is characterized in that: described positioning tool structure increases intake negative-pressure structure in atresia part locating piece (3), intake negative-pressure connecting hole perpendicular to atresia part locating piece (3) axially, a passage is separately established to be positioned at atresia part locating piece (3) below, air-breathing is carried out to inside parts in intake negative-pressure hole, is automatically located by the atresia part putting into atresia part locating piece (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520426647.0U CN204772240U (en) | 2015-06-19 | 2015-06-19 | Location frock structure of sclausura part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520426647.0U CN204772240U (en) | 2015-06-19 | 2015-06-19 | Location frock structure of sclausura part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204772240U true CN204772240U (en) | 2015-11-18 |
Family
ID=54512365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520426647.0U Active CN204772240U (en) | 2015-06-19 | 2015-06-19 | Location frock structure of sclausura part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204772240U (en) |
-
2015
- 2015-06-19 CN CN201520426647.0U patent/CN204772240U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204470940U (en) | A kind of collar assembly tooling | |
| CN204975220U (en) | Open impeller blade shaping core assembly | |
| CN204772240U (en) | Location frock structure of sclausura part | |
| CN204094027U (en) | Automobile crane forging compound die tool | |
| CN204295618U (en) | The press-fitting tool of motorcycle start relay | |
| CN201910687U (en) | Motor shell | |
| CN204603053U (en) | The seal oil circle Correction Die that a kind of bearing uses | |
| CN203660251U (en) | Metal inserting piece and outer shell assembly mechanism of USB assembly machine | |
| CN206421937U (en) | A kind of location structure for resonant capacitor | |
| CN203076434U (en) | One-time molding die with threaded sealing ring | |
| CN204497416U (en) | A kind of connector terminals and connector | |
| CN206951975U (en) | A kind of forming boss on capillary tube mould | |
| CN203522461U (en) | Press-fitting cage of high-voltage motor stator iron core | |
| CN202769100U (en) | Air condition tube with positioning groove | |
| CN204003623U (en) | A kind of decomposing type axial-flow blower shell | |
| CN203018584U (en) | Improved structure of large slider of hardware stamping forming mold | |
| CN202812178U (en) | An electric pick cylinder body device | |
| CN201742251U (en) | Pressing and fixing mould | |
| CN209531832U (en) | A kind of stamping die for the quick trimming of battery case aluminum profile | |
| CN203418728U (en) | Oblique insertion type pipe blank core installation seat of multi-die cavity blank injection die | |
| CN205081639U (en) | Rotor last item frock | |
| CN208978304U (en) | It is a kind of for processing the splicer of fast-assembling tire | |
| CN210061497U (en) | Zirconium tube powder forming tool for automobile oxygen sensor | |
| CN204892947U (en) | Go up briquetting mould | |
| CN203456618U (en) | USB connector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |