CN209875622U - Shell locking tool - Google Patents
Shell locking tool Download PDFInfo
- Publication number
- CN209875622U CN209875622U CN201920067831.9U CN201920067831U CN209875622U CN 209875622 U CN209875622 U CN 209875622U CN 201920067831 U CN201920067831 U CN 201920067831U CN 209875622 U CN209875622 U CN 209875622U
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- locking
- shell
- tool
- locking tool
- guide
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Abstract
The utility model provides a shell locking tool, which comprises a base, guide pillars and an installation bottom hole, wherein the upper end of the front side of the base is provided with the three guide pillars in parallel, and the lower end of the front side is provided with the installation bottom hole; the guide strut is cylindrical. The shell locking tool provided by the utility model is convenient, fast and rapid to lock; the locking is tight and compact, and the complete locking can be ensured; the locking process can not leave pressing traces on the shell.
Description
Technical Field
The utility model relates to a car wiring harness appurtenance especially relates to a car wiring harness is from shell locking instrument of taking shell usefulness.
Background
With the development of the domestic automobile industry, the requirements for high efficiency and high quality of operation of auxiliary tools used in the assembly places of the automobile industry are higher and higher. As shown in fig. 2 and 3, the conventional automotive wiring harness with a housing 4 is of a press type corresponding to the used locking tool, and the press type auxiliary tool has the following disadvantages:
1. the efficiency is low: the locking plate that is located the outside can be pressed with external force, and the locking plate of inboard needs to adopt the instrument to press because of the interval is less, but every locking plate respectively need press once, and whole action needs 4 substeps just can accomplish, and the action is loaded down with trivial details, has increased staff's operation intensity, has wasted some activity duration.
2. There is a quality risk: the pressing type auxiliary tool adopts external force to press the locking plate so as to lock the locking plate, and the locking plate is unevenly stressed due to uneven external force, so that indentation is formed on the part with larger stress, the appearance and the service performance are influenced, and the risk of loosening is caused; the part of the locking plate with small stress is easy to be locked incompletely, and the defective products can flow to the client side under the condition of insufficient inspection.
SUMMERY OF THE UTILITY MODEL
The utility model provides a shell locking instrument has solved the locking problem of car pencil from taking the shell for solve current appurtenance can not quick shell locking, lock the unstable problem of shell, its technical scheme as follows:
a shell locking tool comprises a base, three guide pillars and a mounting bottom hole, wherein the three guide pillars are arranged in parallel at the upper end of the front surface of the base, and the mounting bottom hole is formed in the lower end of the front surface of the base; the guide strut is cylindrical.
The housing locking tool is secured to the tooling plate with the mounting bottom hole.
The tool is made of wear-resistant materials, and the wear-resistant materials comprise nylon, plastic materials or metal materials. Preferably, locking tool material base is nylon, guarantees that instrument weight is lighter, conveniently carries and places, and it is easier than the metal to process, and the cost is lower.
The shell locking tool is suitable for locking a shell with a small gap between locking plates of adjacent hole sites. And processing the locking structure of the shell locking tool on the shell locking tool material according to the cross section appearance of the shell after locking by a profiling technology.
The using method comprises the following steps: the tool is used by sliding the housing downwardly along the guide structure from the direction of entry of the housing locking tool, and the entire locking is accomplished as the housing extends entirely through the tool. The whole action is simple, and the locking state is firm. The use method preferably adopts a fixed auxiliary tool, and the shell is held by hands to perform relative sliding for locking.
The inlet direction of the housing locking tool refers to the direction of the guide pillar towards the base, and the guide structure is mounted on the tooling plate and used for guiding the housing to move downwards. The guide structure adopts a fan shape, limiting plates are arranged on two sides of the guide structure, and the limiting plates extend upwards from the base, so that when the shell is attached to the guide structure and slides downwards, the shell is contacted with a shell locking tool, and the locking plate of the shell corresponds to the guide support.
Preferably, guide structure is the stainless steel, and the operation of can sliding down is directly put the shell in guide structure when being convenient for the operation, reduces the operation degree of difficulty, makes the operation more convenient.
Preferably, the profiling technique maps the cross section of the housing in the locked state, and gives a clearance profile of +0.05 to +0.1 as a space dimension when the guide structure and the base are in contact based on the mapping data.
The utility model provides a shell locking tool, beneficial effect is:
(1) the locking is convenient, fast and quick;
(2) the locking is tight and compact, and the complete locking can be ensured;
(3) the locking process can not leave pressing traces on the shell.
Drawings
FIG. 1 is a schematic structural view of a housing locking tool;
FIG. 2 is a schematic view of the housing with the locking tabs spaced apart;
fig. 3 shows the state of the housing after locking of the locking plate.
Detailed Description
The utility model provides a car wiring harness is from shell locking instrument of taking shell usefulness, as shown in fig. 1, contain base 1, guide pillar 2, installation bottom hole 3. The upper end of the front surface of the base 1 is provided with three guide pillars 2 in parallel, and the lower end of the front surface is provided with a mounting bottom hole 3; the guide strut 2 is cylindrical.
The shell that this instrument was suitable for is the less shell 4 of adjacent hole site locking plate clearance d, as shown in fig. 2 and fig. 3, and shell 4 lower extreme is provided with two sets of locking plate structures 5, 6, and every group locking plate structure is provided with two locking plates, and the locking plate clearance of the adjacent hole site of locking plate structure 5 and locking plate structure 6 is d, and the clearance is that d is less.
The use mode of the tool is as follows: utilize installation bottom hole 3 to be fixed in the frock board with shell locking instrument, the shell is handed on the right side, with shell 4 along pillar 2 lapse, utilizes guide pillar 2 to accomplish the locking work to the extrusion force of locking plate when the locking plate structure of shell 4 is whole to run through this instrument. The whole action is smooth and convenient, and the locking state is reliable and firm.
Further, the base 1 is made of nylon, and the guide support 2 is a metal white module.
Although the present invention has been described in detail with reference to the foregoing examples, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing examples, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
The shell locking tool provided by the utility model is convenient, fast and rapid to lock; the locking is tight and compact, and the complete locking can be ensured; the locking process can not leave pressing traces on the shell.
Claims (3)
1. A housing locking tool, characterized by: the guide support comprises a base, guide supports and mounting bottom holes, wherein the three guide supports are arranged in parallel at the upper end of the front surface of the base, and the mounting bottom holes are formed at the lower end of the front surface; the guide strut is cylindrical.
2. The housing locking tool of claim 1, wherein: the housing locking tool is secured to the tooling plate with the mounting bottom hole.
3. The housing locking tool of claim 2, wherein: the tool is made of wear-resistant materials, and the wear-resistant materials comprise nylon, plastic materials or metal materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920067831.9U CN209875622U (en) | 2019-01-16 | 2019-01-16 | Shell locking tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920067831.9U CN209875622U (en) | 2019-01-16 | 2019-01-16 | Shell locking tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209875622U true CN209875622U (en) | 2019-12-31 |
Family
ID=68951419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920067831.9U Active CN209875622U (en) | 2019-01-16 | 2019-01-16 | Shell locking tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209875622U (en) |
-
2019
- 2019-01-16 CN CN201920067831.9U patent/CN209875622U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |