CN201728627U - Special locking tool for automobile plastic expansion buckle - Google Patents
Special locking tool for automobile plastic expansion buckle Download PDFInfo
- Publication number
- CN201728627U CN201728627U CN2010202386085U CN201020238608U CN201728627U CN 201728627 U CN201728627 U CN 201728627U CN 2010202386085 U CN2010202386085 U CN 2010202386085U CN 201020238608 U CN201020238608 U CN 201020238608U CN 201728627 U CN201728627 U CN 201728627U
- Authority
- CN
- China
- Prior art keywords
- plastic expansion
- push rod
- locking tool
- cylindrical shell
- special locking
- 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
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Abstract
The utility model discloses a special locking tool for an automobile plastic expansion buckle. The tool is characterized in that a push rod sleeved with a spring is mounted inside a drum, a handle is arranged outside the drum, end covers are mounted at two ends of the drum, a grip is mounted at the top end of the push rod, an upper baffle block and a lower baffle block are arranged on a rod body of the push rod, and the spring is sleeved on the rod body of the lower baffle block. When the special locking tool is operated, force is transmitted onto the locked plastic expansion buckle by pressing a pressing handle, and the special locking tool can rapidly and effectively fasten and lock the plastic expansion buckle, is simple and speedy in operation, is stable and labor-saving, conforms to automobile flow process rhythm, and has the advantages of simple structure, convenient manufacturing and low cost.
Description
Technical field
The utility model relates to the automobile assembling instrument, the tight specific purpose tool of particularly a kind of automobile plastic expansion padlock.
Background technology
Between automotive upholstery and the vehicle body and each inside gadget each other when being connected fastening, adopt plastic expansion to tip row in mostly and assemble.Because body of a motor car precision and the profile of each inside gadget own and precision often are not very desirable, cause automobile operational difficulty when assembling, the area of the inner expandable nail working face of general plastic expansion button is greatly about 3.14-7.06mm
2, the power on the working face of being applied to is probably about 5-10N, and we can draw by formula P=F/S, and the order of magnitude that acts on the pressure P on operating personnel's finger is 10
6P if point the pressuring method operation for a long time, easily causes the finger injury to the operating personnel, influences automobile continuous productive process beat.
According to incompletely statistics, can not do under the technical conditions of reasonable adjustment in vehicle body precision and inside gadget profile and precision, adopt artificial free-hand installation plastic expansion button, once success rate is about 45%, and efficient is low, is not easy to install the operation of plastic expansion button.
Summary of the invention
The purpose of this utility model is, a kind of instrument that is used to lock the plastic expansion button is provided, and its use is easy to operate, efficient is high, operational difficulty when avoiding the free-hand operation of operating personnel, improve once success rate,, can satisfy automobile continuous productive process beat needs to reach time saving and energy saving.
The utility model takes following technical scheme to realize above-mentioned purpose, the tight specific purpose tool of a kind of automobile plastic expansion padlock, it is characterized in that, comprise the push rod that is with spring is installed in the cylindrical shell, described cylindrical shell peripheral hardware jug, end cap is equipped with at the cylindrical shell two ends, and pressure handle is equipped with on described push rod top, the body of rod is provided with link stopper and following link stopper, and spring housing is contained in down on the body of rod of link stopper.The central authorities of described end cap are provided with through hole, and the external diameter of the diameter push rod of through hole matches.The end cap of cylindrical shell lower end is provided with the inner chamber guide hole.
The utility model has the advantages that,, make push rod that power is delivered to the locking plastic expansion and buckle, just can effectively the plastic expansion button be buckled into and lock fast by to the pressure handle pressurization, simple to operately fast stablize laborsavingly, meet automobile continuous productive process beat, and it is simple in structure, easy to make, with low cost.
Description of drawings
Fig. 1 is a cross-sectional view of the present utility model
Fig. 2 is the schematic diagram of Fig. 1 middle cylinder body 1
Fig. 3 is the structural representation of push rod 2 among Fig. 1
Among the figure: 1. cylindrical shell, 11. handles, 12. end caps, 121. inner chamber guide holes, 2. push rod, link stopper on 21., 22. times link stoppers, 23. pressure handles, 3. spring.
The specific embodiment
Now the utility model is described in further detail in conjunction with the accompanying drawings, referring to Fig. 1, Fig. 2 and Fig. 3, the tight specific purpose tool of a kind of automobile plastic expansion padlock, it comprises the push rod 2 that is with spring 3 is installed in the cylindrical shell 1, be provided with the handle 11 of two pairs of symmetries outside described cylindrical shell 1 top, end cap 12 is equipped with at cylindrical shell 1 two ends, pressure handle 23 is equipped with on described push rod 2 tops, pressure handle 23 be shaped as the dome arc, the body of rod is provided with link stopper 21 and following link stopper 22, last link stopper 21 and following link stopper 22 are shaped as cylindrical, and spring 3 is sleeved on down on the body of rod of link stopper 22.The central authorities of described end cap 12 are provided with through hole, and the external diameter of the diameter push rod 2 of through hole matches, and the through hole that makes push rod 2 and the central authorities of end cap 12 is for being slidingly matched, and the end cap 12 of cylindrical shell 1 lower end is provided with inner chamber guide hole 121.The end cap 12 of cylindrical shell 1 upper end is installed between the last link stopper 21 and following link stopper 22 of push rod 2 bodies of rod, the shape of pressure handle 23 or be cylindrical or for plate shaped; Last link stopper 21 and following link stopper 22 shapes or be annular or be circle.
During operation, the interior bloated nail of plastic expansion button is inserted in the inner chamber guide hole 121 of end cap 12 of the tight specific purpose tool cylindrical shell of plastic expansion padlock 1 lower end, and make instrument perpendicular to plastic expansion button working face, fasten handle 11 with finger, press pressure handle 23 gently with palm, can be easily with plastic expansion button fixing and locking.After loosening palm, the push rod 2 of the tight specific purpose tool of plastic expansion padlock resets under the active force of spring 3, can repeat to do the plastic expansion padlock like this and tightly work.
Claims (3)
1. tight specific purpose tool of automobile plastic expansion padlock, it is characterized in that, comprise the push rod (2) that is with spring (3) is installed in the cylindrical shell (1), described cylindrical shell (1) peripheral hardware jug (11), end cap (12) is equipped with at cylindrical shell (1) two ends, pressure handle (23) is equipped with on described push rod (2) top, and the body of rod is provided with link stopper (21) and following link stopper (22), and spring (3) is sleeved on down on the body of rod of link stopper (22).
2. the tight specific purpose tool of automobile plastic expansion padlock according to claim 1 is characterized in that the central authorities of described end cap (12) are provided with through hole, and the external diameter of the diameter push rod (2) of through hole matches.
3. the tight specific purpose tool of automobile plastic expansion padlock according to claim 1 and 2 is characterized in that the end cap (12) of cylindrical shell (1) lower end is provided with inner chamber guide hole (121).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202386085U CN201728627U (en) | 2010-06-28 | 2010-06-28 | Special locking tool for automobile plastic expansion buckle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202386085U CN201728627U (en) | 2010-06-28 | 2010-06-28 | Special locking tool for automobile plastic expansion buckle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201728627U true CN201728627U (en) | 2011-02-02 |
Family
ID=43519786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202386085U Expired - Fee Related CN201728627U (en) | 2010-06-28 | 2010-06-28 | Special locking tool for automobile plastic expansion buckle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201728627U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104227649A (en) * | 2013-06-17 | 2014-12-24 | 北汽福田汽车股份有限公司 | Buckle seat mounting tool |
| CN107234581A (en) * | 2017-06-21 | 2017-10-10 | 鹰普（中国）有限公司 | A kind of clamp device and method using its installation expansion pin of being open |
-
2010
- 2010-06-28 CN CN2010202386085U patent/CN201728627U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104227649A (en) * | 2013-06-17 | 2014-12-24 | 北汽福田汽车股份有限公司 | Buckle seat mounting tool |
| CN104227649B (en) * | 2013-06-17 | 2016-06-08 | 北汽福田汽车股份有限公司 | Snap seats setting tool |
| CN107234581A (en) * | 2017-06-21 | 2017-10-10 | 鹰普（中国）有限公司 | A kind of clamp device and method using its installation expansion pin of being open |
| CN107234581B (en) * | 2017-06-21 | 2023-09-15 | 鹰普（中国）有限公司 | Open clamp device and method for installing expansion pin by using same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Hefei Changhe Automobile Co., Ltd. Assignor: Jiangxi Changhe Automobile Co., Ltd. Contract record no.: 2011340000124 Denomination of utility model: Special locking tool for automobile plastic expansion buckle Granted publication date: 20110202 License type: Exclusive License Record date: 20110714 |
|
| 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: 20110202 Termination date: 20170628 |