CN203636477U - Drilling tool of car-coupler threaded sleeve - Google Patents
Drilling tool of car-coupler threaded sleeve Download PDFInfo
- Publication number
- CN203636477U CN203636477U CN201320870004.6U CN201320870004U CN203636477U CN 203636477 U CN203636477 U CN 203636477U CN 201320870004 U CN201320870004 U CN 201320870004U CN 203636477 U CN203636477 U CN 203636477U
- Authority
- CN
- China
- Prior art keywords
- thread bush
- car puller
- hook thread
- car
- threaded sleeve
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model relates to a drilling tool of a car-coupler threaded sleeve and belongs to the technical field of car accessory machining. The drilling tool of the car-coupler threaded sleeve is characterized in that the drilling tool comprises a platform (2), and the platform (2) is fixedly connected with a fixing plate (3); a group of corresponding threaded sleeve fixing dies (10), twisting oil cylinders (6) and air cylinders (1) are arranged on the fixing plate (3) side by side; a notch (9a) is formed in the upper end face of the car-coupler threaded sleeve (9); protruding positioning rods (10a) are arranged on the threaded sleeve fixing dies (10) and are clamped into the notch (9a) to rotably limit the threaded sleeve; output shafts of the twisting oil cylinders (6) are connected with pressing rods (7), and the pressing rods (7) rotate in the directions in which the car-coupler threaded sleeve is pressed or rotate to the side by 90 degrees; ejection rods of the air cylinders (1) are hinged to one ends of raising rods (4), the other ends of the raising rods (4) stretch into the bottom of the car-coupler threaded sleeve, the ejection rods of the air cylinders move downwards, and the car-coupler threaded sleeve (9) is ejected out upwards through the raising rods (4).
Description
Technical field
The utility model relates to a kind of Drilling operation frock of automobile tow hook thread bush, belongs to auto parts machinery processing technique field.
Background technology
On the vehicle body of automobile front/rear collision bumper inner side, generally need towing hook thread bush of each fixed installation, the effect of this towing hook thread bush is in the time of running car, to break down cannot continue to travel time, need trailer to draw it, now, trailer hitch is installed and coordinated with thread bush, realize trailer and the effect for the treatment of that towing motorcar is connected.
The general structure of car puller hook thread bush comprises an assembling binding face, and tapered cover body, prior art is in the time carrying out Drilling operation to it, the frock clamp adopting can only be installed it and fix, holes, takes out one by one, inefficiency, and, install while fixing and need to take the circumferentially fixture of clamping, cause the complicated structure of fixture, and reliability is not high.
Summary of the invention
The utility model technical issues that need to address are: existing trailer thread bush is in the time carrying out Drilling operation, and efficiency is lower, and operative employee's labour intensity is larger, and thread bush clamp structure more complicated, and reliability is not high.
The utility model is taked following technical scheme:
A processing tool for automobile tow hook thread bush, comprises platform 2, on described platform 2, is fixedly connected with fixed head 3; On fixed head 3, be arranged side by side one group of corresponding thread bush fixed die 10, twisting oil cylinder 6, cylinder 1; Described car puller hook thread bush 9 upper surfaces are provided with recess 9a, and described thread bush fixed die 10 is provided with protruding backstay 10a, and backstay 10 is stuck in double thread cover in recess 9a and carries out rotary spacing; The output shaft of described twisting oil cylinder 7 is connected with depression bar 7, and the turned position of depression bar 7 is for pushing down car puller hook thread bush or rotating 90 ° to side; The push rod of cylinder 1, with to stick up bar 4 one end hinged, stick up bar 4 other ends and stretches into car puller hook thread bush below, and ejecting rod of cylinder moves down, and sticks up bar 4 car puller hook thread bush 9 is upwards ejected.
Further, described fixed head 3 is provided with screw, and platform is provided with positioning groove, screw realize fixed head 3 position adjustments on platform 2 corresponding to groove diverse location.
Further, described ejecting rod of cylinder sticks up bar 4 by two of connecting rod 5 and left and right and is connected.
A method of work for the processing tool of above-mentioned car puller hook thread bush, is placed on car puller hook thread bush 9 on thread bush fixed die 10, and backstay 10 is stuck in double thread cover in recess 9a and carries out rotary spacing; Automatic controlling system following steps: rotational fuel tank 6 rotates, drive depression bar 7 to push down thread bush fixed die 10, and rig drives drill bit 8 one by one car puller hook thread bush 9 to be holed; Rotational fuel tank 6 rotates 90 ° and leaves car puller hook thread bush 9; Ejecting rod of cylinder moves down to drive and sticks up bar 4 car puller hook thread bush 9 is upwards ejected.
Feature of the present utility model is: by this frock clamp, can disposable multiple car puller hook thread bush be positioned, rig can disposable Drilling operation, by a recess being set on car puller hook thread bush self upper surface, realize the rotary spacing of car puller hook thread bush on thread bush fixed die, the location of realizing above-below direction by rotating depression bar 7 again, thus by fixed car puller hook thread bush, avoid adopting baroque clamping device; The effect of cylinder and connecting rod thereof is automatically by upwards jack-up of car puller hook thread bush, after convenient processing by its taking-up.
The beneficial effects of the utility model are:
1) drilling efficiency improves greatly.
2) greatly alleviate operative employee's labour intensity.
3) simplified the structure of thread bush fixture.
4) reliability is high.
Accompanying drawing explanation
Fig. 1 is the three-dimensional structure diagram of the processing tool of the utility model automobile tow hook thread bush.
Fig. 2 is the front view of the processing tool of the utility model automobile tow hook thread bush.
Fig. 3 is the top view of the processing tool of the utility model automobile tow hook thread bush.
Fig. 4 be in Fig. 2 A-A to cutaway view.
Fig. 5 is the three-dimensional structure diagram of car puller hook thread bush.
Fig. 6 is the explosive view of the processing tool of the utility model automobile tow hook thread bush.
In figure, 1. cylinder, 2. platform, 3. platform, 4. sticks up bar, 5. connecting rod, 6. rotational fuel tank, 7. depression bar, 8. drill bit, 9. pair car puller hook thread bush, 10. backstay, 9a. recess, 10a. backstay.
The specific embodiment
Below in conjunction with specific embodiment, the utility model is further illustrated.
Referring to Fig. 1-5, a kind of processing tool of automobile tow hook thread bush, comprises platform 2, on described platform 2, is fixedly connected with fixed head 3; On fixed head 3, be arranged side by side one group of corresponding thread bush fixed die 10, twisting oil cylinder 6, cylinder 1; Described car puller hook thread bush 9 upper surfaces are provided with recess 9a, and described thread bush fixed die 10 is provided with protruding backstay 10a, and backstay 10 is stuck in double thread cover in recess 9a and carries out rotary spacing; The output shaft of described twisting oil cylinder 7 is connected with depression bar 7, and the turned position of depression bar 7 is for pushing down car puller hook thread bush or rotating 90 ° to side; The push rod of cylinder 1, with to stick up bar 4 one end hinged, stick up bar 4 other ends and stretches into car puller hook thread bush below, and ejecting rod of cylinder moves down, and sticks up bar 4 car puller hook thread bush 9 is upwards ejected.
Described fixed head 3 is provided with screw, and platform is provided with positioning groove, screw realize fixed head 3 position adjustments on platform 2 corresponding to groove diverse location.
Described ejecting rod of cylinder sticks up bar 4 by two of connecting rod 5 and left and right and is connected.
A method of work for the processing tool of above-mentioned car puller hook thread bush, is placed on car puller hook thread bush 9 on thread bush fixed die 10, and backstay 10 is stuck in double thread cover in recess 9a and carries out rotary spacing; Automatic controlling system following steps: rotational fuel tank 6 rotates, drive depression bar 7 to push down thread bush fixed die 10, and rig drives drill bit 8 one by one car puller hook thread bush 9 to be holed; Rotational fuel tank 6 rotates 90 ° and leaves car puller hook thread bush 9; Ejecting rod of cylinder moves down to drive and sticks up bar 4 car puller hook thread bush 9 is upwards ejected.
By this frock clamp, can disposable multiple car puller hook thread bush be positioned, rig can disposable Drilling operation, by a recess being set on car puller hook thread bush self upper surface, realize the rotary spacing of car puller hook thread bush on thread bush fixed die, the location of realizing above-below direction by rotating depression bar 7 again, thus by fixed car puller hook thread bush, avoid adopting baroque clamping device; The effect of cylinder and connecting rod thereof is automatically by upwards jack-up of car puller hook thread bush, after convenient processing by its taking-up.
Claims (4)
1. a processing tool for automobile tow hook thread bush, is characterized in that:
Comprise platform (2), described platform (2) is upper to be fixedly connected with fixed head (3);
On fixed head (3), be arranged side by side one group of corresponding thread bush fixed die (10), twisting oil cylinder (6), cylinder (1);
Described car puller hook thread bush (9) upper surface is provided with recess (9a), and described thread bush fixed die (10) is provided with protruding backstay (10a), and backstay (10) is stuck in the interior double thread cover of recess (9a) and carries out rotary spacing;
The output shaft of described twisting oil cylinder (7) is connected with depression bar (7), and the turned position of depression bar (7) is for pushing down car puller hook thread bush or rotating 90 ° to side;
The push rod of cylinder (1), with to stick up bar (4) one end hinged, stick up bar (4) other end and stretches into car puller hook thread bush below, and ejecting rod of cylinder moves down, and sticks up bar (4) car puller hook thread bush (9) is upwards ejected.
2. the processing tool of automobile tow hook thread bush as claimed in claim 1, it is characterized in that: described fixed head (3) is provided with screw, platform is provided with positioning groove, screw realize fixed head (3) position adjustments on platform (2) corresponding to groove diverse location.
3. the processing tool of automobile tow hook thread bush as claimed in claim 1, is characterized in that: described ejecting rod of cylinder sticks up bar (4) by two of connecting rod (5) and left and right and is connected.
4. the method for work of the processing tool of automobile tow hook thread bush as claimed in claim 1, is characterized in that:
Car puller hook thread bush (9) is placed on to thread bush fixed die (10) upper, backstay (10) is stuck in the interior double thread cover of recess (9a) and carries out rotary spacing;
Automatic controlling system following steps:
Rotational fuel tank (6) rotates, and drives depression bar (7) to push down thread bush fixed die (10), and rig drives drill bit (8) one by one car puller hook thread bush (9) to be holed;
Rotational fuel tank (6) rotates 90 ° and leaves car puller hook thread bush (9);
Ejecting rod of cylinder moves down to drive and sticks up bar (4) car puller hook thread bush (9) is upwards ejected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320870004.6U CN203636477U (en) | 2013-12-26 | 2013-12-26 | Drilling tool of car-coupler threaded sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320870004.6U CN203636477U (en) | 2013-12-26 | 2013-12-26 | Drilling tool of car-coupler threaded sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203636477U true CN203636477U (en) | 2014-06-11 |
Family
ID=50867756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320870004.6U Withdrawn - After Issue CN203636477U (en) | 2013-12-26 | 2013-12-26 | Drilling tool of car-coupler threaded sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203636477U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103722421A (en) * | 2013-12-26 | 2014-04-16 | 上海戈吕克机械制造有限公司 | Drilling tool for thread sleeves of car trailing hooks |
| CN104690574A (en) * | 2015-01-28 | 2015-06-10 | 宁夏共享机床辅机有限公司 | Clamp for transitional sleeve machining |
| CN107186454A (en) * | 2017-05-31 | 2017-09-22 | 嘉善宝狐服饰有限公司 | One kind automation Work assembling device |
-
2013
- 2013-12-26 CN CN201320870004.6U patent/CN203636477U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103722421A (en) * | 2013-12-26 | 2014-04-16 | 上海戈吕克机械制造有限公司 | Drilling tool for thread sleeves of car trailing hooks |
| CN103722421B (en) * | 2013-12-26 | 2016-09-14 | 上海戈吕克机械制造有限公司 | A kind of Drilling operation frock of automobile tow hook thread bush |
| CN104690574A (en) * | 2015-01-28 | 2015-06-10 | 宁夏共享机床辅机有限公司 | Clamp for transitional sleeve machining |
| CN104690574B (en) * | 2015-01-28 | 2017-02-22 | 宁夏共享机床辅机有限公司 | Clamp for transitional sleeve machining |
| CN107186454A (en) * | 2017-05-31 | 2017-09-22 | 嘉善宝狐服饰有限公司 | One kind automation Work assembling device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140611 Effective date of abandoning: 20160914 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |