CN205325235U - Vertical fixing device of spindle drilling - Google Patents
Vertical fixing device of spindle drilling Download PDFInfo
- Publication number
- CN205325235U CN205325235U CN201521003835.9U CN201521003835U CN205325235U CN 205325235 U CN205325235 U CN 205325235U CN 201521003835 U CN201521003835 U CN 201521003835U CN 205325235 U CN205325235 U CN 205325235U
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- knuckle
- land
- fixed
- installing
- fixing
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Abstract
The utility model provides a vertical fixing device of spindle drilling, fix the backplate on the operation panel including the vertical, the central point department of putting of backplate is provided with the through -hole that is used for passing the knuckle foundation, still be provided with the fixed plate that is used for installing the knuckle in the backplate central point department of putting, the department of position in the heart of fixed plate is provided with the mounting hole that is used for fixed knuckle foundation, the annular tighrening ring platform of indent is located still to be provided with near the position of mounting hole at the fixed plate, the diameter of mounting hole is less than the diameter of through -hole and the diameter of knuckle foundation, the fixed plate is including to being much of fixed board and the fixed branch board down of dividing, all all be provided with a spout that embeds movable screw rod with the lower part both ends of fixed branch board down at the last fixed upper portion both ends of dividing the board. It can be fixed the knuckle when the knuckle to various models is drilld, improves the production quality of knuckle.
Description
Technical field
This utility model relates to spindle technical field, fixing device when particularly knuckle being holed。
Background technology
Knuckle is one of major part on steering axle of automobile, it is possible to making vehicle steadily travel and sensitive transmission travel direction, the function of knuckle is subject to automotive front load, supports and drive front-wheel to rotate around stub and make motor turning。Under motoring condition, it subjects changeable shock loading, and therefore the precision of knuckle and hardness are to be related to the key factor whether automobile can drive safely。Knuckle, in the process of boring, will be subject to huge external force, make knuckle rock, once knuckle is fixing incessantly, the knuckle produced is bound to the deviation occurring in precision, has a strong impact on the use safety of automobile。Knuckle shape corresponding to different automobile model is also different, lacks a kind of fixing device holed suitable in most of knuckles at present。
Utility model content
The purpose of this utility model is just to provide the vertical fixing device of a kind of spindle boring, and knuckle when the knuckle of various models is holed, can be fixed, improve the quality of production of knuckle by it。
The purpose of this utility model is realized by such technical scheme, it includes the backboard that vertical is fixed on operating board, the center position of backboard is provided with for the through hole through knuckle foundation, it is additionally provided with the fixing plate for installing knuckle at backboard center position, the position in the heart of fixing plate is provided with the installing hole for fixing knuckle foundation, it is additionally provided with the annular fastening land of indent near the position of installing hole at fixing plate, the diameter of the diameter of the installing hole diameter less than through hole and knuckle foundation, fixing plate includes being much of fixing point plate and lower fixing point plate, both upper ends thereof at upper fixing point plate is all provided with the chute of a built-in screw rod with the two ends, bottom of lower fixing point plate, screw rod one end is fixed on backboard。
Further, it is each provided with a fixed mechanism for fixing knuckle in the arranged on left and right sides of described fixing plate。
Further, described fixed mechanism includes the hollow that is fixed on fixing plate and installs land, the lock of L-shaped and hollow limited cover, the inwall installing land is provided with female thread, the outer wall installing land is provided with external screw thread, the minor face end of lock is provided with external screw thread, and the inwall of limited cover is provided with female thread, the minor face traverse limited cover of lock, installing in land by movable being arranged on of screw thread, limited cover is fixed together with installing land by screw thread。
Further, described fixed mechanism includes the hollow being fixed on fixing plate and installs land and L-shaped lock, hollow is installed land inwall and is provided with endless glide, the minor face of L-shaped lock is provided with plural pulley, L-shaped lock is arranged in installation land by moveable roller, is additionally provided with the limited block for limiting L-shaped lock installing in land。
Owing to have employed technique scheme, this utility model has the advantage that
During knuckle boring, the foundation of knuckle is inserted through hole and installing hole, then adjusts the position fixing four angle screw rods of plate, make the foundation of knuckle fit in through installing hole, tighten the nut on screw rod, the foundation of knuckle is stuck in fastening land, and fixes。In the process of boring, it is possible to effectively prevent knuckle from shaking in process of production, improve the quality of production of knuckle, thus improving the safety of automobile。
Other advantages of the present utility model, target and feature will be illustrated to a certain extent in the following description, and to a certain extent, will be apparent to those skilled in the art based on to investigating hereafter, or can be instructed from practice of the present utility model。Target of the present utility model and other advantages can be realized by description below and claims and obtain。
Accompanying drawing explanation
Accompanying drawing of the present utility model illustrates as follows。
Fig. 1 is the structural representation of knuckle；
Fig. 2 is structural representation of the present utility model；
Fig. 3 is the structural representation of fixed mechanism embodiment one；
Fig. 4 is the structural representation of fixed mechanism embodiment two。
In figure: 1. backboard；2. knuckle foundation；3. fixing plate；4. fixed mechanism；5. land is installed；6. lock；7. limited cover；8. slide rail；9. pulley；10. limited block；11. fastening land；12. screw rod；13. chute；15. upper fixing point plate；16. lower fixing point plate。
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is described in further detail。
The vertical fixing device of a kind of spindle boring, include the backboard 1 that vertical is fixed on operating board, the center position of backboard 1 is provided with for the through hole through knuckle foundation 2, it is additionally provided with the fixing plate 3 for installing knuckle at backboard 1 center position, the position in the heart of fixing plate 3 is provided with the installing hole for fixing knuckle foundation, it is additionally provided with the annular fastening land 11 of indent near the position of installing hole at fixing plate 3, the diameter of the diameter of the installing hole diameter less than through hole and knuckle foundation 2, fixing plate 3 includes being much of fixing point plate 15 and lower fixing point plate 16, both upper ends thereof at upper fixing point plate 15 is all provided with the chute 13 of a built-in screw rod 12 with the two ends, bottom of lower fixing point plate 16, screw rod 12 one end is fixed on backboard。
During knuckle boring, the foundation 2 of knuckle is inserted through hole and installing hole, then adjusts the position of fixing 3 four angle screw rods 12 of plate, the foundation 2 making knuckle fits in through installing hole, tighten the nut on screw rod 12, the foundation 2 of knuckle is stuck in fastening land 11, and fixes。In the process of boring, it is possible to effectively prevent knuckle from shaking in process of production, improve the quality of production of knuckle, thus improving the safety of automobile。
Described fixed mechanism 4 includes the hollow that is fixed on fixing plate 3 and installs land 5, the lock 6 of L-shaped and hollow limited cover 7, the inwall installing land 5 is provided with female thread, the outer wall installing land 5 is provided with external screw thread, the minor face end of lock 6 is provided with external screw thread, the inwall of limited cover 7 is provided with female thread, the minor face of lock 6, through limited cover, is installed in land 5 by movable being arranged on of screw thread, and limited cover 7 is fixed together with installing land 5 by screw thread。During use, first by the foundation 2 of knuckle through installing hole and through hole, owing to lock 6 is movably fixed in installation land 5 by screw thread, by rotating lock 6, lock 6 is pressed in the plane of knuckle, thus completing the locking work of knuckle。In like manner, by rotating lock 6, lock 6 is turned on the plane of knuckle, completes the unblock work of knuckle。Limited cover 7 is for forcing the fixing intensity of lock 6, and the fixed effect making knuckle is better。
Described fixed mechanism 4 can also include hollow and install land 5 and L-shaped lock 6, hollow is installed land 5 inwall and is provided with endless glide 8, the minor face of L-shaped lock 6 is provided with plural pulley 9, L-shaped lock 6 is movably mounted to install in land 5 by pulley 9, is additionally provided with the limited block 10 for limiting L-shaped lock 6 installing in land 5。
What finally illustrate is, above example is only in order to illustrate the technical solution of the utility model and unrestricted, although this utility model being described in detail with reference to preferred embodiment, it will be understood by those within the art that, the technical solution of the utility model can be modified or equivalent replacement, without deviating from objective and the scope of the technical program, it all should be encompassed in the middle of right of the present utility model。
Claims (4)
1. the vertical fixing device of spindle boring, it is characterized in that: described device includes the backboard that vertical is fixed on operating board, the center position of backboard is provided with for the through hole through knuckle foundation, it is additionally provided with the fixing plate for installing knuckle at backboard center position, the position in the heart of fixing plate is provided with the installing hole for fixing knuckle foundation, it is additionally provided with the annular fastening land of indent near the position of installing hole at fixing plate, the diameter of the diameter of the installing hole diameter less than through hole and knuckle foundation, fixing plate includes being much of fixing point plate and lower fixing point plate, both upper ends thereof at upper fixing point plate is all provided with the chute of a built-in screw rod with the two ends, bottom of lower fixing point plate, screw rod one end is fixed on backboard。
2. the vertical fixing device of spindle boring as claimed in claim 1, it is characterised in that: the arranged on left and right sides at described fixing plate is each provided with a fixed mechanism for fixing knuckle。
3. the vertical fixing device of spindle boring as claimed in claim 2, it is characterized in that: described fixed mechanism includes the hollow that is fixed on fixing plate and installs land, the lock of L-shaped and hollow limited cover, the inwall installing land is provided with female thread, the outer wall installing land is provided with external screw thread, the minor face end of lock is provided with external screw thread, the inwall of limited cover is provided with female thread, the minor face traverse limited cover of lock, installing in land by movable being arranged on of screw thread, limited cover is fixed together with installing land by screw thread。
4. the vertical fixing device of spindle boring as claimed in claim 2, it is characterized in that: described fixed mechanism includes the hollow being fixed on fixing plate and installs land and L-shaped lock, hollow is installed land inwall and is provided with endless glide, the minor face of L-shaped lock is provided with plural pulley, L-shaped lock is arranged in installation land by moveable roller, is additionally provided with the limited block for limiting L-shaped lock installing in land。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521003835.9U CN205325235U (en) | 2015-12-04 | 2015-12-04 | Vertical fixing device of spindle drilling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521003835.9U CN205325235U (en) | 2015-12-04 | 2015-12-04 | Vertical fixing device of spindle drilling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205325235U true CN205325235U (en) | 2016-06-22 |
Family
ID=56211316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521003835.9U Active CN205325235U (en) | 2015-12-04 | 2015-12-04 | Vertical fixing device of spindle drilling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205325235U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105458769A (en) * | 2015-12-04 | 2016-04-06 | 重庆五龙洪洋机械制造有限公司 | Vertical fixing device for drilling of automobile steering knuckle |
-
2015
- 2015-12-04 CN CN201521003835.9U patent/CN205325235U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105458769A (en) * | 2015-12-04 | 2016-04-06 | 重庆五龙洪洋机械制造有限公司 | Vertical fixing device for drilling of automobile steering knuckle |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |