CN210833310U - Front knuckle detection device with high detection precision - Google Patents
Front knuckle detection device with high detection precision Download PDFInfo
- Publication number
- CN210833310U CN210833310U CN201922046839.XU CN201922046839U CN210833310U CN 210833310 U CN210833310 U CN 210833310U CN 201922046839 U CN201922046839 U CN 201922046839U CN 210833310 U CN210833310 U CN 210833310U
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- hole
- seat
- hole bolt
- pin
- bottom plate
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- Expired - Fee Related
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- 238000001514 detection method Methods 0.000 title claims abstract description 22
- 238000013016 damping Methods 0.000 claims abstract description 16
- 238000005299 abrasion Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model discloses a detect preceding knuckle detection device that precision is high, including bottom plate and a plurality of bolt be provided with positioning core axle, king-pin hole bolt socket, turn to hole bolt socket, ABS hole bolt socket and damping hole bolt socket on the bottom plate be provided with the tee bend hole bolt socket of three support column and three vertical extension around positioning core axle on the bottom plate, it is three the up end of support column flushes, king-pin hole bolt socket, turn to hole bolt socket, ABS hole bolt socket and damping hole bolt socket are located positioning core axle's right side, right front, left side place ahead and left side respectively still be provided with two support hole bolt sockets on the bottom plate, two support hole bolt socket all is located positioning core axle's rear positioning core axle is provided with the corresponding scarce groove of stepping down of pinhole with ABS hole bolt socket on the positioning core axle. The utility model discloses detect the central point in each hole of front steering knuckle simultaneously and detect the precision height; the operation is simple, and the use by workers is convenient.
Description
Technical Field
The utility model belongs to the frock clamp field, concretely relates to detect preceding knuckle detection device that precision is high.
Background
The steering knuckle is also called as a cleat, is one of important parts in an automobile steering axle, can enable an automobile to stably run and sensitively transfer the running direction, and the front steering knuckle has the function of transferring and bearing the front load of the automobile and supporting and driving a front wheel to rotate around a main pin so as to steer the automobile.
The front steering knuckle is connected with corresponding parts through a main pin hole, a steering hole, an ABS hole, a vibration reduction hole, a three-way hole and a support hole respectively, the accuracy of the holes is related to the accuracy of the assembly of the front steering knuckle and a plurality of parts, and the whole steering system is influenced, so that the detection of the accuracy of the holes of the front steering knuckle is an essential process in the production of the front steering knuckle.
SUMMERY OF THE UTILITY MODEL
To the above technical problem, the utility model aims at providing a can detect preceding knuckle detection device that each hole central point of front steering knuckle puts that the detection precision is high simultaneously.
Therefore, the utility model discloses the technical scheme who adopts does: a front knuckle detection device with high detection precision comprises a bottom plate and a plurality of bolts, wherein a positioning core shaft, a main pin hole bolt seat, a steering hole bolt seat, an ABS hole bolt seat and a vibration reduction hole bolt seat are arranged on the bottom plate, three support columns and three vertically extending three-way hole bolt seats are arranged on the bottom plate around the positioning core shaft, the upper end surfaces of the three support columns are flush, the main pin hole bolt seat, the steering hole bolt seat, the ABS hole bolt seat and the vibration reduction hole bolt seat are respectively positioned on the right side, the right front, the left front and the left side of the positioning core shaft, two support hole bolt seats are also arranged on the bottom plate, the two support hole bolt seats are all positioned behind the positioning core shaft, and pin holes for corresponding bolts to pass through are respectively arranged on the main pin hole bolt seat, the steering hole bolt seat, the ABS hole bolt seat, the vibration reduction hole bolt seat, the three-way hole bolt seat and the support hole bolt seats, and the positioning core shaft is provided with a yielding notch corresponding to the pin hole of the ABS hole plug pin seat.
Preferably, bushings are arranged in pin holes of the main pin hole pin seat, the steering hole pin seat, the ABS hole pin seat, the damping hole pin seat, the three-way hole pin seat and the support hole pin seat. By adopting the structure, the abrasion between the bolt and the bolt seat is reduced, and the bolt can be more smoothly inserted into the bolt seat.
Preferably, the bottom plate is further provided with a plug box, and the plug box is provided with a plurality of plug holes. The structure more than adopting is convenient for accomodate and use of bolt.
Preferably, two handles extending back and forth are respectively arranged in front of and behind the bottom plate, and the front handle and the rear handle are symmetrically arranged. By adopting the structure, the detection device is convenient to move.
Preferably, one end of the bolt is provided with a handheld part. By adopting the structure, the bolt is convenient for a worker to hold.
The utility model has the advantages that: the center position of each hole of the front steering knuckle is detected at the same time, and the detection precision is high; the operation is simple, and the use by workers is convenient.
Drawings
Fig. 1 is a top view of the present invention;
FIG. 2 is a bottom view of FIG. 1;
fig. 3 is a left side view of fig. 1 (except for the latch box).
Detailed Description
The invention will be further described by way of examples with reference to the accompanying drawings:
as shown in fig. 1 to 3, a front knuckle detection device with high detection precision mainly comprises a base plate 1, a bolt 2, a positioning mandrel 3, a main pin hole bolt seat 4, a steering hole bolt seat 5, an ABS hole bolt seat 6, a damping hole bolt seat 7, a support pillar 8, a three-way hole bolt seat 9, a support hole bolt seat 10, a bush 11, a bolt box 12 and a handle 13, wherein the positioning mandrel 3 is matched with a central hole of a front knuckle to limit the front knuckle, the support pillar 8 is used for supporting the front knuckle, and the main pin hole bolt seat 4, the steering hole bolt seat 5, the ABS hole bolt seat 6, the damping hole bolt seat 7, the three-way hole bolt seat 9, the support hole bolt seat 10 and the corresponding bolt 2 are combined to detect the central position of each hole of the front knuckle.
As shown in fig. 1 to 3, the positioning mandrel 3 is a cylinder structure and is arranged in the middle of the bottom plate 1, the positioning mandrel 3 is matched with a center hole of a front steering knuckle and is limited to the front steering knuckle, three support columns 8 and three vertically extending three-way hole bolt seats 9 are arranged on the bottom plate 1 around the positioning mandrel 3, the support columns 8 and the three-way hole bolt seats 9 are alternately arranged, the upper end faces of the three support columns 8 are flush, the three support columns 8 are used for supporting the lower end face of the front steering knuckle, vertically extending pin holes are formed in the three-way hole bolt seats 9, bushings 11 are arranged in the pin holes of the three-way hole bolt seats 9, and the three-way hole bolt seats 9 are matched with corresponding bolts 2 and used for detecting the center positions of three through holes of the front.
As shown in fig. 1 to 3, a main pin hole pin base 4, a steering hole pin base 5, an ABS hole pin base 6, a damping hole pin base 7 and a bracket hole pin base 10 are all arranged on a bottom plate 1, pin holes for corresponding pins 2 to pass through are all arranged on the main pin hole pin base 4, the steering hole pin base 5, the ABS hole pin base 6, the damping hole pin base 7, a three-way hole pin base 9 and the bracket hole pin base 10, bushings 11 are respectively arranged in the pin holes of the main pin hole pin base 4, the steering hole pin base 5, the ABS hole pin base 6, the damping hole pin base 7 and the bracket hole pin base 10, the main pin hole pin base 4 is positioned on the right side of a positioning mandrel 3, the pin holes thereof are inclined to the right, the main pin hole pin base 4 is matched with the corresponding pin 2 for detecting the central position of a main pin hole of a front steering knuckle, the steering hole pin base 5 is positioned on the right front of the positioning mandrel 3, the pin holes thereof extend horizontally from the left rear, the steering hole bolt seat 5 is matched with a corresponding bolt 2 and used for detecting the central position of a steering hole of a front steering knuckle, the ABS hole bolt seat 6 is positioned in the left front of a positioning mandrel 3, a pin hole of the ABS hole bolt seat horizontally extends towards the direction close to the positioning mandrel 3, a notch 301 corresponding to the pin hole of the ABS hole bolt seat 6 is arranged on the positioning mandrel 3, the notch 301 is used for abdicating to avoid interference with the bolt 2, the ABS hole bolt seat 6 is matched with the corresponding bolt 2 and used for detecting the central position of the ABS hole of the front steering knuckle, a damping hole bolt seat 7 is positioned on the left side of the positioning mandrel 3, two pin holes which are different in height and horizontally extend forwards and backwards are arranged on the damping hole bolt seat 7, the damping hole bolt seat 7 is matched with the corresponding bolt 2 and used for detecting the central positions of two damping holes of the front steering knuckle, the two support hole bolt seats 10 are positioned behind the positioning mandrel 3, the left support hole bolt seat 10 is matched with the corresponding, the device is used for detecting the central position of a bracket hole on the left side of the front steering knuckle, and a bracket hole bolt seat 10 on the right side is matched with a corresponding bolt 2 and used for limiting the front steering knuckle and limiting the rotation of the front steering knuckle.
As shown in fig. 1 and 2, a latch box 12 is further disposed on the left side of the bottom plate 1, the latch box 12 is of a cubic structure, a row of latch holes are disposed on the latch box 12 at intervals in the front-back direction, and the latch box 12 is used for accommodating the latches 2. Two handles 13 extending front and back are respectively arranged in front of and behind the bottom plate 1, the handles 13 in front of and behind are symmetrically arranged, two threaded holes are respectively arranged on the front side wall and the rear side wall of the bottom plate 1, the four handles 13 are respectively in threaded fit with the corresponding threaded holes, and the handles 13 are convenient for workers to move the detection device.
As shown in fig. 1 to 3, a holding portion 201 is provided at one end of the plug 2, and a side wall of the holding portion 201 is partially cut into a plane, so that the plug is convenient for a worker to take and is prevented from falling off.
As shown in fig. 1 to 3, adopt the utility model discloses when carrying out preceding knuckle each hole central point and putting and detecting, the central point that detects all the other each holes puts as detecting the benchmark in the three space size of right side support hole, lower terminal surface and the centre bore of preceding knuckle, detects the precision height, and stable in structure is reliable, convenient operation.
Claims (5)
1. The utility model provides a preceding knuckle detection device that detection precision is high which characterized in that: the anti-theft bolt comprises a bottom plate (1) and a plurality of bolts (2), wherein a positioning mandrel (3), a main pin hole bolt seat (4), a steering hole bolt seat (5), an ABS hole bolt seat (6) and a damping hole bolt seat (7) are arranged on the bottom plate (1), three support columns (8) and three vertically extending three-way hole bolt seats (9) are arranged on the bottom plate (1) around the positioning mandrel (3), the upper end surfaces of the three support columns (8) are flush, the main pin hole bolt seat (4), the steering hole bolt seat (5), the ABS hole bolt seat (6) and the damping hole bolt seat (7) are respectively positioned on the right side, the right front, the left front and the left side of the positioning mandrel (3), two support hole bolt seats (10) are also arranged on the bottom plate (1), and the two support hole bolt seats (10) are both positioned behind the positioning mandrel (3), the anti-collision positioning device is characterized in that pin holes for the corresponding pins (2) to pass are formed in the main pin hole pin seat (4), the steering hole pin seat (5), the ABS hole pin seat (6), the damping hole pin seat (7), the three-way hole pin seat (9) and the support hole pin seat (10), and the positioning core shaft (3) is provided with a yielding notch (301) corresponding to the pin holes of the ABS hole pin seat (6).
2. The front knuckle detecting device with high detection accuracy according to claim 1, wherein: and bushings (11) are arranged in the pin holes of the main pin hole pin seat (4), the steering hole pin seat (5), the ABS hole pin seat (6), the damping hole pin seat (7), the three-way hole pin seat (9) and the support hole pin seat (10).
3. The front knuckle detecting device with high detection accuracy according to claim 1, wherein: the bottom plate (1) is further provided with a plug box (12), and the plug box (12) is provided with a plurality of plug holes.
4. The front knuckle detecting device with high detection accuracy according to claim 1, wherein: two handles (13) extending forwards and backwards are respectively arranged in front of and behind the bottom plate (1), and the handles (13) in front of and behind are symmetrically arranged.
5. The front knuckle detecting device with high detection accuracy according to claim 1, wherein: one end of the bolt (2) is provided with a handheld part (201).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922046839.XU CN210833310U (en) | 2019-11-22 | 2019-11-22 | Front knuckle detection device with high detection precision |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922046839.XU CN210833310U (en) | 2019-11-22 | 2019-11-22 | Front knuckle detection device with high detection precision |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210833310U true CN210833310U (en) | 2020-06-23 |
Family
ID=71281361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922046839.XU Expired - Fee Related CN210833310U (en) | 2019-11-22 | 2019-11-22 | Front knuckle detection device with high detection precision |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210833310U (en) |
-
2019
- 2019-11-22 CN CN201922046839.XU patent/CN210833310U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20200623 |