CN209321054U - Block is saved in a kind of motor turning - Google Patents
Block is saved in a kind of motor turning Download PDFInfo
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- CN209321054U CN209321054U CN201822138496.5U CN201822138496U CN209321054U CN 209321054 U CN209321054 U CN 209321054U CN 201822138496 U CN201822138496 U CN 201822138496U CN 209321054 U CN209321054 U CN 209321054U
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Abstract
The utility model discloses a kind of motor turnings to save block, including block ontology, the block ontology includes annular seating and limit base, the limit base is located at the upper surface of annular seating, the annular seating is equipped with first through hole, the limit base is equipped with the second through-hole, the upper end of the first through hole is connected to the lower end of the second through-hole, the diameter of second through-hole is incremented by from lower end to upper end, the shape in the limit base rank street face includes left multi-line section and right multi-line section, the left multi-line section and right multi-line section are symmetrical about the second through-bore axis, horizontal line connects between the left multi-line section upper end and right multi-line section upper end, the left multi-line section lower end is connected with right multi-line section lower end horizontal line, the utility model, which provides a kind of good limit effect and is easily installed the motor turning of sealing ring, saves block.
Description
Technical field
The utility model relates to knuckle fields more particularly to a kind of motor turning to save block.
Background technique
Knuckle is one of the major part on steering axle of automobile, can make vehicle steadily traveling and sensitive transmitting traveling side
To the function of knuckle is subject to automobile front load, supports and front-wheel is driven to rotate around stub and make motor turning.In automobile
Under driving status, it subjects changeable shock loading, it is therefore desirable to which it is with very high intensity, sets ball stud on knuckle,
Ball stud is arranged in spherical shell and block, and block is fixed on spherical shell, and block is for preventing ball stud from swinging, according to the prior art,
Block is poor to the limit effect of ball stud, is not easy to installation sealing ring.
Utility model content
The technical problem to be solved by the utility model is to overcoming the defect of the above prior art, a kind of limit effect is provided
Fruit is good and is easily installed the motor turning of sealing ring and saves block.
Technical solution adopted in the utility model is: block, including block ontology are saved in a kind of motor turning, described
Block ontology includes annular seating and limit base, and the limit base is located at the upper surface of annular seating, and the annular seating is equipped with
First through hole, the limit base are equipped with the second through-hole, and the upper end of the first through hole is connected to the lower end of the second through-hole,
The diameter of second through-hole is incremented by from lower end to upper end, and the shape in the limit base rank street face includes left multi-line section and the right side
Multi-line section, the left multi-line section and right multi-line section are symmetrical about the second through-bore axis, and the left multi-line section upper end and the right side are more
Horizontal line connects between line segment upper end, and the left multi-line section lower end is connected with right multi-line section lower end horizontal line, and the left side is more
Line segment includes oblique line section, vertical line segment and arc section, and for the vertical line section between oblique line section and arc section, described is perpendicular
Straightway upper end is connect with arc section, and the vertical line segment lower end is connect with oblique line section.
After using the above structure, compared with the prior art, the utility model has the following advantages: being equipped with the on annular seating
One through-hole, limit base are equipped with the second through-hole, first through hole and the second through-hole are sequentially passed through convenient for the connecting rod of ball stud, to connecting rod
It is limited, prevents connecting rod swing, carried out two sections by first through hole and the second through-hole respectively and limit, good limit effect, simultaneously
The shape in limit base rank street face includes left multi-line section and right multi-line section, and left multi-line section includes oblique line section, vertical line segment and arc section,
Snare is sealed on the corresponding excircle of vertical line segment, sealing ring is located at the lower section of arc section, easy for installation, sealing ring effect
It is good, it is easily installed sealing ring, prevents the lubricating oil inside first through hole and the second through-hole from flowing to outside annular seating from the second through-hole.
Preferably, the opening of the arc section is easily installed sealing ring towards the axis of the second through-hole.
Preferably, the arc section is semi arch, it further includes straightway, the diameter of the arc section perpendicular to
Horizontal plane, described straightway one end are connect with vertical line segment upper end, and the straightway other end is connect with arc section lower end,
Sealing effect is good after installing sealing ring.
Preferably, the arc section is located at side of the vertical line segment far from the second through-bore axis, ball stud is not influenced
Installation, high reliablity.
Preferably, the radius of the arc section is 20 millimeters~60 millimeters, not taking up space, effect is good, preferably 30,
40 and 50 millimeters.
Preferably, the length of the straightway is 5 millimeters~20 millimeters, not taking up space, effect is good, preferably 10,
15 and 18 millimeters.
Detailed description of the invention
Fig. 1 is the front sectional view that block is saved in a kind of motor turning of the utility model.
Fig. 2 is the enlarged diagram of A in Fig. 1.
Wherein, 1, block ontology, 2, annular seating, 3, limit base, 4, first through hole, the 5, second through-hole, 6, oblique line section, 7, perpendicular
Straightway, 8, arc section, 9, left multi-line section, 10, right multi-line section, 11, straightway.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
As shown, the utility model, which provides a kind of motor turning, saves block, including block ontology 1, the block
Ontology 1 includes annular seating 2 and limit base 3, and the limit base 3 is located at the upper surface of annular seating 2, sets on the annular seating 2
There is a first through hole 4, the limit base 3 is equipped with the second through-hole 5, under the upper end of the first through hole 4 and the second through-hole 5
End connection, the diameter of second through-hole 5 are incremented by from lower end to upper end, and the shape in the 3 rank street face of limit base includes a left side
Multi-line section 9 and right multi-line section 10, the left multi-line section 9 and right multi-line section 10 are about 5 axisymmetrical of the second through-hole, the left side
Horizontal line connects between 10 upper end of 9 upper end of multi-line section and right multi-line section, 10 lower end of 9 lower end of left multi-line section and right multi-line section
Horizontal line connection, the left multi-line section 9 include oblique line section 6, vertical line segment 7 and arc section 8, and the vertical line segment 7 is located at
Between oblique line section 6 and arc section 8,7 upper end of vertical line segment is connect with arc section 8,7 lower end of vertical line segment and tiltedly
Line segment 6 connects, the utility model has the advantages that being equipped with first through hole 4 on annular seating 2, limit base 3 is equipped with the second through-hole 5,
First through hole 4 and the second through-hole 5 are sequentially passed through convenient for the connecting rod of ball stud, connecting rod is limited, connecting rod swing is prevented, respectively
Carrying out two sections of limits, good limit effect, while the shape in 3 rank street face of limit base by first through hole 4 and the second through-hole 5 includes a left side
Multi-line section 9 and right multi-line section 10, left multi-line section 9 include oblique line section 6, vertical line segment 7 and arc section 8, seal snare in vertical line
On 7 corresponding excircles of section, sealing ring is located at the lower section of arc section 8, and easy for installation, sealing ring effect is good, is easily installed sealing
Circle prevents the lubricating oil of 5 the inside of first through hole 4 and the second through-hole from flowing to outside annular seating 2 from the second through-hole 5.
The opening of the arc section 8 is easily installed sealing ring towards the axis of the second through-hole 5.
The arc section 8 is semi arch, it further includes straightway 11, and the diameter of the arc section 8 is perpendicular to level
Face, described 11 one end of straightway are connect with vertical 7 upper end of line segment, and 11 other end of straightway and 8 lower end of arc section connect
It connects, sealing effect is good after installing sealing ring.
The arc section 8 is located at vertical side of the line segment 7 far from 5 axis of the second through-hole, does not influence the installation of ball stud,
High reliablity.
The radius of the arc section 8 is 20 millimeters~60 millimeters, is not taken up space, and effect is good, the milli of preferably 30,40 and 50
Rice.
The length of the straightway 11 is 5 millimeters~20 millimeters, is not taken up space, and effect is good, the milli of preferably 10,15 and 18
Rice.
Specifically, the principles of the present invention are that first through hole 4 is equipped on annular seating 2, and limit base 3 is equipped with second
Through-hole 5 sequentially passes through first through hole 4 and the second through-hole 5 convenient for the connecting rod of ball stud, limits to connecting rod, prevent connecting rod from putting
It is dynamic, two sections of limits, good limit effect, while the shape in 3 rank street face of limit base are carried out by first through hole 4 and the second through-hole 5 respectively
Shape includes left multi-line section 9 and right multi-line section 10, and left multi-line section 9 includes oblique line section 6, vertical line segment 7 and arc section 8, seals snare
On the corresponding excircle of vertical line segment 7, sealing ring is located at the lower section of arc section 8, and easy for installation, sealing ring effect is good, is convenient for
Sealing ring is installed, prevents the lubricating oil of 5 the inside of first through hole 4 and the second through-hole from flowing to outside annular seating 2 from the second through-hole 5.
The utility model preferred embodiment is described above, but is not to be construed as limiting the scope of the invention.
The utility model is not only limited to above embodiments, and specific structure is allowed to vary, all in the utility model demand for independence
Made various change is within the protection scope of the present utility model in protection scope.
Claims (6)
1. block, including block ontology (1) are saved in a kind of motor turning, it is characterised in that: the block ontology (1) includes ring
Shape seat (2) and limit base (3), the limit base (3) are located at the upper surface of annular seating (2), and the annular seating (2) is equipped with
First through hole (4), the limit base (3) are equipped with the second through-hole (5), and the upper end of the first through hole (4) is logical with second
The lower end in hole (5) is connected to, and the diameter of second through-hole (5) is incremented by from lower end to upper end, described limit base (3) the rank street face
Shape include left multi-line section (9) and right multi-line section (10), the left multi-line section (9) and right multi-line section (10) are logical about second
Hole (5) axisymmetrical, horizontal line connects between left multi-line section (9) upper end and right multi-line section (10) upper end, the left side
Multi-line section (9) lower end is connected with right multi-line section (10) lower end horizontal line, and the left multi-line section (9) includes oblique line section (6), vertical
Line segment (7) and arc section (8), the vertical line segment (7) are located between oblique line section (6) and arc section (8), the vertical line
Section (7) upper end is connect with arc section (8), and vertical line segment (7) lower end is connect with oblique line section (6).
2. block is saved in a kind of motor turning according to claim 1, it is characterised in that: open arc section (8)
Axis of the mouth towards the second through-hole (5).
3. block is saved in a kind of motor turning according to claim 1, it is characterised in that: the arc section (8) is half
Circular arc, it further includes straightway (11), and the diameter of the arc section (8) is perpendicular to horizontal plane, the straightway (11) one
End is connect with vertical line segment (7) upper end, and the straightway (11) other end is connect with arc section (8) lower end.
4. block is saved in a kind of motor turning according to claim 3, it is characterised in that: the arc section (8) is located at
Vertical side of the line segment (7) far from the second through-hole (5) axis.
5. block is saved in a kind of motor turning according to claim 3, it is characterised in that: the half of the arc section (8)
Diameter is 20 millimeters~60 millimeters.
6. block is saved in a kind of motor turning according to claim 3, it is characterised in that: the length of the straightway (11)
Degree is 5 millimeters~20 millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822138496.5U CN209321054U (en) | 2018-12-19 | 2018-12-19 | Block is saved in a kind of motor turning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822138496.5U CN209321054U (en) | 2018-12-19 | 2018-12-19 | Block is saved in a kind of motor turning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209321054U true CN209321054U (en) | 2019-08-30 |
Family
ID=67727727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822138496.5U Active CN209321054U (en) | 2018-12-19 | 2018-12-19 | Block is saved in a kind of motor turning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209321054U (en) |
-
2018
- 2018-12-19 CN CN201822138496.5U patent/CN209321054U/en active Active
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| GR01 | Patent grant |