CN204701406U - Lower push rod support with adjustable - Google Patents
Lower push rod support with adjustable Download PDFInfo
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- CN204701406U CN204701406U CN201520420412.0U CN201520420412U CN204701406U CN 204701406 U CN204701406 U CN 204701406U CN 201520420412 U CN201520420412 U CN 201520420412U CN 204701406 U CN204701406 U CN 204701406U
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- thrust rod
- adjustable lower
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- 238000003466 welding Methods 0.000 abstract description 26
- 238000000034 method Methods 0.000 abstract description 14
- 229910001141 Ductile iron Inorganic materials 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- 229910001208 Crucible steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
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Abstract
An adjustable lower thrust bar support comprises a left support body and a right support body, wherein the left support body comprises a left side plate, a left support leg is arranged below the left side plate, the right support body comprises a right side plate, and a right support leg is arranged below the right side plate; the adjustable lower thrust rod support also comprises a support bottom plate; the left socle body sets up the both ends at the support bottom plate with right branch frame body symmetry, be provided with the internal thread hole No. one on the left side board, be provided with the internal thread hole No. two on the board of right side, in the use, through adjustable lower thrust bar support one side and internal thread hole matched with fastening screw, guarantee that two medial surfaces of adjustable lower thrust bar support are unanimous with the clearance of two lateral surfaces of axle housing, and the rethread is screwed up opposite side and internal thread hole matched with fastening screw and is fixed adjustable lower thrust bar support on the axle. The design has the advantages of good welding quality, long service life and simple and effective use method.
Description
Technical field
The utility model relates to a kind of lower thrust rod support, particularly relates to a kind of adjustable lower thrust rod support, is mainly applicable to improve lower thrust rod support welding quality, improves the service life of lower thrust rod support.
Background technology
On the single shaft that distance rod assembly is mainly used in the dependent suspension of autotruck or passenger vehicle or two back axle heavy motor vehicle, be connected to vehicle frame and vehicle bridge, for transmitting tractive power, braking force and the corresponding moment of reaction thereof, prevent vehicle bridge to be shifted simultaneously.And lower thrust rod support is positioned at vehicle bridge lower end, be mainly used in lower thrust rod assembly and vehicle bridge to link together.Lower thrust rod support is divided into two kinds from the type of attachment of vehicle bridge according to axle housing pattern is different: the automobile mating press welding axle housing, its type of attachment is welding, because the case material of press welding axle housing is carbon steel and alloy steel etc., there is good welding performance, therefore mainly through welding, lower thrust rod support is fixed in vehicle bridge; The automobile of coupling inblock cast axle housing, its type of attachment is that bolt connects, because the case material of inblock cast axle housing is spheroidal graphite iron, ductile castiron or cast steel etc., welding performance is poor, therefore connects mainly through bolt and is fixed in vehicle bridge by lower thrust rod support.But, inconsistent in the gap that common lower thrust rod support and vehicle bridge are carried out there will be in the process of welding between lower thrust rod support two medial surface and axle housing two lateral surface, cause the side that gap is little, welding quality is good, the side that gap is large, poor welding quality, thus the service life affecting lower thrust rod support.
Chinese patent application publication No. is CN102358123A, Shen Qing Publication day is that the patent of invention on February 22nd, 2012 discloses a kind of track bar bracket, it comprises two relative opening gear side plates, two rack legs are had under side plate, each rack leg is connected with a back-up block respectively, and each side plate is directly connected with rack leg respectively.Although this utility model compact conformation, be convenient to overall processing, the service life of track bar bracket can be improved, but still there is following defect: track bar bracket and vehicle bridge are carried out in welding process, can not ensure that track bar bracket two medial surface is consistent with the gap of vehicle bridge two lateral surface very well, welding quality is poor, and the service life of track bar bracket is short.
Summary of the invention
The purpose of this utility model overcomes the poor welding quality existed in prior art, the defect that service life is short and problem, provides a kind of welding quality good, the adjustable lower thrust rod support of long service life.
For realizing above object, technical solution of the present utility model is: a kind of adjustable lower thrust rod support, comprise left socle body, right support body, described left socle body comprises left side board, the below of left side board is provided with left socle leg, described right support body comprises right side board, and the below of right side board is provided with right support leg;
Described adjustable lower thrust rod support also comprises support base plate;
Described left socle body and right support body are arranged on the two ends of support base plate symmetrically, described left side board are provided with an internal thread hole, described right side board are provided with No. two internal thread holes.
A described internal thread hole comprises the first internal thread hole, the second internal thread hole, the 3rd internal thread hole, described first internal thread hole is positioned at the left part of left side board, described second internal thread hole is positioned at the middle part of left side board, and described 3rd internal thread hole is positioned at the right part of left side board;
Described No. two internal thread holes comprise the 4th internal thread hole, the 5th internal thread hole, the 6th internal thread hole, described 4th internal thread hole is positioned at the left part of right side board, described 5th internal thread hole is positioned at the middle part of right side board, and described 6th internal thread hole is positioned at the right part of right side board.
Described left socle leg comprises a left socle leg, No. two left socle legs, and a described left socle leg is arranged at the below of left side board one end, and described No. two left socle legs are arranged at the below of the left side board other end;
Described right support leg comprises a right support leg, No. two right support legs, and a described right support leg is arranged at the below of right side board one end, and described No. two right support legs are arranged at the below of the right side board other end.
The afterbody of a described left socle leg and No. two left socle legs is provided with a pin-and-hole, and the afterbody of a described right support leg and No. two right support legs is provided with No. two pin-and-holes.
Compared with prior art, the beneficial effects of the utility model are:
1, because in a kind of adjustable lower thrust rod support of the utility model, adjustable lower thrust rod support also comprises support base plate, described left socle body and right support body are arranged on the two ends of support base plate symmetrically, described left side board is provided with an internal thread hole, described right side board is provided with No. two internal thread holes, described left socle body, right support body, the Baltimore groove that support base plate is formed, adjustable lower thrust rod support is well contacted with axle housing, in addition left side board is provided with an internal thread hole, right side board is provided with No. two internal thread holes, by adjustment and an internal thread hole, the tightening screw that No. two internal thread holes match is to ensure that lower thrust rod support two medial surface is consistent with the gap of axle housing two lateral surface, improve the welding quality of lower thrust rod support, thus improve the service life of lower thrust rod support.Therefore, the utility model welding quality is good, long service life.
2, because left socle leg in a kind of adjustable lower thrust rod support of the utility model comprises a left socle leg, No. two left socle legs, a described left socle leg is arranged at the below of left side board one end, and described No. two left socle legs are arranged at the below of the left side board other end, described right support leg comprises a right support leg, No. two right support legs, a described right support leg is arranged at the below of right side board one end, described No. two right support legs are arranged at the below of the right side board other end, the afterbody of a described left socle leg and No. two left socle legs is provided with a pin-and-hole, the afterbody of a described right support leg and No. two right support legs is provided with No. two pin-and-holes, when adjustable lower thrust rod support and lower thrust rod assembly assemble, a left socle leg, a right support leg, No. two left socle legs, No. two right support legs and a pin-and-hole, No. two pin-and-holes etc. are simple, rational structure design, not only make adjustable lower thrust rod support and lower thrust rod general assembly simple and convenient, and the lower thrust rod assembly after assembling is gone slick.Therefore, the utility model is simple and reasonable for structure.
3, because an adjustable lower thrust rod support in a kind of adjustable lower thrust rod support of the utility model and No. two adjustable lower thrust rod supports are symmetricly set in the both sides of axle housing line of centers, fit in support base plate upper surface and the axle housing lower surface of an adjustable lower thrust rod support, fit in support base plate upper surface and the axle housing lower surface of No. two adjustable lower thrust rod supports, axle housing left surface and an internal thread hole form gap, left side, axle housing right flank and No. two internal thread holes form gap, right side, be screwed into gap, left side, compared with the tightening screw of small―gap suture side in gap, right side, after the bottom being screwed into tightening screw contacts with axle housing, along with going deep into further of tightening screw, axle housing can be pushed open by tightening screw, the gap of less side, gap is made to become large, when reaching gap, left side, when gap, right side is identical, stop being screwed into this side screw, then the tightening screw of opposite side is screwed into, the bottom of tightening screw is contacted with axle housing, finally weld, this using method operating process is simple, the welding effect of expection can be reached very well.Therefore, the utility model not only welding quality is good, long service life, and using method is simple, effective.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of adjustable lower thrust rod support of the utility model.
Fig. 2 is the structural representation of an internal thread hole, No. two internal thread holes in Fig. 1.
Fig. 3 is the structural representation of left socle leg in Fig. 1, right support leg.
Fig. 4 is operating diagram of the present utility model.
Fig. 5 is the partial top view of axle housing and adjustable lower thrust rod support.
Fig. 6 is the enlarged drawing of partial view B in Fig. 5.
Fig. 7 is the structural representation of tightening screw.
Fig. 8 is assembling schematic diagram of the present utility model.
Fig. 9 is sectional arrangement drawing of the present utility model.
Figure 10 is packing figure of the present utility model.
In figure: left socle body 1, left side board 11, an internal thread hole 12, first internal thread hole 121, second internal thread hole 122, 3rd internal thread hole 123, left socle leg 13, a left socle leg 131, No. two left socle legs 132, a pin-and-hole 133, right support body 2, right side board 21, No. two internal thread holes 22, 4th internal thread hole 221, 5th internal thread hole 222, 6th internal thread hole 223, right support leg 23, a right support leg 231, No. two right support legs 232, No. two pin-and-holes 233, support base plate 3, an adjustable lower thrust rod support 4, No. two adjustable lower thrust rod supports 5, axle housing 6, line of centers 7, tightening screw 8, bottom 81, gap 9, left side, gap 10, right side.
Detailed description of the invention
Illustrate below in conjunction with accompanying drawing and with detailed description of the invention, the utility model to be described in further detail.
See Fig. 1 to Figure 10, a kind of adjustable lower thrust rod support, comprise left socle body 1, right support body 2, described left socle body 1 comprises left side board 11, the below of left side board 11 is provided with left socle leg 13, described right support body 2 comprises right side board 21, and the below of right side board 21 is provided with right support leg 23;
Described adjustable lower thrust rod support also comprises support base plate 3;
Described left socle body 1 and right support body 2 are arranged on the two ends of support base plate 3 symmetrically, described left side board 11 are provided with an internal thread hole 12, described right side board 21 are provided with No. two internal thread holes 22.
A described internal thread hole 12 comprises the first internal thread hole 121, second internal thread hole 122, the 3rd internal thread hole 123, described first internal thread hole 121 is positioned at the left part of left side board 11, described second internal thread hole 122 is positioned at the middle part of left side board 11, and described 3rd internal thread hole 123 is positioned at the right part of left side board 11;
Described No. two internal thread holes 22 comprise the 4th internal thread hole 221, the 5th internal thread hole 222, the 6th internal thread hole 223, described 4th internal thread hole 221 is positioned at the left part of right side board 21, described 5th internal thread hole 222 is positioned at the middle part of right side board 21, and described 6th internal thread hole 223 is positioned at the right part of right side board 21.
Described left socle leg 13 comprises a left socle leg 131, No. two left socle legs 132, and a described left socle leg 131 is arranged at the below of left side board 11 one end, and described No. two left socle legs 132 are arranged at the below of left side board 11 other end;
Described right support leg 23 comprises a right support leg 231, No. two right support legs 232, and a described right support leg 231 is arranged at the below of right side board 21 one end, and described No. two right support legs 232 are arranged at the below of right side board 31 other end.
The afterbody of a described left socle leg 131 and No. two left socle legs 132 is provided with a pin-and-hole 133, and the afterbody of a described right support leg 231 and No. two right support legs 232 is provided with No. two pin-and-holes 233.
A using method for adjustable lower thrust rod support, described using method comprises the following steps successively:
Use two described adjustable lower thrust rod supports to be connected with axle housing 6, these two adjustable lower thrust rod supports are respectively an adjustable lower thrust rod support 4, No. two adjustable lower thrust rod supports 5, and concrete steps are as follows successively:
First axle housing 6 two ends are clamped to make axle housing 6 be fixed, again an adjustable lower thrust rod support 4 is positioned over the lower left of axle housing 6, No. two adjustable lower thrust rod supports 5 are positioned over the lower right of axle housing 6, then the position of an adjustable lower thrust rod support 4 and No. two adjustable lower thrust rod supports 5 is adjusted, an adjustable lower thrust rod support 4 and No. two adjustable lower thrust rod supports 5 is made to be symmetricly set in the both sides of axle housing 6 line of centers 7, again an adjustable lower thrust rod support 4 and No. two adjustable lower thrust rod supports 5 are lifted, fitted in support base plate 3 upper surface of an adjustable lower thrust rod support 4 and axle housing 6 lower surface, fit in support base plate 3 upper surface and axle housing 6 lower surface of No. two adjustable lower thrust rod supports 5, then in the internal thread hole 12 tightening screw 8 being penetrated an adjustable lower thrust rod support 4 and No. two adjustable lower thrust rod supports 5 and No. two internal thread holes 22, now axle housing 6 left surface and an internal thread hole 12 form gap 9, left side, axle housing 6 right flank and No. two internal thread holes 22 form gap 10, right side, be screwed into gap 9, left side again, compared with the tightening screw 8 of small―gap suture side in gap 10, right side, after the bottom 81 being screwed into tightening screw 8 contacts with axle housing 6, along with going deep into further of tightening screw 8, axle housing 6 can be pushed open by tightening screw 8, the gap of less side, gap is made to become large, when reaching gap 9, left side, when gap 10, right side is identical, stop being screwed into this side screw, then the tightening screw 8 of opposite side is screwed into, the bottom 81 of tightening screw 8 is contacted with axle housing 6, finally weld, now, using method terminates.
The both sides that a described adjustable lower thrust rod support 4 and No. two adjustable lower thrust rod supports 5 are symmetricly set in axle housing 6 line of centers 7 refer to: first axle housing 6 two ends clamp be fixed to make axle housing 6, again an adjustable lower thrust rod support 4 is positioned on the fixture of axle housing 6 lower left, No. two adjustable lower thrust rod supports 5 are positioned on the bottom-right fixture of axle housing 6, then adjustment is placed with the chucking position of an adjustable lower thrust rod support 4 and No. two adjustable lower thrust rod supports 5, an adjustable lower thrust rod support 4 and No. two adjustable lower thrust rod supports 5 is made to be symmetricly set in the both sides of axle housing 6 line of centers 7.
The both sides that a described adjustable lower thrust rod support 4 and No. two adjustable lower thrust rod supports 5 are symmetricly set in axle housing 6 line of centers 7 refer to: an adjustable lower thrust rod support 4 and No. two adjustable lower thrust rod supports 5 are symmetricly set in the both sides of line of centers 7, and the distance of a negative thread 12 of an internal thread hole 12 of an adjustable lower thrust rod support 4 and No. two adjustable lower thrust rod supports 5 reaches prescribed distance, spacing is determined according to concrete vehicle arrangement requirement, and the spacing of different automobile types is different.
A described adjustable lower thrust rod support 4 and No. two adjustable lower thrust rod supports 5 being lifted refers to: an adjustable lower thrust rod support 4 and No. two adjustable lower thrust rod supports 5 are lifted by pneumatics.
Gap, described left side 9, gap, right side 10 is identical refers to: the identical and gap, left side 9 in gap, left side 9, gap, right side 10, gap, right side 10 are all less than or equal to 1.5 millimeters.
Describedly carry out welding and refer to: the gap, right side 10 that the gap, left side 9 formed by welding bridge hull 6 left surface and internal thread hole 12, welding bridge hull 6 right flank and No. two internal thread holes 22 are formed, an adjustable lower thrust rod support 4 and No. two adjustable lower thrust rod supports 5 are fixed on axle housing 6.
Principle of the present utility model is described as follows:
See Fig. 1 to Figure 10, in a kind of adjustable lower thrust rod support, two described adjustable lower thrust rod supports are used to be connected with axle housing 6, these two adjustable lower thrust rod supports are respectively an adjustable lower thrust rod support 4, No. two adjustable lower thrust rod supports 5, concrete steps are as follows successively: first axle housing 6 two ends clamp be fixed to make axle housing 6, again an adjustable lower thrust rod support 4 is positioned on the fixture of axle housing 6 lower left, No. two adjustable lower thrust rod supports 5 are positioned on the bottom-right fixture of axle housing 6, then adjustment is placed with the chucking position of an adjustable lower thrust rod support 4 and No. two adjustable lower thrust rod supports 5, an adjustable lower thrust rod support 4 and No. two adjustable lower thrust rod supports 5 is made to be symmetricly set in the both sides of axle housing 6 line of centers 7, and the distance of a negative thread 12 of an internal thread hole 12 of an adjustable lower thrust rod support 4 and No. two adjustable lower thrust rod supports 5 reaches prescribed distance, and (spacing is determined according to concrete vehicle arrangement requirement, the spacing of different automobile types is different, the dimension limit of spacing is 2), by pneumatics, an adjustable lower thrust rod support 4 and No. two adjustable lower thrust rod supports 5 are lifted again, fitted in support base plate 3 upper surface of an adjustable lower thrust rod support 4 and axle housing 6 lower surface, fit in support base plate 3 upper surface and axle housing 6 lower surface of No. two adjustable lower thrust rod supports 5, and a pin-and-hole 133 of an adjustable lower thrust rod support 4 all reaches prescribed distance to the distance of axle housing 6 transverse center and No. two pin-and-holes 233 to the distance of axle housing 6 transverse center, a pin-and-hole 133 of No. two adjustable lower thrust rod supports 5 all reaches prescribed distance to the distance of axle housing 6 transverse center and No. two pin-and-holes 233 to the distance of axle housing 6 transverse center, and (spacing is determined according to concrete vehicle arrangement requirement, the spacing of different automobile types is different, the dimension limit of spacing is 1), then in the internal thread hole 12 tightening screw 8 being penetrated an adjustable lower thrust rod support 4 and No. two adjustable lower thrust rod supports 5 and No. two internal thread holes 22, now axle housing 6 left surface and internal thread hole 12 formed left side gap 9(due to left side board 11 be upper level, bottom circular arc, the part of the axle housing 6 contacted with left side board 11 is cylindrical section, after preceding method assembling, the gap that the medial surface of the gap that axle housing 6 left surface and left side board 11 medial surface are formed i.e. left side board 11 horizontal component and axle housing 6 left surface are formed, and internal thread hole 12 is arranged at the horizontal component of left side board 11, therefore gap, left side 9 is the gap that axle housing 6 left surface and an internal thread hole 12 are formed), axle housing 6 right flank and No. two internal thread holes 22 formed right side gap 10(due to right side board 21 be upper level, bottom circular arc, the part of the axle housing 6 contacted with right side board 21 is cylindrical section, after preceding method assembling, the gap that the medial surface of the gap that axle housing 6 right flank and right side board 21 medial surface are formed i.e. right side board 21 horizontal component and axle housing 6 right flank are formed, and No. two internal thread holes 22 are arranged at the horizontal component of right side board 21, therefore gap, right side 10 is the gap that axle housing 6 right flank and No. two internal thread holes 22 are formed), be screwed into gap 9, left side again, in gap 10, right side compared with the tightening screw 8(of small―gap suture side when gap, left side 9 and gap, right side 10 are not identical, the relatively size in gap, left side 9 and gap, right side 10, be screwed into the tightening screw 8 of less side, its intermediate gap), after the bottom 81 being screwed into tightening screw 8 contacts with axle housing 6, along with going deep into further of tightening screw 8, axle housing 6 can be pushed open by tightening screw 8, the gap of less side, gap is made to become large, when reaching gap 9, left side, identical and gap, left side 9, gap 10, right side, when gap 10, right side is all less than or equal to 1.5 millimeters (gap width in gap, left side 9 and gap, right side 10 and be less than 3 millimeters, ensured by manufacture processing), stop being screwed into this side screw, then the tightening screw 8 of opposite side is screwed into, the bottom 81 of tightening screw 8 is contacted with axle housing 6, thus an adjustable lower thrust rod support 4 and No. two adjustable lower thrust rod supports 5 are fixed on gap 9, the left side state identical with gap, right side 10, finally by the gap, left side 9 that welding bridge hull 6 left surface and an internal thread hole 12 are formed, the gap, right side 10 that welding bridge hull 6 right flank and No. two internal thread holes 22 are formed, an adjustable lower thrust rod support 4 and No. two adjustable lower thrust rod supports 5 are made to be fixed on axle housing 6, thus ensure the welding quality of adjustable lower thrust rod support both sides, improve the service life of adjustable lower thrust rod support.Therefore, the design's welding quality is good, high life.
Embodiment:
See Fig. 1 to Figure 10, a kind of adjustable lower thrust rod support, comprise left socle body 1, right support body 2, described left socle body 1 comprises left side board 11, the below of left side board 11 is provided with left socle leg 13, described right support body 2 comprises right side board 21, and the below of right side board 21 is provided with right support leg 23; Described adjustable lower thrust rod support also comprises support base plate 3; Described left socle body 1 and right support body 2 are arranged on the two ends of support base plate 3 symmetrically, described left side board 11 are provided with an internal thread hole 12, described right side board 21 are provided with No. two internal thread holes 22.
By such scheme, a kind of using method of adjustable lower thrust rod support, described using method comprises the following steps successively: use two described adjustable lower thrust rod supports to be connected with axle housing 6, these two adjustable lower thrust rod supports are respectively an adjustable lower thrust rod support 4, No. two adjustable lower thrust rod supports 5, concrete steps are as follows successively: first clamp axle housing 6 two ends to make axle housing 6 be fixed, again an adjustable lower thrust rod support 4 is positioned over the lower left of axle housing 6, No. two adjustable lower thrust rod supports 5 are positioned over the lower right of axle housing 6, then the position of an adjustable lower thrust rod support 4 and No. two adjustable lower thrust rod supports 5 is adjusted, an adjustable lower thrust rod support 4 and No. two adjustable lower thrust rod supports 5 is made to be symmetricly set in the both sides of axle housing 6 line of centers 7, again an adjustable lower thrust rod support 4 and No. two adjustable lower thrust rod supports 5 are lifted, fitted in support base plate 3 upper surface of an adjustable lower thrust rod support 4 and axle housing 6 lower surface, fit in support base plate 3 upper surface and axle housing 6 lower surface of No. two adjustable lower thrust rod supports 5, then in the internal thread hole 12 tightening screw 8 being penetrated an adjustable lower thrust rod support 4 and No. two adjustable lower thrust rod supports 5 and No. two internal thread holes 22, now axle housing 6 left surface and an internal thread hole 12 form gap 9, left side, axle housing 6 right flank and No. two internal thread holes 22 form gap 10, right side, be screwed into gap 9, left side again, compared with the tightening screw 8 of small―gap suture side in gap 10, right side, after the bottom 81 being screwed into tightening screw 8 contacts with axle housing 6, along with going deep into further of tightening screw 8, axle housing 6 can be pushed open by tightening screw 8, the gap of less side, gap is made to become large, when reaching gap 9, left side, when gap 10, right side is identical, stop being screwed into this side screw, then the tightening screw 8 of opposite side is screwed into, the bottom 81 of tightening screw 8 is contacted with axle housing 6, finally weld, now, using method terminates.
Claims (4)
1. an adjustable lower thrust rod support, comprise left socle body (1), right support body (2), described left socle body (1) comprises left side board (11), the below of left side board (11) is provided with left socle leg (13), described right support body (2) comprises right side board (21), the below of right side board (21) is provided with right support leg (23), it is characterized in that:
Described adjustable lower thrust rod support also comprises support base plate (3);
Described left socle body (1) and right support body (2) are arranged on the two ends of support base plate (3) symmetrically, described left side board (11) are provided with an internal thread hole (12), described right side board (21) are provided with No. two internal thread holes (22).
2. the adjustable lower thrust rod support of one according to claim 1, is characterized in that:
A described internal thread hole (12) comprises the first internal thread hole (121), the second internal thread hole (122), the 3rd internal thread hole (123), described first internal thread hole (121) is positioned at the left part of left side board (11), described second internal thread hole (122) is positioned at the middle part of left side board (11), and described 3rd internal thread hole (123) is positioned at the right part of left side board (11);
Described No. two internal thread holes (22) comprise the 4th internal thread hole (221), the 5th internal thread hole (222), the 6th internal thread hole (223), described 4th internal thread hole (221) is positioned at the left part of right side board (21), described 5th internal thread hole (222) is positioned at the middle part of right side board (21), and described 6th internal thread hole (223) is positioned at the right part of right side board (21).
3. the adjustable lower thrust rod support of one according to claim 1 and 2, is characterized in that:
Described left socle leg (13) comprises a left socle leg (131), No. two left socle legs (132), a described left socle leg (131) is arranged at the below of left side board (11) one end, and described No. two left socle legs (132) are arranged at the below of left side board (11) other end;
Described right support leg (23) comprises a right support leg (231), No. two right support legs (232), a described right support leg (231) is arranged at the below of right side board (21) one end, and described No. two right support legs (232) are arranged at the below of right side board (31) other end.
4. the adjustable lower thrust rod support of one according to claim 3, it is characterized in that: a described left socle leg (131) is provided with a pin-and-hole (133) with the afterbody of No. two left socle legs (132), a described right support leg (231) is provided with No. two pin-and-holes (233) with the afterbody of No. two right support legs (232).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520420412.0U CN204701406U (en) | 2015-06-17 | 2015-06-17 | Lower push rod support with adjustable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520420412.0U CN204701406U (en) | 2015-06-17 | 2015-06-17 | Lower push rod support with adjustable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204701406U true CN204701406U (en) | 2015-10-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520420412.0U Active CN204701406U (en) | 2015-06-17 | 2015-06-17 | Lower push rod support with adjustable |
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| CN (1) | CN204701406U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112455161A (en) * | 2020-12-09 | 2021-03-09 | 南京创捷和信汽车零部件有限公司 | Low-floor type drive axle housing assembly for public bus |
-
2015
- 2015-06-17 CN CN201520420412.0U patent/CN204701406U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112455161A (en) * | 2020-12-09 | 2021-03-09 | 南京创捷和信汽车零部件有限公司 | Low-floor type drive axle housing assembly for public bus |
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