CN110027616A - A kind of novel load-carrying vehicle structure pull bar - Google Patents
A kind of novel load-carrying vehicle structure pull bar Download PDFInfo
- Publication number
- CN110027616A CN110027616A CN201910407091.3A CN201910407091A CN110027616A CN 110027616 A CN110027616 A CN 110027616A CN 201910407091 A CN201910407091 A CN 201910407091A CN 110027616 A CN110027616 A CN 110027616A
- Authority
- CN
- China
- Prior art keywords
- pull rod
- steel pipe
- clip
- rod steel
- carrying vehicle
- 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.)
- Pending
Links
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 77
- 239000010959 steel Substances 0.000 claims abstract description 77
- 239000002184 metal Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D7/00—Steering linkage; Stub axles or their mountings
- B62D7/16—Arrangement of linkage connections
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D7/00—Steering linkage; Stub axles or their mountings
- B62D7/20—Links, e.g. track rods
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
- Clamps And Clips (AREA)
Abstract
The invention discloses a kind of novel load-carrying vehicle structure pull bars, belong to load-carrying vehicle structure pull bar technical field.Including tie rod ball, pull rod steel pipe and clip, the pull rod of tie rod ball is protruded into pull rod steel pipe and is connect with pull rod steel tube screw thread, the positioning device for positioning lathe dog, the outer surface that clip passes through the corresponding pull rod steel pipe of pull rod that positioning device is confined in tie rod ball are equipped in the outer surface of the pull rod steel pipe of the end close to pull rod steel pipe.The present invention can be used for middle heavy truck load-carrying vehicle, on engineering truck, and structure is simple, and using reliable, assembly is easy, plays fixing hoop, prevents clip from sliding, enhances the bonding strength of pull rod steel pipe and tie rod ball.
Description
Technical field
The present invention relates to load-carrying vehicle structure pull bar technical field, more particularly to a kind of novel loading bassinet structure is drawn
Bar.
Background technique
The fastener that clip is connect as tie rod ball with pull rod steel pipe, can effectively prevent tie rod ball and pull rod steel pipe is de-
It falls.There are larger security risk, clip positions to be moved forward and backward for traditional steering linkage, but if clip has position in fastening
Offset, fastening position is inaccurate, and tie rod ball is be easy to cause to fall off, and automobile loses steering, causes the accident.
Summary of the invention
The present invention provides a kind of novel load-carrying vehicle structure pull bar, overcomes drawbacks described above, can be accurately positioned clip position
Steering linkage, structure is simple, guarantees the intensity that bulb is connect with pull rod.
To achieve the goals above, the invention adopts the following technical scheme:
A kind of novel load-carrying vehicle structure pull bar, including tie rod ball, pull rod steel pipe and clip, the pull rod of tie rod ball protrude into
It is connect in pull rod steel pipe and with pull rod steel tube screw thread, is equipped with and is used in the outer surface of the pull rod steel pipe of the end close to pull rod steel pipe
The positioning device of positioning lathe dog, the appearance that clip passes through the corresponding pull rod steel pipe of pull rod that positioning device is confined in tie rod ball
Face.
The present invention is equipped with by the outer surface of the pull rod steel pipe in the end close to pull rod steel pipe to be determined for positioning lathe dog
Position device, and then the axial direction by the clip to play the role of fastening in pull rod steel pipe positions, so that clip will not control shifting
It is dynamic, it is ensured that clip can firmly tighten together tie rod ball and pull rod steel pipe.
Further, the bar slot of the tube wall through pull rod steel pipe is in axial direction offered in the end of pull rod steel pipe,
One end of strip groove is connected with the end of pull rod steel pipe, and positioning device is arranged in far from tie rod ball in the other end of strip groove
Side.By the setting of strip groove, can convenient for operator in by tie rod ball precession pull rod steel pipe when, observe tie rod ball
Whether pull rod has been more than positioning device, in this way convenient for clip in fastening, it is ensured that clip can be by tie rod ball and pull rod steel pipe
Firmly tighten together.
Further, the positioning device is the card slot opened up in the outer surface of pull rod steel pipe, and the inner surface of clip is equipped with
The arc surface matched with card slot, clip are located in the outer surface of pull rod steel pipe by the cooperation of arc surface and card slot.
Further, the card slot is annular slot.
Further, the quantity of the annular slot is 2.
Further, the positioning device is the protrusion being arranged in the outer surface of pull rod steel pipe, and the inner surface of clip is equipped with
The groove matched with protrusion, clip are located in the outer surface of pull rod steel pipe by the cooperation of groove and protrusion.
Further, the protrusion is annular protrusion.
Further, the quantity of the annular protrusion is 2.
Further, the quantity of the strip groove is 2, and two strip grooves are symmetrical arranged.
Compared with the prior art, the invention has the beneficial effects that:
1, the present invention is equipped with by the outer surface of the pull rod steel pipe in the end close to pull rod steel pipe for positioning lathe dog
Positioning device, and then the axial direction by the clip to play the role of fastening in pull rod steel pipe positions, so that clip will not control
It is mobile, it is ensured that clip can firmly tighten together tie rod ball and pull rod steel pipe.
2, the present invention in axial direction offers the bar slot of the tube wall through pull rod steel pipe, item in the end of pull rod steel pipe
One end of shape slot is connected with the end of pull rod steel pipe, and one of positioning device far from tie rod ball is arranged in the other end of strip groove
Side.By the setting of strip groove, can convenient for operator in by tie rod ball precession pull rod steel pipe when, observe the drawing of tie rod ball
Whether bar has been more than positioning device, in this way convenient for clip in fastening, it is ensured that clip can be by tie rod ball and pull rod steel pipe jail
Jail tightens together.
Detailed description of the invention
Fig. 1 is a kind of schematic diagram of novel load-carrying vehicle structure pull bar of the invention；
Fig. 2 is the schematic diagram of the pull rod steel pipe in embodiment 3 with an annular slot；
Fig. 3 is that there are two the schematic diagrames of the pull rod steel pipe of annular slot for band in embodiment 3；
Fig. 4 is the schematic diagram of the pull rod steel pipe in embodiment 4 with an annular protrusion；
Fig. 5 is that there are two the schematic diagrames of the pull rod steel pipe of annular protrusion for band in embodiment 4.
Marked in the figure: 1- tie rod ball, 2- pull rod steel pipe, 3- clip, 4- annular slot, 5- annular protrusion, 6- bar slot.
Specific embodiment
The present invention will be further described with reference to the examples below, and described embodiment is only present invention a part
Embodiment is not whole embodiment.Based on the embodiments of the present invention, those skilled in the art are not making
Other embodiments used obtained, belong to protection scope of the present invention under the premise of creative work.
Embodiment 1:
As shown in Figure 1, a kind of novel load-carrying vehicle structure pull bar, including tie rod ball 1, pull rod steel pipe 2 and clip 3, pull rod
2 tip inside of steel pipe has internal screw thread, and the pull rod of tie rod ball 1 is protruded into pull rod steel pipe 2 and is threadedly coupled with pull rod steel pipe 2,
It is equipped with the positioning device for positioning lathe dog 3 close to the outer surface of the pull rod steel pipe 2 of the end of pull rod steel pipe 2, it is fixed that clip 3 passes through
Position device is confined in the outer surface of the corresponding pull rod steel pipe 2 of pull rod of tie rod ball 1.In use, pacify at positioning device
Equipped with clip 3, clip 3 is furnished with bolt, and bolt can be freely rotated around positioning device, facilitates and adjusts bolt head position, is suitable for
Different automobile types.
The present invention is equipped with by the outer surface of the pull rod steel pipe 2 in the end close to pull rod steel pipe 2 for positioning lathe dog 3
Positioning device, and then the clip 3 to play the role of fastening is positioned in the axial direction of pull rod steel pipe 2, so that clip 3 will not be left
It moves right, it is ensured that clip 3 can firmly tighten together tie rod ball 1 and pull rod steel pipe 2.It enhances tie rod ball 1 and draws
The bonding strength of bar steel pipe 2.
Embodiment 2:
As shown in Figure 1, this implementation is to advanced optimize on the basis of embodiment 1, the present embodiment emphasis illustrates and implements
The improvements that example 1 is compared, something in common repeat no more, and in the present embodiment, in axial direction open in the end of pull rod steel pipe 2
Bar slot 6 equipped with the tube wall through pull rod steel pipe 2, one end of strip groove are connected with the end of pull rod steel pipe 2, strip groove
Side of the positioning device far from tie rod ball 1 is arranged in the other end.It, can be convenient for operator by pull rod by the setting of strip groove
When in 1 precession pull rod steel pipe 2 of bulb, whether the pull rod of observation tie rod ball 1 has been more than positioning device, is convenient for clip 3 in this way
In fastening, it is ensured that clip 3 can firmly tighten together tie rod ball 1 and pull rod steel pipe 2.
Preferably, the quantity of the strip groove is 2, and two strip grooves are symmetrical arranged.More convenient is convenient for operation
Whether the pull rod that person carries out observation tie rod ball 1 when in use has been more than positioning device.
Embodiment 3:
As shown in Fig. 2, this implementation is to advanced optimize on the basis of embodiment 1, the present embodiment emphasis illustrates and implements
The improvements that example 2 is compared, something in common repeat no more, and in the present embodiment, the positioning device is in the outer of pull rod steel pipe 2
The card slot that surface opens up, the inner surface of clip 3 are equipped with the arc surface matched with card slot, and clip 3 passes through arc surface and card slot
Cooperation is located in the outer surface of pull rod steel pipe 2.
As shown in Figure 3, it is preferred that the card slot is annular slot 4.More side is convenient during installation for annular slot 4, is convenient for
Quick positioning lathe dog 3, meanwhile, it can also play preferable locating effect.In order to reach more firm positioning, the annular slot
4 quantity is 2.
Embodiment 4:
As shown in figure 4, this implementation is to advanced optimize on the basis of embodiment 1, the present embodiment emphasis illustrates and implements
The improvements that example 2 is compared, something in common repeat no more, and in the present embodiment, the positioning device is in the outer of pull rod steel pipe 2
The protrusion of surface setting, the inner surface of clip 3 are equipped with the groove matched with protrusion, the cooperation that clip 3 passes through groove and protrusion
It is located in the outer surface of pull rod steel pipe 2.
As shown in Figure 5, it is preferred that the protrusion is annular protrusion 5.More side is convenient during installation for annular protrusion 5, is convenient for
Quick positioning lathe dog 3, meanwhile, it can also play preferable locating effect.In order to reach more firm positioning, the annular protrusion
5 quantity is 2.
The present invention can be used for middle heavy truck load-carrying vehicle, on engineering truck, and structure is simple, and using reliable, assembly is easy, plays
Fixing hoop 3 prevents clip 3 from sliding, enhances the bonding strength of pull rod steel pipe 2 Yu tie rod ball 1.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.
Claims (9)
1. a kind of novel load-carrying vehicle structure pull bar, including tie rod ball (1), pull rod steel pipe (2) and clip (3), it is characterised in that:
The pull rod of tie rod ball (1) is protruded into pull rod steel pipe (2) and is threadedly coupled with pull rod steel pipe (2), close to pull rod steel pipe (2)
The outer surface of the pull rod steel pipe (2) of end is equipped with the positioning device for positioning lathe dog (3), and clip (3) is prohibited by positioning device
It plugs with molten metal in the outer surface of the corresponding pull rod steel pipe (2) of pull rod of tie rod ball (1).
2. a kind of novel load-carrying vehicle structure pull bar according to claim 1, it is characterised in that: at the end of pull rod steel pipe (2)
Portion in axial direction offers the bar slot (6) through the tube wall of pull rod steel pipe (2), one end and pull rod steel pipe (2) of strip groove
End be connected, the other end of strip groove is arranged in side of the positioning device far from tie rod ball (1).
3. according to right want 2 described in a kind of novel load-carrying vehicle structure pull bar, it is characterised in that: the positioning device be in pull rod
The card slot that the outer surface of steel pipe (2) opens up, the inner surface of clip (3) are equipped with the arc surface matched with card slot, and clip (3) passes through
The cooperation of arc surface and card slot is located in the outer surface of pull rod steel pipe (2).
4. a kind of novel load-carrying vehicle structure pull bar according to claim 3, it is characterised in that: the card slot is annular slot
(4)。
5. according to right want 4 described in a kind of novel load-carrying vehicle structure pull bar, it is characterised in that: the number of the annular slot (4)
Amount is 2.
6. according to right want 2 described in a kind of novel load-carrying vehicle structure pull bar, it is characterised in that: the positioning device be in pull rod
The protrusion of the outer surface setting of steel pipe (2), the inner surface of clip (3) are equipped with the groove matched with protrusion, and clip (3) passes through recessed
The cooperation of slot and protrusion is located in the outer surface of pull rod steel pipe (2).
7. according to right want 6 described in a kind of novel load-carrying vehicle structure pull bar, it is characterised in that: it is described protrusion be annular protrusion
(5)。
8. a kind of novel load-carrying vehicle structure pull bar according to claim 7, it is characterised in that: the number of the annular protrusion (5)
Amount is 2.
9. wanting a kind of any novel load-carrying vehicle structure pull bar of 2-8 according to right, it is characterised in that: the number of the strip groove
Amount is 2, and two strip grooves are symmetrical arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910407091.3A CN110027616A (en) | 2019-05-16 | 2019-05-16 | A kind of novel load-carrying vehicle structure pull bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910407091.3A CN110027616A (en) | 2019-05-16 | 2019-05-16 | A kind of novel load-carrying vehicle structure pull bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110027616A true CN110027616A (en) | 2019-07-19 |
Family
ID=67242360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910407091.3A Pending CN110027616A (en) | 2019-05-16 | 2019-05-16 | A kind of novel load-carrying vehicle structure pull bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110027616A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110758215A (en) * | 2019-12-09 | 2020-02-07 | 湖南省农友机械集团有限公司 | Fruit and vegetable transport vehicle |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202243647U (en) * | 2011-08-29 | 2012-05-30 | 比亚迪股份有限公司 | Steering cross pull rod |
| KR20150054131A (en) * | 2013-11-11 | 2015-05-20 | 주식회사 티앤지 | Length adjustable tie-rod assembly |
| CN204452583U (en) * | 2015-03-11 | 2015-07-08 | 宁波优适捷传动件有限公司 | Automobile tie bar ball assembly |
| WO2016041706A1 (en) * | 2014-09-15 | 2016-03-24 | Zf Friedrichshafen Ag | Track rod or steering rod for a vehicle |
| CN106043425A (en) * | 2016-03-21 | 2016-10-26 | 东风德纳车桥有限公司 | Connecting structure for pull rod and joint |
| WO2017121558A1 (en) * | 2016-01-13 | 2017-07-20 | Zf Friedrichshafen Ag | Length-adjustable two-point linkage, in particular for a steering system or a chassis of a utility vehicle |
| CN210555110U (en) * | 2019-05-16 | 2020-05-19 | 中国重汽集团成都王牌商用车有限公司 | Novel truck structure pull rod |
-
2019
- 2019-05-16 CN CN201910407091.3A patent/CN110027616A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202243647U (en) * | 2011-08-29 | 2012-05-30 | 比亚迪股份有限公司 | Steering cross pull rod |
| KR20150054131A (en) * | 2013-11-11 | 2015-05-20 | 주식회사 티앤지 | Length adjustable tie-rod assembly |
| WO2016041706A1 (en) * | 2014-09-15 | 2016-03-24 | Zf Friedrichshafen Ag | Track rod or steering rod for a vehicle |
| CN204452583U (en) * | 2015-03-11 | 2015-07-08 | 宁波优适捷传动件有限公司 | Automobile tie bar ball assembly |
| WO2017121558A1 (en) * | 2016-01-13 | 2017-07-20 | Zf Friedrichshafen Ag | Length-adjustable two-point linkage, in particular for a steering system or a chassis of a utility vehicle |
| CN106043425A (en) * | 2016-03-21 | 2016-10-26 | 东风德纳车桥有限公司 | Connecting structure for pull rod and joint |
| CN210555110U (en) * | 2019-05-16 | 2020-05-19 | 中国重汽集团成都王牌商用车有限公司 | Novel truck structure pull rod |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110758215A (en) * | 2019-12-09 | 2020-02-07 | 湖南省农友机械集团有限公司 | Fruit and vegetable transport vehicle |
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