CN210700829U - Oil coating mechanism and oil coating equipment for steering gear wire harness - Google Patents
Oil coating mechanism and oil coating equipment for steering gear wire harness Download PDFInfo
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- CN210700829U CN210700829U CN201921067600.4U CN201921067600U CN210700829U CN 210700829 U CN210700829 U CN 210700829U CN 201921067600 U CN201921067600 U CN 201921067600U CN 210700829 U CN210700829 U CN 210700829U
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- oiling
- steering gear
- harness
- wire harness
- connecting rod
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Abstract
The utility model provides a steering gear wire harness oil coating mechanism and oil coating equipment, relating to the technical field of steering gears, wherein the steering gear wire harness oil coating mechanism comprises a clamping component, an oil coating tool and a resetting telescopic component; the reset telescopic assembly drives the clamping assembly to rotate; the clamping assembly can rotatably clamp or unclamp the steering gear wire harness; the oiling tool is fixed on the clamping component, so that the oiling tool wraps the steering gear wire harness when working stations, and the technical problems of low efficiency and poor control difficulty and high stability when the automatic oiling is carried out on the steering gear wire harness in the prior art are solved.
Description
Technical Field
The utility model belongs to the technical field of the technique of steering gear and specifically relates to a steering gear pencil fat liquoring mechanism and fat liquoring equipment are related to.
Background
The steering gear is used for properly converting steering torque and steering angle from a steering wheel (mainly reducing and increasing the torque) and outputting the steering torque and the steering angle to a steering pull rod mechanism so as to steer the automobile, so the steering gear is essentially a speed reduction transmission device. There are many types of steering gears, such as rack and pinion, recirculating ball, worm and crank finger, and power steering gears.
Many forms of diverters have historically been available, but many have been eliminated. The steering gear can be classified into a mechanical type (without power assistance) and a power type (with power assistance) according to the type of power assistance.
The steering gear pencil is a spare part of steering gear, need scribble the oil in the sealing washer position before the equipment, reduces the assembly degree of difficulty, improves the leakproofness.
The information disclosed in this background section is only for enhancement of understanding of the general background of the invention and should not be taken as an acknowledgement or any form of suggestion that this information constitutes prior art already known to a person skilled in the art.
Disclosure of Invention
An object of the utility model is to provide a steering gear pencil fat liquoring mechanism and fat liquoring equipment to the technical problem that the automatic fat liquoring of the steering gear pencil time inefficiency and the control degree of difficulty high stability are poor that exists among the prior art has been alleviated.
In a first aspect, the utility model provides a pair of steering gear pencil fat liquoring mechanism, include: the device comprises a clamping assembly, an oiling tool and a resetting telescopic assembly;
the reset telescopic assembly drives the clamping assembly to rotate;
the clamping assembly can rotatably clamp or unclamp the steering gear wire harness;
the oiling tool is fixed on the clamping assembly, so that the steering gear wire harness is wrapped by the oiling tool when the oiling tool is at a working station.
Further, the clamping assembly comprises: the first connecting rod, the second connecting rod and the supporting rotating shaft;
one end of the second connecting rod is hinged to the first connecting rod, and the other end of the second connecting rod is hinged to the supporting rotating shaft.
Further, the reduction telescoping assembly comprises: a support plate and a telescopic reset piece;
the telescopic resetting piece is connected with the supporting plate, and the supporting plate moves along the movement direction of the telescopic resetting piece;
the support plate is hinged to the first link.
Further, the telescopic reset piece comprises: a spring;
a reaction force is applied to the support plate to build up force upon compression of the spring.
Further, the steering gear pencil oiling station mechanism includes: a slide limit part;
the supporting plate is arranged at the upper end of the sliding limiting part in a sliding mode, so that the supporting plate can move along the length direction of the sliding limiting part.
Further, the slide restricting portion includes: a slide rail;
a sliding groove is formed in the contact surface of the supporting plate and the sliding limiting part;
the slide rail and the chute are arranged in a matched mode.
Further, the fat liquoring frock includes: a joint and an oiling section;
external grease enters the oiling part through the joint;
the oiling part wraps the steering gear wire harness;
the oiling part is arranged on the first connecting rod.
Further, steering gear pencil oiling machine constructs still includes: a fixed block;
the fixed block is used for fixing one end of the telescopic resetting piece.
Further, steering gear pencil oiling machine constructs still includes: a frame;
the fixed block is fixed on the rack.
In a second aspect, the utility model provides a pair of fat liquoring equipment, including any steering gear pencil fat liquoring mechanism of first aspect.
The utility model provides a steering gear pencil fat liquoring mechanism and fat liquoring equipment has following advantage at least:
the utility model provides a steering gear pencil fat liquoring mechanism, include: the device comprises a clamping assembly, an oiling tool and a resetting telescopic assembly; the reset telescopic component drives the clamping component to rotate; the clamping assembly can rotatably clamp or loosen the steering gear wire harness; the oiling tool is fixed on the clamping assembly, so that the oiling tool wraps a steering gear wire harness when working stations.
The connecting rod mechanism of the clamping assembly is simple in structure, external force is provided for the clamping assembly of the connecting rod mechanism through the reset telescopic assembly, the technical problem of automatic oiling of a steering gear wire harness is solved, and production efficiency is improved; the adoption of a pure mechanical structure realizes automatic oiling of the steering gear wire harness, reduces the control difficulty and improves the stability of the equipment.
The utility model provides an oiling station, include: the steering gear harness oiling mechanism of any one of the first aspect.
The oiling device has all the advantages of the steering gear wire harness oiling mechanism, and oiling automation is achieved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic perspective view of a steering gear wire harness oiling mechanism provided by an embodiment of the present invention;
fig. 2 is a structural diagram of a steering gear wire harness oiling mechanism provided by the embodiment of the invention in a standby working state;
fig. 3 is a structural diagram of a steering gear wire harness oiling mechanism provided by the embodiment of the invention in a working state;
fig. 4 is a schematic perspective view of a steering gear harness according to an embodiment of the present invention.
Icon: 100-a clamping assembly; 110-a first link; 120-a second link; 130-supporting the rotating shaft; 200-oiling a tool; 210-a linker; 220-an oiling part; 300-resetting the telescoping assembly; 310-a support plate; 320-a telescoping reset piece; 400-a diverter harness; 410-sealing ring; 500-a slide limit; 600-fixing block; 700-frame.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings. It is to be understood that the description of the embodiments herein is for purposes of illustration and explanation only and is not intended to limit the invention.
Referring to fig. 1, fig. 2, fig. 3 and fig. 4, a steering gear harness oiling mechanism and an oiling device provided by an embodiment of the present invention will be described in detail with reference to the accompanying drawings.
The utility model discloses at least one embodiment provides a pair of steering gear pencil fat liquoring mechanism, include: the device comprises a clamping assembly 100, an oiling tool 200 and a resetting telescopic assembly 300;
the reset telescopic assembly 300 drives the clamping assembly 100 to rotate;
the clamping assembly 100 rotatably clamps or unclamps the steering gear harness 400;
the oiling tool 200 is fixed to the clamping assembly 100 such that the oiling tool 200 wraps around the steering gear harness 400 when in a work station.
It should be noted that, by using the link mechanism of the clamping assembly 100, the structure is simple, and the external force is provided for the clamping assembly 100 of the link mechanism through the resetting telescopic assembly 300, so that the technical problem of automatic oiling of the steering gear wire harness 400 is solved, and the production efficiency is improved; the adoption of the form of a pure mechanical structure realizes the automatic oiling of the steering gear wire harness 400, reduces the control difficulty and improves the stability of the equipment.
The link mechanism (linkagemechenism) is also called a low-pair mechanism, is a type of mechanical component, and refers to a mechanism formed by connecting a plurality of (more than two) components with definite relative motion by using a low pair (a revolute pair or a moving pair).
A planar linkage is a common drive mechanism, and the most basic and widely used type of the planar linkage is a four-bar planar mechanism composed of four members. Since most of the components of the mechanism are rod-shaped, the rod-shaped components are often referred to as rods. The lower pair is surface contact and is wear-resistant; and the contact surfaces of the revolute pair and the sliding pair are cylindrical surfaces and flat surfaces, so that the manufacturing is simple and convenient, and higher manufacturing precision is easy to obtain. The link mechanism is widely applied to various machines and instruments.
In addition, the clamping assembly 100 includes: a first link 110, a second link 120, and a support rotation shaft 130;
one end of the second link 120 is hinged to the first link 110, and the other end is hinged to the support shaft 130. And the support plate 310 is hinged with the first link 110.
It should be noted that the operating principle of the clamping assembly 100 is a linkage mechanism. The first link 110, the second link 120 and the support shaft 130 in the clamping assembly 100 are symmetrically arranged, and because of the symmetrical arrangement, the symmetrical first link 110, the symmetrical second link 120 and the support shaft 130 have a uniform movement, wherein the movement is performed by the first link 110 rotating on the hinge point of the support plate 310, the second link 120 rotating on the hinge point of the support shaft 130, and the second link 120 and the first link 110 being hinged. The cooperation motion between connecting rod, the support pivot 130 like this to drive the fat liquoring portion 220 that sets up on first connecting rod 110 and move to steering gear pencil 400 department, thereby fat liquoring portion 220 begins to carry out fat liquoring work, scribbles the grease to the sealing washer 410 position department on steering gear pencil 400, when assembling the steering gear like this, has accomplished the fat liquoring work to steering gear pencil 400 sealing washer 410 position, thereby has reduced the degree of difficulty when assembling the steering gear.
The reset telescoping assembly 300 herein comprises: a support plate 310 and a telescoping return member 320;
the telescopic resetting member 320 is connected with the supporting plate 310, and the supporting plate 310 moves along the movement direction of the telescopic resetting member 320;
the reset telescoping assembly 300 provides thrust to the clamping assembly 100, and the telescoping reset member 320 has a variety of options:
in the first mode, the telescopic reset member 320 is a spring;
the reaction force is exerted on the supporting plate 310 to cause the spring to compress, that is, an external force is firstly applied to the supporting plate 310, so that the telescopic returning member 320 is extended, when the external force applied to the supporting plate 310 from the outside is removed, the supporting plate 310 is driven to move towards the spring by the action of the spring, the supporting plate 310 moves to drive the clamping assembly 100 hinged to the supporting plate 310 to move, that is, the first connecting rod 110, the second connecting rod 120 and the supporting rotating shaft 130 are symmetrically arranged, and because of the symmetrically arranged manner, the symmetrical movement among the first connecting rod 110, the second connecting rod 120 and the supporting rotating shaft 130 has consistency, wherein the movement process is that the first connecting rod 110 rotates on the hinged point of the supporting plate 310, the second connecting rod 120 rotates on the hinged point of the supporting rotating shaft 130, and the second connecting rod 120 and the first connecting rod 110 are hinged. Thus, the connecting rod and the supporting rotating shaft 130 move cooperatively, so that the oiling part 220 arranged on the first connecting rod 110 is driven to move to the steering gear harness 400.
In the second mode, the telescopic reset piece 320 is selected as an air cylinder;
the free end of the cylinder is connected with the supporting plate 310, the cylinder extends out to drive the supporting plate 310 to move, the supporting plate 310 moves to drive the clamping assembly 100 hinged with the supporting plate 310 to move, the cylinder retracts, the supporting plate 310 moves towards the direction of retracting the cylinder, the supporting plate 310 drives the clamping assembly 100 hinged with the supporting plate 310 to move, the symmetrical first connecting rod 110, the symmetrical second connecting rod 120 and the supporting rotating shaft 130 move in a consistent manner, the moving process is that the first connecting rod 110 rotates on the hinged point of the supporting plate 310, the second connecting rod 120 rotates on the hinged point of the supporting rotating shaft 130, and the second connecting rod 120 is hinged with the first connecting rod 110. The matching movement between the connecting rod and the support rotating shaft 130 drives the oiling part 220 arranged on the first connecting rod 110 to move to the steering gear wire harness 400, so that the oiling part 220 starts oiling, grease is coated to the position of the sealing ring 410 on the steering gear wire harness 400, and the oiling work of the position of the sealing ring 410 of the steering gear wire harness 400 is completed when the steering gear is assembled.
Through the above-mentioned series of actions, the oil coating portion 220 provided on the first link 110 is tightly wrapped around the sealing ring 410 of the steering gear harness 400.
And in order to guarantee the accuracy steady of motion, steering gear pencil fat liquoring mechanism includes: a slide stopper 500;
the support plate 310 is slidably disposed at the upper end of the slide position-limiting portion 500 to ensure that the support plate 310 moves along the length direction of the slide position-limiting portion 500.
It should be noted that, the arrangement of the sliding limiting portion 500 enables the left and right relative positions of the supporting plate 310 and the fixing portion to be locked, where the left and right are directions perpendicular to the sliding limiting portion 500, so that the telescopic resetting component does not shake the clamping component 100 during movement, and the sealing ring 410 of the steering gear harness 400 cannot be accurately wrapped, and therefore oil leakage is easily caused when the oil coating tool 200 works.
Specifically, the slide restricting portion 500 includes: a slide rail;
the contact surface of the support plate 310 and the sliding limiting part 500 is provided with a sliding groove;
the slide rail is matched with the chute. The matching mode of the sliding rail and the sliding groove is simple and the butt joint is accurate.
And this kind of mode of setting up of slide rail spout still has following advantage: the guiding precision is high; and the accuracy of the motion track of the guide rail. The precision retentivity; the wear resistance of the guide rail is relatively good due to the small friction force.
Specifically, fat liquoring frock 200 includes: a joint 210 and an oiling section 220;
external grease enters the oiling section 220 through the joint 210; the oiling part 220 wraps the steering gear wire harness 400;
the oiling part 220 is provided on the first link 110.
The oiling tool 200 is also symmetrically arranged on two sides of the steering gear harness 400, and the oiling part 220 in the oiling tool 200 is arranged on the first connecting rod 110, so that the oiling part 220 is driven to move when the first connecting rod 110 moves, and the oiling part 220 is wrapped on the sealing ring 410 of the steering gear harness 400.
Here, the steering gear harness oiling mechanism further includes: a fixed block 600;
the fixing block 600 is used to fix one end of the telescopic restoring member 320.
And steering gear pencil fat liquoring mechanism still includes: a frame 700;
the fixing block 600 is fixed to the frame 700.
In a second aspect, the present invention provides an oiling device, including any one of the steering gear harness oiling mechanisms of the first aspect.
The oiling device has all the advantages of the steering gear wire harness oiling mechanism, and oiling automation is achieved.
The above description has been given of the oiling mechanism and the oiling device for a steering column harness according to the present invention, but the present invention is not limited to the above-described specific embodiments, and various modifications and changes can be made without departing from the scope of the claims. The present invention includes various modifications and alterations within the scope of the claims.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (10)
1. The utility model provides a steering gear pencil fat liquoring mechanism which characterized in that includes: the device comprises a clamping assembly, an oiling tool and a resetting telescopic assembly;
the reset telescopic assembly drives the clamping assembly to rotate;
the clamping assembly can rotatably clamp or unclamp the steering gear wire harness;
the oiling tool is fixed on the clamping assembly, so that the steering gear wire harness is wrapped by the oiling tool when the oiling tool is at a working station.
2. The steering harness oiling mechanism of claim 1, wherein the clamping assembly comprises: the first connecting rod, the second connecting rod and the supporting rotating shaft;
one end of the second connecting rod is hinged to the first connecting rod, and the other end of the second connecting rod is hinged to the supporting rotating shaft.
3. The steering gear harness oiling mechanism of claim 2, wherein the reset telescoping assembly comprises: a support plate and a telescopic reset piece;
the telescopic resetting piece is connected with the supporting plate, and the supporting plate moves along the movement direction of the telescopic resetting piece;
the support plate is hinged to the first link.
4. The steering gear harness oiling mechanism of claim 3, wherein the telescoping return member comprises: a spring;
a reaction force is applied to the support plate to build up force upon compression of the spring.
5. The steering harness oiling mechanism of claim 4, comprising: a slide limit part;
the supporting plate is arranged at the upper end of the sliding limiting part in a sliding mode, so that the supporting plate can move along the length direction of the sliding limiting part.
6. The steering gear harness oiling mechanism of claim 5, wherein the slide limit portion comprises: a slide rail;
a sliding groove is formed in the contact surface of the supporting plate and the sliding limiting part;
the slide rail and the chute are arranged in a matched mode.
7. The steering gear wire harness oiling mechanism of claim 1, wherein the oiling tool comprises: a joint and an oiling section;
external grease enters the oiling part through the joint;
the oiling part wraps the steering gear wire harness;
the oiling part is arranged on the first connecting rod.
8. The steering harness oiling mechanism of claim 4, further comprising: a fixed block;
the fixed block is used for fixing one end of the telescopic resetting piece.
9. The steering harness oiling mechanism of claim 8, further comprising: a frame;
the fixed block is fixed on the rack.
10. An oiling apparatus comprising a steering gear harness oiling mechanism as claimed in any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921067600.4U CN210700829U (en) | 2019-07-09 | 2019-07-09 | Oil coating mechanism and oil coating equipment for steering gear wire harness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921067600.4U CN210700829U (en) | 2019-07-09 | 2019-07-09 | Oil coating mechanism and oil coating equipment for steering gear wire harness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210700829U true CN210700829U (en) | 2020-06-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921067600.4U Active CN210700829U (en) | 2019-07-09 | 2019-07-09 | Oil coating mechanism and oil coating equipment for steering gear wire harness |
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| CN (1) | CN210700829U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110237981A (en) * | 2019-07-09 | 2019-09-17 | 博众精工科技股份有限公司 | Diverter harness oiling mechanism and oiling device |
-
2019
- 2019-07-09 CN CN201921067600.4U patent/CN210700829U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110237981A (en) * | 2019-07-09 | 2019-09-17 | 博众精工科技股份有限公司 | Diverter harness oiling mechanism and oiling device |
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