CN209681573U - A kind of device for retainer ring and splined shaft assembly - Google Patents
A kind of device for retainer ring and splined shaft assembly Download PDFInfo
- Publication number
- CN209681573U CN209681573U CN201920202344.9U CN201920202344U CN209681573U CN 209681573 U CN209681573 U CN 209681573U CN 201920202344 U CN201920202344 U CN 201920202344U CN 209681573 U CN209681573 U CN 209681573U
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- China
- Prior art keywords
- guide part
- splined shaft
- tail portion
- retainer ring
- cylinder
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- 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.)
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Abstract
The utility model discloses a kind of devices for retainer ring and splined shaft assembly, including cylinder, driver plate, support frame, terminal guide part, tail portion guide part and pedestal, the cylinder is mounted on cylinder saddle, the terminal guide part is fixed on the driver plate, the tail portion guide part is mounted on tail portion mounting base, the cylinder saddle, support frame and tail portion mounting base are respectively mounted on the base, and the piston of the cylinder is connect with the driver plate；Hole slot is provided on the terminal guide part and the tail portion guide part；Retainer ring to be assembled is mounted on the guide part of tail portion, and splined shaft to be assembled is placed on support frame, and one end of splined shaft is placed in the hole slot of terminal guide part.Installation effectiveness can be greatly improved, while having the characteristics that high installation accuracy, retainer ring and splined shaft will not be eccentric.
Description
Technical field
The utility model relates to seat installing areas, more particularly, to a kind of device for retainer ring and splined shaft assembly.
Background technique
In automotive field, structure is complicated for backrest tilt adjustment, and angle tune is realized using motor driven splined shaft
Section is one of scheme；In the tilt adjustment scheme, splined shaft crosses seat two sides, to be installed on seat, in order to make spline
The connection of axis and associated components is more firm, needs to install retainer ring on splined shaft.Now in the art, artificial side is mostly used greatly
Retainer ring is installed on splined shaft by formula manually, there is a problem of that production efficiency is low, installation accuracy is not high and bias easily occurs.
Utility model content
It is a kind of for retainer ring and splined shaft dress the purpose of the utility model is to overcome providing in place of the deficiencies in the prior art
The device matched can greatly improve installation effectiveness, while have the advantages that installation accuracy is high, and retainer ring and splined shaft will not be eccentric,
It is achieved through the following technical solutions:
A kind of device for retainer ring and splined shaft assembly, including cylinder, driver plate, support frame, terminal guide part, tail portion
Guide part and pedestal, the cylinder are mounted on cylinder saddle, and the terminal guide part is fixed on the driver plate, the tail
Portion's guide part is mounted on tail portion mounting base, and the cylinder saddle, support frame and tail portion mounting base are respectively mounted on the base, institute
The piston for stating cylinder is connect with the driver plate；Hole slot is provided on the terminal guide part and the tail portion guide part；
Retainer ring to be assembled is mounted on the guide part of tail portion, and splined shaft to be assembled is placed on support frame, and splined shaft
One end is placed in the hole slot of terminal guide part.
Preferably, magnet, the magnet are mounted in the hole slot on the terminal guide part and the tail portion guide part
For button magnet.
Preferably, card slot is provided on support frame as described above, the splined shaft is mounted in the card slot.
Preferably, support frame as described above at least there are two.
Preferably, guide rod is connected on the driver plate, the driver plate is living by the guide rod and the cylinder saddle
Dynamic connection.
The application compared with the prior art, has the following beneficial effects: and retainer ring is assemblied in flower using automated machine device
On key axis, assembly efficiency is substantially increased；Support frame is equipped with card slot；Terminal guide part and tail portion guide part are equipped with hole slot, guarantee
The precision of installation, so that retainer ring and splined shaft will not be eccentric.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram for retainer ring and the device of splined shaft assembly of the utility model；
Fig. 2 is a kind of another structural schematic diagram for retainer ring and the device of splined shaft assembly of the utility model；
Fig. 3 is the structural schematic diagram of the tail portion guide part of the utility model；
Fig. 4 is the structural schematic diagram of the retainer ring of the utility model；
Fig. 5 is the structural schematic diagram that the retainer ring of the utility model is assemblied on splined shaft.
Description of symbols:
1 cylinder, 2 cylinder saddles, 3 driver plates, 4 terminal guide parts, 5 splined shafts, 6 support frames, 7 retainer rings, 8 tail portions guiding
Part, 9 tail portion mounting bases, 10 pedestals, 11 guide rods.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe；Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment, based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
In the description of the present invention, it should be noted that term " on ", "lower", "inner", "outside", " top/bottom end " etc.
The orientation or positional relationship of instruction is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description the utility model
It is described with simplifying, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific orientation structure
It makes and operates, therefore should not be understood as limiting the present invention.In addition, term " first ", " second " are only used for description mesh
, it is not understood to indicate or imply relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " being provided with ", " be arranged/connect ", " connection " etc., shall be understood in a broad sense, such as " connection ", may be a fixed connection, can also be with
It is to be detachably connected, or be integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, it can also be with
Indirectly connected through an intermediary, it can be the connection inside two elements.For the ordinary skill in the art, may be used
The concrete meaning of above-mentioned term in the present invention is understood with concrete condition.
One preferred embodiment of the utility model, a kind of device for retainer ring and splined shaft assembly, including cylinder 1,
Driver plate 3, support frame 6, terminal guide part 4, tail portion guide part 8 and pedestal 10, the cylinder 1 are mounted on cylinder saddle 2, institute
It states terminal guide part 4 to be fixed on the driver plate 3, the tail portion guide part 8 is mounted on tail portion mounting base 9, the cylinder branch
Seat 2, support frame 6 and tail portion mounting base 9 are respectively mounted on the base, and the piston of the cylinder 1 is connect with the driver plate 3；
Hole slot is provided on the terminal guide part 4 and the tail portion guide part 8；
Retainer ring 7 to be assembled is mounted on tail portion guide part 8, and splined shaft 5 to be assembled is placed on support frame 6, and spline
One end of axis 5 is placed in the hole slot of terminal guide part 4.
Magnet is mounted in hole slot on the terminal guide part 4 and the tail portion guide part 8, the magnet is button
Magnet；Further, the depth of hole slot can be adjusted, to adapt to the demand of the splined shaft of different length.
Card slot is provided on support frame as described above 6, the splined shaft 5 is mounted in the card slot, and support frame as described above 6 is at least
Two；The card slot centerline collineation on hole slot and support frame 6 on the terminal guide part 4 and the tail portion guide part 8, prevents
Installation assembly generates deviation.
Guide rod 11 is connected on the driver plate 3, the driver plate 3 is living by the guide rod 11 and the cylinder saddle 2
Dynamic connection；There are two through-holes for setting on cylinder saddle 2, and with the movement of the piston of cylinder 1, guide rod 11 slides in through-hole.
Working principle of the invention is as follows:
Retainer ring 7 is fixed on tail portion guide part 8, splined shaft 5 is placed into the card slot of support frame 6, and one end is set
In in the hole slot of terminal guide part 4,3 transverse movement of driver plate is driven by cylinder 1, so that 5 transverse movement of splined shaft is driven, flower
In hole slot on the other end insertion tail portion guide part 8 of key axis 5, so that retainer ring 7 is stuck in the relevant position on splined shaft 5, cylinder
After retraction, by exiting for the splined shaft 5 for being equipped with retainer ring, assembling process is completed.
The preferable specific embodiment of the above, only the utility model；But the protection scope of the utility model is not
It is confined to this.Anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its improvement design is subject to equivalent substitution or change, should all cover in the protection scope of the utility model
It is interior.
Claims (6)
1. a kind of device for retainer ring and splined shaft assembly, which is characterized in that led including cylinder, driver plate, support frame, end
To part, tail portion guide part and pedestal, the cylinder is mounted on cylinder saddle, and the terminal guide part is fixed on the driver plate
On, the tail portion guide part is mounted on tail portion mounting base, and the cylinder saddle, support frame and tail portion mounting base are installed in described
On pedestal, the piston of the cylinder is connect with the driver plate；It is provided on the terminal guide part and the tail portion guide part
Hole slot；
Retainer ring to be assembled is mounted on the guide part of tail portion, and splined shaft to be assembled is placed on support frame, and one end of splined shaft
It is placed in the hole slot of terminal guide part.
2. a kind of device for retainer ring and splined shaft assembly according to claim 1, which is characterized in that lead the end
Magnet is mounted in hole slot on part and the tail portion guide part.
3. a kind of device for retainer ring and splined shaft assembly according to claim 2, which is characterized in that the magnet is
Button magnet.
4. a kind of device for retainer ring and splined shaft assembly according to claim 1, which is characterized in that support frame as described above
On be provided with card slot, the splined shaft is mounted in the card slot.
5. a kind of device for retainer ring and splined shaft assembly according to claim 1 or 4, which is characterized in that the branch
Support at least there are two.
6. a kind of device for retainer ring and splined shaft assembly according to claim 1, which is characterized in that the driver plate
On be connected with guide rod, the driver plate is flexibly connected by the guide rod with the cylinder saddle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920202344.9U CN209681573U (en) | 2019-02-15 | 2019-02-15 | A kind of device for retainer ring and splined shaft assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920202344.9U CN209681573U (en) | 2019-02-15 | 2019-02-15 | A kind of device for retainer ring and splined shaft assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209681573U true CN209681573U (en) | 2019-11-26 |
Family
ID=68601863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920202344.9U Active CN209681573U (en) | 2019-02-15 | 2019-02-15 | A kind of device for retainer ring and splined shaft assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209681573U (en) |
-
2019
- 2019-02-15 CN CN201920202344.9U patent/CN209681573U/en active Active
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| GR01 | Patent grant |