CN209007471U - Key cogged jig is filled on axis - Google Patents
Key cogged jig is filled on axis Download PDFInfo
- Publication number
- CN209007471U CN209007471U CN201920701527.5U CN201920701527U CN209007471U CN 209007471 U CN209007471 U CN 209007471U CN 201920701527 U CN201920701527 U CN 201920701527U CN 209007471 U CN209007471 U CN 209007471U
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- China
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- axis
- platen
- key
- cogged
- shaft hole
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Abstract
The utility model discloses key cogged jig, including frame is filled on a kind of axis, it is fixed with upper platen and lower platen on frame, upper platen is located at the top of lower platen；Axle key mounting device is fixed on upper platen, axle key mounting device includes locating piece, at least two locating pieces is fixed on upper platen, locating piece is located along the same line；Shaft gear mounting device is equipped between upper platen and lower platen, shaft gear mounting device includes coaxial upper shaft hole and lower shaft hole, and upper shaft hole is set to upper platen, and lower shaft hole is set to lower platen.Locating piece and upper shaft hole, lower shaft hole contribute to position axis, after axis is had good positioning, one hand holds axis, another hand taps key or gear, the assembly work of axle key, shaft gear can be completed, therefore the assembly work of axle key or shaft gear only needs a people can be completed, and it is easy to operate, it is time saving and energy saving, it is high-efficient, reduce the cost of product.
Description
Technical field
The utility model relates to tooling technical fields, specifically, are related to filling key cogged jig on a kind of axis.
Background technique
It is usually required when filling key or cogged currently, filling cogged on key or axis on axis generally by hand assembled
Two employee compositions are completed, and hand steered the axis of an employee, another employee carries out dress key or cogged operation, operation are numerous
It is trivial, time-consuming and laborious, low efficiency, and the headcount needed is more, increases product cost.
Utility model content
In view of the above deficiencies, the technical problem to be solved by the utility model is to provide one people of one kind can be completed in axis
Key cogged jig is filled on upper dress key or the axis of cogged work, it is easy to operate, it is high-efficient.
In order to solve the above technical problems, the technical solution of the utility model is:
Key cogged jig is filled on a kind of axis, comprising: frame is fixed with upper platen and lower platen on the frame, institute
State the top that upper platen is located at the lower platen；
Axle key mounting device is fixed on the upper platen, the axle key mounting device includes locating piece, described to appear on the stage
At least two locating pieces are fixed on plate, the locating piece is located along the same line；
Shaft gear mounting device is equipped between the upper platen and the lower platen, the shaft gear mounting device includes same
The upper shaft hole and lower shaft hole of axis, the upper shaft hole are set to the upper platen, and the lower shaft hole is set to the lower platen.
Preferably, the locating piece is equipped with locating notch.
Preferably, the notch is V-notch, U-shaped breach or arc notch.
Preferably, there are three the locating piece is set.
Preferably, protective ring is equipped in the upper shaft hole.
Preferably, the protective ring is nylon ring.
Preferably, the frame includes the rectangle frame pedestal being sequentially fixedly connected to form by four horizon bar head and the tail, described
The four corners of rectangle frame pedestal have been respectively fixedly connected with vertical bar, and the upper platen and the lower platen are individually fixed in four
In the vertical bar.
Preferably, it is respectively fixedly connected between the rectangle frame pedestal opposite two horizon bars and the lower platen
There is vertical reinforcing rod.
After above-mentioned technical proposal, the beneficial effects of the utility model are:
When axle key assembles, by the position of locating piece locating shaft, and allows keyway key is put into keyway upward, a holding
Firmly axis, another hand tap key, key can be assemblied on axis；When shaft gear assembles, axis lower end is protruded into down after passing through upper shaft hole
In axis hole, the shaft shoulder and lower axle hole end surface of axis lower end cooperate, and position to axis, axis will not topple over, at this point, on axis simultaneously by geared sleeve
Allow key and keyway to just, a hand holds axis, and another manual tool taps gear, gear can be assemblied on axis, completes
The assembly work of shaft gear；Compared with prior art, the assembly work of axle key, shaft gear only needs a people can be completed,
And it is easy to operate, time saving and energy saving, assembly efficiency is high, reduces the cost of product.
Protective ring is equipped in upper shaft hole, to prevent jig from damaging axis.
Due to being fixed with three locating pieces on upper platen, short axle can be positioned by two adjacent locating pieces, and long axis is then
Two locating pieces positioning that distance is farthest is needed, the axis of different length is applicable to, it is versatile, it is at low cost.
Detailed description of the invention
Fig. 1 is the schematic perspective view that key cogged jig is filled on the utility model axis；
In figure: 1- frame；11- horizon bar；12- vertical bar；13- reinforcing rod；2- lower platen；21- lower shaft hole；3- appears on the stage
Plate；31- upper shaft hole；4- locating piece；5- protective ring.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model, and it is not used in restriction the utility model.
As shown in Figure 1, filling key cogged jig, including frame 1 on a kind of axis, upper platen 3 is fixed on frame 1 under
Platen 2, upper platen 3 are located at the top of lower platen 2.
Axle key mounting device is fixed on upper platen 3, axle key mounting device includes locating piece 4, and fixation is set on upper platen 3
There are three locating piece 4, three locating pieces 4 are located on the same line, and can select two locating pieces 4 therein according to the length of axis
It is positioned to axis, is correspondingly provided with V-notch, U-shaped breach or arc notch, preferably V-notch on three locating pieces 4, with suitable
Axis with the different diameters of axle.When practical application, the quantity of locating piece 4 can be arranged according to the length of axis, and specific number is not construed as limiting.
Shaft gear mounting device is equipped between upper platen 3 and lower platen 2, shaft gear mounting device includes coaxial upper shaft hole
31 and lower shaft hole 21, upper shaft hole 31 be set to upper platen 3, lower shaft hole 21 is set to lower platen 2, is fixed in upper shaft hole 31 anti-
Retaining ring 5, protective ring 5 are preferably nylon ring for axis of damaging when preventing gear from installing, protective ring 5, also can choose other plastics
Ring or rubber ring.
Frame 1 includes the rectangle frame pedestal being sequentially fixedly connected to form by four 11 head and the tail of horizon bar, rectangle frame pedestal
Four corners have been respectively fixedly connected with vertical bar 12, and upper platen 3 and lower platen 2 are individually fixed in four vertical bars 12, rectangle
It is respectively fixedly connected with reinforcing rod 13 between frame pedestal opposite two horizon bars 11 and lower platen 2, to reinforce to lower platen 2
Support.
When axle key assembles, axis is placed on locating piece 4, and keyway upward, key is placed in keyway, and a hand holds axis, separately
One hand copper rod or other tools tap key, by key assembly on axis.
When shaft gear assembles, the lower end of axis passes through upper shaft hole 31 and protrudes into lower shaft hole 21, the end of the shaft shoulder and lower shaft hole 21
Face cooperation, positions axis, prevents axis from toppling over, protective ring 5 can also further prevent axis to topple over, at this point, the key mapping on axis
In the top of upper shaft hole 31, geared sleeve is set on axis, the key on keyway and axis on gear is to just, and a hand holds axis, separately
One hand taps gear with tools such as toothing wheel sleeves, and gear is assemblied on axis.
Aforesaid operations process, after axis is had good positioning, it is only necessary to the assembly work of axle key or shaft gear can be completed in a people, and
It is easy to operate, it is time saving and energy saving, it is high-efficient, reduce the cost of product.
The above is the citing of the utility model preferred forms, wherein the part that do not address in detail is this field
The common knowledge of those of ordinary skill.The protection scope of the utility model is based on the contents of the claims, any to be based on this reality
The equivalent transformation carried out with novel technical inspiration, is also within the protection scope of the utility model.
Claims (8)
1. filling key cogged jig on axis characterized by comprising frame is fixed with upper platen and leave from office on the frame
Plate, the upper platen are located at the top of the lower platen；
Axle key mounting device is fixed on the upper platen, the axle key mounting device includes locating piece, on the upper platen
At least two locating pieces are fixed with, the locating piece is located along the same line；
Shaft gear mounting device is equipped between the upper platen and the lower platen, the shaft gear mounting device includes coaxial
Upper shaft hole and lower shaft hole, the upper shaft hole are set to the upper platen, and the lower shaft hole is set to the lower platen.
2. filling key cogged jig on axis as described in claim 1, which is characterized in that the locating piece is equipped with positioning and lacks
Mouthful.
3. filling key cogged jig on axis as claimed in claim 2, which is characterized in that the notch is V-notch, U-shaped lacks
Mouth or arc notch.
4. filling key cogged jig on axis as described in claim 1, which is characterized in that there are three the locating piece is set.
5. filling key cogged jig on axis as described in claim 1, which is characterized in that be equipped with protective ring in the upper shaft hole.
6. filling key cogged jig on axis as claimed in claim 5, which is characterized in that the protective ring is nylon ring.
7. filling key cogged jig on axis as described in claim 1, which is characterized in that the frame includes by four horizon bars
The rectangle frame pedestal that head and the tail are sequentially fixedly connected to form, the four corners of the rectangle frame pedestal have been respectively fixedly connected with vertically
Bar, the upper platen and the lower platen are individually fixed in four vertical bars.
8. filling key cogged jig on axis as claimed in claim 7, which is characterized in that opposite two of the rectangle frame pedestal
Vertical reinforcing rod is respectively fixedly connected between the horizon bar and the lower platen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920701527.5U CN209007471U (en) | 2019-05-16 | 2019-05-16 | Key cogged jig is filled on axis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920701527.5U CN209007471U (en) | 2019-05-16 | 2019-05-16 | Key cogged jig is filled on axis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209007471U true CN209007471U (en) | 2019-06-21 |
Family
ID=66844356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920701527.5U Active CN209007471U (en) | 2019-05-16 | 2019-05-16 | Key cogged jig is filled on axis |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209007471U (en) |
-
2019
- 2019-05-16 CN CN201920701527.5U patent/CN209007471U/en active Active
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| GR01 | Patent grant |