CN206175501U - Combined connecting shaft - Google Patents
Combined connecting shaft Download PDFInfo
- Publication number
- CN206175501U CN206175501U CN201621230345.7U CN201621230345U CN206175501U CN 206175501 U CN206175501 U CN 206175501U CN 201621230345 U CN201621230345 U CN 201621230345U CN 206175501 U CN206175501 U CN 206175501U
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- CN
- China
- Prior art keywords
- major axis
- axis piece
- block
- draw
- groove
- 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.)
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Abstract
The utility model discloses a combined connecting shaft, including minor axis piece and major axis piece, be equipped with a plurality of connecting holes, locating hole and a draw -in groove on the minor axis piece, joint major axis piece in the draw -in groove, the correspondence locating hole is provided with locating piece and tight fit and in the locating hole, is equipped with the threaded holes and threaded counter bore who runs through on minor axis piece and the major axis piece respectively and passes through the bolt fastening on the major axis piece, be equipped with the connecting hole that runs through on the major axis piece, be equipped with a regular hexagon, with notch draw -in groove with it on the corresponding minor axis piece. The utility model discloses structural design is simple and ingenious, makes convenient to use, under the help of a plurality of locating pieces, uses the gim peg can connect two axles, convenient operation, and low in manufacturing cost does not have more maintenance cost moreover.
Description
Technical field：
The utility model is related to machine component field, particularly a kind of combination connecting shaft.
Background technology：
In some machines, the connectivity problem between axle and axle can be run into, can typically adopt shaft coupling, but shaft coupling
The space of occupancy is larger, and cost is of a relatively high, on other occasions, be on the contrary using shaft coupling it is inappropriate, for example,
Bonding strength do not need it is too high in the case of.
Utility model content：
The purpose of this utility model is to solve the deficiencies in the prior art, there is provided one kind combination connecting shaft.
The technical solution adopted in the utility model is：
Combination connecting shaft, including short axle block and major axis block, it is characterised in that：
The short axle block is provided with some connecting holes, location hole and a draw-in groove, clamping major axis block in draw-in groove, on major axis block
Correspondence location hole is provided with locating piece and tightly fits in location hole, and on short axle block and major axis block the screwed hole for running through is respectively equipped with
With screw-threaded counterbore and it is bolted；Major axis block is provided with the connecting hole for running through, and corresponding short axle block is provided with one
Individual regular hexagon, notched draw-in groove.
Described combination connecting shaft, it is characterised in that：
Location hole on the short axle block is provided with two, is rectangular-shape, and the long side of two location holes is mutually perpendicular to
Arrange.
Compared with prior art, the beneficial effects of the utility model are：
The utility model structure design is simple and ingenious, manufactures easy to use, with the help of some locating pieces, using solid
Connect two axles, convenient operation, and low cost of manufacture by determining bolt, without more maintenance costs.
Description of the drawings：
Fig. 1 is structural representation of the present utility model；
Fig. 2 is sectional view of the present utility model.
Specific embodiment：
Below in conjunction with the accompanying drawings, the utility model is described in further detail by embodiment：
Combination connecting shaft, including short axle block 1 and major axis block 2, short axle block 1 is provided with some connecting holes 3, location hole and one
Draw-in groove, clamping major axis block 2 in draw-in groove, correspondence location hole is provided with locating piece 4 and tightly fits in location hole on major axis block 2, short
The screwed hole and screw-threaded counterbore that run through are respectively equipped with axle block 1 and major axis block 2 and are fixed by bolt 5；Major axis block 2 is provided with and passes through
The connecting hole 6 worn, corresponding short axle block is provided with a regular hexagon, notched draw-in groove 7.
Location hole on short axle block 1 is provided with two, is rectangular-shape, and the long side of two location holes is mutually perpendicular to set
Put.
Above-described embodiment is only preferably embodiment of the present utility model, and in addition, the utility model can also have
Other implementations.It should be noted that on the premise of conceiving without departing from the utility model, it is any conspicuously improved
All should fall within protection domain of the present utility model with modification.
Claims (2)
1. connecting shaft, including short axle block and major axis block are combined, it is characterised in that：
The short axle block is provided with some connecting holes, location hole and a draw-in groove, clamping major axis block in draw-in groove, correspondence on major axis block
Location hole is provided with locating piece and tightly fits in location hole, and the screwed hole and spiral shell for running through is respectively equipped with short axle block and major axis block
Line counterbore is simultaneously bolted；Major axis block is provided with the connecting hole for running through, and corresponding short axle block is being provided with one just
Hexagon, notched draw-in groove.
2. combination connecting shaft according to claim 1, it is characterised in that：
Location hole on the short axle block is provided with two, is rectangular-shape, and the long side of two location holes is arranged in a mutually vertical manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621230345.7U CN206175501U (en) | 2016-11-16 | 2016-11-16 | Combined connecting shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621230345.7U CN206175501U (en) | 2016-11-16 | 2016-11-16 | Combined connecting shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206175501U true CN206175501U (en) | 2017-05-17 |
Family
ID=58684563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621230345.7U Active CN206175501U (en) | 2016-11-16 | 2016-11-16 | Combined connecting shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206175501U (en) |
-
2016
- 2016-11-16 CN CN201621230345.7U patent/CN206175501U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |