CN207526864U - A kind of simple transmission shaft of assembling - Google Patents
A kind of simple transmission shaft of assembling Download PDFInfo
- Publication number
- CN207526864U CN207526864U CN201721297893.6U CN201721297893U CN207526864U CN 207526864 U CN207526864 U CN 207526864U CN 201721297893 U CN201721297893 U CN 201721297893U CN 207526864 U CN207526864 U CN 207526864U
- Authority
- CN
- China
- Prior art keywords
- way pipe
- assembling
- connecting pole
- transmission shaft
- bolt
- 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.)
- Expired - Fee Related
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- Motor Power Transmission Devices (AREA)
Abstract
A kind of simple transmission shaft of assembling, is made of, universal joint includes four-way pipe and the cross axle being arranged in four-way pipe central siphon, telescopic and universal joint；Cross axle is assembled by two identical connecting poles of structure, and the both ends of connecting pole are respectively opened up there are one jack, and card slot is further opened in the middle part of connecting pole, and the card slot of two connecting poles, which cooperates, completes the assembling of cross axle；Four-way pipe is spliced by the identical four-way pipe monomer of two structures；Respectively there are one connectors for connection for four ends of four-way pipe, through-hole there are one being opened up on connector, bolt is provided in through-hole, the stud of bolt is extend into jack, an annular groove is further opened on the head of bolt, groove is arranged on the circumference of stud, the outer wall thread connection of the inner wall of groove and the end of four-way pipe.The utility model provides a kind of simple transmission shaft of assembling, and especially suitable for the equipment of some slow-speed of revolution, all fairly simple convenience of I＆ M can reduce production cost, improve production efficiency.
Description
Technical field
The utility model is related to a kind of transmission shaft, specifically a kind of simple transmission shaft of assembling.
Background technology
Transmission shaft is a kind of common machine components, plays the role of rotation succession in various mechanical equipments, is related to
Can mechanical equipment work normally.Well known, transmission shaft is usually made of central siphon, telescopic and universal joint, existing transmission shaft
In, usually all it is to make transmission shaft almost integrated using special assembly technology to improve the intensity of transmission shaft and service life
Molding, for automobile or other large scale equipments, can ensure the reliability of transmission shaft, but cost is higher, difficulty of processing
Greatly.For the equipment of some low speed, low torque, the requirement to transmission shaft is also than relatively low, and traditional transmission shaft structure is because of system
It makes with high costs, also greatly improves the cost of these equipment, lead to all different amplitudes of production cost of upstream and downstream manufacturer
Ground improves, and once breaks down, and is also difficult to repair, and is easily delayed working hour.
Utility model content
In order to solve deficiency of the prior art, the utility model provides a kind of simple transmission shaft of assembling, particularly suitable
In the equipment of some slow-speed of revolution, all fairly simple convenience of I＆ M can reduce production cost, improve production efficiency.
To achieve these goals, the concrete scheme that the utility model uses for：
A kind of simple transmission shaft of assembling, is made of central siphon, telescopic and universal joint, the universal joint include four-way pipe and
The cross axle being arranged in four-way pipe；The cross axle is assembled by two identical connecting poles of structure, and connecting pole is cylinder,
The both ends of connecting pole are respectively opened up there are one the jack axially extended, and card slot, the depth of card slot are further opened in the middle part of connecting pole
Degree is equal to the radius of connecting pole, and for the width of card slot equal to the diameter of connecting pole, the card slot of two connecting poles, which cooperates, completes ten
The assembling of word axis；The four-way pipe is spliced by the identical four-way pipe monomer of two structures；Four ends of the four-way pipe
Each rotation connection is opened up there are one through-hole on connector there are one connector, is provided with bolt in through-hole, the stud of bolt stretches into
Into the jack, an annular groove is further opened on the head of bolt, groove is arranged on the circumference of stud, groove
Inner wall is connect with the outer wall thread of the end of the four-way pipe；The connector is divided into two groups, is arranged on any one connecting pole
The connector at both ends is one group, and one of which connector is connected with speed changer or retarder, another set connector and institute
Central siphon is stated to be connected.
The bolt is hexagon socket head cap screw.
The stud is connect with the inner thread of the jack.
The length ratio of the depth of the jack and the connecting pole is 1:5.
Uniform plane determined by the four-way pipe along two axis is divided into two four-way pipe monomers.
Advantageous effect：
1st, use can be with the structure of hand assembled for the universal joint of the utility model, and assembles simple, quick；
If the 2, component is damaged, can rapid disassembling open and to damage component replace, maintenance cost reduce, also
Working hour is not interfered with.
Description of the drawings
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is gimbal structure schematic diagram；
Fig. 3 is connecting pole structure diagram.
Reference numeral：1st, connecting pole, 101, card slot, 102, jack, 2, four-way pipe monomer, 3, connector, 301, through-hole, 4,
Bolt, 401, groove, 402, stud, 5, central siphon, 6, telescopic.
Specific embodiment
The embodiment of the utility model is illustrated below according to attached drawing.
As shown in Figure 1, a kind of simple transmission shaft of assembling, is made of central siphon 5, telescopic 6 and universal joint.
As shown in Figures 2 and 3, universal joint includes four-way pipe and the cross axle being arranged in four-way pipe.Cross axle is by two
The identical connecting pole 1 of structure is assembled, connecting pole 1 is cylinder, and the both ends of connecting pole 1 respectively open up that there are one axially extend
Jack 102, the depth of jack 102 are 1 with the length ratio of connecting pole 1:5.Card slot 101 is further opened at the middle part of connecting pole 1,
The depth of card slot 101 is equal to the radius of connecting pole 1, and the width of card slot 101 is equal to the diameter of connecting pole 1, the card of two connecting poles 1
Slot 101, which cooperates, completes the assembling of cross axle.
Four-way pipe is spliced by the identical four-way pipe monomer 2 of two structures, is put down determined by four-way pipe along two axis
Face is evenly divided into two four-way pipe monomers 2.
Respectively rotation connection there are one connector 3, is opened up there are one through-hole 301 on connector 3, is led to for four ends of four-way pipe
Bolt 4 is provided in hole 301, bolt 4 is hexagon socket head cap screw.The stud 402 of bolt 4 is extend into jack 102, and stud 402
It is connect with the inner thread of jack 102.An annular groove 401 is further opened on the head of bolt 4, groove 401 is arranged on
The outer wall thread connection of the circumference of stud 402, the inner wall of groove 401 and the end of four-way pipe；It is two groups that connector 3, which is divided to, if
The connector 3 put at 1 both ends of any one connecting pole is one group, and one of which connector 3 is connected with speed changer or retarder
It connects, another set connector 3 is connected with central siphon 5.
Specific assembling process is as follows.
Two connecting poles 1 are assembled up into composition cross axle first；Then two four-way pipe monomers 2 are combined into four-way
Cross axle is placed on inside four-way pipe by pipe, combination when；Four-way pipe with connector 3 is aligned later, and bolt 4 is put
It puts in the through-hole 301 on connector 3, then tightens bolt 4, stud 402 and jack 102 is made closely to connect, and make groove
401 closely connect with four-way pipe, and the head for tightening rear bolt 4 is located in through-hole 301 and can be rotated in through-hole 301, will
After four connectors 3 are all connected with, the assembling of universal joint is completed.The connection of universal joint, central siphon 5 and telescopic 6 is completed later, i.e.,
The assembling of transmission shaft entirety can be achieved.Because all parts all can be with hand assembled, and assembling process is fairly simple, when
When failure, additionally it is possible to which very convenient the component for disassembling and replacing damage, compared with traditional integral replacing, speed is more
Soon, cost is lower.
Claims (5)
1. a kind of simple transmission shaft of assembling, by central siphon（5）, telescopic（6）It is formed with universal joint, it is characterised in that：Described ten thousand
Include four-way pipe and the cross axle being arranged in four-way pipe to section；The cross axle is by the identical connecting pole of two structures（1）Dress
With into connecting pole（1）For cylinder, connecting pole（1）Both ends respectively open up that there are one the jacks that axially extend（102）, even
Connect column（1）Middle part be further opened with card slot（101）, card slot（101）Depth be equal to connecting pole（1）Radius, card slot（101）'s
Width is equal to connecting pole（1）Diameter, two connecting poles（1）Card slot（101）It cooperates and completes the assembling of cross axle；It is described
Four-way pipe is by the identical four-way pipe monomer of two structures（2）It is spliced；Four ends of the four-way pipe are respectively rotatably connected to
One connector（3）, connector（3）On open up there are one through-hole（301）, through-hole（301）Inside it is provided with bolt（4）, bolt（4）
Stud（402）It extend into the jack（102）In, in bolt（4）Head on be further opened with an annular groove（401）,
Groove（401）It is arranged on stud（402）Circumference, groove（401）Inner wall and the four-way pipe end outer wall thread
Connection；The connector（3）It is divided into two groups, is arranged on any one connecting pole（1）The connector at both ends（3）It is one group, wherein
One group of connector（3）It is connected with speed changer or retarder, another set connector（3）With the central siphon（5）It is connected.
2. a kind of simple transmission shaft of assembling as described in claim 1, it is characterised in that：The bolt（4）For interior hexagonal spiral shell
Bolt.
3. a kind of simple transmission shaft of assembling as described in claim 1, it is characterised in that：The stud（402）It is inserted with described
Hole（102）Inner thread connection.
4. a kind of simple transmission shaft of assembling as described in claim 1, it is characterised in that：The jack（102）Depth with
The connecting pole（1）Length ratio be 1:5.
5. a kind of simple transmission shaft of assembling as described in claim 1, it is characterised in that：The four-way pipe is along two axis institutes
Determining uniform plane is divided into two four-way pipe monomers（2）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721297893.6U CN207526864U (en) | 2017-10-10 | 2017-10-10 | A kind of simple transmission shaft of assembling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721297893.6U CN207526864U (en) | 2017-10-10 | 2017-10-10 | A kind of simple transmission shaft of assembling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207526864U true CN207526864U (en) | 2018-06-22 |
Family
ID=62569216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721297893.6U Expired - Fee Related CN207526864U (en) | 2017-10-10 | 2017-10-10 | A kind of simple transmission shaft of assembling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207526864U (en) |
-
2017
- 2017-10-10 CN CN201721297893.6U patent/CN207526864U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180622 Termination date: 20181010 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |