CN208057735U - A kind of half spindle-type shaft coupling - Google Patents
A kind of half spindle-type shaft coupling Download PDFInfo
- Publication number
- CN208057735U CN208057735U CN201820573537.0U CN201820573537U CN208057735U CN 208057735 U CN208057735 U CN 208057735U CN 201820573537 U CN201820573537 U CN 201820573537U CN 208057735 U CN208057735 U CN 208057735U
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- CN
- China
- Prior art keywords
- semiaxis
- fixedly connected
- bolt
- shaft coupling
- type shaft
- 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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Abstract
The utility model discloses a kind of half spindle-type shaft couplings, including the first semiaxis and the second semiaxis, the side of first semiaxis and the second semiaxis has been fixedly connected with axle sleeve, lower section on the right side of first semiaxis has been fixedly connected with inserted link with the top on the left of the second semiaxis, top on the left of first semiaxis offers jack compatible with inserted link with the lower section on the right side of the second semiaxis, the inside of first semiaxis and the second semiaxis, which is run through, bolt, the bottom end of the bolt is fixedly connected with fixture block, and the utility model is related to machine components technical fields.The half spindle-type shaft coupling, utilize the cooperation of inserted link and jack, and the cooperation of cutting and groove, first semiaxis and the second semiaxis can be plugged in together, larger torque can be born, and can reinforce intensity using bolt, and after coordinating with fixture block, through-hole, first semiaxis and the second semiaxis can be linked together, and then convenient for two axis of connection, and can guarantee the safety of work.
Description
Technical field
The utility model is related to machine components technical field, specially a kind of half spindle-type shaft coupling.
Background technology
Shaft coupling is also known as shaft coupling, for by different institutions driving shaft and driven shaft link up revolve together securely
Turn, and transmits the mechanical part of movement and torque.Sometimes also to coupling spindle and other parts（Such as gear, belt wheel）, Chang You
Two is semi-synthetic, uses the connections such as key or tight fit respectively, is fastened on two axial ends, then link up two halves by certain mode.Connection
Axis device is occurred inclined due to can having deformation or thermal expansion between two axis of compensation when manufacturing inaccurate installation, work etc. concurrently
It moves（Including axial dipole field, radial deflection, angular variation or combined offset）；And mitigate impact, absorbing.Common shaft coupling is most
It has been standardized or standardizes, only need correctly to select the type of shaft coupling under normal circumstances, determine the model and size of shaft coupling.
The calculation and check of load-bearing capacity can be carried out to its delicate weak link when necessary；It gives a return dinner when rotating speed is high and checks the centrifugation of its outer rim
Row balance check etc. is said in the deformation of power and elastic element.
Two semiaxis are only attached by existing half spindle-type shaft coupling by bolt, the power that bolt is born when rotation compared with
Greatly, it easily wrecking and two axis is made to separate, in the case of high-speed motion, larger safety accident can be caused, security performance is insufficient,
And be fixed by bolt, it is inconvenient for use using tool ejector in the case where needing often dismounting.
Invention content
In view of the deficiencies of the prior art, the utility model provides a kind of half spindle-type shaft coupling, solve it is bolt strained compared with
It easily wrecks when big and two axis is made to separate, cause larger safety accident, and in the case where needing often dismounting, utilize tool
Dismantle problem inconvenient for use.
In order to achieve the above object, the utility model is achieved by the following technical programs：A kind of half spindle-type shaft coupling, packet
Including the first semiaxis and the second semiaxis, the side of first semiaxis and the second semiaxis has been fixedly connected with axle sleeve, and described the first half
Lower section on the right side of axis has been fixedly connected with inserted link, the top and second on the left of first semiaxis with the top on the left of the second semiaxis
Lower section on the right side of semiaxis offers jack compatible with inserted link, and the inside of first semiaxis and the second semiaxis, which is run through, to be had
Bolt, the bottom end of the bolt are fixedly connected with fixture block, and the inside of first semiaxis and the second semiaxis offers and fixture block
The top of compatible through-hole, the bolt is fixedly connected with torsion block, the surface of the bolt and the top positioned at the second semiaxis
It is arranged with limiting plate, the right side of the limit plate surface, which is run through, fastening bolt, and the top of fastening bolt is fixedly connected with and turns
Dynamic cap.
Preferably, limiting slot compatible with limiting plate is offered at the top of second semiaxis.
Preferably, the bottom of the limiting slot inner surface offers screw hole compatible with fastening bolt.
Preferably, cutting, the right side opening at the top of first semiaxis are fixedly connected on the left of second semiaxis bottom
Equipped with groove compatible with cutting.
Preferably, retainingf key has been fixedly connected at the top and bottom of the axle sleeve inner surface, two axle sleeves are separate
The front and rear sides of the first semiaxis and second semiaxis one end offer bayonet.
Preferably, the bottom of first semiaxis and arc block plate is fixedly connected with immediately below the through-hole.
Advantageous effect
The utility model provides a kind of half spindle-type shaft coupling.Has following advantageous effect：
（1）, the half spindle-type shaft coupling, it is fixed with the top on the left of the second semiaxis by lower section on the right side of the first semiaxis
It is connected with inserted link, the top on the left of the first semiaxis offers jack compatible with inserted link with the lower section on the right side of the second semiaxis,
The inside of first semiaxis and the second semiaxis, which is run through, has bolt, the bottom end of bolt to be fixedly connected with fixture block, the first semiaxis and second
The inside of semiaxis offers through-hole compatible with fixture block, and the top of bolt is fixedly connected with torsion block, the second semiaxis bottom
Left side is fixedly connected with cutting, and the right side opening at the top of the first semiaxis is equipped with groove compatible with cutting, utilizes inserted link and jack
Cooperation and cutting and groove cooperation, the first semiaxis and the second semiaxis can be plugged in together, larger torsion can be born
Square, and can reinforce intensity using bolt, and with after fixture block, through-hole cooperation, the first semiaxis can be linked together with the second semiaxis,
And then convenient for two axis of connection, and it can guarantee the safety of work.
（2）, the half spindle-type shaft coupling, by being arranged with limiting plate on the surface of bolt and above the second semiaxis,
The right side of limit plate surface, which is run through, fastening bolt, and the top of fastening bolt is fixedly connected with rotating cap, the top of the second semiaxis
Portion offers limiting slot compatible with limiting plate, and the bottom of limiting slot inner surface offers spiral shell compatible with fastening bolt
Hole, using limiting plate and fastening bolt cooperation after, can avoid bolt rotation and make fixture block be detached from through-hole, it is ensured that the first semiaxis with
Second semiaxis can connect always, and can be removed manually using rotating cap, easy to use.
（3）, the half spindle-type shaft coupling, axle sleeve, axle sleeve have been fixedly connected with by the side of the first semiaxis and the second semiaxis
Retainingf key is fixedly connected at the top and bottom of inner surface, before and after two axle sleeves are far from the first semiaxis and second semiaxis one end
Both sides offer bayonet, and axle sleeve passes through retainingf key and the cooperation of the keyway on axis surface and bayonet and axis surface for being arranged axis
Male cooperation, can avoid high-speed rotation when, relatively rotate between axis and axle sleeve, compared to welding is directly arranged, can hold
By the power of bigger.
Description of the drawings
Fig. 1 is the Standard figure of the first semiaxis of the utility model and the second semiaxis；
Fig. 2 is the structural front view of the first semiaxis of the utility model；
Fig. 3 is the sectional view of the first semi-axis structure of the utility model；
Fig. 4 is the side view of the second semi-axis structure of the utility model；
Fig. 5 is the partial enlarged view at A in the utility model Fig. 1.
In figure：Block, 10 are turned round in 1 first semiaxis, 2 second semiaxis, 3 axle sleeves, 4 inserted links, 5 jacks, 6 bolts, 7 fixture blocks, 8 through-holes, 9
Limiting plate, 11 fastening bolts, 12 rotating caps, 13 limiting slots, 14 screw holes, 15 cuttings, 16 grooves, 17 retainingf keys, 18 bayonets, 19 arcs
Shape catch.
Specific implementation mode
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, it is clear that 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
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 5 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of half spindle-type shaft coupling, including the first semiaxis 1
It is fixedly connected with arc block plate 19 with the second semiaxis 2, the bottom of the first semiaxis 1 and positioned at the underface of through-hole 8, the production later stage exists
Arc block plate 19 is welded in bottom, and the top of jack 5 easy to process, the second semiaxis 2 offers limit compatible with limiting plate 10
The bottom of slot 13,13 inner surface of limiting slot offers screw hole 14 compatible with fastening bolt 11, utilizes limiting plate 10 and fastening
After bolt 11 coordinates, it can avoid the rotation of bolt 6 and fixture block 7 made to be detached from through-hole 8, it is ensured that the first semiaxis 1 can begin with the second semiaxis 2
Connection eventually, and can be removed manually using rotating cap 12, it is easy to use, after being coordinated using limiting plate 10 and fastening bolt 11,
It can avoid the rotation of bolt 6 and fixture block 7 made to be detached from through-hole 8, it is ensured that the first semiaxis 1 can be connect always with the second semiaxis 2, and be utilized
Rotating cap 12 can be removed manually, easy to use, and cutting 15, the first semiaxis 1 are fixedly connected on the left of 2 bottom of the second semiaxis
The right side opening at top is equipped with groove 16 compatible with cutting 15, using inserted link 4 and jack 5 cooperation and cutting 15 with it is recessed
First semiaxis 1 and the second semiaxis 2 can be plugged in together by the cooperation of slot 16, can bear larger torque, and utilize bolt 6 can
Reinforce intensity, and with after fixture block 7, the cooperation of through-hole 8, the first semiaxis 1 and the second semiaxis 2 can be linked together, and then convenient for connecting
Two axis are connect, and can guarantee the safety of work, the side of the first semiaxis 1 and the second semiaxis 2 has been fixedly connected with axle sleeve 3, axis
It covers and has been fixedly connected with retainingf key 17 at the top and bottom of 3 inner surfaces, two axle sleeves 3 are far from the first semiaxis 1 and the second semiaxis 2 one
The front and rear sides at end offer bayonet 18, and the top of the lower section and 2 left side of the second semiaxis on 1 right side of the first semiaxis is fixedly connected with
There are inserted link 4, the top in 1 left side of the first semiaxis to offer jack 5 compatible with inserted link 4 with the lower section on 2 right side of the second semiaxis,
The inside of first semiaxis 1 and the second semiaxis 2, which is run through, has bolt 6, the bottom end of bolt 6 to be fixedly connected with fixture block 7, the first semiaxis 1
Through-hole 8 compatible with fixture block 7 is offered with the inside of the second semiaxis 2, the top of bolt 6, which is fixedly connected with, turns round block 9, bolt
6 surface and the top for being located at the second semiaxis 2 are arranged with limiting plate 10, and the part that bolt 6 is contacted with limiting plate 10 is prism, is made
Position plate 10 can limit the rotation of bolt 6, and the right side on 10 surface of limiting plate, which is run through, fastening bolt 11, and the top of fastening bolt 11 is solid
Surely it is connected with rotating cap 12.
When work, two axis are separately inserted in two axle sleeves 3, are then welded, by the first semiaxis 1 and the second semiaxis
2 are stitched together, and cutting 15 is made to stick into groove 16, and inserted link 4 is made to inject in jack 5, then inject bolt 6 and fixture block 7
In through-hole 8, it is inserted into rotation torsion block 9 behind bottom, makes bolt 6 that fixture block 7 be driven to rotate 90 degree and catches on through-hole 8, then glide limiting plate
10, so that it is sticked into limiting slot 13, rotates rotating cap 12, so that fastening bolt 11 is rotated into screw hole 14, just complete entire installation.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also include other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of half spindle-type shaft coupling, including the first semiaxis（1）With the second semiaxis（2）, it is characterised in that：First semiaxis
（1）With the second semiaxis（2）Side be fixedly connected with axle sleeve（3）, first semiaxis（1）The lower section on right side and the second semiaxis
（2）Inserted link has been fixedly connected with above left side（4）, first semiaxis（1）The top in left side and the second semiaxis（2）Right side
Lower section offers and inserted link（4）Compatible jack（5）, first semiaxis（1）With the second semiaxis（2）Inside run through
There is bolt（6）, the bolt（6）Bottom end be fixedly connected with fixture block（7）, first semiaxis（1）With the second semiaxis（2）It is interior
Portion offers and fixture block（7）Compatible through-hole（8）, the bolt（6）Top be fixedly connected with torsion block（9）, described to insert
Pin（6）Surface and be located at the second semiaxis（2）Top be arranged with limiting plate（10）, the limiting plate（10）It is passed through on the right side of surface
It is installed with fastening bolt（11）, and fastening bolt（11）Top be fixedly connected with rotating cap（12）.
2. a kind of half spindle-type shaft coupling according to claim 1, it is characterised in that：Second semiaxis（2）Top open
It is equipped with and limiting plate（10）Compatible limiting slot（13）.
3. a kind of half spindle-type shaft coupling according to claim 2, it is characterised in that：The limiting slot（13）The bottom of inner surface
Portion offers and fastening bolt（11）Compatible screw hole（14）.
4. a kind of half spindle-type shaft coupling according to claim 1, it is characterised in that：Second semiaxis（2）A left side for bottom
Side is fixedly connected with cutting（15）, first semiaxis（1）The right side opening at top is equipped with and cutting（15）Compatible groove
（16）.
5. a kind of half spindle-type shaft coupling according to claim 1, it is characterised in that：The axle sleeve（3）The top of inner surface
It is fixedly connected with retainingf key with bottom（17）, two axle sleeves（3）Far from the first semiaxis（1）With the second semiaxis（2）One end
Front and rear sides offer bayonet（18）.
6. a kind of half spindle-type shaft coupling according to claim 1, it is characterised in that：First semiaxis（1）Bottom and
Positioned at through-hole（8）Underface be fixedly connected with arc block plate（19）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820573537.0U CN208057735U (en) | 2018-04-21 | 2018-04-21 | A kind of half spindle-type shaft coupling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820573537.0U CN208057735U (en) | 2018-04-21 | 2018-04-21 | A kind of half spindle-type shaft coupling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208057735U true CN208057735U (en) | 2018-11-06 |
Family
ID=63982478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820573537.0U Expired - Fee Related CN208057735U (en) | 2018-04-21 | 2018-04-21 | A kind of half spindle-type shaft coupling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208057735U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113405702A (en) * | 2021-07-09 | 2021-09-17 | 东北农业大学 | Sensing device for measuring operation resistance of suspended agricultural implement |
| CN113418646A (en) * | 2021-07-09 | 2021-09-21 | 东北农业大学 | Pin shaft type radial force sensor |
-
2018
- 2018-04-21 CN CN201820573537.0U patent/CN208057735U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113405702A (en) * | 2021-07-09 | 2021-09-17 | 东北农业大学 | Sensing device for measuring operation resistance of suspended agricultural implement |
| CN113418646A (en) * | 2021-07-09 | 2021-09-21 | 东北农业大学 | Pin shaft type radial force sensor |
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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: 20181106 Termination date: 20200421 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |