CN208955820U - A kind of adjustable motor of shaft coupling - Google Patents
A kind of adjustable motor of shaft coupling Download PDFInfo
- Publication number
- CN208955820U CN208955820U CN201821256934.1U CN201821256934U CN208955820U CN 208955820 U CN208955820 U CN 208955820U CN 201821256934 U CN201821256934 U CN 201821256934U CN 208955820 U CN208955820 U CN 208955820U
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- CN
- China
- Prior art keywords
- shaft coupling
- fixedly connected
- block
- spring
- socketed
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Abstract
A kind of adjustable motor of shaft coupling, including mounting blocks, movable sleeve is fixedly connected on the left of the mounting blocks, square block is socketed in the movable sleeve, spring pocket is fixedly connected on the right side of the square block, two sliding blocks are socketed in the spring pocket, the opposite side of two sliding blocks is flexibly connected by telescopic rod, and the left and right sides of the sliding block is plugged on respectively in the sliding slot that spring pocket inner wall two sides open up, reset spring is socketed on the telescopic rod, the sliding block is fixedly connected with pressing lever far from the side of the telescopic rod, a kind of shaft coupling adjustable motor is provided in the utility model, shaft coupling length can be conditioned, such adjusting operation, the mode enhanced convenience of more traditional disassembly, operators are facilitated to use, and normal shaft coupling, it can satisfy punch operation in crack, it solves in existing way Long drill bit operation is replaced, operator's operation is further facilitated.
Description
Technical field
The utility model relates to motor coupler technical field, specially a kind of adjustable motor of shaft coupling.
Background technique
Motor is a kind of equipment for converting electrical energy into mechanical energy, mainly by the parts such as stator, rotor, shell, end cap structure
At.In motor in use, motor can generate a large amount of heat, after heat reaches a certain level, motor cannot be used,
Otherwise insulation breakdown will occur, burn out motor.Existing heat dissipation is radiated by the heat-sinking capability of motor itself, but is radiated
It is ineffective.Radiating ribs are set on motor case at present, arrange that the mode of several radiating ribs will generate in motor case side
Amount of heat passed by the radiating ribs on shell.
Shaft coupling refers to two axis of connection or axis and revolving meber, turns round together in passing movement and dynamic process, normal
In the case of a kind of device for not disengaging.Sometimes also it is used to prevent coupled parts from bearing excessive load as a kind of safety device
Lotus plays the role of overload protection.
Shaft coupling on existing motor is single and fixed, more inflexible, when using electric machinery equipment, as electric drill is this kind of
When equipment, shaft coupling intelligently uses drill bit similar in model, when bit model is larger, is not available, in addition shaft coupling exists
When having retractility, the field used is more, can be boring to crack, but existing shaft coupling scaling operation needs to utilize
Spanner tea is had a rest flexible, and operating process is inconvenient.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of adjustable motor of shaft coupling, solves existing
The cumbersome problem of the irreconcilable length adjustment of the clamping range of shaft coupling inner cavity.
(2) technical solution
To achieve the above object, the utility model provides the following technical solutions: a kind of adjustable motor of shaft coupling, including peace
Block is filled, movable sleeve is fixedly connected on the left of the mounting blocks, square block, the right side of the square block is socketed in the movable sleeve
Side is fixedly connected with spring pocket, and two sliding blocks are socketed in the spring pocket, and the opposite side of two sliding blocks passes through flexible
Bar is flexibly connected, and the left and right sides of the sliding block is plugged on respectively in the sliding slot that spring pocket inner wall two sides open up, described
Reset spring is socketed on telescopic rod, the sliding block is fixedly connected with pressing lever, the pressing far from the side of the telescopic rod
Bar runs through the side of the spring pocket inner wall far from one end of the sliding block and extends to outside it, the phase of two pressing levers
Back one end extends through the movable sleeve inner wall cunning mouth that two sides open up up and down and extends respectively to its upper and lower two sides, described in two
The opposite side of sliding block and be located at the pressing lever front and rear sides be respectively fixedly connected with fixture block, the fixture block is far from the cunning
One end of block is run through the side of the spring pocket inner wall and is extended to outside it, one end grafting of the fixture block far from the sliding block
In the bayonet that side opens up in the movable sleeve.
Shaft cutting ferrule is fixedly connected on the left of the square block, the two sides up and down of the shaft cutting ferrule inner wall are interspersed with
Sleeve is threaded with adjusting rod on the sleeve, and one end that the adjusting rod is located at the shaft cutting ferrule is fixedly connected with lock
Tight handle, the adjusting rod are connected with positive stop strip far from one end of the lock handle, extruding are socketed in the sleeve
Spring
Preferably, the two sides up and down of the telescopic rod are located at the middle part of two sliding block opposite sides, and described
Therefore the upper and lower ends of reset spring are opposite with two sliding blocks respectively to be fixedly connected.
Preferably, the quantity of the bayonet is multiple, and multiple bayonets are equally divided into four groups, bayonet described in four groups point
It does not equidistantly distribute on the lateral straight line where the fixture block.
Preferably, the extruding spring is socketed on the adjusting rod, and it is described squeeze spring both ends take respectively with institute
The side for stating positive stop strip is fixedly connected with the side of the sleeve lining.
Preferably, the adjusting rod is fixedly connected with round block far from one end of the lock handle, and the round block is socketed
In the convex slot that the positive stop strip side opens up.
Preferably, four faces in front and back connect with four faces in front and back above and below the movable sleeve inner wall square block respectively up and down
Touching.
(3) beneficial effect
The utility model provides a kind of adjustable motor of shaft coupling.Have it is following the utility model has the advantages that
In use, when clamping, by drill bit or one end insertion shaft cutting ferrule in relation to connector, when insertion, at two
Under the elastic reaction for squeezing spring, two positive stop strips are capable of one end of relative direction Pressing drill, at this time can be quickly to brill
Head carries out clamping, and the positioning operation before facilitating fastening facilitates later period fastening process, and avoids the occurrence of the case where drill bit deviates
Occur, in addition, rotation adjusting rod, two positive stop strips scope of activities in shaft cutting ferrule increases, and can fasten the brill of more polytypic
Head.
When lateral adjustments, relative direction squeezes two pressing levers, and pressing lever is able to drive two sliding blocks towards relative direction
It is mobile, fixture block can be detached from out of bayonet at this time, mounting blocks and shaft cutting ferrule are pullled in opposite direction, and shaft coupling length can be by
It adjusts, such adjusting operation, the mode enhanced convenience of more traditional disassembly facilitates operators to use, and normally join
Axis device can satisfy punch operation in crack, solves replacement long drill bit operation in existing way, further facilitates operator behaviour
Make.
Detailed description of the invention
Fig. 1 is the utility model structure front section view schematic diagram；
Fig. 2 is the side view of the utility model structure movement set.
In figure: 1 mounting blocks, 2 movable sleeves, 3 square blocks, 4 spring pockets, 5 squeeze spring, 6 sliding blocks, 7 sliding slots, 8 telescopic rods, 9
Reset spring, 10 pressing levers, 11 sliding mouths, 12 fixture blocks, 13 bayonets, 14 shaft cutting ferrules, 15 sleeves, 16 adjusting rods, 17 locking handles
Hand, 18 positive stop strips.
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, 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
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figs. 1-2, the utility model provides a kind of technical solution: a kind of adjustable motor of shaft coupling, including installation
Block 1, the left side of mounting blocks 1 are fixedly connected with movable sleeve 2, and square block 3 is socketed in movable sleeve 2, and the right side of square block 3 is fixed to be connected
It is connected to spring pocket 4, two sliding blocks 6 are socketed in spring pocket 4, the opposite side of two sliding blocks 6 is flexibly connected by telescopic rod 8,
And the left and right sides of sliding block 6 is plugged on respectively in the sliding slot 7 that 4 inner wall two sides of spring pocket open up, and reset bullet is socketed on telescopic rod 8
Spring 9, sliding block 6 are fixedly connected with pressing lever 10 far from the side of telescopic rod 8, and pressing lever 10 runs through spring far from one end of sliding block 6
It covers the side of 4 inner walls and extends to outside it, opposite one end of two pressing levers 10 extends through 2 inner wall of movable sleeve two sides up and down
The cunning mouth 11 that opens up and its upper and lower two sides is extended respectively to, the opposite side of two sliding blocks 6 and the front and back two for being located at pressing lever 10
Side has been respectively fixedly connected with fixture block 12, and fixture block 12 runs through the side of 4 inner wall of spring pocket far from one end of sliding block 6 and extends to outside it
Portion, fixture block 12 are plugged in the bayonet 13 that side in movable sleeve 2 opens up far from one end of sliding block 6.
The left side of square block 3 is fixedly connected with shaft cutting ferrule 14, and the two sides up and down of 14 inner wall of shaft cutting ferrule are interspersed with set
Cylinder 15 is threaded with adjusting rod 16 on sleeve 15, and one end that adjusting rod 16 is located at shaft cutting ferrule 14 is fixedly connected with locking handle
Hand 17, adjusting rod 16 are connected with positive stop strip 18 far from one end of lock handle 17, are socketed in sleeve 15 and squeeze spring 19.
In the utility model, the two sides up and down of telescopic rod 8 are located at the middle part of two 6 opposite sides of sliding block, and reset
Therefore the upper and lower ends of spring 9 are opposite with two sliding blocks 6 respectively to be fixedly connected, the quantity of bayonet 13 is multiple, and multiple cards
Mouthfuls 13 are equally divided into four groups, and four groups of bayonets 13 are equidistantly distributed respectively on the lateral straight line where fixture block 12, opposite by pressing
When compression bar 10, and pushed to seat, it can be by the clamping in the bayonet 13 of different location of four fixture blocks 12, so as to by shaft coupling
Be adjusted to different length, squeeze the both ends that spring 19 is socketed on adjusting rod 16, and squeezes spring 19 take respectively with positive stop strip
18 side is fixedly connected with the side of 15 inner wall of sleeve, and adjusting rod 16 is fixedly connected with circle far from one end of lock handle 17
Block, and round block is socketed in the convex slot that 18 side of positive stop strip opens up, convex groove height is five times of round block, squeezes spring 19
Under elasticity, round block can reserved space activity, when the insertion of clamping drill bit etc, two positive stop strips 18 can help card first
Tightly, the mode for directly adjusting adjusting rod 16 is avoided, it has not been convenient to position to drill bit etc, be easy to happen offset, on square block 3
The face of lower front and back four respectively with above and below 2 inner wall of movable sleeve front and back four face contacts.
Working principle: in use, when clamping, drill bit or one end in relation to connector is inserted into shaft cutting ferrule 14, inserted
Fashionable, under the elastic reaction that two squeeze spring 19, two positive stop strips 18 are capable of one end of relative direction Pressing drill, at this time
Clamping quickly can be carried out to drill bit, in addition, rotation adjusting rod 17, positive stop strip 18 can securely block with by drill bit etc object
Tightly, when lateral adjustments, relative direction squeezes two pressing levers 10, and pressing lever 10 is able to drive two sliding blocks 6 towards relative direction
It is mobile, fixture block 12 can be detached from out of bayonet 13 at this time, mounting blocks 1 and shaft cutting ferrule 14 are pullled in opposite direction, and shaft coupling is long
Degree can be conditioned.
It should be noted that, in this document, 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 including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence " including a reference structure ", is not arranged
Except there is also other identical elements in the process, method, article or apparatus that includes the element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of adjustable motor of shaft coupling, including mounting blocks (1), it is characterised in that: the left side of the mounting blocks (1) is fixed to be connected
It is connected to movable sleeve (2), is socketed with square block (3) in the movable sleeve (2), is fixedly connected with bullet on the right side of the square block (3)
Spring set (4), the spring pocket (4) is interior to be socketed with two sliding blocks (6), and the opposite side of two sliding blocks (6) passes through telescopic rod
(8) it is flexibly connected, and the left and right sides of the sliding block (6) is plugged on the sliding slot that the spring pocket (4) inner wall two sides open up respectively
(7) it in, is socketed with reset spring (9) on the telescopic rod (8), the sliding block (6) is fixed far from the side of the telescopic rod (8)
It is connected with pressing lever (10), the pressing lever (10) runs through the one of the spring pocket (4) inner wall far from the one end of the sliding block (6)
It side and extends to outside it, opposite one end of two pressing levers (10) extends through the movable sleeve (2) inner wall up and down two
Cunning mouth (11) that side opens up and its upper and lower two sides is extended respectively to, the opposite side of two sliding blocks (6) and is located at described press
The front and rear sides of compression bar (10) have been respectively fixedly connected with fixture block (12), and the fixture block (12) is passed through far from the one end of the sliding block (6)
It wears the side of the spring pocket (4) inner wall and extends to outside it, one end grafting of the fixture block (12) far from the sliding block (6)
In the bayonet (13) that the movable sleeve (2) interior side opens up；
It is fixedly connected with shaft cutting ferrule (14) on the left of the square block (3), the two sides up and down of shaft cutting ferrule (14) inner wall
It is interspersed with sleeve (15), is threaded with adjusting rod (16) on the sleeve (15), the adjusting rod (16) is located at the axis
One end of bar cutting ferrule (14) is fixedly connected with lock handle (17), and the one of the adjusting rod (16) separate the lock handle (17)
End is connected with positive stop strip (18), is socketed in the sleeve (15) and is squeezed spring (19).
2. the adjustable motor of a kind of shaft coupling according to claim 1, it is characterised in that: above and below the telescopic rod (8)
Two sides are located at the middle part of two sliding block (6) opposite sides, and the upper and lower ends of the reset spring (9) are respectively with two
Therefore a sliding block (6) is opposite to be fixedly connected.
3. the adjustable motor of a kind of shaft coupling according to claim 1, it is characterised in that: the quantity of the bayonet (13) is
It is multiple, and multiple bayonets (13) are equally divided into four groups, bayonet described in four groups (13) is equidistantly distributed respectively in the fixture block
(12) on the lateral straight line where.
4. the adjustable motor of a kind of shaft coupling according to claim 1, it is characterised in that: extruding spring (19) socket
On the adjusting rod (16), and the both ends for squeezing spring (19) take respectively with the side of the positive stop strip (18) and described
The side of sleeve (15) inner wall is fixedly connected.
5. the adjustable motor of a kind of shaft coupling according to claim 1, it is characterised in that: the adjusting rod (16) is far from institute
The one end for stating lock handle (17) is fixedly connected with round block, and the round block be socketed in the positive stop strip (18) side open up it is convex
In shape slot.
6. the adjustable motor of a kind of shaft coupling according to claim 1, it is characterised in that: the square block (3) up and down before
Afterwards four faces respectively with the movable sleeve (2) inner wall up and down front and back four face contacts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821256934.1U CN208955820U (en) | 2018-08-06 | 2018-08-06 | A kind of adjustable motor of shaft coupling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821256934.1U CN208955820U (en) | 2018-08-06 | 2018-08-06 | A kind of adjustable motor of shaft coupling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208955820U true CN208955820U (en) | 2019-06-07 |
Family
ID=66733198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821256934.1U Expired - Fee Related CN208955820U (en) | 2018-08-06 | 2018-08-06 | A kind of adjustable motor of shaft coupling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208955820U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111181305A (en) * | 2020-02-15 | 2020-05-19 | 绍兴劲鹰机械制造有限公司 | Stable and cooling efficient motor of transmission |
-
2018
- 2018-08-06 CN CN201821256934.1U patent/CN208955820U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111181305A (en) * | 2020-02-15 | 2020-05-19 | 绍兴劲鹰机械制造有限公司 | Stable and cooling efficient motor of transmission |
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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: 20190607 Termination date: 20210806 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |