CN208754125U - A kind of adjustable shock-absorbing motor - Google Patents
A kind of adjustable shock-absorbing motor Download PDFInfo
- Publication number
- CN208754125U CN208754125U CN201821687032.3U CN201821687032U CN208754125U CN 208754125 U CN208754125 U CN 208754125U CN 201821687032 U CN201821687032 U CN 201821687032U CN 208754125 U CN208754125 U CN 208754125U
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- CN
- China
- Prior art keywords
- nut
- cushion socket
- boss
- movable block
- guide
- 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 adjustable shock-absorbing motors, including body and base, base lower part is fixedly installed cushion socket, boss is fixedly installed inside cushion socket, dampening assembly there are four being set inside cushion socket, dampening assembly includes the first nut, guide thread bar, second nut, spring, movable block, stop collar, connecting rod and fixed block, guide thread bar is equipped with guide part and threaded portion, screw thread position is in inside, guide part is located at outside, first nut is fixed at threaded portion end, and it is fixedly connected on boss, the second nut is threadedly connected on threaded portion, movable block sliding is set on guide part, stop collar is fixed at guide part end, spring is equipped on guide thread bar, movable block is articulated with two connecting rods, connecting rod is articulated with fixed block, fixed block is fixedly arranged on cushion socket.The utility model is provided with cushion socket and four dampening assemblies realize dampings, the nut of adjustable position is provided on dampening assembly, it can be achieved that motor difference vibrational state shock attenuation needs.
Description
Technical field
The utility model relates to technical field of motors, specifically a kind of adjustable shock-absorbing motor.
Background technique
For motor as various mechanical and electrical appliance power sources, main function is to convert electrical energy into mechanical energy, is mentioned
For driving torque, but mechanical oscillation can be generated in motor operation course, influence motor service life.
China Patent Publication No. is that the patent of CN203660737U discloses a kind of shock-absorbing motor, the frame bottom two
Side is equipped with horizontally disposed spring steel plate, and the spring steel plate is wholely set with bracket, the spring steel plate end to
Upper bending constitutes L-shaped interconnecting piece, and the spring steel plate is equipped with damping block made of rubber, in the damping block side
Portion is equipped with card slot, and the card slot is adapted with interconnecting piece, and the interconnecting piece is fixed in card slot.The shock-absorbing motor is working
When, the first heavy shock absorbing effect is first played with the spring steel plate that bracket is wholely set, is fixed with the interconnecting piece on spring steel plate
The damping block of connection plays the second heavy shock absorbing effect, and the damping block is directly connected by card slot with L-shaped interconnecting piece
It connects, stable connection is not easily to fall off, can keep good damping effect for a long time.
Above-mentioned technical proposal can realize the dual shock absorption effect of motor, but above-mentioned technical proposal has following insufficient, bullet
Property steel plate after long-term use, elastic property weaken, damping effect reduce, after motor long-time use, shock conditions become
Change, spring steel plate can not adapt to the different shock attenuation needs of motor.
Summary of the invention
1, it to solve the problems, such as
It is mentioned above in the background art to solve the purpose of this utility model is to provide a kind of adjustable shock-absorbing motor
Problem.
2, technical solution
To achieve the above object, the utility model provides the following technical solutions:
A kind of adjustable shock-absorbing motor, including body and base, the base lower part are fixedly installed cushion socket, cushion socket
Preliminary damping is carried out to the mechanical oscillation that motor generates, is fixedly installed boss inside the cushion socket, inside the cushion socket
There are four dampening assemblies for setting, and four dampening assemblies carry out secondary shock-absorbing to the mechanical oscillation that motor generates, based on this damping
Shock absorbing process is wanted, the dampening assembly includes the first nut, guide thread bar, the second nut, spring, movable block, stop collar, company
Bar and fixed block, the guide thread bar are equipped with guide part and threaded portion, and screw thread position is located at outside, institute in inside, guide part
It states the first nut and is fixed at threaded portion end, and be fixedly connected on boss, the second nut is threadedly connected on the threaded portion,
Second nut can be slided in threaded portion, and to meet the damping regulating effect of motor difference vibrational state, the movable block sliding is set
In on guide part, the stop collar is fixed at guide part end, and spring, the spring position are arranged on the guide thread bar
Between the second nut and movable block, the movable block is articulated with two connecting rods, and the connecting rod is articulated with fixed block, the fixation
Block is fixedly installed on cushion socket.
As a further solution of the present invention: there are four resilient cushions for setting between the base and cushion socket, it is described
Resilient cushion is made of rubber material, and four resilient cushions can play direct cushioning effect to motor, and structure is simple, easy for installation.
The boss periphery is angularly fixedly connected on four damping groups as a further solution of the present invention,
Part, four dampening assemblies are uniformly arranged, and damping effect is more balanced, and the boss is made of big cube and small cubes, small vertical
Cube is fixedly installed on big cube, and big cube is fixedly installed on cushion socket, and big cube floor space is bigger, and big cube
It is firm that body stablizes the connection of boss and cushion socket more below small cubes.
For first nut-welding on boss, welding range is bigger as a further solution of the present invention, Gu
It is fixed more firm, and guide thread bar will not be damaged.
The cushion socket is sheet metal component as a further solution of the present invention, easily manufactured, at low cost.
3, beneficial effect
Compared with prior art, the utility model has the beneficial effects that
(1) the utility model is provided with cushion socket and four dampening assemblies, and cushion socket carries out preliminary damping, four damping groups
Part carries out secondary shock-absorbing, and four dampening assemblies are evenly arranged, and damping effect is more balanced, and adjustable position is provided on dampening assembly
Nut, spring shock absorption effect can be changed in this nut, to meet the shock attenuation needs of motor difference vibrational state.
(2) the utility model is additionally provided with resilient cushion, and resilient cushion is made of rubber material, and material is simple, easy for installation, subtracts
It is good to shake effect.
(3) the utility model is provided with the first nut, is compared to and guide thread bar is directly connected to boss, using general
First nut is fixedly connected on the mode of boss, and fixed-area is bigger, and fixation is more firm, and will not damage guide thread bar.
Detailed description of the invention
Fig. 1 is a kind of adjustable shock-absorbing electric machine structure schematic diagram；
Fig. 2 is a kind of adjustable shock-absorbing motor shock absorption holder structure schematic diagram；
Fig. 3 is a kind of adjustable shock-absorbing motor shock absorption component structure diagram.
In figure: 1, body；11, base；2, cushion socket；3, boss；4, resilient cushion；5, dampening assembly；51, the first nut；
52, guide thread bar；53, the second nut；54, spring；55, movable block；56, stop collar；57, connecting rod；58, fixed block.
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.
Please refer to Fig. 1~3, in the utility model embodiment, a kind of adjustable shock-absorbing motor, including body 1 and base 11,
11 lower part of base is fixedly installed cushion socket 2, and cushion socket 2 is sheet metal component, and cushion socket 2 carries out just the mechanical oscillation that motor generates
Damping is walked, is fixedly installed boss 3 inside cushion socket 2, cushion socket 2 is internally provided with four dampening assemblies 5, four dampening assemblies
The mechanical oscillation that 5 pairs of motors generate carry out secondary shock-absorbing, and this time damping is main shock absorbing process, and dampening assembly 5 includes the first spiral shell
Mother 51, guide thread bar 52, the second nut 53, spring 54, movable block 55, stop collar 56, connecting rod 57 and fixed block 58 are oriented to spiral shell
Rasp bar 52 is equipped with guide part and threaded portion, and for screw thread position in inside, guide part is located at outside, and the first nut 51 is fixed at screw thread
Portion end, and it is fixedly connected on boss 3, the second nut 53 is threadedly connected on threaded portion, the second nut 53 can be sliding in threaded portion
Dynamic, the sliding of movable block 55 is set on guide part, and stop collar 56 is fixed at guide part end, is arranged with bullet on guide thread bar 52
Spring 54, for spring 54 between the second nut 53 and movable block 55, movable block 55 is articulated with two connecting rods 57, and connecting rod 57 is articulated with
Fixed block 58, fixed block 58 are fixedly installed on cushion socket 2, then can be according to electricity since the second nut 53 can be slided in threaded portion
Machine vibration actual conditions adjust the second nut 53 in the position of threaded portion, so that the adjusting of 54 telescopic extensions of spring is realized, with full
The damping regulating effect of sufficient motor difference vibrational state；
There are four resilient cushions 4, resilient cushion 4 to be made of rubber material for setting between base 11 and cushion socket 2, four resilient cushions
4 can play direct cushioning effect to motor, and structure is simple, easy for installation；
3 periphery of boss is angularly fixedly connected on four dampening assemblies 5, and four dampening assemblies 5 are uniformly arranged, damping effect
More balanced, boss 3 is made of big cube and small cubes, and small cubes are fixedly installed on big cube, and big cube is solid
Surely it is set on cushion socket 2, big cube floor space is bigger, and big cube, which is set to below small cubes, makes boss 3 and damping
It is firm that the connection of seat 2 is more stablized；
First nut 51 is welded on boss 3, and welding range is bigger, and fixation is more firm, and will not damage guide thread bar
52。
The working principle of the utility model is: motor oscillating, is transferred to cushion socket 2 from base 11 for vibration, cushion socket 2 is right
It carries out preliminary damping, meanwhile, vibration is transferred to fixed block 58 by cushion socket 2, and fixed block 58 vibrates up and down, and drives movable block
55 slide on guide thread bar 52, realize damping by spring 54, the second nut 53 can adjust institute on guide thread bar 52
Locate position, to adapt to different motor oscillating situations, is always ensured that and obtains preferable damping effect.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (5)
1. a kind of adjustable shock-absorbing motor, including body (1) and base (11), which is characterized in that base (11) lower part is solid
Surely it is provided with cushion socket (2), is fixedly installed boss (3) inside the cushion socket (2), the cushion socket (2) is internally provided with
Four dampening assemblies (5), the dampening assembly (5) include the first nut (51), guide thread bar (52), the second nut (53),
Spring (54), movable block (55), stop collar (56), connecting rod (57) and fixed block (58), the guide thread bar (52) are equipped with and lead
To portion and threaded portion, for screw thread position in inside, guide part is located at outside, and first nut (51) is fixed at threaded portion end
Portion, and boss (3) are fixedly connected on, it is threadedly connected on the threaded portion the second nut (53), movable block (55) sliding
On guide part, the stop collar (56) is fixed at guide part end, is arranged with spring on the guide thread bar (52)
(54), for the spring (54) between the second nut (53) and movable block (55), the movable block (55) is articulated with two companies
Bar (57), the connecting rod (57) are articulated with fixed block (58), and the fixed block (58) is fixedly installed on cushion socket (2).
2. a kind of adjustable shock-absorbing motor according to claim 1, which is characterized in that the base (11) and cushion socket
(2) there are four resilient cushion (4), the resilient cushion (4) to be made of rubber material for setting between.
3. a kind of adjustable shock-absorbing motor according to claim 1, which is characterized in that boss (3) periphery is angularly
Four dampening assemblies (5) are fixedly connected on, the boss (3) is made of big cube and small cubes, and small cubes fixation is set
It is placed on big cube, big cube is fixedly installed on cushion socket (2).
4. a kind of adjustable shock-absorbing motor according to claim 1, which is characterized in that first nut (51) is welded in
On boss (3).
5. a kind of adjustable shock-absorbing motor according to claim 1, which is characterized in that the cushion socket (2) is sheet metal component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821687032.3U CN208754125U (en) | 2018-10-17 | 2018-10-17 | A kind of adjustable shock-absorbing motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821687032.3U CN208754125U (en) | 2018-10-17 | 2018-10-17 | A kind of adjustable shock-absorbing motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208754125U true CN208754125U (en) | 2019-04-16 |
Family
ID=66085823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821687032.3U Expired - Fee Related CN208754125U (en) | 2018-10-17 | 2018-10-17 | A kind of adjustable shock-absorbing motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208754125U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111555497A (en) * | 2020-06-03 | 2020-08-18 | 张玉琴 | Hydraulic turbine model rotor installation assembly for hydroelectric power generation project |
| CN111799934A (en) * | 2020-08-04 | 2020-10-20 | 郑州铁路职业技术学院 | Adjustable damping motor |
-
2018
- 2018-10-17 CN CN201821687032.3U patent/CN208754125U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111555497A (en) * | 2020-06-03 | 2020-08-18 | 张玉琴 | Hydraulic turbine model rotor installation assembly for hydroelectric power generation project |
| CN111799934A (en) * | 2020-08-04 | 2020-10-20 | 郑州铁路职业技术学院 | Adjustable damping motor |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190416 Termination date: 20201017 |