CN206369979U - A kind of servo-drive system protection device - Google Patents
A kind of servo-drive system protection device Download PDFInfo
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- CN206369979U CN206369979U CN201621489589.7U CN201621489589U CN206369979U CN 206369979 U CN206369979 U CN 206369979U CN 201621489589 U CN201621489589 U CN 201621489589U CN 206369979 U CN206369979 U CN 206369979U
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Abstract
The utility model provides a kind of servo-drive system protection device, it is overall including servo-drive system, connecting line, force bearing plate, connecting plate, protect frame, cylinder, retainer ring, connecting pole and connection ring, the cylinder is fixed on servo-drive system end face center position on the whole, the connecting plate is separately mounted to force bearing plate left side and right side, the connecting plate lower end is respectively connected with shield frame, the design can effectively buffer weight to the overall impulsive force of servo-drive system, it can prevent liquid from oozing overall into servo-drive system, it is easy to cleaning simultaneously, the retainer ring is arranged on connecting line annular side position, the retainer ring is fixed on the overall front end face of servo-drive system, the connecting pole rear end is fixed on retainer ring front end face, the connection ring is fixed on connecting line annular side rear positions, the design can guarantee that connecting line is contacted well with wiring hole, the utility model is simple in construction, it is easy to operation, protecting effect is good, reliability is high.
Description
Technical field
The utility model is a kind of servo-drive system protection device, belongs to servo-drive system safeguard field.
Background technology
Servo-drive system is the driving equipment with mechanical movement, and motor is control object, using controller as core, with electric power
Electronic power converting means is executing agency, the Electrified Transmission automatic control system constituted under the guidance of Theory of Automatic Control.
This kind of system controls torque, rotating speed and the corner of motor, converts electrical energy into mechanical energy, realizes that the motion of movable machinery will
Ask.
With continuing to develop for high-grade drives device and servomotor, the performance indications of servo-drive system are improved constantly, operating
Speed constantly increases, and the reaction time left in the case where abnormal conditions occurs in system to operating personnel is shorter and shorter, for guarantor
The safety of member and equipment is, it is necessary to which servo-drive system has stronger self-protection function.Current servo-drive system safeguard measure is most
All it is high-speed impact buffer when system is out of control by the way of mechanical buffer unit, protection equipment safety, expands to try one's best as possible
Telecontrol equipment can operation range, the compressible angle of buffer is general all smaller, when buffer is compressed to extreme position with setting
Standby fixed part rigid impact, easily causes to damage.
Utility model content
In view of the deficienciess of the prior art, the utility model purpose is to provide a kind of servo-drive system protection device, to solve
The problem of being proposed in certainly above-mentioned background technology, the utility model is simple in construction, is easy to operation, and protecting effect is good, and reliability is high.
To achieve these goals, the utility model is to realize by the following technical solutions：A kind of servo-drive system is protected
Protection unit, including servo-drive system entirety, buffering water repellent component, thermovent, connecting line and retention device, the buffering waterproof group
Part is arranged on the overall upper surface of servo-drive system, and the thermovent is provided with two, and it is whole that the thermovent is separately positioned on servo-drive system
Body left side and right side, the connecting line are assemblied in the overall front end face lower position of servo-drive system, the retention device peace
Mounted in tie line position, the retention device is fixed on the overall front end face of servo-drive system, and the buffering water repellent component includes load
Plate, connecting plate, shield frame, chute, spring, cylinder and cylinder, the cylinder are fixed on servo-drive system end face center position on the whole
Put, the spring is arranged in cylinder, and the cylinder lower surface is connected to spring upper end, and the cylinder lower end is assemblied in cylinder
Interior, the force bearing plate is fixed on cylinder upper surface, and the connecting plate is provided with two pieces, and it is left that the connecting plate is separately mounted to force bearing plate
End face and right side, the connecting plate lower end are respectively connected with shield frame, and the chute is provided with four, and the chute is right two-by-two respectively
Title is opened on front side of thermovent and rear side, and the chute is processed in the overall left side of servo-drive system and right side, institute respectively
State shield frame with chute to be connected, the retention device includes retainer ring, connecting pole, elastic force gum cove, connection ring and through hole, institute
State retainer ring and be arranged on connecting line annular side position, the retainer ring is fixed on the overall front end face of servo-drive system, the connection
Post rear end is fixed on retainer ring front end face, and the elastic force gum cove is arranged on connecting pole annular side, the elastic force gum cove rear end face
Retainer ring front end face is fixed on, the connection ring is fixed on connecting line annular side rear positions, and the elastic force gum cove front end is consolidated
It is scheduled in connection ring rear end face, the connection ring and is machined with through hole, the connecting pole front end is assemblied in through hole.
Further, the connecting plate upper end is arranged on force bearing plate by connecting pin.
Further, the shield frame is connected by sliding block with chute.
Further, the shield frame upper end is provided with cleaning cotton with the overall contact position of servo-drive system.
Further, the shield frame lower surface is machined with thermal vias.
Further, the overall front end face lower position of the servo-drive system is machined with wiring hole, and connecting line is assemblied in and connect
In string holes.
The beneficial effects of the utility model：A kind of servo-drive system protection device of the present utility model, because the utility model adds
Force bearing plate, spring, shield frame and chute are added, the design can effectively buffer weight to the overall impulsive force of servo-drive system, can prevent
Only liquid oozes into servo-drive system entirety, while being easy to cleaning, solves servo-drive system protection dynamics deficiency in the prior art, easily
Impaired problem.
Because the utility model with the addition of retainer ring, connecting pole, elastic force gum cove and through hole, the design can guarantee that connecting line with
Wiring hole contact is good, solves connecting line in the prior art and is easily loosened because of vibrations, influences the normal work of servo-drive system
The problem of.
Because with the addition of connecting pin, the installation and dismounting of connecting plate are easy in the design, because with the addition of sliding block, and the design is easy to
The installation and movement of frame are protected, because with the addition of cleaning cotton, cleaning is easy in the design, and because with the addition of thermal vias, the design makes shield
The overall radiating of frame without prejudice to servo-drive system, because with the addition of wiring hole, the connection of connecting line, the utility model knot are easy in the design
Structure is simple, is easy to operation, and protecting effect is good, and reliability is high.
Brief description of the drawings
By reading the detailed description made with reference to the following drawings to non-limiting example, other spies of the present utility model
Levy, objects and advantages will become more apparent upon：
Fig. 1 is a kind of structural representation of servo-drive system protection device of the utility model；
Fig. 2 is the schematic diagram of buffering and water repellent component in a kind of servo-drive system protection device of the utility model；
Fig. 3 is the schematic diagram of retention device in a kind of servo-drive system protection device of the utility model；
In figure：1- servo-drive systems are overall, 2- is buffered and water repellent component, 3- thermovents, 4- connecting lines, 5- retention devices, 21-
Force bearing plate, 22- connecting plates, 23- shield frame, 24- chutes, 25- springs, 26- cylinders, 27- cylinders, 51- retainer rings, 52- connecting poles,
53- elastic force gum coves, 54- connection rings, 55- through holes.
Embodiment
To be easy to understand technological means, creation characteristic, reached purpose and effect of the utility model realization, below
With reference to embodiment, the utility model is expanded on further.
Fig. 1-Fig. 3 is referred to, the utility model provides a kind of technical scheme：A kind of servo-drive system protection device, including watch
Dress system overall 1, buffering water repellent component 2, thermovent 3, connecting line 4 and retention device 5, buffering water repellent component 2, which is arranged on, to be watched
Overall 1 upper surface of dress system, thermovent 3 is provided with two, and thermovent 3 is separately positioned on overall 1 left side of servo-drive system and the right side
End face, connecting line 4 is assemblied in the overall 1 front end face lower position of servo-drive system, and retention device 5 is arranged on the position of connecting line 4, locking
Component 5 is fixed on overall 1 front end face of servo-drive system.
Buffering water repellent component 2 includes force bearing plate 21, connecting plate 22, shield frame 23, chute 24, spring 25, cylinder 26 and circle
Post 27, cylinder 26 is fixed on the overall 1 upper surface center of servo-drive system, and spring 25 is arranged in cylinder 26, the lower end of cylinder 27
Face is connected to the upper end of spring 25, and the lower end of cylinder 27 is assemblied in cylinder 26, and force bearing plate 21 is fixed on the upper surface of cylinder 27, connecting plate
22 are provided with two pieces, and connecting plate 22 is separately mounted to the left side of force bearing plate 21 and right side, and the lower end of connecting plate 22 is respectively connected with shield
Frame 23, chute 24 is provided with four, and chute 24 is symmetrically opened in the front side of thermovent 3 and rear side two-by-two respectively, and chute 24 adds respectively
Work is connected in overall 1 left side of servo-drive system and right side, shield frame 23 with chute 24, and the design solves prior art
Middle servo-drive system protection dynamics is not enough, easy impaired problem.
Retention device 5 includes retainer ring 51, connecting pole 52, elastic force gum cove 53, connection ring 54 and through hole 55, retainer ring 51
The annular side position of connecting line 4 is arranged on, retainer ring 51 is fixed on overall 1 front end face of servo-drive system, and the rear end of connecting pole 52 is fixed
In the front end face of retainer ring 51, elastic force gum cove 53 is arranged on the annular side of connecting pole 52, and the rear end face of elastic force gum cove 53 is fixed on fixation
The front end face of ring 51, connection ring 54 is fixed on the annular side rear positions of connecting line 4, and the front end of elastic force gum cove 53 is fixed on connection ring 54
Through hole 55 is machined with rear end face, connection ring 54, the front end of connecting pole 52 is assemblied in through hole 55, and the design solves prior art
Middle connecting line easily loosens because of vibrations, the problem of influenceing the normal work of servo-drive system.
The upper end of connecting plate 22 is arranged on force bearing plate 21 by connecting pin, and shield frame 23 is connected by sliding block with chute 24,
The shield upper end of frame 23 is provided with cleaning cotton with overall 1 contact position of servo-drive system, and shield frame 23 lower surface is machined with thermal vias 55, watched
The overall 1 front end face lower position of dress system is machined with wiring hole, and connecting line 4 is assemblied in wiring hole.
Embodiment：During use of the present utility model, staff needs timing to carry out the utility model
Check, if each part of the present utility model can not be used normally, staff need to repair to the utility model, or change zero
Part, during servo system control machine work, is pounded to servo-drive system overall 1, weight is first with holding if there is weight to slide
Power plate 21 is in contact, and then weight promotes force bearing plate 21 and drives force bearing plate 21 to move down, and force bearing plate 21 moves down drive
Cylinder 27 is moved down, and cylinder 27 is moved down so as to compression spring 25, shrinks spring 25, and then the impulsive force of weight is entered
Row buffering, reduces impulsive force of the weight to servo-drive system overall 1, servo-drive system overall 1 is protected, plant operation process
In, it is necessary to cool to processing equipment, so cooling liquid is inevitably to exist in process, when there is liquid spray
When being spread across in servo-drive system overall 1, liquid is blocked by shield frame 23, so that ground is flowed to along shield frame 23 surface, will not be by dissipating
Hot mouth 3 is entered inside servo-drive system overall 1, causes damage to servo-drive system, and staff is by connecting plate 22 from force bearing plate 21
On remove, then mobile link plate 22, so as to drive shield frame 23 to be moved in chute 24, shield frame 23 drives cleaning cotton movement, right
The dust of thermovent 3 is cleared up, and the design protection effect is good.
In factory during each machine work, vibrations can be produced, during this, elastic force of the connection ring 54 in elastic force gum cove 53
Securely close to retainer ring 51 under effect, connection ring 54 is fixed on connecting line 4, then pulls connecting line 4 to retainer ring 51
Direction is close so that connecting line 4 is difficult because of prolonged vibrations with connecting line 4 mouthfuls and loosened, the design make connecting line 4 with
Wiring hole contact is good.
General principle of the present utility model and principal character and advantage of the present utility model has been shown and described above, for
For those skilled in the art, it is clear that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and without departing substantially from this
In the case of the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, scope of the present utility model is by institute
Attached claim rather than described above are limited, it is intended that will fall in the implication and scope of the equivalency of claim
All changes are included in the utility model.Any reference in claim should not be considered as to the right involved by limitation
It is required that.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It may be appreciated other embodiment.
Claims (6)
1. a kind of servo-drive system protection device, including servo-drive system overall (1), buffering water repellent component (2), thermovent (3), connection
Line (4) and retention device (5), it is characterised in that：The buffering water repellent component (2) is arranged on overall (1) upper end of servo-drive system
Face, the thermovent (3) is provided with two, and the thermovent (3) is separately positioned on overall (1) left side of servo-drive system and right-hand member
Face, the connecting line (4) is assemblied in overall (1) the front end face lower position of servo-drive system, and the retention device (5) is arranged on connection
Line (4) position, the retention device (5) is fixed on overall (1) front end face of servo-drive system；
It is described buffering water repellent component (2) include force bearing plate (21), connecting plate (22), shield frame (23), chute (24), spring (25),
Cylinder (26) and cylinder (27), the cylinder (26) are fixed on overall (1) the upper surface center of servo-drive system, the spring
(25) it is arranged in cylinder (26), cylinder (27) lower surface is connected to spring (25) upper end, cylinder (27) the lower end dress
Fit in cylinder (26), the force bearing plate (21) is fixed on cylinder (27) upper surface, the connecting plate (22) is described provided with two pieces
Connecting plate (22) is separately mounted to force bearing plate (21) left side and right side, and connecting plate (22) lower end is respectively connected with shield frame
(23), the chute (24) is provided with four, the chute (24) be symmetrically opened in two-by-two respectively on front side of thermovent (3) and after
Side, the chute (24) is processed in overall (1) left side of servo-drive system and right side respectively, and the shield frame (23) is and chute
(24) it is connected；
The retention device (5) includes retainer ring (51), connecting pole (52), elastic force gum cove (53), connection ring (54) and through hole
(55), the retainer ring (51) is arranged on connecting line (4) annular side position, and it is whole that the retainer ring (51) is fixed on servo-drive system
Body (1) front end face, connecting pole (52) rear end is fixed on retainer ring (51) front end face, and the elastic force gum cove (53), which is arranged on, to be connected
Post (52) annular side is connect, elastic force gum cove (53) rear end face is fixed on retainer ring (51) front end face, the connection ring (54)
Connecting line (4) annular side rear positions are fixed on, elastic force gum cove (53) front end is fixed on connection ring (54) rear end face, institute
State and through hole (55) is machined with connection ring (54), connecting pole (52) front end is assemblied in through hole (55).
2. a kind of servo-drive system protection device according to claim 1, it is characterised in that：Connecting plate (22) upper end leads to
Connecting pin is crossed on force bearing plate (21).
3. a kind of servo-drive system protection device according to claim 1, it is characterised in that：The shield frame (23) passes through sliding block
It is connected with chute (24).
4. a kind of servo-drive system protection device according to claim 1, it is characterised in that：Described shield frame (23) upper end is with watching
Overall (1) contact position of dress system is provided with cleaning cotton.
5. a kind of servo-drive system protection device according to claim 1, it is characterised in that：Described shield frame (23) lower surface adds
Work has thermal vias (55).
6. a kind of servo-drive system protection device according to claim 1, it is characterised in that：The servo-drive system is overall (1)
Front end face lower position is machined with wiring hole, and connecting line (4) is assemblied in wiring hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621489589.7U CN206369979U (en) | 2016-12-30 | 2016-12-30 | A kind of servo-drive system protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621489589.7U CN206369979U (en) | 2016-12-30 | 2016-12-30 | A kind of servo-drive system protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206369979U true CN206369979U (en) | 2017-08-01 |
Family
ID=59390436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621489589.7U Active CN206369979U (en) | 2016-12-30 | 2016-12-30 | A kind of servo-drive system protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206369979U (en) |
-
2016
- 2016-12-30 CN CN201621489589.7U patent/CN206369979U/en active Active
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