CN208729416U - Polishing device is used in a kind of production of loudspeaker plate rail - Google Patents
Polishing device is used in a kind of production of loudspeaker plate rail Download PDFInfo
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- CN208729416U CN208729416U CN201821169933.3U CN201821169933U CN208729416U CN 208729416 U CN208729416 U CN 208729416U CN 201821169933 U CN201821169933 U CN 201821169933U CN 208729416 U CN208729416 U CN 208729416U
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- fixedly connected
- plate rail
- polishing device
- limit
- station
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Abstract
The utility model discloses a kind of loudspeaker plate rail production polishing devices, including station, the lower end quadrangle of the station is fixedly connected to supporting leg, the upper end of the station is rotatably connected to limit case by shaft, the lower end of the station is fixedly connected with the first motor driven to shaft, the inside two sides of the limit case are equipped with clamping device, the upper end side of the station is fixedly connected with support column, the support column is fixedly connected with transverse slat close to the side of upper end, is fixedly connected with electric telescopic rod on the side wall of the transverse slat.The utility model is compact-sized, convenient for loudspeaker plate rail is fixed and is clamped, loudspeaker plate rail is avoided to shift during being polished, burnisher is arranged simultaneously to be rotated simultaneously with loudspeaker plate rail, the polishing range of loudspeaker plate rail is expanded, improves the equilibrium degree of loudspeaker plate rail polishing, it is fine to polish effect, it instead of existing artificial polishing, uses manpower and material resources sparingly, improves polishing efficiency.
Description
Technical field
The utility model relates to polishing technology fields more particularly to a kind of production of loudspeaker plate rail to use polishing device.
Background technique
It needs to carry out polishing processing to the end face of loudspeaker plate rail in the production and processing of loudspeaker plate rail, so that loudspeaker plate rail
Necessarily required smooth surface is presented in the end face of upper end.
The existing polishing method to loudspeaker plate rail is typically all to pass through manually to carry out hand sand, but manual polishing is time-consuming
Arduously, and can not be completed polishing surface smoothness it is consistent, grinding effect is not very good.
For this purpose, being solved to ask existing for seat in limit technology with polishing device we have proposed a kind of loudspeaker plate rail production
Topic.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of loudspeaker plate rail proposed is raw
Production polishing device.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of loudspeaker plate rail production polishing device, including station, the lower end quadrangle of the station are fixedly connected with
There is supporting leg, the upper end of the station is rotatably connected to limit case by shaft, and the lower end of the station is fixedly connected with
To the first motor that shaft is driven, the inside two sides of the limit case are equipped with clamping device, the upper end of the station
Side is fixedly connected with support column, and the support column is fixedly connected with transverse slat close to the side of upper end, on the side wall of the transverse slat
It is fixedly connected with electric telescopic rod, the lower end of the electric telescopic rod is fixedly connected with polishing device, and polishing device is located at limit
The top of position case, there are two the position-limit mechanisms limited to polishing device for pivot bush unit on the side wall of the transverse slat.
Preferably, the clamping device includes the arc-shaped limit set in limit case, the side of the arc-shaped limit set
Multiple motion bars are fixedly connected with, multiple motion bars run through limit case far from one end that arc-shaped limit covers and are fixedly connected with drawing
Movable plate, the motion bar is flexibly connected with the inner wall of limit case, and compressed spring is socketed on the side wall of motion bar, the compression
Spring is located between arc-shaped limit set and limit case, is fixedly connected on the inner wall of the limit case and leads to arc-shaped limit set
To guiding mechanism, and guiding mechanism be fixed by the connecting rod be connected to arc-shaped limit set side wall on.
Preferably, the guiding mechanism includes the guide rod being fixedly connected on limit chamber interior wall, the side of the guide rod
Sliding sleeve is connected to sliding sleeve corresponding with connecting rod position on wall, and sliding sleeve is fixedly connected with the connecting rod.
Preferably, the polishing device includes the connecting plate being fixedly connected in electric telescopic rod, under the connecting plate
End is fixedly connected with buffer gear, and the lower end two sides of the buffer gear are fixedly connected to two risers, between two risers
It is rotatably connected to burnisher, and is fixedly connected with the second motor on the side wall of one of riser.
Preferably, the buffer gear includes the multiple buffer springs for being fixedly connected on connecting plate lower end, the buffering elastic
The lower end of spring is fixedly connected with parcel shelf, and multiple risers are fixedly connected on the lower end of parcel shelf.
Preferably, the position-limit mechanism includes the limited block positioned at transverse slat upper end, and the lower end of the limited block is fixedly connected
There is elevating lever, the lower end of the elevating lever runs through transverse slat and is fixedly connected on the upper end side wall of connecting plate, and elevating lever and transverse slat
To be flexibly connected.
The utility model compared with prior art, has the beneficial effect that
1, by the way that clamping device is arranged in limit case, loudspeaker plate rail is limited by symmetrically arranged clamping device
And fixation, it avoids loudspeaker plate rail from shifting during being polished, simultaneously clamps on the lower end setting guiding mechanism of device, mention
The stability that high clamping device moves in the horizontal direction；
2, by the way that buffer spring is arranged on polishing device, when carrying out millwork, two burnishers can be with horn disk
The end face of frame carries out elasticity and abuts, to carry out flexible adjustment to the polishing distance between it, realizes better burnishing part
Reason；
3, two burnishers are set and loudspeaker plate rail is rotated simultaneously, expand the polishing range of loudspeaker plate rail, and
The equilibrium degree of loudspeaker plate rail polishing is improved, polishing effect is fine.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of loudspeaker plate rail production polishing device structural schematic diagram；
Fig. 2 be the utility model proposes a kind of loudspeaker plate rail production polishing device limit case at top view；
Fig. 3 is enlarged drawing at A in Fig. 1.
In figure: 1 station, 2 supporting legs, 3 shafts, 4 limit casees, 5 first motors, 6 arc-shaped limit sets, 7 motion bars, 8
Dagger, 9 transverse slats, 10 electric telescopic rods, 11 connecting plates, 12 buffer springs, 13 parcel shelf, 14 risers, 15 burnishers, 16 compression bullets
Spring, 17 connecting rods, 18 guide rods, 19 sliding sleeves, 20 pull plate, 21 position-limit mechanisms.
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.
Referring to Fig.1-3, a kind of loudspeaker plate rail production polishing device, including station 1, the lower end quadrangle of station 1 are equal
It is fixedly connected with supporting leg 2, the upper end of station 1 is rotatably connected to limit case 4 by shaft 3, and the lower end of station 1 is fixed to be connected
It is connected to the first motor 5 driven to shaft 3, first motor 5 drives limit case 4 to be rotated, limits case 4 by shaft 3
Inside two sides be equipped with clamping device, limit case 4 is fixed and limits to loudspeaker plate rail by two clamping devices, operation
The upper end side of platform 1 is fixedly connected with support column 8, and support column 8 is fixedly connected with transverse slat 9, the side of transverse slat 9 close to the side of upper end
Electric telescopic rod 10 is fixedly connected on wall, the lower end of electric telescopic rod 10 is fixedly connected with polishing device, and polishing device can lead to
It crosses electric telescopic rod 10 to be moved in the vertical direction, thus according to the fixed height of loudspeaker plate rail and to the height of polishing device
It is adjusted, facilitates polishing device to carry out polishing processing to loudspeaker plate rail, and polishing device is located at the top of limit case 4, transverse slat 9
Side wall on pivot bush unit there are two the position-limit mechanisms 21 that are limited to polishing device, position-limit mechanism 21 is to polishing device perpendicular
Histogram carries out movement upwards and plays guiding and position-limiting action, plays certain stability.
In the utility model, clamping device includes the arc-shaped limit set 6 in limit case 4, the side of arc-shaped limit set 6
Multiple motion bars 7 are fixedly connected with, multiple motion bars 7 run through limit case 4 far from one end of arc-shaped limit set 6 and are fixedly connected
There is pull plate 20, motion bar 7 is flexibly connected with the inner wall of limit case 4, and compressed spring 16 is socketed on the side wall of motion bar 7,
Compressed spring 16 is located between arc-shaped limit set 6 and limit case 4, and compressed spring 16 has certain compressibility, when to horn disk
When frame is fixed, loudspeaker plate rail is placed between two arc-shaped limit sets 6, bullet of the arc-shaped limit set 6 in compressed spring 16
Property effect under loudspeaker plate rail is fixed and is clamped, while stretching out pull plate 20, can be by loudspeaker plate rail from two arcs
It retracts between shape limit sleeve 6, limits the Guiding machine for being fixedly connected on the inner wall of case 4 and being oriented to arc-shaped limit set 6
Structure, and guiding mechanism is fixedly connected on the side wall of arc-shaped limit set 6 by connecting rod 17.
Guiding mechanism includes the guide rod 18 being fixedly connected on limit 4 inner wall of case, the slide over side walls set of guide rod 18
It is connected to sliding sleeve 19 corresponding with 17 position of connecting rod, and sliding sleeve 19 is fixedly connected with connecting rod 17, is pulled when stretching out
When plate 20, arc-shaped limit set 6 upper in the horizontal direction can carry out certain movement, and the sliding sleeve 19 of its lower end passes through connecting rod at this time
17 can be slided on guide rod 18, to play certain guiding role to the movement of arc-shaped limit set 6, improve arc
The stability that limit sleeve 6 moves.
Polishing device includes the connecting plate 11 being fixedly connected in electric telescopic rod 10, and the lower end of connecting plate 11 is fixedly connected
There is buffer gear, the lower end two sides of buffer gear are fixedly connected to two risers 14, are rotatably connected between two risers 14
Burnisher 15, and the second motor is fixedly connected on the side wall of one of riser 14, start the second motor, the second motor drives
Burnisher 15 is rotated, to can carry out to loudspeaker plate rail after the side wall of burnisher 15 and the end face of loudspeaker plate rail offset
Polishing processing, buffer gear plays the role of flexible adjustment to the position that offsets of burnisher 15 and loudspeaker plate rail, to facilitate polishing
Roller 15 preferably carries out polishing processing to the end face of loudspeaker plate rail.
Buffer gear includes the multiple buffer springs 12 for being fixedly connected on 11 lower end of connecting plate, and the lower end of buffer spring 12 is solid
Surely it is connected with parcel shelf 13, multiple risers 14 are fixedly connected on the lower end of parcel shelf 13, and multiple buffer springs 12 have certain
Retractility.Position-limit mechanism 21 includes the limited block positioned at 9 upper end of transverse slat, and the lower end of limited block is fixedly connected with elevating lever, is gone up and down
The lower end of bar runs through transverse slat 9 and is fixedly connected on the upper end side wall of connecting plate 11, and elevating lever is to be flexibly connected with transverse slat 9.
In the utility model, carrying out in use, loudspeaker plate rail is placed between two arc-shaped limit sets 6, two arcs
Shape limit sleeve 6 is limited and is fixed to loudspeaker plate rail under the action of multiple compressed spring 16, after the completion of positioning work, according to
Polishing device is carried out decline processing by electric telescopic rod 10 by the position height of loudspeaker plate rail, and two burnishers 15 distinguish position
In the two sides of loudspeaker plate rail, start first motor 5 and two the second motors simultaneously at this time, first motor 5 drive limit case 4 into
Row rotation, limit case 4 drives loudspeaker plate rail to be rotated in the horizontal direction, while two the second motors drive two mills respectively
Smooth roll 15 is rotated, and two burnishers 15 carry out polishing processing, loudspeaker plate rail itself to loudspeaker plate rail in the course of rotation
Circular-rotation is carried out, so that loudspeaker plate rail comprehensive can be polished, polishing effect is fine, uses manpower and material resources sparingly.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of production of loudspeaker plate rail polishing device, including station (1), which is characterized in that the lower end of the station (1)
Quadrangle is fixedly connected to supporting leg (2), and the upper end of the station (1) is rotatably connected to limit case (4) by shaft (3),
The lower end of the station (1) is fixedly connected with the first motor (5) driven to shaft (3), described to limit the interior of case (4)
Portion two sides are equipped with clamping device, and the upper end side of the station (1) is fixedly connected with support column (8), the support column (8)
Side close to upper end is fixedly connected with transverse slat (9), is fixedly connected with electric telescopic rod (10) on the side wall of the transverse slat (9),
The lower end of the electric telescopic rod (10) is fixedly connected with polishing device, and polishing device is located at the top of limit case (4), described
There are two the position-limit mechanisms (21) limited to polishing device for pivot bush unit on the side wall of transverse slat (9).
2. a kind of loudspeaker plate rail production polishing device according to claim 1, which is characterized in that the clamping device packet
The arc-shaped limit set (6) being located in limit case (4) is included, the side of the arc-shaped limit set (6) is fixedly connected with multiple motion bars
(7), multiple motion bars (7) run through limit case (4) far from the one end of arc-shaped limit set (6) and are fixedly connected with pull plate
(20), the motion bar (7) is flexibly connected with the inner wall of limit case (4), and is socketed with compressed spring on the side wall of motion bar (7)
(16), the compressed spring (16) is located between arc-shaped limit set (6) and limit case (4), solid on the inner wall of limit case (4)
Surely it is connected with the guiding mechanism being oriented to arc-shaped limit set (6), and guiding mechanism is fixedly connected on by connecting rod (17)
On the side wall of arc-shaped limit set (6).
3. a kind of loudspeaker plate rail production polishing device according to claim 2, which is characterized in that the guiding mechanism packet
The guide rod (18) being fixedly connected on limit case (4) inner wall is included, the slide over side walls of the guide rod (18) is socketed with and connects
The corresponding sliding sleeve (19) in extension bar (17) position, and sliding sleeve (19) is fixedly connected with connecting rod (17).
4. a kind of loudspeaker plate rail production polishing device according to claim 1, which is characterized in that the polishing device packet
The connecting plate (11) being fixedly connected on electric telescopic rod (10) is included, the lower end of the connecting plate (11) is fixedly connected with buffer
Structure, the lower end two sides of the buffer gear are fixedly connected to two risers (14), are rotatably connected between two risers (14)
Burnisher (15), and the second motor is fixedly connected on the side wall of one of riser (14).
5. a kind of loudspeaker plate rail production polishing device according to claim 4, which is characterized in that the buffer gear packet
The multiple buffer springs (12) for being fixedly connected on connecting plate (11) lower end are included, the lower end of the buffer spring (12) is fixedly connected with
Parcel shelf (13), multiple risers (14) are fixedly connected on the lower end of parcel shelf (13).
6. a kind of loudspeaker plate rail production polishing device according to claim 4, which is characterized in that the position-limit mechanism
It (21) include the limited block for being located at transverse slat (9) upper end, the lower end of the limited block is fixedly connected with elevating lever, the elevating lever
Lower end runs through transverse slat (9) and is fixedly connected on the upper end side wall of connecting plate (11), and elevating lever is to be flexibly connected with transverse slat (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821169933.3U CN208729416U (en) | 2018-07-24 | 2018-07-24 | Polishing device is used in a kind of production of loudspeaker plate rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821169933.3U CN208729416U (en) | 2018-07-24 | 2018-07-24 | Polishing device is used in a kind of production of loudspeaker plate rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208729416U true CN208729416U (en) | 2019-04-12 |
Family
ID=66028071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821169933.3U Active CN208729416U (en) | 2018-07-24 | 2018-07-24 | Polishing device is used in a kind of production of loudspeaker plate rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208729416U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111872770A (en) * | 2020-07-09 | 2020-11-03 | 遥领(杭州)信息技术服务有限公司 | Computer machine case production processing burring equipment with dust removal mechanism |
-
2018
- 2018-07-24 CN CN201821169933.3U patent/CN208729416U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111872770A (en) * | 2020-07-09 | 2020-11-03 | 遥领(杭州)信息技术服务有限公司 | Computer machine case production processing burring equipment with dust removal mechanism |
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