CN211305966U - Four-side multi-station synchronous gear transmission polishing mechanism - Google Patents
Four-side multi-station synchronous gear transmission polishing mechanism Download PDFInfo
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- CN211305966U CN211305966U CN201921793533.4U CN201921793533U CN211305966U CN 211305966 U CN211305966 U CN 211305966U CN 201921793533 U CN201921793533 U CN 201921793533U CN 211305966 U CN211305966 U CN 211305966U
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Abstract
The utility model relates to a polishing equipment field discloses a four sides multistation synchronous gear transmission polishing mechanism, the power distribution box comprises a box body, be equipped with the transmission shaft in the box, transmission shaft one end is connected with the motor, be equipped with a plurality of baffles in the box, the baffle separates into a plurality of synchronous chambeies with box inside, the box side is equipped with first mounting panel, the second mounting panel, third mounting panel and fourth mounting panel, first mounting panel all is equipped with first synchronization group with the third mounting panel, the second mounting panel all is equipped with the synchronization group of second with the fourth mounting panel, first synchronization group includes a plurality of first units, the synchronization group of second includes a plurality of second units, first unit and second unit one-to-one set up, first unit all is connected with synchronous bevel gear with the second unit, be equipped with the drive bevel gear on the transmission shaft, synchronous bevel gear and drive bevel gear engagement. The driven bevel gear drives the first unit and the second unit, multi-station machining is achieved, and machining efficiency is improved.
Description
Technical Field
The utility model relates to a polishing equipment field especially relates to a four sides multistation synchronous gear transmission polishing mechanism.
Background
The finished mobile phone shell is required to have no defects of spots, scratches and the like which affect the appearance. The mobile phone shell inevitably has the undesirable defects of scratches and the like more or less in the whole production process. In the production process, a polishing machine is adopted for polishing treatment to eliminate spots and scratches on the surface of the mobile phone shell, so that the product meets the factory requirements.
At present, polishing machines for processing mobile phone shells are generally three-axis or four-axis polishing machines, only one workpiece can be processed at a time, worm and gear reduction boxes are generally adopted to be connected in series, a plurality of worm and gear reduction boxes are driven by one motor, the installation is difficult, a polishing disc cannot rotate, and the processing angle is limited to a certain degree.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a four sides multistation synchronous gear drive polishing mechanism to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a four-side multi-station synchronous gear transmission polishing mechanism comprises a box body, a transmission shaft is arranged in the box body, one end of the transmission shaft is connected with a motor, a plurality of partition plates are arranged in the box body, the partition plates divide the interior of the box body into a plurality of synchronous cavities, a first mounting plate, a second mounting plate, a third mounting plate and a fourth mounting plate are arranged on the side surface of the box body, the first mounting plate and the third mounting plate are both provided with a first synchronous group, the second mounting plate and the fourth mounting plate are both provided with a second synchronous group, the first synchronizing group comprises a plurality of first units, the second synchronizing group comprises a plurality of second units, the first units and the second units are arranged in a one-to-one correspondence manner, the first units and the second units are both connected with synchronous bevel gears, the transmission shaft is provided with a plurality of driving bevel gears, the driving bevel gears and the first units are arranged in a one-to-one correspondence mode, and the synchronous bevel gears are meshed with the driving bevel gears. The cover is equipped with a plurality of drive bevel gear on the transmission shaft, a plurality of first units have set gradually along transmission shaft axial direction on first mounting panel and the third mounting panel, a plurality of first units all pass through synchro bevel gear meshing drive bevel gear, a plurality of second units have set gradually along transmission shaft axial direction on second mounting panel and the fourth mounting panel, a plurality of second units all pass through synchro bevel gear meshing drive bevel gear, the motor drive transmission shaft rotates, the transmission shaft drives a plurality of drive bevel gear rotatory, the drive bevel gear drives driven bevel gear rotatory, each driven bevel gear's of drive connection first unit and second unit.
Further, first unit includes first support, first rotation axis and the dish of polishing, is equipped with first support on first mounting panel and the third mounting panel respectively, and first rotatable first rotation axis that is equipped with of first support, first rotation axis one end fixedly connected with synchronous bevel gear, the first rotation axis other end has set firmly the dish of polishing. The driving bevel gear drives the driven bevel gear to rotate, the driven bevel gear drives the first rotating shaft to synchronously rotate, and the first rotating shaft drives the polishing disc to rotate.
Further, the second unit comprises a second support, a second rotating shaft and a rotating portion, the second support is arranged on the second mounting plate and the fourth mounting plate respectively, the second rotating shaft is rotatably arranged on the second support, one end of the second rotating shaft is fixedly connected with a synchronous bevel gear, and the other end of the second rotating shaft is connected with the rotating portion. The transmission shaft drives to rotate by the driving bevel gear, the driven bevel gear drives the second rotating shaft to rotate, and the second rotating shaft drives the rotating part to rotate around the central axis of the second rotating shaft.
Further, the portion of rotating is including connection bearing, connecting axle and revolving stage, and the transmission shaft was kept away from to the second axis of rotation one end concave circular groove that is equipped with, the axis of second axis of rotation sets up with the axis interval of circular groove, and the circular groove is connected with the connecting axle through connection bearing, and connecting axle one end threaded connection has the revolving stage. The rotating table is connected with a connecting shaft, and the connecting shaft is movably connected with the second rotating shaft through a connecting bearing, so that the rotating table can rotate circumferentially.
Furthermore, a through hole is formed in the middle of the partition plate, a supporting bearing is arranged in the through hole, and the transmission shaft is sleeved with the supporting bearing. A plurality of baffles are arranged in the box body along the axial direction of the transmission shaft, supporting bearings are installed on the baffles and provide support for the transmission shaft, and the transmission shaft can smoothly rotate.
The structure of first mounting panel, second mounting panel, third mounting panel and fourth mounting panel is the same, and first mounting panel includes rectangular plate body and signboard, corresponds the concave storage tank that is equipped with of signboard on the rectangular plate body. Utilize signboard to carry out the label to rectangular plate, the staff of being convenient for changes the polishing consumptive material in follow-up course of working.
Furthermore, a rotating shaft is fixedly arranged on the end face of one end, far away from the motor, of the box body, and one end, far away from the box body, of the rotating shaft is connected with a worm and gear reduction box. The box is fixed with rotation axis, and the rotation axis is connected with the worm gear reducing gear box, and the work of worm gear reducing gear box drives the rotation axis, and the rotation axis drives the box and rotates.
Furthermore, one end of the transmission shaft fixedly arranged with the motor is supported by a first bearing seat, one end of the rotating shaft fixedly arranged with the output shaft of the worm gear reduction box is supported by a second bearing seat, and the rotating shaft is sleeved with the rotating shaft. One end of a transmission shaft in the box body is sleeved in the first bearing seat, the other end of the transmission shaft in the box body is sleeved with a rotating shaft, the rotating shaft is fixed on the end face of one end of the box body, and the transmission shaft keeps stable rotation in the box body.
The utility model has the advantages that: the first installation plate and the third installation plate of the box body are sequentially provided with a plurality of first units along the axial direction of the transmission shaft, the second installation plate and the fourth installation plate of the box body are sequentially provided with a plurality of second units along the axial direction of the transmission shaft, the first units and the second units are in transmission connection with the drive bevel gear, the first units can drive the polishing disc to rotate, the second units can drive the rotating table to rotate around the axis of the second rotating shaft, the machining angle is large, workpieces of a plurality of stations can be machined simultaneously, and the machining efficiency is improved.
Drawings
The figures further illustrate the invention, but the embodiments in the figures do not constitute any limitation of the invention.
Fig. 1 is a schematic structural view of a four-side multi-station synchronous gear transmission polishing mechanism according to an embodiment of the present invention;
fig. 2 is a schematic structural view of a four-side multi-station synchronous gear transmission polishing mechanism according to an embodiment of the present invention;
fig. 3 is a half sectional view of a first unit according to an embodiment of the present invention;
fig. 4 is a half sectional view of a second unit according to an embodiment of the present invention;
fig. 5 is a schematic structural diagram of a second rotating shaft according to an embodiment of the present invention;
fig. 6 is a schematic structural view of a first rotating shaft according to an embodiment of the present invention;
fig. 7 is a schematic structural diagram of a rotating shaft according to an embodiment of the present invention.
Reference numbers in the figures: the automatic transmission comprises a box body 1, a first mounting plate 101, a second mounting plate 102, a third mounting plate 103, a fourth mounting plate 104, a partition plate 105, a signboard 106, a transmission shaft 2, a drive bevel gear 3, a driven bevel gear 4, a first synchronizing group 5, a second synchronizing group 6, a first unit 51, a second unit 61, a first support 611, a first rotating shaft 612, a second support 511, a second rotating shaft 512, a connecting bearing 513, a connecting shaft 514 and a rotating table 515.
Detailed Description
The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings. It is to be understood that the description of the embodiments herein is for purposes of illustration and explanation only and is not intended to limit the invention.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present.
In the present invention, unless otherwise specified, the terms of orientation such as "up, down, left, and right" used generally refer to up, down, left, and right as shown in fig. 1. "inner and outer" refer to the inner and outer portions of a particular contour. "distal and proximal" refer to distal and proximal relative to a component.
As shown in fig. 1-7, an embodiment of the present invention provides a four-side multi-station synchronous gear transmission polishing and polishing mechanism, which includes a rectangular box 1, a transmission shaft 2 is disposed inside the box 1, one end of the transmission shaft 2 penetrates through the box and is connected with a motor, the motor is a servo motor, a plurality of partition plates 105 are disposed inside the box 1, the partition plates 105 are fixedly connected with the box through screws, the partition plates 105 divide the inside of the box 1 into a plurality of synchronous cavities, a first mounting plate 101, a second mounting plate 102, a third mounting plate 103 and a fourth mounting plate 104 are disposed on the side of the box 1, the first mounting plate 101 and the third mounting plate 103 are both provided with a first synchronization group 5, the second mounting plate 102 and the fourth mounting plate 104 are both provided with a second synchronization group 6, the first synchronization group 5 includes a plurality of first units 51, the second synchronization group 6 includes a plurality of second units 61, the first units 51 and the second units 61 are arranged in a one-to-one correspondence manner, the first units 51 and the second units 61 are both connected with synchronous bevel gears, the transmission shaft 2 is provided with a plurality of driving bevel gears 3, the driving bevel gears 3 and the first units 51 are arranged in a one-to-one correspondence manner, the number of the driving bevel gears 3 is equal to that of synchronous cavities, the synchronous bevel gears are meshed with the driving bevel gears 3, and the synchronous cavities are used for accommodating the driving bevel gears 3. The cover is equipped with a plurality of drive bevel gears 3 on transmission shaft 2, all install a plurality of first units 51 on first mounting panel 101 and the third mounting panel 103, first unit 51 sets gradually along 2 axial direction of transmission shaft, a plurality of first units 51 all mesh drive bevel gear 3 through bevel gear, all install a plurality of second units 61 on second mounting panel 102 and the fourth mounting panel 104, second unit 61 sets gradually along 2 axial direction of transmission shaft, a plurality of second units 61 all mesh drive bevel gear 3 through bevel gear, motor drive transmission shaft 2 rotates, transmission shaft 2 drives a plurality of drive bevel gears 3 rotatoryly, drive bevel gear 3 drives driven bevel gear 4 rotatoryly, drive connection each driven bevel gear 4's first unit 51 and second unit 61.
The first units 51 of the first synchronization group 5 are preferably five to nine, the first units 51 and the second units 61 are arranged in a one-to-one correspondence manner, the first units 51 of the first synchronization group 5 are preferably arranged at uniform intervals, the second units 61 of the second synchronization group 6 are preferably arranged at uniform intervals, the driving bevel gears 3 on the transmission shaft 2 are preferably arranged at uniform intervals, the number of the first units 51 of the first synchronization group 5 is equal to that of the second units 61 of the second synchronization group 6, the number of the driving bevel gears 3, the number of the first units 51 and the number of the second units 61 are equal, each first unit 51 is connected with a driven bevel gear 4, each second unit 61 is connected with a driven bevel gear 4, the first units 51 and the second units 61 are meshed with the driving bevel gears 3 on the transmission shaft 2 through the synchronous bevel gears, the number of the first units 51 and the number of the second units 61 are determined by field workers according to actual requirements, without departing from the inventive concept, it is also possible to increase and decrease the number of first units 51 of the first synchronization group 5 and the number of second units 61 of the second synchronization group 6.
The first unit 51 comprises a first support 611, a first rotating shaft 612 and a polishing disc, the first support 611 is arranged on the first mounting plate 101 and the third mounting plate 103 respectively, the first rotating shaft 612 is rotatably arranged on the first support 611, one end of the first rotating shaft 612 is fixedly connected with a synchronous bevel gear, and the polishing disc is fixedly arranged at the other end of the first rotating shaft 612. The driving bevel gear 3 drives the driven bevel gear 4 to rotate, the driven bevel gear 4 drives the first rotating shaft 612 to synchronously rotate, and the first rotating shaft 612 drives the polishing disc to rotate.
The second unit 61 includes a second support 511, a second rotating shaft 512 and a rotating part, the second support 511 is disposed on the second mounting plate 102 and the fourth mounting plate 104, the second rotating shaft 512 is rotatably disposed on the second support 511, one end of the second rotating shaft 512 is fixedly connected with a synchronous bevel gear, and the other end of the second rotating shaft 512 is connected with the rotating part. The transmission shaft 2 is driven by the drive bevel gear 3 to rotate the driven bevel gear 4, the driven bevel gear 4 drives the second rotating shaft 512 to rotate, and the second rotating shaft 512 drives the rotating part to rotate around the central axis of the second rotating shaft 512.
Rotation portion includes that connecting axle 514 holds 513, connecting axle 514 and revolving stage 515, and the concave circular groove that is equipped with of one end that transmission shaft 2 was kept away from to second axis of rotation 512, the axis of second axis of rotation 512 sets up with the axis interval of circular groove, and circular groove holds 513 through connecting axle 514 and is connected with connecting axle 514, and connecting axle 514 holds 513 and has revolving stage 515 for deep groove ball bearing, connecting axle 514 one end threaded connection. The rotating platform 515 is connected with a connecting shaft 514, and the connecting shaft 514 is movably connected with the second rotating shaft 512 through a connecting shaft 514 bearing 513, so that the rotating platform 515 can rotate in the circumferential direction.
The total number of the partition boards 105 is preferably four to eight, the partition boards 105 divide the internal space of the box body 1 into five to nine synchronous cavities, the first synchronous group 5 comprises a plurality of first units 51, the first units 51 are sequentially arranged at intervals along the axial direction of the transmission shaft 2, the first units 51 are arranged in a one-to-one correspondence with the synchronous cavities, the second synchronous group 6 comprises a plurality of second units 61, the second units 61 are sequentially arranged at intervals along the axial direction of the transmission shaft 2, and the second units 61 are arranged in a one-to-one correspondence with the synchronous cavities.
The middle of the partition plate 105 is provided with a through hole, a supporting bearing is arranged in the through hole, the supporting bearing is a deep groove ball bearing, and the transmission shaft 2 is sleeved with the supporting bearing. A plurality of baffles 105 are axially arranged in the box body 1 along the transmission shaft 2, supporting bearings are mounted on the baffles 105 and provide support for the transmission shaft 2, and the transmission shaft 2 can smoothly rotate.
And a rotating shaft is fixedly arranged on the end face of one end of the box body, which is far away from the motor, and one end of the rotating shaft, which is far away from the box body, is connected with a worm and gear reduction box. The box is fixed with rotation axis, and the rotation axis is connected with the worm gear reducing gear box, and the work of worm gear reducing gear box drives the rotation axis, and the rotation axis drives the box and rotates.
One end of the transmission shaft 2 fixedly arranged with the motor is supported by a first bearing seat, one end of the rotating shaft fixedly arranged with the output shaft of the worm gear reduction box is supported by a second bearing seat, and the rotating shaft is sleeved with the rotating shaft. One end of a transmission shaft 2 in the box body is sleeved in the first bearing seat, the other end of the transmission shaft 2 in the box body is sleeved with a rotating shaft, the rotating shaft is fixed on the end face of one end of the box body, and the transmission shaft 2 keeps stable rotation in the box body.
The utility model discloses a theory of operation does: the motor works to drive the transmission shaft 2 to rotate, the transmission shaft 2 drives the drive bevel gear 3 on the transmission shaft 2 to rotate, the drive bevel gear 3 rotates to drive the driven bevel gear 4 in the box body 1 to rotate, the driven bevel gear 4 rotates to drive the first rotating shaft 612 and the second rotating shaft 512, the first rotating shaft 612 rotates to drive the polishing disc to rotate along the central axis of the first rotating shaft 612, the second rotating shaft 512 rotates to drive the rotating table 515 to move circumferentially along the second rotating shaft 512, the rotating table 515 is fixedly connected with the connecting shaft 514, the connecting shaft 514 is connected with the second rotating shaft 512 through the connecting shaft 514 bearing 513, and the transmission shaft 2 drives the plurality of drive bevel gears 3 to rotate, so that the rotating table 515 can rotate.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (8)
1. The utility model provides a four sides multistation synchromesh gear transmission polishing mechanism which characterized in that: the novel power transmission box comprises a box body, be equipped with the transmission shaft in the box, the transmission shaft is connected with the motor, be equipped with a plurality of baffles in the box, the baffle is separated into a plurality of synchronous chambeies with box inside, the box side is equipped with first mounting panel, second mounting panel, third mounting panel and fourth mounting panel, first mounting panel all is equipped with first synchronization group with the third mounting panel, second mounting panel all is equipped with the second synchronization group with the fourth mounting panel, first synchronization group includes a plurality of first units, the synchronization group of second includes a plurality of second units, first unit and second unit one-to-one setting, and first unit and second unit all are connected with synchronous bevel gear, be equipped with a plurality of drive bevel gears on the transmission shaft, drive bevel gear and first unit one-to-one setting, synchronous bevel gear and drive bevel gear meshing.
2. The four-side multi-station synchronous gear transmission grinding and polishing mechanism according to claim 1, characterized in that: the first unit comprises a first support, a first rotating shaft and a polishing disc, the first support is arranged on the first mounting plate and the third mounting plate respectively, the first rotating shaft is rotatably arranged on the first support, one end of the first rotating shaft is fixedly connected with a synchronous bevel gear, and the other end of the first rotating shaft is fixedly provided with the polishing disc.
3. The four-side multi-station synchronous gear transmission grinding and polishing mechanism according to claim 2, characterized in that: the second unit comprises a second support, a second rotating shaft and a rotating part, the second support is arranged on the second mounting plate and the fourth mounting plate respectively, the second rotating shaft is rotatably arranged on the second support, one end of the second rotating shaft is fixedly connected with a synchronous bevel gear, and the other end of the second rotating shaft is connected with the rotating part.
4. The four-side multi-station synchronous gear transmission grinding and polishing mechanism according to claim 3, characterized in that: the rotation portion is including connection bearing, connecting axle and revolving stage, and the transmission shaft was kept away from to the second axis of rotation one end concave circular recess that is equipped with, the axis of second axis of rotation sets up with the axis interval of circular recess, and the circular recess is connected with the connecting axle through connection bearing, and connecting axle one end threaded connection has the revolving stage.
5. The four-side multi-station synchronous gear transmission grinding and polishing mechanism according to claim 4, characterized in that: the middle part of the clapboard is provided with a through hole, a supporting bearing is arranged in the through hole, and the transmission shaft is sleeved with the supporting bearing.
6. The four-side multi-station synchronous gear transmission grinding and polishing mechanism according to claim 4, characterized in that: the structure of first mounting panel, second mounting panel, third mounting panel and fourth mounting panel is the same, and first mounting panel includes rectangular plate body and signboard, corresponds the concave storage tank that is equipped with of signboard on the rectangular plate body.
7. The four-side multi-station synchronous gear transmission grinding and polishing mechanism according to claim 4, characterized in that: and a rotating shaft is fixedly arranged on the end face of one end of the box body, which is far away from the motor, and one end of the rotating shaft, which is far away from the box body, is connected with a worm and gear reduction box.
8. The four-side multi-station synchronous gear transmission sanding polishing mechanism of claim 7, wherein: one end of the transmission shaft fixedly arranged with the motor is supported by a first bearing seat, one end of the rotating shaft fixedly arranged with the output shaft of the worm gear reduction box is supported by a second bearing seat, and the transmission shaft is sleeved with the rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921793533.4U CN211305966U (en) | 2019-10-24 | 2019-10-24 | Four-side multi-station synchronous gear transmission polishing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921793533.4U CN211305966U (en) | 2019-10-24 | 2019-10-24 | Four-side multi-station synchronous gear transmission polishing mechanism |
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| Publication Number | Publication Date |
|---|---|
| CN211305966U true CN211305966U (en) | 2020-08-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921793533.4U Active CN211305966U (en) | 2019-10-24 | 2019-10-24 | Four-side multi-station synchronous gear transmission polishing mechanism |
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| CN (1) | CN211305966U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110814979A (en) * | 2019-10-24 | 2020-02-21 | 深圳市精速五金机械有限公司 | Four-side multi-station synchronous gear transmission polishing mechanism |
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2019
- 2019-10-24 CN CN201921793533.4U patent/CN211305966U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110814979A (en) * | 2019-10-24 | 2020-02-21 | 深圳市精速五金机械有限公司 | Four-side multi-station synchronous gear transmission polishing mechanism |
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