CN211867459U - Semi-automatic multi-station machine part grinding and polishing device - Google Patents
Semi-automatic multi-station machine part grinding and polishing device Download PDFInfo
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- CN211867459U CN211867459U CN202020339919.4U CN202020339919U CN211867459U CN 211867459 U CN211867459 U CN 211867459U CN 202020339919 U CN202020339919 U CN 202020339919U CN 211867459 U CN211867459 U CN 211867459U
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Abstract
The utility model discloses a machine parts burnishing and polishing device of semi-automatic multistation, including base and the case of polishing, the right side on base top is installed to case fixed mounting that polishes, and the middle part fixed mounting on base top has the box, and the inner chamber of box is provided with adjustment mechanism, and adjustment mechanism comprises movable rod, rack, worm wheel, pivot and worm. This kind of mechanical parts burnishing and polishing device of semi-automatic multistation, through the movable rod, the rack, the worm wheel, the cooperation of pivot and worm is used, make people can pass through the hand runner on the rotation worm, make the worm rotate, the worm drives the worm wheel and rotates, the worm wheel drives the rack and rises or descends, the rack drives the movable rod and rises or descend, adjust its height, and is easy and simple to handle, therefore, the clothes hanger is strong in practicability, and under the condition that people do not rotate the hand runner, through the auto-lock characteristic of worm wheel and worm, make the movable rod can't descend and drive the worm wheel because of the dead weight and rotate, the stability is.
Description
Technical Field
The utility model relates to a burnishing and polishing device specifically is a machine parts burnishing and polishing device of semi-automatic multistation.
Background
Polishing refers to a processing method for reducing the roughness of the surface of a workpiece by mechanical, chemical or electrochemical actions to obtain a bright and flat surface, and is a finishing process of the surface of the workpiece by using a polishing tool and abrasive particles or other polishing media, and polishing cannot improve the dimensional accuracy or geometric accuracy of the workpiece, but aims to obtain a smooth surface or mirror surface gloss, and sometimes is used for eliminating gloss.
At present, Chinese patent (publication number: CN206998581U) provides a mechanical part polishing device, which has the advantages that a workpiece is clamped and the surface of the workpiece is uniformly polished by rotating and rubbing with carborundum particles in a stirring barrel, but the mechanical part polishing device is mutually occluded with a telescopic rod through a worm wheel on the mechanical part polishing device, so that the telescopic rod and a rotating shaft are driven to transmit when the worm wheel rotates, the workpiece on the rotating shaft is driven to move up and down, and the worm wheel and a hand turning wheel are not fixed by a fixing mechanism, so that when people do not rotate the hand turning wheel, the telescopic rod is easy to descend due to gravity to drive the worm wheel to turn, and the stability of adjustment is poor. Therefore, the semi-automatic multi-station mechanical accessory grinding and polishing device is improved.
SUMMERY OF THE UTILITY MODEL
For solving the defect that prior art exists, the utility model provides a machine parts burnishing and polishing device of semi-automatic multistation.
In order to solve the technical problem, the utility model provides a following technical scheme:
the utility model relates to a semi-automatic multi-station machine accessory grinding and polishing device, which comprises a base and a grinding box, the grinding box is fixedly arranged on the right side of the top end of the base, the middle part of the top end of the base is fixedly provided with a box body, the inner cavity of the box body is provided with an adjusting mechanism which consists of a movable rod, a rack, a worm wheel, a rotating shaft and a worm, the outer side of the movable rod is provided with a limiting mechanism which consists of two limiting grooves and two limiting rods, the top end of the movable rod penetrates through and extends to the top of the box body and is fixedly connected with a connecting rod, the end part of the connecting rod is provided with a stirring mechanism positioned right above the grinding box, the stirring mechanism consists of a motor, a round rod and a bracket, the two sides of the bracket are respectively provided with a clamping mechanism, the clamping mechanism is composed of a threaded rod and a clamping block, and the motor is electrically connected with an external power supply through an external polishing switch.
As a preferred technical scheme of the utility model, rack fixed mounting is in the left bottom of movable rod, the external tooth of rack and the external tooth meshing of worm wheel, the worm wheel is located the middle part of box inner chamber.
As an optimal technical scheme of the utility model, the middle part of worm wheel and the middle part fixed connection of pivot, the both ends of pivot are connected with the middle part at the box inner chamber front and back through the bearing respectively.
As a preferred technical scheme of the utility model, the external tooth of worm wheel and the epitaxial meshing of worm, the both ends of worm are connected with the left side of box inner chamber top and bottom through the bearing respectively, the top of worm runs through and extends to the top and the fixedly connected with hand runner of box.
As a preferred technical scheme of the utility model, two the bottom at the movable rod front and the back is seted up respectively to the spacing groove, two the inside of spacing groove respectively with the outside sliding connection of two gag lever posts, two the one end of gag lever post respectively with the box inner chamber front and the bottom fixed connection on back right side.
As a preferred technical scheme of the utility model, motor fixed mounting is on the right side on connecting rod top, the output shaft of motor and the top fixed connection of round bar, the top of round bar is passed through the bearing and is connected with the right side of connecting rod bottom, the bottom of round bar and the middle part fixed connection on support top.
As an optimal technical scheme of the utility model, one side threaded connection of the outside of threaded rod and support, the middle part fixed connection of the tip of threaded rod and clamp splice one side.
The utility model has the advantages that: this kind of mechanical parts burnishing and polishing device of semi-automatic multistation, through the movable rod, the rack, the worm wheel, the cooperation of pivot and worm is used, make people can pass through the hand runner on the rotation worm, make the worm rotate, the worm drives the worm wheel and rotates, the worm wheel drives the rack and rises or descends, the rack drives the movable rod and rises or descend, adjust its height, and is easy and simple to handle, therefore, the clothes hanger is strong in practicability, and under the condition that people do not rotate the hand runner, through the auto-lock characteristic of worm wheel and worm, make the movable rod can't descend and drive the worm wheel because of the dead weight and rotate, the stability is.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural view of a semi-automatic multi-station machine part polishing device of the present invention;
fig. 2 is an enlarged schematic structural view of a position a of the semi-automatic multi-station mechanical accessory polishing device of the present invention;
fig. 3 is a schematic structural diagram of a box of the semi-automatic multi-station machine part polishing device of the present invention.
In the figure: 1. a base; 2. grinding a box; 3. a box body; 4. a movable rod; 5. a rack; 6. a worm gear; 7. a rotating shaft; 8. a worm; 9. a limiting groove; 10. a limiting rod; 11. a connecting rod; 12. a motor; 13. a round bar; 14. a support; 15. a threaded rod; 16. and (5) clamping blocks.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Example (b): as shown in figures 1, 2 and 3, the utility model relates to a semi-automatic multi-station machine part polishing device, which comprises a base 1 and a polishing box 2, wherein the polishing box 2 is fixedly arranged on the right side of the top end of the base 1, the middle part of the top end of the base 1 is fixedly provided with a box body 3, the inner cavity of the box body 3 is provided with an adjusting mechanism, the adjusting mechanism is composed of a movable rod 4, a rack 5, a worm wheel 6, a rotating shaft 7 and a worm 8, the outer side of the movable rod 4 is provided with a limiting mechanism, the limiting mechanism is composed of two limiting grooves 9 and two limiting rods 10, the top end of the movable rod 4 penetrates through and extends to the top of the box body 3 and is fixedly connected with a connecting rod 11, the end part of the connecting rod 11 is provided with a stirring mechanism positioned right above the polishing box 2, the stirring mechanism is composed of a motor 12, a round rod 13 and a bracket 14, the motor 12 is a 5, the clamping mechanism consists of a threaded rod 15 and a clamping block 16, and the motor 12 is electrically connected with an external power supply through an external grinding switch.
Wherein, 5 fixed mounting of rack in the left bottom of movable rod 4, the external tooth of rack 5 and the external tooth meshing of worm wheel 6, worm wheel 6 is located the middle part of 3 inner chambers of box, through movable rod 4, rack 5, worm wheel 6, pivot 7 and worm 8's cooperation is used, make people can pass through the hand runner on the rotation worm 8, make worm 8 rotate, and drive worm wheel 6 and rotate and then make rack 5 and movable rod 4 rise or descend and adjust its height, and under people do not have the condition of rotating hand runner, through worm wheel 6 and worm 8's auto-lock characteristic, make movable rod 4 unable because of the dead weight descend and drive worm wheel 6 and rotate, the stability is promoted.
Wherein, the middle part of worm wheel 6 and the middle part fixed connection of pivot 7, the both ends of pivot 7 are connected with the middle part at the front and the back of 3 inner chambers of box through the bearing respectively, through the last bearing of pivot 7, make worm wheel 6 and pivot 7 rotation that can be nimble.
Wherein, the external tooth of worm wheel 6 and the epitaxial meshing of worm 8, the both ends of worm 8 are connected with the left side of 3 inner chambers tops of box and bottom through the bearing respectively, and the top of worm 8 is run through and is extended to the top and the fixedly connected with hand runner of box 3, through the auto-lock characteristic of worm 8 and worm wheel 6, makes under the condition that people do not rotate hand runner, movable rod 4 can not descend and drive worm wheel 6 and rotate because of the dead weight.
Wherein, two spacing grooves 9 are seted up respectively in the bottom at the front and the back of movable rod 4, the inside of two spacing grooves 9 respectively with the outside sliding connection of two gag lever posts 10, the one end of two gag lever posts 10 respectively with the box 3 inner chamber front and the bottom fixed connection on back right side, use through the cooperation of spacing groove 9 and gag lever post 10, make reciprocating rod 4 can be steady to can make movable rod 4 can not break away from the inner chamber of box 3.
Wherein, motor 12 fixed mounting is on the right side on connecting rod 11 top, the output shaft of motor 12 and the top fixed connection of round bar 13, the top of round bar 13 is passed through the bearing and is connected with the right side of connecting rod 11 bottom, the bottom of round bar 13 and the middle part fixed connection on support 14 top, use through motor 12, round bar 13 and support 14's cooperation, make people can rotate through the rotation of control motor 12 output shaft, the work piece that makes to fix between two clamp splices 16 can rotate, and then polish with the carborundum granule friction in the case 2 of polishing.
The outer portion of the threaded rod 15 is in threaded connection with one side of the support 14, the end portion of the threaded rod 15 is fixedly connected with the middle portion of one side of the clamping block 16, and the threaded rod 15 and the clamping block 16 are matched for use, so that people can rotate the threaded rod 15 to enable the clamping block 16 to move, and further clamp a workpiece.
When the grinding machine works, firstly, carborundum particles are poured into the grinding box 2, after the carborundum particles are added, a workpiece is placed between two clamping blocks 16, two threaded rods 15 are rotated, the two threaded rods 15 drive the two clamping blocks 16 to move and clamp the workpiece, after clamping is finished, hand rotating wheels are rotated, the hand rotating wheels drive the worm 8 to rotate, the worm 8 drives the worm wheel 6 to rotate, the worm wheel 6 drives the rack 5 and the movable rod 4 to descend, so that the connecting rod 11 descends, the support 14 and the workpiece on the support 14 descend along with the connecting rod 11, when the workpiece completely enters the grinding box 2 and is buried in a carborundum particle pile, the output shaft of the motor 12 is controlled to rotate through the grinding switch, the output shaft of the motor 12 drives the round rod 13 and the support 14 to rotate, the two threaded rods 15, the two clamping blocks 16 and the workpiece rotate along with the workpiece, the workpiece is rubbed with the carborundum, after the workpiece is polished, the output shaft of the motor 12 is controlled to stop rotating through the polishing switch, the hand rotating wheel is rotated reversely, the movable rod 4 is made to ascend, after the workpiece is completely separated from the interior of the polishing box 2, the two threaded rods 15 are rotated reversely, the workpiece is loosened through the two clamping blocks 16, the workpiece is taken down, and polishing work is completed.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a semi-automatic multistation's machine parts burnishing and polishing device, its characterized in that, includes base (1) and case (2) of polishing, case (2) of polishing fixed mounting is on the right side on base (1) top, the middle part fixed mounting on base (1) top has box (3), the inner chamber of box (3) is provided with adjustment mechanism, adjustment mechanism comprises movable rod (4), rack (5), worm wheel (6), pivot (7) and worm (8), the outside of movable rod (4) is provided with stop gear, stop gear comprises two spacing grooves (9) and two gag lever posts (10), the top of movable rod (4) runs through and extends to the top of box (3) and fixedly connected with connecting rod (11), the tip of connecting rod (11) is provided with the rabbling mechanism that is located directly over case (2) of polishing, rabbling mechanism comprises motor (12), round bar (13) and support (14), the both sides of support (14) all are provided with fixture, fixture comprises threaded rod (15) and clamp splice (16), motor (12) are through external switch and external power electric connection of polishing.
2. The grinding and polishing device for the semi-automatic multi-station mechanical parts is characterized in that the rack (5) is fixedly installed at the bottom of the left side of the movable rod (4), external teeth of the rack (5) are meshed with external teeth of a worm wheel (6), and the worm wheel (6) is located in the middle of an inner cavity of the box body (3).
3. The grinding and polishing device for the semi-automatic multi-station mechanical parts according to claim 1, characterized in that the middle of the worm wheel (6) is fixedly connected with the middle of the rotating shaft (7), and two ends of the rotating shaft (7) are respectively connected with the middle of the front and back of the inner cavity of the box body (3) through bearings.
4. The grinding and polishing device for the semi-automatic multi-station mechanical parts is characterized in that external teeth of the worm wheel (6) are meshed with the extension of the worm (8), two ends of the worm (8) are respectively connected with the left sides of the top end and the bottom end of the inner cavity of the box body (3) through bearings, and the top end of the worm (8) penetrates through and extends to the top of the box body (3) and is fixedly connected with a hand turning wheel.
5. The grinding and polishing device for the semi-automatic multi-station mechanical parts is characterized in that two limiting grooves (9) are respectively formed in the bottoms of the front side and the back side of the movable rod (4), the insides of the two limiting grooves (9) are respectively in sliding connection with the outsides of two limiting rods (10), and one ends of the two limiting rods (10) are respectively fixedly connected with the bottoms of the right sides of the front side and the back side of the inner cavity of the box body (3).
6. The grinding and polishing device for the semi-automatic multi-station mechanical accessories is characterized in that the motor (12) is fixedly installed on the right side of the top end of the connecting rod (11), an output shaft of the motor (12) is fixedly connected with the top end of the round rod (13), the top of the round rod (13) is connected with the right side of the bottom end of the connecting rod (11) through a bearing, and the bottom end of the round rod (13) is fixedly connected with the middle of the top end of the bracket (14).
7. A semi-automatic multi-station machine accessory grinding and polishing device as claimed in claim 1, characterized in that the outer part of the threaded rod (15) is in threaded connection with one side of the bracket (14), and the end part of the threaded rod (15) is fixedly connected with the middle part of one side of the clamping block (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020339919.4U CN211867459U (en) | 2020-03-18 | 2020-03-18 | Semi-automatic multi-station machine part grinding and polishing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020339919.4U CN211867459U (en) | 2020-03-18 | 2020-03-18 | Semi-automatic multi-station machine part grinding and polishing device |
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| Publication Number | Publication Date |
|---|---|
| CN211867459U true CN211867459U (en) | 2020-11-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020339919.4U Expired - Fee Related CN211867459U (en) | 2020-03-18 | 2020-03-18 | Semi-automatic multi-station machine part grinding and polishing device |
Country Status (1)
| Country | Link |
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| CN (1) | CN211867459U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113510605A (en) * | 2021-07-26 | 2021-10-19 | 东台震坤机械科技有限公司 | Polishing device for multi-station machining casting |
-
2020
- 2020-03-18 CN CN202020339919.4U patent/CN211867459U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113510605A (en) * | 2021-07-26 | 2021-10-19 | 东台震坤机械科技有限公司 | Polishing device for multi-station machining casting |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201106 |
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| CF01 | Termination of patent right due to non-payment of annual fee |