CN213319410U - Polishing device for special-shaped end socket - Google Patents
Polishing device for special-shaped end socket Download PDFInfo
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- CN213319410U CN213319410U CN202022188803.8U CN202022188803U CN213319410U CN 213319410 U CN213319410 U CN 213319410U CN 202022188803 U CN202022188803 U CN 202022188803U CN 213319410 U CN213319410 U CN 213319410U
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Abstract
The utility model provides a polishing device for a special-shaped end socket, which comprises a polishing grinding head, a rotary table and a lifting and moving device, wherein the lifting and moving device is connected with the polishing grinding head to ensure that the polishing grinding head can lift or translate; the rotary table is provided with a special-shaped seal head to realize the rotation and linear motion of the special-shaped seal head; the lifting moving device is a cross sliding table structure consisting of a sliding block, a transverse translation device and a vertical lifting device, a motor rubber wheel is arranged on the upper side of the right end of the transverse translation device, and a cylinder I and a cylinder II are arranged on the lower side of the right end of the transverse translation device; the polishing grinding head is arranged at the front end of the telescopic rod of the air cylinder II; one side of the polishing grinding head is provided with a laser ranging sensor; the turntable is fixed and supported with a special-shaped end socket, and the bottom of the turntable is provided with a bracket, a roller, a guide rail and a linear motion motor. The utility model discloses can realize filling the not enough of ordinary burnishing machine to the surface finish of abnormal shape head.
Description
Technical Field
The utility model relates to a polishing equipment technical field especially relates to a heterotypic head burnishing device.
Background
In recent years, due to the fact that the demand of vehicle-mounted tank bodies is increasing, all special-shaped end sockets of the tank bodies are increased, particularly, the stainless steel tank bodies often have the technical requirement of surface polishing, however, the polishing head of the existing end socket polishing equipment can only meet the polishing requirement of a revolving body due to the fact that the compensation capacity of the contact between the polishing head and a polished object is limited, the existing end socket polishing equipment is not a standard revolving body, when the special-shaped end socket rotates to the low point of the radius, the polishing head of the existing polishing equipment cannot contact the end socket, mechanical polishing cannot be achieved, manual polishing can only be achieved, and the uniformity, the attractiveness and the polishing efficiency of surface roughness of the manual polishing are far lower than those of the mechanical polishing.
SUMMERY OF THE UTILITY MODEL
According to the technical problem, the special-shaped end socket polishing device is provided. The utility model mainly utilizes the lifting and moving device to realize the lifting and the transverse translation of the polishing grinding head, and the cylinder I tensions the cylinder II to ensure that the polishing grinding head has the tendency of attaching to the special-shaped end socket, namely has certain compensation capability; the polishing grinding head is provided with uniform-speed rotation motion and linear direction-changing motion through the rotary table; the laser ranging sensor is applied to distance detection and control, and accurate polishing of the special-shaped seal head is achieved. The utility model discloses a technical means as follows:
a polishing device for a special-shaped end socket comprises: the polishing grinding head is connected with the lifting moving device, so that the polishing grinding head can be lifted or translated; the rotary table is provided with a special-shaped seal head, so that the rotary and linear motion of the special-shaped seal head is realized;
the lifting moving device is a cross sliding table structure consisting of a sliding block, a transverse translation device and a vertical lifting device, a motor rubber wheel is arranged on the upper side of the right end of the transverse translation device, an air cylinder I and an air cylinder II are arranged on the lower side of the right end of the transverse translation device, telescopic rods of the motor rubber wheel and the air cylinder II are respectively connected with two ends of a polishing abrasive belt, and the telescopic rod of the air cylinder I is connected with a cylinder barrel of the air cylinder II; the polishing grinding head is arranged at the front end of the telescopic rod of the air cylinder II and is in contact connection with the special-shaped end enclosure in the polishing process; the polishing grinding head is enabled to perform translational motion in the transverse direction through the transverse translation device, and the polishing grinding head is driven to perform lifting motion in the vertical direction through the vertical lifting device;
a laser ranging sensor is arranged on one side of the central axis of the polishing grinding head and used for detecting the distance between the edge of the special-shaped seal head and the polishing grinding head and controlling the movement direction of the rotary table;
the special-shaped seal head is fixed and supported on the rotary table, a support, idler wheels, a guide rail and a linear motion motor are arranged at the bottom end of the rotary table, the idler wheels are installed on two sides of the bottom end of the support and driven by the linear motion motor and the speed reducer to drive the special-shaped seal head to perform linear reciprocating motion on the guide rail.
Further, the horizontal translation device comprises a horizontal support, a translation motor and a translation lead screw, the vertical lifting device comprises a vertical support, a lifting motor and a lifting chain, the translation lead screw is connected with an output shaft of the translation motor, the translation motor is installed at the end part of the left end of the horizontal support, the horizontal support is connected with the sliding block, the sliding block is connected with the vertical support, the lifting motor is installed at the top end of the vertical support, and two ends of the lifting chain are respectively connected with the output shaft of the lifting motor and the sliding block.
Further, revolving stage still includes rotary platform, freewheel clutch, rotary gear I, rotary reducer, rotating electrical machines and rotary gear II, rotary platform is used for fixing and supporting the abnormal shape head, freewheel clutch, rotary gear I, rotary reducer, rotating electrical machines and rotary gear II are installed on the support and are arranged in rotary platform's below, are used for realizing the uniform velocity rotary motion of abnormal shape head.
Further, the gyro wheel is equipped with 4 at least, and interval symmetric distribution is in the bottom both sides of support.
Compared with the prior art, the utility model has the advantages of it is following:
1. the utility model provides a heterotypic head burnishing device can realize filling the not enough of ordinary burnishing machine to the surface finish of heterotypic head.
2. The utility model provides a polishing device for a special-shaped end socket, which realizes the lifting and the transverse translation of a polishing grinding head through a lifting and moving device, and the cylinder I tensions the cylinder II to ensure that the polishing grinding head has the tendency of being attached to the special-shaped end socket, namely has certain compensation capability; the rotary table can not only provide uniform-speed rotary motion for the polishing grinding head, but also enable the polishing grinding head to perform linear direction-changing motion; the laser ranging sensor is applied to distance detection and control, and accurate polishing of the special-shaped seal head is achieved.
Based on the reason, the utility model discloses can extensively promote in fields such as the polishing of abnormal shape head internal and external surface.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural diagram of the transfer platform of the present invention.
In the figure: 1. polishing the grinding head; 2. sealing heads in special shapes; 3. a turntable; 31. rotating the platform; 32. an overrunning clutch; 33. a rotating gear I; 34. rotating the speed reducer; 35. a rotating electric machine; 36. a roller; 37. a guide rail; 38. a linear motion motor; 39. a rotating gear II; 4. a laser ranging sensor; 5. a lifting and moving device; 51. a translation motor; 52. translating the lead screw; 53. a lifting chain; 54. a lifting motor; 55. a motor rubber wheel; 56. polishing an abrasive belt; 57. a cylinder II; 58. and a cylinder I.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1-2, the utility model provides a heterotypic head burnishing device, include: the polishing grinding head 1, the rotary table 3 and the lifting and moving device 5 are connected, and the lifting and moving device 5 is connected with the polishing grinding head 1 to enable the polishing grinding head 1 to lift or translate; the rotary table 3 is provided with a special-shaped seal head 2, so that the rotation and linear motion of the special-shaped seal head 2 are realized.
The motor rubber wheel 55 is driven to rotate by the motor, the motor rubber wheel 55 drives the polishing abrasive belt 56 to rotate, so that the polishing abrasive belt 56 drives the polishing grinding head 1 to rotate, and one side of the central axis of the polishing grinding head 1 is provided with the laser ranging sensor 4 which is used for detecting the distance between the edge of the special-shaped seal head 2 and the polishing grinding head 1 and controlling the movement direction of the rotary table 3. In this embodiment, the laser ranging sensor 4 is of a type LOD2-250W 150.
The rotary table 3 is composed of a rotary platform 31, a support, an overrunning clutch 32, a rotary gear I33, a rotary reducer 34, a rotary motor 35, 4 rollers 36, a guide rail 37, a linear motion motor 38 and a rotary gear II 39, wherein the rotary platform 31 is used for fixing and supporting the special-shaped seal head 2, and the overrunning clutch 32, the rotary gear I33, the rotary reducer 34, the rotary motor 35 and the rotary gear II 39 are installed on the support and arranged below the rotary platform 31 and used for realizing uniform-speed rotary motion of the special-shaped seal head 2; the rotating motor 35 drives the rotating reducer 34 to drive the overrunning clutch 32 and the rotating gear i 33 to be meshed with the rotating gear ii 39, the rotating gear ii 39 is a bearing gear, the rotating gear ii 39 is an assembly of an external gear and an internal bearing, the internal bearing is fixed with the bracket, and the external gear is fixedly connected with the rotating platform 31 and rotates synchronously with the rotating platform 31. The 4 rollers 36 are symmetrically installed at two sides of the bottom end of the bracket at intervals, and are driven by the linear motion motor 38 and the speed reducer to drive the special-shaped seal head 2 to perform linear reciprocating motion on the guide rail 37. Wherein, the linear motion motor reducer drive roller 36 at the lower end drives the whole rotary table 3 and the special-shaped seal head 2 to do linear reciprocating motion on the guide rail 37 under the control of the laser ranging sensor 4.
The utility model discloses a theory of operation: when the turntable 3 drives the special-shaped end enclosure 2 to rotate, the distance between the edge of the end enclosure of the special-shaped end enclosure 2 and the polishing grinding head 1 changes, at the moment, the distance between the edge of the end enclosure and the polishing grinding head 1 is controlled by the laser ranging sensor 4, when the detected distance is larger than the set distance, the turntable 3 runs towards the polishing grinding head 1, and when the detected distance is smaller than the set distance, the turntable 3 runs towards the opposite direction of the polishing grinding head 1, so that accurate polishing of the special-shaped end enclosure 2 is realized.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (4)
1. The utility model provides a heterotypic head burnishing device which characterized in that includes: the polishing grinding head (1), the rotary table (3) and the lifting and moving device (5), wherein the lifting and moving device (5) is connected with the polishing grinding head (1) to enable the polishing grinding head (1) to lift or translate; the rotary table (3) is provided with a special-shaped seal head (2) to realize the rotation and linear motion of the special-shaped seal head (2);
the lifting moving device (5) is a cross sliding table structure consisting of a sliding block, a transverse translation device and a vertical lifting device, a motor rubber wheel (55) is arranged on the upper side of the right end of the transverse translation device, an air cylinder I (58) and an air cylinder II (57) are arranged on the lower side of the right end of the transverse translation device, telescopic rods of the motor rubber wheel (55) and the air cylinder II (57) are respectively connected with two ends of a polishing abrasive belt (56), and a telescopic rod of the air cylinder I (58) is connected with a cylinder barrel of the air cylinder II (57); the polishing grinding head (1) is arranged at the front end of a telescopic rod of the cylinder II (57) and is in contact connection with the special-shaped end enclosure (2) in the polishing process; the polishing grinding head (1) is enabled to perform translation motion in the transverse direction through the transverse translation device, and the polishing grinding head (1) is driven to perform lifting motion in the vertical direction through the vertical lifting device by the transverse translation device;
a laser ranging sensor (4) is arranged on one side of the central axis of the polishing grinding head (1) and used for detecting the distance between the edge of the special-shaped seal head (2) and the polishing grinding head (1) and controlling the movement direction of the rotary table (3);
the special-shaped seal head (2) is fixed and supported on the rotary table (3), a support, idler wheels (36), a guide rail (37) and a linear motion motor (38) are arranged at the bottom end of the rotary table (3), the idler wheels (36) are installed on two sides of the bottom end of the support and driven by the linear motion motor (38) and a speed reducer, and the special-shaped seal head (2) is driven to perform linear reciprocating motion on the guide rail (37).
2. The special-shaped end socket polishing device according to claim 1, wherein the transverse translation device comprises a transverse support, a translation motor (51) and a translation lead screw (52), the vertical lifting device comprises a vertical support, a lifting motor (54) and a lifting chain (53), the translation lead screw (52) is connected with an output shaft of the translation motor (51), the translation motor (51) is installed at the left end of the transverse support, the transverse support is connected with the sliding block, the sliding block is connected with the vertical support, the lifting motor (54) is installed at the top end of the vertical support, and two ends of the lifting chain (53) are respectively connected with the output shaft of the lifting motor (54) and the sliding block.
3. The special-shaped end socket polishing device according to claim 1, wherein the turntable (3) further comprises a rotating platform (31), an overrunning clutch (32), a rotating gear I (33), a rotating speed reducer (34), a rotating motor (35) and a rotating gear II (39), the rotating platform (31) is used for fixing and supporting the special-shaped end socket (2), and the overrunning clutch (32), the rotating gear I (33), the rotating speed reducer (34), the rotating motor (35) and the rotating gear II (39) are mounted on the support and arranged below the rotating platform (31) and used for realizing uniform-speed rotating motion of the special-shaped end socket (2).
4. A polishing device for a profiled end socket as claimed in claim 1 or 3, characterized in that the number of the rollers (36) is at least 4, and the rollers are symmetrically distributed at intervals on two sides of the bottom end of the bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022188803.8U CN213319410U (en) | 2020-09-29 | 2020-09-29 | Polishing device for special-shaped end socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022188803.8U CN213319410U (en) | 2020-09-29 | 2020-09-29 | Polishing device for special-shaped end socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213319410U true CN213319410U (en) | 2021-06-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022188803.8U Active CN213319410U (en) | 2020-09-29 | 2020-09-29 | Polishing device for special-shaped end socket |
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| CN (1) | CN213319410U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115213792A (en) * | 2022-07-14 | 2022-10-21 | 大连理工大学 | Polishing system, self-adaptive polishing device and polishing method for polishing outer raceway of bearing ring |
| CN115533698A (en) * | 2022-09-28 | 2022-12-30 | 重庆大学 | Variable cross section jar internal wall grinding device |
| CN117733669A (en) * | 2024-02-19 | 2024-03-22 | 苏州欧米瑞精密科技有限公司 | Machine tool for surface processing of metal workpiece |
-
2020
- 2020-09-29 CN CN202022188803.8U patent/CN213319410U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115213792A (en) * | 2022-07-14 | 2022-10-21 | 大连理工大学 | Polishing system, self-adaptive polishing device and polishing method for polishing outer raceway of bearing ring |
| CN115213792B (en) * | 2022-07-14 | 2023-11-03 | 大连理工大学 | Polishing system, self-adaptive polishing device and polishing method for polishing outer roller path of bearing ring |
| CN115533698A (en) * | 2022-09-28 | 2022-12-30 | 重庆大学 | Variable cross section jar internal wall grinding device |
| CN117733669A (en) * | 2024-02-19 | 2024-03-22 | 苏州欧米瑞精密科技有限公司 | Machine tool for surface processing of metal workpiece |
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