CN111496631A - Swing machining platform and filter machining device - Google Patents

Swing machining platform and filter machining device Download PDF

Info

Publication number
CN111496631A
CN111496631A CN202010303876.9A CN202010303876A CN111496631A CN 111496631 A CN111496631 A CN 111496631A CN 202010303876 A CN202010303876 A CN 202010303876A CN 111496631 A CN111496631 A CN 111496631A
Authority
CN
China
Prior art keywords
rotating frame
driving
drive
processing table
workpiece processing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202010303876.9A
Other languages
Chinese (zh)
Inventor
周赛军
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenzhen Tatfook Technology Co Ltd
Original Assignee
Shenzhen Tatfook Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shenzhen Tatfook Technology Co Ltd filed Critical Shenzhen Tatfook Technology Co Ltd
Priority to CN202010303876.9A priority Critical patent/CN111496631A/en
Publication of CN111496631A publication Critical patent/CN111496631A/en
Pending legal-status Critical Current

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
    • B24B19/26—Single-purpose machines or devices for particular grinding operations not covered by any other main group for grinding workpieces with arcuate surfaces, e.g. parts of car bodies, bumpers or magnetic recording heads
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B41/00—Component parts such as frames, beds, carriages, headstocks
    • B24B41/02—Frames; Beds; Carriages
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B41/00—Component parts such as frames, beds, carriages, headstocks
    • B24B41/06—Work supports, e.g. adjustable steadies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B47/00—Drives or gearings; Equipment therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B47/00—Drives or gearings; Equipment therefor
    • B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
    • B24B47/16—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces performing a reciprocating movement, e.g. during which the sense of rotation of the working-spindle is reversed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B47/00—Drives or gearings; Equipment therefor
    • B24B47/22—Equipment for exact control of the position of the grinding tool or work at the start of the grinding operation

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Machine Tool Units (AREA)

Abstract

The invention relates to a swing processing platform and a filter processing device, wherein the swing processing platform comprises: a workpiece processing table; the supporting frame comprises a first rotating frame and a second rotating frame, and the first rotating frame is rotatably arranged on the second rotating frame and driven to rotate in the first direction of the workpiece processing table; the workpiece processing table is rotatably arranged on the first rotating frame and is driven to rotate in a second direction of the workpiece processing table; the first driving mechanism is connected with the workpiece processing table so as to drive the workpiece processing table to rotate; and the second driving mechanism is connected with the first rotating frame so as to drive the first rotating frame to rotate. Through the rotatable workpiece processing table and the first rotating frame and the second rotating frame which are rotatably connected in a sleeved mode, the problem that the swinging processing platform in the prior art cannot rotate in the transverse direction and the longitudinal direction at the same time is solved.

Description

Swing machining platform and filter machining device
Technical Field
The invention relates to the technical field of clamps, in particular to a swinging machining platform and a filter machining device.
Background
In the process of processing and detecting a workpiece, the workpiece is often required to be driven to rotate so as to accurately process different positions of the workpiece. Therefore, there is a need for an oscillating work platform that can rotate in both its lateral and longitudinal directions. Particularly, when the resonant cavity of the ceramic filter is processed, the ceramic filter needs to be driven to rotate so as to perform laser polishing on the hole bottom and the hole wall of the resonant cavity. If the swing machining platform cannot rotate in the transverse direction and the longitudinal direction, accurate grinding of all positions of a resonant cavity of the ceramic filter cannot be achieved.
The existing swing machining platform can only realize the front-back swing action along the transverse direction of the machining platform, and the machining component capable of rotating the position is required to realize the accurate machining of different angles of different positions of a workpiece. The rotatable processing member can greatly increase the production and manufacturing cost. Therefore, a processing platform capable of swinging back and forth along the transverse direction of the processing platform and swinging left and right along the longitudinal direction of the processing platform is needed to realize the functions.
Disclosure of Invention
Therefore, the invention provides a swinging processing platform and a filter processing device, which aim to solve the problem that the swinging processing platform in the prior art cannot simultaneously realize bidirectional rotation in the transverse direction and the longitudinal direction. To this end, the invention provides: an oscillating work platform comprising:
a workpiece processing table;
the supporting frame comprises a first rotating frame and a second rotating frame, and the first rotating frame is rotatably arranged on the second rotating frame and is driven to rotate in the first direction of the workpiece processing table; the workpiece processing table is rotatably arranged on the first rotating frame and is driven to rotate in a second direction of the workpiece processing table;
the first driving mechanism is connected with the workpiece processing table so as to drive the workpiece processing table to rotate;
and the second driving mechanism is connected with the first rotating frame so as to drive the first rotating frame to rotate.
The first direction and the second direction are both planes on which the workpiece processing table is located, and the first direction and the second direction are perpendicular to each other.
The first drive mechanism includes: the driving device comprises a first driving source and a first driving shaft in transmission connection with the first driving source; the first driving source is arranged on the workpiece processing table, and the first rotating frame is fixedly connected with the first driving shaft so as to drive the workpiece processing table to rotate through the first driving source.
And a first supporting shaft which is rotationally connected with the first rotating frame is further arranged on one side of the workpiece processing table opposite to the first driving shaft.
The first rotating frame comprises a group of first supporting side plates which are oppositely arranged; the first driving source is fixedly arranged on the workpiece processing table; a hole in the first supporting side plate on one side of the first rotating frame is fixedly connected with the first driving shaft through a limiting pin; and a hole in the first supporting side plate on the other side of the first rotating frame is rotatably connected with the first supporting shaft through a bearing.
The first rotating frame is rotatably arranged on the second rotating frame through a rotating shaft;
the second drive mechanism includes: the second driving source is arranged on the second rotating frame, and the second driving shaft is in transmission connection with the second driving source; an arc-shaped accommodating cavity is formed in the second rotating frame, the second driving shaft slides along the length direction of the arc-shaped accommodating cavity under the driving of the second driving source, and the first rotating frame is driven to rotate around the rotating shaft serving as a circle center.
The arc-shaped accommodating cavity is provided with guide teeth in the length direction, and the second driving shaft is provided with a driving gear in transmission connection with the guide teeth.
Swing processing platform still includes: the clamping structure is used for fixing the workpiece on the workpiece processing table; the clamping structure comprises:
a support member;
the pressing piece is rotatably arranged on the supporting piece, and one end of the pressing piece is opposite to the workpiece;
the other end of the pressing piece is connected with the driving piece, and the driving piece drives the pressing piece to rotate by taking the supporting piece as a center.
The driving piece is a telescopic rod perpendicular to the workpiece processing table, a sliding groove is formed in the telescopic rod in the radial direction of the telescopic rod, and a connecting shaft arranged in the sliding groove in a sliding mode is arranged at the end portion of the pressing piece.
A filter processing apparatus comprising:
the polishing mechanism is used for polishing the resonant cavity of the ceramic filter; and the number of the first and second groups,
and (5) swinging the processing platform.
The grinding mechanism includes:
polishing head;
the polishing head is driven to be arranged on the fixed upright post in a lifting and sliding manner;
the fixed base is provided with a drive, the fixed stand column faces to a first drive part and a second drive part, the first drive part and the second drive part are used for driving the fixed stand column to move, and the second drive part is used for driving the fixed stand column to move parallel to the swing machining platform.
The technical scheme of the invention has the following advantages:
1. the invention provides a swing processing platform, which comprises: a workpiece processing table; the supporting frame comprises a first rotating frame and a second rotating frame, and the first rotating frame is rotatably arranged on the second rotating frame and is driven to rotate in the first direction of the workpiece processing table; the workpiece processing table is rotatably arranged on the first rotating frame and is driven to rotate in a second direction of the workpiece processing table; the first driving mechanism is connected with the workpiece processing table so as to drive the workpiece processing table to rotate; and the second driving mechanism is connected with the first rotating frame so as to drive the first rotating frame to rotate.
The processing platform aims to solve the problem that the existing swinging processing platform can only swing back and forth along the transverse direction of the processing platform, so that the existing processing platform cannot accurately process workpieces at different positions and different angles. For example, when a resonant cavity of a filter is machined, the bottom and walls of the resonant cavity need to be polished. In the process of polishing the resonant cavity, the workpiece needs to be rotated along the transverse direction and the longitudinal direction of the workpiece respectively, so that the machining range of the polishing mechanism is enlarged, the polishing head of the polishing mechanism can process the arc-shaped surface of the workpiece by the aid of the swinging machining platform capable of rotating transversely and longitudinally, and adaptive accurate polishing on the arc-shaped side wall of the resonant cavity is realized. The workpiece processing table is rotatably arranged on the first rotating frame so that the workpiece processing table can rotate along the second direction of the workpiece processing table, and the first rotating frame is rotatably arranged on the second rotating frame so that the first rotating frame can rotate along the first direction different from the second direction. The workpiece processing table which is rotatably arranged on the first rotating frame can be driven to rotate in the rotating process of the first rotating frame, so that the workpiece processing table can rotate towards two different directions, and the multidirectional rotation adjustment of the workpiece processing table is realized to solve the problem that the existing swinging processing platform can only rotate along one direction.
2. According to the swing machining platform provided by the invention, the first direction and the second direction are planes where the workpiece machining table is located, and the first direction and the second direction are perpendicular to each other. The first direction is the longitudinal direction of the support frame; the second direction is the transverse direction of the support frame.
The second direction of the workpiece processing table relative to the first rotating frame is perpendicular to the first direction of the first rotating frame relative to the second rotating frame. The angle adjusting range of the swing machining platform can be effectively enlarged, and the swing machining platform can adapt to different machining requirements.
3. The invention provides a swing processing platform, wherein a first driving mechanism comprises: the driving device comprises a first driving source and a first driving shaft in transmission connection with the first driving source; the first driving source is arranged on the workpiece processing table, and the first rotating frame is fixedly connected with the first driving shaft so as to drive the workpiece processing table to rotate through the first driving source.
The first driving source is arranged on the workpiece processing table, and a first driving shaft driven by the first driving source is fixedly connected with the first rotating frame. When the first driving shaft rotates, the first driving shaft drives the workpiece processing table to rotate through the first driving source, so that the workpiece processing table rotates in the longitudinal direction of the supporting frame.
4. According to the swing machining platform provided by the invention, the first rotating frame is rotatably arranged on the second rotating frame through the rotating shaft; the second drive mechanism includes: the second driving source is arranged on the second rotating frame, and the second driving shaft is in transmission connection with the second driving source; an arc-shaped accommodating cavity is formed in the second rotating frame, the second driving shaft slides along the length direction of the arc-shaped accommodating cavity under the driving of the second driving source, and the first rotating frame is driven to rotate around the rotating shaft serving as a circle center.
The workpiece processing table is arranged on the first rotating frame in a rotating mode, and the first rotating frame is arranged on the second rotating frame in a swinging mode. And the rotation directions of the workpiece processing table and the first rotating frame are different, so that the workpiece can rotate towards two different directions, and the processing mechanism can process different positions of the workpiece at the same time. Especially when the ceramic filter is processed, the workpiece processing table can effectively finish the rapid processing of different side surfaces of the ceramic filter, and effectively improve the processing efficiency of the processing system. The driving gear is arranged on the second driving shaft, and the guide teeth are arranged in the arc-shaped accommodating cavity. The second driving shaft drives the second driving source to move along the arrangement direction of the guide teeth with the rotating shaft as a rotating center in the rotating process. Thereby driving the first rotating frame to rotate through the second driving source. Through the transmission mode of the guide teeth and the driving gear which are mutually matched, the rotating position of the first rotating frame can be stably and reliably driven.
5. The invention provides a swing processing platform, which further comprises: the clamping structure is used for fixing the workpiece on the workpiece processing table; the clamping structure comprises: a support member; the pressing piece is rotatably arranged on the supporting piece, and one end of the pressing piece is opposite to the workpiece; the other end of the pressing piece is connected with the driving piece, and the driving piece drives the pressing piece to rotate by taking the supporting piece as a center.
The pressing piece is driven by the driving piece to rotate by taking the supporting piece as a rotating shaft, so that the workpiece can be quickly and effectively pressed and fixed on the workpiece processing table through the pressing piece, or the pressing piece is driven to be far away from the workpiece.
6. The invention provides a filter processing device, wherein a polishing mechanism of the filter processing device comprises: polishing head; the polishing head is driven to be arranged on the fixed upright post in a lifting and sliding manner; the fixed base is provided with a drive, the fixed stand column faces to a first drive part and a second drive part, the first drive part and the second drive part are used for driving the fixed stand column to move, and the second drive part is used for driving the fixed stand column to move parallel to the swing machining platform.
The polishing head is arranged on the fixed upright post in a lifting and sliding manner in a driven manner, so that the polishing head has the function of adjusting the height to adapt to different processing requirements. In addition, the relative position of the polishing head and a workpiece can be effectively adjusted by arranging the first driving part for driving the fixed stand column to move towards the swing machining platform and the second driving part for driving the fixed stand column to move parallel to the swing machining platform, so that the machining range of the polishing mechanism is expanded, and the adaptability of the polishing mechanism to different products is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
Fig. 1 is a schematic perspective view of a filter processing apparatus according to the present invention;
fig. 2 is a schematic perspective view of a first driving shaft side of the swing machining platform according to the present invention;
fig. 3 is a schematic perspective view of a first supporting shaft side of the swing machining platform according to the present invention;
FIG. 4 is a schematic structural view of a clamping structure for fixing a workpiece according to the present invention;
FIG. 5 is an enlarged view of the clamping structure provided in the present invention;
FIG. 6 is a schematic view of the position of the sliding slot of the driving member according to the present invention;
fig. 7 is a schematic perspective view of a polishing mechanism according to the present invention.
Description of reference numerals:
1-a workpiece processing table; 2-a support frame; 3-a first rotating frame; 4-a second turret; 5-a first drive mechanism; 6-a second drive mechanism; 7-a first drive source; 8-a first drive shaft; 9-a workpiece; 10-a first supporting side plate; 11-a rotating shaft; 12-a second drive source; 13-a second drive shaft; 14-an arc-shaped accommodating cavity; 15-a clamping structure; 16-a support; 17-a compression member; 18-a drive member; 19-guide teeth; 20-a drive gear; 21-a sliding groove; 22-a grinding mechanism; 23-polishing head; 24-fixing the upright post; 25-a stationary base; 26-a first drive; 27-a second drive section.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example one
A filter processing apparatus provided in this embodiment, as shown in fig. 1, includes: the swinging processing platform can be driven to rotate along the transverse direction and the longitudinal direction of the filter; and a polishing mechanism 22 for polishing the resonator of the ceramic filter.
An oscillating working platform, as shown in fig. 2 and 3, comprising:
the workpiece processing table 1 comprises a platform for supporting a workpiece 9;
the supporting frame 2 comprises a first rotating frame 3 and a second rotating frame 4, and the first rotating frame 3 is rotatably arranged on the second rotating frame 4 and is driven to rotate in the first direction of the workpiece processing table 1; the workpiece processing table 1 is rotatably arranged on the first rotating frame 3 and is driven to rotate in a second direction of the workpiece processing table 1; the workpiece processing table 1 is rotatably provided on the first rotating frame 3 via a first driving shaft 8 and a first supporting shaft. The hole on the first supporting side plate 10 of the workpiece processing table 1 is rotatably connected with the first supporting shaft through a bearing. In addition, the first rotating frame 3 includes a bottom plate for supporting the workpiece processing table 1, and side plates respectively disposed around the bottom plate, and the side plates and the bottom plate enclose a containing groove for containing the workpiece processing table 1. The first rotating frame 3 is rotatably provided on the second rotating frame 4 through a rotating shaft 11. The second rotating frame 4 comprises a bottom plate and a connecting plate which is arranged on one group of opposite sides of the bottom plate and is opposite to the side plate of the first rotating frame 3, and the rotating shaft 11 is connected with the connecting plate; the processing platform aims to solve the problem that the existing swinging processing platform can only swing back and forth along the transverse direction of the processing platform, so that the existing processing platform cannot accurately process workpieces at different positions and different angles. Especially, the requirement that the cavity bottom and the cavity wall of the resonant cavity need to be polished when the resonant cavity of the filter is processed cannot be met. The workpiece processing table 1 is rotatable in its second direction by rotatably mounting the workpiece processing table 1 on the first turret 3, and the first turret 3 is rotatable in a first direction different from the second direction by rotatably mounting the first turret 3 on the second turret 4. The workpiece processing table 1 which is rotatably arranged on the first rotating frame 3 can be driven to rotate simultaneously in the rotating process of the first rotating frame 3, so that the workpiece processing table 1 can rotate towards two different directions, and the multidirectional rotation adjustment of the workpiece processing table 1 is realized to solve the problem that the existing swinging processing platform can only rotate along one direction;
a first driving mechanism 5, as shown in fig. 3, connected to the workpiece processing table 1 to drive the workpiece processing table 1 to rotate; the first drive mechanism 5 includes: a first driving source 7, and a first driving shaft 8 in transmission connection with the first driving source 7; the first driving source 7 is a driving motor fixedly mounted on the workpiece processing table 1; the first rotating frame 3 comprises a group of oppositely arranged first supporting side plates 10; the first driving source 7 is fixedly arranged on the workpiece processing table 1; a hole on the first supporting side plate 10 on one side of the first rotating frame 3 is fixedly connected with the first driving shaft 8 through a limiting pin; a hole on the first support side plate 10 on the other side of the first rotating frame 3 is rotatably connected with the first support shaft through a bearing, and a bottom plate of the first rotating frame 3 is fixedly connected with the first drive shaft 8 so as to drive the workpiece processing table 1 to rotate along the transverse direction of the support frame 2 through the first drive source 7;
a second driving mechanism 6, as shown in fig. 2 and 3, the second driving mechanism 6 is connected to the first rotating frame 3 to drive the first rotating frame 3 to rotate. The second drive mechanism 6 includes: a drive motor provided on the second rotating frame 4 and serving as a second drive source 12, and a second drive shaft 13 drivingly connected to the second drive source 12; an arc-shaped accommodating cavity 14 is formed in the second rotating frame 4, and guide teeth 19 are arranged in the length direction of the arc-shaped accommodating cavity 14; the second driving shaft 13 is provided with a driving gear 20 in transmission connection with the guide teeth, and the second driving shaft 13 is driven by the second driving source 12 to slide along the length direction of the arc-shaped accommodating cavity 14 so as to drive the first rotating frame 3 to rotate around the rotating shaft 11 as a circle center. In addition, the guide teeth are mounted on the second rotating frame 4 by fixing bolts. The first rotating frame 3 is driven to rotate along the longitudinal direction of the supporting frame 2 by the second driving source 12. The second direction in which the workpiece processing table 1 is rotated with respect to the first rotating frame 3 is perpendicular to the first direction in which the first rotating frame 3 is rotated with respect to the second rotating frame 4. The angle adjusting range of the swing machining platform can be effectively enlarged, and the swing machining platform can adapt to different machining requirements.
The swing processing platform further comprises: a clamping structure 15 for fixing the workpiece 9 on the workpiece processing table 1; as shown in fig. 4 to 6, the clamping structure 15 includes:
the supporting piece 16 comprises a group of oppositely arranged supporting bosses and connecting rods respectively connected with the two supporting bosses;
and the pressing piece 17 is of a plate-shaped structure, is rotatably arranged on the support piece 16, and one end of the pressing piece 17 is arranged opposite to the workpiece 9. The pressing piece 17 of the plate-shaped structure is provided with a jack through which the connecting rod passes;
the other end of the pressing piece 17 is connected with the driving piece 18, and the driving piece 18 drives the pressing piece 17 to rotate around the supporting piece 16; the driving member 18 is a telescopic rod perpendicular to the workpiece processing table 1, the telescopic rod is provided with a sliding groove 21 arranged along the radial direction of the telescopic rod, and the end of the pressing member 17 is provided with a connecting shaft arranged in the sliding groove 21 in a sliding manner. When the telescopic rod is driven to extend out of the pneumatic cylinder, the pressing member 17 can be driven to move toward the workpiece 9 at its end close to the workpiece 9 to fix it. When the telescopic rod is driven to retract the pneumatic cylinder, the pressing member 17 can be driven to move toward the direction away from the workpiece 9 at the end close to the workpiece 9, thereby facilitating the user to take off the workpiece 9. The invention drives the pressing piece 17 to rotate by taking the support piece 16 as a rotating shaft through the driving piece 18, thereby quickly and effectively pressing and fixing the workpiece 9 on the workpiece processing table 1 through the pressing piece 17 or driving the pressing piece 17 to be far away from the workpiece 9.
The grinding mechanism 22, as shown in fig. 7, includes:
a polishing head 23;
the fixed upright post 24 is provided with the polishing head 23 which is driven to lift and fall and is arranged on the fixed upright post 24 in a sliding manner;
the fixed base 25, be provided with the drive on the fixed base 25 the fixed column 24 orientation the first drive division 26 that the swing processing platform removed, be provided with the drive on the fixed base 25 the fixed column 24 is on a parallel with the second drive division 27 that the swing processing platform removed. The first driving part 26 includes a first guiding slide rail, and a fixed upright 24 and a second guiding slide rail that are disposed on the first guiding slide rail, and the fixed upright 24 and the second guiding slide rail slide along the length direction of the first guiding slide rail under the driving of the push rod, so as to approach or leave the swinging processing platform. The second driving part 27 includes a second guiding slide rail, the upper and lower sides of which are respectively connected to the fixed upright 24 and the first guiding slide rail, and the second guiding slide rail is arranged along a direction parallel to the direction of the swinging processing platform; the second driving part 27 further includes a push rod for driving the fixed column 24 to move in a direction parallel to the direction of the swing platform.
Of course, the first direction and the second direction are not specifically limited in this embodiment, and in other embodiments, the first direction is a transverse direction of the support frame 2; the second direction is the longitudinal direction of the support frame 2.
Of course, the present embodiment does not specifically limit the structure of the first rotating frame 3, and in other embodiments, one set of opposite side portions of the bottom plate of the first rotating frame 3 is directly rotatably connected to the second rotating frame 4 through the rotating shaft 11; the other set of opposite sides of the bottom plate of the first rotating frame 3 is provided with side plates, and the set of opposite sides of the workpiece processing table 1 is rotatably provided on the side plates of the first rotating frame 3 through a first driving shaft 8 and a first supporting shaft, respectively.
Of course, the structure and arrangement of the first driving source 7 are not limited in this embodiment, and in other embodiments, the first driving source 7 is disposed at a position away from the supporting frame 2, the first driving shaft 8 driven by the first driving source 7 to rotate is in transmission connection with the workpiece processing table 1, and the workpiece processing table 1 is driven to rotate by the first driving shaft 8.
Of course, the structure and arrangement of the first driving source 7 are not limited in this embodiment, and in other embodiments, the guide teeth are integrally formed in the arc-shaped accommodating cavity 14 of the second rotating frame 4.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications therefrom are within the scope of the invention.

Claims (11)

1. An oscillating work platform, comprising:
a workpiece processing table (1);
the supporting frame (2) comprises a first rotating frame (3) and a second rotating frame (4), and the first rotating frame (3) is rotatably arranged on the second rotating frame (4) and is driven to rotate in the first direction of the workpiece processing table (1); the workpiece processing table (1) is rotatably arranged on the first rotating frame (3) and is driven to rotate in a second direction of the workpiece processing table (1);
the first driving mechanism (5) is connected with the workpiece processing table (1) to drive the workpiece processing table (1) to rotate;
and the second driving mechanism (6) is connected with the first rotating frame (3) so as to drive the first rotating frame (3) to rotate.
2. The oscillating machining platform according to claim 1, characterized in that the first direction and the second direction are both planes in which the workpiece machining table (1) is located, and in that the first direction and the second direction are perpendicular to each other.
3. The oscillating work platform according to claim 1 or 2,
the first drive mechanism (5) comprises: a first driving source (7) and a first driving shaft (8) which is in transmission connection with the first driving source (7); the first driving source (7) is arranged on the workpiece processing table (1), and the first rotating frame (3) is fixedly connected with the first driving shaft (8) so as to drive the workpiece processing table (1) to rotate through the first driving source (7).
4. The oscillating working platform according to claim 3, characterized in that said work piece table (1) is further provided, on the side opposite to said first driving shaft (8), with a first supporting shaft rotatably connected to said first rotating turret (3).
5. The oscillating working platform according to claim 4, characterized in that said first rotating turret (3) comprises a set of first supporting side plates (10) arranged opposite each other; the first driving source (7) is fixedly arranged on the workpiece processing table (1); a hole in the first supporting side plate (10) on one side of the first rotating frame (3) is fixedly connected with the first driving shaft (8) through a limiting pin; and a hole in the first supporting side plate (10) on the other side of the first rotating frame (3) is rotatably connected with the first supporting shaft through a bearing.
6. The oscillating machining platform of any one of claims 2 to 5,
the first rotating frame (3) is rotatably arranged on the second rotating frame (4) through a rotating shaft (11);
the second drive mechanism (6) comprises: a second driving source (12) arranged on the second rotating frame (4), and a second driving shaft (13) in transmission connection with the second driving source (12); be provided with arc holding chamber (14) on second rotating turret (4), second drive shaft (13) are in follow under the drive of second driving source (12) arc holding chamber (14) length direction slides to the drive first rotating turret (3) centers on axis of rotation (11) rotate as the centre of a circle.
7. The oscillating machining platform according to claim 6, characterized in that the arc-shaped housing chamber (14) is provided with guide teeth (19) along its length, and the second drive shaft (13) is provided with a drive gear (20) in driving connection with the guide teeth.
8. The oscillating work platform of claim 6 further comprising: a clamping structure (15) for fixing the workpiece (9) on the workpiece processing table (1); the clamping structure (15) comprises:
a support (16);
the pressing piece (17) is rotatably arranged on the supporting piece (16), and one end of the pressing piece (17) is opposite to the workpiece (9);
the other end of the pressing piece (17) is connected with the driving piece (18), and the driving piece (18) drives the pressing piece (17) to rotate by taking the supporting piece (16) as a center.
9. The oscillating work platform according to claim 8, characterized in that said driving member (18) is a telescopic rod arranged perpendicularly to said work table (1), and provided with a sliding groove (21) arranged in the radial direction thereof, and the end of said pressing member (17) has a connecting shaft slidingly arranged in said sliding groove (21).
10. A filter processing apparatus, comprising:
a polishing mechanism (22) for polishing the resonant cavity of the ceramic filter; and the number of the first and second groups,
an oscillating work platform according to any of claims 1 to 9.
11. The filter processing apparatus according to claim 10, wherein the grinding mechanism (22) comprises:
a sanding head (23);
the polishing head (23) is driven to be arranged on the fixed upright post (24) in a lifting and sliding manner;
the fixed base (25), be provided with the drive on fixed base (25) fixed stand (24) orientation swing machining platform removal first drive division (26), and/or be provided with the drive on fixed base (25) fixed stand (24) are on a parallel with swing machining platform removes second drive division (27).
CN202010303876.9A 2020-04-16 2020-04-16 Swing machining platform and filter machining device Pending CN111496631A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010303876.9A CN111496631A (en) 2020-04-16 2020-04-16 Swing machining platform and filter machining device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010303876.9A CN111496631A (en) 2020-04-16 2020-04-16 Swing machining platform and filter machining device

Publications (1)

Publication Number Publication Date
CN111496631A true CN111496631A (en) 2020-08-07

Family

ID=71865917

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202010303876.9A Pending CN111496631A (en) 2020-04-16 2020-04-16 Swing machining platform and filter machining device

Country Status (1)

Country Link
CN (1) CN111496631A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114305300A (en) * 2022-02-25 2022-04-12 杭州莱恩瑟特医疗技术有限公司 Oscillating filter, illuminating device for endoscope, and medical endoscope

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114305300A (en) * 2022-02-25 2022-04-12 杭州莱恩瑟特医疗技术有限公司 Oscillating filter, illuminating device for endoscope, and medical endoscope
CN114305300B (en) * 2022-02-25 2022-06-07 杭州莱恩瑟特医疗技术有限公司 Oscillating filter, illuminating device for endoscope, and medical endoscope

Similar Documents

Publication Publication Date Title
CN108858163B (en) Clamping device and tipping arrangement
CN111216003A (en) Grinding and polishing device for machining and producing mechanical parts
KR20150020628A (en) Device for sharpening tools with cutters, such as for example drills, milling tools or the like
CN111496631A (en) Swing machining platform and filter machining device
CN114619303A (en) Numerically controlled grinder with automatic compensation device
CN213671860U (en) Numerical control cutter convenient to installation stability is high
CN215748357U (en) Grinding, polishing and polishing integrated machine
CN216912227U (en) Multifunctional polishing equipment
CN213946029U (en) Burnishing device for ceramic machining
CN213054298U (en) Rotary disc type ceramic plane grinder
CN212964297U (en) Grinding equipment for metallographic analysis
CN215092954U (en) A press from both sides material device and grinding equipment for grinding equipment
CN114762919B (en) Three-dimensional laser cutting device
CN214025598U (en) Centering tool, centering processing tool and long and medium tail lamp processing tool
CN216938689U (en) Clamp
CN113245958B (en) Quick clamping device for rack piston mill raceway of steering machine
CN215147751U (en) Base plate outer wall grinding device
CN211728555U (en) Machining device for convex arc of blade
CN215547604U (en) Side grinding device
CN117773678B (en) Air compressor machine cylinder grinder
CN217942591U (en) Movable supporting structure with multiple force locking function
CN220613043U (en) Cutting machine
CN214603641U (en) Machining device for revolving body workpiece
CN214815412U (en) Edge trimmer applied to automobile parts
CN213561295U (en) Z-axis transmission structure for machine tool

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination