Multi-group machining saw blade mounting circular plate outer edge polishing equipment

Abstract

The utility model discloses polishing equipment for the outer edge of a multi-group machining saw blade mounting circular plate, and belongs to the technical field of polishing equipment. The rack is connected with a fixing assembly; and the fixing assembly comprises a first fixing base, a mounting pipe, a first fixing disc, a second fixing disc, a locking clamp, a second fixing base and a positioning rod, and the polishing assembly is connected to the left end of the rack. An external motor drives the multiple sets of workpieces to rotate synchronously, and an external power source drives the rack to do reciprocating motion on the sliding rail, so that the polishing assembly can evenly polish the outer edges of the multiple sets of workpieces. The self-locking motor drives the threaded rod to rotate, the threaded rod drives the fixing frame to slide left and right on the rail, and therefore workpieces of different sizes can be polished and ground conveniently. The output end of the driving assembly drives the connecting rod to move up and down, the connecting rod drives the polishing machine to move up and down through the connecting block, and therefore the workpiece polishing degree of the polishing machine is conveniently adjusted.

Description

Technical Field

[0001] The utility model relates to the technical field of polishing equipment, in particular to a multi-group processed saw blade mounting circular plate outer edge polishing equipment. Background Art

[0002] A mounting circular plate is required when installing the saw blade, and the outer edge of the mounting circular plate needs to be polished during processing.

[0003] For example, Chinese patent CN218341767U proposes a saw blade polishing machine. It includes a fixed seat, a support arm is fixedly installed at the upper left position of the fixed seat, a polishing motor is installed at the upper right position of the fixed seat, a clamping device is installed at the right position of the support arm, the clamping device includes a support plate, an adjustment plate and a driving device for adjusting the height of the adjustment plate, a spring sleeve is fixedly installed at one end of the right side of the adjustment plate, a spring is arranged at the inner cavity of the spring sleeve, a connecting rod used in conjunction with the spring is arranged at the bottom of the inner cavity of the spring sleeve, the connecting rod passes through the bottom end of the spring sleeve and is installed with a sleeve used in conjunction with the insertion rod through a bearing. During polishing, the saw blade is automatically fixed, and the constraint on the saw blade is automatically released after polishing.

[0004] However, the above patent cannot realize the simultaneous polishing of multiple groups of workpieces; in addition, the above patent is not convenient for polishing workpieces of different sizes to different degrees.

[0005] Based on this, the utility model designs a multi-group processed saw blade mounting circular plate outer edge polishing device to solve the above problems. Utility Model Content

[0006] In view of the above-mentioned shortcomings of the prior art, the utility model provides a multi-group processed saw blade mounting circular plate outer edge polishing device.

[0007] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0008] A multi-group processed saw blade mounting circular plate outer edge polishing device, comprising a frame;

[0009] The frame is connected with a fixing assembly for fixing and clamping multiple groups of workpieces;

[0010] The fixing assembly comprises a first fixing seat, a mounting tube, a first fixing plate, a second fixing plate, a locking clamp, a second fixing seat and a positioning rod, the frame being fixedly connected to the first fixing seat and the second fixing seat in sequence from front to back, the rear end of the first fixing seat being rotatably connected to the mounting tube, the rear end of the mounting tube being fixedly connected to the rotating rod, the first fixing plate being fixedly connected to the rotating rod, the second fixing plate for fixing the workpiece being threadedly connected to the rotating rod located at the rear side of the first fixing plate, the first fixing plate and the second fixing plate being evenly spaced and provided with corresponding holes, the front end of the positioning rod being locked to the first fixing plate by a bolt, and the rear end of the positioning rod being locked to the second fixing plate by the locking clamp;

[0011] The left end of the frame is connected with a polishing assembly for polishing workpieces of different sizes to different degrees.

[0012] Furthermore, the rear end of the rotating rod is rotatably connected to the second fixing seat.

[0013] Furthermore, the positioning rod passes through a corresponding hole on the workpiece.

[0014] Furthermore, the rear side wall of the first fixing plate is in contact with and connected to the workpiece.

[0015] Furthermore, the front side wall of the second fixing plate is in contact with and connected to the workpiece.

[0016] Furthermore, the lower end of the frame is limitedly slidably connected to a slide rail.

[0017] Furthermore, the polishing assembly includes a self-locking motor, a threaded rod, a fixed frame, a polishing machine, a connecting block, a connecting rod and a driving assembly. The lower end of the frame is connected to the fixed frame, the left end of the fixed frame is threadedly connected to the threaded rod, the threaded rod is fixedly connected to the output end of the self-locking motor, the fixed frame is fixedly connected to the driving assembly, the output end of the driving assembly is fixedly connected to the connecting rod, the upper end of the connecting rod is rotatably connected to the connecting block, the lower end of the connecting block is rotatably connected to the polishing machine, and the middle part of the polishing machine is rotatably connected to the fixed frame.

[0018] Furthermore, a track is fixedly connected to the left side of the slide rail at the lower end of the rack.

[0019] Furthermore, the upper limit sliding connection of the track is provided with a fixing frame.

[0020] Furthermore, the driving component is a cylinder.

[0021] The utility model has the following technical effects:

[0022] 1. When the utility model needs to polish the workpiece, the locking clamp is removed from the positioning rod, the second fixed plate is removed from the rotating rod, and the positioning rod is removed from the first fixed plate. At this time, multiple groups of workpieces are passed through the rotating rod in sequence until the front end of the workpiece contacts the first fixed plate, and the second fixed plate is fixed to the rear end of the workpiece. At this time, the workpiece is locked between the first fixed plate and the second fixed plate, and the positioning rod passes through the first fixed plate, the second fixed plate and the corresponding holes on the workpiece, and the rear end of the positioning rod is locked with the second fixed plate through the locking clamp. The external motor drives the multiple groups of workpieces to rotate synchronously through the mounting tube, the first fixed plate and the second fixed plate, and the external power source drives the frame to reciprocate on the slide rail, so that the polishing assembly can evenly polish the outer edges of the multiple groups of workpieces.

[0023] 2. The utility model starts a self-locking motor, which drives the threaded rod to rotate, and the threaded rod drives the fixed frame to slide left and right on the track. The fixed frame drives the polishing machine to move left and right through the driving assembly, the connecting rod, and the connecting block, and the polishing machine polishes the outer edge of the workpiece, thereby facilitating the polishing and grinding of workpieces of different sizes; the output end of the driving assembly drives the connecting rod to move up and down, and the connecting rod drives the polishing machine to move up and down through the connecting block, thereby facilitating the adjustment of the grinding degree of the workpiece by the polishing machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the prior art descriptions are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model, and for ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0025] Figure 1 A three-dimensional diagram of a circular plate outer edge polishing device for mounting multiple sets of processed saw blades according to the utility model;

[0026] Figure 2 It is a front view of a multi-group processed saw blade mounting circular plate outer edge polishing device of the utility model;

[0027] Figure 3 It is a structural schematic diagram of a multi-group processed saw blade mounting circular plate outer edge polishing device of the utility model;

[0028] Figure 4 for Figure 1 Enlarged view of point A in the middle.

[0029] The numbers in the figure represent:

[0030] 1. Frame; 2. Fixing assembly; 21. First fixing seat; 22. Mounting tube; 23. First fixing plate; 24. Second fixing plate; 25. Locking clip; 26. Second fixing seat; 27. Positioning rod; 3. Polishing assembly; 31. Self-locking motor; 32. Threaded rod; 33. Fixing frame; 34. Polishing machine; 35. Connecting block; 36. Connecting rod; 37. Driving assembly. DETAILED DESCRIPTION

[0031] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0032] The utility model is further described below in conjunction with embodiments.

[0033] The terms “left”, “right”, “front”, “back”, “up” and “down” mentioned in the following description are oriented in the viewing direction of the front view.

[0034] Example 1

[0035] Please refer to the instruction manual Figure 1-4 , a multi-group processed saw blade mounted circular plate outer edge polishing device, comprising a frame 1;

[0036] The frame 1 is connected with a fixing assembly 2 for fixing and clamping multiple groups of workpieces;

[0037] The fixing assembly 2 includes a first fixing seat 21, a mounting tube 22, a first fixing plate 23, a second fixing plate 24, a locking clamp 25, a second fixing seat 26 and a positioning rod 27. The first fixing seat 21 and the second fixing seat 26 are fixedly connected to the frame 1 from front to back in sequence. The rear end of the first fixing seat 21 is rotatably connected to the mounting tube 22, and the rear end of the mounting tube 22 is fixedly connected to a rotating rod, and the first fixing plate 23 is fixedly connected to the rotating rod. The second fixing plate 24 for fixing the workpiece is threadedly connected to the rotating rod located on the rear side of the first fixing plate 23. Corresponding holes are evenly spaced on the first fixing plate 23 and the second fixing plate 24. The front end of the positioning rod 27 is locked to the first fixing plate 23 by bolts, and the rear end of the positioning rod 27 is locked with the second fixing plate 24 by the locking clamp 25.

[0038] The rear end of the rotating rod is rotatably connected to the second fixing seat 26;

[0039] The positioning rod 27 passes through the corresponding hole on the workpiece;

[0040] The rear side wall of the first fixing plate 23 is in contact with and connected to the workpiece;

[0041] The front side wall of the second fixing plate 24 is in contact with and connected to the workpiece;

[0042] The lower end of the frame 1 is limitedly slidably connected with a slide rail;

[0043] When the workpiece needs to be polished, the locking clamp 25 is removed from the positioning rod 27, the second fixed plate 24 is removed from the rotating rod, and the positioning rod 27 is removed from the first fixed plate 23. At this time, multiple groups of workpieces are passed through the rotating rod in sequence until the front end of the workpiece contacts the first fixed plate 23, and the second fixed plate 24 is fixed to the rear end of the workpiece. At this time, the workpiece is locked between the first fixed plate 23 and the second fixed plate 24, and the positioning rod 27 passes through the first fixed plate 23, the second fixed plate 24 and the corresponding holes on the workpiece. The rear end of the positioning rod 27 is locked with the second fixed plate 24 through the locking clamp 25. The external motor drives the multiple groups of workpieces to rotate synchronously through the mounting tube 22, the first fixed plate 23, and the second fixed plate 24. The external power source drives the frame 1 to reciprocate on the slide rail, so that the polishing assembly 3 can evenly polish the outer edges of the multiple groups of workpieces.

[0044] The left end of the frame 1 is connected with a polishing assembly 3 for performing different degrees of polishing on workpieces of different sizes.

[0045] Example 2

[0046] like Figure 1-4 As shown, as a preferred embodiment of the utility model, the polishing assembly 3 includes a self-locking motor 31, a threaded rod 32, a fixed frame 33, a polishing machine 34, a connecting block 35, a connecting rod 36 and a driving assembly 37. The lower end of the frame 1 is connected to the fixed frame 33, the left end of the fixed frame 33 is threadedly connected to the threaded rod 32, the threaded rod 32 is fixedly connected to the output end of the self-locking motor 31, the fixed frame 33 is fixedly connected to the driving assembly 37, the output end of the driving assembly 37 is fixedly connected to the connecting rod 36, the upper end of the connecting rod 36 is rotatably connected to the connecting block 35, the lower end of the connecting block 35 is rotatably connected to the polishing machine 34, and the middle part of the polishing machine 34 is rotatably connected to the fixed frame 33;

[0047] The left side of the slide rail at the lower end of the frame 1 is fixedly connected to a track, and the upper limit position of the track is slidably connected to a fixing frame 33;

[0048] Start the self-locking motor 31, the self-locking motor 31 drives the threaded rod 32 to rotate, the threaded rod 32 drives the fixed frame 33 to slide left and right on the track, the fixed frame 33 drives the polishing machine 34 to move left and right through the driving assembly 37, the connecting rod 36, and the connecting block 35, the polishing machine 34 polishes the outer edge of the workpiece, so as to facilitate the polishing and grinding of workpieces of different sizes; the output end of the driving assembly 37 drives the connecting rod 36 to move up and down, and the connecting rod 36 drives the polishing machine 34 to move up and down through the connecting block 35, so as to facilitate the adjustment of the grinding degree of the workpiece by the polishing machine 34.

[0049] Example 3

[0050] like Figure 1-4 As shown, as a preferred embodiment of the present utility model, the driving component 37 is a cylinder.

[0051] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. Such modifications or replacements will not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A multi-group saw blade mounted circular plate outer edge polishing device, comprising a frame (1), characterized in that: The frame (1) is connected with a fixing assembly (2) for fixing and clamping a plurality of groups of workpieces; The fixing assembly (2) comprises a first fixing seat (21), a mounting tube (22), a first fixing plate (23), a second fixing plate (24), a locking clamp (25), a second fixing seat (26) and a positioning rod (27). The first fixing seat (21) and the second fixing seat (26) are fixedly connected to the frame (1) from front to back in sequence. The rear end of the first fixing seat (21) is rotatably connected to the mounting tube (22). The rear end of the mounting tube (22) is fixedly connected to a rotating rod. The first fixing plate (23) is fixedly connected to the rotating rod. The second fixing plate (24) for fixing a workpiece is threadedly connected to the rotating rod located at the rear side of the first fixing plate (23). The first fixing plate (23) and the second fixing plate (24) are provided with corresponding holes at equal intervals. The front end of the positioning rod (27) is locked to the first fixing plate (23) by a bolt. The rear end of the positioning rod (27) is locked to the second fixing plate (24) by the locking clamp (25). The left end of the frame (1) is connected to a polishing assembly (3) for performing different degrees of polishing on workpieces of different sizes.

2. The outer edge polishing device for a circular plate mounted with multiple sets of saw blades according to claim 1, characterized in that: The rear end of the rotating rod is rotatably connected to the second fixing seat (26).

3. The outer edge polishing device for a circular plate mounted with multiple sets of saw blades according to claim 2, characterized in that: The positioning rod (27) passes through a corresponding hole on the workpiece.

4. The outer edge polishing device for a circular plate mounted with multiple sets of saw blades according to claim 3, characterized in that: The rear side wall of the first fixing plate (23) is in contact with and connected to the workpiece.

5. The outer edge polishing device for a circular plate mounted with multiple sets of saw blades according to claim 4, characterized in that: The front side wall of the second fixing plate (24) is in contact with the workpiece.

6. The outer edge polishing device for a circular plate mounted with multiple sets of saw blades according to claim 5, characterized in that: The lower end of the frame (1) is limitedly slidably connected to a slide rail.

7. The outer edge polishing device for a circular plate mounted with multiple sets of saw blades according to claim 6, characterized in that: The polishing assembly (3) comprises a self-locking motor (31), a threaded rod (32), a fixed frame (33), a polishing machine (34), a connecting block (35), a connecting rod (36) and a driving assembly (37); the lower end of the frame (1) is connected to the fixed frame (33); the left end of the fixed frame (33) is threadedly connected to the threaded rod (32); the threaded rod (32) is fixedly connected to the output end of the self-locking motor (31); the fixed frame (33) is fixedly connected to the driving assembly (37); the output end of the driving assembly (37) is fixedly connected to the connecting rod (36); the upper end of the connecting rod (36) is rotatably connected to the connecting block (35); the lower end of the connecting block (35) is rotatably connected to the polishing machine (34); and the middle part of the polishing machine (34) is rotatably connected to the fixed frame (33).

8. The outer edge polishing device for a circular plate mounted with multiple sets of saw blades according to claim 7, characterized in that: The left side of the slide rail at the lower end of the frame (1) is fixedly connected with a track.

9. The outer edge polishing device for a circular plate mounted with multiple sets of saw blades according to claim 8, characterized in that: The upper limit position of the track is slidably connected with a fixing frame (33).

10. The outer edge polishing device for a circular plate mounted with multiple sets of saw blades according to claim 9, characterized in that: The driving component (37) is a cylinder.

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