CN111300206B - Edge grinding machine for round fiber table top plate - Google Patents

Edge grinding machine for round fiber table top plate Download PDF

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Publication number
CN111300206B
CN111300206B CN202010160355.2A CN202010160355A CN111300206B CN 111300206 B CN111300206 B CN 111300206B CN 202010160355 A CN202010160355 A CN 202010160355A CN 111300206 B CN111300206 B CN 111300206B
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rhombus
gear
diamond
pole
edge grinding
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CN111300206A (en
Inventor
黄华
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Jiangxi Runhua Education Equipment Group Co ltd
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Jiangxi Runhua Education Equipment Group Co ltd
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B9/00Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
    • B24B9/02Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
    • B24B9/18Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of wood
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B41/00Component parts such as frames, beds, carriages, headstocks
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B41/00Component parts such as frames, beds, carriages, headstocks
    • B24B41/007Weight compensation; Temperature compensation; Vibration damping
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B41/00Component parts such as frames, beds, carriages, headstocks
    • B24B41/04Headstocks; Working-spindles; Features relating thereto
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B41/00Component parts such as frames, beds, carriages, headstocks
    • B24B41/06Work supports, e.g. adjustable steadies
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B47/00Drives or gearings; Equipment therefor
    • B24B47/10Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
    • B24B47/12Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Grinding Of Cylindrical And Plane Surfaces (AREA)
  • Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)

Abstract

The invention relates to an edge grinding device, in particular to an edge grinding machine for a round fiber table top plate. The invention aims to design an edge grinding machine for a round fiber table top plate, which has low technical requirements on workers and can improve the working efficiency. An edge grinding machine for a round fiber table top plate comprises a base, a supporting frame, an installation box, a rotating assembly, a clamping assembly, an edge grinding assembly and the like; the base top is connected with support frame and install bin, and the support frame top is connected with the installing frame, is equipped with rotating assembly in the installing bin, is equipped with centre gripping subassembly and edging subassembly on the installing frame. The edge grinding device can be used for grinding the fiber round table plate through the matching of the edge grinding component, so that the working efficiency is effectively improved, and the fiber round table plate is clamped through the clamping component, so that the fiber round table plate is prevented from shaking during edge grinding.

Description

Edge grinding machine for round fiber table top plate
Technical Field
The invention relates to an edge grinding device, in particular to an edge grinding machine for a round fiber table top plate.
Background
The fiberboard is an artificial board prepared by mechanically separating and chemically treating wood or plant fibers, doping an adhesive, a waterproof agent and the like, and then molding at high temperature and high pressure, wherein the medium-density fiberboard has a more uniform structure than natural wood, avoids the problems of decay, worm damage and the like, has small expansibility and is convenient to process, so that a plurality of existing circular table boards are processed by the fiberboard, and the edges and corners of the fiber circular table board are required to be edged after the fiberboard is processed into the circular table board, so that the whole table board is more attractive.
At present, the mode of edging the corner of fibre circle table is generally all carried out the edging by artifical handheld edging machine, and artifical handheld edging machine need often rotate fibre circle table when going on, and is higher to workman's technical requirement to need often adjust the edging position during artifical edging, work efficiency is lower.
Therefore, it is required to design an edge grinding machine for a circular fiber table top board, which has low technical requirements on workers and can improve the working efficiency.
Disclosure of Invention
In order to overcome the defects that the technical requirements of workers for edging by holding the edging machine by hands are high and the working efficiency of manual edging is low, the invention has the technical problems that: the edge grinding machine for the round fiber table top plate has low technical requirements on workers and can improve the working efficiency.
The technical implementation scheme of the invention is as follows: the utility model provides a circular fibre desktop board edging machine, is including base, support frame, installing frame and install bin, and the base top is connected with support frame and install bin, and the support frame top is connected with the installing frame, still including rotating assembly, centre gripping subassembly and edging subassembly, is equipped with rotating assembly in the installing bin, is equipped with centre gripping subassembly and edging subassembly on the installing frame.
More preferably, the rotating assembly is including gear motor, sector gear, first diamond-shaped rod, drive gear, first diamond-shaped sleeve pipe, a supporting plate, sucking disc and compression spring, gear motor is installed to the bottom in the installing frame, be connected with sector gear on gear motor's the output shaft, bottom still the rotary type is connected with first diamond-shaped rod in the installing box, the installing box is run through at first diamond-shaped rod top, be connected with drive gear on the first diamond-shaped rod, drive gear and sector gear meshing, first diamond-shaped rod upper portion cover has first diamond-shaped sleeve pipe, first diamond-shaped sleeve pipe upper portion rotary type is connected with the backup pad, first diamond-shaped sleeve pipe top is connected with the sucking disc, the sucking disc is located the backup pad top, be connected with compression spring between first diamond-shaped.
More preferably, the centre gripping subassembly is including second rhombus sleeve pipe, the second rhombus pole, the connecting plate, the depression bar, the arc splint, contact wheel and elastic component, the equal rotary type in installing frame both sides is connected with second rhombus sleeve pipe, second rhombus cover intraductal slidingtype is connected with the second rhombus pole, be connected with the elastic component between second rhombus pole and the second rhombus sleeve pipe, the elastic component cover is on second rhombus pole, be connected with the connecting plate on one of them second rhombus pole, the one side both sides that the connecting plate is close to the backup pad all are connected with the depression bar, two depression bars are located the both sides upper portion of backup pad respectively, one side that both sides second rhombus pole is close to each other all is connected with the arc splint, even interval.
More preferably, the edging subassembly is including the mount pad, driving motor, the third diamond-shaped sleeve pipe, the third diamond-shaped pole, reset spring and edging dish, installing frame lateral wall upper portion is connected with the mount pad, install driving motor on the mount pad, driving motor sets up for the slope, be connected with the third diamond-shaped sleeve pipe on driving motor's the output shaft, third diamond-shaped sleeve intraductal slidingtype is connected with the third diamond-shaped pole, be connected with the edging dish on the third diamond-shaped pole, be connected with reset spring between edging dish and the third diamond-shaped sleeve pipe, reset spring overlaps on the third diamond-shaped pole.
More preferably, the automatic transposition device further comprises an automatic transposition assembly, the automatic transposition assembly comprises a semicircular gear, a transmission gear, a rotating shaft, a first bevel gear and a second bevel gear, the output shaft of the speed reducing motor is further connected with the semicircular gear, the bottom of the mounting frame is rotatably connected with the transmission gear and the rotating shaft, the transmission gear is meshed with the semicircular gear, the transmission gear is in transmission connection with the rotating shaft, the top of the rotating shaft is connected with the first bevel gear, the second rhombic sleeve is connected with the second bevel gear, and the second bevel gear is meshed with the first bevel gear.
More preferred is, still including dwang, slide bar and connecting rod, the articulated dwang that is connected with in installing frame rear side, dwang rear side both ends all articulate and are connected with the connecting rod, and two connecting rod ends all articulate and are connected with the slide bar, slide bar and installing frame sliding fit, and second diamond-shaped pole rotary type is connected with the slide bar.
More preferably, still including connecting seat and locating lever, both sides all are connected with the connecting seat around in the installing frame, are connected with the locating lever on the connecting seat.
The invention has the beneficial effects that: the edge grinding device can grind the fiber round table plate through the matching of the edge grinding component, effectively improves the working efficiency, clamps the fiber round table plate through the clamping component, avoids the fiber round table plate from shaking during edge grinding, can drive the fiber round table plate to rotate through the rotating component during edge grinding, can grind the edge more uniformly by matching the fiber round table plate with the edge grinding component during rotation, can turn the fiber round table plate through the automatic position changing component, does not need to turn the surface manually, only needs to place the fiber round table plate on the sucker during manual operation of the device, and has low technical requirements on workers.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a first partial perspective view of the present invention.
Fig. 3 is a schematic perspective view of a second part of the present invention.
Fig. 4 is a partial perspective view of the rotary assembly of the present invention.
Fig. 5 is a perspective view of the edge grinding assembly of the present invention.
Fig. 6 is an enlarged perspective view of a portion of the clamping assembly of the present invention.
Fig. 7 is an enlarged view of the portion a of the present invention.
In the figure: 1: base, 2: support frame, 3: installation frame, 4: installation box, 5: rotating assembly, 51: gear motor, 52: sector gear, 53: first diamond-shaped rod, 54: drive gear, 55: first diamond sleeve, 56: support plate, 57: suction cup, 58: compression spring, 6: clamping assembly, 61: second diamond sleeve, 62: second diamond-shaped rod, 63: connection plate, 64: strut, 65: arc-shaped splint, 66: contact wheel, 67: elastic member, 7: edging assembly, 71: mount, 72: drive motor, 73: third diamond sleeve, 74: third diamond rod, 75: return spring, 76: edging disc, 8: automatic transposition assembly, 81: semicircular gear, 82: transmission gear, 83: rotating shaft, 84: first bevel gear, 85: second bevel gear, 9: dwang, 10: slide bar, 11: connecting rod, 12: connecting seat, 13: and (5) positioning the rod.
Detailed Description
The present invention now will be described more fully hereinafter with reference to the accompanying drawings, in which presently preferred embodiments of the invention are shown. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided for completeness and fully convey the scope of the invention to the skilled person.
Example 1
The utility model provides a circular fibre desktop board edging machine, as shown in figure 1, figure 2, figure 4, figure 5 and figure 6, including base 1, support frame 2, installing frame 3 and install bin 4, base 1 top is connected with support frame 2 and install bin 4, 2 tops of support frame are connected with installing frame 3, installing frame 3 passes through bolted connection's mode and is connected with support frame 2, still including rotating assembly 5, centre gripping subassembly 6 and edging subassembly 7, be equipped with rotating assembly 5 in the install bin 4, rotating assembly 5 is used for driving the fibre round table board rotatory, be equipped with centre gripping subassembly 6 and edging subassembly 7 on the installing frame 3.
The rotating assembly 5 comprises a speed reducing motor 51, a sector gear 52, a first diamond-shaped rod 53, a driving gear 54, a first diamond-shaped sleeve 55, a supporting plate 56, a suction cup 57 and a compression spring 58, gear motor 51 is installed to the bottom in installing frame 3, be connected with sector gear 52 on gear motor 51's the output shaft, bottom still the rotary type is connected with first rhombus pole 53 in installing box 4, install bin 4 is run through at first rhombus pole 53 top, be connected with drive gear 54 on first rhombus pole 53, drive gear 54 and the meshing of sector gear 52, first rhombus pole 53 upper portion cover has first rhombus sleeve 55, the inside rhombus cavity that is of first rhombus sleeve 55 sets up, first rhombus sleeve 55 upper portion rotary type is connected with backup pad 56, first rhombus sleeve 55 top is connected with sucking disc 57, sucking disc 57 is used for holding the fibre round table board, sucking disc 57 is located backup pad 56 top, be connected with compression spring 58 between first rhombus sleeve 55 and the first rhombus pole 53.
The clamping assembly 6 comprises a second diamond-shaped sleeve 61, a second diamond-shaped rod 62, a connecting plate 63, a pressure lever 64, an arc-shaped clamping plate 65, a contact wheel 66 and an elastic piece 67, wherein the second diamond-shaped sleeve 61 is rotatably connected to both sides of the mounting frame 3, the second diamond-shaped sleeve 62 is slidably connected in the second diamond-shaped sleeve 61, the elastic piece 67 is connected between the second diamond-shaped rod 62 and the second diamond-shaped sleeve 61, the elastic piece 67 is sleeved on the second diamond-shaped rod 62, one of them second rhombus pole 62 is last to be connected with connecting plate 63, and the one side both sides that connecting plate 63 is close to backup pad 56 all are connected with depression bar 64, and two depression bars 64 are located the both sides upper portion of backup pad 56 respectively, and the one side that both sides second rhombus pole 62 are close to each other all is connected with arc splint 65, and arc splint 65 is used for cliping fibre circle table, and even interval rotary type is connected with contact wheel 66 in the arc splint 65, and contact wheel 66 is used for assisting the rotation of fibre circle table.
The edge grinding assembly 7 comprises a mounting seat 71, a driving motor 72, a third diamond-shaped sleeve 73, a third diamond-shaped rod 74, a return spring 75 and an edge grinding disc 76, the mounting seat 71 is connected to the upper portion of the side wall of the mounting frame 3, the driving motor 72 is mounted on the mounting seat 71 and is obliquely arranged, the third diamond-shaped sleeve 73 is connected to an output shaft of the driving motor 72, the third diamond-shaped sleeve 73 is internally and slidably connected with the third diamond-shaped rod 74, the third diamond-shaped rod 74 is connected with the edge grinding disc 76, the edge grinding disc 76 is connected with the third diamond-shaped rod 74 through a bolt connection mode, the edge grinding disc 76 is used for grinding edges of corners of the fiber round table plate, the return spring 75 is connected between the edge grinding disc 76 and the third diamond-shaped sleeve 73, and the return spring 75 is sleeved on the third diamond-.
When the edge of the fiber round table is required to be ground, the equipment can be used, the second diamond-shaped rods 62 on the two sides are pulled to be away from each other, the elastic piece 67 is stretched, the second diamond-shaped rods 62 on the two sides are away from each other to drive the arc-shaped clamping plates 65 on the two sides to be away from each other, at this time, the fiber round table can be placed on the top of the suction cup 57, after the suction cup 57 fixes the fiber round table, the second diamond-shaped rods 62 can be loosened, the second diamond-shaped rods 62 are reset under the action of the elastic piece 67 to drive the arc-shaped clamping plates 65 to reset to clamp the fiber round table, at this time, the speed reduction motor 51 can be started to drive the sector gear 52 to rotate, the sector gear 52 rotates to drive the first diamond-shaped rods 53 to rotate through the driving gear 54, the first diamond-shaped rods 53 rotate to drive the suction cup 57 to rotate through the first diamond-shaped sleeve 55, the suction cup 57, the third diamond-shaped sleeve 73 drives the third diamond-shaped rod 74 to rotate when rotating, the third diamond-shaped rod 74 drives the edging disc 76 to rotate, the edging disc 76 performs edging on the fiber round table plate when rotating, the edging disc 76 can better contact with the fiber round table plate under the action of the return spring 75 when edging, when the sector gear 52 is disengaged from the driving gear 54, the driving motor 72 is closed, the connecting plate 63 is pulled to rotate by one hundred eighty degrees, the connecting plate 63 can press the supporting plate 56 to move downwards through the pressure rod 64 when rotating, so that the supporting plate 56 cannot block the rotation of the connecting plate 63, the supporting plate 56 drives the first diamond-shaped sleeve 55 to move downwards when moving downwards, the compression spring 58 is compressed, the connecting plate 63 can drive the second diamond-shaped rod 62 to rotate when rotating, the second diamond-shaped rod 62 rotates to drive the fiber round table plate to rotate through the arc-shaped clamping plate 65, after connecting plate 63 drove the fibre round table and rotates one hundred eighty degrees, stall backup pad 56, at this moment the other one side of fibre round table is then up, depression bar 64 is no longer pushed down backup pad 56 at this moment, backup pad 56 resets under compression spring 58's effect, thereby drive sucking disc 57 and reset and hold the fibre round table again, after sector gear 52 meshes with drive gear 54 once more, can drive the rotation of fibre round table once more, start driving motor 72 afterwards and drive edging dish 76 and rotate and carry out the edging, so, just can all carry out the edging with the two sides of fibre round table, after finishing the edging with the fibre round table, close driving motor 72 and gear motor 51, pull open both sides arc splint 65 again, just can take out the fibre round table that the edging finishes.
Example 2
On the basis of the embodiment 1, as shown in fig. 2, the automatic transposition device 8 is further included, the automatic transposition device 8 includes a semicircular gear 81, a transmission gear 82, a rotating shaft 83, a first bevel gear 84 and a second bevel gear 85, the output shaft of the reduction motor 51 is further connected with the semicircular gear 81, the bottom of the installation frame 3 is rotatably connected with the transmission gear 82 and the rotating shaft 83, the transmission gear 82 is meshed with the semicircular gear 81, the transmission gear 82 is in transmission connection with the rotating shaft 83, the top of the rotating shaft 83 is connected with the first bevel gear 84, the second rhombic sleeve 61 is connected with the second bevel gear 85, the second bevel gear 85 is connected with the second rhombic sleeve 61 in an interference connection manner, the second bevel gear 85 is used for driving the second rhombic sleeve 61 to rotate, and the second bevel gear 85 is meshed with the first.
When the sector gear 52 rotates to be disengaged from the driving gear 54, the semicircular gear 81 is engaged with the transmission gear 82, at this time, the semicircular gear 81 continues to rotate and then drives the transmission gear 82 to rotate, the transmission gear 82 drives the rotating shaft 83 to rotate in a rotating manner, the rotating shaft 83 rotates and drives the first bevel gear 84 to rotate through the second bevel gear 85, the first bevel gear 84 can drive the second diamond-shaped sleeve 61 to rotate when rotating, the second diamond-shaped sleeve 61 can drive the fiber round table plate to rotate through the second diamond-shaped rod 62 in a rotating manner, so that the connecting plate 63 does not need to be rotated manually, when the semicircular gear 81 is disengaged from the transmission gear 82, the fiber round table plate just rotates by one hundred eighty degrees, and the sector gear 52 is also engaged with the driving gear.
Example 3
On the basis of embodiment 2, as shown in fig. 3, the installation frame further includes a rotating rod 9, a sliding rod 10 and connecting rods 11, the rotating rod 9 is hinged to the rear side of the installation frame 3, the connecting rods 11 are hinged to both ends of the rear side of the rotating rod 9, the sliding rods 10 are hinged to the ends of the two connecting rods 11, the connecting rods 11 are used for driving the sliding rods 10 to move, the sliding rods 10 are in sliding fit with the installation frame 3, and the second diamond-shaped rods 62 are rotatably connected with the sliding rods 10.
When the first diamond-shaped rods 53 on two sides need to be pulled to be away from each other, one of the sliding rods 10 can be pulled to move towards the direction away from the installation frame 3, the sliding rod 10 drives the rotating rod 9 to swing along the hinge point through the connecting rod 11 when moving, the rotating rod 9 drives the other sliding rod 10 to move towards the direction away from the installation frame 3 through the other connecting rod 11 when swinging, the sliding rod 10 can drive the second diamond-shaped rod 62 to move when moving, so that when the arc-shaped clamping plates 65 on two sides need to be away from each other to place the fiber round table plate, only one sliding rod 10 needs to be pulled to move towards the direction away from the installation frame 3.
As shown in fig. 7, the device further comprises a connecting seat 12 and a positioning rod 13, the connecting seat 12 is connected to the front side and the rear side of the inside of the mounting frame 3, the connecting seat 12 is connected with the mounting frame 3 in a bolt connection mode, and the positioning rod 13 is connected to the connecting seat 12.
When placing fibre round table, locating lever 13 can play the effect of location to fibre round table.
Although embodiments of the present invention have been shown and described, it would be appreciated by those skilled in the art that changes may be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the claims and their equivalents.

Claims (6)

1. The utility model provides a circular fibre desktop board edging machine, including base, support frame, installing frame and install bin, the base top is connected with support frame and install bin, and the support frame top is connected with installing frame, characterized by: the mounting frame is provided with a clamping assembly and an edging assembly; rotating assembly is including gear motor, sector gear, first rhombus pole, drive gear, first rhombus sleeve pipe, a supporting plate, sucking disc and compression spring, gear motor is installed to the bottom in the installing frame, be connected with sector gear on gear motor's the output shaft, the bottom still the rotary type is connected with first rhombus pole in the installing box, the installing box is run through at first rhombus pole top, be connected with drive gear on the first rhombus pole, drive gear and sector gear meshing, first rhombus pole upper portion cover has first rhombus sleeve pipe, first rhombus sleeve pipe upper portion rotary type is connected with the backup pad, first rhombus sleeve pipe top is connected with the sucking disc, the sucking disc is located the backup pad top, be connected with compression spring between first rhombus sleeve pipe and the first rhombus pole.
2. The edge grinding machine for a table top with a circular fiber table as claimed in claim 1, wherein: the centre gripping subassembly is including the second rhombus sleeve pipe, the second rhombus pole, the connecting plate, the depression bar, the arc splint, contact wheel and elastic component, the equal rotary type in installing frame both sides is connected with the second rhombus sleeve pipe, second rhombus cover intraductal slidingtype is connected with the second rhombus pole, be connected with the elastic component between second rhombus pole and the second rhombus sleeve pipe, the elastic component cover is on the second rhombus pole, be connected with the connecting plate on one of them second rhombus pole, the one side both sides that the connecting plate is close to the backup pad all are connected with the depression bar, two depression bars are located the both sides upper portion of backup pad respectively, one side that both sides second rhombus pole is close to each other all is connected with the.
3. The edge grinding machine for a table top with a circular fabric as claimed in claim 2, wherein: the edging subassembly is including the mount pad, driving motor, the third diamond-shaped sleeve pipe, the third diamond-shaped pole, reset spring and edging dish, installing frame lateral wall upper portion is connected with the mount pad, install driving motor on the mount pad, driving motor sets up for the slope, be connected with the third diamond-shaped sleeve pipe on driving motor's the output shaft, third diamond-shaped sleeve intraductal slidingtype is connected with the third diamond-shaped pole, be connected with the edging dish on the third diamond-shaped pole, be connected with reset spring between edging dish and the third diamond-shaped sleeve pipe, reset spring overlaps on the third diamond-shaped pole.
4. The edge grinding machine for a table top with a circular fabric as claimed in claim 3, wherein: the automatic transposition device is characterized by further comprising an automatic transposition assembly, the automatic transposition assembly comprises a semicircular gear, a transmission gear, a rotating shaft, a first bevel gear and a second bevel gear, the semicircular gear is further connected to an output shaft of the speed reducing motor, the transmission gear and the rotating shaft are rotatably connected to the bottom in the installation frame, the transmission gear is meshed with the semicircular gear, the transmission gear is in transmission connection with the rotating shaft, the top of the rotating shaft is connected with the first bevel gear, the second bevel gear is connected to the second rhombic sleeve, and the second bevel gear is meshed with the first.
5. The edge grinding machine for a table top with a circular fabric as claimed in claim 4, wherein: still including dwang, slide bar and connecting rod, the articulated dwang that is connected with in installing frame rear side, dwang rear side both ends all articulate and are connected with the connecting rod, and two connecting rod ends all articulate and are connected with the slide bar, slide bar and installing frame sliding fit, and second rhombus pole rotary type is connected with the slide bar.
6. The edge grinding machine for a table top with a circular fabric as claimed in claim 5, wherein: the fixing frame is characterized by further comprising connecting seats and positioning rods, wherein the connecting seats are connected to the front side and the rear side in the mounting frame, and the positioning rods are connected to the connecting seats.
CN202010160355.2A 2020-03-10 2020-03-10 Edge grinding machine for round fiber table top plate Active CN111300206B (en)

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