CN214923330U

CN214923330U - Surfboard polishing device

Info

Publication number: CN214923330U
Application number: CN202121274189.5U
Authority: CN
Inventors: 孙华卫
Original assignee: Weihai Yamet Outdoor Products Co ltd
Current assignee: Weihai Yamet Outdoor Products Co ltd
Priority date: 2021-06-08
Filing date: 2021-06-08
Publication date: 2021-11-30
Anticipated expiration: 2031-06-08

Abstract

The utility model discloses a surfboard burnishing device, the on-line screen storage device comprises a base, four corners difference fixedly connected with footing of base bottom. This surfboard burnishing device is through carrying out the in-process of polishing processing to surfboard at polishing subassembly, can produce a large amount of dust, in dust removal mechanism, polishing processing negative-pressure air fan starts to suck through connecting pipe and bellows and dust absorption mouth to the dust that the inside polishing in-process of mounting bracket produced, the dust of taking out can deposit in bellows and the leading-in to album dirt sack through the connecting pipe, just need change the clearance to the collection dirt sack that gathers when suction dust removal effect is not good, dismantle the back with the shell, utilize the top end screw ring to take off the back with collection dirt sack from the inside back of screwing out of adapter sleeve with collection dirt sack, clear up the inside dust, be convenient for can produce the timely processing of a large amount of dust to the in-process of polishing, the problem of being not convenient for can produce a large amount of dust and carry out timely processing to the in-process of polishing has been solved.

Description

Surfboard polishing device

Technical Field

The utility model relates to a surfboard processing technology field specifically is a surfboard burnishing device.

Background

Surfboards are sports equipment for water surfing, and can be divided into a plurality of types such as short boards, long boards, gun boards and the like, and the surfboards need to be polished to the outside in the processing process, so that the outside is smoother, but some existing surfboard polishing devices still have some defects in the using process, for example, the polished components are not convenient to adjust in the processing process in the using process, the outside of the surfboards are uniformly polished, and meanwhile, a large amount of dust is generated in the polishing process to pollute operators and the surrounding environment, so that timely treatment cannot be carried out, and no measure for clamping and fixing the surfboards with various sizes is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a surfboard burnishing device to provide the problem of being not convenient for adjust polishing subassembly in the course of working in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a surfboard burnishing device, includes the base, four corners difference fixedly connected with footing of base bottom, the top fixedly connected with mounting bracket of base, one side of mounting bracket is provided with dust removal mechanism, the inside of mounting bracket is provided with the cylinder, and the bottom fixedly connected with driving motor of cylinder, the top of base is provided with clamping structure, driving motor's output shaft fixedly connected with polishing subassembly, the inside top of mounting bracket is provided with adjustment mechanism.

Preferably, adjustment mechanism includes the outrigger, outrigger fixed connection is on the inside top of mounting bracket, the both sides on the inside top of outrigger are vertical fixedly connected with mounting panel respectively, horizontal swing joint has the second screw rod between the bottom of mounting panel one side, horizontal fixedly connected with horizontal pole between the top of mounting panel one side, the outside of horizontal pole and second screw rod is provided with the mount pad, the inside of mount pad bottom transversely is provided with the second swivel nut, the inside on mount pad top transversely is provided with the sliding sleeve, one side fixedly connected with servo motor of outrigger, and one side fixed connection that servo motor's output shaft passes through shaft coupling and second screw rod.

Preferably, horizontal pole and sliding sleeve are the symmetry setting about the horizontal center line of mount pad respectively, the inside of sliding sleeve is run through respectively to the horizontal pole, the second screw rod runs through the inside of second swivel nut, the bottom of mount pad run through the bottom of outrigger and with the top fixed connection of cylinder.

Preferably, dust removal mechanism comprises connecting pipe, screw ring, shell, negative-pressure air fan, collection dirt sack, adapter sleeve, dust absorption mouth and bellows, shell fixed connection is in one side of mounting bracket, the inside bottom fixedly connected with negative-pressure air fan of shell, the inside of shell is provided with collection dirt sack, and the top fixedly connected with screw ring of collection dirt sack, the top fixedly connected with connecting pipe of shell, and one side of connecting pipe runs through one side and the fixedly connected with bellows of mounting bracket, one side fixedly connected with dust absorption mouth of bellows, the opposite side of connecting pipe runs through the top and the fixedly connected with adapter sleeve of shell.

Preferably, one side of the connecting pipe is communicated with the inside of the corrugated pipe, the other side of the connecting pipe is communicated with the inside of the dust collecting cloth bag, and the threaded ring is in threaded connection with the inside of the connecting sleeve.

Preferably, the clamping structure comprises frame, first screw rod, dead lever, clamp foot, slipmat, rocking handle, gag lever post, stopper and first swivel nut, frame fixed connection is on the top of base, the inside horizontal swing joint of frame has first screw rod, and the outside both sides of first screw rod are provided with first swivel nut respectively, the bottom difference fixedly connected with stopper of first swivel nut, the top difference fixedly connected with dead lever of first swivel nut, and one side difference fixedly connected with of dead lever presss from both sides the foot, the inside difference fixedly connected with slipmat of clamp foot, one side of first screw rod runs through the outside one side of frame and fixedly connected with rocking handle, horizontal fixedly connected with gag lever post between the bottom of the inside both sides of frame.

Preferably, the two sides of the outside of the first screw rod are respectively provided with external threads in the same direction, the inside of the first thread insert is respectively provided with internal threads matched with the external threads, the first thread insert and the first screw rod are in threaded connection, and the limiting rods respectively penetrate through the inside of the limiting block.

Compared with the prior art, the beneficial effects of the utility model are that: the surfboard polishing device not only realizes that the polished component is conveniently adjusted in the polishing process, and the external part of the surfboard is uniformly polished, so that a large amount of dust can be timely treated in the polishing process, but also the surfboards with various sizes can be conveniently clamped and fixed;

(1) through being provided with the outrigger, servo motor, the mounting panel, the horizontal pole, the mount pad, the second screw rod, sliding sleeve and second swivel nut, after carrying out centre gripping fixed with the surfboard of pending polishing treatment in clamping structure, through starting driving motor, driving motor starts to drive polishing subassembly through the output shaft and rotates, polishing subassembly comes down to polish the processing to surfing face through starting the cylinder, simultaneously in the adjustment mechanism that the inside top of mounting bracket set up, the switch of opening servo motor, servo motor's output shaft drives the second screw rod rotation between the mounting panel through the shaft coupling, the outside of second screw rod is provided with the external screw thread, the inside of mount pad is provided with the second swivel nut with second screw rod external screw thread matched with, so drive through servo motor makes the mount pad can remove on the second screw rod about, simultaneously the mount pad passes through the inside sliding sleeve in top and slides on the horizontal pole for the removal of mount pad and the fixed polishing group of mount pad bottom end The piece is positioned and supported, and the external surface of the surfboard is subjected to moving, adjusting and uniform polishing processing by positively rotating and reversely rotating the servo motor;

(2) by arranging the connecting pipe, the threaded ring, the shell, the negative pressure fan, the dust collecting cloth bag, the connecting sleeve, the dust suction port and the corrugated pipe, a large amount of dust can be generated in the polishing process of the surfboard by the polishing component, certain influence can be caused to operators, the negative pressure fan is started in the dust removing mechanism arranged on one side of the mounting frame during the polishing process, the negative pressure fan is started to suck the dust generated in the polishing process of the interior of the mounting frame through the connecting pipe, the sucked dust can be guided into the dust collecting cloth bag through the corrugated pipe and the connecting pipe to be stored, the fully collected dust collecting cloth bag needs to be replaced and cleaned when the suction and dust removal effect is poor, after the shell is disassembled, the dust collecting cloth bag is screwed out from the interior of the connecting sleeve by using the threaded ring at the top end to take down the dust collecting cloth bag, and the internal dust is cleaned, the polishing device is convenient for timely processing a large amount of dust generated in the polishing process;

(3) when the surfboard is polished, according to different sizes of the surfboard, in a clamping structure arranged at the top end of a base, a first screw rod in the outer frame is driven to rotate by shaking the rocking handle, the first screw rod drives first screw sleeves in threaded connection with two outer sides to move inwards or outwards simultaneously, the clamping distance between the clamping feet is increased or reduced, so that the surfboards with different lengths can be clamped conveniently, meanwhile, the limiting block arranged at the bottom end of the first screw sleeve slides on the limiting rod to limit the first screw sleeves, after the clamping distance between the clamping feet is adjusted, the two sides of the surfboard are placed into the clamping feet, and the two sides of the surfboard are clamped tightly by the clamping feet through the backswing handle, simultaneously, the anti-slip pads are arranged inside the clamping feet, so that the surfboard can be fastened more when being clamped, and the displacement is reduced.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the top view of the adjusting mechanism of the present invention showing a partially enlarged cross-section;

FIG. 3 is an enlarged schematic view of the front view partial section of the dust removing mechanism of the present invention;

fig. 4 is an enlarged schematic view of the front view of the partial section of the clamping structure of the present invention.

In the figure: 1. footing; 2. a base; 3. a dust removal mechanism; 301. a connecting pipe; 302. a threaded ring; 303. a housing; 304. a negative pressure fan; 305. a dust collecting cloth bag; 306. connecting sleeves; 307. a dust suction port; 308. a bellows; 4. a mounting frame; 5. an outer frame; 6. a cylinder; 7. a drive motor; 8. a clamping structure; 801. an outer frame; 802. a first screw; 803. fixing the rod; 804. clamping feet; 805. a non-slip mat; 806. a rocking handle; 807. a limiting rod; 808. a limiting block; 809. a first threaded sleeve; 9. a polishing assembly; 10. a servo motor; 11. mounting a plate; 12. a cross bar; 13. a mounting seat; 14. a second screw; 15. a sliding sleeve; 16. a second threaded sleeve.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1: referring to fig. 1-4, a surfboard polishing device comprises a base 2, wherein four corners at the bottom end of the base 2 are respectively and fixedly connected with a footing 1, the top end of the base 2 is fixedly connected with an installation frame 4, one side of the installation frame 4 is provided with a dust removing mechanism 3, an air cylinder 6 is arranged inside the installation frame 4, the bottom end of the air cylinder 6 is fixedly connected with a driving motor 7, the top end of the base 2 is provided with a clamping structure 8, an output shaft of the driving motor 7 is fixedly connected with a polishing assembly 9, and the top end inside the installation frame 4 is provided with an adjusting mechanism;

referring to fig. 1-4, the surfboard polishing device further comprises an adjusting mechanism, the adjusting mechanism comprises an outer frame 5, the outer frame 5 is fixedly connected to the top end of the inside of the mounting frame 4, two sides of the top end of the inside of the outer frame 5 are respectively and vertically and fixedly connected with mounting plates 11, a second screw 14 is transversely and movably connected between the bottom ends of one sides of the mounting plates 11, a cross rod 12 is transversely and fixedly connected between the top ends of one sides of the mounting plates 11, mounting seats 13 are arranged outside the cross rod 12 and the second screw 14, second screw sleeves 16 are transversely arranged inside the bottom ends of the mounting seats 13, sliding sleeves 15 are transversely arranged inside the top ends of the mounting seats 13, a servo motor 10 is fixedly connected to one side of the outer frame 5, and an output shaft of the servo motor 10 is fixedly connected with one side of the second screw 14 through a coupler;

the cross rod 12 and the sliding sleeve 15 are respectively symmetrically arranged about the horizontal center line of the mounting base 13, the cross rod 12 respectively penetrates through the inside of the sliding sleeve 15, the second screw 14 penetrates through the inside of the second threaded sleeve 16, and the bottom end of the mounting base 13 penetrates through the bottom end of the outer frame 5 and is fixedly connected with the top end of the air cylinder 6;

specifically, as shown in fig. 1 and fig. 2, after the surfboard to be polished is clamped and fixed in the clamping structure 8, the driving motor 7 is started, the driving motor 7 drives the polishing component 9 to rotate through the output shaft, the polishing component 9 is driven to polish the surfboard surface downward through the starting cylinder 6, meanwhile, in the adjusting mechanism arranged at the top end inside the mounting rack 4, the switch of the servo motor 10 is turned on, the output shaft of the servo motor 10 drives the second screw 14 between the mounting boards 11 to rotate through the coupler, the external thread is arranged outside the second screw 14, the second screw sleeve 16 matched with the external thread of the second screw 14 is arranged inside the mounting rack 13, so that the mounting rack 13 can be moved left and right on the second screw 14 through the driving of the servo motor 10, and meanwhile, the mounting rack 13 slides left and right on the cross bar 12 through the sliding sleeve 15 inside the top end to move the mounting rack 13 and the polishing component 9 fixed at the bottom end of the mounting rack 13 is used for polishing And positioning and supporting, namely performing movement adjustment and uniform polishing processing on the external surface of the surfboard by forward rotation and reverse rotation adjustment of the servo motor 10.

Example 2: the dust removing mechanism 3 comprises a connecting pipe 301, a threaded ring 302, a shell 303, a negative pressure fan 304, a dust collecting cloth bag 305, a connecting sleeve 306, a dust suction port 307 and a corrugated pipe 308, wherein the shell 303 is fixedly connected to one side of the mounting frame 4, the negative pressure fan 304 is fixedly connected to the bottom end inside the shell 303, the dust collecting cloth bag 305 is arranged inside the shell 303, the threaded ring 302 is fixedly connected to the top end of the dust collecting cloth bag 305, the connecting pipe 301 is fixedly connected to the top end of the shell 303, one side of the connecting pipe 301 penetrates through one side of the mounting frame 4 and is fixedly connected with the corrugated pipe 308, the dust suction port 307 is fixedly connected to one side of the corrugated pipe 308, and the connecting sleeve 306 is fixedly connected to the other side of the connecting pipe 301 penetrates through the top end of the shell 303;

one side of the connecting pipe 301 is communicated with the inside of the corrugated pipe 308, the other side of the connecting pipe 301 is communicated with the inside of the dust collecting cloth bag 305, and the threaded ring 302 is in threaded connection with the inside of the connecting sleeve 306;

in particular, as shown in fig. 1 and 3, during the polishing process of the surfboard by the polishing assembly 9, a great amount of dust is generated, which may have a certain influence on the operator, in the dust removing mechanism 3 arranged at one side of the mounting frame 4, the negative pressure fan 304 is started at the same time of polishing, the negative pressure fan 304 is started to suck the dust generated in the polishing process of the interior of the mounting frame 4 through the connecting pipe 301, the corrugated pipe 308 and the dust suction port 307, the sucked dust is guided into the dust collecting cloth bag 305 through the corrugated pipe 308 and the connecting pipe 301 to be stored, when the suction and dust removal effect is not good, the fully collected dust collecting cloth bag 305 needs to be replaced and cleaned, and after the shell 303 is disassembled, the dust collection cloth bag 305 is screwed out from the inside of the connecting sleeve 306 by using the top end thread ring 302 to take down the dust collection cloth bag 305, the internal dust is cleaned, and the polishing process can generate a large amount of dust to be timely processed.

Example 3: the clamping structure 8 comprises an outer frame 801, a first screw 802, a fixing rod 803, clamping feet 804, an anti-slip mat 805, a rocking handle 806, a limiting rod 807, a limiting block 808 and a first screw sleeve 809, wherein the outer frame 801 is fixedly connected to the top end of the base 2, the inner part of the outer frame 801 is transversely and movably connected with the first screw 802, two sides of the outer part of the first screw 802 are respectively provided with the first screw sleeve 809, the bottom end of the first screw sleeve 809 is respectively and fixedly connected with the limiting block 808, the top end of the first screw sleeve 809 is respectively and fixedly connected with the fixing rod 803, one side of the fixing rod 803 is respectively and fixedly connected with the clamping feet 804, the inner part of the clamping feet 804 is respectively and fixedly connected with the anti-slip mat 805, one side of the first screw 802 penetrates through one side of the outer part of the outer frame 801 and is fixedly connected with the rocking handle 806, and the limiting rod 807 is transversely and fixedly connected between the bottom ends of the two sides of the inner part of the outer frame 801;

external threads in the same direction are respectively arranged on two sides of the outer portion of the first screw rod 802, internal threads matched with the external threads are respectively arranged in the first thread sleeve 809, the first thread sleeve 809 is in threaded connection with the first screw rod 802, and the limiting rods 807 respectively penetrate through the limiting blocks 808;

specifically, as shown in fig. 1 and 4, when polishing the surfboard, according to different sizes of the surfboard, in the clamping structure 8 disposed at the top end of the base 2, the rocking handle 806 is shaken to drive the first screw 802 inside the outer frame 801 to rotate, the first screw 802 rotates to drive the first screw 809 connected with the external two sides by threads to move inwards or outwards at the same time, so as to increase or decrease the clamping distance between the clamping feet 804, so as to facilitate clamping the surfboard with different lengths, meanwhile, the limiting block 808 disposed at the bottom end of the first screw 809 slides on the limiting rod 807 to limit the first screw 809, after adjusting the clamping distance between the clamping feet 804, the two sides of the surfboard are placed inside the clamping feet 804, the clamping feet 804 at the two sides are clamped by the anti-rocking handle 806, and the anti-skid pads 805 are disposed inside the clamping feet 804, the surfboard can be fastened more when being clamped, and the displacement is reduced.

The working principle is as follows: when the utility model is used, when the surfboard is polished, according to different sizes of the surfboard, the first screw 802 in the outer frame 801 is driven to rotate by shaking the rocking handle 806 in the clamping structure 8 arranged at the top end of the base 2, the first screw 802 rotates to drive the first screw sleeve 809 which is externally connected with threads at two sides to move inwards or outwards at the same time, the clamping distance between the clamping feet 804 is increased or reduced, so as to be convenient for clamping the surfboard with different lengths, meanwhile, the limiting block 808 arranged at the bottom end of the first screw sleeve 809 slides on the limiting rod 807 to limit the first screw sleeve 809, after the clamping distance between the clamping feet 804 is adjusted, two sides of the surfboard are placed into the clamping feet 804, the two sides of the surfboard are clamped by the clamping feet 804 at the reverse rocking handle 806, the anti-skid pads 805 are arranged inside the clamping feet 804, and the surfboard can be fastened more during clamping, the displacement is reduced, after the surfboard to be polished is clamped and fixed in the clamping structure 8, the driving motor 7 is started, the driving motor 7 drives the polishing component 9 to rotate through the output shaft, the polishing component 9 is downwards polished through the starting cylinder 6, meanwhile, in the adjusting mechanism arranged at the top end inside the mounting rack 4, the switch of the servo motor 10 is started, the output shaft of the servo motor 10 drives the second screw rod 14 between the mounting boards 11 to rotate through the coupler, the outer part of the second screw rod 14 is provided with external threads, the inside of the mounting seat 13 is provided with a second threaded sleeve 16 matched with the external threads of the second screw rod 14, so that the mounting seat 13 can move left and right on the second screw rod 14 through the driving of the servo motor 10, and meanwhile, the mounting seat 13 slides left and right on the cross rod 12 through a sliding sleeve 15 arranged inside the top end to perform positioning and supporting for the movement of the mounting seat 13 and the polishing component 9 fixed at the bottom end of the mounting seat 13, the external surface of the surfboard is moved, adjusted and uniformly polished by forward rotation and reverse rotation adjustment of the servo motor 10, meanwhile, a large amount of dust is generated in the polishing process of the surfboard by the polishing component 9, certain influence is caused to operators, in the dust removing mechanism 3 arranged on one side of the mounting rack 4, the negative pressure fan 304 is started during polishing, the negative pressure fan 304 is started to suck the dust generated in the polishing process of the interior of the mounting rack 4 through the connecting pipe 301, the corrugated pipe 308 and the dust suction port 307, the sucked dust is guided into the dust collection cloth bag 305 through the corrugated pipe 308 and the connecting pipe 301 to be stored, when the dust suction and removal effect is poor, the full dust collection cloth bag 305 needs to be replaced and cleaned, after the shell 303 is disassembled, the dust collection cloth bag 305 is screwed out from the interior of the connecting sleeve 306 by the top thread ring 302 to take the dust collection cloth bag 305 down, the internal dust is cleaned, and the polishing process can generate a large amount of dust to be timely processed.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a surfboard burnishing device, includes base (2), its characterized in that: four corners of base (2) bottom are fixedly connected with footing (1) respectively, the top fixedly connected with mounting bracket (4) of base (2), one side of mounting bracket (4) is provided with dust removal mechanism (3), the inside of mounting bracket (4) is provided with cylinder (6), and the bottom fixedly connected with driving motor (7) of cylinder (6), the top of base (2) is provided with clamping structure (8), output shaft fixedly connected with polishing assembly (9) of driving motor (7), the inside top of mounting bracket (4) is provided with adjustment mechanism.

2. The surfboard burnishing device of claim 1, wherein: the adjusting mechanism comprises an outer frame (5), the outer frame (5) is fixedly connected with the top end inside the mounting frame (4), two sides of the top end inside the outer frame (5) are respectively and fixedly connected with a mounting plate (11) vertically, a second screw (14) is transversely and movably connected between the bottom ends of one sides of the mounting plates (11), a cross bar (12) is transversely and fixedly connected between the top ends of one sides of the mounting plates (11), the outsides of the cross rod (12) and the second screw rod (14) are provided with mounting seats (13), a second threaded sleeve (16) is transversely arranged inside the bottom end of the mounting seat (13), a sliding sleeve (15) is transversely arranged in the top end of the mounting seat (13), one side of the outer frame (5) is fixedly connected with a servo motor (10), and an output shaft of the servo motor (10) is fixedly connected with one side of the second screw rod (14) through a coupler.

3. The surfboard burnishing device of claim 2, wherein: horizontal pole (12) and sliding sleeve (15) are the symmetry setting about the horizontal center line of mount pad (13) respectively, horizontal pole (12) run through the inside of sliding sleeve (15) respectively, second screw rod (14) run through the inside of second swivel nut (16), the bottom of mount pad (13) run through the bottom of outrigger (5) and with the top fixed connection of cylinder (6).

4. The surfboard burnishing device of claim 1, wherein: the dust removal mechanism (3) consists of a connecting pipe (301), a threaded ring (302), a shell (303), a negative pressure fan (304), a dust collection cloth bag (305), a connecting sleeve (306), a dust suction port (307) and a corrugated pipe (308), the shell (303) is fixedly connected with one side of the mounting rack (4), the bottom end inside the shell (303) is fixedly connected with a negative pressure fan (304), a dust collecting cloth bag (305) is arranged inside the shell (303), the top end of the dust collecting cloth bag (305) is fixedly connected with a threaded ring (302), the top end of the shell (303) is fixedly connected with a connecting pipe (301), one side of the connecting pipe (301) penetrates through one side of the mounting rack (4) and is fixedly connected with a corrugated pipe (308), one side of the corrugated pipe (308) is fixedly connected with a dust suction port (307), and the other side of the connecting pipe (301) penetrates through the top end of the shell (303) and is fixedly connected with a connecting sleeve (306).

5. The surfboard burnishing device of claim 4, wherein: one side of the connecting pipe (301) is communicated with the interior of the corrugated pipe (308), the other side of the connecting pipe (301) is communicated with the interior of the dust collecting cloth bag (305), and the threaded ring (302) is in threaded connection with the interior of the connecting sleeve (306).

6. The surfboard burnishing device of claim 1, wherein: the clamping structure (8) is composed of an outer frame (801), a first screw (802), a fixing rod (803), clamping feet (804), an anti-skid pad (805), a rocking handle (806), a limiting rod (807), a limiting block (808) and a first thread sleeve (809), wherein the outer frame (801) is fixedly connected to the top end of the base (2), the first screw (802) is transversely and movably connected to the inner part of the outer frame (801), the first thread sleeves (809) are respectively arranged on two sides of the outer part of the first screw (802), the limiting block (808) is respectively and fixedly connected to the bottom end of each first thread sleeve (809), the fixing rod (803) is respectively and fixedly connected to the top end of each first thread sleeve (809), the clamping feet (804) are respectively and fixedly connected to one side of the fixing rod (803), the anti-skid pad (805) is respectively and fixedly connected to the inner part of each clamping foot (804), the rocking handle (806) is fixedly connected to one side of the first screw (802) which penetrates through one side of the outer part of the outer frame (801), and a limiting rod (807) is transversely and fixedly connected between the bottom ends of the two sides in the outer frame (801).

7. The surfboard burnishing device of claim 6, wherein: the two sides of the outside of the first screw rod (802) are respectively provided with external threads in the same direction, the inside of the first thread sleeve (809) is respectively provided with internal threads matched with the external threads, the first thread sleeve (809) and the first screw rod (802) are in threaded connection, and the limiting rods (807) respectively penetrate through the inside of the limiting blocks (808).