CN214559839U

CN214559839U - Sculpture grinding tool

Info

Publication number: CN214559839U
Application number: CN202121089742.8U
Authority: CN
Inventors: 王国平; 王英珍; 王芳
Original assignee: Hangzhou Yashang Plastic Arts Co ltd
Current assignee: Hangzhou Yashang Plastic Arts Co ltd
Priority date: 2021-05-20
Filing date: 2021-05-20
Publication date: 2021-11-02
Anticipated expiration: 2031-05-20

Abstract

The utility model provides a sculpture grinding tool. The sculpture abrading tool comprises an abrading machine; the mounting box is fixedly mounted on an output shaft of the grinding machine; the cavity is formed in the mounting box; the rotating rods are rotatably arranged on the inner walls of the two sides of the cavity, and two ends of each rotating rod extend out of the cavity and are fixedly provided with knobs; the two first bevel gears are fixedly sleeved on the rotating rod; the two connecting shafts are rotatably arranged on the inner wall of the bottom of the cavity, and the bottom ends of the two connecting shafts extend into the mounting box. The utility model provides a sculpture grinding tool has easy operation, and convenient to use is convenient for change the head of polishing, brings the advantage of great convenience for the staff.

Description

Sculpture grinding tool

Technical Field

The utility model relates to a sculpture technical field that polishes especially relates to a sculpture grinding tool.

Background

The sculpture is one kind of modeling art, and it is for beautifying the environment or be used for commemorative significance sculpture mould, have certain meaning, the sight and the memorial object of symbol or pictograph, often sets up in public places such as various squares, park, scenic spot, when producing the sculpture, often need polish the processing to it, consequently need use the instrument of polishing.

However, when different parts of the sculpture are polished, the polishing head of the traditional polisher needs to be replaced, and the traditional polisher needs a special key to replace the polishing head, so that if the special key is lost, great inconvenience is brought to the replacement of the polishing head.

Therefore, there is a need to provide a new sculpture grinding tool to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem provide a sculpture grinding tool with easy operation, convenient to use is convenient for change the head of polishing, brings great convenience for the staff.

In order to solve the technical problem, the utility model provides a sculpture grinding tool includes: a sander; the mounting box is fixedly mounted on an output shaft of the grinding machine; the cavity is formed in the mounting box; the rotating rods are rotatably arranged on the inner walls of the two sides of the cavity, and two ends of each rotating rod extend out of the cavity and are fixedly provided with knobs; the two first bevel gears are fixedly sleeved on the rotating rod; the two connecting shafts are rotatably arranged on the inner wall of the bottom of the cavity, and the bottom ends of the two connecting shafts extend into the mounting box; the two second bevel gears are fixedly arranged at the top ends of the two connecting shafts respectively, and are meshed with the two first bevel gears respectively; the two third bevel gears are fixedly arranged at the bottom ends of the two connecting shafts respectively; the polishing head is arranged in the mounting box, and the bottom end of the polishing head extends to the lower part of the mounting box; and the two clamping mechanisms are respectively arranged on the inner walls of the two sides of the mounting box.

Preferably, clamping mechanism includes threaded sleeve, threaded rod, arc splint, kelly and fourth conical gear, threaded sleeve rotates to be installed on one side inner wall of mounting box, the threaded rod screw thread is installed on the threaded sleeve's inner wall, arc splint fixed mounting is on the threaded rod, kelly fixed mounting is in arc splint is kept away from the one end of threaded rod, the fixed cover of fourth conical gear is established on the threaded sleeve, fourth conical gear with third conical gear meshes mutually.

Preferably, clamping grooves are symmetrically formed in the outer wall of the polishing head, one end, far away from the arc-shaped clamping plate, of the clamping rod extends into the corresponding clamping groove and is in sliding connection with the corresponding inner wall of the clamping groove, an anti-slip pad is fixedly mounted on the outer wall of one side, close to the polishing head, of the arc-shaped clamping plate, and the anti-slip pad is in contact with the outer wall of the polishing head.

Preferably, a groove is formed in the outer wall of one side of the mounting box, the threaded rod is kept away from one end of the arc-shaped clamping plate extends into the groove, limiting grooves are formed in the inner wall of the top of the groove and the inner wall of the bottom of the groove respectively, the top and the bottom of the threaded rod are fixedly provided with limiting blocks respectively, and the outer wall of one side, far away from each other, of each limiting block extends into two limiting grooves and is connected with the inner walls of the limiting grooves in a sliding mode.

Preferably, a positioning shaft is fixedly mounted on the inner wall of the top of the mounting box, a slot is formed in the top end of the polishing head, and the bottom end of the positioning shaft extends into the slot and is in sliding connection with the inner wall of the slot.

Preferably, fixed mounting has the dust catcher on the outer wall of polisher, the bottom fixed mounting of polisher has the suction hood, fixed mounting has the bellows on the suction opening of dust catcher, the bellows is kept away from the one end of dust catcher extends to fixed mounting has the suction hood in the suction hood, fixed mounting has the collecting box on the outer wall of polisher, fixed mounting has the dust exhaust pipe on the air exit of dust catcher, the dust exhaust pipe is kept away from the one end of dust catcher extends to in the collecting box.

Preferably, the outer wall of one side of the collecting box is provided with a vent, the inner wall of the vent is fixedly provided with a filter screen, the top of the collecting box is provided with a pull box in a sliding manner, and the bottom of the pull box extends into the collecting box and is in sliding connection with the dust exhaust pipe.

Compared with the prior art, the utility model provides a sculpture grinding tool has following beneficial effect:

the utility model provides a sculpture grinding tool, can avoid the phenomenon of the installation skew of the head of polishing through the location axle that sets up, play the centering action to the head of polishing, only need rotatory knob just can drive in the draw-in groove of the card pole card on two threaded rods income heads of polishing, the fastening effect to the head of polishing has been strengthened under the effect of two arc splint, and easy operation, great convenience of bringing for the staff, when the head of polishing needs to be changed, only need the knob that reverses just can drive the card pole and withdraw from in the draw-in groove, high durability and convenient use, the phenomenon of the head of polishing can not be changed to different worry.

Drawings

Fig. 1 is a schematic front view of a sculpture grinding tool according to a first embodiment of the present invention;

FIG. 2 is an enlarged schematic view of portion A shown in FIG. 1;

fig. 3 is a schematic structural view of a sculpture grinding tool according to a second embodiment of the present invention;

reference numbers in the figures: 1. a sander; 2. mounting a box; 3. a cavity; 4. a rotating rod; 5. a first bevel gear; 6. a connecting shaft; 7. a second bevel gear; 8. a third bevel gear; 9. polishing head; 10. a threaded bushing; 11. a threaded rod; 12. an arc-shaped splint; 13. a clamping rod; 14. a fourth bevel gear; 15. a dust collector; 16. a dust cover; 17. a bellows; 18. a collection box; 19. a dust exhaust pipe.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

The first embodiment:

please refer to fig. 1-2 in combination. The sculpture grinding tool includes: a sander 1; the mounting box 2 is fixedly mounted on an output shaft of the grinding machine 1; a protective shell is fixed on the outer wall of the mounting box 2, a knob on the rotating rod 4 is positioned in the protective shell, and a protective plate slides on the protective shell, so that the protective shell and the cavity 3 are prevented from being touched by mistake in the polishing process, and the cavity 3 is arranged on the mounting box 2; the rotating rods 4 are rotatably arranged on the inner walls of the two sides of the cavity 3, and two ends of each rotating rod 4 extend out of the cavity 3 and are fixedly provided with knobs; the two first bevel gears 5 are fixedly sleeved on the rotating rod 4; the two connecting shafts 6 are rotatably arranged on the inner wall of the bottom of the cavity 3, and the bottom ends of the two connecting shafts 6 extend into the mounting box 2; the two connecting shafts 6 play a connecting role and are used for indirectly driving the threaded sleeve 10 to rotate, the two second bevel gears 7 are respectively and fixedly arranged at the top ends of the two connecting shafts 6, and the two second bevel gears 7 are respectively meshed with the two first bevel gears 5; the two third bevel gears 8 are respectively and fixedly arranged at the bottom ends of the two connecting shafts 6; the polishing head 9 is arranged in the mounting box 2, and the bottom end of the polishing head 9 extends to the lower part of the mounting box 2; the polishing head 9 is detachably designed, so that different parts of the sculpture can be polished conveniently, and the two clamping mechanisms are arranged on the inner walls of the two sides of the mounting box 2 respectively.

In order to facilitate the replacement of the sanding head 9, which brings great convenience to the working personnel, the clamping mechanism comprises a threaded sleeve 10, a threaded rod 11, an arc-shaped clamping plate 12, a clamping rod 13 and a fourth bevel gear 14, the threaded sleeve 10 is rotatably arranged on the inner wall of one side of the mounting box 2, the threaded rod 11 is arranged on the inner wall of the threaded sleeve 10 in a threaded manner, the arc-shaped clamping plate 12 is fixedly arranged on the threaded rod 11, the arc-shaped clamping plate 12 can strengthen the fixing effect on the polishing head 9, the clamping rod 13 is fixedly arranged at one end of the arc-shaped clamping plate 12 far away from the threaded rod 11, the clamping rod 13 clamps and limits the polishing head 9, the polishing head 9 is prevented from shaking in the polishing process, the fourth bevel gear 14 is fixedly sleeved on the threaded sleeve 10, and the fourth bevel gear 14 is meshed with the third bevel gear 8.

In order to clamp the replaced polishing head 9 and avoid loosening in the polishing process, clamping grooves are symmetrically formed in the outer wall of the polishing head 9, one end of the clamping rod 13, which is far away from the arc-shaped clamping plate 12, extends into the corresponding clamping groove and is in sliding connection with the corresponding inner wall of the clamping groove, an anti-slip pad is fixedly mounted on the outer wall of one side, close to the polishing head 9, of the arc-shaped clamping plate 12, and the anti-slip pad is in contact with the outer wall of the polishing head 9.

In order to inject the direction of motion of threaded rod 11, set up flutedly on one side outer wall of mounting box 2, threaded rod 11 is kept away from the one end of arc splint 12 extends to in the recess, the spacing groove has been seted up respectively on the top inner wall of recess and the bottom inner wall, there is the stopper at the top of threaded rod 11 and bottom fixed mounting respectively, two one side outer wall that the stopper was kept away from each other extends to two respectively the spacing inslot and with two the inner wall sliding connection of spacing groove.

In order to play a centering role in the polishing head 9 and avoid the phenomenon of installation deviation during replacement, a positioning shaft is fixedly installed on the inner wall of the top of the installation box 2, a slot is formed in the top end of the polishing head 9, and the bottom end of the positioning shaft extends into the slot and is in sliding connection with the inner wall of the slot.

In this embodiment:

when the polishing head is used, the polishing head 9 to be used is inserted into the mounting box 2, so that the slot on the polishing head 9 is clamped on the positioning shaft, the sheet inserting phenomenon of the polishing head 9 can be avoided under the action of the positioning shaft, the centering effect on the polishing head 9 is achieved, then the protective plate on the protective shell is pulled, the knob on the rotating rod 4 is exposed, the protective shell is arranged to prevent the knob from being touched by mistake in the polishing process, then the knob is rotated to drive the rotating rod 4 to rotate, the rotating rod 4 drives the two first conical gears 5 to rotate, the two first conical gears 5 drive the two second conical gears 7 to rotate, the two second conical gears 7 drive the two connecting shafts 6 to rotate, the two connecting shafts 6 drive the two third conical gears 8 to rotate, the two third conical gears 8 drive the two fourth conical gears 14 to rotate, at the moment, the fourth conical gear 14 drives the two threaded sleeves 10 to rotate, and then two threaded sleeve pipes 10 drive two threaded rods 11 and move in opposite directions, two threaded rods 11 drive two arc splint 12 and fasten the centre gripping to the head 9 of polishing, slipmat on the arc splint 12 contacts with the head 9 of polishing, increase its frictional force, card pole 13 card on the arc splint 12 is gone into in the draw-in groove on the head 9 of polishing simultaneously, thereby realize the fixed work to the head 9 of polishing, then start polisher 1, the output shaft on polisher 1 drives the head 9 of polishing and rotates and polish the work to the sculpture, and the operation is simple, bring great convenience for the staff, do not worry the phenomenon that the head 9 of polishing can not be changed.

When the polishing head 9 needs to be replaced, the knob is rotated reversely, and finally the knob drives the two threaded rods 11 to withdraw from the clamping grooves in the polishing head 9, so that the polishing head 9 can be detached and replaced conveniently.

the utility model provides a sculpture grinding tool, can avoid the phenomenon of the skew of 9 installation of polishing head through the location axle that sets up, play the centering effect to polishing head 9, only need rotatory knob just can drive the draw-in groove of card pole 13 card on two threaded rods 11 income polishing head 9, strengthened the fastening effect to polishing head 9 under the effect of two arc splint 12, and easy operation, give staff's the great convenience of bringing, if need to change polishing head 9, only need the reversal knob just can drive card pole 13 and withdraw from in the draw-in groove, high durability and convenient use, the phenomenon of polishing head 9 can not be changed to different worry.

Second embodiment:

a second embodiment of the present application provides another sculpture sanding tool based on the sculpture sanding tool provided in the first embodiment of the present application. The second embodiment is merely a preferred way of the first embodiment, and the implementation of the second embodiment does not affect the implementation of the first embodiment alone.

The second embodiment of the present invention will be further explained with reference to the drawings and the embodiments.

Referring to fig. 3, the sculpture grinding tool further includes a dust collector 15, the dust collector 15 is fixedly mounted on the outer wall of the grinding machine 1, a dust-shielding cover 16 is fixedly mounted at the bottom of the grinding machine 1, the dust-shielding cover 16 can not only prevent dust from diffusing everywhere, but also protect human health, prevent a human body from sucking a large amount of dust and prevent the grinding head 9 from accidentally injuring the human body, the dust-shielding cover 16 is made of rubber, a bellows 17 is fixedly mounted on a suction opening of the dust collector 15, one end of the bellows 17 far away from the dust collector 15 extends into the dust-shielding cover 16 and is fixedly mounted with the dust-shielding cover, a collecting box 18 is fixedly mounted on the outer wall of the grinding machine 1, the collecting box 18 is used for storing a large amount of dust generated in the grinding process and is convenient for centralized processing, two magnets are fixed on the top of the collecting box 18, and the magnets are used for absorbing iron sheets on the drawing box, avoid when using polisher 1, the slippage phenomenon takes place for the pull box in the collecting box 18, fixed mounting has dust exhaust pipe 19 on the air exit of dust catcher 15, dust exhaust pipe 19 is kept away from the one end of dust catcher 15 extends to in the collecting box 18.

In order to protect the working environment and facilitate centralized dust treatment, a vent is formed in the outer wall of one side of the collecting box 18, a filter screen is fixedly mounted on the inner wall of the vent, a pull box is slidably mounted at the top of the collecting box 18, two iron sheets are fixed on the outer wall of the pull box and used for attracting the two magnets, and the bottom of the pull box extends into the collecting box 18 and is in sliding connection with the dust exhaust pipe 19.

In this embodiment:

can avoid the effect that the dust that the in-process that polishes produced of head 9 splashes everywhere through the dust hood 16 that sets up, play the effect to human protection simultaneously, avoid the unexpected injury human body of head 9 of polishing, in-process of polishing need start dust catcher 15, dust catcher 15 absorbs the dust in dust hood 16 through the dust hood, make it enter into to dust exhaust pipe 19 in through bellows 17, and then the dust in dust exhaust pipe 19 discharges to the pull box in collecting box 18, the gas that produces in collecting box 18 at this moment passes through the vent and discharges, under the effect of filter screen, effectively block the dust in collecting box 18, operational environment and human health have been protected, after polishing, the pulling pull box, make the iron sheet on the pull box break away from the magnet of inhaling, thereby can concentrate the dust in the pull box and clear up.

the utility model provides a sculpture grinding tool can avoid the effect that the dust that the head 9 produced at the in-process of polishing splashes everywhere through the dust hood 16 that sets up, plays the effect to human protection simultaneously, avoids the head 9 that polishes to accidentally injure the human body, can concentrate through the collecting box 18 that sets up and collect the processing to the dust that the polishing produced, realizes not only having protected operational environment still that the staff's is healthy.

It should be noted that the device structure and the accompanying drawings of the present invention mainly describe the principle of the present invention, and in the technology of this design principle, the settings of the power mechanism, the power supply system, the control system, etc. of the device are not completely described, and the details of the power mechanism, the power supply system, and the control system can be clearly known on the premise that those skilled in the art understand the principle of the present invention.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. A sculpture abrading tool, comprising:

a sander;

the mounting box is fixedly mounted on an output shaft of the grinding machine;

the cavity is formed in the mounting box;

the rotating rods are rotatably arranged on the inner walls of the two sides of the cavity, and two ends of each rotating rod extend out of the cavity and are fixedly provided with knobs;

the two first bevel gears are fixedly sleeved on the rotating rod;

the two connecting shafts are rotatably arranged on the inner wall of the bottom of the cavity, and the bottom ends of the two connecting shafts extend into the mounting box;

the two second bevel gears are fixedly arranged at the top ends of the two connecting shafts respectively, and are meshed with the two first bevel gears respectively;

the two third bevel gears are fixedly arranged at the bottom ends of the two connecting shafts respectively;

the polishing head is arranged in the mounting box, and the bottom end of the polishing head extends to the lower part of the mounting box;

and the two clamping mechanisms are respectively arranged on the inner walls of the two sides of the mounting box.

2. A sculpture sanding tool according to claim 1, wherein the clamping mechanism includes a threaded sleeve rotatably mounted on an inner wall of one side of the mounting box, a threaded rod threadedly mounted on the inner wall of the threaded sleeve, an arc-shaped clamp plate fixedly mounted on the threaded rod, and a fourth bevel gear fixedly mounted on the threaded sleeve and engaged with the third bevel gear.

3. A sculpture grinding tool according to claim 2, wherein the outer wall of the grinding head is symmetrically provided with clamping grooves, one end of the clamping rod, which is far away from the arc-shaped clamping plate, extends into the corresponding clamping groove and is slidably connected with the inner wall of the corresponding clamping groove, and a non-slip mat is fixedly arranged on the outer wall of one side of the arc-shaped clamping plate, which is close to the grinding head, and the non-slip mat is in contact with the outer wall of the grinding head.

4. A sculpture grinding tool as claimed in claim 2, wherein a groove is formed on one side of the outer wall of the mounting box, one end of the threaded rod remote from the arc-shaped clamping plate extends into the groove, a limiting groove is formed on the top inner wall and the bottom inner wall of the groove respectively, a limiting block is fixedly mounted on the top and the bottom of the threaded rod respectively, and the side outer walls of the two limiting blocks remote from each other extend into the two limiting grooves and are slidably connected with the inner walls of the two limiting grooves.

5. A sculpture sanding tool according to claim 1, wherein a locating shaft is fixedly mounted on the inner wall of the top of the mounting box, the top end of the sanding head is provided with a slot, and the bottom end of the locating shaft extends into the slot and is slidably connected with the inner wall of the slot.

6. A sculpture grinding tool according to claim 1, wherein a dust collector is fixedly mounted on the outer wall of the grinding machine, a dust hood is fixedly mounted at the bottom of the grinding machine, a corrugated pipe is fixedly mounted on the suction opening of the dust collector, one end of the corrugated pipe, which is far away from the dust collector, extends into the dust hood and is fixedly mounted with the dust hood, a collecting box is fixedly mounted on the outer wall of the grinding machine, a dust exhaust pipe is fixedly mounted on the air outlet of the dust collector, and one end of the dust exhaust pipe, which is far away from the dust collector, extends into the collecting box.

7. A sculpture grinding tool according to claim 6, wherein the outer wall of one side of the collection box is provided with a vent, the inner wall of the vent is fixedly provided with a filter screen, the top of the collection box is slidably provided with a pull box, and the bottom of the pull box extends into the collection box and is slidably connected with the dust exhaust pipe.