CN215705400U

CN215705400U - Miniature jadeite jade carving machine

Info

Publication number: CN215705400U
Application number: CN202121896794.6U
Authority: CN
Inventors: 林伟洲
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-13
Filing date: 2021-08-13
Publication date: 2022-02-01
Anticipated expiration: 2031-08-13

Abstract

The utility model provides a miniature jade carving machine, and belongs to the technical field of carving machines. Including casing, two-way motor, drive shaft, heat abstractor, protection casing and sculpture tool bit, two-way motor fixed mounting is inside the casing, two-way motor's lower extreme fixedly connected with drive shaft, the one end that two-way motor was kept away from to the drive shaft passes casing fixedly connected with installation head, fixedly connected with connecting rod is dismantled through installation component in the inside of installation head, the bottom fixed mounting of connecting rod has the sculpture tool bit, two-way motor's upper end fixedly connected with heat abstractor, heat abstractor includes central pivot, central pivot and two-way motor fixed connection, a plurality of flabellums of fixedly connected with in the pivot of center, the casing includes upper segment and hypomere. The utility model has simple structure, can effectively radiate heat, prolongs the service life of the engraving machine, improves the working efficiency, can replace the engraving cutter head, and is convenient and quick.

Description

Miniature jadeite jade carving machine

Technical Field

The utility model provides a miniature jade carving machine, and belongs to the technical field of carving machines.

Background

Jadeite jade carving engraver is an electrical equipment that is used for jadeite jade carving art sculpture to use for carry out operations such as cutting and polishing and drilling to jadeite jade carving, especially jadeite jade carving is when carving to detail department, need use engraver and the less carving head of volume to carry out careful sculpture operation to jadeite jade carving usually.

Publication No.: CN211106656U discloses small-size stone material engraver of hand-held type anti-cutting, including servo motor, drive shaft and sculpture tool bit, the drive shaft is installed to servo motor's below, and installs the protecting crust in the outside of drive shaft to the protecting crust is located servo motor's below, the installation head is installed to the lower extreme of drive shaft, and installs the inboard of head and seted up cross slot and mounting groove respectively, the montant is installed to the below of horizontal pole, and installs the stopper on the montant, the slot has been seted up to the inboard of connecting rod, and has seted up the spacing groove on the slot inner wall to the montant passes through stopper and spacing groove and connecting rod interconnect. This small-size stone material engraver of hand-held type anti-cutting conveniently uses this engraver through handheld protecting crust to can prevent that the hand from appearing cutting the broken condition, be favorable to carrying out handheld operation to this engraver simultaneously, improve the flexibility of carrying out sculpture operation to the stone material, be favorable to carrying the transfer to this engraver simultaneously.

The utility model discloses a, can't cool down to the engraver for servo motor can't work for a long time, has influenced work efficiency.

SUMMERY OF THE UTILITY MODEL

The micro jadeite carving machine provided by the utility model has the advantages that the structure is simple, the heat can be effectively dissipated, the service life of the carving machine is prolonged, the working efficiency is improved, meanwhile, the carving tool bit can be replaced, and the carving machine is convenient and rapid.

The utility model provides a micro jade carving machine, which comprises a shell, a two-way motor, a driving shaft, a heat dissipation device, a protective cover and a carving tool bit, wherein the two-way motor is fixedly arranged in the shell, the lower end of the two-way motor is fixedly connected with the driving shaft, one end of the driving shaft, far away from the two-way motor, penetrates through the shell and is fixedly connected with a mounting head, the interior of the mounting head is detachably and fixedly connected with a connecting rod through a mounting component, the bottom end of the connecting rod is fixedly provided with the carving tool bit, the upper end of the two-way motor is fixedly connected with the heat dissipation device, the heat dissipation device comprises a central rotating shaft, the central rotating shaft is fixedly connected with the two-way motor, a plurality of fan blades are fixedly connected onto the central rotating shaft, the shell comprises an upper section and a lower section, the upper section and the lower section are connected through an arc section, and the outer diameter of the upper section is larger than that of the lower section, the upper end and the lower extreme lateral wall of upper segment have all seted up the louvre, the outer wall of hypomere is provided with anti-skidding line.

The bidirectional motor and the heat dissipation device are located inside the upper section, and the driving shaft is located inside the lower section.

The outer wall of the lower end of the lower section is sleeved with a protective cover.

The cross section of the protective cover is in an inverted isosceles trapezoid shape.

The installation component comprises a transverse groove and an installation groove which are formed in the installation head, a transverse rod is arranged on the inner side of the transverse groove, a reset spring is arranged on the transverse rod, the reset spring is located on the inner side of the transverse groove, the transverse rod is connected with the installation head through the reset spring, a vertical rod is installed below the transverse rod, a limiting block is installed on the vertical rod, a connecting rod is arranged on the inner side of the installation groove, a slot is formed in the inner side of the connecting rod, a limiting groove is formed in the inner wall of the slot, and the vertical rod is connected with the connecting rod through the limiting block, the limiting groove and the limiting groove.

The vertical rods and the cross rods form an L-shaped structure, and the limiting blocks on the vertical rods are of a trapezoidal structure.

The connecting rod is of a cuboid structure, and the limiting groove on the inner side of the connecting rod is matched with the limiting block.

The transverse rod transverse groove forms a sliding structure, and the transverse rod and the return spring form a telescopic structure.

The utility model has the beneficial effects that:

1. according to the utility model, through holding the lower section of the shell, under the protection of the protective cover, the situation that hands are cut can be prevented, and the hands are prevented from being scratched by impurities scattered in the carving process, so that the flexibility of carving jade carving is improved, and the carving machine is convenient to carry and transfer;

2. according to the utility model, by utilizing the design of the mounting component, the transverse groove, the mounting groove, the transverse rod, the reset spring, the vertical rod, the limiting block, the slot and the limiting groove, the transverse rod can be manually pressed down, and the transverse rod drives the vertical rod and the limiting block to be pushed out from the limiting groove on the inner wall of the slot, so that the carving tool bit is conveniently pulled out from the bottom of the mounting head through the connecting rod, and the replacement of the carving tool bit is further facilitated;

3. according to the utility model, the heat dissipation device comprises the central rotating shaft, the central rotating shaft is fixedly connected with the plurality of fan blades, the bidirectional motor drives the driving shaft to work and simultaneously drives the heat dissipation device to rotate, wind generated by rotation of the fan blades can play a role of cooling the bidirectional motor, the overhigh temperature of the bidirectional motor can be effectively avoided, and the defect that the existing design cannot work continuously for a long time is well overcome.

Drawings

Fig. 1 is a schematic view of an internal structure of a micro jadeite carving machine according to the present invention.

Fig. 2 is a schematic view of an appearance structure of a micro jadeite carving machine according to the present invention.

Fig. 3 is a schematic structural diagram of a mounting assembly of a miniature jade carving machine according to the present invention.

Fig. 4 is a schematic structural diagram of a slot of a micro jadeite carving machine according to the present invention.

Fig. 5 is a schematic structural diagram of a heat dissipation device of a miniature jade carving machine according to the present invention.

1. A housing; 1.1, an upper section; 1.2, the lower section; 1.3, an arc-shaped section; 2. a bi-directional motor; 3. a drive shaft; 4. a heat sink; 4.1, a central rotating shaft; 4.2, fan blades; 5. a protective cover; 6. engraving a cutter head; 7. a mounting head; 8. mounting the component; 8.1, a transverse groove; 8.2, mounting grooves; 8.3, a cross bar; 8.4, a return spring; 8.5, a vertical rod; 8.6, a limiting block; 8.7, a slot; 8.8, a limit groove; 9. a connecting rod; 10. heat dissipation holes; 11. anti-skid lines

Detailed Description

The utility model will be further explained with reference to the drawings

According to the drawings of fig. 1-5, the utility model provides a micro jadeite carving machine, which comprises a shell 1, a bidirectional motor 2, a driving shaft 3, a heat dissipation device 4, a protective cover 5 and a carving tool bit 6, wherein the bidirectional motor 2 is fixedly arranged in the shell 1, the lower end of the bidirectional motor 2 is fixedly connected with the driving shaft 3, one end of the driving shaft 3, which is far away from the bidirectional motor 2, penetrates through the shell 1 and is fixedly connected with an installation head 7, the interior of the installation head 7 is detachably and fixedly connected with a connecting rod 9 through an installation component 8, the bottom end of the connecting rod 9 is fixedly provided with the carving tool bit 6, the upper end of the bidirectional motor 2 is fixedly connected with the heat dissipation device 4, the heat dissipation device 4 comprises a central rotating shaft 4.1, the central rotating shaft 4.1 is fixedly connected with the bidirectional motor 2, a plurality of fan blades 4.2 are fixedly connected on the central rotating shaft 4.1, the shell 1 comprises an upper section 1.1 and a lower section 1.2, the upper section 1.1 and the lower section 1.2 are connected through an arc section 1.3, the outer diameter of the upper section 1.1 is larger than that of the lower section 1.2, heat dissipation holes 10 are formed in the side walls of the upper end and the lower end of the upper section 1.1, and anti-skid grains 11 are arranged on the outer wall of the lower section 1.2.

Preferably, the bidirectional motor 2 and the heat dissipation device 4 are located inside the upper section 1.1, and the driving shaft 3 is located inside the lower section 1.2.

Preferably, the outer wall of the lower end of the lower section 1.2 is sleeved with a protective cover 5.

Preferably, the cross-sectional shape of the protection cover 5 is an inverted isosceles trapezoid.

Preferably, installation component 8 is including installing inside cross slot 8.1 and the mounting groove 8.2 of seting up of head 7, cross slot 8.1's inboard is provided with horizontal pole 8.3, and installs reset spring 8.4 on the horizontal pole 8.3, reset spring 8.4 is located cross slot 8.1's inboard, and horizontal pole 8.3 through reset spring 8.4 and installation head 7 interconnect, montant 8.5 is installed to horizontal pole 8.3's below, and installs stopper 8.6 on the montant 8.5, the inboard of mounting groove 8.2 is provided with connecting rod 9, slot 8.7 has been seted up to connecting rod 9's inboard, and has seted up spacing groove 8.8 on the slot 8.7 inner wall to montant 8.5 is through stopper 8.6 and spacing groove 8.8 and connecting rod 9 interconnect.

Preferably, the vertical rods 8.5 and the cross rods 8.3 form an L-shaped structure, and the limiting blocks 8.6 on the vertical rods 8.5 are of a trapezoidal structure.

Preferably, the connecting rod 9 is of a cuboid structure, and the limiting groove 8.8 on the inner side of the connecting rod 9 is matched with the limiting block 8.6.

Preferably, the cross bar 8.3 and the cross groove 8.1 form a sliding structure, and the cross bar 8.3 and the return spring 8.4 form a telescopic structure.

Working principle of the utility model

When the tool is used, the anti-skid grain part of the lower section is held by hand, the two-way motor is started, the upper end of the two-way motor is fixedly connected with a heat dissipation device, the heat dissipation device comprises a central rotating shaft, a plurality of fan blades are fixedly connected to the central rotating shaft, the central rotating shaft and the fan blades on the central rotating shaft can be driven to rotate when the two-way motor works, the air generated by the fan blades can cool the two-way motor, meanwhile, the air can be discharged from heat dissipation holes to take away heat, the damage of the two-way motor due to overhigh temperature can be effectively prevented, the other end of the two-way motor drives the driving shaft to rotate, the driving shaft drives the mounting head to synchronously rotate, so that the mounting head drives the lower carving tool bit to rotate and carve, when the carving tool bits with different shapes need to be replaced, only the cross rod outside the mounting head needs to be pressed manually, and the cross rod drives the reset spring to retract to the inner side of the transverse groove, in the inboard of horizontal pole withdrawal transverse groove, the horizontal pole drives montant and stopper and moves towards the inboard of installation head in step this moment, stopper on the montant breaks away from the connection with the spacing groove on the slot inner wall, alright at this moment with take off the sculpture tool bit of another shape and trade, after the sculpture tool bit of another shape passes through the mounting groove of connecting rod insertion installation head lower extreme, loosen the horizontal pole of pressing, reset spring promotes the horizontal pole and stretches out the transverse groove this moment, thereby the horizontal pole drives the stopper card on the montant and goes into the spacing inslot on the slot inner wall, just accomplished the change of the sculpture tool bit of another shape this moment and fixed.

The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims

1. The utility model provides a miniature emerald jade carving machine which characterized in that: comprises a shell (1), a two-way motor (2), a driving shaft (3), a heat dissipation device (4), a protective cover (5) and a carving tool bit (6), wherein the two-way motor (2) is fixedly arranged inside the shell (1), the lower end of the two-way motor (2) is fixedly connected with the driving shaft (3), one end of the driving shaft (3) far away from the two-way motor (2) penetrates through a mounting head (7) fixedly connected with the shell (1), a connecting rod (9) fixedly connected with the inside of the mounting head (7) is dismounted through a mounting component (8), the bottom end of the connecting rod (9) is fixedly provided with the carving tool bit (6), the upper end of the two-way motor (2) is fixedly connected with the heat dissipation device (4), the heat dissipation device (4) comprises a central rotating shaft (4.1), the central rotating shaft (4.1) is fixedly connected with the two-way motor (2), a plurality of fan blades (4.2) are fixedly connected with the central rotating shaft (4.1), casing (1) includes upper segment (1.1) and hypomere (1.2), upper segment (1.1) and hypomere (1.2) are connected through segmental arc (1.3), the external diameter of upper segment (1.1) is greater than the external diameter of hypomere (1.2), louvre (10) have all been seted up to the upper end and the lower extreme lateral wall of upper segment (1.1), the outer wall of hypomere (1.2) is provided with anti-skidding line (11).

2. The miniature jadeite carving machine of claim 1, wherein: the bidirectional motor (2) and the heat dissipation device (4) are located inside the upper section (1.1), and the driving shaft (3) is arranged inside the lower section (1.2).

3. The miniature jadeite carving machine of claim 1, wherein: the outer wall of the lower end of the lower section (1.2) is sleeved with a protective cover (5).

4. The miniature jadeite carving machine of claim 1, wherein: the section of the protective cover (5) is in an inverted isosceles trapezoid shape.

5. The miniature jadeite carving machine of claim 1, wherein: installation component (8) are including installing inside cross slot (8.1) and the mounting groove (8.2) of seting up of head (7), the inboard of cross slot (8.1) is provided with horizontal pole (8.3), and installs reset spring (8.4) on horizontal pole (8.3), reset spring (8.4) are located the inboard of cross slot (8.1), and horizontal pole (8.3) through reset spring (8.4) and installation head (7) interconnect, montant (8.5) are installed to the below of horizontal pole (8.3), and install stopper (8.6) on montant (8.5), the inboard of mounting groove (8.2) is provided with connecting rod (9), slot (8.7) have been seted up to the inboard of connecting rod (9), and have seted up spacing groove (8.8) on slot (8.7) inner wall to montant (8.5) are through stopper (8.6) and spacing groove (8.8) and connecting rod (9) interconnect.

6. The miniature jadeite carving machine of claim 5, wherein: the vertical rod (8.5) and the cross rod (8.3) form an L-shaped structure, and the limiting block (8.6) on the vertical rod (8.5) is of a trapezoidal structure.

7. The miniature jadeite carving machine of claim 6, wherein: the connecting rod (9) is of a cuboid structure, and the limiting groove (8.8) on the inner side of the connecting rod (9) is matched with the limiting block (8.6).

8. The miniature jadeite carving machine of claim 7, wherein: the transverse rod (8.3) and the transverse groove (8.1) form a sliding structure, and the transverse rod (8.3) and the return spring (8.4) form a telescopic structure.