CN216607305U

CN216607305U - High-efficient drilling equipment of jewelry

Info

Publication number: CN216607305U
Application number: CN202122739418.2U
Authority: CN
Inventors: 杨轩卿
Original assignee: Daxin Jewelry Shenzhen Co ltd
Current assignee: Daxin Jewelry Shenzhen Co ltd
Priority date: 2021-11-09
Filing date: 2021-11-09
Publication date: 2022-05-27
Anticipated expiration: 2031-11-09

Abstract

The utility model relates to the technical field of drilling equipment, in particular to a high-efficiency jewelry drilling device which comprises a bottom plate, wherein a fixed frame is fixedly connected onto the bottom plate, an electric push rod is arranged in the fixed frame, the output end of the electric push rod is fixedly connected with a connecting plate, a motor is arranged on the connecting plate, the output end of the motor is fixedly connected with a rotating shaft, a fixed groove is formed in the rotating shaft, a limiting square plate is slidably connected into the fixed groove, two ends of the limiting square plate are respectively and fixedly connected with a buffer spring and a sliding rod, one end of the sliding rod penetrates through the rotating shaft and extends to the outside, one end of the sliding rod is fixedly connected with a drill bit, a connecting groove and two first sliding grooves are formed in the bottom plate, a first sliding block is slidably connected into the first sliding grooves, a screw rod is rotatably connected into the first sliding grooves, the screw rod is connected with the first sliding block through threads, the connecting groove is connected with the rotating shaft, and the jewelry with different sizes can be conveniently clamped and fixed, the effect of lower limitation of use.

Description

High-efficient drilling equipment of jewelry

Technical Field

The utility model relates to the technical field of drilling equipment, in particular to a jewelry efficient drilling device.

Background

As is well known, the manufacturing level of the jewelry in China is improved, related personnel need experience, manufacturing skills, culture background accumulation and other multifaceted accumulation in the aspects of material selection, processing, design and the like, the design and the manufacturing capability of the jewelry are continuously improved, the processing technology of the jewelry is perfected, and the jewelry needs to be drilled on the jewelry in processing so as to facilitate threading, so that a high-efficiency jewelry drilling device is indispensable.

Through the retrieval, chinese patent application number is CN 201922252626.2's utility model patent discloses a high-efficient drilling equipment of jewelry, it roughly includes the base, be equipped with the cavity groove in the base, the cavity inslot is equipped with a plurality of jewelry bodies, the both sides of base all are equipped with the gag lever post, the one end that the gag lever post is close to the base extends to the cavity inslot and offsets with the lateral wall of jewelry body, be threaded connection between gag lever post and the cavity groove, be equipped with the mounting panel directly over the base, setting through drive mechanism, once workable a plurality of treasured pearls, make output obtain promoting, economic benefits is improved.

Although a plurality of jewel can be processed at one time, the yield is improved, and the economic benefit is improved, the jewel with different sizes is not convenient to clamp and fix due to different sizes of the jewel, and the use limitation is high.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides the efficient jewelry drilling device which can be used for conveniently clamping and fixing jewelry of different sizes and has lower use limitation.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: a high-efficiency jewelry drilling device comprises a bottom plate, wherein a fixed frame is fixedly connected to the bottom plate, an electric push rod is installed in the fixed frame, an output end of the electric push rod is fixedly connected with a connecting plate, a motor is installed on the connecting plate, an output end of the motor is fixedly connected with a rotating shaft, a fixed groove is formed in the rotating shaft, a limiting square plate is slidably connected in the fixed groove, two ends of the limiting square plate are respectively and fixedly connected with a buffering spring and a sliding rod, one end of the sliding rod penetrates through the rotating shaft and extends to the outside, a drill bit is fixedly connected to one end of the sliding rod, a connecting groove and two first sliding grooves are formed in the bottom plate, a first sliding block is slidably connected in the first sliding grooves, a screw rod is rotatably connected in the first sliding grooves, the screw rod is in threaded connection with the first sliding block, a driving shaft is rotatably connected in the connecting groove, one end of the driving shaft penetrates through the bottom plate and extends to the outside, and a first bevel gear is fixedly connected to the driving shaft, the first bevel gear is meshed with two second bevel gears, the second bevel gears are fixedly connected with connecting shafts, one ends of the connecting shafts penetrate through the bottom plate and are fixedly connected with one ends of the screw rods, and the sliding blocks are fixedly connected with clamping plates.

Preferably, two second sliding grooves are formed in the fixing frame, second sliding blocks are connected in the second sliding grooves in a sliding mode, and the second sliding blocks are fixedly connected with the connecting plate.

Furthermore, one end of the driving shaft is fixedly connected with a hand wheel.

Still further, the connecting shaft is rotatably connected with the bottom plate through a bearing.

As a further scheme of the scheme, the clamping plate is fixedly connected with a non-slip mat.

(III) advantageous effects

Compared with the prior art, the utility model provides a jewelry efficient drilling device, which has the following beneficial effects:

this high-efficient drilling equipment of jewelry, cooperation through drive shaft and first bevel gear, can drive second bevel gear and rotate, second bevel gear drives the connecting axle and rotates, the connecting axle drives the screw rod and rotates, the screw rod drives the slider and removes, the slider drives splint and removes, through adjusting the distance between two splint, can be convenient for carry out the centre gripping to the jewelry of equidimension not fixed, the use limitation is lower, and through the buffering spring, spacing square plate, the cooperation of slide bar and drill bit, the impact force when can reducing the jewelry drilling, reduce the condition that the jewelry damaged.

Drawings

FIG. 1 is a schematic cross-sectional view of the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1A;

FIG. 3 is an enlarged view of a portion of FIG. 1 at B according to the present invention;

FIG. 4 is an enlarged partial view of FIG. 1 at C;

fig. 5 is a schematic top view of the bottom plate, screw and hand wheel of the present invention.

In the figure: 1. a base plate; 2. a fixing frame; 3. an electric push rod; 4. a connecting plate; 5. a motor; 6. a rotating shaft; 7. a limiting square plate; 8. a buffer spring; 9. a slide bar; 10. a drill bit; 11. a first slider; 12. a screw; 13. a drive shaft; 14. a first bevel gear; 15. a second bevel gear; 16. a connecting shaft; 17. a splint; 18. a second slider; 19. a hand wheel; 20. a bearing; 21. a non-slip mat.

Detailed Description

Examples

Referring to fig. 1-5, a high-efficiency jewelry drilling device comprises a base plate 1, a fixed frame 2 is fixedly connected to the base plate 1, an electric push rod 3 is installed in the fixed frame 2, a connecting plate 4 is fixedly connected to an output end of the electric push rod 3, two second sliding grooves are formed in the fixed frame 2, a second sliding block 18 is slidably connected to the second sliding grooves, the second sliding block 18 is fixedly connected to the connecting plate 4, the stability of the connecting plate 4 can be improved by the second sliding block 18, a motor 5 is installed on the connecting plate 4, a rotating shaft 6 is fixedly connected to an output end of the motor 5, a fixing groove is formed in the rotating shaft 6, a limiting square plate 7 is slidably connected to the fixing groove, a buffer spring 8 and a sliding rod 9 are respectively and fixedly connected to two ends of the limiting square plate 7, one end of the sliding rod 9 penetrates through the rotating shaft 6 and extends to the outside, and a drill bit 10 is fixedly connected to one end of the sliding rod 9, the bottom plate 1 is provided with a connecting groove and two first sliding grooves, the first sliding grooves are connected with a first sliding block 11 in a sliding manner, screw rods 12 are connected in the first sliding grooves in a rotating manner, the threads of the two screw rods 12 are opposite, the screw rods 12 are connected with the first sliding blocks 11 through threads, a driving shaft 13 is connected in the connecting groove in a rotating manner, one end of the driving shaft 13 penetrates through the bottom plate 1 and extends to the outside, one end of the driving shaft 13 is fixedly connected with a hand wheel 19, a user can conveniently rotate the driving shaft 13 through the hand wheel 19, the driving shaft 13 is fixedly connected with a first bevel gear 14, the first bevel gear 14 is meshed with two second bevel gears 15, a connecting shaft 16 is fixedly connected onto the second bevel gears 15, one end of the connecting shaft 16 penetrates through the bottom plate 1 and is fixedly connected with one end of the screw rods 12, the connecting shaft 16 is connected with the bottom plate 1 through a bearing 20 in a rotating manner, and the stability of the connecting shaft 16 can be increased through the bearing 20, fixedly connected with splint 17 on the slider, fixedly connected with slipmat 21 on splint 17, can prevent through slipmat 21 that the jewelry from sliding between two splint 17, cooperation through axis of rotation 6 and first bevel gear 14, can drive second bevel gear 15 and rotate, second bevel gear 15 drives connecting axle 16 and rotates, connecting axle 16 drives screw rod 12 and rotates, screw rod 12 drives the slider and removes, the slider drives splint 17 and removes, through adjusting the distance between two splint 17, can be convenient for carry out the centre gripping to the jewelry of equidimension not fixed, use the limitation lower, and through buffering spring 8, spacing square plate 7, the cooperation of slide bar 9 and drill bit 10, can reduce the impact force when drilling the jewelry, reduce the condition that the jewelry damaged.

In conclusion, when the efficient jewelry drilling device is used, firstly, the efficient jewelry drilling device is placed at a required using place, a user puts jewelry on the bottom plate 1, then the user rotates the hand wheel 19, the hand wheel 19 drives the driving shaft 13 to rotate, the driving shaft 13 drives the first bevel gear 14 to rotate, the first bevel gear 14 drives the second bevel gear 15 to rotate, the second bevel gear 15 drives the connecting shaft 16 to rotate, the connecting shaft 16 drives the screw 12 to rotate, the screw 12 drives the sliding block to move, the sliding block drives the clamping plate 17 to move, so that the jewelry is clamped and fixed, then, the user turns on the motor 5, the output end of the motor 5 drives the rotating shaft 6 to rotate, the rotating shaft 6 drives the sliding rod 9 to rotate through the limiting square plate 7, the sliding rod 9 drives the drill bit 10 to rotate, then, the user turns on the electric push rod 3, and the electric push rod 3 drives the connecting plate 4 to move, the connecting plate 4 drives the motor 5, the rotating shaft 6, the sliding rod 9 and the drill bit 10 to move, and then the jewelry can be drilled.

Claims

1. A high-efficient drilling equipment of jewelry, includes bottom plate (1), its characterized in that: the drilling tool is characterized in that a fixed frame (2) is fixedly connected onto the bottom plate (1), an electric push rod (3) is installed in the fixed frame (2), a connecting plate (4) is fixedly connected to the output end of the electric push rod (3), a motor (5) is installed on the connecting plate (4), a rotating shaft (6) is fixedly connected to the output end of the motor (5), a fixed groove is formed in the rotating shaft (6), a limiting square plate (7) is slidably connected into the fixed groove, a buffering spring (8) and a sliding rod (9) are respectively and fixedly connected to the two ends of the limiting square plate (7), one end of the sliding rod (9) penetrates through the rotating shaft (6) and extends to the outside, a drill bit (10) is fixedly connected to one end of the sliding rod (9), a connecting groove and two first sliding grooves are formed in the bottom plate (1), a first sliding block (11) is slidably connected into the first sliding grooves, and a screw rod (12) is rotatably connected into the first sliding grooves, screw rod (12) pass through threaded connection with first slider (11), the spread groove internal rotation is connected with drive shaft (13), the one end of drive shaft (13) runs through bottom plate (1) and extends to the outside, and first conical gear of fixedly connected with (14) on drive shaft (13), first conical gear (14) meshing has two second conical gear (15), fixedly connected with connecting axle (16) on second conical gear (15), the one end of connecting axle (16) run through bottom plate (1) and with the one end fixed connection of screw rod (12), fixedly connected with splint (17) on the slider.

2. The efficient jewelry drilling device according to claim 1, wherein: two second sliding grooves are formed in the fixing frame (2), second sliding blocks (18) are connected in the second sliding grooves in a sliding mode, and the second sliding blocks (18) are fixedly connected with the connecting plate (4).

3. The efficient jewelry drilling device according to claim 2, wherein: one end of the driving shaft (13) is fixedly connected with a hand wheel (19).

4. The efficient jewelry drilling device according to claim 3, wherein: the connecting shaft (16) is rotatably connected with the bottom plate (1) through a bearing (20).

5. The efficient jewelry drilling device according to claim 4, wherein: and the clamping plate (17) is fixedly connected with an anti-skid pad (21).