CN215147148U

CN215147148U - Metal product drilling and polishing device

Info

Publication number: CN215147148U
Application number: CN202121340345.3U
Authority: CN
Inventors: 陈建建
Original assignee: Qingdao Haolinda Electromechanical Technology Co ltd
Current assignee: Qingdao Haolinda Electromechanical Technology Co ltd
Priority date: 2021-06-17
Filing date: 2021-06-17
Publication date: 2021-12-14
Anticipated expiration: 2031-06-17

Abstract

The utility model discloses a metal product drilling and polishing device, which comprises a shell, a rectangular plate fixedly arranged at the bottom end of the shell, a movable shell arranged at the upper part of the shell in a sliding way, a punching mechanism fixedly arranged at the top end of the movable shell, a T-shaped slider arranged at the top of the rectangular plate in a sliding way and used for placing a workpiece, and a driving mechanism arranged in the shell in a rotating way and used for driving the T-shaped slider to move intermittently; the power assembly and the adjusting assembly are matched for use, reciprocating type drilling is convenient for the workpiece, the labor intensity of operators is convenient to effectively reduce, the intermittent type drilling position is convenient to adjust, the drilling precision is convenient to effectively improve, and the drilling efficiency is convenient to effectively improve.

Description

Metal product drilling and polishing device

Technical Field

The utility model relates to a grinding device's technical field especially relates to a metal product drilling grinding device.

Background

The metal product drilling and polishing device is a device for drilling and polishing a metal product for a plurality of times, when the existing metal product drilling and polishing device is used, a handle needs to be manually pressed to drive a drill bit to drill into a workpiece, the drilling position needs to be manually and repeatedly adjusted, the operation is complex, the error is large, the operation is slow, the efficiency is low, the hardness of the metal product is high, the drill bit is difficult to drill into the workpiece, and the labor intensity of operators is high; therefore, the above problems need to be solved and optimized.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a metal product drilling and polishing device for solving the defect of poor practicability in the prior art.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a metal product drilling and polishing device comprises a shell, a rectangular plate fixedly arranged at the bottom end of the shell, a movable shell arranged at the upper part of the shell in a sliding manner, a punching mechanism fixedly arranged at the top end of the movable shell, a T-shaped sliding block arranged at the top of the rectangular plate in a sliding manner and used for placing a workpiece, and a driving mechanism rotatably arranged in the shell and used for driving the T-shaped sliding block to move intermittently;

the driving mechanism comprises a worm rotatably arranged in the shell, a worm wheel meshed and connected with the worm, a crescent moon plate fixedly arranged on the front side of a worm wheel installation shaft, an adjusting rod arranged at the eccentric position of the worm wheel and an adjusting plate rotatably arranged below the crescent moon plate and connected with the adjusting rod in a sliding manner, the adjusting plate is fixedly arranged at one end of a rotating shaft, the rotating shaft is rotatably connected with the shell, a gear is fixedly arranged on the front side of the rotating shaft, a toothed plate meshed and connected with the gear is slidably arranged in the shell, a plurality of toothed blocks meshed with the gear are uniformly arranged at the top of the toothed plate, one end of the toothed plate is fixedly connected with one end of a T-shaped sliding block, the top of the worm is connected with the bottom of a telescopic transmission shaft through a coupler, and the telescopic transmission shaft is driven by a motor;

a plurality of arc-shaped depressions which are contacted with the crescent plate protrusions are uniformly arranged on the adjusting plate;

two adjacent arc-shaped sunken parts are provided with sliding chutes for adjusting the sliding of the rods.

Preferably, the mechanism of punching sets up in the drive shaft of drive case one side and sets up in the dismantlement formula drill bit of drive shaft bottom including fixed setting in the transmission case at removal shell top, rotation, be connected through the cooperation of hold-in range and band pulley between drive shaft and the cover axle, transmission case bottom is articulated with connecting rod one end, and the connecting rod other end is rotated with dwang one end and is connected, the dwang other end and crescent moon board front side fixed connection.

Preferably, the telescopic transmission shaft comprises a rotating shaft and a sleeve shaft, a plurality of strip-shaped guide blocks are arranged outside the rotating shaft, and a plurality of strip-shaped guide grooves matched with the strip-shaped guide blocks are formed in the sleeve shaft.

Preferably, the rotation point of the connecting rod and the rotating rod is on an extension line of a connecting line of the rotating shaft and the center of the worm wheel.

Preferably, the top surface of the rectangular plate is fixedly provided with a T-shaped slide rail in cooperation with the T-shaped slide block, and a workpiece is arranged on the T-shaped slide rail through a positioning pin.

Preferably, the top end outside the shell is symmetrically provided with sliding blocks, and the inner wall of the movable shell is provided with a sliding groove in a matching manner.

Preferably, a drill bit clamp is fixedly arranged at the other end of the driving shaft, and a drill bit is installed in the drill bit clamp.

Preferably, the lower part of the housing is provided with a rectangular hole in cooperation with the toothed plate.

Preferably, the both ends of worm are rotated and are provided with the rotating turret, the rotating turret is fixed to be set up in the casing, the bottom surface four corners of rectangular plate all is provided with the supporting leg.

Compared with the prior art, the beneficial effects of the utility model are that: in the utility model, the water-saving device is provided with a water-saving valve,

1. through the use of the driving mechanism, reciprocating drilling of the workpiece is facilitated, the labor intensity of operators is effectively reduced, intermittent drilling position adjustment is facilitated, the drilling precision is effectively improved, and the drilling efficiency is effectively improved;

2. through the use of the punching mechanism, the torque of the drill bit is effectively improved, and the drilling capability of the drill bit is effectively enhanced.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation of the invention. In the drawings:

fig. 1 is a schematic view of the appearance of the present invention;

fig. 2 is a schematic view of a front view cross-sectional structure provided by the present invention;

fig. 3 is an enlarged view of a portion a in fig. 2.

Number in the figure: 1. a housing; 2. a rectangular plate; 3. a T-shaped slide rail; 4. a T-shaped slider; 5. a toothed plate; 6. a rotating shaft; 7. moving the shell; 8. a transmission case; 9. a motor; 10. adjusting a rod; 11. an adjusting plate; 12. a drive shaft; 13. a telescopic transmission shaft; 14. a connecting rod; 15. a rotating frame; 16. a worm; 17. a gear; 18. a worm gear; 19. a crescent plate; 20. rotating the rod.

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.

Example (b): referring to fig. 1-3, a metal product drilling and polishing device in the present invention comprises a casing 1, a rectangular plate 2 fixedly disposed at the bottom end of the casing 1, a movable casing 7 slidably disposed at the upper portion of the casing 1, a hole punching mechanism fixedly disposed at the top end of the movable casing 7, a T-shaped slider 4 slidably disposed at the top of the rectangular plate 2 for placing a workpiece, and a driving mechanism rotatably disposed in the casing 1 for driving the T-shaped slider 4 to intermittently move;

the driving mechanism comprises a worm 16 rotatably arranged in the shell 1, a worm wheel 18 meshed with the worm 16, a crescent plate 19 fixedly arranged on the front side of a mounting shaft of the worm wheel 18, an adjusting rod 10 arranged at the eccentric position of the worm wheel 18 and an adjusting plate 11 rotatably arranged below the crescent plate 19 and slidably connected with the adjusting rod 10, the adjusting plate 11 is fixedly arranged at one end of a rotating shaft 6, the rotating shaft 6 is rotatably connected with the shell 1, a gear 17 is fixedly arranged on the front side of the rotating shaft 6, a toothed plate 5 meshed with the gear 17 is slidably arranged in the shell 1, a plurality of toothed blocks meshed with the gear 17 are uniformly arranged at the top of the toothed plate 5, one end of the toothed plate 5 is fixedly connected with one end of a T-shaped sliding block 4, the top of the worm 16 is connected with the bottom of a telescopic transmission shaft 13 through a coupler, and the telescopic transmission shaft 13 is driven through a motor 9;

a plurality of arc-shaped depressions which are in convex contact with the crescent plate 19 are uniformly arranged on the adjusting plate 11;

two adjacent arc-shaped concave parts are provided with sliding grooves for adjusting the sliding of the rod 10.

The utility model discloses in, the mechanism of punching sets up in the drive shaft 12 of drive shaft 8 one side and sets up in the dismantlement formula drill bit of drive shaft 12 bottom including fixed setting in the transmission case 8 at 7 tops of removal shell, rotation, is connected through the cooperation of hold-in range and band pulley between drive shaft 12 and the cover axle, and 8 bottoms of transmission cases are articulated with 14 one ends of connecting rod, and the connecting rod 14 other end is connected with 20 one end rotations of dwang, the dwang 20 other end and 19 front side fixed connection of crescent moon board.

The utility model discloses in, telescopic transmission shaft 13 includes axis of rotation and sleeve, and the axis of rotation is provided with a plurality of bar guide blocks outward, has seted up a plurality ofly in the sleeve and bar guide block complex bar guide way.

In the present invention, the rotation point of the connecting rod 14 and the rotating rod 20 is on the extension line of the central connecting line of the rotating shaft 6 and the worm wheel 18.

The utility model discloses in, the fixed T type slide rail 3 that is provided with of top surface cooperation T type slider 4 of rectangular plate 2 is provided with the work piece through the locating pin on the T type slide rail 3.

The utility model discloses in, the top symmetry outside the casing 1 is provided with the slider, and the sliding tray has been seted up in the inner wall cooperation of removing shell 7.

The other end of the driving shaft 12 is fixedly provided with a drill bit clamp, and a drill bit is arranged in the drill bit clamp.

The utility model discloses in, the lower part cooperation pinion rack 5 of casing 1 has seted up the rectangular hole.

The utility model discloses in, the both ends of worm 16 are rotated and are provided with rotating turret 15, and rotating turret 15 is fixed to be set up in casing 1, and the bottom surface four corners of rectangular plate 2 all is provided with the supporting leg.

The working principle is as follows: the utility model discloses during the use, utilize the wire earlier to carry out electric connection with motor 9 and relay, then carry out electric connection with the output of relay input and treater, with drill bit fixed mounting in the drill bit presss from both sides, and place the work piece is fixed on T type slider 4 through the locating pin, send signal starter motor 9 to the relay through the treater, the rotation of motor shaft through motor 9 drives the rotation of driving pulley and telescopic transmission shaft 13, thereby drive the rotation of driven pulley and drive shaft 12 through the belt, and then drive the drill bit and rotate, the rotation through telescopic transmission shaft 13 drives the rotation of worm 16, the rotation through worm 16 drives the rotation of worm wheel 18, thereby drive the rotation of crescent plate 19 and dwang 20, and then drive the upper and lower reciprocating motion of transmission case 8 through connecting rod 14, and then drill to the work piece.

When adjusting pole 10 when the sliding tray is outside, use through the sunken cooperation of crescent moon board 19 and arc, thereby carry on spacingly to adjusting plate 11, accomplish once after the drilling to the work piece when the drill bit, adjust pole 10 and remove to in the spout, use through the cooperation of adjusting pole 10 and sliding tray, thereby drive the rotation of adjusting plate 11 and gear 17, and then use through the cooperation of gear 17 and pinion rack 5 and drive T type slider 4 and remove on T type slide rail 3, and then adjust the position of work piece drilling, after adjusting pole 10 shifts out the sliding tray, carry on spacingly to adjusting plate 11 through crescent moon board 19 once more, and drill to the work piece once more at spacing in-process, repeat above-mentioned flow.

And sending a signal to the relay through the processor to turn off the motor 9 until the drilling is finished, replacing the drill bit with a polishing brush, sending a signal to the relay through the processor to start the reverse rotation of the motor 9, and then polishing the holes finished by drilling respectively.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A metal product drilling and polishing device comprises a shell (1), a rectangular plate (2) fixedly arranged at the bottom end of the shell (1), a movable shell (7) slidably arranged at the upper part of the shell (1), a punching mechanism fixedly arranged at the top end of the movable shell (7), a T-shaped sliding block (4) slidably arranged at the top of the rectangular plate (2) and used for placing a workpiece, and a driving mechanism rotatably arranged in the shell (1) and used for driving the T-shaped sliding block (4) to move intermittently;

the device is characterized in that the driving mechanism comprises a worm (16) rotatably arranged in the shell (1), a worm wheel (18) meshed and connected with the worm (16), a crescent plate (19) fixedly arranged on the front side of an installation shaft of the worm wheel (18), an adjusting rod (10) arranged at the eccentric position of the worm wheel (18) and an adjusting plate (11) rotatably arranged below the crescent plate (19) and connected with the adjusting rod (10) in a sliding manner, the adjusting plate (11) is fixedly arranged at one end of a rotating shaft (6), the rotating shaft (6) is rotatably connected with the shell (1), a gear (17) is fixedly arranged on the front side of the rotating shaft (6), a toothed plate (5) meshed and connected with the gear (17) is slidably arranged in the shell (1), a plurality of toothed blocks meshed with the gear (17) are uniformly arranged at the top of the toothed plate (5), one end of the toothed plate (5) is fixedly connected with one end of a T-shaped sliding block (4), the top of the worm (16) is connected with the bottom of a telescopic transmission shaft (13) through a coupler, and the telescopic transmission shaft (13) is driven by a motor (9);

a plurality of arc-shaped depressions which are in convex contact with the crescent plate (19) are uniformly arranged on the adjusting plate (11);

two adjacent arc-shaped concave parts are provided with sliding grooves for adjusting the sliding of the rod (10).

2. A metal product drilling and grinding device as claimed in claim 1, wherein: punching mechanism sets up in drive shaft (12) of drive case (8) one side and sets up in the dismantlement formula drill bit of drive shaft (12) bottom including fixed setting in drive case (8), the rotation at removal shell (7) top, be connected through the cooperation of hold-in range and band pulley between drive shaft (12) and the cover axle, drive case (8) bottom is articulated with connecting rod (14) one end, and the connecting rod (14) other end rotates with dwang (20) one end to be connected, dwang (20) other end and crescent moon board (19) front side fixed connection.

3. A metal product drilling and grinding device as claimed in claim 2, wherein: the telescopic transmission shaft (13) comprises a rotation shaft and a sleeve shaft, a plurality of strip-shaped guide blocks are arranged outside the rotation shaft, and a plurality of strip-shaped guide grooves matched with the strip-shaped guide blocks are formed in the sleeve shaft.

4. A metal product bore grinding apparatus according to claim 3, wherein: the rotating point of the connecting rod (14) and the rotating rod (20) is on the extension line of the connecting line of the centers of the rotating shaft (6) and the worm wheel (18).

5. A metal product drilling and grinding device as claimed in claim 4, wherein: the top surface of the rectangular plate (2) is matched with the T-shaped sliding block (4) to be fixedly provided with a T-shaped sliding rail (3), and a workpiece is arranged on the T-shaped sliding rail (3) through a positioning pin.

6. A metal product drilling and grinding device as claimed in claim 5, wherein: the top end outside the shell (1) is symmetrically provided with sliding blocks, and the inner wall of the movable shell (7) is matched with a sliding groove.

7. A metal product drilling and grinding device as claimed in claim 6, wherein: the other end of the driving shaft (12) is fixedly provided with a drill bit clamp, and a drill bit is installed in the drill bit clamp.

8. A metal product bore grinding apparatus according to claim 7, wherein: the lower part of the shell (1) is matched with the toothed plate (5) and is provided with a rectangular hole.

9. A metal product bore grinding apparatus according to claim 8, wherein: the two ends of the worm (16) are rotatably provided with rotating frames (15), the rotating frames (15) are fixedly arranged in the shell (1), and four corners of the bottom surface of the rectangular plate (2) are provided with supporting legs.