CN114799926B

CN114799926B - Machine parts polishes and drilling integration equipment

Info

Publication number: CN114799926B
Application number: CN202210660503.6A
Authority: CN
Inventors: 田晓霞
Original assignee: Shandong Vocational College of Industry
Current assignee: Shandong Vocational College of Industry
Priority date: 2022-06-13
Filing date: 2022-06-13
Publication date: 2023-04-04
Anticipated expiration: 2042-06-13
Also published as: CN114799926A

Abstract

The invention belongs to the technical field of mechanical part polishing and drilling, and particularly relates to a mechanical part polishing and drilling integrated device which comprises a main body, wherein a transmission device for transmission is arranged at the upper end of the main body, the outer end of the main body is sleeved with an L-shaped transmission block for transmission, the L-shaped transmission block is arranged at the upper end of the main body and is driven to rotate through motor transmission at the upper end of the main body, the L-shaped transmission block slides through screwing of threads to adjust the position of a circular block, the height of the circular block is adjusted according to the depth of a drilled hole, one end of a connecting shaft is fixedly connected with the output end of a motor through the arrangement of the connecting shaft, the other end of the connecting shaft is driven through a transmission handle, a drill rod and the connecting shaft are limited and fixed to achieve the effect of facilitating the disassembly and replacement of the drill rod, the circular block is connected through the transmission of an annular block at the upper end through the arrangement of the circular block and is driven to rotate through the motor transmission at the upper end of a sliding block, and a polishing stone plate plays a polishing effect on the drilled hole.

Description

Machine parts polishes and drilling integration equipment

Technical Field

The invention belongs to the technical field of mechanical part polishing and drilling, and particularly relates to mechanical part polishing and drilling integrated equipment.

Background

After the metal part is drilled, burrs are often left on the inner wall of the hole, the surface roughness is large, and the application standard cannot be met, and at the moment, the inner wall of the hole needs to be polished by a polisher, so that the inner wall becomes smooth.

Among the prior art of production, handheld drilling machine and handheld polisher all conveniently carry the use, when drilling and polishing to panel, often all punch earlier through handheld drilling machine, the handheld polisher cooperation of rethread is polished to the head, nevertheless adopt the big problem of this kind of mode ubiquitous intensity of labour, often have a lot of drilling on the panel, when polishing in turn to drilling, need be ceaselessly holding the polisher and carry out the position and remove, so relapse, the staff often is tired out.

Disclosure of Invention

In order to solve the problems in the prior art, the invention provides mechanical accessory polishing and drilling integrated equipment which has the characteristics.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a machine parts polishes and drilling integration equipment, includes the main part, the main part upper end is equipped with and is used for driven transmission, and the outer end registrates and connects driven L shape transmission piece, L shape transmission piece outer end registrates and is connected with the sliding block, the sliding block lower extreme is equipped with the circular block that is used for connecting, the circular block lower extreme is equipped with the connecting block, the connecting block lower extreme is equipped with the stone of polishing, be equipped with in the main part lower extreme and be used for driven motor, the motor output end is connected with the connecting axle in the main part, the connecting axle lower extreme is inserted with the drilling rod and is closed and be connected, and the side is equipped with and is used for driven transmission handle.

As a preferable technical scheme of the mechanical accessory polishing and drilling integrated equipment, the other end of the transmission handle is provided with a helical tooth groove for transmission and is in meshed connection with the transmission sleeve through the helical tooth groove, the lower end of the transmission sleeve is provided with a gear groove for transmission, a thread groove is formed in the gear groove, and the transmission sleeve is in meshed connection with a threaded rod through the thread groove.

According to the preferable technical scheme of the mechanical accessory polishing and drilling integrated equipment, a conical block for extrusion transmission is fixedly arranged at the other end of the threaded rod, the conical block is arranged in a conical shape, the outer end of the conical block is attached to a limiting block, the other end of the limiting block is inserted into a round hole in the upper end of a drill rod, a square block is arranged at the lower end of the limiting block, the other end of the square block is connected to the limiting rod in a sleeved mode, and a reset spring for resetting is connected to the outer end of the limiting rod in a sleeved mode.

As a preferred technical scheme of the mechanical accessory polishing and drilling integrated equipment, the output end of a motor at the upper end of a sliding block is fixedly connected with a first gear, the first gear is meshed with a transmission shaft through a tooth groove, the other end of the transmission shaft is meshed with a transmission rack through the tooth groove, the transmission rack is meshed with a tooth groove on the inner side of the upper end of an annular block through the tooth groove, and the lower end of the annular block is fixedly connected with a circular block.

As a preferred technical scheme of the mechanical accessory polishing and drilling integrated equipment, the output end of the transmission device is provided with a gear groove for transmission, the gear groove is meshed and connected with a tooth groove at the upper end of the L-shaped transmission block through the gear groove, and the outer end of the L-shaped transmission block is provided with a thread groove and is connected with the sliding block in a screwing mode through the thread groove.

As a preferred technical scheme of the mechanical accessory polishing and drilling integrated equipment, the lower end of the circular block is provided with L-shaped clamping blocks which are uniformly distributed, and the lower ends of the L-shaped clamping blocks are provided with limiting lugs which are connected with the connecting blocks in a limiting and inserting mode through the lugs.

As a preferred technical scheme of the mechanical accessory polishing and drilling integrated equipment, the connecting block is a flexible member, the lower end of the connecting block is fixedly connected with a polishing stone, and the polishing Dan Xiaduan is provided with uniformly distributed cross-shaped concave-convex grooves.

Compared with the prior art, the invention has the beneficial effects that:

through the arrangement of the L-shaped transmission block, the L-shaped transmission block is driven by a motor at the upper end of the main body to rotate, the L-shaped transmission block slides through screwing of threads to adjust the position of the circular block, and then the height of the circular block is adjusted according to the depth of a drilled hole;

one end of the connecting shaft is fixedly connected with the output end of the motor through the arrangement of the connecting shaft, and the other end of the connecting shaft is driven through the driving handle, so that the drill rod and the connecting shaft are limited and fixed, and the effect of facilitating the disassembly and replacement of the drill rod is achieved; through the arrangement of the circular blocks, the circular blocks are in transmission connection through the annular block at the upper end and are driven by the motor at the upper end of the sliding block, so that the circular blocks are driven to rotate, and further, the polishing stone is used for polishing the drilling holes of the plate; through the arrangement of the connecting block, the lower end of the circular block is clamped with the connecting block through the L-shaped clamping block, so that the grinding stone is convenient to assemble and disassemble, and the grinding stone is convenient to replace.

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 specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic view of the structure of the drill rod of the present invention;

FIG. 3 is a schematic elevational view, partially in section, of the present invention;

FIG. 4 is an enlarged partial view of portion A of FIG. 3 according to the present invention;

FIG. 5 is an enlarged partial view of portion B of FIG. 3 according to the present invention;

in the figure: 1. a main body; 2. a transmission device; 3. an L-shaped transmission sleeve; 4. a slider; 5. a circular block; 6. connecting blocks; 7. grinding a millstone; 8. a drill stem; 9. a connecting shaft; 10. a drive handle; 11. a first gear; 12. a drive shaft; 13. a drive rack; 14. a ring block; 15. an L-shaped fixture block; 16. a driving sleeve; 17. a threaded rod; 18. a conical block; 19. a limiting block; 20. a square block; 21. a limiting rod; 22. a return spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Examples

Referring to fig. 1-5, the present invention provides the following technical solutions: the utility model provides a machine parts polishes and drilling integration equipment, including

main part

1, 1 upper end of main part is equipped with and is used for driven transmission 2, the outer end registrates and connects driven L shape transmission piece 3,L shape transmission piece 3 outer end registrates and is connected with sliding

block

4, 4 lower extremes of sliding block are equipped with circular piece 5 that are used for connecting, 5 lower extremes of circular piece are equipped with connecting

block

6, 6 lower extremes of connecting block are equipped with the stone 7 of polishing, be equipped with in 1 lower extreme of main part and be used for driven motor, motor output is connected with connecting axle 9 in 1 of main part, 9 lower extremes of connecting axle and 8 interpolation of drilling rod are connected, the side is equipped with and is used for driven transmission handle 10.

Specifically, the transmission handle 10 other end is equipped with and is used for driven skewed tooth groove, and is connected with the meshing of transmission cover 16 through skewed tooth groove, and transmission cover 16 lower extreme is equipped with and is used for driven gear groove, and is equipped with the thread groove in the gear groove, and transmission cover 16 passes through the thread groove and is connected with the meshing of threaded rod 17, through the transmission handle 10 transmission in this embodiment to with drilling rod 8 and connecting axle 9 spacing fixed, play the dismantlement replacement effect of the drilling rod 8 of being convenient for.

Specifically, threaded rod 17 other end is fixed to be equipped with and is used for extrudeing driven toper piece 18, toper piece 18 is the setting of toper form, toper piece 18 outer end and stopper 19 laminating are connected, stopper 19 other end is inserted and is established in the circular hole of 8 upper ends of drilling rods, stopper 19 lower extreme is equipped with square 20, square 20 other end registrates are connected in gag lever post 21 department, gag lever post 21 outer end registrates and is connected with reset spring 22 that is used for reseing, the slip between gag lever post 21 and the square 20 in this embodiment is the damping slip, and elasticity reset capability through reset spring 22, play stopper 19's the reset action.

Specifically, 4 upper end motor output ends of sliding block and 11 fixed connection of a gear, a gear 11 is connected with the meshing of transmission shaft 12 through the tooth's socket, the 12 other ends of transmission shaft are connected with the meshing of transmission rack 13 through the tooth's socket, transmission rack 13 is connected with the inboard tooth's socket meshing in 14 upper ends of annular piece through the tooth's socket, 14 lower extremes of annular piece and 5 fixed connection of circular piece, motor drive through 4 upper ends of sliding block in this embodiment, thereby drive circular piece 5 and rotate, drive and polish 7 rotations of stone, and then play the effect of polishing to panel drilling department.

Specifically, 2 outputs of transmission are equipped with and are used for driven gear groove, and are connected through the tooth's socket meshing of gear groove and the 3 upper ends of L shape transmission piece, and 3 outer ends of L shape transmission piece are equipped with the thread groove, and close with sliding block 4 soon through the thread groove and be connected, and shape transmission piece 3 closes through the spiral of screw in this embodiment and slides, adjusts sliding block 4, and then adjusts circular block 5's position, and then carries out the adjustment of height to circular block 5 according to the degree of depth of drilling.

Specifically, the lower end of the circular block 5 is provided with the L-shaped fixture blocks 15 which are uniformly distributed, the lower end of the L-shaped fixture block 15 is provided with the limiting projection, and the L-shaped fixture block 15 is in limiting insertion connection with the connecting block 6 through the projection, and the L-shaped fixture block 15 is clamped with the connecting block 6 in the embodiment, so that the grinding stone 7 is convenient to assemble and disassemble, and the grinding stone 7 is convenient to replace.

Specifically, connecting block 6 adopts flexible component, and the lower extreme with polish 7 fixed connection of stone, polish 7 lower extremes of stone and be equipped with evenly distributed's cross tongue and groove, connecting block 6's flexibility in this embodiment, the block of connecting block 6 and L shape fixture block 15 of being convenient for is dismantled, polish 7 and play the effect of polishing to panel drilling department.

The working principle and the using process of the invention are as follows: according to the invention, a drill rod 8 is positioned and inserted with a connecting shaft 9 through a circular hole at the upper end, after the positioning is carried out, a transmission handle 10 is rotated through a wrench, the transmission handle 10 drives a transmission sleeve 16 to rotate through a helical tooth groove at the other end, the transmission sleeve 16 drives a threaded rod 17 to rotate through a gear sleeve at the other end, the threaded rod 17 extrudes a limiting block 19 through a conical block 18 at the other end, so that the limiting block 19 is pressed into the circular hole at the upper end of the drill rod 8, the drill rod 8 and the connecting shaft 9 are limited and fixed, the connecting shaft 9 and the drill rod 8 are driven to rotate through motor transmission at the upper end of the connecting shaft 9, so that the drill rod 8 is punched through the drill rod 8, when the hole is punched, a transmission device 2 at the upper end of a main body 1 is started according to specific conditions, the transmission device 2 drives an L-shaped transmission block 3 to rotate through a gear groove at an output end, the L-shaped transmission block 3 is screwed with a sliding block 4 through a thread groove at the outer end, the sliding block 4 can slide to an appropriate height, after the positioning, the motor at the sliding block is started, the motor drives a first annular gear 11 to rotate through the output end, the first gear 11 drives a gear 12 to rotate through a transmission shaft through a transmission groove at the transmission shaft 13, the annular gear groove at the other end, the rack 13, the connecting block 13 drives the rack to drive the annular block 7 to drive the circular block 7 to rotate, the stone grinding block 7, and the stone grinding block 7, so as to grind the stone block 7, and grind the stone through the circular block 7, thereby grinding block 7, and the stone grinding block 7.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a machine parts polishes and drilling integration equipment which characterized in that: the drilling rod drilling machine comprises a main body (1), wherein a transmission device (2) for transmission is arranged at the upper end of the main body (1), an L-shaped transmission block (3) for transmission is connected at the outer end in a sleeved mode, a sliding block (4) is connected at the outer end of the L-shaped transmission block (3) in a sleeved mode, a round block (5) for connection is arranged at the lower end of the sliding block (4), a connecting block (6) is arranged at the lower end of the round block (5), a grinding stone (7) is arranged at the lower end of the connecting block (6), a motor for transmission is arranged at the lower end of the main body (1), the output end of the motor in the main body (1) is connected with a connecting shaft (9), the lower end of the connecting shaft (9) is connected with a drilling rod (8) in an inserted mode, and a transmission handle (10) for transmission is arranged at the side end of the connecting shaft; the other end of the transmission handle (10) is provided with a helical tooth groove for transmission and is meshed with the transmission sleeve (16) through the helical tooth groove, the lower end of the transmission sleeve (16) is provided with a gear groove for transmission, a thread groove is arranged in the gear groove, and the transmission sleeve (16) is meshed with the threaded rod (17) through the thread groove; a conical block (18) for extrusion transmission is fixedly arranged at the other end of the threaded rod (17), the conical block (18) is arranged in a conical shape, the outer end of the conical block (18) is attached to a limiting block (19), the other end of the limiting block (19) is inserted into a round hole in the upper end of the drill rod (8), a square block (20) is arranged at the lower end of the limiting block (19), the other end of the square block (20) is sleeved and connected with a limiting rod (21), and a reset spring (22) for resetting is sleeved and connected at the outer end of the limiting rod (21); sliding block (4) upper end motor output and a gear (11) fixed connection, a gear (11) is connected through tooth's socket and transmission shaft (12) meshing, the transmission shaft (12) other end passes through the tooth's socket and is connected with transmission rack (13) meshing, transmission rack (13) are connected through tooth's socket and the inboard tooth's socket meshing in annular piece (14) upper end, annular piece (14) lower extreme and circular piece (5) fixed connection.

2. The machine accessory grinding and drilling integrated equipment of claim 1, wherein: the output end of the transmission device (2) is provided with a gear groove for transmission, and is connected with the tooth socket at the upper end of the L-shaped transmission block (3) through the gear groove in a meshed manner, the outer end of the L-shaped transmission block (3) is provided with a thread groove, and the L-shaped transmission block is connected with the sliding block (4) in a screwed manner through the thread groove.

3. The machine accessory grinding and drilling integrated equipment of claim 1, wherein: the lower end of the round block (5) is provided with L-shaped clamping blocks (15) which are uniformly distributed, the lower end of each L-shaped clamping block (15) is provided with a limiting convex block, and the L-shaped clamping blocks are connected with the connecting block (6) in a limiting insertion mode through the convex blocks.

4. The machine accessory grinding and drilling integrated equipment of claim 1, wherein: the connecting block (6) adopts a flexible component, the lower end of the connecting block is fixedly connected with the grinding stone (7), and the lower end of the grinding stone (7) is provided with uniformly distributed cross-shaped concave-convex grooves.