CN215239429U

CN215239429U - Drilling and tapping machine convenient for adjusting clamp

Info

Publication number: CN215239429U
Application number: CN202121533836.XU
Authority: CN
Inventors: 王福
Original assignee: Dalian Sanrun Technology Co ltd
Current assignee: Dalian Sanrun Technology Co ltd
Priority date: 2021-07-07
Filing date: 2021-07-07
Publication date: 2021-12-21
Anticipated expiration: 2031-07-07

Abstract

The utility model discloses a brill machine of attacking convenient to adjust anchor clamps, including carrying thing board, clamp splice, moving platform and motor two, carry the both sides of thing board and set up track one, and it is dull and stereotyped through universal wheel and track sliding connection, at dull and stereotyped both sides installation fixed column, bearing is connected on the fixed column top, the clamp splice spiro union is on a lead screw surface, and the both ends swing joint of lead screw one is in the bearing of dull and stereotyped both sides, moving platform passes through three sliding connection of slider in track four, and track four is being close to the one end that lead screw one connects round gear one, motor two passes through mount two and installs the one end at year thing board lower surface middle part, and carries thing board upper surface middle part and sets up track three, and dull and stereotyped lower surface passes through two sliding connection track three of slider. This machine of attacking bores convenient to adjust anchor clamps adjusts through two pairs of clamp blocks of lead screw one and lead screw, can effectively fix the work piece of different sizes and shapes to improve work efficiency.

Description

Drilling and tapping machine convenient for adjusting clamp

Technical Field

The utility model relates to the technical field of machining, specifically be a machine is attacked to brill convenient to adjust anchor clamps.

Background

At present there is some brill to attack the machine and does not fix a position the work piece in the course of working, perhaps adopt unilateral splint to remove and carry out the centre gripping to the work piece, thereby make the central point of the work piece of different sizes and shape position diverse after accomplishing the location, need the operator to aim at the central point through the position of readjusting the cutter, the flow of readjusting the cutter is comparatively loaded down with trivial details, and frequent adjustment cutter position, can make the cutter appear certain error man-hour, and the work piece of not fixing a position the displacement may appear in the course of working, thereby bring certain influence for the course of working.

Therefore, the drilling and tapping machine is improved, and the clamp can be conveniently adjusted.

Disclosure of Invention

An object of the utility model is to provide a bore machine of attacking convenient to adjust anchor clamps to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a drilling and tapping machine convenient for adjusting a clamp comprises a carrying plate, a clamping block, a moving platform and a motor II, wherein a first rail is arranged on each of two sides of the carrying plate, the flat plate is slidably connected with the first rail through a universal wheel, fixing columns are arranged on two sides of the flat plate, the top ends of the fixing columns are connected with bearings, a second rail is arranged on the upper surface of the flat plate, the clamping block is in threaded connection with the surface of a first screw rod, two ends of the first screw rod are movably connected into the bearings on the two sides of the flat plate, a first sliding block is arranged on the lower surface of the clamping block, the first sliding block is connected to the surface of the second rail, one end of the first screw rod penetrates through the bearings to be connected with a first circular gear, the moving platform is slidably connected into a fourth rail through a third sliding block, the fourth rail is close to one end of the first screw rod, the first motor is arranged on the surface of the moving platform through a first fixing frame, and the second circular gear connected with an output shaft of the first motor is meshed with the first circular gear, the second motor is installed at one end of the middle part of the lower surface of the carrying plate through the second fixing frame, a third rail is arranged in the middle of the upper surface of the carrying plate, the lower surface of the flat plate is connected with the third rail in a sliding mode through the second sliding block, the second screw rod penetrates through the second sliding block and is movably connected into bearings on two sides of the third rail, and one end, close to the second motor, of the second screw rod is connected with a second circular gear which is connected with an output shaft of the second motor and meshed with the first circular gear.

Preferably, the total four clamp splice all adopt stainless steel, and four clamp splice are equallyd divide into two sets ofly, and the surface of two lead screws is the symmetry spiro union a set of clamp splice respectively, and the lower surface of every clamp splice all installs a slider one, and the clamp splice is L shape structure simultaneously, and every group clamp splice constitutes the U-shaped structure together.

Preferably, the number of the flat plates is two, the two flat plates are symmetrically arranged at two ends of the carrying plate, a rectangular groove is formed in the middle of the upper surface of each flat plate, fixing columns are arranged at two ends of each flat plate, and the first screw rod is movably connected above the flat plates through bearings at the top ends of the fixing columns.

Preferably, the universal wheels are eight in number, the eight universal wheels are divided into two groups, each group of universal wheels are symmetrically arranged at two ends of the flat plate, the universal wheels are connected to the first track arranged on the surface of the object carrying plate in a sliding mode, the middle of the lower surface of the flat plate is connected with the second sliding block, and the second sliding block and the flat plate are combined to form a T-shaped structure.

Preferably, the middle of the upper surface of the carrying plate is provided with a third rectangular track, the third track is matched with the second sliding block, the second sliding block is in threaded connection with the surface of the second screw rod, and a fourth track with a T-shaped structure is arranged on one side, close to the moving platform, of the carrying plate.

Preferably, the moving platform is of a rectangular structure, the side face of the moving platform is connected with the third sliding block, the third sliding block which is of a T-shaped structure is connected in the fourth track, output shafts of the first motor and the second motor are connected with the second circular gear, the first two screw rods and the second screw rod are connected with the first circular gear, the first circular gear is meshed with the second circular gear, and the first screw rod and the second screw rod are both positive and negative two-way screw rods.

Preferably, the first motor is installed on the upper surface of the moving platform through the first fixing frame, the first fixing frame is of an omega-shaped structure, the second motor is installed in the middle of the lower surface of the carrying plate through the second fixing frame, and the second fixing frame is of an n-shaped structure.

Compared with the prior art, the beneficial effects of the utility model are that: this brill machine of attacking convenient to adjust anchor clamps through moving platform removal motor one, drives two sets of lead screw one successively to thereby make and install a set of clamp splice of lead screw one surface and expand suitable distance, thereby it realizes the location to the work piece of different sizes and shapes to make two sets of clamp splice relative motion through motor two again, has saved the flow of readjustment cutter and has avoided the problem that the work piece shifted.

Drawings

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

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

FIG. 3 is a schematic top view of the structure of the present invention;

fig. 4 is a schematic structural view of the present invention.

In the figure: 1. a bearing; 2. a first screw rod; 3. fixing a column; 4. a flat plate; 5. a universal wheel; 6. a first track; 7. a loading plate; 8. a second track; 9. a first sliding block; 10. a clamping block; 11. a third rail; 12. a second screw rod; 13. a second sliding block; 14. a fourth track; 15. a third sliding block; 16. a first circular gear; 17. a mobile platform; 18. a first fixing frame; 19. a first motor; 20. a second fixing frame; 21. a second motor; 22. and a second circular gear.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a drilling and tapping machine convenient for adjusting a clamp comprises a carrying plate 7, clamping blocks 10, a moving platform 17 and a second motor 21, wherein two sides of the carrying plate 7 are provided with first tracks 6, a flat plate 4 is in sliding connection with the first tracks 6 through universal wheels 5, the number of the universal wheels 5 is eight, the eight universal wheels 5 are divided into two groups, each group of the universal wheels 5 are symmetrically arranged at two ends of the flat plate 4, the universal wheels 5 are in sliding connection with the first tracks 6 arranged on the surface of the carrying plate 7, the middle part of the upper surface of the carrying plate 7 is provided with a third rectangular track 11, the third track 11 is matched with a second slider 13, the second slider 13 is in threaded connection with the surface of a second lead screw 12, and one side, close to the moving platform 17, of the carrying plate 7 is provided with a fourth track 14 in a T-shaped structure; meanwhile, the middle part of the lower surface of the flat plate 4 is connected with a second sliding block 13, and the second sliding block 13 and the flat plate 4 are combined together to form a T-shaped structure; the two flat plates 4 are symmetrically arranged at two ends of the carrying plate 7, a rectangular groove is formed in the middle of the upper surface of each flat plate 4, fixing columns 3 are arranged at two ends of each flat plate 4, and the screw rod I2 is movably connected above the flat plates 4 through bearings 1 at the top ends of the fixing columns 3; the top end of the fixed column 3 is connected with a bearing 1, meanwhile, the upper surface of the flat plate 4 is provided with a second rail 8, the clamping blocks 10 are in threaded connection with the surfaces of the first screw rods 2, two ends of the first screw rods 2 are movably connected into the bearings 1 on two sides of the flat plate 4, the four clamping blocks 10 are all made of stainless steel, the four clamping blocks 10 are divided into two groups, the surfaces of the first screw rods 2 are respectively and symmetrically in threaded connection with a group of clamping blocks 10, the lower surface of each clamping block 10 is provided with a first slider 9, the clamping blocks 10 are in an L-shaped structure, and each group of clamping blocks 10 are combined together to form a U-shaped structure; the first sliding block 9 is connected to the surface of the second rail 8, one end of the first screw rod 2 penetrates through the bearing 1 to be connected with the first circular gear 16, the moving platform 17 is connected into the fourth rail 14 in a sliding mode through the third sliding block 15, the fourth rail 14 is close to one end, connected with the first circular gear 16, of the first screw rod 2, the first motor 19 is installed on the surface of the moving platform 17 through the first fixing frame 18, the moving platform 17 is of a rectangular structure, the third sliding block 15 is connected to the side face of the moving platform 17, the third sliding block 15 in a T-shaped structure is connected into the fourth rail 14 in a sliding mode, meanwhile, the output shafts of the first motor 19 and the second motor 21 are connected with the second circular gear 22, the first screw rods 2 and the second screw rods 12 are connected with the first circular gear 16, the first circular gear 16 and the second circular gear 22 are meshed with each other, and the first screw rods 2 and the second screw rods 12 are both provided with positive and negative teeth bidirectional screw rods; meanwhile, a circular gear II 22 connected with an output shaft of a motor I19 is meshed with a circular gear I16, a motor II 21 is installed at one end of the middle part of the lower surface of the carrying plate 7 through a fixing frame II 20, a track III 11 is formed in the middle part of the upper surface of the carrying plate 7, the lower surface of the flat plate 4 is in sliding connection with the track III 11 through a sliding block II 13, a screw rod II 12 penetrates through the sliding block II 13 and is movably connected into bearings 1 on two sides of the track III 11, and one end, close to the motor II 21, of the screw rod II 12 is connected with the circular gear I16 and meshed with the circular gear II 22 connected with the output shaft of the motor II 21; the first motor 19 is mounted on the upper surface of the moving platform 17 through a first fixing frame 18, the first fixing frame 18 is in an omega-shaped structure, meanwhile, the second motor 21 is mounted in the middle of the lower surface of the object carrying plate 7 through a second fixing frame 20, and the second fixing frame 20 is in an n-shaped structure.

As shown in fig. 1, the moving platform 17 drives the first motor 19 to move between the first two sets of screw rods 2 through the fourth track 14, so that the size of the loading plate 7 is reduced, and the problem that the unfolding distance of the clamping block 10 cannot be effectively adjusted again due to position change after the relative movement of the first two sets of screw rods 2 is effectively solved.

As shown in fig. 3 and 4, the first motor 19 is moved by the moving platform 17 to sequentially drive the first two groups of screw rods 2, so that the first group of clamping blocks 10 arranged on the surface of the first screw rod 2 are unfolded by a proper distance, and then the second motor 21 is used to make the two groups of clamping blocks 10 move relatively to position workpieces with different sizes and shapes, thereby saving the process of readjusting the tool and avoiding the problem of workpiece displacement.

The working principle is as follows: when the drilling and tapping machine convenient for adjusting the clamp is used, a workpiece is placed on the surface of a carrying plate 7, a first motor 19 is started, the first motor 19 adjusts the unfolding distance of two clamping blocks 10 through a first screw rod 2, the position of the first motor 19 is changed through a moving platform 17, a second circular gear 22 of an output shaft of the first motor 19 is meshed with a first circular gear 16 connected with another first screw rod 2, the unfolding distance of the two clamping blocks 10 connected with the surface of the other first screw rod 2 is adjusted through the first motor 19, a second motor 21 is started, two groups of sliding blocks 13 move relatively through a second screw rod 12, so that the two groups of clamping blocks 10 respectively connected with the surfaces of the two first screw rods 2 move relatively until the workpiece is clamped, the first motor 19 finally adjusts the two groups of first screw rods 2 until the two groups of clamping blocks 10 completely fix the workpiece, and then the drilling and tapping platform is moved, the drilling and tapping machine head is enabled to face a drilling and tapping point, and finally the drilling and tapping machine head carries out up-and-down reciprocating motion through the drilling and tapping arm; this is the entire process of operation of the drill-tapping machine which facilitates adjustment of the chuck.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a brill machine of attacking convenient to adjust anchor clamps, includes year thing board (7), clamp splice (10), moving platform (17) and motor two (21), its characterized in that: the two sides of the carrying plate (7) are provided with a first rail (6), the flat plate (4) is connected with the first rail (6) in a sliding mode through universal wheels (5), the two sides of the flat plate (4) are provided with fixing columns (3), the top ends of the fixing columns (3) are connected with bearings (1), the upper surface of the flat plate (4) is provided with a second rail (8), the clamping block (10) is in threaded connection with the surface of the first screw rod (2), the two ends of the first screw rod (2) are movably connected into the bearings (1) on the two sides of the flat plate (4), a first sliding block (9) is arranged on the lower surface of the clamping block (10), the first sliding block (9) is connected to the surface of the second rail (8), one end of the first screw rod (2) penetrates through the bearings (1) to be connected with a first circular gear (16), the moving platform (17) is connected into a fourth rail (14) in a sliding mode through a third sliding block (15), and the fourth rail (14) is close to one end, where the first screw rod (2) is connected with the first circular gear (16), and a first motor (19) is installed on the surface of the movable platform (17) through a first fixing frame (18), a second circular gear (22) connected with an output shaft of the first motor (19) is meshed with the first circular gear (16), the second motor (21) is installed at one end of the middle part of the lower surface of the carrying plate (7) through a second fixing frame (20), a third rail (11) is arranged in the middle of the upper surface of the carrying plate (7), the lower surface of the flat plate (4) is connected with the third rail (11) through a second slider (13) in a sliding mode, the second screw rod (12) penetrates through the second slider (13) and is movably connected into bearings (1) on two sides of the third rail (11), and one end, close to the second motor (21), of the second screw rod (12) is connected with the second circular gear (22) connected with the output shaft of the first circular gear (16) and the second motor (21) and is meshed with the second circular gear (22).

2. The machine of claim 1, wherein: the novel lead screw clamping device is characterized in that the four clamping blocks (10) are made of stainless steel, the four clamping blocks (10) are divided into two groups, the surfaces of the two lead screw rods (2) are symmetrically connected with one group of clamping blocks (10) in a threaded mode respectively, one sliding block (9) is installed on the lower surface of each clamping block (10), the clamping blocks (10) are of an L-shaped structure, and each group of clamping blocks (10) are combined together to form a U-shaped structure.

3. The machine of claim 1, wherein: the novel screw rod type screw rod loading device is characterized in that the number of the flat plates (4) is two, the two flat plates (4) are symmetrically arranged at two ends of the loading plate (7), a rectangular groove is formed in the middle of the upper surface of each flat plate (4), fixing columns (3) are arranged at two ends of each flat plate (4), and the screw rod I (2) is movably connected above the flat plates (4) through bearings (1) at the top ends of the fixing columns (3).

4. The machine of claim 1, wherein: the universal wheel (5) is eight in total, and eight universal wheels (5) are equally divided into two sets of, and the equal symmetry of every group universal wheel (5) is installed at the both ends of dull and stereotyped (4), and in universal wheel (5) sliding connection carried track (6) that thing board (7) surface was seted up, dull and stereotyped (4) lower surface middle part link block two (13) simultaneously, and slider two (13) and dull and stereotyped (4) are grouped together and are constituted T shape structure.

5. The machine of claim 1, wherein: the middle part of the upper surface of the carrying plate (7) is provided with a third rectangular track (11), the third track (11) is matched with a second sliding block (13), the second sliding block (13) is in threaded connection with the surface of the second screw rod (12), and a fourth track (14) in a T-shaped structure is arranged on one side, close to the moving platform (17), of the carrying plate (7).

6. The machine of claim 1, wherein: the movable platform (17) is of a rectangular structure, the side face of the movable platform (17) is connected with the third sliding block (15), the third sliding block (15) which is of a T-shaped structure is connected in the fourth track (14), meanwhile, the output shafts of the first motor (19) and the second motor (21) are connected with the second circular gear (22), the first circular gear (16) is connected with the first two screw rods (2) and the second circular gear (12), the first circular gear (16) is meshed with the second circular gear (22), and the first screw rods (2) and the second screw rods (12) are both provided with positive and negative tooth bidirectional screw rods.

7. The machine of claim 1, wherein: the first motor (19) is installed on the upper surface of the moving platform (17) through a first fixing frame (18), the first fixing frame (18) is of an omega-shaped structure, meanwhile, a second motor (21) is installed in the middle of the lower surface of the object carrying plate (7) through a second fixing frame (20), and the second fixing frame (20) is of an n-shaped structure.