CN219131447U

CN219131447U - Drilling and tapping tool

Info

Publication number: CN219131447U
Application number: CN202223156500.3U
Authority: CN
Inventors: 丁维维
Original assignee: Suzhou Keymate Equipment Integration Co ltd
Current assignee: Suzhou Kemeite Equipment Integration Co ltd
Priority date: 2022-11-28
Filing date: 2022-11-28
Publication date: 2023-06-06
Anticipated expiration: 2032-11-28

Abstract

The utility model provides a drilling and tapping tool, and relates to the technical field of medical instrument processing. The drilling and tapping tool comprises a base box, wherein an L-shaped plate is fixedly connected to the top of the base box, drilling and tapping equipment is installed at the bottom of the L-shaped plate, a mounting groove is formed in the top of the base box, the mounting groove is communicated with the inside of the base box, a connecting frame is arranged in the mounting groove, one side of the connecting frame is fixedly connected with the mounting groove, and a plurality of supporting rods are fixedly connected to the inside of the connecting frame. This frock is attacked in drilling, two first gears rotate towards opposite direction, and two first gears all are connected with two rack meshing, and two racks drive U-shaped protective frame and can upwards move suitable position, and the mode that U-shaped protective frame contacted with L shaped plate can prevent that drilling from attacking tooth equipment from treating the work piece and processing, and the phenomenon that splashes appears in the crushed aggregates has improved the usability of device.

Description

Drilling and tapping tool

Technical Field

The utility model relates to a drilling and tapping tool, in particular to a drilling and tapping tool, and belongs to the technical field of medical instrument processing.

Background

Drilling and tapping machines are common machining equipment in the technical field of machining equipment, and in the production and machining of medical instruments (full spectrum flow analyzers), the drilling and tapping machines are also commonly used for machining workpieces on the drilling and tapping machines.

The utility model discloses a publication number is CN211414300U, this drilling tapping machine, including base, footstock and two sets of extension boards, the pneumatic cylinder is installed to upper wall one side of base, and the footstock welds in the expansion end of pneumatic cylinder, and frame and motor are installed respectively to the below both sides of footstock, and drilling tool is installed to the below of frame, and outer wall one side of pneumatic cylinder is provided with the regulation seat through the slider slip, and two sets of extension boards weld respectively in the lateral wall end of regulation seat, and two sets of extension boards have been installed multiunit branch, pass through holding screw fixed connection between the outer wall of regulation seat and pneumatic cylinder, one side lateral wall of base is open setting, and fixed plate and limiting plate have been welded respectively to the both sides of the interior roof of base, and the baffle is installed through the fixed axle to one side of fixed plate.

In the above-mentioned scheme, when tapping the equipment to drilling and processing the work piece of placing on branch, can produce a large amount of crushed aggregates, and the crushed aggregates of production are collected through the baffle, owing to do not set up the protective component on the device, the phenomenon that splashes everywhere can appear in the crushed aggregates of production to work piece course of working to the usability of device has been reduced.

Disclosure of Invention

(one) solving the technical problems

The utility model aims to solve the problems and provide a drilling and tapping tool which solves the problems that in the prior art, when drilling and tapping equipment processes a workpiece placed on a supporting rod, a large amount of crushed aggregates are generated, the generated crushed aggregates are collected through a baffle, and as a protective component is not arranged on a device, the generated crushed aggregates are splashed everywhere in the process of processing the workpiece, so that the usability of the device is reduced.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a tooth frock is attacked in drilling, includes the base case, base case top fixedly connected with L shaped plate, L shaped plate installs the bottom drilling and attacks tooth equipment, the mounting groove has been seted up at base case top, the mounting groove communicates with each other with base incasement portion, the inside linking frame that is equipped with of mounting groove, linking frame one side and mounting groove fixed connection, linking frame inside fixedly connected with a plurality of bracing pieces, linking frame outside sliding connection has U-shaped protective frame, U-shaped protective frame contacts with L shaped plate, two equal fixedly connected with racks in both sides around the U-shaped protective frame, two the equal meshing of rack outside is connected with first gear, two be equipped with drive assembly between the first gear, base incasement portion is equipped with collection assembly.

Preferably, the top of the base box is provided with two long grooves, and the two racks are respectively arranged in the two long grooves.

Preferably, the transmission assembly comprises two first rotating rods, the two first rotating rods are fixedly connected to one sides of two first gears respectively, the two first supporting blocks are rotatably connected to the outer sides of the first rotating rods respectively, the two first supporting blocks are fixedly connected to the top end inside the base box respectively, and the first supporting blocks are arranged and play a role in rotating and supporting the first rotating rods.

Preferably, the transmission assembly further comprises two first bevel gears, the two first bevel gears are fixedly connected to one ends of two first rotating rods respectively, the two first bevel gears are connected with second bevel gears in an engaged mode, the two second rotating rods are fixedly connected between the second bevel gears, the two second supporting blocks are rotatably connected to two ends of the outer sides of the second rotating rods respectively, the two second supporting blocks are fixedly connected to the top end inside the base box respectively, and the two second supporting blocks are arranged to improve the stability of rotation of the second rotating rods.

Preferably, a worm wheel is arranged between the two second supporting blocks, the worm wheel is fixedly connected to the outer side of the second rotating rod, a worm is connected to the outer side of the worm wheel in a meshed mode, and one end of the worm penetrates through one side of the inside of the base box and is connected with the base box in a rotating mode.

Preferably, a positive motor and a negative motor are fixedly connected to one side of the base box, and the output end of the positive motor is fixedly connected with one end of the worm.

Preferably, the collection subassembly includes the collection frame, the standing groove has been seted up to base case front side, the collection frame passes the standing groove and extends to inside the base case, collection frame and base case sliding connection, collection frame front side fixedly connected with draws the handle, the setting of collection frame, conveniently collects the crushed aggregates.

The utility model provides a drilling and tapping tool, which has the following beneficial effects:

1. this frock is attacked in drilling, two first gears rotate towards opposite direction, and two first gears all are connected with two rack meshing, and two racks drive U-shaped protective frame and can upwards move suitable position, and the mode that U-shaped protective frame contacted with L shaped plate can prevent that drilling from attacking tooth equipment from treating the work piece and processing, and the phenomenon that splashes appears in the crushed aggregates has improved the usability of device.

2. This tooth frock is attacked in drilling, positive and negative motor output drive worm forward rotation, and worm wheel meshing are connected, and worm wheel drive second bevel gear that second bull stick both ends set up carries out reverse rotation, and two second bevel gears all are connected with two first bevel gear meshing, drive two first gears through two first transfer poles and rotate in opposite direction to the stability of U-shaped protection frame upward movement has been improved.

3. This tooth frock is attacked in drilling, the mode that contacts through U-shaped protective frame and L shaped board makes the crushed aggregates that blocks can fall into the collection frame that the base incasement portion set up through the gap between a plurality of bracing pieces, if when clear up the crushed aggregates in the collection frame, personnel only need pull the handle through outwards will collect the frame and take out from the base incasement can.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of a connection frame structure according to the present utility model;

FIG. 3 is a schematic view of the internal structure of the base box of the present utility model;

fig. 4 is an enlarged view of the structure of the portion a of fig. 3 according to the present utility model.

In the figure: 1. a base box; 2. an L-shaped plate; 3. drilling and tapping equipment; 4. a connection frame; 5. a support rod; 6. a mounting groove; 7. an elongated slot; 8. a rack; 9. a first gear; 10. a first rotating lever; 11. a first support block; 12. a first bevel gear; 13. a second bevel gear; 14. a second rotating rod; 15. a worm wheel; 16. a second support block; 17. a worm; 18. a collection frame; 19. u-shaped protective frame.

Detailed Description

The embodiment of the utility model provides a drilling and tapping tool.

Please refer to fig. 1, fig. 2, fig. 3 and fig. 4, including base case 1, base case 1 top fixedly connected with L shaped plate 2, drilling tapping equipment 3 is installed to L shaped plate 2 bottom, mounting groove 6 has been seted up at base case 1 top, mounting groove 6 communicates with each other with base case 1 inside, mounting groove 6 inside is equipped with connecting frame 4, connecting frame 4 one side and mounting groove 6 fixed connection, connecting frame 4 inside fixedly connected with a plurality of bracing pieces 5, connecting frame 4 outside sliding connection has U-shaped protection frame 19, U-shaped protection frame 19 contacts with L shaped plate 2, two sides all fixedly connected with rack 8 around the U-shaped protection frame 19, two rectangular channels 7 have been seted up at base case 1 top, two rack 8 set up respectively in two rectangular channels 7 inside, two rack 8 outside all meshing are connected with first gear 9, be equipped with drive assembly between two first gear 9, base case 1 inside is equipped with collection assembly.

Specifically, when the work piece of waiting to process is placed on a plurality of bracing pieces 5, through the setting of drive assembly (will further elucidate to drive assembly follow-up), thereby make two first gears 9 rotate in opposite direction, two first gears 9 all are connected with two racks 8 meshing, two racks 8 drive U-shaped protective frame 19 and can reciprocate suitable position, U-shaped protective frame 19 and L shaped board 2 contact's mode, can prevent that drilling tapping equipment 3 from waiting to process the work piece, the phenomenon that splashes appears in the crushed aggregates, the usability of device has been improved.

Referring to fig. 3 and 4, the transmission assembly includes two first rotating rods 10, the two first rotating rods 10 are respectively and fixedly connected to one sides of two first gears 9, the outer sides of the two first rotating rods 10 are respectively and rotatably connected with first supporting blocks 11, the two first supporting blocks 11 are respectively and fixedly connected to the top end inside the base box 1, the transmission assembly also includes two first bevel gears 12, the two first bevel gears 12 are respectively and fixedly connected to one ends of the two first rotating rods 10, the outer sides of the two first bevel gears 12 are respectively and rotatably connected with second bevel gears 13, a second rotating rod 14 is fixedly connected between the two second bevel gears 13, two ends outside the second rotating rod 14 are respectively and rotatably connected with second supporting blocks 16, the two second supporting blocks 16 are respectively and fixedly connected to the top end inside the base box 1, a worm wheel 15 is arranged between the two second supporting blocks 16, the worm wheel 15 is fixedly connected to the outer sides of the second rotating rod 14, one end of the worm 17 penetrates through one side inside the base box 1 and is rotatably connected with the base box 1, one side of the base box 1 is fixedly connected with a positive and negative motor, and the negative motor output end of the positive and negative motor is fixedly connected with the positive motor end 17.

Specifically, the positive and negative motor is started, the positive and negative motor model is not limited specifically, the positive and negative motor output end drives the worm 17 to rotate positively, the worm 17 is meshed with the worm wheel 15, the worm wheel 15 drives the second bevel gears 13 arranged at two ends of the second rotating rod 14 to rotate reversely, the two second bevel gears 13 are meshed with the two first bevel gears 12, the two first rotating rods 10 drive the two first gears 9 to rotate in opposite directions, and therefore the stability of upward movement of the U-shaped protection frame 19 can be improved.

Referring to fig. 1, 2 and 3, the collecting assembly includes a collecting frame 18, a placement groove is formed in the front side of the base box 1, the collecting frame 18 passes through the placement groove and extends into the base box 1, the collecting frame 18 is slidably connected with the base box 1, and a pull handle is fixedly connected to the front side of the collecting frame 18.

Specifically, through the mode that U-shaped protection frame 19 contacted with L shaped board 2, make the crushed aggregates that stop can fall into the collection frame 18 that the base case 1 inside set up through the gap between a plurality of bracing pieces 5, if when cleaning the crushed aggregates in the collection frame 18, the personnel only need through outwards pulling draw the frame 18 to follow in the base case 1.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a tooth frock is attacked in drilling, includes base case (1), its characterized in that: the novel drilling and tapping device comprises a base box (1), wherein an L-shaped plate (2) is fixedly connected to the top of the base box (1), drilling and tapping equipment (3) is arranged at the bottom of the L-shaped plate (2), a mounting groove (6) is formed in the top of the base box (1), the mounting groove (6) is internally communicated with the base box (1), a connecting frame (4) is arranged in the mounting groove (6), one side of the connecting frame (4) is fixedly connected with the mounting groove (6), a plurality of support rods (5) are fixedly connected to the inside of the connecting frame (4), a U-shaped protection frame (19) is slidably connected to the outside of the connecting frame (4), racks (8) are fixedly connected to the front side and the back side of the U-shaped protection frame (19), a first gear (9) is connected to the outer side of the racks in a meshed mode, a transmission assembly is arranged between the first gears (9), and a collecting assembly is arranged inside the base box (1).

2. The drilling and tapping tool according to claim 1, wherein: two long grooves (7) are formed in the top of the base box (1), and two racks (8) are respectively arranged in the two long grooves (7).

3. The drilling and tapping tool according to claim 1, wherein: the transmission assembly comprises two first rotating rods (10), the two first rotating rods (10) are fixedly connected to one sides of two first gears (9) respectively, the two first rotating rods (10) are rotationally connected with first supporting blocks (11) outside, and the two first supporting blocks (11) are fixedly connected to the top end inside the base box (1).

4. A drilling and tapping tool as claimed in claim 3, wherein: the transmission assembly further comprises two first bevel gears (12), the two first bevel gears (12) are fixedly connected to one ends of two first rotating rods (10) respectively, the two first bevel gears (12) are connected with second bevel gears (13) in an engaged mode, second rotating rods (14) are fixedly connected between the two second bevel gears (13), second supporting blocks (16) are connected to two ends of the outer sides of the second rotating rods (14) in a rotating mode, and the two second supporting blocks (16) are fixedly connected to the top end inside the base box (1).

5. The drilling and tapping tool as claimed in claim 4, wherein: a worm wheel (15) is arranged between the two second supporting blocks (16), the worm wheel (15) is fixedly connected to the outer side of the second rotating rod (14), a worm (17) is connected to the outer side of the worm wheel (15) in a meshed mode, and one end of the worm (17) penetrates through one side of the inside of the base box (1) and is connected with the base box (1) in a rotating mode.

6. The drilling and tapping tool according to claim 5, wherein: the positive and negative motor is fixedly connected to one side of the base box (1), and the output end of the positive and negative motor is fixedly connected with one end of the worm (17).

7. The drilling and tapping tool according to claim 1, wherein: the collecting assembly comprises a collecting frame (18), a placing groove is formed in the front side of the base box (1), the collecting frame (18) penetrates through the placing groove and extends to the inside of the base box (1), the collecting frame (18) is in sliding connection with the base box (1), and a pull handle is fixedly connected to the front side of the collecting frame (18).