CN219052970U

CN219052970U - Radial drilling machine fixed-distance device

Info

Publication number: CN219052970U
Application number: CN202223258876.5U
Authority: CN
Inventors: 高成芳
Original assignee: Dalian Ruixin Technology Co ltd
Current assignee: Dalian Ruixin Technology Co ltd
Priority date: 2022-12-06
Filing date: 2022-12-06
Publication date: 2023-05-23
Anticipated expiration: 2032-12-06

Abstract

The utility model relates to the technical field of radial drilling machines, in particular to a radial drilling machine stroke device which comprises a transverse plate and a base, wherein the outer wall of the transverse plate is provided with the stroke device, the stroke device comprises a connecting box and a rack, the inner wall of the connecting box is in sliding connection with the transverse plate, the outer wall of the rack is fixedly connected with the transverse plate, the end part of the rack is meshed with a gear, the outer wall of a round rod is movably connected with the connecting box, and the upper end of the connecting box is fixedly connected with a first motor. The reciprocating screw drives the cross plate connected to the screw nut to move up and down, the cross plate drives the drill bit at the lower end of the connecting box to move up and down to a proper position in contact with a workpiece, the protection block at the lower end of the connecting box also falls down, the baffle plate on the straight plate connected with the protection block moves up and down according to the moving height of the drill bit, fragments generated by the drill bit and splash water are blocked, fragments generated by drill parts of the drill bit are utilized, and the time for workers to pick up a working table is shortened.

Description

Radial drilling machine fixed-distance device

Technical Field

The utility model relates to the technical field of radial drilling machines, in particular to a radial drilling machine distance fixing device.

Background

The radial drilling machine is a hole processing device and can be used for processing in various forms such as drilling, reaming, tapping, scraping end surfaces and the like; the clamping structure of each part of the radial drilling machine can be divided into a hydraulic structure and a mechanical structure, and the radial drilling machine is convenient and flexible to operate, wide in application range and typical in hole machining performance.

For example, the authorized bulletin number is CN 217018733U, and the name is a radial drilling machine setting device, although the problem that the height of a workbench in the machining process can be conveniently and remotely adjusted by a worker is solved, the existing radial drilling machine setting device still exists, the operation time of a driving motor can be automatically controlled by using a storage device, a singlechip and a relay, the driving motor is automatically controlled to stop running after the time arrives, meanwhile, a wireless transmission module and an auxiliary push rod are arranged to remotely control the drilling and other operations, so that the effect of convenient operation is effectively realized, but the drilling place at the lower end of the existing radial drilling machine setting device is not shielded, chips in the drilling are splashed everywhere, the time for collecting a workbench surface is increased, meanwhile, the remote operation is performed, the vision range of the worker is limited, and the accurate setting of manual operation is difficult, and errors can occur.

Disclosure of Invention

The utility model aims to solve the problems that the drilled holes at the lower end of the conventional radial drilling machine are not shielded, so that chips in the drilled holes are splashed everywhere, the time for collecting a working table surface is prolonged, meanwhile, the remote operation is carried out, the vision range of a worker is limited, the accurate positioning of manual operation is difficult, and errors can occur.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a radial drill stop motion device, includes diaphragm and base, the outer wall of diaphragm is equipped with stop motion device, stop motion device includes spread box and rack, the inner wall and the diaphragm sliding connection of spread box, the outer wall and the diaphragm fixed connection of rack, the tip and the gear of rack mesh mutually, the inner wall and the round bar rotation of gear are connected, the outer wall and the spread box swing joint of round bar, the outer wall and the round bar fixed connection of round bar, the upper end and the first motor fixed connection of spread box, first motor and straight-bar fixed connection, the straight-bar passes through round pin axle and drill bit fixed connection, the lower extreme and the protection piece fixed connection of spread box, the lower extreme and the straight-bar fixed connection of protection piece, the straight-bar passes through round pin axle and baffle sliding connection, the inner wall and the drill bit swing joint of straight-bar.

Preferably, the upper end of base is equipped with displacement device, displacement device includes the cylinder, the lower extreme and the base fixed connection of cylinder, the surface and the drum swing joint of cylinder, the outer wall and the screw nut fixed connection of cylinder, the inner wall and the reciprocal screw threaded connection of screw nut, reciprocal screw tip and second motor fixed connection, the outer wall and the connecting plate fixed connection of second motor, connecting plate outer wall and cylinder fixed connection.

Preferably, an operation plate is arranged on the outer wall of the cylinder.

Preferably, the outer wall of the transverse plate is fixedly connected with the screw nut.

Preferably, the outer wall of the connecting box is fixedly connected with the connecting block, and the inner wall of the connecting block is communicated with the water pipe.

Preferably, the surface of the base is fixedly connected with the workbench, and a groove is formed in the surface of the workbench.

The utility model provides a radial drilling machine fixed-distance device, which has the beneficial effects that: the reciprocating screw rod drives the cross plate connected with the screw rod nut to move up and down, the cross plate drives the drill bit at the lower end of the connecting box to move up and down to a proper position contacted with a workpiece, the protection block at the lower end of the connecting box also drops, the baffle plate on the straight plate connected with the protection block moves up and down according to the moving height of the drill bit, fragments generated by the drill bit and splash water are blocked, fragments generated by drill parts of the drill bit are blocked by the baffle plate, and the time for workers to pick up a working table is shortened;

through manual twisting the circle handle, the gear rotation of circle handle drive round bar, the gear moves on the rack, and round bar promotes the connection box and moves on the diaphragm, makes the drill bit of connection box lower extreme move about, utilizes manual rotation circle handle drive gear rotation, and round bar promotes the connection box and removes, controls the accurate fixed distance of drill bit, reduces drilling error.

Drawings

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

FIG. 2 is a schematic cross-sectional view of FIG. 1;

FIG. 3 is an enlarged schematic view of the structure of FIG. 2A;

fig. 4 is a schematic cross-sectional view of the positioning device in fig. 1.

In the figure: 1. the device comprises a transverse plate, 2, a base, 3, a fixed-distance device, 301, a connecting box, 302, a rack, 303, a gear, 304, a round rod, 305, a round handle, 306, a first motor, 307, a straight rod, 308, a drill bit, 309, a straight plate, 310, a baffle, 311, a protection block, 4, a displacement device, 401, a cylinder, 402, a cylinder, 403, a screw nut, 404, a reciprocating screw, 405, a second motor, 406, a connecting plate, 5, an operation plate, 6, a connecting block, 7, a water pipe, 8, a workbench, 9 and a groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a radial drilling machine stop motion device, including diaphragm 1 and base 2, the outer wall of diaphragm 1 is equipped with stop motion device 3, drive round bar 304 rotation through round bar 305, round bar 304 tip gear 303 goes up rack 302 and moves, round bar 304 promotes the connection box 301 and moves, the accurate stop motion of control drill bit 308, stop motion device 3 includes connection box 301 and rack 302, the inner wall of connection box 301 and diaphragm 1 sliding connection, the outer wall of rack 302 and diaphragm 1 fixed connection, the tip of rack 302 meshes with gear 303, the inner wall of gear 303 and round bar 304 rotation connection, the outer wall of round bar 304 and connection box 301 swing joint, the outer wall of round bar 304 and round bar 305 fixed connection, the upper end of connection box 301 and first motor 306 fixed connection, first motor 306 is according to actual demand, the equipment of suitable model is selected, first motor 306 and straight bar 307 fixed connection, straight bar 307 is through round pin axle and 308 fixed connection, the lower extreme and the guard block 311 fixed connection, guard block 311 lower extreme and straight board 309 fixed connection, guard block 311 shelters from inside straight bar 307, the round bar 311 can be changed by the round pin axle 308 through the round pin axle 308, the round bar 309 can be changed by the movable baffle plate 309, the round bar is convenient for the change, the round bar is connected with the round bar 309 through the round pin axle 308 and the movable baffle plate is easy to change;

the round handle 305 is manually screwed, the round handle 305 drives the gear 303 of the round rod 304 to rotate, the gear 303 moves on the rack 302, the round rod 304 pushes the connecting box 301 to move on the transverse plate 1, the drill bit 308 at the lower end of the connecting box 301 moves left and right, the round handle 305 is utilized to drive the gear 303 to rotate, the round rod 304 pushes the connecting box 301 to move, the accurate positioning of the drill bit 308 is controlled, and the drilling error is reduced.

Referring to fig. 1 and 2, a displacement device 4 is arranged at the upper end of a base 2, a second motor 405 drives a reciprocating screw 404 to rotate and drives a screw nut 403 to move up and down, so as to realize up and down displacement of a transverse plate 1, the displacement device 4 comprises a cylinder 401, the lower end of the cylinder 401 is fixedly connected with the base 2, the surface of the cylinder 401 is movably connected with the cylinder 402, the outer wall of the cylinder 402 is fixedly connected with the screw nut 403, the inner wall of the screw nut 403 is in threaded connection with the reciprocating screw 404, the end part of the reciprocating screw 404 is fixedly connected with the second motor 405, the second motor 405 selects equipment with a proper model according to actual requirements, the outer wall of the second motor 405 is fixedly connected with a connecting plate 406, and the outer wall of the connecting plate 406 is fixedly connected with the cylinder 401;

the reciprocating screw 404 drives the cross plate 2 connected to the screw nut 403 to move up and down, the cross plate 2 drives the drill bit 308 at the lower end of the connecting box 301 to move up and down to a proper position contacting with a workpiece, the protecting block 11 at the lower end of the connecting box 301 also falls down, the baffle 11 on the straight plate 10 connected with the protecting block 11 moves up and down according to the moving height of the drill bit 308, debris generated by the drill bit 308 and splash water are blocked, the debris generated by drilling the part on the drill bit 308 by the baffle 11 is utilized, and the time for workers to pick up a working table is reduced.

Referring to fig. 1 and 3, an operation plate 5 is disposed on an outer wall of a cylinder 401, an outer wall of a cross plate 1 is fixedly connected with a screw nut 403, an outer wall of a connection box 301 is fixedly connected with a connection block 6, and an inner wall of the connection block 6 is communicated with a water pipe 7.

Working principle:

during actual use, a workpiece to be processed is placed above the workbench 8 by a worker, an external power supply of the second motor 405 is connected, the second motor 405 starts to work, the second motor 405 drives the reciprocating screw 404 to rotate, the reciprocating screw 404 drives the transverse plate 2 connected to the screw nut 403 to move up and down, the transverse plate 2 drives the drill bit 308 at the lower end of the connecting box to move up and down to a proper position contacted with the workpiece, the power supply of the second motor 405 is disconnected, according to the size requirement of a part hole, a screw bolt is screwed on the drill bit 308 which is proper on the straight rod 307, the external power supply of the first motor 306 is connected, the first motor 306 starts to work, the first motor 306 drives the straight rod 307 to rotate, the drill bit 308 is driven to rotate, an external water pipe is connected to the connecting block 6, water enters the water pipe 6 from the connecting block 6 to drop onto a part, the part 305 is cooled, meanwhile, the round handle 305 is manually screwed, the round handle 305 drives the gear 303 of the round rod 304 to rotate, the gear 302 moves up and the round rod 304 pushes the connecting box 301 to move up and down on the transverse plate 1, the drill bit 308 at the lower end of the connecting box 301 moves left and right, the drill bit 308 is enabled to move up and down, the water entering the workpiece 8 and the drill bit 308 to pass through the upper groove 9 and lower side of the baffle plate 11 to splash board 308 to generate high-speed according to the water.

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

Claims

1. The utility model provides a radial drill stop, includes diaphragm (1) and base (2), its characterized in that: the utility model provides a fixed distance device (3) is equipped with to the outer wall of diaphragm (1), fixed distance device (3) are including connection box (301) and rack (302), the inner wall and diaphragm (1) sliding connection of connection box (301), the outer wall and the diaphragm (1) fixed connection of rack (302), the tip and the gear (303) of rack (302) mesh, the inner wall and round bar (304) rotation of gear (303) are connected, the outer wall and the connection box (301) swing joint of round bar (304), the outer wall and round bar (305) fixed connection of round bar (304), the upper end and the first motor (306) fixed connection of connection box (301), first motor (306) and straight bar (307) fixed connection, straight bar (307) through round pin axle and drill bit (308) fixed connection, the lower extreme and the protection piece (311) fixed connection of connection box (301), the lower extreme and straight bar (309) fixed connection of protection piece (309), through round bar (309) and round bar (308) sliding connection of straight bar (309).

2. The radial drilling machine ranging device according to claim 1, wherein: the upper end of base (2) is equipped with displacement device (4), displacement device (4) include cylinder (401), the lower extreme and the base (2) fixed connection of cylinder (401), the surface and the cylinder (402) swing joint of cylinder (401), the outer wall and screw nut (403) fixed connection of cylinder (402), the inner wall and the reciprocal screw (404) threaded connection of screw nut (403), reciprocal screw (404) tip and second motor (405) fixed connection, the outer wall and connecting plate (406) fixed connection of second motor (405), connecting plate (406) outer wall and cylinder (401) fixed connection.

3. The radial drilling machine ranging device according to claim 2, characterized in that: an operation plate (5) is arranged on the outer wall of the cylinder (401).

4. The radial drilling machine ranging device according to claim 1, wherein: the outer wall of the transverse plate (1) is fixedly connected with a screw nut (403).

5. The radial drilling machine ranging device according to claim 1, wherein: the outer wall of the connecting box (301) is fixedly connected with the connecting block (6), and the inner wall of the connecting block (6) is communicated with the water pipe (7).

6. The radial drilling machine ranging device according to claim 1, wherein: the surface of the base (2) is fixedly connected with the workbench (8), and a groove (9) is formed in the surface of the workbench (8).