CN218656909U

CN218656909U - Drilling device for producing tool rest

Info

Publication number: CN218656909U
Application number: CN202222718804.8U
Authority: CN
Inventors: 江朝栋; 黄燕平; 范水花; 陈雪梅
Original assignee: Fujian Xinhongyu Bamboo Wood Co ltd
Current assignee: Fujian Xinhongyu Bamboo Wood Co ltd
Priority date: 2022-10-14
Filing date: 2022-10-14
Publication date: 2023-03-21
Anticipated expiration: 2032-10-14

Abstract

The utility model discloses a drilling equipment for knife rest production, which comprises a frame and a cutter, the axis of rotation is connected to cutter bottom convex part, the both sides of axis of rotation connection cutter one end are equipped with the spring, spring fixed connection slide, slide conflict connection cutter bottom both sides, the axis of rotation passes the backup pad, first bracing piece and second bracing piece are connected to the backup pad and are fixed in the frame top, it rotates the motor to have put in the backup pad, it is just to the fixed plate to rotate to put on the motor, fixed plate threaded connection is in first bracing piece left side and fixed plate parallel support board, bulb is connected to the backup pad lower extreme, bulb one end is just to the cutter to first bracing piece other end, the cutter lower extreme is just to anchor clamps, anchor clamps fixed connection is in the workstation top, the workstation is fixed in the frame top, the workstation below is equipped with the anchor clamps motor, the anchor clamps motor passes workstation and connects anchor clamps. The utility model provides a current drill bit protection not enough, the commentaries on classics hole dynamics is inhomogeneous, equipment is not suitable for the scheduling problem at night.

Description

Drilling device for producing tool rest

Technical Field

The utility model relates to a mechanical drilling technical field, concretely relates to drilling equipment for knife rest production.

Background

The drilling device is a machine tool which mainly uses a drill bit to process holes on workpieces, usually, the drill bit rotates to move mainly, the drill bit moves axially to move in a feeding mode, the drilling device is simple in structure, machining accuracy is relatively low, through holes and blind holes can be drilled, special cutters can be replaced, simultaneously, reaming holes can be expanded or tapping and the like can be carried out, the workpieces are fixed in the whole machining process, and the drilling device is completed through the movement of the cutters.

But the existing drilling equipment has the problems of insufficient protection of the drill bit, uneven hole rotating force, and the series of problems of visual blind spots and the like in the whole processing process of night processing.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the not enough of prior art, provide a drilling equipment for knife rest production solve current drill bit protection not enough, the commentaries on classics hole dynamics is inhomogeneous, equipment is not suitable for the scheduling problem at night.

The utility model provides a drilling equipment for knife rest production, includes frame and cutter, the axis of rotation is connected to cutter bottom convex part, the both sides of axis of rotation hub connection cutter one end are equipped with the spring, spring fixed connection slide, the slide is contradicted to be connected cutter bottom both sides, the backup pad is passed to the axis of rotation, first bracing piece and second bracing piece are connected in the backup pad is fixed in the frame top, it rotates the motor to put in the backup pad, it is just to the fixed plate to rotate the motor top, fixed plate threaded connection in first bracing piece left side just the fixed plate is parallel the backup pad, the bulb is connected to the backup pad below, bulb one end is just right first bracing piece other end is just right the cutter, the cutter below is just to pressing from both sides, anchor clamps fixed connection is in the workstation top, the workstation is fixed the frame top, the workstation below is equipped with the anchor clamps motor, the anchor clamps motor passes the workstation is connected anchor clamps.

Furthermore, a hydraulic tank is arranged above the supporting plate, the bottom of the hydraulic tank is arranged above the supporting plate, the top of the hydraulic tank is opposite to the fixing plate, one side of the hydraulic tank is opposite to the other side of the rotating shaft and opposite to the second supporting rod, a water pump is arranged in the hydraulic tank, and the water pump is connected with a liquid conveying pipe.

Furthermore, the tube head of the infusion tube is a flexible tube which can be twisted.

Furthermore, the opposite end parts of the clamp are provided with rubber cushion layers, and the surfaces of the rubber cushion layers are in sawtooth shapes.

Furthermore, two sides of one end, connected with the cutter, of the rotating shaft are provided with springs, each side is provided with at least two springs with different lengths, and the short spring is close to the rotating shaft.

Further, the surface of the sliding plate is smooth.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses utilize spring different in size to realize the rigidity buffering in the twinkling of an eye when tool and work piece begin to contact and at the elastic force of course of working through the spring supply the even purpose of atress that has reached, it is not enough to utilize the bulb to solve the light when drilling at night, has reached through the infusion hose moreover to work piece processing cooling and at the clear device scheduling problem of optional position.

Drawings

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

fig. 2 is a schematic view of the rubber cushion structure of the present invention.

Fig. 3 is a schematic view of the spring structure of the present invention.

Reference numerals: 1. a frame; 2. a cutter; 3. a rotating shaft; 4. a nut; 5. a guide device; 6. a water pump; 7. a hydraulic tank; 8. a transfusion tube; 9. a clamp; 10. a rubber cushion layer; 11. a feed motor; 12. a belt; 13. a cone pulley; 14. rotating the motor; 15. a bulb; 16. a clamp motor; 17. a spring; 18. a slide plate; 19. a support plate; 20. a fixing plate; 21. a first support bar; 22. a second support bar; 23. a work bench.

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.

A drilling equipment for knife rest production as shown in fig. 1 to 3, including frame 1 and

cutter

2, 2 bottom convex parts of cutter connect axis of rotation 3, the both sides that 2 one end of cutter were connected to axis of rotation 3 are equipped with spring 17, spring 17 fixed connection slide 18, slide 18 contradicts and connects 2 bottom both sides of cutter, axis of rotation 3 passes backup pad 19, backup pad 19 is connected first bracing piece 21 and second bracing piece 22 and is fixed in frame 1 top, it is equipped with rotation motor 14 to put in backup pad 19, it is just right to fixed plate 20 to rotate motor 14 top, fixed plate 20 threaded connection in first bracing piece 21 left side just fixed plate 20 is parallel backup pad 19, bulb 15 is connected to backup pad 19 below, bulb 15 one end is just right first bracing piece 21 other end is just right cutter 2, cutter 2 below is just to anchor clamps 9, anchor clamps 9 fixed connection is in workstation 23 top, workstation 23 is fixed in frame 1 top, workstation 23 anchor clamps motor 16, anchor clamps motor 16 passes workstation 23 connects anchor clamps 9 below.

Preferably, the clamp motor 16 drives the clamp 9, a rubber cushion layer 10 is arranged at the opposite end part of the clamp 9, and the surface of the rubber cushion layer 10 is in a sawtooth shape. The rubber washer in the zigzag shape makes it difficult to increase friction and slide during clamping of the workpiece and also makes the entire workpiece less prone to damage at the beginning.

Preferably, two sides of one end of the cutter 2, which face the other end of the clamp 9, are abutted against and connected with a sliding plate 18, and the surface of the sliding plate 18 is smooth. The tool 2 above the holder interferes with the smooth slide during rotation to avoid damaging the spring 17 during operation.

Preferably, two sides of the rotating shaft 3, which are connected with one end of the cutter 2, are provided with springs 17, and each side is provided with at least two springs with different lengths, and the short spring is close to the rotating shaft 3. The spring 17 can buffer the stress of the whole tool 2 in the impacting process, and meanwhile, the springs 17 with different lengths are beneficial to concentrating the force in the center of the tool in the rotating process so that the stress is concentrated and uniform.

Preferably, a hydraulic tank 7 is arranged above the supporting plate 19, the bottom of the hydraulic tank 7 is arranged above the supporting plate, the top of the hydraulic tank 7 is opposite to the fixing plate 20, one side of the hydraulic tank 7 is opposite to the other side of the rotating shaft 3 and opposite to the second supporting rod 22, a water pump 6 is arranged in the hydraulic tank 7, and the water pump 6 is connected with a liquid conveying pipe 8. When water or cleaning liquid is pumped by the water pump 6 in the hydraulic tank 7, the liquid is cooled and cooled down the workpiece or the whole device is cleaned by the liquid conveying pipe 8.

Preferably, the tube head of the infusion tube 8 is a flexible tube which can be twisted, and the twisted flexible tube is convenient for an operator to directly extrude the tube head or twist the tube head in the direction without holding the infusion tube 8 to operate back and forth.

The utility model discloses a theory of operation: during specific use, when the multifunctional tool is used at night or in dark days and the like, the bulb 15 can be opened for light supplement, the tool 2 is replaced and fastened by the front rotary nut 4, the clamp motor 16 drives the clamp 9 to fasten a workpiece, the feed motor 11 and the rotary motor 14 drive the belt 12 to enter the cone pulley 13 and jointly drive the tool 2 on the rotary shaft 3 through linkage, the tool 2 aims at the workpiece at a fixed point under the positioning of the guide device 5 to start operation, when the tool 2 just contacts the workpiece, the spring 17 buffers and unloads the force of the tool, meanwhile, the tool 2 is extruded from two sides by the spring 17 connecting the sliding blocks 18 with different lengths in the operation process to supplement the force of the tool 2, the stress is uniform, meanwhile, the water pump 6 inside the hydraulic tank 7 cools the high temperature of the workpiece through extracting liquid 7 to avoid the damage of the high temperature to the workpiece and the tool 2, and when the drilling operation is finished, the whole workbench can be cleaned through spraying by extruding the hose of the infusion tube 8 to finish the whole cleaning operation.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. A drilling device for the production of tool holders, comprising a machine frame (1) and a tool (2), characterized in that: axis of rotation (3) is connected to cutter (2) bottom convex part, the both sides of cutter (2) one end are connected in axis of rotation (3) are equipped with spring (17), spring (17) fixed connection slide (18), slide (18) are contradicted and are connected cutter (2) bottom both sides, backup pad (19) are passed in axis of rotation (3), backup pad (19) are connected first bracing piece (21) and second bracing piece (22) and are fixed in frame (1) top, it rotates motor (14) to have been established on backup pad (19), it is just right to fixed plate (20) to rotate motor (14) top, fixed plate (20) threaded connection in first bracing piece (21) left side just fixed plate (20) are parallel backup pad (19), bulb (15) are connected to backup pad (19) below, bulb (15) one end is just right first bracing piece (21) other end is just right cutter (2), cutter (2) below is just right to anchor clamps (9), anchor clamps (9) fixed connection is in workstation (23) top, workstation (23) top is fixed rack (1), anchor clamps (16) below is equipped with motor (16) are connected anchor clamps (16) .

2. A drilling device for the production of tool holders according to claim 1, characterized in that: backup pad (19) top is equipped with hydraulic pressure case (7), install hydraulic pressure case (7) bottom the backup pad top, hydraulic pressure case (7) top is just right fixed plate (20), hydraulic pressure case (7) one side is just right axis of rotation (3) opposite side is just right second bracing piece (22), hydraulic pressure case (7) inside is equipped with water pump (6), transfer line (8) are connected in water pump (6).

3. A drilling device for the production of tool holders according to claim 2, characterized in that: the head of the infusion tube (8) is a flexible tube which can be twisted.

4. A drilling device for the production of tool holders according to claim 1, characterized in that: the opposite end of the clamp (9) is provided with a rubber cushion layer (10), and the surface of the rubber cushion layer (10) is in a sawtooth shape.

5. A drilling device for the production of tool holders according to claim 1, characterized in that: two sides of one end, connected with the cutter (2), of the rotating shaft (3) are provided with springs (17), and each side is provided with at least two springs with different lengths, and the short spring is close to the rotating shaft (3).

6. A drilling device for the production of tool holders according to claim 1, characterized in that: the surface of the sliding plate (18) is smooth.