CN208584294U - Grinding device is used in a kind of processing of hole drill bit - Google Patents

Abstract

The utility model discloses a kind of hole drill bit processing grinding devices, including support component and sanding component, the support component includes pedestal, chassis and bracket, the pedestal is fixedly connected with the chassis, and the pedestal is located at the upside of the chassis, offers sliding slot on the pedestal, the bracket is fixedly connected with the chassis, and the bracket is located at the inside of the chassis, the sanding component includes motor cabinet, motor, mill, grinding wheel, support base, pillar and drill bit fixed disk；Drill bit fixed disk has been added on the upside of pedestal, fixed turning handle and fixation hole are provided in drill bit fixed disk, convenient for fixation when polishing to drill bit, holding property is made it have, person more convenient to use polishes, and adds mill and grinding wheel, the quantity of grinding wheel and fixation hole is five, it can polish simultaneously five drill bits during use, not only increasing fund income reduces manpower, also improves the production efficiency of drill bit.

Description

Grinding device is used in a kind of processing of hole drill bit

Technical field

The utility model belongs to drill bit processing technique field, and in particular to grinding device is used in a kind of processing of hole drill bit.

Background technique

A kind of small instruments and tools grinding machine for industrial coping drills, because different function can grind various common fluted drills Anterior angles, positive rake angle, apex angle, relief angle, the side edge such as head, anisotropic brill, Ni Zhifu brill, sheet drill, step drill, reach drill bit and repair as new Purpose, be that drill bit repairs indispensable good assistant.

When original drill bit polishing machine tool reproduction polishing drill bit, can only polish single drill bit, make its work and Production efficiency is low, produces not only bad for large batch of polishing, also wastes certain manpower and fund.

Utility model content

The purpose of this utility model is to provide a kind of hole drill bit processing grinding devices, to solve above-mentioned background technique It is middle when proposing original drill bit polishing machine tool reproduction polishing drill bit, it can only polish single drill bit, make its work and life Inefficiency is produced, not only bad for large batch of polishing production, the problem of also wasting certain manpower and fund.

To achieve the above object, the utility model provides the following technical solutions: a kind of hole drill bit processing grinding device, Including support component and sanding component, the support component includes pedestal, chassis and bracket, and the pedestal is fixed with the chassis Connection, and the pedestal is located at the upside of the chassis, offers sliding slot on the pedestal, the bracket is fixed with the chassis Connection, and the bracket is located at the inside of the chassis, the sanding component includes motor cabinet, motor, mill, grinding wheel, support Seat, pillar and drill bit fixed disk, the motor cabinet are detachably connected with the base, and the motor cavity is in the pedestal Upside, the motor are fixedly connected on the upside of the motor cabinet, and the mill is fixedly connected on the outside of the motor, described Shaft, female gear, transmission shaft and sub- gear are provided on mill, the shaft is fixedly connected on the outside of female gear, institute The inside that female gear is rotatably connected on the mill is stated, the transmission shaft is fixedly connected on the inside of the sub- gear, the son In the outside of female gear, the grinding wheel is rotatably connected on the outside of the mill for gear rotation, the support base with it is described Pedestal is slidably connected, and the support base is located at the upside of the pedestal, and the support base is located at the mill close to the sand The prediction of wheel is provided with sliding block, groove, wheel shaft and runner on the support base, and the sliding block is fixedly connected on the support base Downside, sliding block sliding offers the groove on the sliding block, the wheel shaft is fixed to be connected in the interior conjecture of the sliding slot It connects in the inside of the groove, the runner is rotatably connected on the outside of the wheel shaft, and the pillar is fixed with the support base Connection, and the pillar is located at the upside of the support base, the drill bit fixed disk is fixedly connected on the upside of the pillar, institute It states and is provided with fixed turning handle and fixation hole in drill bit fixed disk, the fixed turning handle is rotatably connected on the outer of the drill bit fixed disk Side, the fixed hole position are electrically connected in the inside of the drill bit fixed disk, the motor and external power supply.

Preferably, the quantity of the grinding wheel is five, and the grinding wheel is in carbon fiber, and five grinding wheels are in rounded shape The even outside for being distributed in the mill.

Preferably, the drill bit fixed disk tubular cylindrical, the quantity of the fixation hole are five, five fixations Hole is in rounded shape to be evenly distributed in the drill bit fixed disk.

Preferably, the runner is metal material, and the diameter of the runner is identical as the diameter of the groove, the runner Thickness be less than the groove thickness.

Preferably, the motor cabinet is equipped with bolt, and the bolt-through is spirally connected in the motor cabinet and with the pedestal.

Compared with prior art, the utility model has the beneficial effects that having added drill bit fixed disk on the upside of pedestal, bore It is provided with fixed turning handle and fixation hole in head fixed disk, convenient for fixation when polishing to drill bit, makes it have holding property, more just Just user polishes, and adds mill and grinding wheel, makes it have frictional property, and the quantity of grinding wheel and fixation hole is five, It can polish simultaneously five drill bits during use, not only increasing fund income reduces manpower, also improves The production efficiency of drill bit.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the side structure schematic view of the utility model；

Fig. 3 is the clamping support schematic diagram of the utility model；

Fig. 4 is the mill structural schematic diagram of the utility model

In figure: 10, support component；11, pedestal；111, sliding slot；12, chassis；13, bracket；20, sanding component；21, motor Seat；22, motor；23, mill；231, shaft；232, female gear；233, transmission shaft；234, sub- gear；24, grinding wheel；25, it supports Seat；251, sliding block；252, groove；253, wheel shaft；254, runner；26, pillar；27, drill bit fixed disk；271, fixed turning handle； 272, fixation hole.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of hole drill bit processing grinding device, packet Support component 10 and sanding component 20 are included, support component 10 includes pedestal 11, chassis 12 and bracket 13, and pedestal 11 and chassis 12 are solid Fixed connection, and pedestal 11 is located at the upside of chassis 12, and sliding slot 111 is offered on pedestal 11, bracket 13 is fixedly connected with chassis 12, And bracket 13 is located at the inside of chassis 12, sanding component 20 includes motor cabinet 21, motor 22, mill 23, grinding wheel 24, support base 25, pillar 26 and drill bit fixed disk 27, motor cabinet 21 are detachably connected with pedestal 11, and motor cabinet 21 is located at the upper of pedestal 11 Side, motor 22 are fixedly connected on the upside of motor cabinet 21, and mill 23 is fixedly connected on the outside of motor 22, is provided on mill 23 Shaft 231, female gear 232, transmission shaft 233 and sub- gear 234, shaft 231 are fixedly connected on the outside of female gear 232, female tooth Wheel 232 is rotatably connected on the inside of mill 23, and transmission shaft 233 is fixedly connected on the inside of sub- gear 234, and sub- gear 234 rotates In the outside of female gear 232, grinding wheel 24 is rotatably connected on the outside of mill 23, and support base 25 is slidably connected with pedestal 11, and props up Support seat 25 is located at the upside of pedestal 11, and support base 25 is located at mill 23 and is provided with cunning in the prediction of grinding wheel 24, support base 25 Block 251, groove 252, wheel shaft 253 and runner 254, sliding block 251 are fixedly connected on the downside of support base 25, and the sliding of sliding block 251 exists The interior conjecture of sliding slot 111 opens up fluted 252 on sliding block 251, and wheel shaft 253 is fixedly connected on the inside of groove 252, runner 254 It is rotatably connected on the outside of wheel shaft 253, pillar 26 is fixedly connected with support base 25, and pillar 26 is located at the upside of support base 25, Drill bit fixed disk 27 is fixedly connected on the upside of pillar 26, and fixed turning handle 271 and fixation hole are provided in drill bit fixed disk 27 272, fixed turning handle 271 is rotatably connected on the outside of drill bit fixed disk 27, and fixation hole 272 is located at the inside of drill bit fixed disk 27, Motor 22 and external power supply are electrically connected.

In the present embodiment, mill 23 is fixedly connected on the outside of motor 22, has good frictional property, convenient for preferably right Drill bit is polished, and shaft 231 is fixedly connected on the outside of female gear 232, have it is gearing, female gear 232 is rotatably connected on The inside of mill 23, transmission shaft 233 are fixedly connected on the inside of sub- gear 234, have good sliding property, and the sub- rotation of gear 234 exists The outside of female gear 232, has gearing, is rotated when use convenient for band mover gear 234, grinding wheel 24 is rotatably connected on mill 23 Outside, convenient for polishing drill bit, fixed turning handle 271 is rotatably connected on the outside of drill bit fixed disk 27, there is stationarity, Drill bit is more stable when polishing, and fixation hole 272 is located at the inside of drill bit fixed disk 27, has holding property, wants the production improved Efficiency and fund income, reduce corresponding manpower, the model YE2 of motor 22.

Further, the quantity of grinding wheel 24 is five, and grinding wheel 24 is in carbon fiber, and five grinding wheels 24 are in rounded shape uniformly to be divided Cloth is in the outside of mill 23.

In the present embodiment, the quantity of grinding wheel 24 is five, and grinding wheel 24 is in carbon fiber, and five grinding wheels 24 are in rounded shape uniformly It is distributed in the outside of mill 23, there is good frictional property, when use improves the efficiency of drill bit polishing production.

Further, the tubular cylindrical of drill bit fixed disk 27, the quantity of fixation hole 272 are five, five fixation holes 272 It is in rounded shape to be evenly distributed in drill bit fixed disk 27.

In the present embodiment, the tubular cylindrical of drill bit fixed disk 27, the quantity of fixation hole 272 is five, five fixation holes 272 it is in rounded shape be evenly distributed in drill bit fixed disk 27, make it have holding property and stationarity, be user-friendly for beat Mill.

Further, runner 254 is metal material, and the diameter of runner 254 is identical as the diameter of groove 252, runner 254 Thickness is less than the thickness of groove 252.

In the present embodiment, runner 254 is metal material, and the diameter of runner 254 is identical as the diameter of groove 252, runner 254 Thickness be less than the thickness of groove 252, using with sliding property, push drill bit fixed disk 27 when use.

Further, motor cabinet 21 is equipped with bolt, and bolt-through is spirally connected in motor cabinet 21 and with pedestal 11.

In the present embodiment, motor cabinet 21 is equipped with bolt, and bolt-through is spirally connected in motor cabinet 21 and with pedestal 11, has and connects Connecing property is easily installed fixed and disassembly.

The working principle and process for using of the utility model: after the utility model installs, in use, motor 22 and outer Portion's power supply is electrically connected, and motor 22 drives female gear 232, the female rotation of gear 232 band mover gear 234, grinding wheel by shaft 231 24 are rotatably connected on the outside of sub- gear 234, drill bit are placed on 272 inside of fixation hole in drill bit fixed disk 27, rotation is solid Determine turning handle 271 to be fixed, drill bit fixed disk 27 be pushed to the side close to grinding wheel 24, runner 254 is rotated in groove 252 Inside, sliding block 251 slide in the inside of sliding slot 111, so that it is carried out polishing production to drill bit, be not only easy to use, improve well The income and working efficiency of fund.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of hole drill bit processing grinding device, it is characterised in that: including support component (10) and sanding component (20), institute Stating support component (10) includes pedestal (11), chassis (12) and bracket (13), and the pedestal (11) and the chassis (12) are fixed Connection, and the pedestal (11) is located at the upside of the chassis (12), offers sliding slot (111) on the pedestal (11), it is described Bracket (13) is fixedly connected with the chassis (12), and the bracket (13) is located at the inside of the chassis (12), the polishing Component (20) includes that motor cabinet (21), motor (22), mill (23), grinding wheel (24), support base (25), pillar (26) and drill bit are solid Price fixing (27), the motor cabinet (21) are detachably connected with the pedestal (11), and the motor cabinet (21) is located at the pedestal (11) upside, the motor (22) are fixedly connected on the upside of the motor cabinet (21), and the mill (23) is fixedly connected on The outside of the motor (22) is provided with shaft (231), female gear (232), transmission shaft (233) and son on the mill (23) Gear (234), the shaft (231) are fixedly connected on the outside of female gear (232), and mother's gear (232), which rotates, to be connected The inside in the mill (23) is connect, the transmission shaft (233) is fixedly connected on the inside of the sub- gear (234), the son Gear (234) rotation is rotatably connected on the outer of the mill (23) in the outside of female gear (232), the grinding wheel (24) Side, the support base (25) are slidably connected with the pedestal (11), and the support base (25) is located at the upper of the pedestal (11) Side, the support base (25) are located at prediction of the mill (23) close to the grinding wheel (24), are arranged on the support base (25) There are sliding block (251), groove (252), wheel shaft (253) and runner (254), the sliding block (251) is fixedly connected on the support base (25) downside, the sliding block (251) slide the interior conjecture in the sliding slot (111), offer on the sliding block (251) described Groove (252), the wheel shaft (253) are fixedly connected on the inside of the groove (252), and the runner (254) is rotatably connected on The outside of the wheel shaft (253), the pillar (26) are fixedly connected with the support base (25), and the pillar (26) is located at institute The upside of support base (25) is stated, the drill bit fixed disk (27) is fixedly connected on the upside of the pillar (26), and the drill bit is solid Fixed turning handle (271) and fixation hole (272) are provided on price fixing (27), the fixed turning handle (271) is rotatably connected on the brill The outside of head fixed disk (27), the fixation hole (272) are located at the inside of the drill bit fixed disk (27), the motor (22) and External power supply is electrically connected.

2. a kind of hole drill bit processing grinding device according to claim 1, it is characterised in that: the grinding wheel (24) Quantity is five, and the grinding wheel (24) is in carbon fiber, and five grinding wheels (24) are in rounded shape to be evenly distributed on the mill (23) outside.

3. a kind of hole drill bit processing grinding device according to claim 1, it is characterised in that: the drill bit fixed disk (27) tubular cylindrical, the quantity of the fixation hole (272) are five, and five fixation holes (272) are in rounded shape uniformly It is distributed on the drill bit fixed disk (27).

4. a kind of hole drill bit processing grinding device according to claim 1, it is characterised in that: the runner (254) Diameter for metal material, the runner (254) is identical as the diameter of the groove (252), and the thickness of the runner (254) is small Thickness in the groove (252).

5. a kind of hole drill bit processing grinding device according to claim 1, it is characterised in that: the motor cabinet (21) It is equipped with bolt, the bolt-through is spirally connected in the motor cabinet (21) and with the pedestal (11).