CN211966852U

CN211966852U - Twist drill production is with sharpening device that has cooling function

Info

Publication number: CN211966852U
Application number: CN202020731777.6U
Authority: CN
Inventors: 卢建飞
Original assignee: Jiangxi Beili Tools Co ltd
Current assignee: Jiangxi Beili Tools Co ltd
Priority date: 2020-05-07
Filing date: 2020-05-07
Publication date: 2020-11-20
Anticipated expiration: 2030-05-07

Abstract

The utility model discloses a fluted drill production is with sharpening device that has cooling function, including device body and motor, the fixed blend stop that is provided with on the inner wall of device body, and movable mounting has the filter screen between blend stop and the device body, the up end right side fixed mounting of device body has lower anchor clamps, and the top activity of anchor clamps is provided with anchor clamps down, go up the lower extreme of anchor clamps fixed mounting in interior pole, and interior pole passes through spring and sleeve interconnect, the surface bearing of device body runs through there is the main shaft, and the left end fixed mounting of main shaft has the motor. This fluted drill production is with sharpening device that has a cooling function can carry out the location rotation to the fluted drill and polish to improve efficiency and the quality of polishing to the fluted drill, and in the time of polishing, can cool down the dust removal in step to the fluted drill, and can carry out reuse to the water of removing dust, have energy-concerving and environment-protective advantage.

Description

Twist drill production is with sharpening device that has cooling function

Technical Field

The utility model relates to a fluted drill sharpening equipment technical field specifically is a fluted drill production is with sharpening device that has a cooling function.

Background

The twist drill is the drill bit of the similar twist of shape form, is the instrument that is used for carrying out drilling, and twist drill need polish its surface at the in-process of processing smoothly, at the in-process of polishing at a high speed, and twist drill heaies up during can, after polishing, need take twist drill with the help of the instrument, otherwise scald the hand easily.

However, the prior twist drill sharpening device has the following problems in use:

1. the twist drill is inconvenient to position, and the hand-held twist drill is easy to cause polishing errors, so that the polishing efficiency of the twist drill is low;

2. when polishing the twist drill, can not cool down it for the twist drill can not directly touch with the hand after polishing, causes the injury to the hand easily.

Aiming at the problems, innovative design is urgently needed on the basis of the original twist drill sharpening device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fluted drill production is with sharpening device who has the cooling function to solve above-mentioned background art and propose that current fluted drill sharpening device is inconvenient to the fluted drill location, handheld fluted drill polishes and causes the error of polishing easily, thereby causes the problem of polishing inefficiency of fluted drill.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a fluted drill production is with sharpening device with cooling function, includes device body and motor, the fixed blend stop that is provided with on the inner wall of device body, and movable mounting has the filter screen between blend stop and the device body to the up end fixed mounting of filter screen has a supporting seat, the up end right side fixed mounting of device body has anchor clamps down, and the top activity of anchor clamps is provided with anchor clamps down to equal movable mounting has the roller on the inner wall of anchor clamps and last anchor clamps down, go up anchor clamps fixed mounting in the lower extreme of interior pole, and interior pole passes through spring and sleeve interconnect to sleeve fixed mounting is on the lower terminal surface right side of support frame, the surface bearing of device body runs through there is the main shaft, and the left end fixed mounting of main shaft has the motor to the fixed emery wheel that is provided with of the other end of main shaft.

Preferably, the filter screen is connected with the device body in a detachable clamping manner, and the filter screen and the barrier strip are attached to each other.

Preferably, the supporting seat and the upper end face of the lower clamp are located on the same horizontal plane, and the supporting seat is of a unilateral arc concave structure.

Preferably, be coaxial setting between lower anchor clamps and the last anchor clamps, and lower anchor clamps and last anchor clamps all with the roller between be the rotation connection of block to the roller is equiangular distribution on the inner wall of lower anchor clamps and last anchor clamps.

Preferably, the right section of the inner rod is of an I-shaped structure, the inner rod and the sleeve are of a telescopic structure, and the sleeve is fixedly connected with the support frame.

Preferably, the support frame passes through installed part and water pipe interconnect, and the one end fixed mounting of water pipe has the shower nozzle to the other end of water pipe is fixed to be inserted in the avris of device body, fixes being provided with the force pump on the water pipe moreover.

Preferably, the spray head and the device body form a water circulation system through a water pipe, and the spray head and the grinding wheel are coaxially arranged.

Compared with the prior art, the beneficial effects of the utility model are that: the sharpening device with the cooling function for the twist drill production can position, rotate and polish the twist drill, so that the polishing efficiency and quality of the twist drill are improved, the twist drill can be synchronously cooled and dedusted while polishing is carried out, dedusting water can be repeatedly used, and the device has the advantages of energy conservation and environmental protection;

1. the upper clamp is fixedly connected with the inner rod, the inner rod is connected with the sleeve through the spring, under the elastic action of the spring, the upper clamp and the lower clamp can carry out limiting clamping on the twist drill, and rollers are distributed on the inner walls of the upper clamp and the lower clamp at equal angles, so that smooth manual rotation of the twist drill can be ensured, and the supporting seat and the upper end surface of the lower clamp are positioned on the same horizontal plane, so that the supporting seat can carry out limiting support on the twist drill, and the polishing operation of the twist drill is facilitated;

2. the shower nozzle leads to pipe and device body constitution water circulating system, and under the pressure of force pump, hydroenergy can be along the water pipe from the shower nozzle blowout to be coaxial setting between shower nozzle and the emery wheel, so can directly cool down the dust removal to the fluted drill when polishing, and it is originally internal that water can get back to the device again through the filter screen, has energy-concerving and environment-protective advantage.

Drawings

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

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

FIG. 3 is a schematic view of the internal structure of the sleeve according to the present invention;

fig. 4 is a schematic view of the connection structure of the lower clamp and the roller of the present invention.

In the figure: 1. a device body; 2. blocking strips; 3. a filter screen; 4. a supporting seat; 5. a grinding wheel; 6. a lower clamp; 7. an upper clamp; 8. a roller; 9. an inner rod; 10. a spring; 11. a sleeve; 12. a support frame; 13. a mounting member; 14. a water pipe; 15. a spray head; 16. a pressure pump; 17. a main shaft; 18. an electric motor.

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 sharpening device with a cooling function for twist drill production comprises a device body 1, a barrier strip 2, a filter screen 3, a support seat 4, a grinding wheel 5, a lower clamp 6, an upper clamp 7, a roller 8, an inner rod 9, a spring 10, a sleeve 11, a support frame 12, an installation part 13, a water pipe 14, a spray head 15, a pressure pump 16, a main shaft 17 and a motor 18, wherein the barrier strip 2 is fixedly arranged on the inner wall of the device body 1, the filter screen 3 is movably arranged between the barrier strip 2 and the device body 1, the support seat 4 is fixedly arranged on the upper end face of the filter screen 3, the lower clamp 6 is fixedly arranged on the right side of the upper end face of the device body 1, the upper clamp 7 is movably arranged above the lower clamp 6, the roller 8 is movably arranged on the inner walls of the lower clamp 6 and the upper clamp 7, the upper clamp 7 is fixedly arranged at the lower end of the inner rod 9, and the, the sleeve 11 is fixedly mounted on the right side of the lower end face of the support frame 12, a main shaft 17 penetrates through a surface bearing of the device body 1, a motor 18 is fixedly mounted on the left end of the main shaft 17, and the grinding wheel 5 is fixedly arranged on the other end of the main shaft 17.

For the block connection of dismantling between filter screen 3 and the device body 1, and laminate each other between filter screen 3 and blend stop 2, the convenience is dismantled filter screen 3 and is got off clearance or replacement.

Supporting seat 4 is located same horizontal plane with the up end of lower fixture 6, and supporting seat 4 sets up to the concave column structure in the unilateral circular arc, be coaxial setting between lower fixture 6 and the last anchor clamps 7, and lower fixture 6 and last anchor clamps 7 all be connected for the rotation of block between 8 with the roller, and roller 8 equiangular distribution is on lower fixture 6 and the inner wall of last anchor clamps 7, interior pole 9's normal cross-section sets up to "worker" style of calligraphy structure, and be extending structure between interior pole 9 and the sleeve 11, and be fixed connection between sleeve 11 and the support frame 12, the convenience is carried out spacing support to the fluted drill, make the polishing of fluted drill operate more conveniently and smoothly.

Support frame 12 passes through installed part 13 and water pipe 14 interconnect, and the one end fixed mounting of water pipe 14 has shower nozzle 15, and the other end of water pipe 14 is fixed to be installed in the avris of device body 1, and the fixed force pump 16 that is provided with on the water pipe 14, shower nozzle 15 passes through water pipe 14 and constitutes water circulating system with device body 1, and be coaxial setting between shower nozzle 15 and the emery wheel 5, can cool down it when polishing the fluted drill, and wash in step, can carry out cyclic utilization to the water that the cooling was used simultaneously, have the advantage of practicing thrift the environmental protection.

The working principle is as follows: when the sharpening device with the cooling function is used for producing the twist drill, according to the figures 1-4, the inner rod 9 is connected with the sleeve 11 through the spring 10 as shown in figure 3, the sleeve 11 is fixedly connected with the support frame 12, the inner rod 9 is lifted to clamp the twist drill between the lower clamp 6 and the upper clamp 7, the upper clamp 7 extrudes and fixes the twist drill under the elastic action of the spring 10, as shown in figure 1, the upper end surfaces of the support seat 4 and the lower clamp 6 are displaced on a uniform horizontal plane, so that the twist drill can be put on the support seat 4 by pushing the twist drill, the motor 18 is started, the motor 18 drives the main shaft 17 to rotate, meanwhile, the grinding wheel 5 is driven to rotate to polish the twist drill, as shown in figure 4, the rollers 8 are distributed on the inner wall of the lower clamp 6 at equal angles, and the twist drill can be manually rotated more smoothly;

as shown in fig. 1-2, because the water pipe 14 is connected with the support frame 12 through the mounting part 13, the pressure pump 16 is started, water in the device body 1 is sprayed out from the spray head 15 along the water pipe 14 under the pressure action of the pressure pump 16, the twist drill can be polished to be cooled and washed, the washed water flows back into the device body 1 again through the filtration of the filter screen 3 under the action of gravity, the water can be reused, and as shown in fig. 1, the filter screen 3 is clamped between the device body 1 and the barrier strip 2, so that the dirty filter screen 3 can be detached and cleaned.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a twist drill production is with sharpening device that has cooling function, includes device body (1) and motor (18), its characterized in that: the device is characterized in that a barrier strip (2) is fixedly arranged on the inner wall of the device body (1), a filter screen (3) is movably arranged between the barrier strip (2) and the device body (1), a supporting seat (4) is fixedly arranged on the upper end face of the filter screen (3), a lower clamp (6) is fixedly arranged on the right side of the upper end face of the device body (1), an upper clamp (7) is movably arranged above the lower clamp (6), rollers (8) are movably arranged on the inner walls of the lower clamp (6) and the upper clamp (7), the upper clamp (7) is fixedly arranged at the lower end of an inner rod (9), the inner rod (9) is connected with a sleeve (11) through a spring (10), the sleeve (11) is fixedly arranged on the right side of the lower end face of a supporting frame (12), a main shaft (17) penetrates through a surface bearing of the device body (1), and a motor (18) is fixedly arranged at the left end of the, and the other end of the main shaft (17) is fixedly provided with a grinding wheel (5).

2. The sharpening device with the cooling function for the twist drill production according to claim 1, wherein: the filter screen (3) is connected with the device body (1) in a detachable clamping manner, and the filter screen (3) is attached to the barrier strip (2).

3. The sharpening device with the cooling function for the twist drill production according to claim 1, wherein: the upper end faces of the supporting seat (4) and the lower clamp (6) are located on the same horizontal plane, and the supporting seat (4) is of a unilateral arc concave structure.

4. The sharpening device with the cooling function for the twist drill production according to claim 1, wherein: for coaxial setting between lower anchor clamps (6) and last anchor clamps (7), and lower anchor clamps (6) and last anchor clamps (7) all with roller (8) between be the rotation connection of block to roller (8) equiangular distribution is on the inner wall of lower anchor clamps (6) and last anchor clamps (7).

5. The sharpening device with the cooling function for the twist drill production according to claim 1, wherein: the right section of the inner rod (9) is arranged to be of an I-shaped structure, a telescopic structure is arranged between the inner rod (9) and the sleeve (11), and the sleeve (11) is fixedly connected with the support frame (12).

6. The sharpening device with the cooling function for the twist drill production according to claim 1, wherein: support frame (12) are through installed part (13) and water pipe (14) interconnect, and the one end fixed mounting of water pipe (14) has shower nozzle (15) to the avris in device body (1) is inserted to the other end fixing of water pipe (14), fixes being provided with force pump (16) moreover on water pipe (14).

7. The sharpening device with the function of cooling for the production of twist drills according to claim 6, wherein: the spray head (15) and the device body (1) form a water circulation system through a water pipe (14), and the spray head (15) and the grinding wheel (5) are coaxially arranged.