CN210849449U

CN210849449U - Cutter polishing device

Info

Publication number: CN210849449U
Application number: CN201921560110.8U
Authority: CN
Inventors: 谢燕华
Original assignee: Changzhou Boyu Cnc Tool Co ltd
Current assignee: Changzhou Boyu Cnc Tool Co ltd
Priority date: 2019-09-19
Filing date: 2019-09-19
Publication date: 2020-06-26
Anticipated expiration: 2029-09-19

Abstract

The utility model discloses a cutter burnishing device belongs to cutter polishing technical field. The utility model comprises a fixed base, a protective collecting mechanism and a shock absorption clamping mechanism, wherein the upper surface of the fixed base is provided with a gas rod, the top end of the air rod is connected with a bottom plate, a limit rod penetrates through the inside of the bottom plate, a limit groove is arranged on the inner side of the bottom plate, the inner side of the shock absorption clamping mechanism is provided with a roll shaft, the outer surface of the roll shaft is provided with sand bars, the protection and collection mechanism is positioned at the outer side of the air rod, compared with the prior common cutter polishing device, the vibration generated in the polishing process of the cutter clamped at the inner side is reduced, the polishing processing of the cutter is facilitated, the polishing efficiency of the device in the use process is improved, and a plurality of cutters can be polished simultaneously, so that the time and energy consumption for polishing the cutters are reduced, the polishing efficiency of the device is improved, and the polishing input cost of the device is reduced.

Description

Cutter polishing device

Technical Field

The utility model relates to a burnishing device especially relates to a cutter burnishing device, belongs to cutter polishing technical field.

Background

The cutter is a tool for cutting in mechanical manufacturing, is processed by a series of operations such as grinding, polishing and the like, and with the development of scientific technology and the development requirement of manufacturing industry, the continuous progress and development of the cutter are promoted, so that the cutter gradually develops towards a multifunctional composite cutter and high-speed and high-efficiency.

The existing tool polishing device is easy to vibrate when a tool is clamped and fixed in the using process, so that the polishing effect of the device on the tool is influenced, the polishing efficiency of the device is reduced, the using requirements of people cannot be well met, and technical innovation is performed on the basis of the existing tool polishing device according to the condition.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims at providing a cutter burnishing device, the cutter that has reduced inboard centre gripping is favorable to the cutter to carry out polishing processing at the vibration that the polishing in-process produced, has improved the polishing efficiency of the device in the use to can carry out polishing processing simultaneously to a plurality of cutters, reduce time and energy consumption that the cutter polishing occupy, improve the polishing machining efficiency of the device, thereby reduced the polishing input cost of the device.

The purpose of the utility model can be achieved by adopting the following technical scheme:

the utility model provides a cutter burnishing device, includes unable adjustment base, protection collection mechanism and shock attenuation fixture, unable adjustment base's last surface mounting has the gas pole, and the top of gas pole is connected with the bottom plate, the inside of bottom plate is run through there is the gag lever post, and the inboard of bottom plate is provided with the spacing groove, shock attenuation fixture's inboard is provided with the roller, and shock attenuation fixture is located the interior side surface of spacing groove, the surface mounting of roller has the sand bar, and the bottom of roller is connected with the motor, the protection is collected the outside that the mechanism is located the gas pole.

Preferably, the protection collecting mechanism comprises a baffle, a partition plate, a collecting tank and a vibrator, the partition plate is arranged on the inner side of the bottom end of the baffle, the collecting tank is installed below the partition plate, and the vibrator is connected to the surface of the bottom end of the partition plate.

Preferably, the partition plate is of a hollow structure, the bottom end surface of the partition plate is attached to the edge of the upper surface of the collecting tank, and the center line of the partition plate coincides with the center line of the vibrator.

Preferably, the shock absorption clamping mechanism comprises a plastic layer, a clamping block and a nitrogen spring, the plastic layer is arranged on the inner side surface of the clamping block, and the nitrogen spring is connected to the outer side of the clamping block.

Preferably, the inner side surface of the clamping block is tightly attached to the inner surface of the plastic layer, and the outer side end surface structure of the clamping block is matched with the inner surface structure of the limiting groove.

Preferably, the bottom plate and the shock absorption clamping mechanism are distributed annularly by taking the center of the fixed base as a circle center, and the limiting rods are distributed symmetrically about the center line of the bottom plate.

The utility model has the advantages of:

the utility model provides a pair of cutter burnishing device has reduced the vibration that the cutter of inboard centre gripping produced at the polishing in-process, is favorable to the cutter to polish processing, has improved the polishing efficiency of the device in the use to can carry out polishing processing simultaneously to a plurality of cutters, reduce time and energy consumption that the cutter polishing occupy, improve the device's polishing machining efficiency, thereby reduce the device's polishing input cost.

Drawings

Fig. 1 is a schematic top view of a preferred embodiment of a tool polishing apparatus according to the present invention;

fig. 2 is a front view schematically showing a preferred embodiment of a tool polishing apparatus according to the present invention;

fig. 3 is an enlarged schematic view of a portion a in fig. 1 of a preferred embodiment of a tool polishing apparatus according to the present invention.

In the figure: 1-a fixed base, 2-a protective collecting mechanism, 201-a baffle, 202-a partition plate, 203-a collecting tank, 204-a vibrator, 3-a gas rod, 4-a bottom plate, 5-a limiting rod, 6-a sand strip, 7-a roller shaft, 8-a motor, 9-a limiting tank, 10-a shock absorption clamping mechanism, 1001-a plastic layer, 1002-a clamping block and 1003-a nitrogen spring.

Detailed Description

In order to make the technical solutions of the present invention clearer and clearer for those skilled in the art, the present invention will be described in further detail with reference to the following embodiments and the accompanying drawings, but the embodiments of the present invention are not limited thereto.

As shown in fig. 1-3, the cutter polishing device provided in this embodiment includes a fixing base 1, a protective collecting mechanism 2, and a shock-absorbing clamping mechanism 10, the upper surface of the fixing base 1 is provided with a gas rod 3, the top end of the gas rod 3 is connected with a bottom plate 4, a limiting rod 5 penetrates through the inside of the bottom plate 4, the inner side of the bottom plate 4 is provided with a limiting groove 9, the inner side of the shock-absorbing clamping mechanism 10 is provided with a roller shaft 7, and the shock-absorbing clamping mechanism 10 is located on the inner side surface of the limiting groove 9.

In this embodiment, as shown in fig. 3, the shock absorbing clamping mechanism 10 includes a plastic layer 1001, a clamping block 1002 and a nitrogen spring 1003, the plastic layer 1001 is installed on the inner side surface of the clamping block 1002, the nitrogen spring 1003 is connected to the outer side of the clamping block 1002, the inner side surface of the clamping block 1002 is tightly attached to the inner surface of the plastic layer 1001, and the outer side end surface structure of the clamping block 1002 is matched with the inner surface structure of the limiting groove 9, so that the device is used, the clamping block 1002 can pass through the plastic layer arranged on the surface thereof, the vibration generated in the polishing process of the tool 1001 by the tool clamped on the inner side is reduced, and further the tool is beneficial to polishing, the tool is prevented from shaking due to the vibration in the polishing process, the phenomenon that the polishing effect is reduced is caused, and the polishing efficiency of the device in the using process is improved.

In this embodiment, as shown in fig. 1, bottom plate 4, use unable adjustment base 1's center to be the annular between the shock attenuation fixture 10 as the centre of a circle respectively and distribute, and central line symmetric distribution about bottom plate 4 between the gag lever post 5, make the device when using, can carry out polishing processing simultaneously to a plurality of cutters, the time and the energy consumption that the cutter polishing took have been reduced, the polishing machining efficiency of the device has been improved, thereby the polishing input cost of the device has been reduced, the surface mounting of roller 7 has sand bar 6, and the bottom of roller 7 is connected with motor 8, the protection is collected mechanism 2 and is located the outside of gas pole 3.

In this embodiment, as shown in fig. 1, the protection collection mechanism 2 includes a baffle 201, a partition plate 202, a collection groove 203 and a vibrator 204, and a partition plate 202 is arranged on the inner side of the bottom end of the baffle 201, the collection groove 203 is installed below the partition plate 202, and the bottom end surface of the partition plate 202 is connected with the vibrator 204, the partition plate 202 is set to be a hollowed-out structure, and the bottom end surface of the partition plate 202 is attached to the edge of the upper surface of the collection groove 203, and the center line of the partition plate 202 coincides with the center line of the vibrator 204, so that the device is used, and the residues generated by polishing the tool can be collected and cleaned, so that the workers can perform centralized treatment on the residues, the residues are prevented from remaining on the surface of the device, the use of parts inside the device is influenced, convenience is also provided for the cleaning of the device, and.

As shown in fig. 1 to 3, the working process of the tool polishing apparatus provided by the present embodiment is as follows:

step 1: the method comprises the following steps that a cutter needing to be polished is placed on the inner sides of clamping blocks 1002 at different positions respectively, then the clamping blocks 1002 move inwards under the driving of nitrogen springs 1003 connected with the clamping blocks, and the cutter is clamped and fixed;

step 2: starting a motor 8 in the bottom end of the device, enabling the motor to be connected with a roller shaft 7 to drive the roller shaft 7 to rotate, further driving the sand bars 6 on the surface of the roller shaft to rotate, and simultaneously driving the bottom plate 4 on the outer side to slowly move towards the inner side under the driving of an air rod 3 connected with the bottom plate, further driving the cutter clamped and fixed on the inner side to move towards the inner side until the cutter is in adhesion connection with the sand bars 6, further enabling the sand bars 6 to polish the cutter through self movement;

and step 3: in the polishing process, the residue that the polishing produced drops to the baffle 202 of below on, and through the fretwork column structure of baffle 202, the landing is to the temporal part of collecting vat 203 of below, collects the clearance, and the vibrator 204 of baffle 202 bottom surface is through being connected with between the baffle 202 simultaneously, and it is supplementary to vibrate baffle 202 to the residue on baffle 202 surface flows.

The above description is only a further embodiment of the present invention, but the scope of protection of the present invention is not limited thereto, and any person skilled in the art can replace or change the technical solution and the concept of the present invention within the scope of the present invention.

Claims

1. A cutter polishing device is characterized in that: including unable adjustment base (1), protection collection mechanism (2) and shock attenuation fixture (10), the last surface mounting of unable adjustment base (1) has gas pole (3), and the top of gas pole (3) is connected with bottom plate (4), the inside of bottom plate (4) is run through there is gag lever post (5), and the inboard of bottom plate (4) is provided with spacing groove (9), the inboard of shock attenuation fixture (10) is provided with roller (7), and shock attenuation fixture (10) are located the inboard surface of spacing groove (9), the surface mounting of roller (7) has sand bar (6), and the bottom of roller (7) is connected with motor (8), protection collection mechanism (2) are located the outside of gas pole (3).

2. A tool polishing device according to claim 1, wherein: the protection collection mechanism (2) comprises a baffle (201), a partition plate (202), a collection groove (203) and a vibrator (204), the partition plate (202) is arranged on the inner side of the bottom end of the baffle (201), the collection groove (203) is installed below the partition plate (202), and the vibrator (204) is connected to the surface of the bottom end of the partition plate (202).

3. A tool polishing device according to claim 2, wherein: the partition plate (202) is of a hollow structure, the bottom end surface of the partition plate (202) is attached to the edge of the upper surface of the collecting tank (203), and the center line of the partition plate (202) is overlapped with the center line of the vibrator (204).

4. A tool polishing device according to claim 1, wherein: shock attenuation fixture (10) include plastic layer (1001), clamp splice (1002) and nitrogen gas spring (1003), and the inboard surface mounting of clamp splice (1002) has plastic layer (1001), the outside of clamp splice (1002) is connected with nitrogen gas spring (1003).

5. The tool polishing apparatus according to claim 4, wherein: the inner side surface of the clamping block (1002) is tightly attached to the inner surface of the plastic layer (1001), and the outer side end surface structure of the clamping block (1002) is matched with the inner surface structure of the limiting groove (9).

6. A tool polishing device according to claim 1, wherein: the bottom plate (4) and the shock absorption clamping mechanism (10) are distributed annularly by taking the center of the fixed base (1) as a circle center, and the limiting rods (5) are distributed symmetrically about the center line of the bottom plate (4).