CN215147053U

CN215147053U - Positioning device of hard alloy splitting machine

Info

Publication number: CN215147053U
Application number: CN202022795396.7U
Authority: CN
Inventors: 黄水林; 陈莲英; 谭智斌; 龙水海
Original assignee: Zhuzhou Srip Cemented Carbide Co ltd
Current assignee: Zhuzhou Srip Cemented Carbide Co ltd
Priority date: 2020-11-27
Filing date: 2020-11-27
Publication date: 2021-12-14
Anticipated expiration: 2030-11-27

Abstract

The utility model provides a positioner of carbide cutting machine. The positioning device of the hard alloy splitting machine comprises a base; the automatic displacement device is arranged on the top side of the base, hard alloy is placed on the automatic displacement device, and the automatic displacement device is used for moving and positioning the hard alloy; the positioning and cutting device is installed on the top side of the base and used for positioning and cutting the hard alloy. The utility model provides a positioner of carbide cutting machine has the precision height, cuts effectual advantage.

Description

Positioning device of hard alloy splitting machine

Technical Field

The utility model relates to a cut equipment technical field, especially relate to a positioner of carbide cutting machine.

Background

Cemented carbide is an alloy material made from a hard compound of refractory metals and a binder metal by a powder metallurgy process. The hard alloy has a series of excellent performances of high hardness, wear resistance, good strength and toughness, heat resistance, corrosion resistance and the like, particularly high hardness and wear resistance, basically keeps unchanged even at the temperature of 500 ℃, and still has high hardness at the temperature of 1000 ℃. Cemented carbide is widely used as a tool material, such as turning tools, milling cutters, planing tools, drill bits, boring tools and the like, for cutting cast iron, nonferrous metals, plastics, chemical fibers, graphite, glass, stone and common steel, and also for cutting refractory steel, stainless steel, high manganese steel, tool steel and other materials which are difficult to process.

A small number of hard metals use movable slitting machine cutters in the slitting process, the positioning error before slitting is large, and the slitting precision is low.

Therefore, there is a need to provide a new positioning device for a cutting machine of cemented carbide to solve the above-mentioned problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem provide a precision height, cut effectual positioner of carbide cutting machine.

In order to solve the technical problem, the utility model provides a positioner of carbide cutting machine includes:

a base;

the automatic displacement device is arranged on the top side of the base, hard alloy is placed on the automatic displacement device, and the automatic displacement device is used for moving and positioning the hard alloy;

the positioning and cutting device is installed on the top side of the base and used for positioning and cutting the hard alloy.

Preferably, the automatic displacement device comprises a motor, the motor is installed on the top side of the base, a screw rod is installed on an output shaft of the motor, a threaded sleeve rod is sleeved on the screw rod in a threaded manner, a placing table is installed at one end of the threaded sleeve, the hard alloy is placed on the top side of the placing table, a plurality of rollers are installed on the bottom side of the placing table, and the rollers are in contact with the base.

Preferably, a first slide rail is fixedly mounted on the top side of the base, a first slide block is fixedly mounted on the bottom side of the threaded sleeve rod, and the first slide rail is slidably connected with the first slide block.

Preferably, the device is cut in location includes a plurality of supports, and is a plurality of the top side of support is connected with same roof, first cylinder is installed to the top side of roof, the output shaft of first cylinder extends to the below and the fixedly connected with cutting machine of roof, driving motor is installed to one side of cutting machine, the cutting disc is installed to the cutting machine internal rotation, the bottom side of cutting disc extends to outside the cutting machine, the bottom side of roof uses the cutting machine to have two second cylinders as central symmetry fixed mounting, the bottom side fixed mounting of the output shaft of second cylinder has the pressure head, the pressure head with carbide contacts.

Preferably, a second sliding rail is fixedly mounted on one side, close to the cutting machine, of the second cylinder, second sliding blocks are fixedly mounted on two sides of the cutting machine, and the second sliding rail is connected with the second sliding rail in a sliding mode.

Preferably, install iron fillings collection device on the cutting machine, iron fillings collection device is used for sheltering from the iron fillings that cut the in-process and produce.

Preferably, the iron fillings collection device includes the dustcoat, the bottom side of dustcoat is seted up flutedly, fixed mounting has a plurality of dead levers in the recess, slidable mounting has the inner cover in the recess, the spout has been seted up to the top side of inner cover, the bottom side of inner cover extends to outside the recess, the cutting disc is located in the inner cover, the bottom of dead lever extends to in the spout, the cover is equipped with the spring on the dead lever, the one end of spring with the inner wall fixed connection of recess, the other end of spring with the top side fixed connection of inner cover.

Compared with the prior art, the utility model provides a positioner of carbide cutting machine has following beneficial effect:

the utility model provides a positioner of carbide cutting machine carries out the high accuracy displacement to carbide through automatic displacement device, and the device is cut in the rethread location is pressed the location and is cut carbide, and positioning accuracy is high, simple structure, and degree of automation is high, cuts efficiently.

Drawings

Fig. 1 is a schematic structural view of a preferred embodiment of a positioning device of a hard alloy splitting machine according to the present invention;

fig. 2 is a schematic structural diagram of a second embodiment of the positioning device of the hard alloy splitting machine according to the present invention;

fig. 3 is an enlarged view of a portion a shown in fig. 2.

Reference numbers in the figures: 1. the base, 2, the motor, 3, the lead screw, 4, the screw loop bar, 5, first slide rail, 6, first slider, 7, place the platform, 8, the gyro wheel, 9, carbide, 10, the support, 11, the roof, 12, first cylinder, 13, the cutting machine, 14, driving motor, 15, cutting disc, 16, the second cylinder, 17, the pressure head, 18, the second slide rail, 19, the second slider, 20, the dustcoat, 21, the recess, 22, the dead lever, 23, the inner cover, 24, the spout, 25, the spring.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

The first embodiment:

referring to fig. 1, the positioning device of the hard metal splitting machine includes:

a base 1;

the automatic displacement device is arranged on the top side of the base 1, hard alloy 9 is placed on the automatic displacement device, and the automatic displacement device is used for moving and positioning the hard alloy 9;

the positioning and cutting device is arranged on the top side of the base 1 and used for positioning and cutting the hard alloy 9.

The automatic displacement device comprises a motor 2, the motor 2 is installed on the top side of a base 1, a screw rod 3 is installed on an output shaft of the motor 2, a threaded sleeve rod 4 is sleeved on the screw rod 3 in a threaded mode, a placing table 7 is installed at one end of the threaded sleeve 4, hard alloy 9 is placed on the top side of the placing table 7, a plurality of idler wheels 8 are installed on the bottom side of the placing table 7, and the idler wheels 8 are in contact with the base 1.

The top side of the base 1 is fixedly provided with a first slide rail 5, the bottom side of the threaded sleeve rod 4 is fixedly provided with a first slide block 6, and the first slide rail 5 is connected with the first slide block 6 in a sliding manner.

The positioning and slitting device comprises a plurality of supports 10, a plurality of the top sides of the supports 10 are connected with the same top plate 11, a first air cylinder 12 is installed on the top side of the top plate 11, an output shaft of the first air cylinder 12 extends to the lower portion of the top plate 11 and a cutting machine 13 fixedly connected with, a driving motor 14 is installed on one side of the cutting machine 13, a cutting disc 15 is installed in the cutting machine 13 in a rotating mode, the bottom side of the cutting disc 15 extends to the outside of the cutting machine 13, two second air cylinders 16 are installed on the bottom side of the top plate 11 and are fixedly installed by the cutting machine 13 as central symmetry, a pressing head 17 is installed on the bottom side of an output shaft of each second air cylinder 16, and the pressing head 17 is in contact with the hard alloy 9.

The second cylinder 16 is close to one side of the cutting machine 13 and is fixedly provided with a second slide rail 18, both sides of the cutting machine 13 are fixedly provided with second slide blocks 19, and the second slide rail 18 is connected with the second slide rail 19 in a sliding manner.

the utility model provides a positioner of carbide cutting machine carries out the high accuracy displacement to carbide 9 through automatic displacement device, and the device is cut in the rethread location is pressed the location and is cut carbide 9, and positioning accuracy is high, simple structure, and degree of automation is high, cuts efficiently.

Second embodiment:

based on the positioner of carbide cutting machine that the first embodiment of this application provided, the second embodiment of this application provides another kind of positioner of carbide cutting machine. The second embodiment is merely a preferred way of the first embodiment, and the implementation of the second embodiment does not affect the implementation of the first embodiment alone.

The second embodiment of the present invention will be further explained with reference to the drawings and the embodiments.

Referring to fig. 2-3, the difference between this embodiment and the first embodiment is that the cutting machine 13 is provided with an iron scrap collecting device, and the iron scrap collecting device is used for shielding iron scrap generated in the slitting process.

The iron fillings collection device includes dustcoat 20, recess 21 has been seted up to the bottom side of dustcoat 20, fixed mounting has a plurality of dead levers 22 in the recess 21, slidable mounting has inner cover 23 in the recess 21, spout 24 has been seted up to the top side of inner cover 23, the bottom side of inner cover 23 extends to outside the recess 21, cutting disc 15 is located in the inner cover 23, the bottom of dead lever 22 extends to in the spout 24, the cover is equipped with spring 25 on the dead lever 22, spring 25's one end with the inner wall fixed connection of recess 21, spring 25's the other end with the top side fixed connection of inner cover 23.

Through iron fillings collection device, at the in-process of cutting, inner cover 23 can contact with carbide 9 earlier than cutting disc 15 when cutting 13 downstream cuts, at the in-process of cutting 13 downstream cutting, inner cover 23 compression spring 25 to recess 21 internal motion and cover cutting disc 15 all the time in inner cover 23, iron fillings that cause can not fly in disorder and cause the pollution when making the cutting.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. The utility model provides a positioner of carbide cutting machine which characterized in that includes:

a base;

2. The positioning device of a hard alloy splitting machine according to claim 1, wherein the automatic displacement device comprises a motor, the motor is installed on the top side of the base, a screw rod is installed on an output shaft of the motor, a threaded sleeve rod is sleeved on the screw rod in a threaded manner, a placing table is installed at one end of the threaded sleeve, the hard alloy is placed on the top side of the placing table, a plurality of rollers are installed on the bottom side of the placing table, and the rollers are in contact with the base.

3. The positioning device of the hard alloy splitting machine as claimed in claim 2, wherein a first sliding rail is fixedly mounted on the top side of the base, a first sliding block is fixedly mounted on the bottom side of the threaded sleeve rod, and the first sliding rail is slidably connected with the first sliding block.

4. The positioning device of the hard alloy splitting machine according to claim 1, wherein the positioning and splitting device comprises a plurality of brackets, the top sides of the brackets are connected with a same top plate, the top side of the top plate is provided with a first air cylinder, an output shaft of the first air cylinder extends to the lower part of the top plate and is fixedly connected with a cutting machine, one side of the cutting machine is provided with a driving motor, the cutting machine is internally provided with a cutting disc in a rotating manner, the bottom side of the cutting disc extends out of the cutting machine, the bottom side of the top plate is symmetrically and fixedly provided with two second air cylinders by taking the cutting machine as a center, the bottom side of the output shaft of each second air cylinder is fixedly provided with a pressing head, and the pressing head is in contact with the hard alloy.

5. The positioning device for the hard alloy splitting machine as claimed in claim 4, wherein a second slide rail is fixedly mounted on one side of the second cylinder close to the cutting machine, second sliding blocks are fixedly mounted on both sides of the cutting machine, and the second slide rail is slidably connected with the second slide rail.

6. The positioning device of the hard alloy splitting machine according to claim 5, wherein the cutting machine is provided with a scrap iron collecting device, and the scrap iron collecting device is used for shielding scrap iron generated in the splitting process.

7. The positioning device of the hard alloy splitting machine as claimed in claim 6, wherein the scrap iron collecting device comprises an outer cover, a groove is formed in the bottom side of the outer cover, a plurality of fixing rods are fixedly mounted in the groove, an inner cover is slidably mounted in the groove, a sliding groove is formed in the top side of the inner cover, the bottom side of the inner cover extends out of the groove, the cutting disc is located in the inner cover, the bottom ends of the fixing rods extend into the sliding groove, a spring is sleeved on each fixing rod, one end of the spring is fixedly connected with the inner wall of the groove, and the other end of the spring is fixedly connected with the top side of the inner cover.