CN214814902U

CN214814902U - Diamond outer circular cutter for processing copper material excircle

Info

Publication number: CN214814902U
Application number: CN202121428356.7U
Authority: CN
Inventors: 马友宾
Original assignee: Shandong Dianzhuang Precision Tools Co ltd
Current assignee: Shandong Dianzhuang Precision Tools Co ltd
Priority date: 2021-06-25
Filing date: 2021-06-25
Publication date: 2021-11-23
Anticipated expiration: 2031-06-25

Abstract

The utility model belongs to the technical field of diamond cutters, in particular to a diamond outer circular cutter for processing the excircle of a copper material, which comprises a cutter body, wherein the cutter body is used for installing parts, the top end of the cutter body is fixedly provided with a cutter head for processing a workpiece, the top end of the cutter body is provided with a mounting groove with an opening at the top for installing the cutter head, and the bottom end of the cutter head is fixedly provided with a mounting block for connecting the mounting groove. The mounting and dismounting efficiency is high, and the replacement work of the cutter head is convenient to carry out.

Description

Diamond outer circular cutter for processing copper material excircle

Technical Field

The utility model belongs to the technical field of the diamond tool, concretely relates to outer disc sword of diamond for processing of copper product material excircle.

Background

The diamond cutter is a processing cutter with the advantages of extremely high hardness, wear resistance, low friction coefficient, high thermal conductivity, low thermal expansion coefficient and the like, and can be used for precision processing of workpieces made of different materials, wherein the diamond outer cutter is a category of diamond cutters, and is mainly used on lathes, and the outer circle processing of copper materials can be completed through the diamond outer cutter.

SUMMERY OF THE UTILITY MODEL

The outer circular sword of present diamond mainly comprises cutter body and tool bit, the tool bit adopts the mode of clamping back fix with screw to install at the most advanced of cutter body, the tool bit only passes through a screw mounting in tool bit middle section on the cutter body, the stability after the installation during with the use is relatively poor, position deviation's the condition appears because rocking easily to the tool bit in the course of the work, the machining effect to the work piece has been reduced, and the tool bit can only be installed and fixed in appointed position, unable regulation and the fixed work of carrying out the tool bit different positions, the limitation of device use has been increased, the suitability is lower. The utility model provides an outer disc sword of diamond for processing of copper product material excircle has the stability after the tool bit installation strong, and the different tool bits of easy to assemble and the position of adjusting the tool bit, characteristics that the suitability is strong.

The utility model provides a following technical scheme: the tool comprises a tool body, the tool body is used for installing parts, a tool bit for processing a workpiece is fixedly arranged at the top end of the tool body, the top of the tool body is provided with an opening and used for installing a mounting groove of the tool bit, the bottom end of the tool bit is fixedly provided with an installation block for connecting the mounting groove, a connection reinforcing component for connecting and reinforcing the installation block is fixedly arranged on the outer side of the tool body, the internal thread of the connection reinforcing component is connected with a fixing bolt which extends into the mounting groove and is used for connecting the installation block, and the fixing bolt is fixed inside the installation block in a threaded manner.

The connecting and reinforcing assembly comprises side plates, a transverse plate and a connecting ring, the number of the side plates is two, and the two side plates are respectively positioned on the front side and the rear side of the cutter body.

The cutter body is fixedly provided with a mounting rod used for connecting two side plates, two ends of the mounting rod respectively extend out of the front side wall and the rear side wall of the cutter body, and the side plates are connected to the outer side of the mounting rod in a sliding mode and used for mounting the transverse plate.

The inner side wall of the side plate is fixedly provided with a connecting block which extends into the cutter body and is used for connecting the installation block, the outer side wall of the installation block is provided with a connecting groove used for accommodating the connecting block, and the connecting block is in interference fit with the connecting groove.

The number of the transverse plates is two, the two transverse plates are fixedly arranged at the bottoms of the inner walls of the two side plates respectively and used for installing the corresponding connecting rings, and the transverse plates are in contact with the outer side wall of the cutter body.

The number of the connecting rings is three, two of the connecting rings are fixedly arranged on the transverse plate on the left side, and the other connecting ring is fixedly arranged on the transverse plate on the right side.

The connecting rings on the transverse plate on the right side are connected between the two connecting rings on the transverse plate on the left side in a clamping mode and used for placing the fixing bolts, and the middle connecting ring is in interference fit with the upper connecting ring and the lower connecting ring.

And one end of the mounting block, which is close to the fixing bolt, is provided with a fixing hole for accommodating the fixing bolt, and the fixing bolt penetrates through the three connecting rings and is fixed in the fixing hole in a threaded manner.

The utility model has the advantages that:

1. the utility model discloses in, the connection reinforcing assembly in the cutter body outside is installed in the setting, connect reinforcing assembly and comprise two curb plates, two diaphragms and three go-between, two curb plate sliding connection stretch out to the outer installation pole of cutter body at both ends on, inside the mounting groove at cutter body top is gone into to the installation piece card of tool bit bottom, then inwards press two curb plates, inside two spread grooves of two connecting block cards on two curb plates on the installation piece, and the connecting block withstands the lateral wall of spread groove, can play the effect of location to the connecting block, the go-between on the right side diaphragm enters into between two go-between on the left side diaphragm this moment, the part that makes the constitution connection reinforcing assembly connects into a holistic structure, can make the stable top of installing at the cutter body of tool bit, so that carry out subsequent fixed work, and the work efficiency is improved.

2. The utility model discloses in, fixing bolt can be put into to the go-between inside, have on the go-between with fixing bolt matched with screw thread, consequently, fixing bolt is put into to the go-between inside, fixing bolt can enter into the inside fixed orifices that corresponds of connecting block inside after passing three go-between inside, connection reinforcement assembly has been realized, the connection fixed work between cutter body and the tool bit, make and connect reinforcement assembly, form a holistic structure between cutter body and the tool bit, fastness after the tool bit installation and the stability when using have been improved, the condition that the tool bit appears offset because of rocking has been reduced takes place, the assurance device is to the machining effect of work piece, the tool bit is through connecting rethread fixing bolt and accomplishing installation fixed work after reinforcing the subassembly location, the installation is dismantled efficiently, conveniently carry out the change work of tool bit, and the work efficiency is improved.

3. The utility model discloses in, the installation piece can reciprocate in the mounting groove is inside, adjusts the position that the tool bit was installed on the cutter body top, and the mounting groove is inside can place and fix not unidimensional installation piece moreover, installs fixed different tool bits to carry out the processing work of different work pieces, reduced the limitation that the device used, improved the suitability of device strong.

The parts of the device not involved are the same as or can be implemented using prior art.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

fig. 2 is a left side view structure diagram of the present invention;

fig. 3 is a left side view structural diagram of the cutter body of the utility model;

fig. 4 is a schematic left-side sectional structure view of the present invention;

fig. 5 is an enlarged schematic view of a portion a in fig. 1.

In the figure: 1. a cutter body; 11. mounting grooves; 12. mounting a rod; 2. a cutter head; 21. mounting blocks; 211. connecting grooves; 212. a fixing hole; 3. connecting a reinforcing component; 31. a side plate; 311. connecting blocks; 32. a transverse plate; 33. a connecting ring; 4. and (5) fixing the bolt.

Detailed Description

Referring to fig. 1-5, the present invention provides the following technical solutions: including cutter body 1, cutter body 1 is used for installing the part, 1 top of cutter body has set firmly tool bit 2 that is used for the work piece processing, 1 top of cutter body is seted up the top and is had the opening and be used for installing mounting groove 11 of tool bit 2, 2 bottom of tool bit have set firmly the installation piece 21 that is used for connecting

mounting groove

11, 1 outside of cutter body sets firmly and is used for connecting and the connection reinforcement subassembly 3 of reinforced (rfd) installation piece 21, connect 3 inside threaded connection of reinforcement subassembly have stretch into to the mounting groove 11 inside and be used for connecting the fixing bolt 4 of

installation piece

21, 4 spiro unions of fixing bolt are fixed inside installation piece 21.

In this embodiment: cutter body 1 and tool bit 2 are present constitutes cutter body 1 and tool bit 2 that the outer disc sword of diamond was used, mounting groove 11 has been seted up on cutter body 1 top, the installation piece 21 block of tool bit 2 bottom is connected inside mounting groove 11, cooperation through between installation piece 21 and the mounting groove 11, can play the effect of location to tool bit 2, interference fit between installation piece 21 and the mounting groove 11, the stability after installation piece 21 enters into mounting groove 11 inside has been improved, to tool bit 2 positioning effect has been improved, installation piece 21 can reciprocate inside mounting groove 11, adjust the position of tool bit 2, in order to adapt to the processing of different work pieces, mounting groove 11 top has the opening, the smoothness nature when tool bit 2 carries out position control has been improved.

The connecting and reinforcing component 3 is installed on the outer side of the cutter body 1, the connecting and reinforcing component 3 is composed of two side plates 31, two transverse plates 32 and three connecting rings 33, the side plates 31, the transverse plates 32 and the connecting rings 33 are all made of steel materials, the three connecting rings 33 are respectively installed on the two transverse plates 32 in a welding mode, the two connecting rings 33 are installed on the transverse plate 32 on the left side in a welding mode, the other connecting ring 33 is installed on the transverse plate 32 on the right side in a welding mode, the two transverse plates 32 are installed on the two side plates 31 in a welding mode, the structural strength of the whole connecting and reinforcing component 3 is high, the installation rod 12 with two ends extending out of the two sides of the cutter body 1 is installed inside the cutter body 1, the installation rod 12 is a solid steel rod, the structural strength is high, the two side plates 31 are located on the two sides of the cutter body 1, and the two side plates 31 are slidably connected at the two ends of the installation rod 12 extending out of the cutter body 1, the side plates 31 can move back and forth on the outer side of the mounting rod 12 to adjust the position of the side plates 31 on the outer side of the cutter body 1, so that the position adjustment work of the side plates 31 is convenient to carry out, after the mounting block 21 is clamped into the mounting groove 11, the two side plates 31 are pressed inwards, the two connecting blocks 311 on the two side plates 31 are clamped into the two connecting grooves 211 on the mounting block 21, the connecting blocks 311 can prop against the side walls of the connecting grooves 211 to play a role in positioning the connecting blocks 311, the connecting blocks 311 are positioned at the specified mounting position in the mounting groove 11, at the moment, the connecting rings 33 on the right lateral plate 32 enter between the two connecting rings 33 on the left lateral plate 32, parts forming the connecting and reinforcing component 3 can be connected into an integral structure, the two side plates 31 are respectively pasted on the two side walls of the cutter body 1, the positioning effect on the cutter head 2 can be further improved, and the cutter head 2 can be stably mounted at the top end of the cutter body 1, so as to carry out subsequent fixing work and improve the working efficiency.

Interference fit between connecting block 311 and the connecting groove 211 has improved stability and the fastness of being connected between connecting block 311 and the connecting groove 211, interference fit between two upper and lower go-between 33 and the go-between 33 of centre, stability when having improved the fastness of being connected between three go-between 33 and using.

Fixing bolts 4 can be placed in the connecting rings 33, the inner walls of the connecting rings 33 are provided with threads matched with the fixing bolts 4, so that the fixing bolts 4 are placed in the connecting rings 33, the fixing bolts 4 can penetrate through the three connecting rings 33 and enter the corresponding fixing holes 212 in the mounting block 21, the connecting and reinforcing component 3 and the cutter head 2 are fixed on the cutter body 1 through the fixing bolts 4, the connecting and fixing work among the connecting and reinforcing component 3, the cutter body 1 and the cutter head 2 is realized, an integral structure is formed among the connecting and reinforcing component 3, the cutter body 1 and the cutter head 2, the firmness after the cutter head 2 is mounted and the stability during use are improved, the situation that the position of the cutter head 2 deviates due to shaking is reduced, the processing effect of the device on a workpiece is ensured, and the cutter head 2 is fixed through the fixing bolts 4 after being positioned through the connecting and reinforcing component 3, the mounting and dismounting efficiency is high, the replacement work of the tool bit 2 is conveniently carried out, and the working efficiency is improved.

The installation piece 21 reciprocates in the installation groove 11 is inside, adjust the position that the tool bit 2 was installed on cutter body 1 top, different sizes's installation piece 21 can be placed to installation groove 11 is inside, then come through connecting reinforcement assembly 3 through removing two curb plates 31 and fix a position installation piece 21 and tool bit 2 on cutter body 1 top, the fixed work of tool bit 2 is accomplished to rethread fixing bolt 4, can be at the fixed different tool bit 2 of 1 top installation of cutter body, so that carry out the processing work of different work pieces, the limitation of device use has been reduced, the suitability of device is strong.

The utility model discloses a theory of operation and use flow: when in installation, the installation block 21 is clamped into the installation groove 11, then the two side plates 31 are pushed inwards to ensure that the two connecting blocks 311 are clamped into the two connecting grooves 211 on the installation block 21, the installation block 21 can be positioned, the cutter head 2 is positioned at the specified installation position at the top end of the cutter body 1, the connecting ring 33 on the right lateral plate 32 enters between the two connecting rings 33 on the left lateral plate 32, so that the parts forming the connection reinforcing component 3 are connected into a whole structure, the cutter head 2 can be stably installed at the top end of the cutter body 1, then the fixing bolt 4 is placed into the connecting ring 33, the fixing bolt 4 passes through the three connecting rings 33 and enters into the fixing hole 212, the connection reinforcing component 3 and the cutter head 2 are fixed on the cutter body 1, the connection fixing work among the connection reinforcing component 3, the cutter body 1 and the cutter head 2 is realized, and the firmness after the installation of the cutter head 2 and the stability in use are improved, reduced tool bit 2 and taken place because rock the condition that the skew appears, tool bit 2's installation is dismantled efficiently, conveniently carries out tool bit 2's change work, has improved work efficiency.

Claims

1. The utility model provides an outer circular sword of diamond for processing of copper product material excircle which characterized in that: the tool comprises a tool body, the tool body is used for installing parts, a tool bit for processing a workpiece is fixedly arranged at the top end of the tool body, the top of the tool body is provided with an opening and used for installing a mounting groove of the tool bit, the bottom end of the tool bit is fixedly provided with an installation block for connecting the mounting groove, a connection reinforcing component for connecting and reinforcing the installation block is fixedly arranged on the outer side of the tool body, the internal thread of the connection reinforcing component is connected with a fixing bolt which extends into the mounting groove and is used for connecting the installation block, and the fixing bolt is fixed inside the installation block in a threaded manner.

2. The diamond outer circular cutter for machining the outer circle of the copper material according to claim 1, is characterized in that: the connecting and reinforcing assembly comprises side plates, a transverse plate and a connecting ring, the number of the side plates is two, and the two side plates are respectively positioned on the front side and the rear side of the cutter body.

3. The diamond outer circular cutter for machining the outer circle of the copper material as claimed in claim 2, wherein: the cutter body is internally and fixedly provided with an installation rod used for connecting two side plates, two ends of the installation rod respectively extend out of the front side wall and the rear side wall of the cutter body, and the side plates are slidably connected to the outer side of the installation rod and used for installing the transverse plate.

4. The diamond outer circular cutter for machining the outer circle of the copper material as claimed in claim 2, wherein: the lateral plate inside wall set firmly stretch into to inside the cutter body is used for connecting the connecting block of installation piece, the installation piece lateral wall is seted up and is used for holding the spread groove that corresponds the connecting block, the connecting block with interference fit between the spread groove.

5. The diamond outer circular cutter for machining the outer circle of the copper material as claimed in claim 2, wherein: the number of the transverse plates is two, the two transverse plates are fixedly arranged at the bottoms of the inner walls of the two side plates respectively and used for installing the corresponding connecting rings, and the transverse plates are in contact with the outer side wall of the cutter body.

6. The diamond outer circular cutter for machining the outer circle of the copper material as claimed in claim 2, wherein: the number of the connecting rings is three, two of the connecting rings are fixedly arranged on the transverse plate on the left side, and the other connecting ring is fixedly arranged on the transverse plate on the right side.

7. The diamond outer circular cutter for machining the outer circle of the copper material as claimed in claim 2, wherein: the connecting rings on the transverse plate on the right side are connected between the two connecting rings on the transverse plate on the left side in a clamping mode and used for placing the fixing bolts, and the middle connecting ring is in interference fit with the upper connecting ring and the lower connecting ring.

8. The diamond outer circular cutter for machining the outer circle of the copper material as claimed in claim 2, wherein: and one end of the mounting block, which is close to the fixing bolt, is provided with a fixing hole for accommodating the fixing bolt, and the fixing bolt penetrates through the three connecting rings and is fixed in the fixing hole in a threaded manner.