CN219189468U

CN219189468U - Part machine tool convenient for disassembly and replacement of cutter

Info

Publication number: CN219189468U
Application number: CN202320214894.9U
Authority: CN
Inventors: 张力; 郑凯
Original assignee: Huizhou Longze Intelligent Technology Co ltd
Current assignee: Huizhou Longze Intelligent Technology Co ltd
Priority date: 2023-02-15
Filing date: 2023-02-15
Publication date: 2023-06-16
Anticipated expiration: 2033-02-15

Abstract

The utility model relates to the technical field of machine tools, in particular to a part machine tool convenient for disassembly and replacement of a cutter. The technical proposal comprises: the machine tool comprises a machine tool body, a supporting arm is arranged above the machine tool body, one end of the supporting arm is connected with a connecting disc, a mounting column is mounted on one side of the connecting disc, a sleeve is sleeved on the outer ring of the mounting column, multiple groups of clamping plates are connected below the mounting column, two groups of mounting blocks are arranged between the clamping plates, two groups of mounting blocks are close to one side of each other and are provided with mounting grooves, and cutters are arranged in the mounting grooves. According to the utility model, the clamping plates can be extruded through the arrangement of the sleeve, so that the plurality of groups of clamping plates can fasten and clamp the two groups of mounting blocks, and the cutter can be stably mounted between the two groups of mounting blocks.

Description

Part machine tool convenient for disassembly and replacement of cutter

Technical Field

The utility model relates to the technical field of machine tools, in particular to a part machine tool convenient for disassembly and replacement of a cutter.

Background

Machine tools refer to machines for producing machines, also known as machine tools or machine tools, which are conventionally referred to as machine tools. Generally, metal cutting machine tools, forging machine tools, woodworking machine tools, etc. are classified. There are many ways to process machine parts in modern machine manufacturing: besides cutting processing, there are casting equipment, forging equipment, welding equipment, stamping equipment, extrusion equipment and the like, but all parts with higher precision requirements and finer surface roughness requirements are generally subjected to final processing by a cutting method on a machine tool.

In the use of lathe, often need change the cutter of different models to the lathe to can be suitable for different production operation demands, and in prior art, the cutter of lathe need be demolishd the knife rest is whole when changing, then take off the cutter again and change, and the operation is comparatively loaded down with trivial details troublesome, extravagant time, thereby reduced the operating efficiency. Therefore, we specially propose a part machine tool which is convenient for the disassembly and replacement of the cutter.

Disclosure of Invention

The utility model aims at solving the problems in the background technology and provides a part machine tool convenient for disassembly and replacement of a cutter.

The technical scheme of the utility model is as follows: the utility model provides a make things convenient for part lathe of cutter dismantlement replacement, includes the lathe body, lathe body top is provided with the support arm, support arm one end is connected with the connection pad, the erection column is installed to connection pad one side, erection column outer lane cover is equipped with the sleeve, the erection column below is connected with the multiunit and holds splint, the multiunit it is provided with two sets of installation pieces to hold between the splint, two sets of the installation piece is close to one side each other and has all seted up the mounting groove, be provided with the cutter in the mounting groove.

Preferably, the mounting column outer ring is provided with a thread groove, threads are arranged above the inner wall of the sleeve, and a smooth surface is arranged below the inner wall of the sleeve.

Preferably, a connecting groove is formed in one end of the mounting column, a mounting seat is arranged in the connecting groove, and magnets are mounted on the inner wall of one side of the connecting groove and one side, close to the mounting seat, of the connecting groove.

Preferably, a chute is formed in one side of the mounting seat, the chute is in a T shape, a sliding block is arranged above each mounting block, two sides of the sliding block are correspondingly mounted on the inner walls of two sides of the chute, and a reset spring is arranged on one side of the sliding block.

Preferably, the mounting columns and the clamping plates are respectively provided with a shaft hole correspondingly, a connecting shaft is arranged in the shaft holes, clamping strips are arranged on the inner walls of the clamping plates in each group, clamping grooves are formed in the outer rings of the mounting blocks in each group, and the clamping strips are correspondingly arranged with the clamping grooves.

Preferably, a positioning groove is formed in the inner wall of each mounting block, a positioning ring is arranged on the outer ring of the cutter, and the positioning ring is correspondingly mounted with the positioning groove.

Preferably, the upper part of the cutter is polygonal, and the cutter is correspondingly arranged with the mounting groove.

Compared with the prior art, the utility model has the following beneficial technical effects:

according to the utility model, the clamping plates can be extruded through the arrangement of the sleeve, so that the plurality of groups of clamping plates can fasten and clamp the two groups of mounting blocks, and the cutter can be stably mounted between the two groups of mounting blocks.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of an exploded view of a portion of the mounting post, sleeve, clamping plate and mounting block of the present utility model;

FIG. 3 is a schematic view of a partial area structure of a mounting block according to the present utility model;

fig. 4 is a schematic structural view of the clamping plate in the present utility model.

Reference numerals: 1. a machine tool body; 2. a support arm; 3. a connecting disc; 4. a mounting column; 5. a sleeve; 6. a clamping plate; 7. a mounting block; 8. a mounting groove; 9. a cutter; 10. a connecting groove; 11. a mounting base; 12. a chute; 13. a slide block; 14. a return spring; 15. a connecting shaft; 16. clamping strips; 17. a clamping groove; 18. a positioning groove; 19. and a positioning ring.

Detailed Description

The technical scheme of the utility model is further described below with reference to the attached drawings and specific embodiments.

Examples

As shown in fig. 1-2, the part machine tool convenient for tool disassembly and replacement provided by the utility model comprises a machine tool body 1, a supporting arm 2 is arranged above the machine tool body 1, the machine tool body 1 is fixedly connected with the supporting arm 2, a connecting disc 3 is connected below one end of the supporting arm 2, one side of the connecting disc 3 is fixedly connected with the supporting arm 2, a mounting column 4 is arranged below the connecting disc 3, a sleeve 5 is sleeved on the outer ring of the mounting column 4, a thread groove is formed on the outer ring of the mounting column 4, threads are arranged above the inner wall of the sleeve 5, the sleeve 5 is in threaded connection with the mounting column 4, a smooth surface is arranged below the inner wall of the sleeve 5, a plurality of groups of clamping plates 6 are connected below the mounting column 4, two groups of mounting blocks 7 are arranged between the groups of clamping plates 6, a connecting groove 10 is formed at one end of the mounting column 4, the connecting groove 10 is in a special shape, a mounting seat 11 is arranged in the connecting groove 10, magnets are arranged on the inner wall of one side of the connecting groove 10 and the inner wall of one side of the mounting seat 11, which are close to each other, the magnets are attracted to the inner wall of one side of the connecting groove 10 by the magnets, the mounting seat 11 can be stably placed in the connecting groove 10 by the arrangement of the magnets, as shown in figure 3, a sliding groove 12 is arranged on one side of the mounting seat 11, the sliding groove 12 is arranged to be T-shaped, a sliding block 13 is arranged above each group of mounting blocks 7, the sliding block 13 is fixedly connected with the mounting blocks 7, two sides of the sliding block 13 are correspondingly arranged on the inner walls of two sides of the sliding groove 12, the sliding groove 12 is slidably connected with the sliding block 13, a reset spring 14 is arranged on one side of the sliding block 13, one end of the reset spring 14 is fixedly connected with the sliding block 13, two groups of sliding blocks 13 in the sliding groove 12 are mutually far away when the reset spring 14 is in an initial state, shaft holes are correspondingly arranged on the mounting column 4 and the clamping plate 6, a connecting shaft 15 is arranged in the shaft hole, the utility model provides a be provided with the torsional spring between connecting axle 15 and the shaft hole, the erection column 4 rotates through connecting axle 15 with embrace splint 6 and is connected, it is little outside upset to embrace splint 6 to make three groups through the effect of torsional spring when embracing splint 6 and be the initial condition, as shown in fig. 4, every group is embraced splint 6 inner wall and is provided with clamping strip 16, clamping strip 16 one side and is embracing splint 6 fixed connection, clamping slot 17 has been seted up to every group's installation piece 7 outer lane, clamping strip 16 corresponds the installation with clamping slot 17, the setting of multiunit clamping strip 16 can carry out the buckle with two groups of installation pieces 7, thereby make the cutter 9 in the installation piece 7 firm the installation, the constant head tank 18 has all been seted up to two groups of installation piece 7 each other near one side, be provided with cutter 9 in the installation slot 8, the constant head tank 18 has been seted up to every group's installation piece 7 inner wall, cutter 9 outer lane is provided with the constant head ring 19, constant head ring 19 and cutter 9 fixed connection, the setting ring 19 is the polygon with the constant head tank 18 top setting, cutter 9 is the installation with installation that the installation is corresponding to the installation of mounting slot 8, the setting of polygon can be better simultaneously, the setting up spacing ring 9 can carry out spacing to cutter 9, the setting can make the setting can be changed in the installation slot 8 in the quick and can change the operation, the convenient overall operation, the operation is more stable, the time is easy to change, the operation is easy, and can be changed, the whole is convenient.

In this embodiment, the operator is first ready the cutter 9 of other types that need to be changed, then rotate sleeve 5, make sleeve 5 pass through the screw thread and guide upward movement along erection column 4, after sleeve 5's below is not keeping out clamp plate 6, multiunit clamp plate 6 is slightly outwards encircled through the effect of torsional spring and is propped up, thereby make card strip 16 and draw-in groove 17 break away from the buckle state, multiunit clamp plate 6 is not holding clamp to erection block 7 simultaneously, two sets of installation blocks 7 drive two sets of sliders 13 and carry out the direction slip along spout 12 under reset action through reset spring 14, thereby make two sets of spout 12 drive two sets of installation blocks 7 keep away from each other, thereby two sets of installation blocks 7 keep away from each other so that constant head tank 18 and holding ring 19 break away from the buckle state, thereby make cutter 9 can take off and change, then the installation end and the mounting groove 8 of cutter 9 that will accord with the model, thereby make sleeve 5 follow down movement, sleeve 5 down, the while holding clamp plate 6 is pressed to holding clamp plate 6, thereby make multiunit clamp plate 6 carry out the extrusion simultaneously, thereby make multiunit clamp plate 6 carry out the buckle state again to carry out clamp state to install clamp plate 7 again through reset action of reset spring 14, make the cutter 9 again take down to install the bottom than the cutter 9 through the time.

The above-described embodiment is only one preferred embodiment of the present utility model, and many alternative modifications and combinations of the above-described embodiments can be made by those skilled in the art based on the technical solutions of the present utility model and the related teachings of the above-described embodiments.

Claims

1. The utility model provides a make things convenient for part lathe of cutter dismantlement replacement, includes the lathe body, its characterized in that: the machine tool comprises a machine tool body, and is characterized in that a supporting arm is arranged above the machine tool body, one end of the supporting arm is connected with a connecting disc, one side of the connecting disc is provided with a mounting column, an outer ring of the mounting column is sleeved with a sleeve, a plurality of groups of clamping plates are connected below the mounting column, two groups of mounting blocks are arranged between the clamping plates, two groups of mounting blocks are close to one side of each other and are provided with a mounting groove, and a cutter is arranged in the mounting groove.

2. The parts machine tool convenient for disassembly and replacement of a cutter according to claim 1, wherein the outer ring of the mounting column is provided with a thread groove, threads are arranged above the inner wall of the sleeve, and a smooth surface is arranged below the inner wall of the sleeve.

3. The parts machine tool convenient for disassembling and replacing tools according to claim 1, wherein a connecting groove is formed in one end of the mounting column, a mounting seat is arranged in the connecting groove, and magnets are mounted on the inner wall of one side of the connecting groove and on the side, close to the mounting seat, of the connecting groove.

4. The machine tool for removing and replacing parts with convenience for cutting tools according to claim 3, wherein a chute is formed in one side of the mounting seat, the chute is arranged to be in a 'T' -shape, sliding blocks are arranged above each group of mounting blocks, two sides of each sliding block are correspondingly arranged on inner walls of two sides of each chute, and a reset spring is arranged on one side of each sliding block.

5. The part machine tool convenient for disassembling and replacing the cutter according to claim 1, wherein the mounting columns and the clamping plates are respectively provided with a shaft hole correspondingly, a connecting shaft is arranged in the shaft holes, clamping strips are arranged on the inner wall of each clamping plate, clamping grooves are formed in the outer ring of each mounting block, and the clamping strips are correspondingly installed with the clamping grooves.

6. The parts machine tool convenient for disassembly and replacement of the cutter according to claim 1, wherein each group of the installation blocks is provided with a positioning groove in the inner wall, the outer ring of the cutter is provided with a positioning ring, and the positioning ring is correspondingly installed with the positioning groove.

7. The parts machine tool for facilitating disassembly and replacement of the cutter according to claim 1, wherein the upper portion of the cutter is polygonal, and the cutter is installed corresponding to the installation groove.