CN210499391U - Quick tool changing device for machine tool - Google Patents
Quick tool changing device for machine tool Download PDFInfo
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- CN210499391U CN210499391U CN201921546925.0U CN201921546925U CN210499391U CN 210499391 U CN210499391 U CN 210499391U CN 201921546925 U CN201921546925 U CN 201921546925U CN 210499391 U CN210499391 U CN 210499391U
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- fixing groove
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Abstract
The utility model discloses a quick toolchanger is used to lathe, including the device main part, the outside of device main part is provided with the fixed slot, be provided with stop gear between device main part and the fixed slot, the mounting panel is installed to the lower extreme of fixed slot, the upper end surface mounting of device main part has the fixed block, the inner wall bottom of fixed block is run through and is provided with adjustment mechanism, the upper end surface of fixed block runs through and installs a plurality of groups fixing stud. A quick toolchanger for lathe, can be convenient for install toolchanger, and can be more convenient when the tool changing.
Description
Technical Field
The utility model relates to a lathe field, in particular to quick tool changing device is used to lathe.
Background
When the numerical control machine tool is used, a workpiece clamped on the three-jaw chuck is cut by the tool, the cutting tool is mainly fixed on the machine tool through the tool changing device, and the tool tip of the tool changed for ensuring the cutting quality is aligned with the axial lead of the three-jaw chuck, namely the axial lead of the cylindrical workpiece; the existing tool changer for the machine tool has certain defects when in use, is inconvenient to install, and can ensure the tedious step that the tool tip of the tool can be aligned with the axial lead of a three-jaw chuck only by arranging a plurality of groups of iron sheets with different thicknesses at the lower end of a new tool to adjust the height of the tool tip when the tool is replaced, thereby bringing certain adverse effects to practical use.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at provides a quick tool changing device for lathe can effectively solve the problem among the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a quick tool changing device for lathe, includes the device main part, the outside of device main part is provided with the fixed slot, be provided with stop gear between device main part and the fixed slot, the mounting panel is installed to the lower extreme of fixed slot, the outer surface mounting in upper end of device main part has the fixed block, the inner wall bottom of fixed block is run through and is provided with adjustment mechanism, the upper end surface of fixed block is run through and is installed a plurality of sets of fixing stud.
Preferably, the outer surface of the lower end of the fixing stud is fixedly connected with the outer surface of the upper end of the device main body through a fixing block, a soldering lug is arranged between the fixing block and the device main body, and the outer surface of the lower end of the fixing block is fixedly connected with the outer surface of the upper end of the device main body through the soldering lug.
Preferably, adjustment mechanism is including running through in the regulation double-screw bolt of the lower extreme surface of fixed block, and is provided with fixed screw between regulation double-screw bolt and the fixed block, regulation double-screw bolt screws in the inside of fixed screw, the upper end of regulation double-screw bolt is installed and is propped the layer board, it inlays the outside of the regulation double-screw bolt of the lower extreme surface of layer board and has connection bearing.
Preferably, the outer surface of the lower end of the device main body is fixedly connected with the outer surface of the upper end of the mounting plate through a fixing groove, a welding wire is arranged between the fixing groove and the mounting plate, and the outer surface of the lower end of the fixing groove is fixedly connected with the outer surface of the upper end of the mounting plate through the welding wire.
Preferably, stop gear is including the carriage that is located the surface of fixed slot, one side of carriage runs through and is provided with spacing post of drawing, compression spring is installed in the spacing outside of drawing the post of the inside of carriage, one side surface of fixed slot and one side surface of device main part all are provided with spacing hole, the spacing inside of drawing the spacing hole of one side of post is provided with spacing post.
Preferably, the outer surface of the device main body is fixedly connected with the inner side outer surface of the fixing groove through the limiting column, the outer surface of the device main body is attached to the inner side outer surface of the fixing groove, and the outer diameter of the limiting column is the same as the inner diameter of the limiting hole.
Compared with the prior art, the utility model discloses following beneficial effect has: because of the arrangement of the limiting mechanism, the limiting pull column can be pulled to enable the limiting column on the limiting pull column to enter the bearing frame, then the device main body is placed on the mounting plate which is fixed in advance, meanwhile, the device main body is positioned in the fixing groove, then the limiting pull column is loosened to enable the compression spring to recover the deformation to push the limiting column on the limiting pull column to move into the limiting hole on the device main body, the device main body is fixed in the fixing groove under the action of the limiting column, namely, the device main body is fixed on the mounting plate to complete the installation, and further, the advantage of facilitating the installation of the quick tool changer for the machine tool is realized, because of the arrangement of the adjusting mechanism, the fixed tool can be taken down by rotating the fixing stud, then a new tool is placed on the supporting plate, then the adjusting stud is rotated to enable the adjusting stud to push the supporting plate to move up and down by utilizing the thread performance between the adjusting, therefore, the tool nose of the tool placed on the supporting plate is aligned with the axis of the three-jaw chuck on the machine tool, the fixing stud is rotated to move downwards to extrude the tool between the fixing stud and the supporting plate, namely, the new tool is fixed and replaced, the advantage that the tool is convenient to replace is achieved, and the using effect is better compared with the traditional mode.
Drawings
FIG. 1 is a schematic view of the overall structure of a quick tool changer for a machine tool according to the present invention;
FIG. 2 is a schematic view of an adjusting mechanism of the quick tool changer for machine tools according to the present invention;
FIG. 3 is a cross-sectional view of a limiting mechanism of the quick tool changer for machine tools according to the present invention;
fig. 4 is a schematic view of a fixing groove of the quick tool changer for a machine tool.
In the figure: 1. a device main body; 2. fixing grooves; 3. a limiting mechanism; 31. a bearing frame; 32. limiting pull columns; 33. a compression spring; 34. a limiting hole; 35. a limiting column; 4. mounting a plate; 5. a fixed block; 6. an adjustment mechanism; 61. supporting the supporting plate; 62. connecting a bearing; 63. adjusting the stud; 7. and fixing the stud.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in fig. 1-4, a quick tool changer for a machine tool includes a device main body 1, a fixing groove 2 is provided on the outer side of the device main body 1, a limiting mechanism 3 is provided between the device main body 1 and the fixing groove 2, a mounting plate 4 is installed at the lower end of the fixing groove 2, a fixing block 5 is installed on the outer surface of the upper end of the device main body 1, an adjusting mechanism 6 is provided on the bottom of the inner wall of the fixing block 5 in a penetrating manner, and a plurality of sets of fixing studs 7 are installed on the outer surface.
The outer surface of the lower end of the fixing stud 7 is fixedly connected with the outer surface of the upper end of the device main body 1 through the fixing block 5, a soldering lug is arranged between the fixing block 5 and the device main body 1, the outer surface of the lower end of the fixing block 5 is fixedly connected with the outer surface of the upper end of the device main body 1 through the soldering lug, the fixing stud 7 plays a role of pressing, and the soldering lug plays a role of welding the fixing block 5 and the device main body 1 together; the adjusting mechanism 6 comprises an adjusting stud 63 penetrating through the outer surface of the lower end of the fixing block 5, a fixing screw hole is formed between the adjusting stud 63 and the fixing block 5, the adjusting stud 63 is screwed in the fixing screw hole, a supporting plate 61 is installed at the upper end of the adjusting stud 63, a connecting bearing 62 is embedded in the outer side of the adjusting stud 63 on the outer surface of the lower end of the supporting plate 61, the adjusting stud 63 plays a role in adjusting, the supporting plate 61 plays a role in supporting a cutter, and the connecting bearing 62 plays a role in connecting and rotating; the outer surface of the lower end of the device main body 1 is fixedly connected with the outer surface of the upper end of the mounting plate 4 through the fixing groove 2, a welding wire is arranged between the fixing groove 2 and the mounting plate 4, the outer surface of the lower end of the fixing groove 2 is fixedly connected with the outer surface of the upper end of the mounting plate 4 through the welding wire, the welding wire plays a role in welding the fixing groove 2 and the mounting plate 4 together, and the fixing groove 2 plays a role in connection and fixation; the limiting mechanism 3 comprises a bearing frame 31 positioned on the outer surface of the fixing groove 2, a limiting pull column 32 penetrates through one side of the bearing frame 31, a compression spring 33 is installed on the outer side of the limiting pull column 32 inside the bearing frame 31, limiting holes 34 are formed in the outer surface of one side of the fixing groove 2 and the outer surface of one side of the device main body 1, a limiting column 35 is arranged inside the limiting hole 34 on one side of the limiting pull column 32, the limiting pull column 32 plays a pulling role, and the compression spring 33 plays a pushing role; the surface of device main part 1 is connected through the inboard surface fixed connection of spacing post 35 with fixed slot 2, and the surface of device main part 1 laminates with the inboard surface of fixed slot 2 mutually, and the external diameter size of spacing post 35 is the same with the internal diameter size of spacing hole 34, and spacing post 35 plays the restriction fixed action.
It should be noted that, the utility model relates to a quick tool changer for machine tool, when in use, the user can pull the limiting pull column 32 to make the limiting column 35 on the limiting pull column 32 enter the bearing frame 31, then the user places the device main body 1 on the mounting plate 4 fixed in advance, the device main body 1 is located inside the fixing groove 2, then the user loosens the limiting pull column 32 to make the compression spring 33 restore to deform and push the limiting column 35 on the limiting pull column 32 to move into the limiting hole 34 on the device main body 1, the device main body 1 is fixed in the fixing groove 2 under the action of the limiting column 35, namely the device main body 1 is fixed on the mounting plate 4, then the user places the tool on the support plate 61, then the user rotates the adjusting stud 63 to make the adjusting stud 63 move up and down against the support plate 61 by using the thread performance between the adjusting stud 63 and the fixing screw hole on the fixing block 5, therefore, the tool point of the tool placed on the supporting plate 61 is aligned with the axial line of the three-jaw chuck on the machine tool, then the user rotates the fixing stud 7 to move downwards to extrude the tool between the fixing stud 7 and the supporting plate 61, namely the tool is fixed on the tool changing device, and then the user can start the machine tool to cut a workpiece through the tool, so that the tool changing device is practical.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a quick tool changing device for lathe, includes the device main part, its characterized in that: the device comprises a device body and is characterized in that a fixing groove is formed in the outer side of the device body, a limiting mechanism is arranged between the device body and the fixing groove, a mounting plate is installed at the lower end of the fixing groove, a fixing block is installed on the outer surface of the upper end of the device body, an adjusting mechanism is arranged at the bottom of the inner wall of the fixing block in a penetrating mode, and a plurality of groups of fixing studs are installed on the outer surface of.
2. The quick tool changer for a machine tool according to claim 1, characterized in that: the outer surface of the lower end of the fixing stud is fixedly connected with the outer surface of the upper end of the device main body through the fixing block, a soldering lug is arranged between the fixing block and the device main body, and the outer surface of the lower end of the fixing block is fixedly connected with the outer surface of the upper end of the device main body through the soldering lug.
3. The quick tool changer for a machine tool according to claim 1, characterized in that: adjustment mechanism is including running through the regulation double-screw bolt in the lower extreme surface of fixed block, and is provided with fixed screw between regulation double-screw bolt and the fixed block, the regulation double-screw bolt is screwed in the inside of fixed screw, the upper end of regulation double-screw bolt is installed and is propped the layer board, the outside of propping the regulation double-screw bolt of the lower extreme surface of layer board is inlayed and is had connection bearing.
4. The quick tool changer for a machine tool according to claim 1, characterized in that: the device is characterized in that the outer surface of the lower end of the device main body is fixedly connected with the outer surface of the upper end of the mounting plate through a fixing groove, a welding wire is arranged between the fixing groove and the mounting plate, and the outer surface of the lower end of the fixing groove is fixedly connected with the outer surface of the upper end of the mounting plate through the welding wire.
5. The quick tool changer for a machine tool according to claim 1, characterized in that: the limiting mechanism comprises a bearing frame located on the outer surface of the fixing groove, a limiting pull column is arranged on one side of the bearing frame in a penetrating mode, a compression spring is installed on the outer side of the limiting pull column inside the bearing frame, a limiting hole is formed in the outer surface of one side of the fixing groove and the outer surface of one side of the device main body, and a limiting column is arranged inside the limiting hole in one side of the limiting pull column.
6. The quick tool changer for a machine tool according to claim 5, characterized in that: the outer surface of the device main body is fixedly connected with the inner side outer surface of the fixing groove through the limiting column, the outer surface of the device main body is attached to the inner side outer surface of the fixing groove, and the outer diameter of the limiting column is the same as the inner diameter of the limiting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921546925.0U CN210499391U (en) | 2019-09-18 | 2019-09-18 | Quick tool changing device for machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921546925.0U CN210499391U (en) | 2019-09-18 | 2019-09-18 | Quick tool changing device for machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210499391U true CN210499391U (en) | 2020-05-12 |
Family
ID=70570238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921546925.0U Active CN210499391U (en) | 2019-09-18 | 2019-09-18 | Quick tool changing device for machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210499391U (en) |
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2019
- 2019-09-18 CN CN201921546925.0U patent/CN210499391U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A Quick Tool Changing Device for Machine Tools Effective date of registration: 20230320 Granted publication date: 20200512 Pledgee: Zhejiang Tailong Commercial Bank Co.,Ltd. Suzhou Mudu Sub branch Pledgor: JIANGSU LAMPARD MACHINERY TECHNOLOGY Co.,Ltd. Registration number: Y2023980035521 |