CN221159484U - Quick tool changing device of machine tool - Google Patents
Quick tool changing device of machine tool Download PDFInfo
- Publication number
- CN221159484U CN221159484U CN202323111705.4U CN202323111705U CN221159484U CN 221159484 U CN221159484 U CN 221159484U CN 202323111705 U CN202323111705 U CN 202323111705U CN 221159484 U CN221159484 U CN 221159484U
- Authority
- CN
- China
- Prior art keywords
- machine tool
- plate
- wall
- fixedly connected
- cutter
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000000694 effects Effects 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000001360 synchronised effect Effects 0.000 description 3
- 238000003754 machining Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Milling, Drilling, And Turning Of Wood (AREA)
Abstract
The utility model belongs to the technical field of machine tools, in particular to a quick tool changing device of a machine tool, aiming at the problems that in the prior art, when an internal cutter of the machine tool is replaced, a worker needs to manually assist in dismantling, and the worker does not care about the problem of damage to the machine tool, the quick tool changing device comprises a machine tool with a hollow interior and the cutter; the motor is fixedly connected to the top of the machine tool, and one end of an output shaft of the motor extends into the machine tool and is fixedly connected with a gear; the support plate is hollow in the interior and fixedly connected to the inner wall of the bottom of the machine tool; the locating plate, locating plate sliding connection is at the bottom inner wall beneficial effect of lathe: the output shaft of the motor is controlled to rotate, the output shaft of the motor can control the positioning plate to move, and the positioning plate can unlock the cutter through controlling the movement of the positioning plate, so that the effect of quick cutter changing is realized, and the cutter is convenient to use.
Description
Technical Field
The utility model relates to the technical field of machine tools, in particular to a quick tool changing device of a machine tool.
Background
In the prior art, machine tools refer to manufacturing machines and machinery. The machine tool plays a great role in the modern construction of national economy.
The machine tool is a machine tool for turning a rotating workpiece with a turning tool. The lathe can also be used for corresponding machining by using a drill bit, a reamer, a tap, a die, a knurling tool and the like. Lathes are used primarily for machining shafts, discs, sleeves and other workpieces having surfaces of revolution, and are the most widely used type of machine tools in machinery manufacturing and repair facilities.
In the prior art, when the cutter inside the machine tool is replaced, the auxiliary disassembly is needed to be manually carried out by a worker, and the worker does not care about the cutter slightly at this time, so that the cutter can cause damage to the cutter.
The present application therefore proposes a quick tool changing device for a machine tool for solving the above-mentioned problems.
Disclosure of utility model
The utility model aims to solve the defect that in the prior art, when a cutter in a machine tool is replaced, a worker needs to manually assist in removing, and the worker does not care about damage to the machine tool at the moment, and provides a quick cutter replacing device of the machine tool.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
A quick tool changing device of a machine tool comprises a machine tool with a hollow interior and a cutter;
The motor is fixedly connected to the top of the machine tool, and one end of an output shaft of the motor extends into the machine tool and is fixedly connected with a gear;
the support plate is hollow in the interior and fixedly connected to the inner wall of the bottom of the machine tool;
The positioning plate is connected to the inner wall of the bottom of the machine tool in a sliding manner;
The control mechanism is connected with the machine tool and assists the positioning plate to move;
The control mechanism comprises a rack, a threaded column, a threaded ring, a sliding plate and a connecting plate, wherein the rack is slidably connected to the inner wall of the top of a machine tool, the rack is meshed with a gear, the threaded column is rotationally connected to the support plate, the threaded ring is sleeved on the outer wall of the threaded column in a threaded manner, the front side of the threaded ring is fixedly connected with the rear side of the rack, the sliding plate is slidably connected to the inner wall of the left side of the machine tool, the connecting plate is rotationally connected to the front side of the sliding plate, and the bottom of the connecting plate is rotationally connected to the front side of the positioning plate.
As a preferable scheme of the utility model, the outer wall of the threaded column is fixedly connected with a guide belt, and one end of the guide belt is fixedly connected with the top of the sliding plate.
As a preferable scheme of the utility model, a chute is arranged at the bottom of the machine tool, the positioning plate is in sliding connection with the inner wall of the chute, a spring is fixedly connected to the left side of the positioning plate, and one end of the spring is fixedly connected with the right side of the supporting plate.
As a preferable scheme of the utility model, a positioning hole is arranged on the left side of the cutter, the positioning plate is movably connected with the positioning hole, and the cutter is movably connected with the chute.
As a preferable scheme of the utility model, a through hole is arranged in the supporting plate, and the threaded column penetrates through the through hole and is in rotary connection with the inner wall of the through hole.
As a preferable mode of the utility model, the left side inner wall of the machine tool is provided with a guide groove, and the left side of the sliding plate extends into the guide groove and is in sliding connection with the inner wall of the guide groove.
The beneficial effects are that:
1. The output shaft of the motor is controlled to rotate, the output shaft of the motor can synchronously control the gear to rotate, and when the gear rotates, the gear can control the rack to move rightwards through own insection;
2. When the rack moves, the rack can pull the threaded ring to move, at the moment, along with the movement of the threaded ring, the threaded ring can control the threaded column to rotate through the inclined threads of the rack, when the threaded column rotates, the threaded column can synchronously pull the guide belt to move, and meanwhile, the guide belt can pull the sliding plate to ascend;
3. When the sliding plate moves, the sliding plate can pull the connecting plate to move, so that the positioning plate is pulled to move leftwards, the positioning plate is disconnected with the positioning hole of the cutter, and the cutter is disconnected from the limit, so that the cutter is convenient and quick to detach, the cutter is convenient to replace, and the cutter is convenient to use.
In the utility model, the following components are added: the output shaft of the motor is controlled to rotate, the output shaft of the motor can control the positioning plate to move, and the positioning plate can unlock the cutter through controlling the movement of the positioning plate, so that the effect of quick cutter changing is realized, and the cutter is convenient to use.
Drawings
FIG. 1 is a cross-sectional view of a three-dimensional structure of the present utility model;
FIG. 2 is a side elevational view of the present utility model;
FIG. 3 is a three-dimensional view of the structure of the threaded post, rack and threaded ring of the present utility model;
fig. 4 is an enlarged view of the structure a of the present utility model.
In the figure: 1. a machine tool; 2. a motor; 3. a gear; 4. a rack; 5. a threaded ring; 6. a support plate; 7. a threaded column; 8. a guide belt; 9. a sliding plate; 10. a connecting plate; 11. a positioning plate; 12. a spring; 13. and (5) a cutter.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Examples
Referring to fig. 1 to 4, a quick tool changing device of a machine tool comprises a machine tool 1 with a hollow interior and a cutter 13;
The motor 2 is fixedly connected to the top of the machine tool 1, and one end of an output shaft of the motor 2 extends into the machine tool 1 and is fixedly connected with the gear 3;
A supporting plate 6 with a hollow interior, wherein the supporting plate 6 is fixedly connected to the inner wall of the bottom of the machine tool 1;
The positioning plate 11 is connected to the inner wall of the bottom of the machine tool 1 in a sliding manner;
The control mechanism is connected with the machine tool 1 and assists the positioning plate 11 to move;
The control mechanism comprises a rack 4, a threaded column 7, a threaded ring 5, a sliding plate 9 and a connecting plate 10, wherein the rack 4 is slidably connected to the inner wall of the top of the machine tool 1, the rack 4 is meshed with a gear 3, the threaded column 7 is rotationally connected to the support plate 6, the threaded ring 5 is sleeved on the outer wall of the threaded column 7, the front side of the threaded ring 5 is fixedly connected with the rear side of the rack 4, the sliding plate 9 is slidably connected to the inner wall of the left side of the machine tool 1, the connecting plate 10 is rotationally connected to the front side of the sliding plate 9, and the bottom of the connecting plate 10 is rotationally connected to the front side of a positioning plate 11.
By the above structure: through setting up motor 2, motor 2's output shaft rotates, makes things convenient for synchronous control gear 3 to rotate, and then control rack 4 removes, through setting up screwed ring 5, and screwed ring 5 removes and can assist screw thread post 7 to rotate to control sliding plate 9 rises, and then the pulling connecting plate 10 removes.
As a preferable scheme of the utility model, the outer wall of the threaded column 7 is fixedly connected with the guide belt 8, one end of the guide belt 8 is fixedly connected with the top of the sliding plate 9, and when the threaded column 7 rotates, the threaded column 7 can control the guide belt 8 to wind up, and at the moment, the guide belt 8 can pull the sliding plate 9 to ascend.
As a preferable scheme of the utility model, a chute is arranged at the bottom of the machine tool 1, a positioning plate 11 is in sliding connection with the inner wall of the chute, a spring 12 is fixedly connected to the left side of the positioning plate 11, one end of the spring 12 is fixedly connected with the right side of the supporting plate 6, the chute plays a role in assisting the positioning plate 11 to move through the chute, and the spring 12 can pull the positioning plate 11 to return through self elasticity through the arrangement of the spring 12.
As a preferable scheme of the utility model, the left side of the cutter 13 is provided with a positioning hole, the positioning plate 11 is movably connected with the positioning hole, the cutter 13 is movably connected with the chute, and when the positioning plate 11 is connected with the positioning hole, the positioning plate 11 can position the cutter 13, so that the cutter is convenient to change.
As a preferable scheme of the utility model, a through hole is arranged in the supporting plate 6, the threaded column 7 penetrates through the through hole and is in rotary connection with the inner wall of the through hole, and the through hole is used for guiding the threaded column 7 to penetrate through the supporting plate 6 and assisting in rotating the threaded column 7.
As a preferable embodiment of the present utility model, the left inner wall of the machine tool 1 is provided with a guide groove, and the left side of the slide plate 9 extends into the guide groove and is slidably connected to the inner wall of the guide groove, and by providing the guide groove, the guide groove has an effect of restricting the slide plate 9 from moving longitudinally.
What needs to be explained is: the specific type of motor 2 used is selected by a person skilled in the art, and the above motor 2 belongs to the prior art, and this scheme is not repeated.
The working principle of the utility model is as follows: during actual operation, through the output shaft of control motor 2 rotating, the output shaft of motor 2 can synchronous control gear 3 rotates, when gear 3 rotates, gear 3 can move rightwards through self insection control rack 4, when rack 4 moves, rack 4 can pull screwed ring 5 and remove, at this moment along with the removal of screwed ring 5, screwed ring 5 can rotate through self slant screw thread control screw thread post 7, when screw thread post 7 rotates, screw thread post 7 can synchronous pull guide belt 8 and remove, guide belt 8 removes simultaneously and can pull slide plate 9 and rise, when slide plate 9 moves, slide plate 9 can pull connecting plate 10 and remove, thereby pull locating plate 11 and remove leftwards, locating plate 11 and cutter 13's locating hole breaks away from the connection this moment, and cutter 13 breaks away from the restriction, thereby convenient and fast dismantlement, and then the tool changing of being convenient for, facilitate the use.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The quick tool changing device of the lathe is characterized by comprising a lathe (1) with a hollow interior and a cutter (13);
The motor (2) is fixedly connected to the top of the machine tool (1), and one end of an output shaft of the motor (2) extends into the machine tool (1) and is fixedly connected with the gear (3);
The support plate (6) is hollow in the interior, and the support plate (6) is fixedly connected to the inner wall of the bottom of the machine tool (1);
The positioning plate (11) is connected to the inner wall of the bottom of the machine tool (1) in a sliding manner;
The control mechanism is connected with the machine tool (1) and assists the positioning plate (11) to move;
The control mechanism comprises a rack (4), a threaded column (7), a threaded ring (5), a sliding plate (9) and a connecting plate (10), wherein the rack (4) is slidably connected to the inner wall of the top of a machine tool (1), the rack (4) is meshed with a gear (3), the threaded column (7) is rotationally connected in a supporting plate (6), the threaded ring (5) is sleeved on the outer wall of the threaded column (7), the front side of the threaded ring (5) is fixedly connected with the rear side of the rack (4), the sliding plate (9) is slidably connected to the inner wall of the left side of the machine tool (1), the connecting plate (10) is rotationally connected to the front side of the sliding plate (9), and the bottom of the connecting plate (10) is rotationally connected to the front side of a positioning plate (11).
2. The quick tool changing device of the machine tool according to claim 1, wherein the outer wall of the threaded column (7) is fixedly connected with a guide belt (8), and one end of the guide belt (8) is fixedly connected with the top of the sliding plate (9).
3. The quick tool changing device of the machine tool according to claim 1, wherein a chute is arranged at the bottom of the machine tool (1), the positioning plate (11) is slidably connected with the inner wall of the chute, a spring (12) is fixedly connected to the left side of the positioning plate (11), and one end of the spring (12) is fixedly connected to the right side of the supporting plate (6).
4. A quick tool changing device for a machine tool according to claim 3, wherein a positioning hole is formed in the left side of the cutter (13), the positioning plate (11) is movably connected with the positioning hole, and the cutter (13) is movably connected with the chute.
5. A quick tool changing device for a machine tool according to claim 1, characterized in that the support plate (6) is provided with a through hole, and that the threaded post (7) penetrates the through hole and is in rotational connection with the inner wall of the through hole.
6. A quick tool changing device for a machine tool according to claim 1, characterized in that the left side inner wall of the machine tool (1) is provided with a guide groove, and the left side of the slide plate (9) extends into the guide groove and is in sliding connection with the inner wall of the guide groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323111705.4U CN221159484U (en) | 2023-11-17 | 2023-11-17 | Quick tool changing device of machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323111705.4U CN221159484U (en) | 2023-11-17 | 2023-11-17 | Quick tool changing device of machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221159484U true CN221159484U (en) | 2024-06-18 |
Family
ID=91534316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323111705.4U Active CN221159484U (en) | 2023-11-17 | 2023-11-17 | Quick tool changing device of machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221159484U (en) |
-
2023
- 2023-11-17 CN CN202323111705.4U patent/CN221159484U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103600107B (en) | Radial feed boring bearing mounting hole inside holes device | |
| CN102699771A (en) | Horizontal type numerical control five axis drilling, milling and tapping special machine | |
| CN112404476A (en) | Efficient tool changing mechanism for numerical control lathe | |
| CN201201056Y (en) | Boring rolling compound tool | |
| CN209349932U (en) | A kind of drilling machine with automatic tool changer | |
| CN203418124U (en) | Cross oil groove machining tool | |
| CN221159484U (en) | Quick tool changing device of machine tool | |
| CN211728271U (en) | Novel numerical control automatic lathe | |
| CN115284048B (en) | Multi-spindle automatic tool changing device of numerical control machine tool | |
| CN216326817U (en) | Automatic lathe is used in automobile power generation machine processing of tool changing | |
| CN217290428U (en) | Automatic clamping mechanism for horizontal numerically controlled lathe | |
| CN107175355B (en) | Automatic upright drill shifts | |
| CN204603363U (en) | A kind of vertical miniature numerical control drilling machine | |
| CN2707405Y (en) | Automatic end face boring tool holder | |
| CN207013994U (en) | A kind of high speed drilling and tapping machine | |
| CN209811357U (en) | Reverse taper hole machining tool and tool shank thereof | |
| CN208811552U (en) | One kind being used for the efficient burr remover of phase perforation | |
| CN221313257U (en) | Numerical control lathe with chuck convenient to detach | |
| CN216607251U (en) | Double-spindle core-walking type numerical control lathe | |
| CN218965073U (en) | Multi-grinding head driving mechanism of automatic numerical control machine tool | |
| CN210996659U (en) | Drilling machine for machining | |
| CN218696393U (en) | Multi-station numerical control lathe | |
| CN204366184U (en) | A kind of can accurately to the chamfering mechanism of tooth | |
| CN216858243U (en) | Discharging device for numerical control lathe for machining fasteners | |
| CN219881326U (en) | Multi-station machining mechanism for numerical control lathe |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |