CN221389948U - Lathe convenient to work piece centre gripping - Google Patents
Lathe convenient to work piece centre gripping Download PDFInfo
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- CN221389948U CN221389948U CN202323568485.8U CN202323568485U CN221389948U CN 221389948 U CN221389948 U CN 221389948U CN 202323568485 U CN202323568485 U CN 202323568485U CN 221389948 U CN221389948 U CN 221389948U
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- 230000001105 regulatory effect Effects 0.000 claims description 5
- 238000000034 method Methods 0.000 abstract description 21
- 230000008569 process Effects 0.000 abstract description 21
- 230000000694 effects Effects 0.000 abstract description 11
- 238000003754 machining Methods 0.000 abstract description 8
- 230000002457 bidirectional effect Effects 0.000 abstract description 6
- 230000013011 mating Effects 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
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Abstract
The utility model discloses a machine tool convenient for clamping a workpiece, and relates to the technical field of workpiece machining. According to the utility model, the positioning motor, the bidirectional screw rod, the screw rod nut, the movable slide plate and the positioning clamping plates are arranged, the workpiece to be processed is clamped and fixed through the two groups of positioning clamping plates, and the processing stability of the workpiece to be processed is increased through the fixation of the two groups of positioning clamping plates; through setting up driving motor, motor drive shaft, positioning turntable, stopper and spacing groove, when the processing angle of waiting to process the work piece, can be through opening driving motor for the motor drive shaft rotates, and then can drive positioning turntable and rotate under motor drive shaft's rotation effect, thereby drives waiting to process the work piece and rotates, thereby is convenient for wait to process the work piece and adjust at the angle of mating.
Description
Technical Field
The utility model relates to the technical field of workpiece machining, in particular to a machine tool convenient for clamping a workpiece.
Background
The workpiece is a product component in the manufacturing process, also called a workpiece, a piece, a courseware, a hardware and the like, and the fixture is a device for fixing a processing object to occupy a correct position in the mechanical manufacturing process so as to receive construction or detection, and the fixture is also called a fixture in a broad sense, and the device for quickly, conveniently and safely installing the workpiece in any process in the technical process can be called a fixture.
When processing the work piece, need the centre gripping location, when the centre gripping, generally through manual centre gripping, when the centre gripping, the direction of placing of work piece is difficult to control, leads to the work piece to can not satisfy the processing demand, and the centre gripping is inconvenient, when the centre gripping, because the pressure of anchor clamps both sides is different, leads to the work piece atress uneven easily, leads to the work piece to warp the damage easily in the course of working.
After search, the prior patent: the utility model provides a lathe work piece fixture (application number: CN202020164853. X) in includes the mounting panel, the top fixed mounting of mounting panel has the carousel, the top fixed mounting of carousel has the fixation clamp, the top activity of carousel has cup jointed and has moved the clamp, the right-hand member fixedly connected with pivot that moves the clamp, the right-hand member fixed mounting of pivot has the screw rod, the perforation has been seted up to the right-hand member of screw rod, the surface bonding that moves the clamp has the rubber pad, the inside of fixation clamp has been seted up the deep groove, the inside fixed mounting of deep groove has a fixed section of thick bamboo. According to the utility model, the length value of the telescopic spring is utilized, so that the telescopic spring can adjust the length of the internal push plate of the setting clamp according to the size of the workpiece when the fixed clamp and the movable clamp fix the workpiece, the workpiece is clamped to be stable, and the production efficiency and the processing quality of the device are improved.
The above patent uses the length value of the extension spring to adjust the length of the internal push plate of the setting clamp according to the size of the workpiece when the fixed clamp and the movable clamp fix the workpiece, thus increasing the stability of the workpiece when the workpiece is clamped, and increasing the production efficiency and the processing quality of the device.
Disclosure of utility model
The utility model aims to provide a machine tool convenient for clamping a workpiece, so as to solve the problems that when the device provided in the background art is used and the machining direction of the workpiece is required to be adjusted in the process of machining the workpiece, the direction of the workpiece can be manually adjusted by a user, and the machine tool is time-consuming and labor-consuming, so that the machining efficiency is reduced.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a lathe convenient to work piece centre gripping, includes the fixed baseplate main part, the constant head tank has been seted up on the top of fixed baseplate main part, the internally mounted of constant head tank has the regulating disk, driving motor is installed on the top of regulating disk, driving motor's top is fixed with positioning turntable, the stopper is installed to positioning turntable's bottom, positioning turntable's internally mounted has positioning motor, two-way lead screw is installed to positioning motor's one end, screw-nut has been cup jointed to two-way lead screw's outer wall, screw-nut's outer wall connection has the removal slide.
Preferably, a motor drive shaft is mounted at the top end of the drive motor.
Preferably, a limit groove is formed in the top end of the adjusting disc.
Preferably, two ends of the movable sliding plate are inserted with limiting shafts.
Preferably, a locating clamping plate is arranged at the top end of the movable sliding plate.
Preferably, a limiting chute is formed in the top end of the positioning rotary disc.
Preferably, one end of the locating clamping plate clamps a workpiece to be processed.
The utility model has the technical effects and advantages that:
1. Through setting up positioning motor, two-way lead screw, screw nut, remove slide and locating splint, through placing the work piece of waiting to process between two sets of locating splint, then through opening positioning motor, make two-way lead screw rotate, and then under the rotation effect of two-way lead screw, can drive two sets of screw nuts at both ends and carry out reverse rectilinear movement along the outer wall of two-way lead screw, can drive two sets of removal slide and carry out the mutual near-moving through the removal of two sets of screw nuts, can drive two sets of locating splint and be close to each other under the removal effect of two sets of removal slide, and then will wait to process the work piece and carry out the centre gripping fixed through two sets of locating splint, through the fixed of two sets of locating splint, the machining stability of waiting to process the work piece has been increased;
2. Through setting up driving motor, motor drive shaft, positioning turntable, stopper and spacing groove, when the processing angle of waiting to process the work piece, can be through opening driving motor for the motor drive shaft rotates, and then can drive positioning turntable and rotate under motor drive shaft's rotation effect, thereby drives waiting to process the work piece and rotates, thereby is convenient for wait to process the work piece and adjust at the angle of mating.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of the overall structure of a machine tool for facilitating workpiece clamping according to the present utility model.
Fig. 2 is a schematic diagram of an exploded structure of a machine tool for facilitating workpiece clamping in accordance with the present utility model.
FIG. 3 is a schematic view of the internal structure of a positioning turntable of a machine tool for facilitating workpiece clamping according to the present utility model.
Fig. 4 is a schematic bottom view of a machine tool for facilitating workpiece clamping according to the present utility model.
In the figure: 1. a fixed bottom plate main body; 2. a positioning groove; 3. an adjusting plate; 4. a driving motor; 5. a motor drive shaft; 6. positioning a turntable; 7. a limiting block; 8. a limit groove; 9. positioning a motor; 10. a two-way screw rod; 11. a screw nut; 12. a moving slide plate; 13. a limiting shaft; 14. positioning clamping plates; 15. limiting sliding grooves; 16. and (5) a workpiece to be processed.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model provides a machine tool convenient for clamping workpieces, which is shown in figures 1-4, and comprises a fixed bottom plate main body 1, wherein the top end of the fixed bottom plate main body 1 is provided with a positioning groove 2, an adjusting disc 3 is arranged in the positioning groove 2, the top end of the adjusting disc 3 is provided with a driving motor 4, the top end of the driving motor 4 is fixed with a positioning turntable 6, the bottom end of the positioning turntable 6 is provided with a limiting block 7, the inside of the positioning turntable 6 is provided with a positioning motor 9, one end of the positioning motor 9 is provided with a bidirectional screw rod 10, the outer wall of the bidirectional screw rod 10 is sleeved with a screw rod nut 11, and the outer wall of the screw rod nut 11 is connected with a movable sliding plate 12.
The motor drive shaft 5 is installed on the top of driving motor 4, and wherein when the processing angle of waiting to process work piece 16, can be through opening driving motor 4 for motor drive shaft 5 rotates, and then can drive positioning turntable 6 and rotate under the rotation effect of motor drive shaft 5, thereby drives waiting to process work piece 16 and rotates, thereby is convenient for wait to process work piece 16's angle of delivery and adjusts.
The limiting groove 8 has been seted up on the top of regulating disk 3, and wherein when positioning turntable 6 rotated, stopper 7 can rotate in step along limiting groove 8, under the effect of stopper 7 and limiting groove 8, increased positioning turntable 6's rotation stability.
The limiting shafts 13 are inserted into the two ends of the movable slide plate 12, when the workpiece 16 to be processed needs to be clamped and fixed, the positioning motor 9 can be turned on to enable the bidirectional screw rod 10 to rotate, and then under the rotation action of the bidirectional screw rod 10, the two groups of screw nuts 11 at the two ends can be driven to move linearly in the opposite direction along the outer wall of the bidirectional screw rod 10, and the two groups of movable slide plates 12 can be synchronously driven to move close to each other through the movement of the two groups of screw nuts 11.
The top end of the moving slide plate 12 is provided with a positioning clamping plate 14, wherein the workpiece 16 to be processed is placed between the two groups of positioning clamping plates 14, and the two groups of positioning clamping plates 14 are driven to be close to each other under the moving action of the two groups of moving slide plate 12, so that the workpiece 16 to be processed is clamped and fixed through the two groups of positioning clamping plates 14.
The limiting sliding groove 15 is formed in the top end of the positioning rotary table 6, the moving sliding plate 12 moves along the inside of the limiting sliding groove 15 when moving, the moving sliding plate 12 is limited through the limiting sliding groove 15, and the moving stability of the moving sliding plate 12 is improved.
One end of the locating clamping plate 14 clamps the workpiece 16 to be processed, wherein the workpiece 16 to be processed is clamped and fixed under the action of the two locating clamping plates 14, and the processing stability of the workpiece 16 to be processed is increased through the fixation of the two locating clamping plates 14.
Working principle: this lathe convenient to work piece centre gripping during use, the user is through placing the work piece 16 of waiting to process between two sets of locating splint 14, afterwards through opening locating motor 9, make two-way lead screw 10 rotate, and then under the rotation effect of two-way lead screw 10, can drive two sets of lead screw nuts 11 at both ends and carry out reverse rectilinear movement along the outer wall of two-way lead screw 10, can drive two sets of removal slide 12 each other in step through the removal of two sets of lead screw nuts 11 and be close to the removal, can drive two sets of locating splint 14 each other under the removal effect of two sets of removal slide 12, and then will wait to process work piece 16 through two sets of locating splint 14 and carry out the centre gripping fixedly, through the fixed of two sets of locating splint 14, the machining stability of waiting to process work piece 16 has been increased, when the machining angle of waiting to process work piece 16 needs to be adjusted, can be through opening driving motor 4, make motor drive shaft 5 rotate, and then can drive positioning turntable 6 rotate under the rotation effect of motor drive shaft 5, thereby the work piece 16 of waiting to process and carry out rotation, the adjustment of the angle of waiting to process work piece 16.
The above is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (7)
1. Machine tool convenient to work piece centre gripping, including fixed bottom plate main part (1), its characterized in that: positioning groove (2) have been seted up on the top of fixed baseplate main part (1), internally mounted of positioning groove (2) has regulating disk (3), driving motor (4) are installed on the top of regulating disk (3), the top of driving motor (4) is fixed with positioning turntable (6), stopper (7) are installed to the bottom of positioning turntable (6), internally mounted of positioning turntable (6) has positioning motor (9), two-way lead screw (10) are installed to the one end of positioning motor (9), lead screw nut (11) have been cup jointed to the outer wall of two-way lead screw (10), the outer wall of lead screw nut (11) is connected with movable slide (12).
2. A machine tool for facilitating clamping of a workpiece according to claim 1, wherein: the top end of the driving motor (4) is provided with a motor driving shaft (5).
3. A machine tool for facilitating clamping of a workpiece according to claim 1, wherein: a limit groove (8) is formed in the top end of the adjusting disc (3).
4. A machine tool for facilitating clamping of a workpiece according to claim 1, wherein: limiting shafts (13) are inserted into two ends of the movable sliding plate (12).
5. A machine tool for facilitating clamping of a workpiece according to claim 1, wherein: the top end of the movable slide plate (12) is provided with a positioning clamping plate (14).
6. A machine tool for facilitating clamping of a workpiece according to claim 1, wherein: a limiting chute (15) is arranged at the top end of the positioning turntable (6).
7. A machine tool for facilitating clamping of a workpiece as defined in claim 5, wherein: one end of the locating clamping plate (14) clamps a workpiece (16) to be processed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323568485.8U CN221389948U (en) | 2023-12-26 | 2023-12-26 | Lathe convenient to work piece centre gripping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323568485.8U CN221389948U (en) | 2023-12-26 | 2023-12-26 | Lathe convenient to work piece centre gripping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221389948U true CN221389948U (en) | 2024-07-23 |
Family
ID=91941306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323568485.8U Active CN221389948U (en) | 2023-12-26 | 2023-12-26 | Lathe convenient to work piece centre gripping |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221389948U (en) |
-
2023
- 2023-12-26 CN CN202323568485.8U patent/CN221389948U/en active Active
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