CN220806420U - Auxiliary device for numerical control machine tool machining - Google Patents
Auxiliary device for numerical control machine tool machining Download PDFInfo
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- CN220806420U CN220806420U CN202322017008.6U CN202322017008U CN220806420U CN 220806420 U CN220806420 U CN 220806420U CN 202322017008 U CN202322017008 U CN 202322017008U CN 220806420 U CN220806420 U CN 220806420U
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- 238000003754 machining Methods 0.000 title claims abstract description 25
- 241000276425 Xiphophorus maculatus Species 0.000 claims description 5
- 238000006073 displacement reaction Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000006378 damage Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of machine tool accessory devices, in particular to an auxiliary device for machining a numerical control machine tool, which comprises a bottom plate; the automatic clamping device is characterized in that an air cylinder is arranged on one side of the upper surface of the bottom plate, the air cylinder is fixedly arranged on the bottom plate through two air cylinder fixing plates, an active clamping piece is arranged at the tail end of the air cylinder, an active fixing plate is arranged on the bottom plate between the air cylinder and the active clamping piece, the air cylinder is started through arranging a plate-shaped workpiece between a plate-shaped workpiece clamping groove B and a plate-shaped workpiece clamping groove A between the active clamping piece and the driven clamping piece, the plate-shaped workpiece clamping groove A moves towards the direction of the plate-shaped workpiece clamping groove B through the output end of the air cylinder, so that a plate-shaped workpiece to be machined is clamped between the plate-shaped workpiece clamping groove B and the plate-shaped workpiece clamping groove A, the clamping of the plate-shaped workpiece is completed, the automatic clamping device is convenient to machine tool machining, and is simple to operate, and practical in function, and not only can assist the machine tool to clamp workpieces of different shapes, but also can improve the machining efficiency given by the machine tool.
Description
Technical Field
The utility model relates to the technical field of machine tool auxiliary devices, in particular to an auxiliary device for machining a numerical control machine tool.
Background
A numerical control machine is an automated tool that controls the actions of the machine through a computer control system. The automatic processing device can automatically complete the processing operation of the workpiece according to a preset program, and has the characteristics of high efficiency, accuracy and stability.
Generally, most numerical control machine tools need to independently finish operations such as drilling a workpiece, but the traditional machine tool has simpler fixing mode on the workpiece, needs manual alignment, has low efficiency, and is easy to loose when the workpiece is machined due to displacement in the machining process, and the workpiece is clamped loose to cause tiny displacement or vibration of the workpiece in the machining process, so that the machining precision is influenced, the problems of dimensional errors, poor surface quality, invalid fit clearance and the like are possibly caused by the reduction of the machining precision, if the workpiece is separated from a clamping device, the workpiece flies out or the machine tool is caused to collide, equipment damage, personal injury and even accidents are caused, and unnecessary losses are caused;
Therefore, an auxiliary device for machining a numerical control machine tool is proposed to solve the above-mentioned problems.
Disclosure of utility model
In order to overcome the defects of the prior art, manual alignment is needed, the efficiency is low, and meanwhile, the problem that the workpiece machining error is large due to displacement in the machining process is easy to occur.
The technical scheme adopted for solving the technical problems is as follows: the utility model relates to an auxiliary device for machining a numerical control machine tool, which comprises a bottom plate; the automatic clamping device is characterized in that an air cylinder is arranged on one side of the upper surface of the bottom plate, the air cylinder is fixedly arranged on the bottom plate through two air cylinder fixing plates, an active clamping piece is arranged at the tail end of the air cylinder, an active fixing plate is arranged on the bottom plate between the air cylinder and the active clamping piece, a limiting shaft is arranged on the active fixing plate of the contact surface of the output end of the air cylinder and the active fixing plate, the output end of the air cylinder penetrates through the active fixing plate and is fixedly connected with the side face of the active clamping piece, a columnar workpiece clamping groove A is formed in the front face of the active clamping piece, a plate-shaped workpiece clamping groove A is formed in the active clamping piece on the inner side of the columnar workpiece clamping groove A, a driven fixing plate is arranged on the other side of the bottom plate, a driven clamping piece is arranged on one side, close to the plate-shaped workpiece clamping groove A, a driven clamping piece is fixedly arranged on one side of the driven clamping piece, a columnar workpiece clamping groove B is formed in the outer side of the driven clamping piece, and a plate-shaped workpiece clamping groove B is formed in the inner side of the driven clamping piece.
Preferably, two sides of the bottom plate are respectively provided with a prefabricated mounting hole.
Preferably, the active fixing plate and the upper surface of the bottom plate are fixedly installed through two installation bolts A.
Preferably, the driven fixing plate is fixedly mounted with the bottom plate through two mounting bolts B.
Preferably, two sides of the abutting plate are in sliding connection with the plate-shaped workpiece clamping groove B through telescopic rods, and springs are sleeved on the outer sides of the telescopic rods.
Preferably, each of the springs is a tension spring.
Preferably, the columnar workpiece clamping groove B has an arc-shaped structure.
The utility model has the advantages that:
According to the application, the plate-shaped workpiece is arranged between the plate-shaped workpiece clamping groove B and the plate-shaped workpiece clamping groove A between the driving clamping piece and the driven clamping piece, the air cylinder is started, the plate-shaped workpiece clamping groove A is moved to the direction of the plate-shaped workpiece clamping groove B through the output end of the air cylinder, so that the plate-shaped workpiece to be machined is clamped between the plate-shaped workpiece clamping groove B and the plate-shaped workpiece clamping groove A, the clamping of the plate-shaped workpiece is completed, when the cylindrical workpiece is clamped, the workpiece is arranged at the position of the cylindrical workpiece clamping groove B at one side of the driven clamping piece, the outer wall of the workpiece is attached to the cylindrical workpiece clamping groove B, and the air cylinder is started, so that the cylindrical workpiece clamping groove A and the cylindrical workpiece clamping groove B clamp the cylindrical workpiece in the clamping mode, thereby facilitating the machining of a machine tool, and the machine tool has simple operation and practical functions, and not only can assist the machine tool to clamp the workpieces with different shapes, and the machining efficiency of the machine tool is improved.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic diagram of a plate-shaped workpiece clamping groove A;
fig. 3 is a schematic structural view of a plate-shaped workpiece clamping groove B of the utility model.
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. 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.
Referring to fig. 1 to 3, an auxiliary device for machining a numerical control machine tool includes a base plate 2; the utility model discloses a clamping device for a workpiece, including bottom plate 2, cylinder 2 upper surface one side is equipped with cylinder 4, cylinder 4 passes through two cylinder fixed plates 3 fixed mounting on bottom plate 2, the cylinder 4 end is equipped with initiative clamping piece 7, install initiative fixed plate 6 on bottom plate 2 between cylinder 4 and the initiative clamping piece 7, spacing axle 5 has been seted up on the initiative fixed plate 6 of the output of cylinder 4 and initiative fixed plate 6 contact surface, the output of cylinder 4 passes initiative fixed plate 6 and initiative clamping piece 7 side fixed connection, initiative clamping piece 7 openly has seted up column work piece draw-in groove A8, set up platy work piece draw-in groove A9 on the initiative clamping piece 7 of column work piece draw-in groove A8 inboard, the opposite side is equipped with driven fixed plate 14 on bottom plate 2, driven fixed plate 14 is close to platy work piece draw-in groove A9 one side and is equipped with driven clamping piece 11, driven clamping piece 11 is equipped with column work piece draw-in groove B10 in the outside through mounting panel 17 fixed mounting in driven fixed plate 14 one side, platy work piece draw-in groove B11 inboard is equipped with work piece draw-in groove B19, work piece 19 is equipped with tight.
Furthermore, a prefabricated mounting hole 1 is respectively formed in two sides of the bottom plate 2, so that the bottom plate 2 is conveniently and fixedly mounted on a numerical control machine tool needing auxiliary machining.
Furthermore, the active fixing plate 6 and the upper surface of the bottom plate 2 are fixedly installed through two installation bolts A15, so that the installation structure between the active fixing plate 6 and the bottom plate 2 is optimized, and the connection of the active fixing plate 6 and the bottom plate 2 is more stable.
Further, the driven fixing plate 14 is fixedly installed with the bottom plate 2 through two mounting bolts B16, so that the mounting structure between the driven fixing plate 14 and the bottom plate 2 is optimized, and the connection of the driven fixing plate and the bottom plate 2 is more stable.
Furthermore, the two sides of the abutting plate 12 are slidably connected with the clamping groove B19 of the plate-shaped workpiece through the telescopic rods 18, and the outer sides of the telescopic rods 18 are respectively sleeved with the springs 13, so that the structure of the plate-shaped workpiece is more compact when the plate-shaped workpiece is clamped and fixed.
Further, each spring 13 is a tension spring, which provides a better abutting effect for the mounted plate-shaped workpiece and increases the friction between the contact surfaces.
Further, the columnar workpiece clamping groove B10 is of an arc-shaped structure, so that the columnar workpiece to be processed is conveniently clamped through the columnar workpiece clamping groove B10.
Working principle: when the plate-shaped workpiece is clamped, the plate-shaped workpiece is firstly placed between the plate-shaped workpiece clamping groove B19 and the plate-shaped workpiece clamping groove A9 between the driving clamping piece 7 and the driven clamping piece 11, the air cylinder 4 is started, the plate-shaped workpiece clamping groove A9 moves towards the direction of the plate-shaped workpiece clamping groove B19 through the output end of the air cylinder 4, so that the plate-shaped workpiece to be machined is clamped between the plate-shaped workpiece clamping groove B19 and the plate-shaped workpiece clamping groove A9, the clamping of the plate-shaped workpiece is completed, when the cylindrical workpiece is clamped, the workpiece is placed at the cylindrical workpiece clamping groove B10 on one side of the driven clamping piece 11, the outer wall of the workpiece is attached to the cylindrical workpiece clamping groove B10, and the air cylinder 4 is started, so that the cylindrical workpiece clamping groove A8 and the cylindrical workpiece clamping groove B10 clamp the cylindrical workpiece in the clamping mode, and machining of a machine tool are facilitated.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.
Claims (7)
1. An auxiliary device is used in digit control machine tool processing, its characterized in that: comprises a bottom plate (2); the utility model discloses a cylinder, including cylinder (4) and driven fixed plate (14), cylinder (4) upper surface one side is equipped with cylinder (4), cylinder (4) pass through two cylinder fixed plate (3) fixed mounting on bottom plate (2), cylinder (4) end is equipped with initiative clamping piece (7), install initiative fixed plate (6) on bottom plate (2) between cylinder (4) and initiative clamping piece (7), spacing axle (5) have been seted up on initiative fixed plate (6) of the output of cylinder (4) and initiative fixed plate (6) contact surface, the output of cylinder (4) passes initiative fixed plate (6) and initiative clamping piece (7) side fixed connection, initiative clamping piece (7) openly has seted up columnar workpiece draw-in groove A (8), be equipped with platy workpiece draw-in groove A (9) on initiative clamping piece (7) inboard columnar workpiece draw-in groove A (8), the opposite side is equipped with driven fixed plate (14) on bottom plate (2), driven fixed plate (14) are close to platy workpiece draw-in groove A (9) one side and are equipped with driven piece (11), driven piece (11) are offered in driven fixed plate (11) outside (11) through driven clamping piece (11), the inner side of the driven clamping piece (11) is provided with a plate-shaped workpiece clamping groove B (19), and the inner side of the plate-shaped workpiece clamping groove B (19) is provided with a pressing plate (12).
2. The auxiliary device for machining a numerical control machine according to claim 1, wherein: two sides of the bottom plate (2) are respectively provided with a prefabricated mounting hole (1).
3. The auxiliary device for machining a numerical control machine according to claim 2, wherein: the active fixing plate (6) is fixedly arranged on the upper surface of the bottom plate (2) through two mounting bolts A (15).
4. A numerical control machine tool machining assist device according to claim 3, characterized in that: the driven fixing plate (14) is fixedly arranged with the bottom plate (2) through two mounting bolts B (16).
5. The auxiliary device for machining a numerical control machine according to claim 4, wherein: the two sides of the abutting plate (12) are in sliding connection with the plate-shaped workpiece clamping grooves B (19) through telescopic rods (18), and springs (13) are sleeved on the outer sides of the telescopic rods (18).
6. The auxiliary device for machining a numerical control machine according to claim 5, wherein: each of the springs (13) is a tension spring.
7. The auxiliary device for machining a numerical control machine according to claim 6, wherein: the columnar workpiece clamping groove B (10) is of an arc-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322017008.6U CN220806420U (en) | 2023-07-30 | 2023-07-30 | Auxiliary device for numerical control machine tool machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322017008.6U CN220806420U (en) | 2023-07-30 | 2023-07-30 | Auxiliary device for numerical control machine tool machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220806420U true CN220806420U (en) | 2024-04-19 |
Family
ID=90709360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322017008.6U Active CN220806420U (en) | 2023-07-30 | 2023-07-30 | Auxiliary device for numerical control machine tool machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220806420U (en) |
-
2023
- 2023-07-30 CN CN202322017008.6U patent/CN220806420U/en active Active
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