CN212122456U - A anchor clamps for digit control machine tool - Google Patents
A anchor clamps for digit control machine tool Download PDFInfo
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- CN212122456U CN212122456U CN202020736718.8U CN202020736718U CN212122456U CN 212122456 U CN212122456 U CN 212122456U CN 202020736718 U CN202020736718 U CN 202020736718U CN 212122456 U CN212122456 U CN 212122456U
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- 230000007246 mechanism Effects 0.000 claims abstract description 26
- 230000000694 effects Effects 0.000 description 4
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Abstract
The utility model discloses a clamp for a numerical control machine tool, which comprises a moving mechanism and a clamping mechanism, wherein the moving mechanism and the clamping mechanism are connected through a first connecting piece; the moving mechanism comprises a motor, a first telescopic piece is arranged on the motor, a second connecting piece is arranged on one side of the first telescopic piece, a knob is arranged on the second connecting piece, a connecting plate is arranged between the first connecting piece and the knob, a clamping plate is arranged on the outer side of the connecting plate, and a second telescopic piece is arranged between the second connecting piece and the clamping plate; clamping mechanism includes the dead lever, and the dead lever is connected and can drive the dead lever rotatory to the knob, is provided with the support arm on the first connecting piece, is provided with on the support arm and can be along the gliding fixed block of support arm, is provided with movable block and first external screw thread on the dead lever, is provided with the internal thread on the movable block, is provided with the connecting rod between movable block and the fixed block. The utility model discloses simple structure, convenient operation can effectively fix spare part and can not obstruct the removal of cutter on the digit control machine tool.
Description
Technical Field
The utility model relates to the field of mechanical equipment, concretely relates to anchor clamps for digit control machine tool.
Background
The numerical control machine tool is a digital control machine tool for short, and is an automatic machine tool provided with a program control system. The control system is capable of logically processing and decoding a program defined by a control code or other symbolic instructions, represented by coded numbers, which are input to the numerical control device via the information carrier. After operation, the numerical control device sends out various control signals to control the action of the machine tool, and parts are automatically machined according to the shape and the size required by a drawing.
Digit control machine tool is when processing the part, often need carry out the processing operation to the one end of part, and traditional lathe work anchor clamps generally adopt three point location's mode to press from both sides and fix the part on the part shell, but this kind of anchor clamps can block the cutter removal on the digit control machine tool, lead to a section of unable disposable processing, need stop the instrument ceaselessly and change the position.
Disclosure of Invention
The to-be-solved technical problem of the utility model is to provide an anchor clamps for digit control machine tool, simple structure, convenient operation can effectively fix spare part and can not obstruct the removal of cutter on the digit control machine tool.
In order to solve the technical problem, the utility model provides a clamp for a numerical control machine, which comprises a moving mechanism and a clamping mechanism, wherein the moving mechanism and the clamping mechanism are connected through a first connecting piece; the moving mechanism comprises a motor, a first telescopic piece is arranged on the motor, a second connecting piece is arranged on one side of the first telescopic piece, a knob is arranged on the second connecting piece, the second connecting piece is in threaded connection with the knob, a connecting plate is arranged between the first connecting piece and the knob, a clamping plate is arranged on the outer side of the connecting plate, and a second telescopic piece is arranged between the second connecting piece and the clamping plate; the clamping mechanism comprises a fixed rod, the knob is connected with the fixed rod and can drive the fixed rod to rotate, a support arm is arranged on the first connecting piece, a fixed block capable of sliding along the support arm is arranged on the support arm, a moving block and a first external thread are arranged on the fixed rod, an internal thread is arranged on the moving block, a connecting rod is arranged between the moving block and the fixed block, the connecting rod penetrates through the fixed block, an air cylinder is further arranged on the fixed block, and a supporting piece is arranged on one side of the air cylinder.
Further, a first limiting block is arranged at the bottom end of the fixing rod.
Furthermore, a second limiting block is arranged at the bottom end of the support arm.
Further, the motor adopts a stepping motor.
Further, a position sensor is arranged on the first connecting piece.
Further, the motor and the first extensible member adopt a fixed connection mode, the extensible member and the second connecting member also adopt a fixed connection mode, and the motor can drive the first extensible member to rotate.
The utility model has the advantages that: this device utilizes threaded connection to change the rotary motion of motor into horizontal motion to with this cylinder removal on driving the fixed block, drive support piece support by the cylinder again and wait to process the part, reach fixed effect from inside, and utilize the second extensible member to drive the screens board and support the one end of part, further increase fixed effect, make things convenient for the part to carry out further processing.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
The reference numbers in the figures illustrate: 1. a first connecting member; 2. a motor; 3. a first telescoping member; 4. a second connecting member; 5. a knob; 6. fixing the rod; 7. a clamping plate; 8. a second telescoping member; 9. a connecting plate 10 and a support arm; 11. a fixed block; 12. a moving block; 13. a first external thread; 14. a connecting rod; 15. a cylinder; 16. a support member; 17. a first stopper; 18. a second limiting block; 19. a position sensor.
Detailed Description
The present invention is further described with reference to the following drawings and specific embodiments so that those skilled in the art can better understand the present invention and can implement the present invention, but the embodiments are not to be construed as limiting the present invention.
Referring to fig. 1, an embodiment of a clamp for a numerical control machine according to the present invention includes a moving mechanism and a clamping mechanism, wherein the moving mechanism and the clamping mechanism are connected by a first connecting member 1;
the moving mechanism comprises a motor 2, a first telescopic piece 3 is arranged on the motor 2, a second connecting piece 4 is arranged on one side of the first telescopic piece 3, a knob 5 is arranged on the second connecting piece 4, the second connecting piece 4 is in threaded connection with the knob 5, a connecting plate 9 is arranged between the first connecting piece 1 and the knob 5, a clamping plate 7 is arranged on the outer side of the connecting plate 9, and a second telescopic piece 8 is arranged between the second connecting piece 4 and the clamping plate 7;
the clamping mechanism comprises a fixing rod 6, the knob 5 is connected with the fixing rod 6 and can drive the fixing rod 6 to rotate, a support arm 10 is arranged on the first connecting piece 1, a fixing block 11 capable of sliding along the support arm 10 is arranged on the support arm 10, a moving block 12 and a first external thread 13 are arranged on the fixing rod 6, an internal thread is arranged on the moving block 12, a connecting rod 14 is arranged between the moving block 12 and the fixing block 11, the connecting rod 14 penetrates through the fixing block 11, an air cylinder 15 is further arranged on the fixing block 11, and a supporting piece 16 is arranged on one side of the air cylinder 15.
When in use, firstly, the motor 2 is fixed on a numerical control machine tool, a hollow workpiece is placed on a position corresponding to the clamping mechanism, the first telescopic part 3 is utilized to drive the clamping mechanism to move to the inside of the workpiece, at the moment, the motor 2 is started, the motor 2 drives the knob 5 to rotate, the connecting plate 9 is provided with a through hole with the same size as the knob 5, the knob 5 is directly connected with the fixed rod 6, therefore, the knob 5 can drive the fixed rod 6 to rotate, as the fixed rod 6 is provided with the moving block 12, the moving block 12 is connected with the fixed block 11 on the support arm 10 through the connecting rod 14, the moving block 12 cannot rotate, the moving block 12 is in threaded connection with the fixed rod 6, therefore, the rotating motion of the fixed rod 6 can be changed into the linear motion of the moving block 12, the moving block 12 is driven to move up and down by the, the cylinder 15 drives the inner wall of the support piece 16 to achieve the fixing effect, after the fixing is completed, one end of the workpiece is tightly attached to the connecting plate 9, if the inner diameter of the workpiece is larger than that of the connecting plate 9, the second telescopic piece 8 is started, the clamping plate 7 is put down, the diameter of the connecting plate is enlarged, the workpiece can be abutted against the connecting plate 9, and the workpiece is further positioned.
The bottom end of the fixed rod 6 is provided with a first limiting block 17 for preventing the moving block 12 from moving out of the fixed rod 6, the bottom end of the support arm 10 is provided with a second limiting block 18 for preventing the fixed block 11 from moving out of the support arm 10, the motor 2 adopts the stepping motor 2, the control precision is high, the use effect is good, and the first connecting piece 1 is further provided with a position sensor 19 for detecting the position of a workpiece.
The motor 2 and the first extensible member 3 are fixedly connected, the extensible member and the second connecting member 4 are also fixedly connected, the motor 2 rotates to drive the first extensible member 3 to rotate, namely the motor 2 rotates to drive the second connecting member 4 to rotate, and the device can change the rotating motion generated by the motor 2 into the linear motion of the moving block 12.
The above-mentioned embodiments are merely preferred embodiments for fully illustrating the present invention, and the scope of the present invention is not limited thereto. Equivalent substitutes or changes made by the technical personnel in the technical field on the basis of the utility model are all within the protection scope of the utility model. The protection scope of the present invention is subject to the claims.
Claims (6)
1. The clamp for the numerical control machine tool is characterized by comprising a moving mechanism and a clamping mechanism, wherein the moving mechanism and the clamping mechanism are connected through a first connecting piece;
the moving mechanism comprises a motor, a first telescopic piece is arranged on the motor, a second connecting piece is arranged on one side of the first telescopic piece, a knob is arranged on the second connecting piece, the second connecting piece is in threaded connection with the knob, a connecting plate is arranged between the first connecting piece and the knob, a clamping plate is arranged on the outer side of the connecting plate, and a second telescopic piece is arranged between the second connecting piece and the clamping plate;
the clamping mechanism comprises a fixed rod, the knob is connected with the fixed rod and can drive the fixed rod to rotate, a support arm is arranged on the first connecting piece, a fixed block capable of sliding along the support arm is arranged on the support arm, a moving block and a first external thread are arranged on the fixed rod, an internal thread is arranged on the moving block, a connecting rod is arranged between the moving block and the fixed block, the connecting rod penetrates through the fixed block, an air cylinder is further arranged on the fixed block, and a supporting piece is arranged on one side of the air cylinder.
2. The jig for the numerical control machine tool according to claim 1, wherein a first stopper is provided to a bottom end of the fixing rod.
3. The jig for the numerical control machine tool according to claim 1, wherein the bottom end of the arm is provided with a second stopper.
4. The jig for a numerical control machine tool according to claim 1, wherein the motor employs a stepping motor.
5. The jig for a numerical control machine tool according to claim 1, wherein a position sensor is provided on the first connecting member.
6. The jig for the numerical control machine tool according to claim 1, wherein the motor is fixedly connected with the first extensible member, the extensible member is fixedly connected with the second connecting member, and the rotation of the motor drives the rotation of the first extensible member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020736718.8U CN212122456U (en) | 2020-05-08 | 2020-05-08 | A anchor clamps for digit control machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020736718.8U CN212122456U (en) | 2020-05-08 | 2020-05-08 | A anchor clamps for digit control machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212122456U true CN212122456U (en) | 2020-12-11 |
Family
ID=73694185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020736718.8U Active CN212122456U (en) | 2020-05-08 | 2020-05-08 | A anchor clamps for digit control machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212122456U (en) |
-
2020
- 2020-05-08 CN CN202020736718.8U patent/CN212122456U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231213 Address after: 215000 600 meters to the north of the river road north of Dongxing Village, Leyu Town, Zhangjiagang City, Suzhou City, Jiangsu Province and the intersection of Wugan River Patentee after: Miaoli Precision Equipment (Zhangjiagang) Co.,Ltd. Address before: Room 901, building 19, talent science and Technology Plaza, Taixing high tech Industrial Development Zone, Taizhou City, Jiangsu Province 225400 Patentee before: Taizhou Tianrong Technology Co.,Ltd. |
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| TR01 | Transfer of patent right |