CN215035702U - Full-automatic pneumatic clamp - Google Patents
Full-automatic pneumatic clamp Download PDFInfo
- Publication number
- CN215035702U CN215035702U CN202121663785.2U CN202121663785U CN215035702U CN 215035702 U CN215035702 U CN 215035702U CN 202121663785 U CN202121663785 U CN 202121663785U CN 215035702 U CN215035702 U CN 215035702U
- Authority
- CN
- China
- Prior art keywords
- cylinder
- processing station
- pressing plate
- clamp plate
- mounting plate
- 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
Images
Landscapes
- Jigs For Machine Tools (AREA)
Abstract
The utility model discloses a full-automatic pneumatic fixture, the mounting panel comprises a mounting plate, be equipped with the first cylinder of equipartition in proper order on the mounting panel, second cylinder and third cylinder, install first jar hole locating pin and second jar hole locating pin on the mounting panel, the interval of first cylinder and second cylinder forms first processing station, the interval of second cylinder and third cylinder forms second processing station, be connected with first clamp plate on the output pole of first cylinder, the tip of this first clamp plate extends to in the first processing station, be connected with the second clamp plate on the output pole of second cylinder, the one end of this second clamp plate extends to in the first processing station, the other end of second clamp plate extends to in the second processing station, connect the third clamp plate on the output pole of third cylinder, the tip of this third clamp plate extends to in the second processing station. Therefore, the precision of the numerical control machining center in finish machining is ensured, and the production quality and efficiency are effectively improved.
Description
Technical Field
The utility model relates to an anchor clamps for numerical control machining center, concretely relates to full-automatic pneumatic fixture.
Background
After the engine cylinder body is subjected to aluminum die-casting forming, finish machining is needed to be carried out, finish machining steps are carried out through a numerical control machining center, when a clamp arranged on the numerical control machining center is used for positioning the cylinder body, because the peripheral surface and the end surface of the engine cylinder body are not regular in shape, the clamp is unreliable in positioning the engine cylinder body, when the numerical control machining center is used for carrying out finish machining, a cutter is easy to move a machined part when turning, the machining accuracy and precision are affected, scrapping of part machining is easy to cause, economic loss is caused, meanwhile, only one machined part can be placed on the clamp, and the machining efficiency is affected.
Disclosure of Invention
In order to solve the problem, the utility model aims to provide a fix a position reliable stable full-automatic pneumatic fixture.
In order to achieve the above purpose, the utility model provides a following technical scheme: a full-automatic pneumatic clamp comprises a mounting plate, wherein a first cylinder, a second cylinder and a third cylinder are uniformly distributed on the mounting plate in sequence, a first cylinder hole positioning pin is arranged on the mounting plate at a position between the first cylinder and the second cylinder, a second cylinder hole positioning pin is arranged on the mounting plate at a position between the second cylinder and the third cylinder, a first processing station is formed at an interval between the first cylinder and the second cylinder, a second processing station is formed at an interval between the second cylinder and the third cylinder, a first pressing plate is connected to an output rod of the first cylinder, the end of the first pressing plate extends into the first processing station, a second pressing plate is connected to an output rod of the second cylinder, one end of the second pressing plate extends into the first processing station, and the other end of the second pressing plate extends into the second processing station, and a third pressing plate is connected to an output rod of the third air cylinder, the end part of the third pressing plate extends into the second processing station, and rubber blocks are respectively arranged below the end parts of the first pressing plate, the second pressing plate and the third pressing plate.
And a plurality of positioning columns are arranged on the mounting plate around the first cylinder hole positioning pin and the second cylinder hole positioning pin.
The first cylinder, the second cylinder, and the third cylinder are rotary cylinders.
The mounting plate is also provided with a plurality of leakage holes.
The utility model discloses a structure, make treat that finish machining's engine cylinder body can place in first processing station and second processing station, two simultaneous processing, engine cylinder hole tip of engine cylinder body can cup joint and make its location on first cylinder hole locating pin or second cylinder hole locating pin, first clamp plate and second clamp plate compress tightly the engine cylinder body in to first processing station, second clamp plate and third clamp plate compress tightly the engine cylinder body in to second processing station simultaneously, and the reference column butt on the mounting panel prevents its rotation on the perisporium of engine cylinder body, just so realized the reliable stable technique in processing part location, thereby guarantee the accurate nature of numerical control machining center in the finish machining, effectively improve the quality and the efficiency of production.
The invention is further described with reference to the accompanying drawings and the detailed description.
Drawings
Fig. 1 is a perspective view of an embodiment of the present invention.
Detailed Description
The present invention is described in detail below with reference to the following examples, which are only used for further illustration of the present invention, and should not be construed as limiting the scope of the present invention.
As shown in fig. 1, the embodiment discloses a full-automatic pneumatic clamp, which comprises a mounting plate 1, wherein a first cylinder 2, a second cylinder 3 and a third cylinder 4 are uniformly distributed on the mounting plate 1 in sequence, a first cylinder hole positioning pin 5 is arranged on the mounting plate 1 at a position between the first cylinder 2 and the second cylinder 3, a second cylinder hole positioning pin 6 is arranged on the mounting plate 1 at a position between the second cylinder 3 and the third cylinder 4, a first processing station 10 is formed at an interval between the first cylinder 2 and the second cylinder 3, a second processing station 20 is formed at an interval between the second cylinder 3 and the third cylinder 4, a first pressing plate 7 is connected to an output rod of the first cylinder 2, an end of the first pressing plate 7 extends into the first processing station 10, a second pressing plate 8 is connected to an output rod of the second cylinder 3, one end of the second pressing plate 8 extends into the first processing station 10, the other end of the second press plate 8 extends into the second processing station 20, a third press plate 9 is connected to the output rod of the third air cylinder 4, and the end of the third press plate 9 extends into the second processing station 20. Therefore, the precision of the numerical control machining center in finish machining is ensured, and the production quality and efficiency are effectively improved.
A plurality of positioning posts 30 are provided on the mounting plate 1 around the first cylinder hole positioning pin 5 and the second cylinder hole positioning pin 6. The positioning post 30 abuts against the peripheral wall of the engine block, thereby preventing the engine block from moving during finish machining and ensuring more reliable and stable positioning.
The first cylinder 2, the second cylinder 3, and the third cylinder 4 are rotary cylinders. The structure enables the first pressing plate 7, the second pressing plate 8 and the third pressing plate 9 to rotate, so that the engine cylinder body is convenient to mount and dismount, and the telescopic movement of a common cylinder can be used, but the dismounting and mounting during processing are influenced, and the efficiency is influenced.
The mounting plate 1 is also provided with a plurality of leakage holes 11. Through the leakage hole 11, lubricating liquid and iron chips in processing can be conveniently discharged through the leakage hole 11.
By adopting the technical scheme, the engine cylinder body to be subjected to finish machining can be placed in the first machining station 10 and the second machining station 20, the two machining stations are simultaneously machined, the end part of the cylinder hole of the engine cylinder body can be sleeved on the first cylinder hole positioning pin 5 or the second cylinder hole positioning pin 6 to be positioned, the engine cylinder body in the first machining station 10 is pressed by the first pressing plate 7 and the second pressing plate 8, the engine cylinder body in the second machining station 20 is pressed by the second pressing plate 8 and the third pressing plate 9, and the positioning column 30 on the mounting plate 1 is abutted on the peripheral wall of the engine cylinder body to prevent the engine cylinder body from rotating, so that the technology for reliably and stably positioning the machined part is realized, the accuracy of a numerical control machining center in finish machining is ensured, and the quality and the efficiency of production are effectively improved.
Claims (4)
1. The utility model provides a full-automatic pneumatic fixture which characterized in that: the device comprises a mounting plate, wherein a first cylinder, a second cylinder and a third cylinder are uniformly distributed on the mounting plate in sequence, a first cylinder hole positioning pin is arranged on the mounting plate at a position between the first cylinder and the second cylinder, a second cylinder hole positioning pin is arranged on the mounting plate at a position between the second cylinder and the third cylinder, a first processing station is formed at an interval between the first cylinder and the second cylinder, a second processing station is formed at an interval between the second cylinder and the third cylinder, a first pressing plate is connected to an output rod of the first cylinder, the end of the first pressing plate extends into the first processing station, a second pressing plate is connected to an output rod of the second cylinder, one end of the second pressing plate extends into the first processing station, the other end of the second pressing plate extends into the second processing station, and a third pressing plate is connected to an output rod of the third cylinder, the end part of the third press plate extends to the second processing station, and rubber blocks are respectively arranged below the end parts of the first press plate, the second press plate and the third press plate.
2. The fully automatic pneumatic clamp according to claim 1, wherein: and a plurality of positioning columns are arranged on the mounting plate around the first cylinder hole positioning pin and the second cylinder hole positioning pin.
3. The fully automatic pneumatic clamp according to claim 1, wherein: the first cylinder, the second cylinder, and the third cylinder are rotary cylinders.
4. The fully automatic pneumatic clamp according to claim 1, wherein: the mounting plate is also provided with a plurality of leakage holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121663785.2U CN215035702U (en) | 2021-07-21 | 2021-07-21 | Full-automatic pneumatic clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121663785.2U CN215035702U (en) | 2021-07-21 | 2021-07-21 | Full-automatic pneumatic clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215035702U true CN215035702U (en) | 2021-12-07 |
Family
ID=79222661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121663785.2U Active CN215035702U (en) | 2021-07-21 | 2021-07-21 | Full-automatic pneumatic clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215035702U (en) |
-
2021
- 2021-07-21 CN CN202121663785.2U patent/CN215035702U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206305508U (en) | A kind of swinging indexes drill jig | |
| CN202571923U (en) | Clamping device for boring processing of barrel | |
| CN215035702U (en) | Full-automatic pneumatic clamp | |
| CN207414898U (en) | A kind of multistation motor car engine rocker frock clamp | |
| CN105583434A (en) | External expansion automatic centering type clamping device for annular workpiece drilling | |
| CN2637042Y (en) | Expansion type internal centering elastic clamping device | |
| CN211804904U (en) | Rotary clamping tool for machining high-pressure common rail system oil injector | |
| CN109128885A (en) | Thin-wall tube-shaped excircle of workpiece turning clamping tooling and clamping method | |
| CN201275679Y (en) | Laser cutting fixture | |
| CN217317007U (en) | Floating centering device for steering tie rod arm | |
| CN206747646U (en) | It is a kind of to be used for drilling jig gripper of the workpiece with angle inclined hole | |
| CN215845780U (en) | Finish turning tool for inner hole of circular ring part | |
| CN203125180U (en) | Boring fixture for engine cylinder cover camshaft bearing caps | |
| CN214444751U (en) | Common rail pump body machining center equipment universal fixturing of high pressure | |
| CN215432566U (en) | Device for processing thin-wall shell parts | |
| CN201618851U (en) | Special lathe for boring and turning automobile brake drum | |
| CN201702403U (en) | Vehicle eccentric hole fixture | |
| CN110815087B (en) | Assembling jig for machining front lens group base of all-in-one machine and working method of assembling jig | |
| CN203853785U (en) | Universal wheel bearing and gasket mounting tool | |
| CN113714836A (en) | High-precision alloy shell hole aligning machining system and method | |
| CN108927688B (en) | Clamping and rapid transposition device of clamp | |
| CN208342329U (en) | Scroll compressor of automobile air conditioner Moving plate back side processing tool | |
| CN205043219U (en) | Bearing end plate's machining anchor clamps | |
| CN110900273A (en) | Valve body shaft hole processing mould | |
| CN216760193U (en) | Long-life dismantled and assembled anchor clamps and upset anchor clamps equipment thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |