CN210306876U - Connecting rod formula location frock - Google Patents
Connecting rod formula location frock Download PDFInfo
- Publication number
- CN210306876U CN210306876U CN201921008627.6U CN201921008627U CN210306876U CN 210306876 U CN210306876 U CN 210306876U CN 201921008627 U CN201921008627 U CN 201921008627U CN 210306876 U CN210306876 U CN 210306876U
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- connecting rod
- base
- cylinder
- fixing base
- seat
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Abstract
The utility model discloses a connecting rod formula location frock belongs to machining technical field. The utility model provides a connecting rod formula location frock, includes the base and installs the backplate on the base, installs the station on its characterized in that base, and the station includes cylinder, link mechanism and anchor clamps, the cylinder is installed on the backplate, installs cylinder piston rod on the cylinder and articulated with link mechanism, anchor clamps include the fixing base and remove the seat, and the fixing base constitutes between the seat with removing and presss from both sides tight chamber, fixing base fixed mounting is on the bottom plate, it installs at the connecting rod tip and presss from both sides tight work piece with the fixing base cooperation under the drive of cylinder to remove the seat. The utility model discloses an atmospheric pressure drives the connecting rod and removes, realizes opening and shutting of anchor clamps, not only can guarantee the centre gripping dynamics, and operating personnel need not closely the operation moreover, prevents unexpected emergence. The utility model discloses be equipped with a plurality of stations, install a plurality of work pieces simultaneously, process a plurality of work pieces, improved work efficiency greatly.
Description
Technical Field
The utility model relates to the technical field of machining, concretely relates to connecting rod formula location frock.
Background
When a workpiece is machined, the workpiece needs to be operated, clamping tools on most machine tools are manually operated, and the workpiece is fixed by manually screwing or unscrewing, so that the operation mode has certain potential safety hazards, the clamping force on the workpiece is difficult to control, and dangerous tools such as turning tools, milling cutters and the like are arranged around the clamp, so that danger is easily caused to a human body.
And current lathe adds man-hour to the work piece, and the most only has a centre gripping station, can only process a work piece at every turn, has reduced work efficiency, consequently designs a plurality of stations and centre gripping work piece processing simultaneously, can effectively improve work efficiency, has alleviateed manual operation intensity.
SUMMERY OF THE UTILITY MODEL
Problem to prior art existence, the utility model provides a connecting rod formula location frock can realize the automatic centre gripping of work piece, has reduced manual operation's risk.
The utility model provides a connecting rod formula location frock, includes the base and installs the backplate on the base, installs the station on the base, and the station includes cylinder, link mechanism and anchor clamps, the cylinder is installed on the backplate, installs cylinder piston rod on the cylinder and articulated with link mechanism, anchor clamps include the fixing base and remove the seat, constitute between fixing base and the removal seat and press from both sides tight chamber, fixing base fixed mounting is on the bottom plate, remove the seat and install at the link mechanism tip and press from both sides tight work piece with the fixing base cooperation under the drive of cylinder.
Furthermore, link mechanism include first connecting rod, second connecting rod and fixed axle, fixed axle fixed mounting is on the base, first connecting rod both ends are articulated with cylinder piston rod and second connecting rod respectively, second connecting rod middle part is connected with the fixed axle rotation, removes the tip at the second connecting rod of seat installation.
Furthermore, a plurality of stations are arranged on the base.
Furthermore, a switch is arranged on the base and connected with the air cylinder.
Further, the second connecting rod include first linking arm and second linking arm, be equipped with the via hole between first linking arm and the second linking arm, the fixed axle passes the via hole and is connected with the rotation of second linking arm.
Furthermore, the second connecting rod is of an integrally formed structure.
The utility model discloses an atmospheric pressure drives the connecting rod and removes, realizes opening and shutting of anchor clamps, not only can guarantee the centre gripping dynamics, and operating personnel need not closely the operation moreover, prevents unexpected emergence.
The utility model discloses be equipped with a plurality of stations, install a plurality of work pieces simultaneously, process a plurality of work pieces, improved work efficiency greatly.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic side view of the present invention;
wherein: 1-a cylinder; 2-a back plate; 3-a cylinder piston rod; 4-a base; 5-a first link; 6, fixing a shaft; 7-a second link; 8, a fixed seat; 9-a clamping cavity; 10-a switch; 11-a mobile seat; 12-a second connecting arm; 13-first connecting arm.
Detailed Description
The technical solution of the present invention will be further explained with reference to the drawings.
The utility model provides a connecting rod formula location frock, includes base 4, installs backplate 2 and a plurality of station on base 4, and every station corresponds sets up a switch 10, and switch 10 sets up on base 4. Each station comprises a cylinder 1, a connecting rod mechanism and a clamp, the cylinder 1 is installed on the back face of the back plate 2, a cylinder piston rod 3 is arranged on the cylinder 1, and the cylinder piston rod 3 penetrates through the back plate 2 and is connected with the connecting rod mechanism. Link mechanism includes first connecting rod 5, second connecting rod 7 and fixed axle 6, and second connecting rod 7 is the integrated into one piece structure, including first linking arm 13 and second linking arm 12, be equipped with the via hole between first linking arm 13 and the second linking arm 12, the angle between first linking arm 13 and the second linking arm 12 is the obtuse angle. The first connecting rod 5 is hinged to the cylinder piston rod 3, the second connecting rod 7 is hinged to the first connecting rod 5, the fixing shaft 6 is fixedly mounted on the base 4, the fixing shaft 6 penetrates through a through hole of the second connecting rod 7, and the second connecting rod 7 can rotate around the fixing shaft 6. The cylinder piston rod 3 contracts or extends to drive the first connecting rod 5 to rotate, so that the second connecting rod 7 rotates around the fixed shaft 6, and the opening and closing of the clamp are realized.
The anchor clamps include fixing base 8 and removal seat 11, 8 fixed mounting of fixing base are on base 4, remove seat 11 fixed mounting and can pass through screw or nut fixed connection at the tip of second connecting rod 7. A clamping cavity 9 is formed between the fixed seat 8 and the movable seat 11 and used for placing a workpiece, a switch is pressed, the air cylinder 1 works, and the movable seat 11 is close to the fixed seat 8 to clamp the workpiece. The clamping degree of the workpiece can be adjusted, and meanwhile, the clamping device is suitable for clamping workpieces with different sizes.
The utility model discloses an atmospheric pressure drives the connecting rod and removes, realizes opening and shutting of anchor clamps, not only can guarantee the centre gripping dynamics, and operating personnel need not closely the operation moreover, prevents unexpected emergence.
The utility model discloses be equipped with a plurality of stations, install a plurality of work pieces simultaneously, process a plurality of work pieces, improved work efficiency greatly.
Claims (6)
1. The utility model provides a connecting rod formula location frock, includes base (4) and installs backplate (2) on base (4), installs the station on its characterized in that base (4), and the station includes cylinder (1), link mechanism and anchor clamps, install on backplate (2) cylinder (1), install cylinder piston rod (3) on cylinder (1) and articulated with link mechanism, anchor clamps include fixing base (8) and remove seat (11), constitute between fixing base (8) and the removal seat (11) and press from both sides tight chamber (9), fixing base (8) fixed mounting is on base (4), remove seat (11) and install at the link mechanism tip and press from both sides tight work piece with fixing base (8) cooperation under the drive of cylinder (1).
2. The connecting rod type positioning tool according to claim 1, wherein the connecting rod mechanism comprises a first connecting rod (5), a second connecting rod (7) and a fixed shaft (6), the fixed shaft (6) is fixedly installed on the base (4), two ends of the first connecting rod (5) are respectively hinged to the cylinder piston rod (3) and the second connecting rod (7), the middle of the second connecting rod (7) is rotatably connected with the fixed shaft (6), and the moving seat (11) is installed at the end of the second connecting rod (7).
3. The connecting rod type positioning tool according to claim 1, wherein a plurality of stations are arranged on the base (4).
4. The connecting rod type positioning tool according to claim 1, wherein a switch (10) is arranged on the base (4), and the switch (10) is connected with the cylinder (1).
5. The link type positioning tool according to claim 2, wherein the second link (7) comprises a first connecting arm (13) and a second connecting arm (12), a through hole is formed between the first connecting arm (13) and the second connecting arm (12), and the fixed shaft (6) penetrates through the through hole to be rotatably connected with the second connecting arm (12).
6. The connecting rod type positioning tool according to claim 5, wherein the second connecting rod (7) is of an integrally formed structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921008627.6U CN210306876U (en) | 2019-07-01 | 2019-07-01 | Connecting rod formula location frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921008627.6U CN210306876U (en) | 2019-07-01 | 2019-07-01 | Connecting rod formula location frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210306876U true CN210306876U (en) | 2020-04-14 |
Family
ID=70148661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921008627.6U Active CN210306876U (en) | 2019-07-01 | 2019-07-01 | Connecting rod formula location frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210306876U (en) |
-
2019
- 2019-07-01 CN CN201921008627.6U patent/CN210306876U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |