CN218081461U

CN218081461U - Clamping and air blowing integrated clamp

Info

Publication number: CN218081461U
Application number: CN202222389457.9U
Authority: CN
Inventors: 夏应德
Original assignee: Wadwell Qingdao Intelligent Equipment Co ltd
Current assignee: Wadwell Qingdao Intelligent Equipment Co ltd
Priority date: 2022-09-08
Filing date: 2022-09-08
Publication date: 2022-12-20
Anticipated expiration: 2032-09-08

Abstract

The utility model discloses a clamping and blowing integrated clamp, which belongs to the technical field of clamps for machining, and comprises a first mounting plate and a second mounting plate which are transversely arranged, wherein the second mounting plate is provided with a plurality of fixed guide plates which are distributed in a circular array, the plurality of fixed guide plates use the center of the second mounting plate as the circle center, vertical movable rods are arranged on the fixed guide plates in a sliding way, one ends of the movable rods are connected with clamping plates for clamping tubular workpieces, the other ends of the movable rods are hinged with connecting rods which are obliquely arranged in a pin shaft way, the first mounting plate is provided with a plurality of connecting plates matched with the fixed guide plates, one ends of the connecting plates are connected on the corresponding fixed guide plates, and the top parts of the connecting plates are provided with movable blocks in a sliding way; the clamp is reasonable in design, convenient to operate, capable of blowing off scrap iron of the tubular workpiece quickly in the process of clamping and discharging, time-saving and labor-saving, capable of improving labor efficiency of workers and capable of meeting using requirements of the workers.

Description

Clamping and air blowing integrated clamp

Technical Field

The utility model relates to an anchor clamps technical field for the machining especially relates to a centre gripping integration anchor clamps of blowing.

Background

In traditional industrial production, often need to cut and bore the surface of tubulose work piece, tubulose work piece is in the course of working, can carry iron fillings after the work piece processing finishes, debris such as cutting fluid, especially tubulose part hole, store up a large amount of iron fillings and cutting fluid mixture easily, the anchor clamps that are used for the unloading on the present manipulator do not possess the edulcoration function of blowing, after a batch work piece processing finishes, need the artifical blowing in special station to remove the bits, waste time and energy, low working efficiency, can not satisfy personnel's user demand, therefore we have proposed a centre gripping integration anchor clamps of blowing and are used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model provides a centre gripping integration anchor clamps of blowing has solved the tubulose work piece in the course of working, can carry iron fillings after work piece processing finishes, debris such as cutting fluid, especially tubulose part hole, store up a large amount of iron fillings and cutting fluid mixture easily, the anchor clamps that are used for the unloading on the present manipulator do not possess the edulcoration function of blowing, after a batch work piece processing finishes, need blow at special station manual work and remove the bits, waste time and energy, low work efficiency, can not satisfy personnel's user demand's problem.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a centre gripping integration anchor clamps of blowing, is including horizontal first mounting panel and the second mounting panel that sets up, be equipped with the fixed baffle that a plurality of circular arrays distribute on the second mounting panel, it is a plurality of fixed baffle uses the center of second mounting panel as the centre of a circle, all slide on the fixed baffle and be provided with vertical movable rod, the one end of movable rod is connected with the splint that are used for centre gripping tubulose work piece, the equal round pin axle of the other end of movable rod articulates there is the connecting rod that the slope set up, be equipped with a plurality of and fixed baffle assorted connecting plate on the first mounting panel, just the one end of connecting plate is all connected on corresponding fixed baffle, the top of connecting plate all slides and is provided with the movable block, just the other end round pin axle of connecting rod articulates on corresponding movable block, and is a plurality of be connected with the go-between the movable block, one side that splint were kept away from to the go-between is connected with the link of U-shaped, fixed mounting has the centre gripping cylinder on one side of second mounting panel was kept away from to one side, just the piston rod and link fixed connection of centre gripping cylinder, be equipped with the mechanism of blowing that is used for removing bits to inside and surface of tubulose work piece on the second mounting panel.

Adopt above-mentioned scheme, this anchor clamps carry on mechanism of blowing, after the processing of tubulose work piece is accomplished, centre gripping cylinder drive link moves forward, the link drives go-between and a plurality of movable block synchronous motion forward on the connecting plate, a plurality of movable blocks act on the movable rod downstream on fixed baffle through articulated connecting rod, make a plurality of splint be close to each other and carry out the unloading with the one end centre gripping of tubulose work piece, at the in-process of centre gripping unloading, the synchronous work of mechanism of blowing, make can blow to the surface and the inside of tubulose work piece, and then can blow off attached to the sweeps on tubulose work piece surface and inside, good sweeps clearance effect has, the machining efficiency to the tubulose work piece is greatly improved.

As an optimized scheme of the utility model, the mechanism of blowing is including the air pump of blowing of fixed mounting in first mounting panel side, the gas outlet of air pump of blowing is connected with the outlet duct, be connected with a plurality of coupling hose on the outlet duct, equal fixed mounting has a blowing pipe on the splint, just coupling hose is connected with the blowing pipe.

By adopting the scheme, the blowing mechanism works through the blowing air pump, the air outlet pipe gives out air and enables the plurality of blowing pipes to blow out high-pressure air simultaneously through the connecting hose, and the plurality of blowing pipes are annularly distributed on the outer side of the tubular workpiece, so that scraps adhered to the surface of the tubular workpiece are blown off.

As a preferred scheme of the utility model, the mechanism of blowing is still including installing the solenoid valve on each coupling hose, the gas pocket is seted up at the center of second mounting panel, the mouth of pipe of outlet duct supports in gas pocket department.

Adopt above-mentioned scheme, when the air pump work of blowing is blown, the mouth of pipe of outlet duct is given vent to anger and gets into inside the tubulose work piece of centre gripping through the gas pocket, realize the inside operation of blowing with the outside synchronous of tubulose work piece, can get rid of the sweeps of tubulose work piece surface and internal surface simultaneously, and the accessible closes a plurality of solenoid valves, make the outer gas blow pipe of tubulose work piece stop blowing, only blow to the inside of tubulose work piece, high-pressure gas flows in the inside of tubulose work piece, partial air current is discharged through the drilling on the control work piece, can blow off the sweeps that adhere to in the drilling, good sweeps is got rid of and is got rid of the effect has.

As an optimized scheme of the utility model, be equipped with sealed the pad on the side of one side that the second mounting panel is close to splint, just the gas pocket is located sealed downthehole of pad of filling up.

By adopting the scheme, when the clamp clamps the tubular workpiece, the second mounting plate supports the end of the tubular workpiece and then clamps the tubular workpiece, so that the end of the tubular workpiece can be tightly supported on the sealing pad, the air flow is ensured to enter the tubular workpiece through the air hole without side leakage to influence the air blowing pressure, and the air blowing and chip removing effect on the inner surface of the tubular workpiece is ensured.

As a preferred scheme of the utility model, the groove of stepping down has all been seted up on the fixed baffle, and is a plurality of coupling hose is located corresponding inslot of stepping down respectively.

Adopt above-mentioned scheme, set up a plurality of coupling hose at the inslot of stepping down, when a plurality of splint of centre gripping cylinder drive were movable, coupling hose can only be at the corresponding inslot bending extension of stepping down, carries on spacingly to a plurality of coupling hose.

As a preferred scheme of the utility model, the spout has all been seted up at the top of connecting plate, and is a plurality of sliding connection is in corresponding spout respectively for the movable block, just the movable block is T-shaped block structure.

Adopt above-mentioned scheme, when centre gripping cylinder drive go-between drove a plurality of movable blocks when the connecting plate is movable, a plurality of movable blocks all slide in corresponding spout, lead to the movable block through the spout, guarantee the stability of whole anchor clamps during operation.

The utility model has the advantages that:

the clamp is provided with the air blowing mechanism, when a tubular workpiece is machined, the clamping cylinder, the connecting frame, the connecting ring, the movable block, the connecting rod, the movable rod and the clamping plate are matched, the manipulator can clamp and discharge the tubular workpiece, in the clamping and discharging process, the air blowing air pump, the air outlet pipe, the connecting hose, the air blowing pipe and the electromagnetic valve are matched, so that air can be blown to the outer surface and the inner part of the tubular workpiece, scraps attached to the surface and the inner part of the tubular workpiece can be blown off at the same time, and after the electromagnetic valve is closed, air is blown out through a machining hole of the tubular workpiece, the scraps remained in the hole can be blown off, the clamp has a good scrap cleaning effect, and the machining efficiency of the tubular workpiece is improved;

the utility model relates to a rationally, convenient operation is convenient for blow off the iron fillings of cast work piece fast at the in-process of centre gripping unloading, and labour saving and time saving improves workman's labor efficiency, satisfies personnel's user demand.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural view of the clamping device after clamping the tubular workpiece;

FIG. 3 is an overall side view of the present invention;

fig. 4 is an overall front view of the present invention;

fig. 5 is a side sectional view of the present invention.

In the figure: 1. a first mounting plate; 2. a second mounting plate; 3. a blowing mechanism; 31. an air blowing pump; 32. an air outlet pipe; 33. a connecting hose; 34. an air blowing pipe; 35. an electromagnetic valve; 4. a connecting plate; 5. fixing the guide plate; 6. a movable rod; 7. a splint; 8. a movable block; 9. a connecting rod; 10. a connecting ring; 11. a connecting frame; 12. a clamping cylinder; 13. a chute; 14. a yielding groove; 15. a gasket; 16. and (4) air holes.

Detailed Description

Examples

Referring to fig. 1-5, the utility model provides a centre gripping integration anchor clamps of blowing, including horizontal first mounting panel 1 and the second mounting panel 2 that sets up, be equipped with the fixed baffle 5 that a plurality of circular array distribute on the second mounting panel 2, a plurality of fixed baffles 5 use the center of second mounting panel 2 as the centre of a circle, it is provided with vertical movable rod 6 all to slide on the fixed baffle 5, the one end of movable rod 6 is connected with splint 7 that is used for centre gripping tubulose work piece, the other end of movable rod 6 is all sold the axle and is articulated have connecting rod 9 that the slope set up, be equipped with a plurality of and fixed baffle 5 assorted connecting plate 4 on the first mounting panel 1, and the one end of connecting plate 4 is all connected on corresponding fixed baffle 5, the top of connecting plate 4 all slides and is provided with movable block 8, and on the corresponding movable block 8 of other end round pin axle of connecting rod 9, be connected with 10 between a plurality of movable block 8, one side that splint 7 was kept away from to first mounting panel 10 is connected with link 11 of U-shaped, first mounting panel 1 keeps away from on one side of second mounting panel 2 fixed mounting panel's side fixed mounting panel 12 has centre gripping cylinder 12, and the piston rod and link 11 fixed connection, be equipped with go-ring on the go-between second mounting panel 2 surface and be used for blowing mechanism of removing bits 3 of tubulose work piece.

This anchor clamps carry on air blowing mechanism 3, after the processing of tubulose work piece was accomplished, centre gripping cylinder 12 drive link 11 moves forward, link 11 drives go-between 10 and a plurality of movable block 8 synchronous motion forward on connecting plate 4, a plurality of movable blocks 8 act on movable rod 6 through articulated connecting rod 9 and move down on fixed baffle 5, make a plurality of splint 7 be close to each other and carry out the unloading with the one end centre gripping of tubulose work piece, at the in-process of centre gripping unloading, air blowing mechanism 3 synchronous working, make and to blow to the surface and the inside of tubulose work piece, and then can blow off attached to the sweeps on tubulose work piece surface and inside, good sweeps clearance effect has, the machining efficiency to the tubulose work piece is greatly improved.

The air blowing mechanism 3 comprises an air blowing pump 31 fixedly mounted on the side surface of the first mounting plate 1, an air outlet pipe 32 is connected to an air outlet of the air blowing pump 31, a plurality of connecting hoses 33 are connected to the air outlet pipe 32, an air blowing pipe 34 is fixedly mounted on the clamping plate 7, and the connecting hoses 33 are connected with the air blowing pipe 34.

In this embodiment, when the blowing mechanism 3 works, the blowing air pump 31 works, the air outlet pipe 32 discharges air and enables the plurality of blowing pipes 34 to simultaneously blow out high-pressure air through the connecting hose 33, and the plurality of blowing pipes 34 are annularly distributed on the outer side of the tubular workpiece, so that scraps adhered to the surface of the tubular workpiece are blown off.

The blowing mechanism 3 further comprises electromagnetic valves 35 mounted on the connecting hoses 33, the center of the second mounting plate 2 is provided with an air hole 16, and the opening of the air outlet pipe 32 abuts against the air hole 16.

In this embodiment, when the air blowing pump 31 blows air, the air is discharged from the orifice of the air outlet pipe 32 and enters the inside of the clamped tubular workpiece through the air hole 16, so that the synchronous air blowing operation between the inside and the outside of the tubular workpiece is realized, the sweeps on the outside and the inside of the tubular workpiece can be removed simultaneously, and the plurality of electromagnetic valves 35 can be closed, so that the air blowing pipe 34 outside the tubular workpiece stops blowing air, only the inside of the tubular workpiece is blown air, high-pressure air flows inside the tubular workpiece, part of the air flow is discharged through the drilled holes on the controlled workpiece, sweeps attached to the drilled holes can be blown away, and a good effect of removing the sweeps is achieved.

The side face of one side, close to the clamping plate 7, of the second mounting plate 2 is provided with a sealing gasket 15, and the air hole 16 is located in a gasket hole of the sealing gasket 15.

In this embodiment, when this anchor clamps carried out the centre gripping to the tubulose work piece, centre gripping again behind the one end of tubulose work piece is supported to second mounting panel 2, makes the one end of tubulose work piece can tightly support on sealed the pad 15, can not take place the edge leakage and influence the atmospheric pressure of blowing when guaranteeing the air current and get into the tubulose work piece inside through the gas pocket, guarantees to the internal surface of tubulose work piece the desquamation effect of blowing.

The fixed guide plate 5 is provided with a yielding groove 14, and the connecting hoses 33 are respectively positioned in the corresponding yielding grooves 14.

In this embodiment, the plurality of connection hoses 33 are disposed in the receding groove 14, and when the clamping cylinder 12 drives the plurality of clamping plates 7 to move, the connection hoses 33 can only bend and extend in the corresponding receding groove 14, so as to limit the plurality of connection hoses 33.

Spout 13 has all been seted up at the top of connecting plate 4, and a plurality of movable blocks 8 are sliding connection respectively in corresponding spout 13, and movable block 8 is T-shaped block structure.

In this embodiment, when centre gripping cylinder 12 drive go-between 10 drove a plurality of movable blocks 8 and move about on connecting plate 4, a plurality of movable blocks 8 all slide in corresponding spout 13, lead to movable block 8 through spout 13, guarantee the stability of whole anchor clamps during operation.

The working principle is as follows: when the clamping and blowing integrated clamp is used, the clamping cylinder 12 drives the connecting frame 11 to move forwards, the connecting frame 11 drives the connecting ring 10 and the movable blocks 8 to move forwards and synchronously on the connecting plate 4, the movable blocks 8 act on the movable rod 6 through the hinged connecting rod 9 to move downwards on the fixed guide plate 5, the clamping plates 7 are made to be close to each other to clamp one end of a tubular workpiece for blanking, in the clamping and blanking process, the blowing air pump 31 works, the air outlet pipe 32 gives out air and enables the blowing pipes 34 to blow high-pressure air simultaneously through the connecting hose 33, the blowing pipes 34 are distributed on the outer side of the tubular workpiece in an annular mode, waste chips adhered to the surface of the tubular workpiece are blown off, the blowing air pump 31 works to blow air, the air outlet pipe 32 gives out air and enters the clamped tubular workpiece through the air hole 16, synchronous blowing operation of the inner side and the outer side of the tubular workpiece is achieved, waste chips on the outer side and the inner side of the tubular workpiece can be removed simultaneously, the waste chips can be removed by closing the electromagnetic valves 35, the pipe opening of the blowing pipe outside the tubular workpiece stops blowing air, air flows inside the tubular workpiece, and waste chips can be removed by air flow on the pipe.

Claims

1. The utility model provides a centre gripping integration anchor clamps of blowing, its characterized in that, including horizontal first mounting panel (1) and the second mounting panel (2) that sets up, be equipped with fixed guide (5) that a plurality of circular array distribute on second mounting panel (2), it is a plurality of fixed guide (5) use the center of second mounting panel (2) as the centre of a circle, all slide on fixed guide (5) and be provided with vertical movable rod (6), the one end of movable rod (6) is connected with splint (7) that are used for centre gripping tubulose work piece, the other end of movable rod (6) is all sold the axle and is articulated have connecting rod (9) that the slope set up, be equipped with on first mounting panel (1) a plurality of and fixed guide (5) assorted connecting plate (4), just the one end of connecting plate (4) is all connected on corresponding fixed guide (5), the top of connecting plate (4) is all slided and is provided with movable block (8), just the other end round pin axle of connecting rod (9) articulates on corresponding movable block (8), and is a plurality of is connected with go-between movable block (8), be connected with go-between movable block (10), keep away from connecting ring (7) one side of connecting plate (7) and be connected with U-shaped connection frame (11) and cylinder (12 are connected with the side of second mounting panel (11) and cylinder (12) and are installed on the side of fixed guide (11) cylinder (2) the side of cylinder (11) the fixed guide (12) the cylinder (1, and be connected with the cylinder (12 And the second mounting plate (2) is provided with a blowing mechanism (3) for blowing air and removing scraps on the inner part and the outer surface of the tubular workpiece.

2. The clamping and air blowing integrated clamp as claimed in claim 1, wherein the air blowing mechanism (3) comprises an air blowing pump (31) fixedly mounted on the side surface of the first mounting plate (1), an air outlet pipe (32) is connected to an air outlet of the air blowing pump (31), a plurality of connecting hoses (33) are connected to the air outlet pipe (32), air blowing pipes (34) are fixedly mounted on the clamping plates (7), and the connecting hoses (33) are connected with the air blowing pipes (34).

3. A clamping and blowing integrated clamp as claimed in claim 2, wherein the blowing mechanism (3) further comprises electromagnetic valves (35) mounted on the connecting hoses (33), an air hole (16) is formed in the center of the second mounting plate (2), and the orifice of the air outlet pipe (32) abuts against the air hole (16).

4. A clamping and blowing integrated clamp according to claim 3, wherein a sealing gasket (15) is arranged on the side surface of one side of the second mounting plate (2) close to the clamping plate (7), and the air holes (16) are positioned in the gasket holes of the sealing gasket (15).

5. The clamping and air blowing integrated clamp according to claim 2, wherein the fixed guide plate (5) is provided with an abdicating groove (14), and the connecting hoses (33) are respectively positioned in the corresponding abdicating grooves (14).

6. The clamping and air blowing integrated clamp according to claim 1, wherein sliding grooves (13) are formed in the tops of the connecting plates (4), the movable blocks (8) are connected in the corresponding sliding grooves (13) in a sliding mode respectively, and the movable blocks (8) are of T-shaped block structures.