CN219255299U

CN219255299U - Workpiece clamping tool capable of ensuring efficient and safe overturning

Info

Publication number: CN219255299U
Application number: CN202222563267.4U
Authority: CN
Inventors: 平建军
Original assignee: Shaoxing Xianglong Precision Machinery Co ltd
Current assignee: Shaoxing Xianglong Precision Machinery Co ltd
Priority date: 2022-09-27
Filing date: 2022-09-27
Publication date: 2023-06-27
Anticipated expiration: 2032-09-27

Abstract

A workpiece clamping tool capable of ensuring efficient and safe overturning, belonging to the technical field of part processing equipment; the device comprises a first rotary disc and a second rotary disc which are oppositely arranged, wherein a first rotary shaft is inserted in the middle of the first rotary disc, a first lifting frame is connected to the rear end of the first rotary shaft, a first limiting seat is arranged at the joint of the first lifting frame and the first rotary shaft, the first limiting seat is fixedly connected to the first lifting frame, a large fluted disc is sleeved on the surface of the first rotary shaft, and a servo motor is arranged on one side of the bottom of the first lifting frame; according to the utility model, the clamping device is arranged between the first rotating disc and the second rotating disc through the first rotating disc and the second rotating disc which are opposite to each other, the large fluted disc is coaxially arranged at the rear end of the first rotating disc, and the servo motor and the driving gear are arranged at the bottom of the large fluted disc, so that the whole first rotating disc can be driven to rotate, and the workpiece can be conveniently processed in the later stage.

Description

Workpiece clamping tool capable of ensuring efficient and safe overturning

Technical Field

The utility model belongs to the technical field of part machining equipment, and particularly relates to a workpiece clamping tool capable of ensuring efficient and safe overturning.

Background

The workpiece refers to a processing object in the mechanical processing process, and can be a single part or a combination of a plurality of parts fixed together, the processing modes of the workpiece are various, such as turning, milling, planing, grinding, casting, forging and the like, and the processing procedures of the workpiece also change along with the change of the processing modes.

When the workpiece is clamped by the clamping tool, the workpiece needs to be overturned, so that the workpiece needs to be overturned while being clamped, and the workpiece can be more convenient to process.

Disclosure of Invention

The utility model mainly solves the technical problems in the prior art, and provides a workpiece clamping tool for ensuring efficient and safe overturning.

The technical problems of the utility model are mainly solved by the following technical proposal: the utility model provides a guarantee work piece centre gripping frock of high-efficient safe upset, includes first rotary disk and the second rotary disk of opposite direction setting, the middle part grafting of first rotary disk has first rotation axis, the rear end of first rotation axis is connected with first frame of raising, the junction of frame and first rotation axis is provided with first spacing seat raised to first, first spacing seat fixed connection is on first frame of raising, big fluted disc has been cup jointed on the surface of first rotation axis, the bottom one side of first frame of raising is provided with servo motor, servo motor's output is provided with the driving gear with big fluted disc intermeshing, the front middle part of first rotary disk is provided with first slide rail, the left and right sides of first slide rail all slides and is provided with the grip slipper, two the grip slipper is seted up towards the middle part of one side each other, the inside T-shaped groove of having seted up of grip slipper, the top in the T-shaped groove runs through the grip slipper, the outside face of grip slipper, the front and back both sides in the T-shaped inslot all slide is provided with the balladeur train, the side of balladeur train has the first rotary disk, the second rotary disk is provided with the second rotary disk and is set up to the second rotary disk, and is provided with the second rotary disk and is provided with the limit device to the second rotary disk, and is provided with the second rotary disk.

Preferably, one end of the sliding frame extending out of the clamping seat is sleeved with a limiting stretching belt, and the limiting stretching belt limits the two sliding frames on the same side.

Preferably, the stretching device comprises two telescopic cylinders, a fixing sleeve and a fixing rod, wherein the telescopic cylinders are arranged in two groups in opposite directions, the telescopic cylinders are fixedly connected to the first rotary disk, the fixing sleeves are fixedly connected to the output ends of the two telescopic cylinders, the fixing rod is connected to the top of the clamping seat, which is close to the first rotary disk, and the fixing sleeve and the fixing rod are sleeved with each other.

The utility model has the beneficial effects that: through being provided with first rotary disk and the second rotary disk of mutually opposite, set up clamping device between first rotary disk and second rotary disk, and be provided with big fluted disc at the rear end coaxial of first rotary disk, be provided with servo motor and driving gear in the bottom of big fluted disc, thereby can drive whole first rotary disk and rotate, thereby make things convenient for the later stage to process the work piece, and the outside that two sets of grip brackets are mutually oriented can have a lot of positions to be used for processing the work piece, thereby also can conveniently observe the lateral surface of work piece when being rotated at the work piece, then through being provided with the card charging tray that can gliding in the grip bracket, and the outside of card charging tray is spacing through spacing stretching strap, thereby when detecting the centre gripping to the work piece, can have fine auxiliary clamping effect.

Drawings

FIG. 1 is a schematic perspective view of the front face of the present utility model;

fig. 2 is a schematic perspective view of the back surface of the present utility model.

In the figure: 1. a first rotating disk; 11. a first rotation shaft; 12. a large fluted disc; 13. a first elevation frame; 14. the first limiting seat; 15. a servo motor; 16. a drive gear; 17. a first slide rail; 21. a clamping seat; 22. a clamping groove; 23. a T-shaped groove; 24. a carriage; 25. limiting the stretching belt; 26. clamping a material tray; 27. a telescopic cylinder; 28. a fixed sleeve; 29. a fixed rod; 31. a second rotating disk; 32. a second elevation frame; 33. a second rotation shaft; 34. the second limiting seat; 35. a second slide rail; 36. and a limit sleeve.

Detailed Description

The technical scheme of the utility model is further specifically described below through examples and with reference to the accompanying drawings.

Examples: 1-2, the workpiece clamping fixture for ensuring efficient and safe overturning comprises a first rotary disk 1 and a second rotary disk 31 which are oppositely arranged, wherein a first rotary shaft 11 is inserted in the middle of the first rotary disk 1, a first lifting frame 13 is connected to the rear end of the first rotary shaft 11, a first limiting seat 14 is arranged at the joint of the first lifting frame 13 and the first rotary shaft 11, the first limiting seat 14 is fixedly connected to the first lifting frame 13, a large fluted disc 12 is sleeved on the surface of the first rotary shaft 11, a servo motor 15 is arranged on one side of the bottom of the first lifting frame 13, a driving gear 16 which is meshed with the large fluted disc 12 is arranged at the output end of the servo motor 15, a first slide rail 17 is arranged in the middle of the front of the first rotary disk 1, clamping seats 21 are arranged on the left side and the right side of the first slide rail 17 in a sliding manner, clamping grooves 22 are formed in the middle of one surface of the two clamping seats 21 facing each other, the inside of the clamping seat 21 is provided with a T-shaped groove 23, the top of the T-shaped groove 23 penetrates through the clamping seat 21, one side of the T-shaped groove 23 penetrates through the outer side surface of the clamping seat 21, the front side and the rear side in the T-shaped groove 23 are both provided with a sliding frame 24 in a sliding manner, the side surface of the sliding frame 24 penetrates through the clamping seat 21 to the outside of the clamping seat, the top of the sliding frame 24 is connected with a clamping tray 26 through a rotating shaft, one end of the sliding frame 24 extending out of the outer side of the clamping seat 21 is sleeved with a limiting stretching belt 25, the limiting stretching belt 25 limits two sliding frames 24 on the same side, one side of the two groups of clamping seats 21, which is close to the first rotating disc 1, is provided with a stretching device, one side of the second rotating disc 31, which faces the first rotating disc 1, is provided with a second sliding rail 35, the middle part of the second rotating disc 31 is provided with a second rotating shaft 33, the front end of the second rotating shaft 33 is provided with a second lifting frame 32, and the joint of the second lifting frame 32 and the second rotating shaft 33 is provided with a second limiting seat 34, the second limiting seat 34 is fixedly connected to the second lifting frame 32, and a limiting sleeve 36 is sleeved on the surface of the second rotating shaft 33.

Stretching device includes flexible cylinder 27, fixed cover 28 and dead lever 29, and flexible cylinder 27 divides two sets of and mutually opposite setting, and flexible cylinder 27 fixed connection is on first rotary disk 1, and fixed cover 28 is all fixed connection on the output of two flexible cylinders 27, and dead lever 29 connects at the top that grip slipper 21 is close to first rotary disk 1, and fixed cover 28 cup joints each other with dead lever 29.

The principle of the utility model is as follows: the workpiece is lifted to a position between the two clamping seats 21 through an externally connected lifting tool, then the two telescopic cylinders 27 positioned on one side are started, the two clamping seats 21 are driven to move towards one side of the workpiece to clamp the workpiece, then the workpiece is clamped secondarily through the clamping disc 26 which can slide left and right on the clamping seats 21, then the second rotating disc 31 positioned on one side is moved towards the first rotating disc 1, after the second sliding rail 35 and the two clamping seats 21 are stored, the limiting sleeve 36 positioned on the second rotating shaft 33 is rotated at the moment, the fixation of the second rotating disc 31 is completed, then the servo motor 15 on one side is started, the driving gear 16 on the output end of the servo motor drives the large fluted disc 12 on the first rotating shaft 11 to start to rotate, and therefore the whole device is rotated, and the workpiece is conveniently machined.

Finally, it should be noted that the above embodiments are merely representative examples of the present utility model. Obviously, the utility model is not limited to the above-described embodiments, but many variations are possible. Any simple modification, equivalent variation and modification of the above embodiments according to the technical substance of the present utility model should be considered to be within the scope of the present utility model.

Claims

1. Work piece centre gripping frock of ensureing high-efficient safe upset, including first rotary disk (1) and second rotary disk (31) that set up in opposite directions, its characterized in that: the middle part of first rotary disk (1) is pegged graft and is had first rotation axis (11), the rear end of first rotation axis (11) is connected with first frame (13) of raising, the junction of first frame (13) of raising and first rotation axis (11) is provided with first spacing seat (14), first spacing seat (14) fixed connection is on first frame (13) of raising, big fluted disc (12) have been cup jointed on the surface of first rotation axis (11), the bottom one side of first frame (13) of raising is provided with servo motor (15), the output of servo motor (15) be provided with big fluted disc (12) intermeshing's driving gear (16), the front middle part of first rotary disk (1) is provided with first slide rail (17), the left and right sides of first slide rail (17) all slides and is provided with centre gripping seat (21), and centre gripping groove (22) have been seted up to the middle part of two centre gripping seat (21) orientation one side each other, inside T groove (23) of having seted up of gripping seat (21), T groove (23) have cup jointed big fluted disc (12), the output end of servo motor (15) is provided with in one side of first rotation axis (12) intermeshing, the centre gripping groove (24) is provided with the centre gripping groove (24) outside the front side (24) of carriage (24), the top of balladeur train (24) is connected with card charging tray (26) through the pivot, two sets of one side that grip slipper (21) are close to first rotary disk (1) is provided with stretching device, one side that second rotary disk (31) are towards first rotary disk (1) is provided with second slide rail (35), the middle part of second rotary disk (31) is provided with second rotation axis (33), the front end of second rotation axis (33) is provided with second and lifts frame (32), the junction of second lifting frame (32) and second rotation axis (33) is provided with second spacing seat (34), second spacing seat (34) fixed connection is on second lifting frame (32), spacing cover (36) have been cup jointed on the surface of second rotation axis (33).

2. The workpiece clamping tool for ensuring efficient and safe overturning according to claim 1, wherein: one end of the sliding frame (24) extending out of the clamping seat (21) is sleeved with a limiting stretching belt (25), and the limiting stretching belt (25) limits the two sliding frames (24) on the same side.

3. The workpiece clamping tool for ensuring efficient and safe overturning according to claim 1, wherein: stretching device includes flexible cylinder (27), fixed cover (28) and dead lever (29), flexible cylinder (27) divide two sets of and mutually opposite setting, flexible cylinder (27) fixed connection is on first rotary disk (1), fixed cover (28) all fixed connection is on the output of two flexible cylinders (27), dead lever (29) are connected at grip slipper (21) and are close to the top of first rotary disk (1), fixed cover (28) cup joint each other with dead lever (29).