CN217513413U

CN217513413U - Swift stable work piece fixed position mechanism

Info

Publication number: CN217513413U
Application number: CN202221471304.2U
Authority: CN
Inventors: 朱惠德
Original assignee: Zhuhai Jiaji Intelligent Technology Co ltd
Current assignee: Zhuhai Jiaji Intelligent Technology Co ltd
Priority date: 2022-06-14
Filing date: 2022-06-14
Publication date: 2022-09-30
Anticipated expiration: 2032-06-14

Abstract

The utility model discloses a swift stable work piece fixed position mechanism, relate to anchor clamps technical field, present following scheme of proposition, including fixing anchor clamps mounting panel and the work piece on the lathe, the fixing base is all installed at the both ends of anchor clamps mounting panel, all installs first anchor clamps on two fixing bases, has seted up the mounting hole on the anchor clamps mounting panel, installs the second anchor clamps in the mounting hole, and first anchor clamps are provided with the mounting groove including installing the clamp mount pad on the fixing base on the clamp mount pad, and the draw-in groove has all been seted up to the both sides one end that lies in the mounting groove on the clamp mount pad, installs through sliding fit's mode in the mounting groove and removes the seat. The utility model discloses in, through pulling the clamp for during the locating pin inserts the hole on the work piece, pull right angle handle, drive the movable rod rebound, the movable rod breaks away from with removing the seat, because the bounce-back effect of spring promotes to remove the seat and removes, drives the hole on locating pin and the work piece then and supports tightly, carries out the fixity to the work piece.

Description

Swift stable work piece fixed position mechanism

Technical Field

The utility model relates to an anchor clamps technical field especially relates to a swift stable work piece fixed position mechanism.

Background

The devices used in the machine manufacturing process to hold the work object in the correct position with respect to the machine tool and the tool to receive the work or inspection are called positioning jigs. When the workpiece is welded, the positioning fixture plays a role in positioning and clamping the workpiece, and ensures that the machined part of the workpiece meets the technical requirements of size, geometric shape, relative position precision with other parts and the like specified by design.

When a rod-shaped workpiece with a positioning hole is fixedly welded on a clamp, the stability is poor, and the welding effect is not good, so that a quick and stable workpiece fixing and positioning mechanism is provided,

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a quick and stable workpiece fixing and positioning mechanism.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a swift stable work piece fixed position mechanism, is including fixing anchor clamps mounting panel and the work piece on the lathe, the fixing base is all installed at the both ends of anchor clamps mounting panel, all installs first anchor clamps on two fixing bases, the mounting hole has been seted up on the anchor clamps mounting panel, install the second anchor clamps in the mounting hole.

Preferably, the first clamp comprises a clamp mounting seat mounted on the fixed seat, a mounting groove is formed in the clamp mounting seat, clamping grooves are formed in one end of each of two sides of the mounting groove in the clamp mounting seat, a movable seat is mounted in the mounting groove in a sliding fit manner, two ends of the movable seat are clamped with the two clamping grooves respectively, a clamp is rotatably connected to the movable seat through a pin shaft, a positioning pin is mounted on one side of the clamp through a bolt, a connecting seat is connected to the top end of the clamp mounting seat, a movable rod is inserted into the connecting seat and the clamp mounting seat in a sliding fit manner, a connecting piece is rotatably connected to the connecting seat, a right-angle handle is rotatably connected to the top end of the connecting piece, the bottom end of the right-angle handle is rotatably connected to the top end of the movable rod, guide rods are connected to two sides of the bottom end of the movable seat, the two guide rods movably penetrate through the bottom end of the clamp mounting seat, and springs are sleeved on portions of the two guide rods between the movable seat and the clamp mounting seat, the top end of the movable seat is propped against the bottom end of the movable rod.

Preferably, the two guide rods are the same size.

Preferably, one end of the right-angle handle is sleeved with an insulating sleeve, and the surface of the insulating sleeve is provided with anti-skid grains.

Preferably, the second anchor clamps are including installing solid fixed cylinder and the L type cardboard in the mounting hole, and the connection lid is installed on solid fixed cylinder top, and gu fixed cylinder covers with the connection and pegs graft and has the locking lever, and the ring channel has been seted up to the bottom of locking lever, and the bayonet socket has been seted up to the one end of L type cardboard, and the bayonet socket joint is in the ring channel, and the chute has been seted up to the lateral wall of connection lid, and the driving lever is installed to the outer wall of locking lever, and the driving lever runs through the chute.

Preferably, splint are all installed to both ends one side of fixing base, and two splint sizes are the same.

The beneficial effects of the utility model are that:

1. through pulling the clamp for during the locating pin inserts the hole on the work piece, pull right angle handle, drive the movable rod rebound, the movable rod breaks away from with the removal seat, because the bounce-back effect of spring promotes the removal seat and removes, drives the locating pin then and supports tightly with the hole on the work piece, fixes the work piece.

2. Slide along the chute through stirring for the tip of locking lever passes the hole of work piece, then supports the bayonet socket with L type cardboard and the ring channel joint of locking lever bottom, and L type cardboard supports presses on the work piece, can assist fixedly to the work piece, improves stability.

Drawings

Fig. 1 is the utility model provides a swift stable work piece fixed position mechanism's schematic structure view.

Fig. 2 is the utility model provides a swift stable workpiece fixing and positioning mechanism's first anchor clamps's spatial structure sketch map.

Fig. 3 is a schematic view of a three-dimensional local structure of the first clamp of the fast and stable workpiece fixing and positioning mechanism provided by the present invention.

Fig. 4 is a schematic perspective view of a second fixture of the fast and stable workpiece fixing and positioning mechanism provided by the present invention.

In the figure: 1. a clamp mounting plate; 2. a first clamp; 21. a clamp mounting seat; 22. a movable seat; 23. clamping; 24. positioning pins; 25. a card slot; 26. a movable rod; 27. a connecting member; 28. a right-angle handle; 29. a connecting seat; 210. mounting grooves; 211. a guide bar; 3. a second clamp; 31. a fixed cylinder; 32. a chute; 33. a lock lever; 34. a connecting cover; 35. a deflector rod; 36. an annular groove; 37. a bayonet; 38. an L-shaped clamping plate; 4. mounting holes; 5. a workpiece; 6. and (4) clamping the plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Embodiment 1, refer to fig. 1-4, a fast and stable workpiece fixing and positioning mechanism includes a fixture mounting plate 1 and a workpiece 5 fixed on a machine tool, fixing seats are installed at two ends of the fixture mounting plate 1, first fixtures 2 are installed on the two fixing seats, the workpiece is placed on the machine tool, two sides of the workpiece are fixed by the two first fixtures 2, a mounting hole 4 is formed in the fixture mounting plate 1, a second fixture 3 is installed in the mounting hole 4, and an end of the workpiece is fixed by the second fixture 3.

Embodiment 2, this embodiment is optimized on the basis of embodiment 1, and specifically includes:

the first clamp 2 comprises a clamp mounting seat 21 mounted on a fixed seat, a mounting groove 210 is arranged on the clamp mounting seat 21, clamping grooves 25 are respectively formed in one ends of two sides of the clamp mounting seat 21, which are positioned on the mounting groove 210, a moving seat 22 is mounted in the mounting groove 210 in a sliding fit manner, two ends of the moving seat 22 are respectively clamped with the two clamping grooves 25, a clamp 23 is rotatably connected to the moving seat 22 through a pin shaft, a positioning pin 24 is mounted on one side of the clamp 23 through a bolt, a connecting seat 29 is connected to the top end of the clamp mounting seat 21, a movable rod 26 is inserted into the connecting seat 29 and the clamp mounting seat 21 in a sliding fit manner, a connecting part 27 is rotatably connected to the connecting seat 29, a right-angle handle 28 is rotatably connected to the top end of the connecting part 27, the bottom end of the right-angle handle 28 is rotatably connected to the top end of the movable rod 26, and guide rods 211 are respectively connected to two sides of the bottom end of the moving seat 22, two guide bars 211 all move about and run through the bottom of clamp mount pad 21, and the part that two guide bars 211 are located between removal seat 22 and the clamp mount pad 21 all overlaps and has the spring, and the spring is in compression state, and the top of removal seat 22 offsets with the bottom of movable rod 26, and two guide bars 211's size is the same, and the one end cover of right angle handle 28 has insulating cover, and anti-skidding line has been seted up on the surface of insulating cover.

Through pulling clamp 23 for locating pin 24 inserts in the hole on the work piece, pulls right angle handle 28, drives movable rod 26 upward movement, and movable rod 26 breaks away from with removing seat 22, because the rebound effect of spring promotes to remove seat 22 and removes, drives locating pin 24 and supports tightly with the hole on the work piece then, fixes the work piece.

Embodiment 3, this embodiment is optimized on the basis of embodiment 1, and specifically includes:

the second anchor clamps 3 are including installing solid fixed cylinder 31 and the L type cardboard 38 in mounting hole 4, gu fixed cylinder 31 installs on the top and connects the lid 34, gu fixed cylinder 31 and connect to peg graft on the lid 34 and have the locking lever 33, annular groove 36 has been seted up to the bottom of locking lever 33, bayonet socket 37 has been seted up to the one end of L type cardboard 38, bayonet socket 37 joint is in annular groove 36, the chute 32 has been seted up to the lateral wall of connecting the lid 34, driving lever 35 is installed to the outer wall of locking lever 33, driving lever 35 runs through chute 32.

Slide along the chute through stirring 35 for the tip of locking lever 33 passes the hole of work piece, then with the bayonet 37 of L type cardboard 38 and the annular groove 36 joint of locking lever 33 bottom, L type cardboard 38 supports presses on the work piece, can assist fixedly to the work piece, improves stability.

Embodiment 4, this embodiment is optimized on the basis of embodiment 1, and specifically includes:

splint 6 are all installed to both ends one side of fixing base, and two splint 6's size is the same, blocks the effect through splint 6's assistance, can prevent that work piece and anchor clamps mounting panel 1 from taking place the dislocation, has guaranteed the precision to work piece processing.

Above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be included in the protection scope of the present invention.

Claims

1. The utility model provides a swift stable work piece fixed position mechanism, is including fixing anchor clamps mounting panel (1) and work piece (5) on the lathe, its characterized in that, the fixing base is all installed at the both ends of anchor clamps mounting panel (1), all installs first anchor clamps (2) on two fixing bases, mounting hole (4) have been seted up on anchor clamps mounting panel (1), install second anchor clamps (3) in mounting hole (4).

2. The fast and stable workpiece fixing and positioning mechanism according to claim 1, wherein the first clamp (2) comprises a clamp mounting seat (21) mounted on the fixing seat, a mounting groove (210) is formed in the clamp mounting seat (21), clamping grooves (25) are formed in one ends of the clamp mounting seat (21) located at two sides of the mounting groove (210), a moving seat (22) is mounted in the mounting groove (210) in a sliding fit manner, two ends of the moving seat (22) are respectively clamped with the two clamping grooves (25), a clamp (23) is rotatably connected to the moving seat (22) through a pin shaft, a positioning pin (24) is mounted on one side of the clamp (23) through a bolt, a connecting seat (29) is connected to the top end of the clamp mounting seat (21), and a movable rod (26) is inserted into the connecting seat (29) and the clamp mounting seat (21) in a sliding fit manner, rotate on connecting seat (29) and be connected with connecting piece (27), the top of connecting piece (27) is rotated and is connected with right angle handle (28), the bottom of right angle handle (28) is rotated with the top of movable rod (26) and is connected, the bottom both sides of removing seat (22) all are connected with guide bar (211), the bottom of clamp mount pad (21) is run through in the equal activity of two guide bar (211), the part that two guide bar (211) are located between removing seat (22) and clamp mount pad (21) all overlaps and has the spring, the top of removing seat (22) offsets with the bottom of movable rod (26).

3. A fast and stable workpiece fixing and positioning mechanism as set forth in claim 2, characterized in that the two guide rods (211) are the same size.

4. The fast and stable workpiece fixing and positioning mechanism as claimed in claim 2, characterized in that an insulating sleeve is sleeved at one end of the right-angle handle (28), and anti-skid lines are arranged on the surface of the insulating sleeve.

5. The fast and stable workpiece fixing and positioning mechanism according to claim 1, wherein the second clamp (3) comprises a fixing cylinder (31) and an L-shaped clamping plate (38) which are installed in the installation hole (4), a connecting cover (34) is installed at the top end of the fixing cylinder (31), a locking rod (33) is inserted into the fixing cylinder (31) and the connecting cover (34), an annular groove (36) is formed in the bottom of the locking rod (33), a bayonet (37) is formed in one end of the L-shaped clamping plate (38), the bayonet (37) is clamped in the annular groove (36), a chute (32) is formed in the side wall of the connecting cover (34), a shifting rod (35) is installed on the outer wall of the locking rod (33), and the shifting rod (35) penetrates through the chute (32).

6. The fast and stable workpiece fixing and positioning mechanism according to claim 1, characterized in that clamping plates (6) are mounted on one side of both ends of the fixing seat, and the two clamping plates (6) have the same size.