CN216329825U

CN216329825U - Novel magnetic compression water gap milling jig

Info

Publication number: CN216329825U
Application number: CN202122457413.0U
Authority: CN
Inventors: 戴二林
Original assignee: Dongguan Homay Hardware Co ltd
Current assignee: Dongguan Homay Hardware Co ltd
Priority date: 2021-10-13
Filing date: 2021-10-13
Publication date: 2022-04-19
Anticipated expiration: 2031-10-13

Abstract

The utility model discloses a novel magnetic pressing water gap milling jig, which relates to the technical field of jigs, wherein the upper surface of a jig main board is provided with two clamping plates, the upper surface of the jig main board is provided with a sliding groove below the clamping plates, the inside of the jig main board is provided with a screw groove below the sliding groove, the lower surface of the clamping plates is provided with a connecting piece, the lower surface of the connecting piece is provided with two screw thread seats with opposite screw holes, the two screw thread holes are internally and jointly provided with a screw rod which is rotationally connected with the jig main board in the screw groove, when the screw rod is rotated positively, the screw thread seats are driven to be close to each other, so that the screw thread seats drive the clamping plates to be close to each other by virtue of the connecting piece, thereby realizing the adjustment of the positions of the clamping plates, further enhancing the practicability and the application range of the device, the fixing seat is driven to move downwards by pressing a shaft rod, meanwhile, the inner wall of a fixing groove of a working table can extrude a clamping piece into a cavity until the clamping piece is moved into the clamping groove, therefore, the fixing seat is clamped into the fixing groove without a screwdriver, and the assembling and disassembling time is short.

Description

Novel magnetic compression water gap milling jig

Technical Field

The utility model relates to the technical field of jigs, in particular to a novel magnetic compression water gap milling jig.

Background

The splint of milling mouth of a river tool upper surface all are fixed on the tool upper surface at present to lead to the product that the tool can only adaptation a width always, the practicality is very little, and general tool utilizes the bolt fastening to mill on the workstation of mouth of a river machine in addition, all need use the screwdriver during loading and unloading, and expend time, consequently, technical personnel in the field have proposed a magnetic force and have compressed tightly mill mouth of a river tool.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a novel magnetic compression water gap milling jig, which solves the problems that a clamping plate on the upper surface of the jig cannot move and time is consumed when the jig is fixed on the upper surface of a workbench by bolts.

In order to achieve the purpose, the utility model is realized by the following technical scheme: a novel magnetic compression water gap milling jig comprises a jig main board, wherein two clamp plates are correspondingly arranged on the upper surface of the jig main board, a chute is formed in the upper surface of the jig main board below each clamp plate, a screw groove communicated with the chute is formed in the jig main board and is located right below the two chutes, a connecting piece matched with the chute is arranged in the chute on the lower surface of each clamp plate, a threaded seat is arranged on the lower surface of each connecting piece, a threaded hole is formed in the surface of each threaded seat, the directions of the two threaded holes are opposite, and a screw rod rotationally connected with the jig main board is jointly arranged in the two threaded holes and in the screw groove;

two sets of fixing bases are correspondingly installed on two sides of the jig main board, each fixing base lower surface is provided with a fixing part and each fixing part is internally provided with a cavity and each cavity is internally provided with a first spring, each first spring one end is provided with a limiting plate and each limiting plate, a clamping part extending to the outside of the fixing part is installed on one side of each limiting plate, and each shaft lever penetrating through the fixing base is installed on the upper surface of the fixing part.

As a further technical scheme of the utility model, a hand piece is arranged at the upper end of each shaft rod, and a second spring is arranged between the fixed seat and the hand piece on the surface of each shaft rod.

As a further technical scheme of the utility model, the lower surface of each clamping plate is provided with a limiting block corresponding to the position of the connecting piece, and the upper surface of the jig main plate is correspondingly provided with two limiting grooves matched with the limiting blocks.

As a further technical scheme of the utility model, the center of the upper surface of the jig main board is provided with a switch type magnetic base, the center of the upper surface of the switch type magnetic base is provided with a screw hole, and one end of the handle is connected with the switch type magnetic base through threads and the screw hole.

As a further technical scheme of the utility model, a handle is arranged in the screw hole, and the end head of the handle is provided with a thread matched with the screw hole.

As a further technical scheme of the utility model, a positioning hole is formed in the upper surface of the jig main board between the two clamping plates, a positioning rod is arranged in the positioning hole, and one end of the screw rod extends to the outside of the jig main board and is provided with a small turntable.

Advantageous effects

The utility model provides a novel magnetic compression water gap milling jig. Compared with the prior art, the method has the following beneficial effects:

1. the utility model provides a novel magnetic force compresses tightly mills mouth of a river tool, through the application of the screw thread seat that two screw holes are opposite for during the positive screw rod, utilize the screw thread transmission to drive the screw thread seat and be close to each other, thereby make the screw thread seat drive splint with the help of the connecting piece and be close to each other, thereby realized the regulation to the splint position, thereby strengthen the practicality and the application scope of device.

2. The utility model provides a novel magnetic force compresses tightly mills mouth of a river tool, moves down through pressing the axostylus axostyle drive fixing base down, and the fixed slot inner wall of while workstation can crowd the fastener into in the cavity, moves to fastener groove department until the fastener, and the fastener inslot is gone into to the fastener bullet to first spring makes the fixing base firmly block in the fixed slot, has realized the fixed to the tool, need not be with the help of the screwdriver, and the loading and unloading consumes the time weak point.

Drawings

Fig. 1 is a schematic structural view of a novel magnetic compression nozzle milling jig;

fig. 2 is an exploded view of a switch type magnetic base of a novel magnetic pressing nozzle milling jig;

FIG. 3 is a schematic diagram of a working principle of a novel clamping plate adjusting device of a magnetic pressing nozzle milling jig;

FIG. 4 is a cross-sectional view of a bottom assembly of a novel magnetic compression nozzle milling jig;

fig. 5 is a sectional view of a fixing component of a novel magnetic compression water gap milling jig.

In the figure: 1. a jig main board; 2. a splint; 3. a chute; 4. a screw channel; 5. a connecting member; 6. a threaded seat; 7. a screw; 8. a fixed seat; 9. a fixing member; 10. a cavity; 11. a first spring; 12. a limiting plate; 13. a fastener; 14. a shaft lever; 15. a handpiece; 16. a second spring; 17. a limiting block; 18. a limiting groove; 19. a switch type magnetic base; 20. a screw hole; 21. a thread; 22. a handle; 23. positioning holes; 24. positioning a rod; 25. a small turntable.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a novel magnetic pressing nozzle milling jig, which has the technical scheme: a novel magnetic compression water gap milling jig comprises a jig main board 1, wherein the upper surface of the jig main board 1 is correspondingly provided with two clamping boards 2, the upper surface of the jig main board 1 is provided with a chute 3 below each clamping board 2, the inside of the jig main board 1 is provided with a screw groove 4 communicated with the chute 3 under the two chutes 3, the lower surface of each clamping board 2 is provided with a connecting piece 5 matched with the chute 3 in the chute 3, the lower surface of each connecting piece 5 is provided with a screw seat 6, the surface of each screw seat 6 is provided with a screw hole, the directions of the two screw holes are opposite, a screw 7 rotatably connected with the jig main board 1 is jointly arranged in the screw groove 4 in the two screw holes, one end of the screw 7 extends to the outside of the jig main board 1 and is provided with a small turntable 25, when in use, a product is placed on the upper surface of the jig main board 1, and then the small turntable 25 is rotated in the forward direction, the small rotating disc 25 rotating positively drives the screw 7 to rotate positively, and the threaded holes of the two threaded seats 6 are opposite, so that the screw 7 rotating positively drives the two threaded seats 6 to approach each other, and the threaded seats 6 drive the clamping plates 2 to approach each other through the connecting piece 5 until the clamping plates 2 clamp a product;

two groups of fixing seats 8 are correspondingly installed on two sides of a jig main board 1, a fixing part 9 is arranged on the lower surface of each fixing seat 8, a cavity 10 is formed in each fixing part 9, a first spring 11 is arranged in each cavity 10, a limiting plate 12 is arranged at one end of each first spring 11 in each cavity 10, a clamping part 13 extending to the outside of the fixing part 9 is installed on one side of each limiting plate 12, a shaft lever 14 penetrating through the fixing seat 8 is installed on the upper surface of each fixing part 9, a handheld part 15 is installed at the upper end of each shaft lever 14, a second spring 16 is arranged between each fixing seat 8 and the handheld part 15 on the surface of each shaft lever 14, when the jig main board 1 needs to be fixed, the jig main board 1 is placed on the upper surface of a workbench, then the four fixing seats 8 are aligned with four fixing grooves, the shaft lever 14 is pressed downwards, the second spring 16 is compressed through the handheld part 15, so that the shaft lever 14 drives the fixing parts 9 to move downwards, and the inner wall of the fixed groove extrudes the clamping piece 13 into the cavity 10, the limiting plate 12 compresses the first spring 11 until the clamping piece 13 moves downwards to the clamping piece groove, the first spring 11 rebounds due to extrusion without the inner wall, the clamping piece 13 is ejected into the clamping piece groove, the other three operations are also performed as above, when the clamping piece is disassembled, the shaft lever 14 is continuously pressed downwards, the shaft lever 14 drives the fixing piece 9 to move downwards, the clamping piece 13 is extruded into the cavity 10 again by the inner wall of the fixed groove, the handheld piece 15 rotates ninety degrees, the handheld piece 15 drives the fixing piece 9 to rotate through the shaft lever 14, then the handheld piece 15 is loosened, the handheld piece 15 is driven to move upwards due to the elastic force of the second spring 16, the handheld piece 15 which moves upwards drives the fixing piece 9 to move through the shaft lever 14 until the upper end of the fixing piece 9 supports the lower surface of the fixing seat 8.

The upper surface center of tool mainboard 1 is provided with on-off magnetic force seat 19, screw 20 has been seted up at the upper surface center of on-off magnetic force seat 19, be provided with handle 22 in the screw 20, the screw 21 with screw 20 looks adaptation is seted up to the end of handle 22, the one end of handle 22 is connected with on-off magnetic force seat 19 through screw 21 and screw 20, when using, put on-off magnetic force seat 19 at the product upper surface, open on-off magnetic force seat 19, then on-off magnetic force seat 19 produces magnetic force cooperation metal tool mainboard 1 and fixes the product at tool mainboard 1 upper surface.

The upper surface of tool mainboard 1 has seted up locating hole 23 between two splint 2, is provided with locating lever 24 in the locating hole 23, and the lower surface mounting of every splint 2 has the stopper 17 that 5 positions of connecting piece are corresponding, and the upper surface of tool mainboard 1 is corresponding to set up two spacing grooves 18 with stopper 17 looks adaptation.

The working principle of the utility model is as follows: when in use, the main board 1 of the jig is placed on the upper surface of the workbench, then the four fixing seats 8 are aligned with the four fixing grooves, the shaft rod 14 is pressed down, the second spring 16 is compressed through the hand piece 15, thereby the shaft lever 14 drives the fixing piece 9 to move downwards, the inner wall of the fixing groove extrudes the clamping piece 13 into the cavity 10, the limiting plate 12 compresses the first spring 11 until the clamping piece 13 moves downwards to the clamping piece groove, the first spring 11 rebounds to bounce the clamping piece 13 into the clamping piece groove, when disassembling, continuing to press the shaft lever 14 downwards, the shaft lever 14 drives the fixing piece 9 to move downwards, the inner wall of the fixing groove extrudes the clamping piece 13 into the cavity 10 again, the hand piece 15 is rotated by ninety degrees, the hand piece 15 drives the fixing piece 9 to rotate through the shaft lever 14, then the hand piece 15 is released, due to the elastic force of the second spring 16, the hand piece 15 moves upwards, and the hand piece 15 moving upwards drives the fixing piece 9 to move through the shaft rod 14 until the upper end of the fixing piece 9 abuts against the lower surface of the fixing seat 8.

When using, put the upper surface at tool mainboard 1 with the product, then forward rotation small turntable 25, the small turntable 25 of corotation drives screw rod 7 corotation, thereby the screw rod 7 of corotation drives the screw thread seat 6 of two opposite screw holes and is close to each other, thereby screw thread seat 6 drives splint 2 through connecting piece 5 and is close to each other, clip the product until splint 2, put on-off magnetic force seat 19 at the product upper surface, open on-off magnetic force seat 19, then on-off magnetic force seat 19 produces magnetic force cooperation metal tool mainboard 1 and fixes the product at tool mainboard 1 upper surface, realized fixing to the product.

In addition, in this embodiment, the switch type magnetic base is HYC-3034, and its operating principle is: the magnetic meter base shell is composed of two magnetizers, and the two magnetizers are separated by a non-magnetic copper plate. After rotating 90 degrees, the ns pole faces to two magnetizers respectively, and then the magnetic force line is closed from the n pole to the magnetizer to the guide rail to the other magnetizer to the s pole, so that the magnetic force line is closed, and the magnet can be firmly attached to an object; in addition, the switch type magnetic base is well known in the art and will not be described in detail herein.

Claims

1. A novel magnetic pressing water gap milling jig comprises a jig main board (1) and is characterized in that, the upper surface of the jig main board (1) is correspondingly provided with two clamping boards (2), the upper surface of the jig main board (1) is provided with a sliding chute (3) below each clamping board (2), a screw groove (4) communicated with the sliding grooves (3) is arranged in the tool main board (1) under the two sliding grooves (3), a connecting piece (5) matched with the sliding grooves (3) is arranged on the lower surface of each clamping plate (2) in the sliding grooves (3), a threaded seat (6) is arranged on the lower surface of each connecting piece (5), a threaded hole is arranged on the surface of each threaded seat (6), the directions of the two threaded holes are opposite, and a screw (7) which is rotatably connected with the jig main board (1) is arranged in the two threaded holes and in the screw groove (4) together;

two sets of fixing base (8), every are installed to the both sides correspondence of tool mainboard (1) the lower surface of fixing base (8) all is provided with mounting (9), every cavity (10), every have all been seted up to mounting (9) inside all be provided with first spring (11), every in cavity (10) the one end of first spring (11) all is provided with limiting plate (12), every in cavity (10) fastener (13) that extend to mounting (9) outside, every are installed to one side of limiting plate (12) the last surface mounting of mounting (9) has axostylus axostyle (14) that runs through fixing base (8).

2. The novel magnetic compression nozzle milling jig is characterized in that a hand piece (15) is installed at the upper end of each shaft rod (14), and a second spring (16) is arranged between the fixed seat (8) and the hand piece (15) on the surface of each shaft rod (14).

3. The novel magnetic compression water gap milling jig is characterized in that a limiting block (17) corresponding to the connecting piece (5) is mounted on the lower surface of each clamping plate (2), and two limiting grooves (18) matched with the limiting blocks (17) are correspondingly formed in the upper surface of the jig main plate (1).

4. The novel magnetic compression water gap milling jig is characterized in that a switch type magnetic base (19) is arranged at the center of the upper surface of the jig main plate (1), and a screw hole (20) is formed in the center of the upper surface of the switch type magnetic base (19).

5. The novel magnetic compression water gap milling jig is characterized in that a handle (22) is arranged in the screw hole (20), a thread (21) matched with the screw hole (20) is formed in the end of the handle (22), and one end of the handle (22) is connected with the switch type magnetic base (19) through the thread (21) and the screw hole (20).

6. The novel magnetic compression water gap milling jig is characterized in that a positioning hole (23) is formed in the upper surface of the jig main plate (1) between the two clamping plates (2), a positioning rod (24) is arranged in the positioning hole (23), and one end of the screw rod (7) extends to the outside of the jig main plate (1) and is provided with a small turntable (25).