CN216326878U - CNC hardware processing feeding jig - Google Patents

Abstract

The utility model discloses a CNC hardware processing feeding jig which comprises a frame body, wherein a first pulling handle is connected to the top of the frame body in a penetrating and sliding mode at the symmetrical position, the first pulling handle is arranged in a square mode, and a plurality of grabbing mechanisms are fixedly connected to the lower surface of the first pulling handle in sequence; snatch mechanism includes the head rod, a plurality of the head rod is the setting of L type, a plurality of the first head rod is kept away from first pulling handle one end fixedly connected with piece of taking, a plurality of the adjacent one side fixedly connected with first spring of piece of taking, a plurality of the equal fixedly connected with second spring in one side of first pulling handle is kept away from to the head rod, sliding connection is run through in proper order to the framework upper surface. According to the utility model, the grabbing mechanism is arranged, so that hardware parts can be integrally taken away and placed, and a single hardware part can also be taken away and placed, the first pulling handle can be locked through fixing the telescopic rod, and the pulling handle is not required to be manually pulled for fixing.

Description

CNC hardware processing feeding jig

Technical Field

The utility model relates to the technical field of hardware processing, in particular to a CNC hardware processing feeding jig.

Background

The jig is a tool for carpenters, ironmen, pincers workers, machines, electric controls and other handicrafts, and is mainly used as a tool for assisting in controlling positions or actions.

Because partial hardware component volume is less, for example columniform hardware component, need use the material loading tool to carry out the centre gripping material loading carrying out the material loading in-process, but observe according to prior art, partial material loading tool can only carry out the while and take and place, and unable single placing must keep the material loading tool in taut fixed state when taking simultaneously, will make hardware component drop if unclamping.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that hardware parts are convenient to take, so that a feeding jig can be used for independently placing the hardware parts.

In order to solve the technical problems, the utility model adopts a technical scheme that: the CNC hardware processing feeding jig comprises a frame body, wherein a first pulling handle is connected to the top of the frame body in a penetrating and sliding mode at the symmetrical position, the first pulling handle is arranged in a square mode, and a plurality of grabbing mechanisms are fixedly connected to the lower surface of the first pulling handle in sequence; snatch the mechanism and be in order to snatch hardware component, can place alone after snatching, still can possess fixed establishment simultaneously, need not pull always and snatch the mechanism and keep snatching the state.

Snatch mechanism includes the head rod, a plurality of the head rod is the setting of L type, a plurality of the first head rod is kept away from first pulling handle one end fixedly connected with piece of taking, a plurality of the adjacent one side fixedly connected with first spring of piece of taking, a plurality of the equal fixedly connected with second spring in first pulling handle one side is kept away from to the head rod, sliding connection has a plurality of second connecting rod, a plurality of is run through in proper order to the framework upper surface the second connecting rod is close to the piece one end fixedly connected with turning block of taking, a plurality of turning block one end fixedly connected with second pulling handle, a plurality of is kept away from to the second connecting rod the surface symmetric position fixedly connected with gag lever post under second pulling handle bottom. Remove through first pulling handle pulling head rod, the head rod drives the piece of taking and removes, the piece of taking can be so that the piece of taking separately through the extrusion of turning block, can aim at the hardware component who needs the material loading afterwards, pulling third pulling handle makes the turning block leave through the drive of second connecting rod between the piece of taking, just can press from both sides tightly the taking to hardware component after the turning block leaves, also can aim at the hardware component inner wall extrusion of taking simultaneously and take, the operation is unchangeable.

Preferably, a plurality of the gag lever post is kept away from second pulling handle one end and is run through sliding connection with the framework top, and the gag lever post is in order to carry on spacingly to second pulling handle, prevents to rotate the piece and rotate and break away from the piece of taking in the in-process of taking.

Preferably, the first pulling handle arbitrary one side lateral wall bottom position fixedly connected with telescopic link, telescopic link and framework inner wall sliding connection, the fixed slot has been seted up to framework arbitrary one side lateral wall top position, the telescopic link is flexible to be held and is run through sliding connection with the fixed slot inner wall, the fixed slot is kept away from telescopic link one end and is run through sliding connection with catch bar, the catch bar is close to telescopic link one end top and bottom position fixedly connected with sliding block, the fixed slot is kept away from the equal fixedly connected with dog of telescopic link one end top and bottom inner wall, and the telescopic link is mainly in order to let first pulling handle carry out spacing fixed to the first pulling handle of manual pulling always need not.

Preferably, a plurality of second pulling handle arbitrary one side fixedly connected with movable block, a plurality of the movable block is kept away from second pulling handle one side and is run through the sliding connection connecting plate, a plurality of the connecting plate is close to second pulling handle one end middle part position and has been seted up the through-hole, a plurality of movable block and through-hole run through sliding connection, a plurality of framework one end fixedly connected with third pulling handle is kept away from to the connecting plate, if need singly place hardware component can drive the second connecting rod through second pulling handle and move, the through-hole play that moves the connecting plate when second pulling handle can rotate for single turning block breaks away from the piece of taking, the reason that sets up the through-hole prevents that second connecting rod removes the piece and can't normally break away from the piece of taking and set up by the department inadequately.

Preferably, a plurality of the top ends of the second connecting rods are connected with the top of the frame body in a penetrating and sliding mode, a plurality of the middle positions of the second connecting rods are connected with the bottom of the first pulling handle in a penetrating and sliding mode, and the second connecting rods stably slide in the frame body and the first pulling handle.

Preferably, the first springs and the second springs are tension springs which are arranged for driving the taking block to reset.

Preferably, the fixed frame is fixedly connected to the upper surface of the top of the frame body, and the fixed frame is a place capable of applying acting force when the first pulling handle is pulled.

The utility model has the following beneficial effects:

according to the CNC hardware processing feeding jig, the grabbing block is arranged to form the grabbing mechanism, the mechanism can be used for taking and placing hardware parts integrally or taking and placing single hardware parts, meanwhile, the first pulling handle can be locked through fixing of the telescopic rod, and the pulling handle is not required to be pulled manually for fixing.

Drawings

FIG. 1 is a main sectional view of a CNC hardware processing feeding jig of the present invention;

FIG. 2 is a partial main cross-sectional view of a connecting block of a CNC hardware machining loading fixture of the present invention;

FIG. 3 is an enlarged view taken at A in FIG. 1;

fig. 4 is a schematic partial three-dimensional structure diagram of a CNC hardware processing feeding jig frame body according to the present invention.

In the figure: 1. a frame body; 2. a first pull handle; 3. a first connecting rod; 4. taking blocks; 5. a first spring; 6. a second spring; 7. a stopper; 8. a second connecting rod; 9. rotating the block; 10. a second pull handle; 11. a limiting rod; 12. a through hole; 13. a moving block; 14. a connecting plate; 15. a third pull handle; 16. a fixing frame; 17. a telescopic rod; 18. a push rod; 19. a slider; 20. and fixing the grooves.

Detailed Description

The following detailed description of the preferred embodiments of the present invention, taken in conjunction with the accompanying drawings, will make the advantages and features of the utility model easier to understand by those skilled in the art, and thus will clearly and clearly define the scope of the utility model.

Referring to fig. 1 and 4, the CNC hardware processing feeding jig comprises a frame body 1, wherein a first pulling handle 2 penetrates through and is slidably connected to the top of the frame body 1 at symmetrical positions, the first pulling handle 2 is square, and a plurality of grabbing mechanisms are sequentially and fixedly connected to the lower surface of the first pulling handle 2;

the grabbing mechanism comprises first connecting rods 3, the plurality of first connecting rods 3 are arranged in an L shape, one ends, far away from a first pulling handle 2, of the plurality of first connecting rods 3 are fixedly connected with a taking block 4, one sides, adjacent to the plurality of taking blocks 4, of the plurality of first connecting rods 3 are fixedly connected with first springs 5, one sides, far away from the first pulling handle 2, of the plurality of first connecting rods 3 are fixedly connected with second springs 6, the upper surface of a frame body 1 is sequentially connected with a plurality of second connecting rods 8 in a penetrating and sliding mode, one ends, close to the taking block 4, of the plurality of second connecting rods 8 are fixedly connected with a rotating block 9, one ends, far away from the rotating block 9, of the plurality of second connecting rods 8 are fixedly connected with a second pulling handle 10, and limiting rods 11 are fixedly connected to the lower surface of the bottoms of the plurality of second pulling handles 10 in a symmetrical mode;

sliding connection runs through on 8 tops of a plurality of second connecting rods and the 1 top of framework, and sliding connection runs through with 2 bottoms of first pulling handle in the 8 middle part positions of a plurality of second connecting rod, and fixed surface is connected with fixed frame 16 on the 1 top of framework, and a plurality of first spring 5 and second spring 6 are the extension spring, and second pulling handle 10 one end and the 1 top of framework are kept away from to a plurality of gag lever post 11 and run through sliding connection.

As shown in fig. 2, a moving block 13 is fixedly connected to any one side of the second pulling handles 10, the moving block 13 penetrates through a sliding connection plate 14 on the side away from the second pulling handles 10, a through hole 12 is formed in the middle of the connecting plate 14 close to one end of the second pulling handles 10, the moving block 13 penetrates through a sliding connection with the through hole 12, and the connecting plate 14 is far away from a third pulling handle 15 fixedly connected to one end of the frame 1.

As shown in fig. 3, any side wall bottom position fixedly connected with telescopic link 17 of first pulling handle 2, telescopic link 17 and 1 inner wall sliding connection of framework, fixed slot 20 has been seted up to 1 any side wall top position of framework, telescopic link 17 telescopic end runs through sliding connection with the 20 inner walls of fixed slot, telescopic link 17 one end is kept away from to fixed slot 20 and runs through sliding connection and have catch bar 18, catch bar 18 is close to 17 one end tops of telescopic link and bottom position fixedly connected with sliding block 19, telescopic link 17 one end tops and the equal fixedly connected with dog 7 of bottom inner wall are kept away from to fixed slot 20.

When the hardware part taking device is used, when the hardware part is clamped and fastened on the outer wall, the first pulling handle 2 is pulled to drive the first connecting rod 3 to move, the first connecting rod 3 drives the taking blocks 4 to move, the distance between the taking blocks 4 is increased after the rotating block 9 is inserted between the two taking blocks 4, then the hardware part taking device is aligned with the outer wall of the hardware part to be taken, the pushing rod 18 is moved, the pushing rod 18 drives the telescopic rod 17 to move, so that the first pulling handle 2 moves under the pulling of the second spring 6 to clamp and fix the hardware part, then the first pulling handle 2 is pulled when the hardware part needs to be integrally placed, the taking block 4 is pushed by the rotating block 9, the clamped hardware part automatically falls off, when the hardware part needs to be put down independently, the corresponding second pulling handle 10 is pushed to drive the second connecting rod 8 to move, so that the rotating block 9 enters the space between the two taking blocks 4 to increase the space distance, so that the hardware parts fall off;

when needs carry out the centre gripping fixed to the hardware component inner wall, the 4 alignment hardware component inner walls of piece of will taking, the first pulling handle 2 of pulling drives head rod 3 and removes, thereby it removes to drive the piece 4 of taking, the extrusion through turning block 9 can drive the piece 4 of taking and part, thereby carry out the centre gripping, remove catch bar 18 when needs are wholly placed equally and drive telescopic link 17 and break away from fixed slot 20, it resets to drive head rod 3 through second spring 6, head rod 3 resets and can make the piece 4 of taking and the separation of turning block 9, head rod 5 drives two pieces 4 of taking and resets, thereby can loosen the part of centre gripping, then need the corresponding second pulling handle 10 of pulling when placing alone can.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes performed by the present specification and drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims (7)

1. The utility model provides a CNC hardware processing material loading tool, includes framework (1), its characterized in that: the top of the frame body (1) is symmetrically connected with a first pulling handle (2) in a penetrating and sliding mode, the first pulling handle (2) is arranged in a square mode, and the lower surface of the first pulling handle (2) is fixedly connected with a plurality of grabbing mechanisms in sequence;

the grabbing mechanism comprises first connecting rods (3), a plurality of the first connecting rods (3) are arranged in an L shape, one ends, far away from the first pulling handle (2), of the first connecting rods (3) are fixedly connected with fetching blocks (4), one sides, adjacent to the fetching blocks (4), of the first connecting rods (3) are fixedly connected with first springs (5), one sides, far away from the first pulling handle (2), of the first connecting rods (3) are fixedly connected with second springs (6), framework (1) upper surface runs through sliding connection in proper order has a plurality of second connecting rod (8), a plurality of second connecting rod (8) are close to and take block (4) one end fixedly connected with turning block (9), a plurality of turning block (9) one end fixedly connected with second pulling handle (10), a plurality of are kept away from to second connecting rod (8) second pulling handle (10) bottom lower surface symmetric position fixedly connected with gag lever post (11).

2. The CNC hardware processing feeding jig of claim 1, characterized in that: and one end of the limiting rod (11) far away from the second pulling handle (10) is connected with the top of the frame body (1) in a penetrating and sliding manner.

3. The CNC hardware processing feeding jig of claim 1, characterized in that: first pulling handle (2) arbitrary one side lateral wall bottom position fixedly connected with telescopic link (17), telescopic link (17) and framework (1) inner wall sliding connection, fixed slot (20) have been seted up to framework (1) arbitrary one side lateral wall top position, telescopic link (17) flexible end runs through sliding connection with fixed slot (20) inner wall, telescopic link (17) one end is kept away from in fixed slot (20) runs through sliding connection and has catch bar (18), catch bar (18) are close to telescopic link (17) one end top and bottom position fixedly connected with sliding block (19), telescopic link (17) one end top and the equal fixedly connected with dog (7) of bottom inner wall are kept away from in fixed slot (20).

4. The CNC hardware processing feeding jig of claim 1, characterized in that: any side of the second pulling handle (10) is fixedly connected with a moving block (13), one side, far away from the second pulling handle (10), of the moving block (13) penetrates through a sliding connection connecting plate (14), the middle position, close to the second pulling handle (10), of the connecting plate (14) is provided with a through hole (12), the moving block (13) and the through hole (12) penetrate through the sliding connection, and the connecting plate (14) is far away from one end of the frame body (1) and is fixedly connected with a third pulling handle (15).

5. The CNC hardware processing feeding jig of claim 1, characterized in that: the top end of the second connecting rod (8) is connected with the top of the frame body (1) in a penetrating and sliding mode, and the middle of the second connecting rod (8) is connected with the bottom of the first pulling handle (2) in a penetrating and sliding mode.

6. The CNC hardware processing feeding jig of claim 1, characterized in that: the first springs (5) and the second springs (6) are tension springs.

7. The CNC hardware processing feeding jig of claim 1, characterized in that: the upper surface of the top of the frame body (1) is fixedly connected with a fixed frame (16).

Images