CN217122478U

CN217122478U - Processing jig with fixed positioning function mechanism

Info

Publication number: CN217122478U
Application number: CN202123156268.9U
Authority: CN
Inventors: 肖友旭
Original assignee: Kunshan Yihongbang Precision Mould Co ltd
Current assignee: Kunshan Yihongbang Precision Mould Co ltd
Priority date: 2021-12-15
Filing date: 2021-12-15
Publication date: 2022-08-05
Anticipated expiration: 2031-12-15

Abstract

The utility model discloses a processing tool with fixed position function mechanism, comprising a base plate, be provided with polylith location flange and a plurality of processing through-hole on the bottom plate, be provided with the reference column on every location flange, still be provided with polylith centre gripping flange on the bottom plate, be provided with the holder on every centre gripping flange. This application processing tool through being provided with the holder to under the condition that can reference the column location, grasp the mainboard through the holder again, prevent that the micro-motion phenomenon from appearing in the course of working in the mainboard.

Description

Processing jig with fixed positioning function mechanism

Technical Field

The utility model relates to a machining field specifically is a processing tool with fixed positioning function mechanism.

Background

Adding man-hour to the mainboard, need place the mainboard on the tool, and set up a plurality of processing holes on the tool, thereby make things convenient for the processing of mainboard, but current tool only is provided with many location strips, then go into the mainboard card on the location strip, carry out simple location through the location strip, such location is not accurate on the one hand, the mainboard can have the phenomenon of fine motion in the course of working, on the other hand location strip all is fixed the setting on the mainboard, lead to only fixing a position to the mainboard of a size, the commonality has been lacked.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a processing tool with fixed positioning function mechanism is provided with fixture on this tool to can carry out the centre gripping to the mainboard and fix, thereby effectually prevent the fine motion of mainboard in the course of working.

In order to achieve the above object, the utility model provides a following technical scheme: a processing jig with a fixed positioning function mechanism comprises a bottom plate, wherein a plurality of positioning convex plates and a plurality of processing through holes are arranged on the bottom plate, a positioning column is arranged on each positioning convex plate,

the bottom plate is also provided with a plurality of clamping convex plates, and each clamping convex plate is provided with a clamping device.

Furthermore, a rectangular sliding groove is formed in the bottom plate, the clamping convex plate is arranged in the rectangular sliding groove in a sliding mode, and a positioning portion used for fixing the clamping convex plate in the rectangular sliding groove is arranged on the clamping convex plate.

Furthermore, location portion is including seting up the bolt through-hole on the centre gripping flange to and set up waist type through-hole in the rectangle spout, fixing bolt has been inserted in the bolt through-hole, fixing bolt runs through bolt through-hole and waist type through-hole and with a fixation nut threaded connection.

Furthermore, the holder is including setting up the riser on the centre gripping flange, there is a grip block through spring coupling on the riser, just the lower part of grip block rotates to be connected on the centre gripping flange.

Furthermore, a rotating handle is connected to the rear part of the clamping plate.

Furthermore, a rotating groove is formed in the clamping convex plate, a rotating shaft is fixedly arranged in the rotating groove, a clamping groove capable of clamping the rotating shaft is formed in the lower portion of the clamping plate, and the clamping groove is clamped outside the rotating shaft.

As above, a processing tool with fixed position function mechanism, have following beneficial effect:

1. this application processing tool through being provided with the holder to under the condition that can reference the column location, grasp the mainboard through the holder again, prevent that the micro-motion phenomenon from appearing in the course of working in the mainboard.

2. The clamping device is characterized in that a rectangular sliding groove is formed in the bottom plate, so that the clamping device convex plate can slide in the rectangular sliding groove, the position of the clamping device can be adjusted according to the main boards of different sizes, and the clamping device can be suitable for processing more main boards.

Drawings

Fig. 1 is a schematic structural view of the jig.

Fig. 2 is a schematic structural view of the holder.

Fig. 3 is another view angle structure diagram of the clamp holder.

In the figure: 1. a base plate; 2. a main board; 3. positioning the convex plate; 4. a positioning column; 5. processing a through hole; 6. clamping the convex plate; 7. a rectangular chute; 8. a waist-shaped through hole; 9. a bolt through hole; 10. a clamping plate; 11. rotating the handle; 12. a vertical plate; 13. a rotating shaft; 14. a card slot; 15. a spring.

Detailed Description

The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.

Please refer to fig. 1-3. It should be understood that the structure, ratio, size and the like shown in the drawings attached to the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention has no technical essential meaning, and any structure modification, ratio relationship change or size adjustment should still fall within the scope that the technical content disclosed in the present invention can cover without affecting the function that the present invention can produce and the purpose that the present invention can achieve. Meanwhile, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for convenience of description, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof may be made without substantial technical changes, and the present invention is also regarded as the scope of the present invention.

Example (b):

a processing jig with a fixed positioning function mechanism comprises a bottom plate 1, wherein a plurality of positioning convex plates 3 and a plurality of processing through holes 5 are arranged on the bottom plate 1 according to the size of a main plate 2 to be processed, a positioning column 4 is arranged on each positioning convex plate 3 and is matched with a groove on the main plate 2 through the positioning column 4 to position the position of the main plate 2, and the surface of the main plate 2 is processed through the processing through holes 5 when the processing jig is processed,

simultaneously, still be provided with polylith centre gripping flange 6 on the bottom plate 1, be provided with the holder on every centre gripping flange 6, after fixing a position mainboard 2 through reference column 4, in order to prevent mainboard 2 fine motion in the course of working, grasp mainboard 2 through the holder.

In this embodiment, the holder is including setting up the riser 12 on the centre gripping flange 6, be connected with a grip block 10 through spring 15 on the riser 12, just the lower part of grip block 10 is rotated and is connected on centre gripping flange 6, just the upper portion protrusion in centre gripping flange 6 of grip block 10 improves the upper portion of grip block 10 and grasps mainboard 2 to the upper portion of grip block 10 is arc, in order to protect mainboard 2.

The concrete rotation connection does, a rotation groove has been seted up to the centre gripping flange, it is provided with a pivot 13 to rotate inslot fixed, the below of grip block 10 is provided with the draw-in groove 14 that can block pivot 13, draw-in groove 14 card is outside pivot 13, thereby makes grip block 10 can center on pivot 13 is at the rotation inslot rotation to carry out an automatic return's effect through spring 15.

In addition, in this embodiment, the rear portion of the clamping plate 10 is connected with the rotating handle 11, so that the clamping plate 10 can be conveniently pulled, and when the clamping plate works specifically, the rotating handle 11 is pulled, so that the clamping plate 10 rotates backwards, the main plate 2 is placed into the clamping plate, and the rotating handle 11 is loosened, so that the main plate 2 is clamped by the upper portion of the clamping plate 10, and the micro motion of the main plate 2 is prevented.

And simultaneously, be provided with rectangle spout 7 on the bottom plate 1, centre gripping flange 6 slide set up in the rectangle spout 7, just be provided with the location portion that is used for being fixed in rectangle spout 7 with centre gripping flange 6 on the centre gripping flange 6 to can adjust the position of centre gripping flange 6 according to 2 sizes of mainboard of difference, and then make the position of holder also adjust, the effectual application that has improved the application processing tool's application range.

Wherein, location portion is including offering the bolt through-hole 9 on the centre gripping flange 6 to and offer waist type through-hole 8 in the rectangle spout 7, fixing bolt has been inserted in the bolt through-hole 9, fixing bolt runs through bolt through-hole 9 and waist type through-hole 8 and with a fixation nut threaded connection, and during concrete work, loosen fixation nut earlier, then remove centre gripping flange 6, when centre gripping flange 6 slides to suitable position, lock fixation nut for centre gripping flange 6 is fixed in the rectangle spout 7.

The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.

Claims

1. The utility model provides a processing tool with fixed position function mechanism which characterized in that: the clamping device is characterized by comprising a base plate (1), wherein a plurality of positioning convex plates (3) and a plurality of processing through holes (5) are arranged on the base plate (1), a positioning column (4) is arranged on each positioning convex plate (3), a plurality of clamping convex plates (6) are further arranged on the base plate (1), and a clamping device is arranged on each clamping convex plate (6).

2. The processing jig with the fixed positioning function mechanism as claimed in claim 1, wherein: the clamping device is characterized in that a rectangular sliding groove (7) is formed in the bottom plate (1), the clamping convex plate (6) is arranged in the rectangular sliding groove (7) in a sliding mode, and a positioning portion used for fixing the clamping convex plate (6) in the rectangular sliding groove (7) is arranged on the clamping convex plate (6).

3. The processing jig with the fixed positioning function mechanism according to claim 2, characterized in that: the positioning portion comprises a bolt through hole (9) formed in the clamping convex plate (6) and a waist-shaped through hole (8) formed in the rectangular sliding groove (7), a fixing bolt is inserted into the bolt through hole (9), and the fixing bolt penetrates through the bolt through hole (9) and the waist-shaped through hole (8) and is in threaded connection with a fixing nut.

4. The processing jig with the fixed positioning function mechanism as claimed in claim 3, wherein: the holder is including setting up riser (12) on centre gripping flange (6), be connected with a grip block (10) through spring (15) on riser (12), just the lower part of grip block (10) is rotated and is connected on centre gripping flange (6).

5. The processing jig with the fixed positioning function mechanism as claimed in claim 4, wherein: the rear part of the clamping plate (10) is connected with a rotating handle (11).

6. The processing jig with the fixed positioning function mechanism as claimed in claim 5, wherein: the clamping convex plate is provided with a rotating groove, a rotating shaft (13) is fixedly arranged in the rotating groove, a clamping groove (14) capable of clamping the rotating shaft (13) is formed in the lower portion of the clamping plate (10), and the clamping groove (14) is clamped outside the rotating shaft (13).