CN217572821U

CN217572821U - Clamping jig for prism processing

Info

Publication number: CN217572821U
Application number: CN202221753543.7U
Authority: CN
Inventors: 李冶
Original assignee: Nanyang Yinhe Optoelectronics Industry Co ltd
Current assignee: Nanyang Yinhe Optoelectronics Industry Co ltd
Priority date: 2022-07-08
Filing date: 2022-07-08
Publication date: 2022-10-14
Anticipated expiration: 2032-07-08

Abstract

The utility model provides a dress card tool of prism processing relates to dress card tool technical field, this dress card tool of prism processing, include the workstation, place the seat, install the removal subassembly on the workstation, and the movable part that removes the subassembly installs the fixing base. The utility model has the advantages that: remove the subassembly and drive the fixing base and remove, press from both sides the in-process, press from both sides tight seat earlier along with the inclined plane rotation of work piece, can adapt to the prism work piece of different shapes, press from both sides tight seat rotation in-process No. one, if touch special-shaped arch, press from both sides tight seat No. two and can contact rather than, press from both sides tight in-process to it, press from both sides tight seat No. two and can rotate on pressing from both sides tight seat No. one, and then make press from both sides tight seat and press from both sides the in-process of tight work piece with No. two, not only the shape phase-match with the work piece of very big degree, simultaneously effectual increased the contact point with the work piece, the effectual clamp effect to the work piece that has improved, can adapt to the prism work piece of different shapes simultaneously.

Description

Clamping jig for prism processing

Technical Field

The utility model relates to a dress card tool technical field specifically is a dress card tool of prism processing.

Background

Prism, a transparent object enclosed by two intersecting planes that are not parallel to each other, for splitting or dispersing light beams. The processing production process of the prism is quite complicated, and dozens of processing procedures are needed from a blank to a polished blank, so that the prism needs to be fixed by using a tool clamp.

A positioning jig for processing a roof prism is disclosed in a Chinese patent with an authorization publication number of CN 215548198U, relates to the technical field of optical prism processing, and particularly relates to a positioning jig for processing a roof prism.

However, the technical scheme has the following defects that the clamping block can only fix the prism workpiece with one size and shape, and the clamping block cannot be used for fixing workpieces with different shapes or even irregular bulges on the prism surface, so that the universality is poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dress card tool of prism processing aims at solving the prism work piece that the tight piece of clamp among the prior art can only fix a size shape, has special-shaped bellied work piece to saying on some shape differences or even the prism face, can't carry out fine fixed, the relatively poor problem of commonality.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a dress card tool of prism processing, includes the workstation, places the seat, install the removal subassembly on the workstation, and the movable part of removal subassembly installs the fixing base, the fixing base symmetry is provided with two on the workstation, the semicircular through-hole that link up from top to bottom has been seted up on the fixing base, and this semicircular through-hole internal rotation installs a semicircular clamp seat No. one, also set up a plurality of semicircular through-holes that link up from top to bottom on the horizontal plane of clamp seat No. one, and this semicircular through-hole internal rotation installs semicircular clamp seat No. two, and be provided with protective part on the horizontal plane of clamp seat No. two.

In order to make the utility model discloses have the effect that drives the fixing base and remove, press from both sides tight work piece, the utility model discloses a further technical scheme does, remove the subassembly including installing the riser on the workstation, the lead screw is installed in the inboard rotation of riser, and the lead screw rear side is provided with the slide bar, slidable mounting has the movable block with the lead screw spiro union on the slide bar, and the motor is installed to lead screw one end, and the movable block is connected with the fixing base.

In order to make the utility model discloses have and only use a power supply, save the effect of electric energy, the utility model discloses a further technical scheme does, the fixing base of one side is installed on removing the subassembly, and the fixing base fixed mounting of opposite side is in the workstation up end, and two fixing bases all are on same water flat line.

In order to make the utility model discloses have and play the guard action to the work piece, prevent to press from both sides the effect of damaging the work piece, the utility model discloses a further technical scheme does, the protective part is for installing a plurality of rubber columns on two numbers press from both sides tight seat.

In order to make the utility model discloses have and make No. two press from both sides the better work piece of tight seat and press from both sides tightly, avoid the work piece card effect between two No. two tight seats of clamp, the utility model discloses a further technical scheme does, every distance between the tight seat of clamp No. two is no longer than 0.3cm.

In order to make the utility model discloses have the height that the seat was placed in the regulation for adjust the work piece height, realize the tight effect of the not co-altitude position clamp of work piece, the utility model discloses a further technical scheme does, still install the elevating system who adjusts the height of placing the seat on the workstation.

In order to make the utility model discloses have the height that the seat was placed in the regulation for adjust the work piece height, realize the tight effect of the not co-altitude position clamp of work piece, the utility model discloses a further technical scheme does, elevating system installs the mount on this through-hole including the through-hole that link up from top to bottom of seting up on the workstation, and places seat and the inboard sliding connection of mount, places the seat simultaneously and still passes this through-hole, places the seat bottom and installs the electric putter who drives its lift.

In order to make the utility model discloses have solid durable, effect with low costs, the utility model discloses a further technical scheme does, the material of a clamp holder and No. two clamp holders is the stainless steel.

The beneficial effects of the utility model are that:

1. this dress card tool of prism processing, place the work piece and place a up end, the removal subassembly drives the fixing base and removes, press from both sides tight the work piece of inboard, press from both sides tight in-process, press from both sides tight seat earlier along with the inclined plane rotation of work piece No. one, can adapt to the prism work piece of different shapes, press from both sides tight seat and rotate the in-process No. one, if touch special-shaped arch, press from both sides tight seat No. two and can contact rather than, along with the in-process that presss from both sides tightly it, press from both sides tight seat and can rotate on pressing from both sides tight seat No. two, and then make a press from both sides tight seat and press from both sides tight seat at the in-process that presss from both sides tight work piece No. two, not only very big degree with the shape phase-match of work piece, simultaneously effectual increase with the contact point of work piece, the effectual tight effect of clamp that improves the work piece, can adapt to the prism work piece of different shapes simultaneously.

2. This dress card tool of prism processing, electric putter drives and places the seat and go up and down for highly adjusting the work piece, can make the different positions that the fixing base pressed from both sides tight work piece, and then make the device adapt to the work piece of co-altitude.

Drawings

Fig. 1 is a perspective view of an embodiment of the present invention.

Fig. 2 is a front view of an embodiment of the present invention.

Fig. 3 is a schematic structural view of a first clamping seat according to an embodiment of the present invention.

Fig. 4 is a schematic view of a first clamping seat according to an embodiment of the present invention in an operating state.

In the figure: 1. a work table; 2. a vertical plate; 3. a lead screw; 4. a slide bar; 5. a moving block; 6. a motor; 7. a fixed seat; 8. a first clamping seat; 9. a second clamping seat; 10. a shield member; 11. a placing seat; 12. a fixed mount; 13. an electric push rod.

Detailed Description

The following description will further describe embodiments of the present invention with reference to the accompanying drawings.

As shown in fig. 1-4, a clamping jig for prism processing comprises a workbench 1 and a placing seat 11, wherein a moving assembly is installed on the workbench 1, a fixed seat 7 is installed on a moving part of the moving assembly, two fixed seats 7 are symmetrically arranged on the workbench 1, semicircular through holes which are through up and down are formed in the fixed seats 7, a first semicircular clamping seat 8 is installed in the semicircular through holes in a rotating mode, a plurality of semicircular through holes which are through up and down are also formed in the horizontal plane of the first clamping seat 8, a second semicircular clamping seat 9 is installed in the semicircular through holes in a rotating mode, and a protective part 10 is arranged on the horizontal plane of the second clamping seat 9.

In this embodiment, place the work piece and place 11 up end, the removal subassembly drives fixing base 7 and removes, press from both sides tight the work piece of inboard, press from both sides the in-process, a press from both sides tight seat 8 earlier along with the inclined plane rotation of work piece, can adapt to the prism work piece of different shapes, press from both sides tight seat 8 and rotate the in-process No. one, if touch special-shaped arch, no. two press from both sides tight seat 9 and can contact rather than, along with the in-process of pressing from both sides tight to it, no. two press from both sides tight seat 9 and can rotate on a tight seat 8, and then make a tight seat 8 of clamp and No. two press from both sides the in-process of pressing from both sides tight work piece, not only the shape phase-match with the work piece of very big degree, simultaneously effectual increase with the contact point of work piece, the effectual clamp effect that has improved the work piece, can adapt to the prism work piece of different shapes simultaneously.

In another embodiment of the present invention, the moving assembly comprises a vertical plate 2 installed on the worktable 1, a lead screw 3 is rotatably installed inside the vertical plate 2, a slide bar 4 is arranged at the rear side of the lead screw 3, a moving block 5 screwed with the lead screw 3 is slidably installed on the slide bar 4, a motor 6 is installed at one end of the lead screw 3, and the moving block 5 is connected with a fixed seat 7; when in use: the motor 6 drives the lead screw 3 to rotate, so that the moving block 5 moves along the sliding rod 4, the fixing seat 7 can be driven to move, and a workpiece is clamped.

Specifically, the fixed seat 7 on one side is mounted on the movable assembly, the fixed seat 7 on the other side is fixedly mounted on the upper end face of the workbench 1, and the two fixed seats 7 are on the same horizontal line; only one power source is used, and electric energy is saved.

Further, the protective part 10 is a plurality of rubber columns arranged on the second clamping seat 9; the protective device has a protective effect on the workpiece and prevents the workpiece from being damaged by clamping.

Preferably, the distance between each second clamping seat 9 is not more than 0.3cm; make No. two press from both sides that tight seat 9 is better presss from both sides tight the work piece, avoid the work piece card between two No. two tight seats 9 of clamp.

Specifically, the table 1 is further provided with a lifting mechanism for adjusting the height of the placing base 11.

Further, the lifting mechanism comprises a through hole which is formed in the workbench 1 and is through up and down, a fixing frame 12 is installed on the through hole, the placing seat 11 is connected with the inner side of the fixing frame 12 in a sliding mode, meanwhile, the placing seat 11 also penetrates through the through hole, and an electric push rod 13 which drives the placing seat 11 to lift is installed at the bottom of the placing seat 11; when in use: electric putter 13 drives and places seat 11 and goes up and down for highly adjusting the work piece, can make fixing base 7 press from both sides the different positions of tight work piece, and then make the device adapt to the work piece of co-altitude not.

Preferably, the first clamping seat 8 and the second clamping seat 9 are made of stainless steel; so that it is firm and durable and has low cost.

In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present specification describes embodiments, not every embodiment includes only a single embodiment, and such description is for clarity purposes only, and it is to be understood that all embodiments may be combined as appropriate by one of ordinary skill in the art to form other embodiments as will be apparent to those of skill in the art from the description herein.

Claims

1. The utility model provides a dress card tool of prism processing, includes workstation (1), places seat (11), its characterized in that: install the removal subassembly on workstation (1), and the movable part of removal subassembly installs fixing base (7), fixing base (7) symmetry is provided with two on workstation (1), the semicircular through-hole that link up from top to bottom has been seted up on fixing base (7), and this semicircular through-hole internal rotation installs semicircular clamp holder (8) No. one, also set up a plurality of semicircular through-holes that link up from top to bottom on the horizontal plane of clamp holder (8) No. one, and this semicircular through-hole internal rotation installs semicircular clamp holder (9) No. two, and be provided with protective part (10) on the horizontal plane of clamp holder (9) No. two.

2. The clamping jig for prism processing according to claim 1, wherein: the moving assembly comprises a vertical plate (2) installed on the workbench (1), a lead screw (3) is installed on the inner side of the vertical plate (2) in a rotating mode, a sliding rod (4) is arranged on the rear side of the lead screw (3), a moving block (5) in threaded connection with the lead screw (3) is installed on the sliding rod (4) in a sliding mode, a motor (6) is installed at one end of the lead screw (3), and the moving block (5) is connected with a fixing seat (7).

3. The jig for installing and clamping a prism according to claim 1, wherein: the fixing seat (7) of one side is installed on the moving assembly, the fixing seat (7) of the other side is fixedly installed on the upper end face of the workbench (1), and the two fixing seats (7) are all on the same horizontal line.

4. The jig for installing and clamping a prism according to claim 1, wherein: the protective component (10) is a plurality of rubber columns arranged on the second clamping seat (9).

5. The clamping jig for prism processing according to claim 1, wherein: the distance between every two clamping seats (9) is not more than 0.3cm.

6. The clamping jig for prism processing according to claim 1, wherein: and the workbench (1) is also provided with a lifting mechanism for adjusting the height of the placing seat (11).

7. The jig for installing and clamping a prism according to claim 6, wherein: elevating system installs mount (12) including seting up the through-hole that link up from top to bottom on workstation (1) on this through-hole, and places seat (11) and mount (12) inboard sliding connection, places seat (11) simultaneously and still passes this through-hole, places seat (11) bottom and installs electric putter (13) that drive its lift.

8. The jig for mounting a prism, according to any one of claims 1 to 7, wherein: the first clamping seat (8) and the second clamping seat (9) are made of stainless steel.