CN217493516U

CN217493516U - Gun sight lens cap base processing clamping mechanism

Info

Publication number: CN217493516U
Application number: CN202221464758.7U
Authority: CN
Inventors: 郭继欣
Original assignee: Nantong Zhengxing Precision Machinery Co ltd
Current assignee: Nantong Zhengxing Precision Machinery Co ltd
Priority date: 2022-06-13
Filing date: 2022-06-13
Publication date: 2022-09-27
Anticipated expiration: 2032-06-13

Abstract

The utility model discloses a gun aiming lens cover base processing clamping mechanism, a through hole and a plurality of heat dissipation holes are arranged on a fixed plate, the heat dissipation holes are circularly arranged in a ring shape by the through hole, a fixed clamping jaw is arranged on one side of the fixed plate by a bolt, two sides of a movable clamping jaw are matched with the fixed clamping jaw by a guide rod, a pushing column is arranged at the through hole of the fixed plate, the pushing column is connected with and coaxially arranged with a piston of a second cylinder, a plurality of heat dissipation channels are arranged inside the fixed clamping jaw and the movable clamping jaw in a penetrating way, the fixed plate is provided with a plurality of heat dissipation holes, heat dissipation treatment is carried out by the heat dissipation channels and the heat dissipation holes, the condition that the gun aiming lens does not excessively deform due to overhigh temperature in processing is ensured, the gun aiming lens cover base can be pushed out by the pushing column, and automatic discharging is realized, the convenience is improved.

Description

Gun sight lens cap base processing clamping mechanism

Technical Field

The utility model relates to a processing of gun sight lens cap base is pressed from both sides and is adorned technical field, specifically is a processing of gun sight lens cap base is pressed from both sides and is adorned mechanism.

Background

The processing of rifle sight lens cap base is pressed from both sides dress mechanism and is used for the double-layered dress of rifle sight lens cap base to fix, thereby realize the processing of rifle sight lens cap base, add man-hour at rifle sight lens cap base, the temperature generally can be higher, thereby lead to the condition that rifle sight lens cap base takes place to warp, lead to the precision to reduce, and traditional pressing from both sides dress mechanism only is used for the centre gripping, and heat dispersion is also not good, consequently, treat a modified technique urgently to solve this problem that exists among the prior art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a gun is aimed camera lens lid base processing and is pressed from both sides dress mechanism, and fixed clamping jaw and the inside radiating channel that has all seted up of activity clamping jaw, a plurality of louvres have been seted up to the fixed plate, carry out the heat dissipation through radiating channel and louvre and handle, guarantee that the gun is aimed the camera lens and can not lead to the condition of transitional deformation because of the high temperature man-hour to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a gun aiming lens cap base machining clamping mechanism comprises a fixed plate, a fixed clamping jaw, a movable clamping jaw, a first air cylinder, a pushing column and a second air cylinder, wherein the fixed plate is provided with a through hole and a plurality of heat dissipation holes, the heat dissipation holes are circularly and annularly arranged by the through hole, the fixed clamping jaw is installed on one side of the fixed plate through bolts, a plurality of guide holes are formed in two sides of the fixed clamping jaw in a penetrating manner, a plurality of guide rods are arranged on two sides of the movable clamping jaw, the guide rods correspond to the guide holes in the two sides of the fixed clamping jaw in a one-to-one mode and are mutually inserted, one end, away from the fixed clamping jaw, of the movable clamping jaw is connected with a piston of the first air cylinder through bolts, the pushing column is arranged at the through hole of the fixed plate, and the pushing column is connected with a piston of the second air cylinder and coaxially arranged; the fixed clamping jaw is close to activity clamping jaw one end and has seted up semi-circular centre gripping groove, the activity clamping jaw is close to fixed clamping jaw one end and has seted up semi-circular centre gripping groove, the semi-circular centre gripping groove of fixed clamping jaw and activity clamping jaw corresponds each other and mutually supports, the ejector pin is located same axis with the semi-circular centre gripping groove of fixed clamping jaw, fixed clamping jaw and the inside a plurality of heat dissipation channels of having seted up that still run through of activity clamping jaw, heat dissipation channel and guide hole parallel arrangement.

Preferably, the utility model provides a pair of processing of rifle is aimed camera lens lid base and is pressed from both sides dress mechanism, wherein, the fixed plate lower surface just is located through-hole department and is provided with the guide pin bushing, the ejection post wear to locate the guide pin bushing and with guide pin bushing sliding fit to guarantee the stability of ejection post.

Preferably, the utility model provides a pair of processing of gun sight camera lens cap base presss from both sides dress mechanism, wherein, the screw has been seted up to activity clamping jaw both sides, guide arm one end is provided with the screw, the guide arm is provided with the screw that screw thread one end and activity clamping jaw and links to each other to realize being connected of guide arm and activity clamping jaw.

Preferably, the utility model provides a pair of processing of gun sight camera lens lid base is pressed from both sides dress mechanism, wherein, the external diameter of guide arm is unanimous with the internal diameter of guide hole to stability when guaranteeing that the guide arm slides.

Preferably, the utility model provides a pair of processing of rifle sight lens cap base is pressed from both sides dress mechanism, wherein, the ejection post passes through the bolt and links to each other with the piston of second cylinder to realize the installation and the dismantlement of ejection post.

Preferably, the utility model provides a pair of camera lens cap base processing is aimed at to the rifle presss from both sides dress mechanism, wherein, the semi-circular centre gripping inslot of fixed clamping jaw's semi-circular centre gripping groove and activity clamping jaw all is provided with the support boss to realize the support of camera lens cap base is aimed at to the rifle.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) fixed clamping jaw and the inside radiating channel of all having seted up of activity clamping jaw, a plurality of louvres have been seted up to the fixed plate, carry out the heat dissipation through radiating channel and louvre and handle, guarantee that the rifle aims the camera lens and can not lead to the condition of transition deformation because of the high temperature man-hour adding.

(2) The fixed plate is provided with a through hole and is provided with a pushing column at the through hole, and the processed gun sight lens cover base can be pushed out through the pushing column, so that automatic discharging is realized, and convenience is improved.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged schematic view of the fixed jaw and the movable jaw;

FIG. 3 is a side view of the structure of FIG. 1;

fig. 4 is a schematic view of the state of the clamping gun when it is applied to the lens cover base.

In the figure: the device comprises a fixing plate 1, a fixing clamping jaw 2, a movable clamping jaw 3, a first air cylinder 4, a pushing column 5, a second air cylinder 6, a heat dissipation hole 7, a guide hole 8, a guide rod 9, a heat dissipation channel 10, a guide sleeve 11, a thread 12 and a supporting boss 13.

Detailed Description

The technical solutions of the present invention will be described clearly and completely below 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. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention;

it should be noted that, in the description of the present invention, it is to be noted that the terms "inside", "outside", "upper", "lower", "both sides", "one end", "the other end", "left", "right", and the like indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, and are only for convenience of description and simplification of the present invention, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a gun sight lens cap base processing clamping mechanism comprises a fixing plate 1, a fixed clamping jaw 2, a movable clamping jaw 3, a first cylinder 4, a pushing column 5 and a second cylinder 6, wherein the fixing plate 1 is provided with a through hole and a plurality of radiating holes 7, the radiating holes 7 are circularly and annularly arranged by the through hole, the fixed clamping jaw 2 is installed on one side of the fixing plate 1 through bolts, a plurality of guide holes 8 are formed in two sides of the fixed clamping jaw 2 in a penetrating manner, a plurality of guide rods 9 are arranged on two sides of the movable clamping jaw 3, the guide rods 9 correspond to the guide holes 8 on two sides of the fixed clamping jaw 2 in a one-to-one mode and are mutually inserted, the outer diameter of each guide rod 9 is consistent with the inner diameter of each guide hole 8, screw holes are formed in two sides of the movable clamping jaw 3, one end of each guide rod 9 is provided with a screw thread 12, one end of each guide rod 9 is connected with the screw hole of the movable clamping jaw 3, one end, far away from the fixed clamping jaw 2, is connected with a piston of the first cylinder 4 through the bolts, a pushing column 5 is arranged at the through hole of the fixed plate 1, the pushing column 5 is connected with a piston of a second cylinder 6 and coaxially arranged, and the pushing column 5 is connected with the piston of the second cylinder 6 through a bolt; fixed clamping jaw 2 is close to activity clamping jaw 3 one end and has seted up semi-circular centre gripping groove, activity clamping jaw 3 is close to fixed clamping jaw 2 one end and has seted up semi-circular centre gripping groove, fixed clamping jaw 2 corresponds each other and mutually supports with the semi-circular centre gripping groove of activity clamping jaw 3, all be provided with support boss 13 in the semi-circular centre gripping groove of fixed clamping jaw 2 and activity clamping jaw 3, ejection post 5 is located the same axis with the semi-circular centre gripping groove of fixed clamping jaw 2, fixed plate 1 lower surface just is located through-hole department and is provided with guide pin bushing 11, ejection post 5 wears to locate guide pin bushing 11 and guide pin bushing 11 sliding fit, fixed clamping jaw 2 and the inside a plurality of heat dissipation channel 10 of having run through of activity clamping jaw 3, heat dissipation channel 10 and guide hole 8 parallel arrangement.

The installation method and the use principle are as follows: the fixed jaw 2 is mounted on the fixed plate 1 by bolts. The ejection column 5 is connected with a piston of the second cylinder 6 through a bolt, the second cylinder 6 is installed inside milling equipment and corresponds to the pre-installation position of the fixing plate 1, then the fixing plate 1 is installed at the corresponding position of the equipment through the bolt, and the ejection column 5 is inserted into a sleeve of the fixing plate 1. And (3) inserting guide rods 9 on two sides of the movable clamping jaw 3 into guide holes 8 on two sides of the fixed clamping jaw 2, finally installing the first air cylinder 4 at a corresponding position of equipment, and connecting a piston of the first air cylinder 4 with the outer side of the movable clamping jaw 3 through a bolt to finish installation. During the use, place rifle scope lens cap base blank in the semicircular centre gripping groove of fixed clamping jaw 2, start first cylinder 4, push movable clamping jaw 3 towards fixed clamping jaw 2 through first cylinder 4 to carry out the centre gripping with rifle scope lens cap base blank through movable clamping jaw 3 and fixed clamping jaw 2, as shown in fig. 4. And finally, machining the stock of the base of the cover of the gun sight lens through a main shaft and a cutter to obtain a finished product of the base of the cover of the gun sight lens. The utility model has reasonable structure, the fixed clamping jaw 2 and the movable clamping jaw 3 are both internally provided with a heat dissipation channel 10, the fixed plate 1 is provided with a plurality of heat dissipation holes 7, and the heat dissipation treatment is carried out through the heat dissipation channel 10 and the heat dissipation holes 7, thereby ensuring that the gun sight lens can not cause the condition of transition deformation due to overhigh temperature during the processing; the fixed plate 1 is provided with a through hole and is provided with a pushing column 5 at the through hole, the processed gun sight lens cover base can be pushed out through the pushing column 5, automatic discharging is achieved, and convenience is improved.

The details of the present invention are well known to those skilled in the art.

Finally, it is to be noted that: the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the examples, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified and replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the scope of the claims of the present invention.

Claims

1. The utility model provides a processing of gun sight lens cap base presss from both sides dress mechanism which characterized in that: comprises a fixed plate (1), a fixed clamping jaw (2), a movable clamping jaw (3), a first cylinder (4), a pushing column (5) and a second cylinder (6), wherein the fixed plate (1) is provided with a through hole and a plurality of heat dissipation holes (7), the heat dissipation holes (7) are circularly arranged in an annular shape by taking the through hole as a circle, the fixed clamping jaw (2) is installed on one side of the fixed plate (1) through bolts, a plurality of guide holes (8) are arranged on two sides of the fixed clamping jaw (2) in a penetrating way, a plurality of guide rods (9) are arranged on two sides of the movable clamping jaw (3), the guide rods (9) and the guide holes (8) on two sides of the fixed clamping jaw (2) correspond to each other and are mutually spliced, one end of the movable clamping jaw (3), which is far away from the fixed clamping jaw (2), is connected with a piston of the first cylinder (4) through bolts, the pushing column (5) is arranged at the position of the fixed plate (1) at the through hole, the ejection column (5) is connected with a piston of the second cylinder (6) and is coaxially arranged; fixed clamping jaw (2) are close to activity clamping jaw (3) one end and have seted up semi-circular centre gripping groove, activity clamping jaw (3) are close to fixed clamping jaw (2) one end and have seted up semi-circular centre gripping groove, the semi-circular centre gripping groove of fixed clamping jaw (2) and activity clamping jaw (3) corresponds each other and mutually supports, push away the semi-circular centre gripping trench of fore-set (5) and fixed clamping jaw (2) and be located same axis, fixed clamping jaw (2) and activity clamping jaw (3) are inside still to run through and have seted up a plurality of heat dissipation channel (10), heat dissipation channel (10) and guide hole (8) parallel arrangement.

2. The lens cover base processing and clamping mechanism of the gun sight of claim 1, wherein: and a guide sleeve (11) is arranged on the lower surface of the fixing plate (1) and is positioned at the through hole, and the ejection column (5) penetrates through the guide sleeve (11) and is in sliding fit with the guide sleeve (11).

3. The lens cover base processing and clamping mechanism of the gun sight of claim 1, wherein: screw holes are formed in two sides of the movable clamping jaw (3), threads (12) are arranged at one end of the guide rod (9), and one end, provided with the threads (12), of the guide rod (9) is connected with the screw hole of the movable clamping jaw (3).

4. The lens cover base processing and clamping mechanism of the gun sight of claim 1, wherein: the outer diameter of the guide rod (9) is consistent with the inner diameter of the guide hole (8).

5. The lens cover base processing and clamping mechanism of the gun sight of claim 1, wherein: and the ejection column (5) is connected with a piston of the second cylinder (6) through a bolt.

6. The lens cover base processing and clamping mechanism of the gun sight of claim 1, wherein: and support bosses (13) are arranged in the semicircular clamping grooves of the fixed clamping jaw (2) and the semicircular clamping grooves of the movable clamping jaw (3).