CN210374786U - Division adjusting bracket set structure of sighting telescope - Google Patents
Division adjusting bracket set structure of sighting telescope Download PDFInfo
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- CN210374786U CN210374786U CN201921426455.4U CN201921426455U CN210374786U CN 210374786 U CN210374786 U CN 210374786U CN 201921426455 U CN201921426455 U CN 201921426455U CN 210374786 U CN210374786 U CN 210374786U
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- slide block
- block shaft
- bearing seat
- dividing
- sighting telescope
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Abstract
The utility model discloses a dividing and adjusting bracket set structure of a sighting telescope, which comprises a dividing frame bracket for fixing a dividing frame, wherein the top and the side part of the dividing frame bracket are respectively provided with a notch, a slide block is matched with the notch in a sliding way, the center of the slide block is provided with a slide block shaft, both ends of the slide block shaft are provided with threads, the upper end of the slide block shaft is in threaded connection with a hand wheel set, the lower end of the slide block shaft is in threaded connection with the slide block, the middle part of the slide block shaft is provided with a disc, the structure also comprises a bearing seat set fixedly connected with a sighting telescope body, one end of the bearing seat set, which is close to the telescope body, is provided with a groove inwards, when the slide block shaft penetrates into the bearing seat set from inside to outside, the disc of the slide block shaft is arranged in the groove and is axially limited through the groove, when dividing and adjusting, the hand wheel set is rotated to drive the slide block shaft to rotate up and, and realizing division correction. The utility model discloses simple structure can stabilize the parallax, increases reticle control range.
Description
Technical Field
The utility model belongs to the gun sight field relates to a gun sight partition regulation support group structure.
Background
In order to improve the shooting accuracy and efficiency, the firearms are observed and aimed at a long distance by means of the sighting telescope when in use. Aiming is carried out through a dividing structure in order to achieve the best observation and aiming effect, and the dividing position of the dividing plate is adjusted by rotating a height and direction hand wheel in the dividing aiming adjusting process. The reticle is positioned on the focal plane of the objective lens, and the influence of the degree of the reticle deviating from the focal plane of the objective lens on the performance of the sighting telescope is very large. When the height and direction of the reticle are adjusted, when the reticle deviates from the focal plane of the objective lens, the parallax of the reticle imaging is increased, and for a structure with a large reticle adjusting range, the traditional method adopts an adjusting method of fixing the reticle on a zoom linear tube, so that the parallax of the reticle deviating from the focal plane of the objective lens is too large, and the shooting precision of the sighting telescope is seriously influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the above problem, provide a gun sight graduation regulation support group structure, adopt this structure can stabilize the gun sight parallax, and the control range of increase reticle not only is applicable to the reticle that fixed control range is big, also is applicable to the reticle that fixed control range is little.
The utility model discloses the following technical scheme of accessible realizes:
a dividing and adjusting bracket set structure of a sighting telescope comprises a dividing frame bracket used for fixing a dividing frame, wherein the top and the side part of the dividing frame bracket are respectively provided with a notch, a slide block is in sliding fit in the notch, the center of the slide block is provided with a slide block shaft, both ends of the slide block shaft are respectively provided with threads, the upper end of the slide block shaft is in threaded connection with a hand wheel set, the lower end of the slide block shaft is in threaded connection with the slide block, the middle part of the slide block shaft is provided with a disc, the sighting telescope further comprises a bearing seat set fixedly connected with a sighting telescope body, one end of the bearing seat set, close to the telescope body, is provided with a groove inwards, when the slide block shaft penetrates into the bearing seat set from inside to outside, the disc of the slide block shaft is arranged in the groove and is axially limited through the groove, when the dividing and adjusting is carried out, the hand wheel set is rotated to drive the slide block shaft to rotate up and down or left and right, the slide block, and realizing division correction.
Preferably, the slide block shaft, the bearing seat group and the hand wheel group are respectively arranged above and on the side of the sighting telescope body and are respectively used for adjusting the vertical or horizontal position of the reticle on the focal plane of the objective lens after being matched with the reticle frame bracket.
Preferably, the lower end of the sliding block is a cuboid, is in sliding fit with a notch of the dividing frame support and is used for connecting the sliding block shaft with the dividing frame support.
Preferably, the bearing seat group is arranged outside the sighting telescope body, and the sliding block and the division frame support are arranged in the sighting telescope body.
The utility model discloses there is following beneficial effect:
the utility model discloses a set up the frame group structure on the mirror body, frame support will be divided, the slider sets up in the mirror body and the notch sliding fit of slider and division frame support, the setting of bearing group and hand wheelset is outside the mirror body and bearing group and mirror body fixed connection, threaded connection take-up housing axle between hand wheelset and slider simultaneously, it rotates to drive the take-up housing axle through rotating the hand wheelset, thereby it accomplishes about or controls rectilinear movement about on the objective focal plane to drive the reticle among slider and the frame support of dividing, this frame group structure not only can stabilize the division formation of image parallax, and can both reliably fix to the reticle that control range is big and the reticle that control range is little.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic structural view of the present invention mounted with a mirror body and a hand wheel set;
fig. 3 is a sectional view a-a of fig. 2.
In the drawings: 1-a division frame bracket, 2-a slide block, 3-a slide block shaft, 4-a hand wheel group, 5-a mirror body, 6-a bearing group, 11-a notch,
Detailed Description
The embodiments of the present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1-3, a sighting telescope division adjusting support set structure comprises a division frame support 1 used for fixing a division frame, wherein the top and the side of the division frame support 1 are respectively provided with a notch 11, a slide block 2 is arranged in the notch 11 in a sliding fit manner, a slide block shaft 3 is arranged at the center of the slide block 2, both ends of the slide block shaft 3 are respectively provided with threads, the upper end of the slide block shaft is in threaded connection with a hand wheel set 4, the lower end of the slide block shaft is in threaded connection with the slide block 2, a disc is arranged in the middle of the slide block shaft 3, the sighting telescope division adjusting support set structure further comprises a bearing seat set 6 fixedly connected with a sighting telescope body 5, a groove is inwards formed in one end, close to the telescope body 5, of the bearing seat set 6, and when the slide block shaft 3 penetrates into the bearing seat set 6 from inside to outside, the.
In this embodiment, the slider 2, the slider shaft, the bearing group 6 and the hand wheel group 4 are respectively arranged above and on the side of the sighting telescope body 5, and are respectively used for adjusting the vertical or horizontal position of the reticle on the focal plane of the objective lens after being matched with the reticle frame bracket 1.
In this embodiment, the lower end of the slider 2 is a cuboid, and is in sliding fit with the notch 11 of the division frame support to connect the slider shaft 3 with the division frame support 1.
In this embodiment, the bearing group 6 is arranged outside the scope body 5 of the sighting telescope, the slider 2 and the division frame support 1 are arranged in the scope body 5 of the sighting telescope, and the bearing group 6 and the fixed part of the scope body adopt a rectangular flat plate structure, so that the slider shaft 3 and the division frame support 1 can be better fixed and stabilized.
The utility model discloses an installation and accommodation process:
one end of a sliding block shaft is connected with a sliding block, the sliding block is arranged in a notch of a dividing frame support, the other end of the sliding block shaft penetrates through a bearing seat group and is arranged outside the bearing seat group, the bearing seat group is connected with a hand wheel group in a threaded mode, the bearing seat group is fixed on the lens body, the hand wheel group is rotated to drive the sliding block shaft to rotate up and down or left and right, the sliding block shaft drives the sliding block and further drives the dividing frame support to move up and down or left and right linearly, and therefore the dividing plate is driven to complete linear movement in the up and down or left and right directions on the focal plane of.
The utility model discloses can stabilize the gun sight parallax, increase the control range of graticule, not only be applicable to the graticule that fixed control range is big, also be applicable to the graticule that fixed control range is little.
It should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and those skilled in the art should understand that the technical solutions of the present invention can be modified or 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 (4)
1. The utility model provides a support group structure is adjusted in gun sight partition which characterized in that: the slide block type sighting telescope comprises a dividing frame support for fixing a dividing frame, wherein the top and the side of the dividing frame support are respectively provided with a notch, a slide block is in sliding fit in the notch, the center of the slide block is provided with a slide block shaft, both ends of the slide block shaft are respectively provided with a thread, the upper end of the slide block shaft is in threaded connection with a hand wheel set, the lower end of the slide block shaft is in threaded connection with the slide block, the middle of the slide block shaft is provided with a disc, the sighting telescope further comprises a bearing seat set fixedly connected with a telescope body, one end of the bearing seat set, which is close to the telescope body, is provided with a groove inwards, when the slide block shaft penetrates into the bearing seat set from inside to outside, the disc of the slide block shaft is arranged in the groove and is axially limited through the groove, when the dividing adjustment is carried out, the hand wheel set is rotated to drive the slide block shaft to rotate up and down or left and right, and realizing division correction.
2. The sight division adjustment support set structure according to claim 1, wherein: the sliding block, the sliding block shaft, the bearing seat group and the hand wheel group are respectively arranged above and on the side of the sighting telescope body and are respectively used for adjusting the vertical or horizontal position of the reticle on the focal plane of the objective lens after being matched with the reticle frame support.
3. The sight division adjustment support set structure according to claim 2, wherein: the lower end of the sliding block is a cuboid, is in sliding fit with the groove opening of the dividing frame support and is used for connecting the sliding block shaft with the dividing frame support.
4. The sight division adjustment support set structure according to claim 3, wherein: the bearing seat group is arranged outside the sighting telescope body, and the sliding block and the division frame support are arranged in the sighting telescope body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921426455.4U CN210374786U (en) | 2019-08-30 | 2019-08-30 | Division adjusting bracket set structure of sighting telescope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921426455.4U CN210374786U (en) | 2019-08-30 | 2019-08-30 | Division adjusting bracket set structure of sighting telescope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210374786U true CN210374786U (en) | 2020-04-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921426455.4U Active CN210374786U (en) | 2019-08-30 | 2019-08-30 | Division adjusting bracket set structure of sighting telescope |
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| Country | Link |
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| CN (1) | CN210374786U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113483600A (en) * | 2021-07-19 | 2021-10-08 | 吉林省巨程智造光电技术有限公司 | Optical sighting telescope division correcting mechanism for eliminating axial movement gap |
-
2019
- 2019-08-30 CN CN201921426455.4U patent/CN210374786U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113483600A (en) * | 2021-07-19 | 2021-10-08 | 吉林省巨程智造光电技术有限公司 | Optical sighting telescope division correcting mechanism for eliminating axial movement gap |
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