CN211010571U

CN211010571U - Shooting and videography linear sliding track

Info

Publication number: CN211010571U
Application number: CN201921622059.9U
Authority: CN
Inventors: 覃卫杰
Original assignee: Guangxi City Vocational University
Current assignee: Guangxi City Vocational University
Priority date: 2019-09-26
Filing date: 2019-09-26
Publication date: 2020-07-14
Anticipated expiration: 2029-09-26

Abstract

The utility model discloses a photographic and video shooting linear sliding track, which comprises a sliding track main body, wherein one end of the sliding track main body is fixedly penetrated with a shaft lever, the two ends of the shaft lever are movably inserted in a supporting seat, the top of the sliding track main body is provided with a slot, the end part of the sliding track main body close to one side of the supporting seat is fixedly provided with a motor box through screws, the output end of a positive and negative motor in the motor box is connected with a screw rod through a shaft coupling in a transmission way, when the sliding track inclines due to uneven supporting road surface, a rotating wheel can be used for rotating a threaded rod, so that a movable plate can drive a supporting rod on a connecting plate to move up and down, and the sliding track main body rotates by taking the shaft lever on the supporting seat as an axis, and further, the supporting height of the sliding track main body far away from the supporting seat is adjusted according to actual conditions, novel design, the suitability is wider.

Description

Shooting and videography linear sliding track

Technical Field

The utility model relates to a straight line slip track field, in particular to photography and videography straight line slip track.

Background

The linear sliding rail can be divided into: the linear motion guide rail can be divided into sliding friction guide rails, rolling friction guide rails, elastic friction guide rails, fluid friction guide rails and other types, and the linear sliding guide rail is required to be used in the shooting and shooting process. In the use process of the existing shooting and videography linear sliding guide rail, the slide rail is inclined due to the unevenness of the supporting road surface, the shooting and videography quality is reduced, and therefore a linear sliding guide rail capable of being adjusted horizontally is needed.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a shooting straight line slip track of making a video recording can effectively solve the problem among the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a photographic and video shooting linear sliding track comprises a sliding track main body, wherein one end of the sliding track main body is fixedly penetrated by a shaft rod, two ends of the shaft rod are movably inserted in a supporting seat, the top of the sliding track main body is provided with a groove, the end part of the sliding track main body, which is close to one side of the supporting seat, is fixedly provided with a motor box through screws, the output end of a positive and negative motor in the motor box is in transmission connection with a lead screw through a coupler, the lead screw penetrates out of the motor box and extends into the groove, a T-shaped sliding seat is sleeved on the lead screw through threads and is slidably arranged in the groove, a movable clamping sleeve on the sliding seat is provided with a mounting seat, a groove is arranged on the outer wall of the mounting seat, vertical plates are fixedly arranged on two sides of the end part of the sliding track main body through screws, a movable clamping sleeve at the bottom of, the fixed cover has the runner on the threaded rod, just the threaded rod rotates and passes the screw hole setting on the fly leaf, the equal fixedly connected with connecting plate in both sides of fly leaf bottom, two the bottom mounting of connecting plate is provided with the bracing piece.

Furthermore, the bottom of the supporting seat is bonded with an anti-slip pad, the supporting rod is tightly sleeved with a rubber sleeve, and the supporting rod is a cylindrical rod.

Furthermore, the movable plate is a strip-shaped plate, and two ends of the movable plate are abutted against the inner side faces of the vertical plates at the two ends.

Furthermore, the movable block is movably arranged in the groove, the top end of the movable block is fixedly connected with a spring, and the top end of the spring is fixedly connected to the groove wall of the top end of the groove.

Furthermore, a positioning rod is fixedly inserted on the movable block, and the positioning rod is an L-shaped rod.

Furthermore, the positioning rod is inserted into a positioning hole at a corresponding position on the sliding seat, and a plurality of positioning holes are formed in the sliding seat at equal angles on the circumference of the sliding seat.

Compared with the prior art, the utility model discloses following beneficial effect has: this practicality is new has the threaded rod through the card cover of the one end activity in slide rail main part bottom, fixed cover has the runner on the threaded rod, and the threaded rod passes through the screw thread and rotates the screw hole on the movable rod, connecting plate fixedly connected with bracing piece is passed through to the bottom of fly leaf, when the circumstances that the unevenness of support road surface leads to this slide rail slope appears, usable runner rotates the threaded rod, the fly leaf can drive the bracing piece on the connecting plate and reciprocate like this, and the axostylus axostyle on the support seat is used as the axle center to rotate in the slide rail main part, and then adjust the supporting height that the supporting seat one end was kept away from to the slide rail main part according to actual conditions, come to adjust the slide rail main part to the horizontality, make subaerial.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is an enlarged view of the structure at a point a of the present invention.

Fig. 3 is an enlarged view of the structure of the utility model B.

In the figure: 1. a slide rail body; 2. a shaft lever; 3. a supporting seat; 4. grooving; 5. a motor box; 6. a screw rod; 7. a slide base; 8. a mounting seat; 9. a groove; 10. a movable block; 11. a spring; 12. positioning a rod; 13. positioning holes; 14. a vertical plate; 15. a threaded rod; 16. a rotating wheel; 17. a movable plate; 18. a connecting plate; 19. a support bar; 20. a rubber sleeve.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-3, a photographic camera shooting linear sliding rail comprises a sliding rail body 1, wherein one end of the sliding rail body 1 is fixedly penetrated by a shaft rod 2, two ends of the shaft rod 2 are movably inserted in a supporting seat 3, a slot 4 is formed in the top of the sliding rail body 1, a motor box 5 is fixedly installed on the end part of the sliding rail body 1 close to one side of the supporting seat 3 through screws, the output end of a positive and negative motor in the motor box 5 is in transmission connection with a screw rod 6 through a coupler, the screw rod 6 penetrates through the motor box 5 and extends into the slot 4, a T-shaped sliding seat 7 is sleeved on the screw rod 6 through threads, the sliding seat 7 is slidably arranged in the slot 4, a movable clamping sleeve on the sliding seat 7 is provided with a mounting seat 8, a groove 9 is formed in the outer wall of the mounting seat 8, and vertical plates 14 are fixedly installed on two sides of the other end part of the, the clamping sleeve of the activity of 1 other end bottom of slide rail main part has threaded rod 15, just threaded rod 15 sets up between two risers 14, the fixed cover has runner 16 on the threaded rod 15, just threaded rod 15 rotates and passes the setting of screw hole on the fly leaf 17, the equal fixedly connected with connecting plate 18 in both sides of fly leaf 17 bottom, two the bottom mounting of connecting plate 18 is provided with bracing piece 19.

As shown in fig. 1, the bottom end of the supporting seat 3 is bonded with a non-slip mat, the supporting rod 19 is tightly sleeved with a rubber sleeve 20, and the supporting rod 19 is a cylindrical rod.

By adopting the scheme, the anti-skid pad and the rubber sleeve 20 are arranged to play a role in skid resistance.

As shown in fig. 1 and 3, the movable plate 17 is an elongated plate, and two ends of the movable plate 17 abut against inner sides of the risers 14 at the two ends.

By adopting the scheme, the two ends of the movable plate 17 are abutted against the vertical plate 14, so that the movable plate 17 is prevented from rotating relatively when the threaded rod 15 rotates.

As shown in fig. 2, a movable block 10 is movably disposed in the groove 9, a spring 11 is fixedly connected to a top end of the movable block 10, and a top end of the spring 11 is fixedly connected to a top groove wall of the groove 9.

By adopting the above scheme, the positioning rod 12 is pressed into the positioning hole 13 by the elastic force generated by the compression of the spring 11.

As shown in fig. 2, a positioning rod 12 is fixedly inserted into the movable block 10, and the positioning rod 12 is an "L" shaped rod.

As shown in fig. 2, the positioning rod 12 is inserted into a positioning hole 13 at a corresponding position on the slide base 7, and a plurality of positioning holes 13 are formed on the slide base 7 at equal angles on the circumference.

Through adopting above-mentioned scheme, locating lever 12 inserts and plays the fixed work in location to mount pad 8 in the locating hole 13 of corresponding position on slide 7, avoids at the in-process of making a video recording, and the movable clamp cover takes place relative pivoted condition at the mount pad 8 on slide 7.

It should be noted that, the utility model relates to a photographic camera shooting linear sliding track, when using, firstly, the sliding track main body 1 is placed on the ground, if the sliding track main body 1 is inclined due to uneven ground, the rotating wheel 16 can be used to rotate the threaded rod 15, the rotation of the threaded rod 15 drives the support rod 19 on the connecting plate 18 at the bottom end of the movable plate 17 to move up and down, and then the top of the sliding track main body 1 is adjusted to the horizontal state by adjusting the support height of one end of the sliding track main body 1 according to the actual situation, then the camera is installed on the installation seat 8, when the actual camera shooting angle of the camera on the installation seat 8 needs to be adjusted, firstly, the movable block 10 is pulled up by the positioning rod 12 in the groove 9, the spring 11 is extruded to generate elasticity, then the installation seat 8 is rotated on the sliding seat 7 to realize the adjusting function of the camera shooting angle of, the positioning rod 12 is released, one end of the positioning rod 12 is inserted into a positioning hole 13 in a corresponding position on the sliding seat 7, the movable block 10 is pressed by the elasticity of the spring 11, and then one end of the positioning rod 12 is pressed into the positioning hole 13, during shooting, a camera on the mounting seat 8 and a positive and negative motor with the model of 6IK250RGU-CF in the motor box 5 are firstly started, the positive and negative motor drives the screw rod 6 to rotate, because the sliding seat 7 is sleeved on the screw rod 6 through threads, the sliding seat 7 can be driven to reciprocate left and right on the sliding rail main body 1 when the screw rod 6 rotates, and then the mobile shooting work is realized.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a straight line slip track of making a video recording, includes slide rail main part (1), its characterized in that: one end of the slide rail main body (1) is fixedly penetrated with a shaft lever (2), two ends of the shaft lever (2) are movably inserted in the supporting seat (3), the top of the slide rail main body (1) is provided with a slot (4), the end part of the slide rail main body (1) close to one side of the supporting seat (3) is fixedly provided with a motor box (5) through a screw, the output end of a positive and negative motor in the motor box (5) is in transmission connection with a lead screw (6) through a coupler, the lead screw (6) penetrates out of the motor box (5) and extends into the slot (4), the lead screw (6) is sleeved with a T-shaped sliding seat (7) through a thread, the sliding seat (7) is arranged in the slot (4) in a sliding way, a movable clamping sleeve on the sliding seat (7) is provided with a mounting seat (8), the outer wall of the mounting seat (8) is provided with a groove (9), two sides of the end part of the other end of the slide rail, slide rail main part (1) other end bottom activity's card cover has threaded rod (15), just threaded rod (15) set up between two riser (14), fixed cover has runner (16) on threaded rod (15), just threaded rod (15) rotate and pass threaded hole setting on fly leaf (17), the equal fixedly connected with connecting plate (18) in both sides of fly leaf (17) bottom, two the bottom mounting of connecting plate (18) is provided with bracing piece (19).

2. The linear sliding rail for photography and video according to claim 1, wherein: the bottom of the supporting seat (3) is bonded with an anti-slip pad, the supporting rod (19) is tightly sleeved with a rubber sleeve (20), and the supporting rod (19) is a cylindrical rod.

3. The linear sliding rail for photography and video according to claim 1, wherein: the movable plate (17) is a strip-shaped plate, and two ends of the movable plate (17) are abutted against the inner side faces of the vertical plates (14) at the two ends.

4. The linear sliding rail for photography and video according to claim 1, wherein: the movable block (10) is movably arranged in the groove (9), the top end of the movable block (10) is fixedly connected with a spring (11), and the top end of the spring (11) is fixedly connected to the top groove wall of the groove (9).

5. The linear sliding track for photography and video shooting according to claim 4 is characterized in that a positioning rod (12) is fixedly inserted on the movable block (10), and the positioning rod (12) is an L-shaped rod.

6. The linear sliding rail for photography and video according to claim 5, wherein: the positioning rod (12) is inserted into a positioning hole (13) at a corresponding position on the sliding seat (7), and the positioning hole (13) is provided with a plurality of positioning holes at equal angles on the circumference of the sliding seat (7).