Small-specification laser range finder detection device convenient to fix and clamp

Abstract

The utility model relates to the related technical field of laser range finders, in particular to a small-specification laser range finder detection device convenient to fix and clamp, which comprises a device moving platform, and the left side and the right side of the middle part of the upper end surface of the device moving platform are respectively provided with a group of rectangular chutes. A device fixing platform is arranged on the upper side of the middle of the upper end of the device moving platform, a range finder body is arranged on the upper side of the upper end of the device fixing platform, and rectangular sliding grooves are formed in the left side and the right side of the surface of the bottom end of the device fixing platform. According to the improved small-specification laser range finder detection device convenient to fix and clamp, the end part of the bottom end of a fixed circular ring is rotationally connected to the middle part of the upper end of a rotating shaft on the upper end surface of a device fixing platform, so that the fixed circular ring can rotate to clamp and fix a range finder main body on the inner side of the middle part to the middle part of the inner side of the fixed circular ring; and meanwhile, by rotating the locking knob, the pressure of the middle part of the fixed circular ring on the range finder main body is increased to lock the range finder main body.

Description

TECHNICAL FIELD

[0001] The utility model relates to laser range finder related technical field, concretely is a small specification laser range finder detection device convenient to fixed clamping. BACKGROUND

[0002] When the range finder detection device is installed and fixed, the horizontal angle of the laser range finder detection equipment needs to be ensured to avoid the influence of external environment on the working level condition of the equipment during detection work, so as to affect the accuracy of subsequent detection results.

[0003] The fixing assembly of the laser range finder detection equipment needs to be conveniently installed and fixed to enable the user to conveniently maintain the laser equipment subsequently, avoid the influence of cumbersome fixed equipment on the rapid working condition of the user, and thus introduce the small specification laser range finder detection device convenient to fixed clamping.

[0004] The inventor found the following problems in the prior art during the implementation of the utility model: 1. The conventional small specification laser range finder detection device cannot quickly disassemble and assemble the laser assembly through the installation fixing structure during the measurement work process, which is inconvenient for the user to maintain; 2. The conventional small specification laser range finder detection device cannot directly adjust the horizontal position of the laser range finder through the fixing assembly during the work process. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a small specification laser range finder detection device convenient to fixed clamping to solve the problems of the conventional small specification laser range finder detection device lacking a convenient installation fixing structure and lacking a convenient horizontal position adjusting structure. To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a small specification laser range finder detection device convenient to fixed clamping, comprising a device moving platform, a group of rectangular sliding grooves are formed in the upper end surface of the device moving platform, a device fixing platform is arranged on the upper end middle part of the device moving platform, a range finder main body is arranged on the upper end upper side of the device fixing platform, and a group of rectangular sliding grooves are formed in the bottom end surface of the device fixing platform;

[0006] A first knob is arranged in the middle part of the left end surface of the device moving platform, a chain and sprocket set is arranged on the right end middle part of the first knob, rotating threaded rods are arranged on the right side front and rear middle parts of the chain and sprocket set, a group of sliding connection shafts are arranged in the inner sides of the rectangular sliding grooves of the device moving platform, and a group of elastic expansion rods are arranged in the inner sides of the sliding connection shafts.

[0007] The lower side of the bottom end of the rectangular sliding groove of the device fixing platform is provided with a connecting horizontal plate, and the upper end of the connecting horizontal plate is provided with a group of adjusting threaded rods.

[0008] The middle part of the rangefinder body is provided with a fixed ring on the left and right sides, and the bottom end of the fixed ring is provided with a group of rotating shafts.

[0009] Further preferably, the left end of the first knob is connected to the left end surface of the device moving platform through the bearing, and the right end of the first knob is fixed to the left side surface of the chain sprocket group.

[0010] Further preferably, the sliding connection shaft is connected to the left and right ends of the rotating threaded rod through the groove and thread connection, and the left and right ends of the elastic telescopic rod are fixed to the groove inner wall of the middle part of the sliding connection shaft end.

[0011] Further preferably, the left end of the second knob is connected to the left side of the device fixing platform through the bearing, and the right side of the worm gear group is fixed to the right side of the second knob.

[0012] Further preferably, the bottom end of the rotating shaft is fixed to the upper end surface of the device fixing platform, and the bottom end of the fixed ring is rotatably connected to the upper end of the rotating shaft.

[0013] Further preferably, the inner ring arc surface of the fixed ring is tightly attached to the outer side surface of the rangefinder body through the fixed anti-skid pad.

[0014] Further preferably, the outer surface of the thread sleeve is fixed to the upper end of the fixed ring, and the front end of the locking knob is threadedly connected to the rear end of the thread sleeve.

[0015] Compared with the prior art, the utility model has the advantages of

[0016] In the utility model, the fixed ring and the locking knob are arranged, the bottom end of the fixed ring is rotationally connected to the upper end of the rotating shaft on the left and right sides of the middle part of the upper end surface of the device fixed platform, the fixed ring can rotate to clamp and fix the range finder main body on the inner middle part of the fixed ring, the locking knob and the threaded sleeve are adjusted in position distance through the rotation of the locking knob, the pressure of the middle part of the fixed ring on the range finder main body is increased to lock the range finder main body.

[0017] In the utility model, the first knob and the second knob are arranged, the first knob can drive the rotating threaded rod on the right side to rotate through the chain and sprocket set, the sliding connection shaft can slide in the sliding groove of the device moving platform through the threaded structure, the sliding connection shaft on one side can drive the upper connecting horizontal plate to adjust the left and right positions through the elastic telescopic rod, the second knob can drive the adjusting threaded rod to rotate through the worm and gear set, and the front and back positions of the device fixed platform are adjusted. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is the whole structure schematic view of the utility model;

[0019] Figure 2 It is the rotating threaded rod amplification structure schematic view of the utility model;

[0020] Figure 3 It is the elastic telescopic rod amplification structure schematic view of the utility model;

[0021] Figure 4 It is the device fixed platform amplification structure schematic view of the utility model;

[0022] Figure 5 It is the fixed ring amplification structure schematic view of the utility model;

[0023] Figure 6 It is the locking knob amplification structure schematic view of the utility model.

[0024] In the drawing: 1, device moving platform;2, device fixed platform;3, range finder main body;4, connecting horizontal plate;5, sliding connection shaft;6, fixed ring;7, first knob;8, chain and sprocket set;9, rotating threaded rod;10, elastic telescopic rod;11, second knob;12, worm and gear set;13, adjusting threaded rod;14, rotating shaft;15, locking knob;16, threaded sleeve. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by the ordinary technical personnel in the art without creative labor fall within the protection scope of the utility model.

[0026] Please refer to Figures 1 to 6 The utility model provides a kind of technical scheme: a small size laser range finder detection device of easy-to-fix clamping, including device mobile platform 1, the upper end surface middle part of device mobile platform 1 is equipped with a group of rectangular sliding slot in left and right sides, and the upper end middle part of device mobile platform 1 is provided with device fixed platform 2 on upside, the upper end upside of device fixed platform 2 is provided with range finder main body 3, and the bottom end surface left and right sides of device fixed platform 2 are equipped with a group of rectangular sliding slot;

[0027] The left end surface middle part of device mobile platform 1 is provided with first knob 7 in slot, and the right end middle part of first knob 7 is provided with chain sprocket set 8, the right side front and rear ends middle part of chain sprocket set 8 is provided with rotating screw rod 9, and the inside of the rectangular sliding slot of device mobile platform 1 is provided with a group of sliding connection shafts 5, and the inside middle part of sliding connection shaft 5 is provided with a group of elastic telescopic rods 10;

[0028] The downside middle part of the rectangular sliding slot of device fixed platform 2 bottom end is provided with connecting cross plate 4, and the upper end upside of connecting cross plate 4 is provided with a group of adjusting screw rods 13, the rear end middle part of adjusting screw rod 13 is provided with worm and gear set 12, and the left end rear side surface middle part of device fixed platform 2 is provided with second knob 11 in slot;

[0029] The middle left and right sides of range finder main body 3 are provided with fixed ring 6, and the bottom end of fixed ring 6 is provided with a group of rotating shafts 14, the upper end middle part of fixed ring 6 is provided with locking knob 15 in slot, and the front end of locking knob 15 is provided with threaded sleeve 16.

[0030] In the embodiment, as shown in Figure 2 The left end middle part of first knob 7 is connected to the left end surface circular groove inner wall of device mobile platform 1 in penetration bearing, and the right end of first knob 7 is fixed to the left side surface middle part of chain sprocket set 8, and the left end of rotating screw rod 9 is fixed to the left and right side middle part surface of chain sprocket set 8 respectively;By rotating first knob 7, first knob 7 can drive right rotating screw rod 9 to rotate through right chain sprocket set 8, drive middle penetration screw connection sliding connection shaft 5 to slide.

[0031] In the embodiment, as shown in Figure 3As shown, the sliding connection shaft 5 is threaded and connected to the middle of the left and right ends of the rotating threaded rod 9 near the bottom of the left and right ends of the device moving platform 1, and the left and right ends of the elastic expansion rod 10 are fixed to the inner wall of the groove in the middle of the end of the sliding connection shaft 5, and the surface of the end of the sliding connection shaft 5 away from the rotating threaded rod 9 is fixed to the surface of the bottom of the middle of the left and right sides of the connecting horizontal plate 4. By sliding the sliding connection shaft 5 on one side, the sliding connection shaft 5 can be driven by the elastic expansion rod 10 to adjust the horizontal position on the other side.

[0032] In this embodiment, as shown in the figure, Figure 4 As shown, the left end of the second knob 11 is connected to the middle of the left side of the device fixed platform 2, and the middle of the right side of the worm gear set 12 is fixed to the left and right sides of the middle of the right side of the second knob 11, and the front end of the worm gear set 12 is fixed to the rear end of the adjusting threaded rod 13, and the middle of the adjusting threaded rod 13 is threaded and connected to the middle of the bottom surface of the connecting horizontal plate 4. By rotating the second knob 11, the second knob 11 can drive the front end of the adjusting threaded rod 13 to rotate through the right side of the worm gear set 12, and adjust the position of the connecting horizontal plate 4 through the threaded structure of the adjusting threaded rod 13.

[0033] In this embodiment, as shown in the figure, Figure 5 As shown, the bottom end of the rotating shaft 14 is fixed to the middle of the left and right sides of the upper end surface of the device fixed platform 2, and the bottom end of the fixed circular ring 6 is rotatably connected to the middle of the upper end of the rotating shaft 14. By fixing the bottom end of the fixed circular ring 6 to the middle of the rotating shaft 14, the bottom end of the fixed circular ring 6 can be adjusted by rotating around the rotating shaft 14.

[0034] In this embodiment, as shown in the figure, Figure 5 As shown, the inner arc surface of the fixed circular ring 6 is fixed to the outer surface of the middle of the front and rear sides of the distance measuring machine body 3 by fixing the non-slip pad, and the inner arc surface of the fixed circular ring 6 is fixed to the outer surface of the middle of the front and rear sides of the distance measuring machine body 3 by fixing the non-slip pad. When the middle of the fixed circular ring 6 clamps the distance measuring machine body 3, it can be more stable.

[0035] In this embodiment, as shown in the figure, Figure 6 As shown, the outer surface of the threaded sleeve 16 is fixed to the front side of the inner wall of the upper end groove of the fixed circular ring 6, and the middle of the front end of the locking knob 15 is threaded and connected to the inner wall of the rear threaded groove of the threaded sleeve 16, and the middle of the inner side of the fixed circular ring 6 is connected by a spring, and the rear end of the locking knob 15 is connected to the surface of the rear side of the upper end of the fixed circular ring 6. By rotating the locking knob 15, the locking knob 15 can adjust the position distance between the locking knob 15 and the threaded sleeve 16 through the threaded structure of the front end of the locking knob 15.

[0036] The use method and advantages of the utility model are: the small size laser range finder detection device convenient to fix and clamp, in use, the working process is as follows:

[0037] As Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 and Figure 6 indicated, first, the user can place the range finder body 3 in the inner side middle part of the fixed ring 6, and rotate the fixed ring 6 around the rotating shaft 14 of the bottom end, and at the same time, the position distance between the locking knob 15 and the threaded sleeve 16 can be adjusted through the rotating locking knob 15, so as to complete the fixation through the fixed ring 6 clamping the middle part of the range finder body 3;

[0038] At the same time, the second knob 11 can be rotated, and the front end adjusting screw rod 13 can be driven to rotate through the worm and gear set 12 on the right side of the second knob 11, and then the upper connecting horizontal plate 4 can be driven to slide along the bottom end rectangular sliding groove of the device fixed platform 2 through the threaded structure, and the first knob 7 on the left side of the device moving platform 1 can be rotated, so that the first knob 7 can drive the right rotating screw rod 9 to rotate through the chain and sprocket set 8, and the sliding connection shaft 5 can be driven to slide in the rectangular sliding groove of the device moving platform 1 through the threaded structure, and then the sliding connection shaft 5 can drive the upper connecting horizontal plate 4 to adjust the horizontal position through the compression or stretching elastic expansion rod 10.

[0039] The basic principle, main features and advantages of the utility model are shown and described above. The technical staff in the industry should understand that the utility model is not limited by the above-mentioned embodiments, and the above-mentioned embodiments and descriptions in the specification are only preferred examples of the utility model, and are not used to limit the utility model, and various changes and improvements of the utility model can be made without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the claimed utility model. The scope of protection of the utility model is defined by the appended claims and their equivalents.

Claims

1. A small size laser range finder detection device for easy fixation and clamping, comprising a device moving platform (1), characterized in that: The upper end surface of the device moving platform (1) is provided with a group of rectangular grooves on the left and right sides of the middle part, and the upper end of the device fixing platform (2) is provided with a range finder main body (3), and the bottom end surface of the device fixing platform (2) is provided with a group of rectangular grooves on the left and right sides. The left end surface of the device moving platform (1) is provided with a first knob (7) in the middle part, and the right end of the first knob (7) is provided with a chain sprocket set (8), and the right side of the chain sprocket set (8) is provided with a rotating threaded rod (9) in the middle part, and the inside of the rectangular groove of the device moving platform (1) is provided with a group of sliding connection shafts (5), and the inside of the sliding connection shaft (5) is provided with a group of elastic expansion rods (10) in the middle part. The bottom end of the device fixing platform (2) is provided with a connecting plate (4) in the middle part, and the upper end of the connecting plate (4) is provided with a group of adjusting threaded rods (13) on the upper side, and the middle part of the adjusting threaded rod (13) is provided with a worm gear set (12), and the left end of the device fixing platform (2) is provided with a second knob (11) in the middle part of the rear surface. The middle part of the range finder main body (3) is provided with a fixed ring (6) on the left and right sides, and the bottom end of the fixed ring (6) is provided with a group of rotating shafts (14), and the middle part of the upper end of the fixed ring (6) is provided with a locking knob (15), and the front end of the locking knob (15) is provided with a threaded sleeve (16).

2. The small size laser range finder detection device of claim 1, wherein: The left end of the first knob (7) is connected to the left end surface of the device moving platform (1) in the left end of the first knob (7), and the right end of the first knob (7) is fixed to the left side surface of the chain sprocket set (8) in the middle part, and the left end of the rotating threaded rod (9) is fixed to the right side of the chain sprocket set (8) in the middle part.

3. The small size laser range finder detection device of claim 1, wherein: The middle part of the sliding connection shaft (5) is connected to the left and right ends of the device moving platform (1) in the middle part of the sliding connection shaft (5), and the left and right ends of the elastic expansion rod (10) are fixed to the groove in the middle part of the sliding connection shaft (5), and the left and right ends of the sliding connection shaft (5) are fixed to the bottom end surface of the connecting plate (4) in the middle part.

4. The small size laser range finder detection device of claim 1, wherein: The left end of the second knob (11) is connected to the left end of the device fixing platform (2) in the middle part, and the worm gear set (12) is fixed to the right side of the second knob (11) in the middle part, and the front end of the worm gear set (12) is fixed to the rear end of the adjusting threaded rod (13), and the middle part of the adjusting threaded rod (13) is connected to the bottom end surface of the connecting plate (4).

5. The small size laser range finder detection device of claim 1, wherein: The bottom end of the rotating shaft (14) is fixed to the middle part of the upper end surface of the device fixing platform (2) on both sides, and the bottom end of the fixed ring (6) is rotationally connected to the middle part of the upper end of the rotating shaft (14).

6. The small size laser range finder detection device of claim 1, wherein: The middle part of the inner ring arc surface of the fixed ring (6) is tightly attached to the middle part of the outer side surface of the range finder body (3) on both sides by being fixed with non-slip pads.

7. The small size laser range finder detection device of claim 1, wherein: The outer ring surface of the threaded sleeve (16) is fixed to the inner wall of the upper end circular groove of the fixed ring (6) on the front side, the middle part of the front end of the locking knob (15) is threadedly connected to the inner wall of the rear threaded groove of the threaded sleeve (16), and the middle part of the inner side of the fixed ring (6) is connected by a spring, and the rear end middle part of the locking knob (15) is bearing-connected to the surface of the upper end rear circular groove of the fixed ring (6).

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