CN212931424U

CN212931424U - Total powerstation light adjusting device

Info

Publication number: CN212931424U
Application number: CN202021356949.2U
Authority: CN
Inventors: 黄秀光
Original assignee: Tianjin Funing Construction Engineering Co ltd
Current assignee: Tianjin Funing Construction Engineering Co ltd
Priority date: 2020-07-10
Filing date: 2020-07-10
Publication date: 2021-04-09
Anticipated expiration: 2030-07-10

Abstract

The utility model discloses a total powerstation light adjusting device, its structure includes the base, the utility model discloses a set up complementary unit in the rotor plate front end, stimulate the gag lever post right through the pulling, thereby pull out the gag lever post from the bottom plate, convenient to use person removes the clearance to the cleaning block then, the advantage of being convenient for carry out the clearance to the debris of eyepiece adhesion has been reached, turn to device in rotor plate upper end middle part through setting up, through rotating the rotor plate, make first rotating member carry out normal running fit through cross and second rotating member, the better regulation light of convenient to use person, the better advantage of carrying out the multi-angle to light regulation of convenient to use person has been reached.

Description

Total powerstation light adjusting device

Technical Field

The utility model relates to a total powerstation light adjusting device belongs to the light adjusting device field.

Background

The total station is a short for total station type electronic tacheometer, and is a photoelectric instrument combining an electronic theodolite, a photoelectric distance meter and a microprocessor, the total station is produced by people in the process of angle measurement automation, various electronic theodolites play a huge role in various surveying and mapping operations, and when the total station is used for measurement, certain requirements are met on the light intensity, and a light adjusting device is required to be used for auxiliary adjustment.

Because a present total powerstation light adjusting device, when adjusting the light usually, the light of the multi-angle of being not convenient for is adjusted, and the easy adhesion debris of eyepiece of total powerstation, and the not convenient to use person clears up the eyepiece.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a total powerstation light adjusting device to solve prior art because a total powerstation light adjusting device now, when adjusting the light generally, the multi-angle of being not convenient for is adjusted the light, and the easy adhesion debris of eyepiece of total powerstation, the user of being not convenient for carries out the problem of clearing up to the eyepiece.

In order to achieve the above purpose, the present invention is realized by the following technical solution: a total station light adjusting device comprises a base, an auxiliary mechanism and a steering device, wherein the left end of the inner side of the base is fixed with a positive and negative threaded rod, the right end of the positive and negative threaded rod is fixed with a first hand wheel into a whole, the upper left end of the positive and negative threaded rod is connected with a first fixed block in a sliding manner, the rear side of the upper end of the first fixed block is connected with a first roller in a rotating manner, the upper right end of the positive and negative threaded rod is connected with a second fixed block in a sliding manner, the rear side of the upper end of the second fixed block is connected with a second roller in a rotating manner, the middle part of the upper end of the base is fixed with a third fixed block into a whole, the rear side of the upper end of the third fixed block is connected with a first connecting rod in a rotating manner, the rear end of the first connecting rod is matched with the second connecting rod in a rotating manner, the upper left end of the, the auxiliary mechanism comprises bottom plate, fixed plate, fourth fixed block, gag lever post, second hand wheel, cleaning block and fifth fixed block, the bottom plate middle part closely laminates with the fixed plate, the fixed plate right-hand member closely laminates with the fourth fixed block, fourth fixed block right-hand member middle part and gag lever post through connection, the gag lever post right-hand member passes through welded fastening with the second hand wheel, fixed plate upper end middle part is fixed as an organic whole with cleaning block, the bottom plate left end is fixed mutually with the fifth fixed block, the bottom plate rear end is fixed mutually with the rotating plate.

The fifth fixing block is composed of a shell, an outer frame, a spring and a bump, the upper right of the inner side of the shell is fixed with the outer frame, the bottom of the inner side of the outer frame is fixed with the spring into a whole, the upper end of the spring is fixed with the bump, and the upper end of the bump is fastened with the limiting rod.

The steering device is composed of a first limiting block, a first rotating part, a cross shaft, a second rotating part and a second limiting block, the middle part of the rear end of the first limiting block is fixed with the first rotating part, the inner side of the rear end of the first rotating part is rotatably connected with the cross shaft, the upper end of the cross shaft is in running fit with the second rotating part, the rear end of the second rotating part is fixed with the second limiting block into a whole, the lower end of the first limiting block is fixed with a rotating plate into a whole, and the upper end of the second limiting block is fixed with a baffle.

The bottom plate right-hand member is seted up the opening, and the width that the opening was seted up is the same with the fixed plate width.

The second hand wheel is in a round cake shape, and anti-skid lines are arranged on the surface of the second hand wheel.

The springs are arranged in four, and the springs are symmetrically distributed along the transverse central shaft of the shell.

The lug is semicircle form, and the lug is provided with two altogether, distributes at the upper and lower both ends of shell inboard.

The left end of the limiting rod is in through connection with the fourth fixing block and the fixing plate, and the length of the limiting rod is 5 cm.

The shell is made of stainless steel.

The limiting rod is made of aluminum alloy.

The method has the advantages that: the utility model discloses a total powerstation light adjusting device is through setting up complementary unit in the rotor plate front end, through pulling the gag lever post right to pull out the gag lever post from the bottom plate, convenient to use person removes the clearance to the cleaning block then, has reached the advantage that is convenient for carry out the clearance to the debris of eyepiece adhesion.

The method has the advantages that: the utility model discloses a total powerstation light adjusting device turns to device in rotor plate upper end middle part through setting up, through rotating the rotor plate for first rotating member carries out normal running fit through cross and second rotating member, and the better regulation light of convenient to use person has reached the better advantage of carrying out the multi-angle to light and adjusting of convenient to use person.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

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

FIG. 2 is a schematic view of a partial structure of the baffle plate of the present invention;

FIG. 3 is a schematic structural view of the auxiliary mechanism of the present invention;

FIG. 4 is a schematic view of a partial structure of the auxiliary mechanism of the present invention;

FIG. 5 is a schematic structural view of a partial view A of the present invention;

fig. 6 is a schematic structural view of the steering device of the present invention.

In the figure: a base-1, a positive and negative threaded rod-2, a first hand wheel-3, a first fixed block-4, an auxiliary mechanism-5, a first roller-6, a second fixed block-7, a second roller-8, a third fixed block-9, a first connecting rod-10, a second connecting rod-11, a baffle-12, a rotating plate-13, a steering device-14 and a bottom plate-51, a fixing plate-52, a fourth fixing block-53, a limiting rod-54, a second hand wheel-55, a cleaning block-56, a fifth fixing block-57, a shell-571, an outer frame-572, a spring-573, a bump-574, a first limiting block-141, a first rotating member-142, a cross shaft-143, a second rotating member-144 and a second limiting block-145.

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, fig. 2, fig. 3, fig. 4, fig. 5 and fig. 6, the present invention provides a total station light adjusting device: comprises a base 1, an auxiliary mechanism 5 and a steering device 14, wherein the left end of the inner side of the base 1 is fixed with a positive and negative threaded rod 2, the right end of the positive and negative threaded rod 2 is fixed with a first hand wheel 3 into a whole, the upper left end of the positive and negative threaded rod 2 is connected with a first fixed block 4 in a sliding way, the rear side of the upper end of the first fixed block 4 is connected with a first roller 6 in a rotating way, the upper right end of the positive and negative threaded rod 2 is connected with a second fixed block 7 in a sliding way, the rear side of the upper end of the second fixed block 7 is connected with a second roller 8 in a rotating way, the middle part of the upper end of the base 1 is fixed with a third fixed block 9 into a whole, the rear side of the upper end of the third fixed block 9 is connected with a first connecting rod 10 in a rotating way, the rear end of the first connecting rod 10 is matched with a second connecting rod 11 in a rotating way, the, the auxiliary mechanism 5 is composed of a bottom plate 51, a fixing plate 52, a fourth fixing block 53, a limiting rod 54, a second hand wheel 55, a cleaning block 56 and a fifth fixing block 57, the middle of the bottom plate 51 is tightly attached to the fixing plate 52, the cleaning block 56 can work better, the right end of the fixing plate 52 is tightly attached to the fourth fixing block 53, the middle of the right end of the fourth fixing block 53 is communicated with the limiting rod 54, the limiting rod 54 can work conveniently, the right end of the limiting rod 54 is fixed to the second hand wheel 55 through welding, a user can work better, the middle of the upper end of the fixing plate 52 is fixed to the cleaning block 56 into a whole, the left end of the bottom plate 51 is fixed to the fifth fixing block 57, and the rear end of the bottom plate 51.

The fifth fixing block 57 is composed of a housing 571, an outer frame 572, a spring 573 and a projection 574, the upper right of the inner side of the housing 571 is fixed with the outer frame 572, the bottom of the inner side of the outer frame 572 is fixed with the spring 573 into a whole, the upper end of the spring 573 is fixed with the projection 574, the upper end of the projection 574 is fastened with the limiting rod 54, and the spring 573 is convenient for better working with the projection 574.

The steering device 14 comprises a first limiting block 141, a first rotating member 142, a cross 143, a second rotating member 144 and a second limiting block 145, the middle part of the rear end of the first limiting block 141 is fixed with the first rotating member 142, the inner side of the rear end of the first rotating member 142 is rotatably connected with the cross 143, the upper end of the cross 143 is rotatably matched with the second rotating member 144, the rear end of the second rotating member 144 is fixed with the second limiting block 145 into a whole, the lower end of the first limiting block 141 is fixed with the rotating plate 13 into a whole, the upper end of the second limiting block 145 is fixed with the baffle 12, and the cross 143 is conveniently rotatably matched with the second rotating member 144.

The bottom plate 51 is provided with an opening at the right end, and the width of the opening is the same as that of the fixing plate 52, so that the fixing plate 52 can work better.

The second hand wheel 55 is in a round cake shape, and anti-skid lines are arranged on the surface of the second hand wheel 55, so that the phenomenon of hand skidding is avoided.

The number of the springs 573 is four, and the springs 573 are symmetrically distributed along the transverse central axis of the shell 571, so that the projection 574 can work better.

The projection 574 is semicircular, and two projections 574 are arranged and distributed at the upper end and the lower end of the inner side of the shell 571, so that the projection can work better with the limiting rod 54.

The left end of the limiting rod 54 is connected with the fourth fixing block 53 and the fixing plate 52 in a penetrating mode, and the length of the limiting rod 54 is 5cm, so that the limiting rod can be matched with the bump 574 better.

The shell 571 is made of stainless steel, so that the phenomenon of rusting is avoided, and the service life of the shell 571 is prolonged.

The limiting rod 54 is made of aluminum alloy, so that the hardness of the limiting rod 54 is enhanced.

The spring 573 in this patent is a mechanical part working by elasticity, and a part made of elastic material deforms under the action of external force and recovers to the original shape after the external force is removed, and is also used as a "spring", which is generally made of spring steel, and the types of springs are complicated and various, and mainly include a coil spring, a spiral spring, a plate spring, a special-shaped spring and the like according to the shapes.

The working principle is as follows:

firstly, the method comprises the following steps: the user can carry the device to a place needing to be used firstly, then the bottom of the base 1 is fixed at the upper end of the total station, and then when the light of the total station needs to be adjusted, the user can firstly rotate the first hand wheel 3 clockwise to enable the positive and negative threaded rod 2 to start working, the first fixed block 4 and the second fixed block 7 which are fixed at the left end and the right end of the positive and negative threaded rod 2 are in sliding fit and slide towards the left end and the right end, and then the first connecting rod 10 and the second connecting rod 11 enable the baffle 12 to slide to the left end and the right end, so that the two baffles 12 are separated, and the light of the total station is adjusted;

secondly, the method comprises the following steps: if the light is insufficient, the user can rotate the rotating plate 13 by grasping the rotating plate, so that the first rotating member 142 is rotatably matched with the second rotating member 144 through the cross shaft 143, and the brightness of the light can be further adjusted;

thirdly, the method comprises the following steps: when the rotating plate 13 rotates, the cleaning block 56 is convenient to clean the eyepiece and the total station, so that when a user needs to clean the cleaning block 56, the user can firstly pull out the limiting rod 54 from the right end of the bottom plate 51 by grasping the second hand wheel 55, the spring 573 is compressed in the pulling-out process, and then the projection 574 is matched with the limiting rod 54, so that the limiting rod 54 is pulled out from the right end of the bottom plate 51, namely, the user can pull out the fixing plate 52 from the bottom plate 51 to clean the fixing plate, after the cleaning is finished, the fixing plate 52 is inserted back into the bottom plate 51, and then the limiting rod 54 is inserted into the bottom plate 51, so that the fixing plate 52 is convenient to fix.

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 evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied 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 description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The total station light adjusting device comprises a base (1), wherein the left end of the inner side of the base (1) is fixed with a positive and negative threaded rod (2), the right end of the positive and negative threaded rod (2) is fixed with a first hand wheel (3) into a whole, the left upper end of the positive and negative threaded rod (2) is in sliding connection with a first fixed block (4), the upper end rear side of the first fixed block (4) is in rotating connection with a first roller (6), the right upper end of the positive and negative threaded rod (2) is in sliding connection with a second fixed block (7), the upper end rear side of the second fixed block (7) is in rotating connection with a second roller (8), the middle part of the upper end of the base (1) is fixed with a third fixed block (9) into a whole, the upper end rear side of the third fixed block (9) is in rotating connection with a first connecting rod (10), and the rear end of the first connecting rod (10) is in rotating, the upper left end of the second connecting rod (11) is fixed with a baffle (12), and a rotating plate (13) is arranged at the vertical lower end of the baffle (12);

the method is characterized in that: the rear end of the auxiliary mechanism (5) is fixed with the rotating plate (13), the lower end of the steering device (14) is fixed with the rotating plate (13) into a whole, the auxiliary mechanism (5) is composed of a bottom plate (51), a fixing plate (52), a fourth fixing block (53), a limiting rod (54), a second hand wheel (55), a cleaning block (56) and a fifth fixing block (57), the middle part of the bottom plate (51) is tightly attached to the fixing plate (52), the right end of the fixing plate (52) is tightly attached to the fourth fixing block (53), the middle part of the right end of the fourth fixing block (53) is communicated with the limiting rod (54), the right end of the limiting rod (54) is fixedly welded with the second hand wheel (55), the middle part of the upper end of the fixing plate (52) is fixed with the cleaning block (56) into a whole, the left end of the bottom plate (51) is fixed with the fifth fixing block (57), the rear end of the bottom plate (51) is fixed with the rotating plate (13).

2. The total station light adjustment device according to claim 1, characterized in that: the fifth fixing block (57) consists of a shell (571), an outer frame (572), a spring (573) and a bump (574), the right upper part of the inner side of the shell (571) is fixed with the outer frame (572), the bottom of the inner side of the outer frame (572) is fixed with the spring (573) into a whole, the upper end of the spring (573) is fixed with the bump (574), and the upper end of the bump (574) is fastened with the limiting rod (54).

3. The total station light adjustment device according to claim 1, characterized in that: the steering device (14) comprises a first limiting block (141), a first rotating piece (142), a cross shaft (143), a second rotating piece (144) and a second limiting block (145), the middle of the rear end of the first limiting block (141) is fixed with the first rotating piece (142), the inner side of the rear end of the first rotating piece (142) is rotatably connected with the cross shaft (143), the upper end of the cross shaft (143) is rotatably matched with the second rotating piece (144), the rear end of the second rotating piece (144) is fixed with the second limiting block (145) into a whole, the lower end of the first limiting block (141) is fixed with the rotating plate (13) into a whole, and the upper end of the second limiting block (145) is fixed with the baffle (12).

4. The total station light adjustment device according to claim 1, characterized in that: the right end of the bottom plate (51) is provided with an opening, and the width of the opening is the same as that of the fixing plate (52).

5. The total station light adjustment device according to claim 1, characterized in that: the second hand wheel (55) is in a round cake shape, and anti-skid grains are arranged on the surface of the second hand wheel (55).

6. A total station light adjustment device according to claim 2, characterized in that: the number of the springs (573) is four, and the springs (573) are symmetrically distributed along the transverse central axis of the shell (571).

7. A total station light adjustment device according to claim 2, characterized in that: the convex blocks (574) are semicircular, and two convex blocks (574) are arranged and distributed at the upper end and the lower end of the inner side of the shell (571).

8. The total station light adjustment device according to claim 1, characterized in that: the left end of the limiting rod (54) is in through connection with the fourth fixing block (53) and the fixing plate (52), and the length of the limiting rod (54) is 5 cm.