CN213165262U

CN213165262U - Movable loading platform of small-sized measuring instrument

Info

Publication number: CN213165262U
Application number: CN202022039419.1U
Authority: CN
Inventors: 郭云刚
Original assignee: Qingdao Helifeng Prec Machinery Co ltd
Current assignee: Qingdao Helifeng Prec Machinery Co ltd
Priority date: 2020-09-16
Filing date: 2020-09-16
Publication date: 2021-05-11
Anticipated expiration: 2030-09-16

Abstract

The utility model discloses a portable loading platform of miniature measuring instrument, comprising a base plate, two of the lateral wall fixedly connected with mounting panel, two the lateral wall that the mounting panel is relative all is equipped with the device groove, two equal fixedly connected with slide bar in the device groove, two the common slip of lateral wall of slide bar has cup jointed the carriage release lever, the carriage release lever lateral wall runs through and is equipped with the loading platform, the lateral wall that loads the platform is equipped with the standing groove, be equipped with the movable block in the standing groove, the first pivot of lateral wall fixedly connected with of movable block, the one end that the movable block was kept away from to first pivot is connected with the plank with rotating, the lower side wall fixedly connected with wooden pole of plank, the left side wall fixedly connected with backup pad of bottom plate. The utility model discloses can highly adjust loading platform, can make things convenient for the staff of different heights to operate the measuring instrument, enlarge the application scope of device, improve work efficiency, bring the convenience for later stage work.

Description

Movable loading platform of small-sized measuring instrument

Technical Field

The utility model relates to a loading platform technical field especially relates to a portable loading platform of small-size measuring instrument.

Background

At present, when small-sized measuring instruments on the market are used, the instruments are mostly required to be installed on a loading platform, then objects needing to be measured are accurately measured, and some engineering operations are convenient to carry out.

However, the existing small-sized measuring instrument loading platform cannot be lifted to move, that is, the height of the loading platform cannot be adjusted according to actual requirements, different operators cannot meet the use requirements of the small-sized measuring instrument loading platform, the small-sized measuring instrument loading platform is inconvenient for the operators to operate the instrument, the measuring result of the instrument is not accurate enough, the measuring precision cannot be guaranteed, and unnecessary troubles are caused to later work.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a movable loading platform of a small-sized measuring instrument.

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

a movable loading platform of a small-sized measuring instrument comprises a bottom plate, wherein two support plates are fixedly connected to the side wall of the bottom plate, device grooves are formed in the opposite side walls of the two support plates, slide rods are fixedly connected to the two device grooves, a moving rod is sleeved on the side walls of the two slide rods in a common sliding mode, the loading platform penetrates through the side wall of the moving rod, a placing groove is formed in the side wall of the loading platform, a moving block is arranged in the placing groove, a first rotating shaft is fixedly connected to the side wall of the moving block, one end, far away from the moving block, of the first rotating shaft is rotatably connected with a wood plate, a wood rod is fixedly connected to the lower side wall of the wood plate, a support plate is fixedly connected to the left side wall of the bottom plate, a motor is fixedly connected to the right side wall of the support plate, a second rotating shaft is fixedly, the sliding block lateral wall runs through and is equipped with the through-hole.

Preferably, the side wall of the wood pole close to the lower end is fixedly connected with a first limiting plate, and the side wall of the wood pole is fixedly connected with a second limiting plate.

Preferably, the sliding block is located between the first limiting plate and the second limiting plate, and the wood rod is located in the through hole.

Preferably, the moving rod penetrates through the sliding block, and the moving rod is connected with the sliding block in a sliding mode.

Preferably, the cross-section of plank is the L type, the sliding block passes through spring and first limiting plate lateral wall elastic connection.

Preferably, one end of the first rotating shaft, which is far away from the moving block, extends to the outside of the placing groove, and the moving block is connected with the inner wall of the placing groove in a sliding manner.

The utility model discloses following beneficial effect has:

1. the utility model discloses a starter motor drives the second pivot and rotates, and then drives the sliding block and rotate, and then drives the wooden pole and rotate, and then drives first pivot and moving block and remove, and then drives loading platform and remove, can adjust loading platform's height, can make things convenient for the staff of different heights to operate measuring instrument, enlarged the application scope of device;

2. the utility model discloses a motor rotates the height that can adjust loading platform for the staff can guarantee the accurate degree of measurement when measuring different await measuring article, has improved work efficiency, brings the convenience for later stage work.

Drawings

Fig. 1 is a schematic structural diagram of a movable loading platform of a small-sized measuring instrument according to the present invention;

FIG. 2 is a sectional view taken along line A-A of FIG. 1;

fig. 3 is an enlarged view of a structure at a position B of a movable loading platform of the small-sized measuring instrument provided by the present invention;

fig. 4 is a structure enlarged diagram of a position C of the movable loading platform of the small-sized measuring instrument provided by the present invention.

In the figure: the device comprises a base plate 1, a support plate 2, a motor 3, a support plate 4, a loading platform 5, a placement groove 6, a moving block 7, a sliding rod 8, a moving rod 9, a first rotating shaft 10, a device groove 11, a through hole 12, a second rotating shaft 13, a wood board 14, a wood rod 15, a first limiting plate 16, a sliding block 17 and a second limiting plate 18.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely 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.

Referring to fig. 1-4, a movable loading platform of a small-sized measuring instrument comprises a bottom plate 1, two supporting plates 4 are fixedly connected to the side wall of the bottom plate 1, device grooves 11 are respectively formed in the opposite side walls of the two supporting plates 4, slide rods 8 are fixedly connected in the two device grooves 11, a moving rod 9 is sleeved on the side walls of the two slide rods 8 in a common sliding mode, a loading platform 5 penetrates through the side wall of the moving rod 9, the side wall of the loading platform 5 is not in contact with the supporting plates 4, a placing groove 6 is formed in the side wall of the loading platform 5, a moving block 7 is arranged in the placing groove 6, the moving block 7 is connected with the inner wall of the placing groove 6 in a sliding mode, a first rotating shaft 10 is fixedly connected to the side wall of the moving block 7, one end, far away from the moving block 7, of the first rotating shaft 10 extends out of the placing groove 6, a, the lower side wall fixedly connected with wooden pole 15 of plank 14, the lateral wall fixedly connected with first limiting plate 16 of the side wall fixedly connected with that is close to the lower extreme of wooden pole 15, the lateral wall fixedly connected with second limiting plate 18 of wooden pole 15, first limiting plate 16 and second limiting plate 18 can restrict the moving range of wooden pole 15, guarantee that first pivot 10 just can't continue horizontal migration when certain distance of horizontal migration.

Left side wall fixedly connected with backup pad 2 of bottom plate 1, the right side wall fixedly connected with motor 3 of backup pad 2, motor 3's output shaft fixedly connected with second pivot 13, motor 3's one end fixedly connected with sliding block 17 is kept away from in second pivot 13, carriage release lever 9 runs through sliding block 17, carriage release lever 9 and sliding block 17 sliding connection, sliding block 17 is located between first limiting plate 16 and the second limiting plate 18, sliding block 17 passes through spring and 16 lateral walls elastic connection of first limiting plate, make wooden pole 15 after removing certain distance and extension spring, can reset under the tensile force of spring, sliding block 17 lateral wall runs through and is equipped with through mouthful 12, wooden pole 15 is located and runs through mouthful 12.

In the present invention, the instrument is first placed on the loading platform 5, when the height of the loading platform 5 needs to be adjusted, the motor 3 is started, at this time, the motor 3 drives the second shaft 13 to rotate, which in turn drives the sliding block 17 to rotate, which in turn drives the wood plate 14 to rotate, so that the first shaft 10 moves, which drives the moving block 7 to move, and at the same time, drives the wood rod 15 to move upwards in the through hole 12, so that the first limiting plate 16 and the second limiting plate 18 also move upwards, when the first limiting plate 16 contacts with the sliding block 17, the wood rod 15 continues to rotate, which drives the first shaft 10 to move downwards, which in turn drives the moving block 7 and the loading platform 5 to move downwards, and at the same time, the wood rod 15 moves backwards in the through hole 12, so that the first limiting plate 16 is separated from the sliding block 17, the motor 3 continues to operate, the motion of the wood rod 15 and the moving block 7 is similar to the above process, which, when the height is adjusted to a proper height, the motor 3 is turned off.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A movable loading platform of a small measuring instrument comprises a bottom plate (1) and is characterized in that two support plates (4) are fixedly connected to the side wall of the bottom plate (1), device grooves (11) are formed in the opposite side walls of the two support plates (4), slide rods (8) are fixedly connected to the two device grooves (11), the side walls of the two slide rods (8) are jointly slidably sleeved with a moving rod (9), a loading platform (5) penetrates through the side wall of the moving rod (9), a placing groove (6) is formed in the side wall of the loading platform (5), a moving block (7) is arranged in the placing groove (6), a first rotating shaft (10) is fixedly connected to the side wall of the moving block (7), one end, far away from the moving block (7), of the first rotating shaft (10) is rotatably connected with a wood plate (14), and a wood rod (15) is fixedly connected to the lower side wall of the wood plate (14), the utility model discloses a motor, including bottom plate (1), left side wall fixedly connected with backup pad (2) of bottom plate (1), the right side wall fixedly connected with motor (3) of backup pad (2), the output shaft fixedly connected with second pivot (13) of motor (3), the one end fixedly connected with sliding block (17) of motor (3) are kept away from in second pivot (13), sliding block (17) lateral wall runs through and is equipped with through-hole (12).

2. The movable loading platform of small measuring instruments according to claim 1, characterized in that a first limit plate (16) is fixedly connected to the side wall of the wood pole (15) near the lower end, and a second limit plate (18) is fixedly connected to the side wall of the wood pole (15).

3. The mobile loading platform of small measuring instruments according to claim 2, characterized in that the sliding block (17) is located between the first limiting plate (16) and the second limiting plate (18), and the wooden rod (15) is located in the through opening (12).

4. The movable loading platform of the small measuring instrument as claimed in claim 1, wherein the moving rod (9) penetrates through the sliding block (17), and the moving rod (9) is connected with the sliding block (17) in a sliding manner.

5. The movable loading platform of the small measuring instrument as claimed in claim 3, wherein the section of the wood plate (14) is L-shaped, and the sliding block (17) is elastically connected with the side wall of the first limit plate (16) through a spring.

6. The movable loading platform of the small-sized measuring instrument as recited in claim 1, wherein one end of the first rotating shaft (10) far away from the moving block (7) extends out of the placing groove (6), and the moving block (7) is connected with the inner wall of the placing groove (6) in a sliding manner.