CN211205225U

CN211205225U - Manual three-dimensional measuring instrument

Info

Publication number: CN211205225U
Application number: CN201922329935.5U
Authority: CN
Inventors: 胡态亮
Original assignee: Tianjin Ruizecheng Precision Machinery Co ltd
Current assignee: Tianjin Ruizecheng Precision Machinery Co ltd
Priority date: 2019-12-23
Filing date: 2019-12-23
Publication date: 2020-08-07
Anticipated expiration: 2029-12-23

Abstract

The utility model discloses a manual three-dimensional measuring apparatu relates to measuring equipment technical field, carries inconveniently to manual measuring apparatu, and current protection device inner structure is simple, has some influence to the measuring apparatu accuracy, and the maintenance is troublesome and influence the use and measure the scheduling problem, now proposes following scheme, the power distribution box comprises a box body, the both sides tank wall of box has seted up the spout along its direction of height, the inner wall of box is equipped with places the board, the both ends welding of placing the board has the slider, the right side inner wall fixed mounting who places the board has driving motor, driving motor's output shaft fixedly connected with threaded rod, the outer lane thread bush of threaded rod is equipped with the thread bush, the top fixedly connected with bracing piece of thread bush. The utility model discloses simple structure is novel, plays the effect of protection in three-dimensional instrument handling, improves instrument inner structure's stability, improves the use accuracy of instrument, reduces the instrument and damages suitable market and promote.

Description

Manual three-dimensional measuring instrument

Technical Field

The utility model relates to a measuring equipment technical field especially relates to a manual three-dimensional measuring apparatu.

Background

Three-dimensional measurement, namely, the measured object is measured in all directions as the name implies, and the three-dimensional coordinate measurement data of the measured object is determined. The measuring principle is divided into four aspects of distance measurement, angular displacement, scanning and orientation. The instruments developed according to the three-dimensional technical principle comprise three measuring instruments, namely a photographing three-dimensional scanner, a laser three-dimensional scanner and a three-coordinate measuring machine. The measurement functions of three-dimensional measurement comprise dimensional accuracy, positioning accuracy, geometric accuracy, contour accuracy and the like; the manual three-dimensional measuring instrument can detect almost all form and position tolerances, is quick and convenient, and is indispensable necessary detection equipment; the inside part of three-dimensional measuring apparatu is fairly accurate, can not have a little deviation when using, otherwise will seriously influence measuring result, manual measuring apparatu will avoid colliding with when carrying, the precision of avoiding inside components and parts receives the influence, current measuring apparatu carrying device is for directly placing the incasement, directly carry, jolt like this in the transportation and can cause the damage to the instrument, the cost of measuring apparatu is very high, it is troublesome also can bring the influence to the use not only to damage, for this I propose a manual three-dimensional measuring apparatu.

Disclosure of Invention

The utility model provides a pair of manual three-dimensional measuring apparatu has solved manual measuring apparatu and has carried inconveniently, and current protection device inner structure is simple, has some influence to the measuring apparatu accuracy, and the maintenance is troublesome and influence the use and measure progress scheduling problem.

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

a manual three-dimensional measuring instrument comprises a box body, sliding grooves are formed in the two side box walls of the box body along the height direction of the box body, a placing plate is arranged on the inner wall of the box body, sliding blocks are welded at the two ends of the placing plate, a driving motor is fixedly mounted on the inner wall of the right side of the placing plate, a threaded rod is fixedly connected to an output shaft of the driving motor, a threaded sleeve is sleeved on the outer ring of the threaded rod, a supporting rod is fixedly connected to the upper portion of the threaded sleeve, a clamping plate is arranged above the supporting rod and is in sliding connection with the inner wall of the clamping plate, a fixing cover is fixedly mounted on the two side box walls of the box body, an extrusion spring is fixedly connected to the inner wall of the fixing cover, a fixing rod is connected to the other end of the extrusion spring, the other end of the fixing, and the other end of the buffer spring is fixedly connected with a second fixed block.

Preferably, the front of the box body is provided with a placing opening, the front of the placing opening is hinged with a door, the top of the box body is hinged with a hand-held handle, and one side of the clamping plates, which are close to each other, is bonded with buffer rubber.

Preferably, the welding of the below of first fixed block and montant, the welding of the top of second fixed block has the gag lever post, set up the through-hole in the gag lever post, and the internal diameter of through-hole is greater than the external diameter of montant.

Preferably, the one end welding that the splint were kept away from to the dead lever has the stopper, the pole through-hole has been seted up on the fixed cover, the dead lever runs through the pole through-hole, and the inner wall sliding connection of stopper and fixed cover.

Preferably, the sliding block is connected with the inner wall of the sliding groove in a sliding mode, and the cross sections of the sliding block and the sliding groove are of T-shaped structures.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses an installation box, spout, place board, slider, driving motor, threaded rod, thread bush, splint, fixed cover, dead lever, extrusion spring, first fixed block, buffer spring and second fixed block isostructure and, wherein driving motor can move splint to one side that is close to each other, extrudees the both sides of measuring apparatu fixedly, places first fixed block, second fixed block and buffer spring below the board, can cushion the shock attenuation to the tribit measuring apparatu in the transportation, plays the effect of protection; the device simple structure is novel, plays the effect of protection in three-dimensional instrument handling, improves instrument inner structure's stability, improves the use accuracy of instrument, reduces the instrument and damages suitable market and promote.

Drawings

Fig. 1 is a schematic front view of a manual three-dimensional measuring instrument according to the present invention;

fig. 2 is an enlarged schematic view of a structure at a position a of the manual three-dimensional measuring instrument provided by the present invention;

fig. 3 is the utility model provides a second fixed block cross sectional structure sketch map of manual three-dimensional measuring apparatu.

In the figure: 1 box, 2 spouts, 3 place board, 4 sliders, 5 driving motors, 6 threaded rods, 7 thread bushes, 8 splint, 9 fixed cover, 10 dead lever, 11 extrusion spring, 12 first fixed block, 13 buffer spring, 14 second fixed block, 15 bracing pieces.

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. 1-3, a manual three-dimensional measuring instrument comprises a box body 1, sliding grooves 2 are arranged on the two side box walls of the box body 1 along the height direction, a placing plate 3 is arranged on the inner wall of the box body 1, sliding blocks 4 are welded at the two ends of the placing plate 3, a driving motor 5 is fixedly arranged on the right side inner wall of the placing plate 3, a threaded rod 6 is fixedly connected with an output shaft of the driving motor 5, a threaded sleeve 7 is sleeved on the outer ring of the threaded rod 6 in a threaded manner, a supporting rod 15 is fixedly connected above the threaded sleeve 7, a clamping plate 8 is arranged above the supporting rod 15, the supporting rod 15 is slidably connected with the inner wall of the clamping plate 8, fixed covers 9 are fixedly arranged on the two side box walls of the box body 1, an extrusion spring 11 is fixedly connected with the inner wall of the fixed cover 9, a fixed rod 10, a buffer spring 13 is welded below the first fixing block 12, and the other end of the buffer spring 13 is fixedly connected with a second fixing block 14.

The opening of placing has been seted up in the front of box 1, the front of placing the opening articulates there is the door, box 1's top articulates there is portable handle, splint 8 bonds the one side that is close to each other and has cushion rubber, the below welding and the montant of first fixed block 12, the top welding of second fixed block 14 has the gag lever post, the through-hole has been seted up in the gag lever post, and the internal diameter of through-hole is greater than the external diameter of montant, the one end welding that splint 8 were kept away from to dead lever 10 has the stopper, the pole through-hole has been seted up on the fixed cover 9, dead lever 10 runs through the pole through-hole, and the inner wall sliding connection of stopper and fixed cover 9, slider 4 and spout 2's inner wall sliding connection.

In this embodiment, at first place the instrument on board 3 of placing in box 1, start driving motor 5 this moment, driving motor 5 rotates threaded rod 6, thread bush 7 on the threaded rod 6 moves splint 8 to one side that is close to each other, splint 8 pulling dead lever 10, it is fixed, the other end of 10 will extrude spring 11 pulling, slide at the inner wall of fixed cover 9, extend splint 8 to one side that is close to each other, carry box 1 through the portable handle after fixed the completion, jolt taking place in the carrying process, place board 3 and move down under the effect of slider 4 and spout 2, thread bush 7 pulling bracing piece 15, and bracing piece 15 slides down at the inner wall of splint 8, first fixed block 12 and buffer spring 13 extrude downwards, cushion board 3 placing.

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. The manual three-dimensional measuring instrument comprises a box body (1) and is characterized in that sliding grooves (2) are formed in the box walls of the two sides of the box body (1) along the height direction of the box body, a placing plate (3) is arranged on the inner wall of the box body (1), sliding blocks (4) are welded at the two ends of the placing plate (3), a driving motor (5) is fixedly mounted on the inner wall of the right side of the placing plate (3), a threaded rod (6) is fixedly connected to an output shaft of the driving motor (5), a threaded sleeve (7) is sleeved on an outer ring thread of the threaded rod (6), a supporting rod (15) is fixedly connected to the upper portion of the threaded sleeve (7), a clamping plate (8) is arranged above the supporting rod (15), the supporting rod (15) is slidably connected with the inner wall of the clamping plate (8), a fixed cover (9) is fixedly mounted on the two sides of the box body (, the other end of extrusion spring (11) is connected with dead lever (10), the other end and splint (8) welding of dead lever (10), the below welding of placing board (3) has first fixed block (12), the below welding of first fixed block (12) has buffer spring (13), the other end fixedly connected with second fixed block (14) of buffer spring (13).

2. The manual three-dimensional measuring instrument according to claim 1, wherein a placing opening is formed in the front face of the box body (1), a door is hinged to the front face of the placing opening, a hand-held handle is hinged to the top of the box body (1), and a buffer rubber is bonded to the side, close to each other, of the clamping plate (8).

3. The manual three-dimensional measuring instrument according to claim 1, wherein a vertical rod is welded below the first fixing block (12), a limiting rod is welded above the second fixing block (14), a through hole is formed in the limiting rod, and the inner diameter of the through hole is larger than the outer diameter of the vertical rod.

4. The manual three-dimensional measuring instrument according to claim 1, wherein a limiting block is welded at one end of the fixing rod (10) far away from the clamping plate (8), a rod through hole is formed in the fixing cover (9), the fixing rod (10) penetrates through the rod through hole, and the limiting block is slidably connected with the inner wall of the fixing cover (9).

5. The manual three-dimensional measuring instrument according to claim 1, wherein the sliding block (4) is connected with the inner wall of the sliding groove (2) in a sliding manner, and the cross sections of the sliding block (4) and the sliding groove (2) are both in a T-shaped structure.