CN219390772U - Measuring device - Google Patents

Abstract

The utility model relates to the technical field of measuring devices, and discloses a measuring device, which comprises: the base is symmetrically provided with fixed blocks at the top; one of them fixed block's inboard surface mounting has spacing subassembly, spacing subassembly includes: the screw rod penetrates through the inside of the fixed block; the sliding blocks are symmetrically arranged on the outer surface of the screw rod and penetrate through the outer surface of the fixed block; the rocker is arranged at one end of the screw rod; the bearing seats are symmetrically arranged on one side of the sliding block penetrating through the fixed block; the expansion plate is rotationally connected between the two bearing seats; the limiting strips are symmetrically arranged at the telescopic ends of the telescopic plates; through running through the lead screw in the fixed block, the symmetry installation slider on the lead screw, lead screw one end links to each other with the rocker, slider one side symmetry installation bearing frame, and the expansion plate rotates between the bearing frame, and spacing is installed to the flexible end of expansion plate to reach spacing to spherical material, be convenient for carry out measuring effect to its diameter.

Description

Measuring device

Technical Field

The utility model relates to the technical field of measuring devices, in particular to a measuring device.

Background

The construction cost refers to the construction cost of the project which is estimated or actually paid in the construction period. The prediction or determination of the construction cost and its constituent contents is called engineering price according to programs, methods and bases prescribed by laws and regulations, standards, etc., and engineering price bases include engineering price rating standards, engineering price rating, engineering cost information, etc., which are related to price contents, price rating methods, price standards, etc.

In building engineering cost budget, indoor house or outdoor brick quantity and material become an important index, have circular shape's material to need measure diameter and thickness, be difficult to by the manual work and look for circular brick center, measure and can have certain error, according to patent number CN202122047783.7, a material measuring device that building engineering cost was used, including the device body, the bracing piece is installed to the device body bottom, the slide rail is installed to the inside bottom of device body, device body internally mounted has the threaded rod, the threaded rod is installed in the outside one end of device body rotates the handle. According to the utility model, the threaded rod and the rotary threaded rod are arranged, the two groups of translation modules are driven to move close to each other through the threaded rod, then the translation modules drive the fixed clamping blocks to move so as to clamp and fix two sides of the round brick, then the diameter of the round brick is rapidly measured through the junction position of the diameter measuring ruler and the left side of the sleeved block, then the contact side block is driven to touch the top end of the brick through the adjusting connecting rod, the thickness of the brick is rapidly measured, specific data of the round brick material can be rapidly measured through the operations, and the measuring accuracy is improved.

It is known to synthesize above, rotate the handle through holding, drive threaded rod rotation drive two sets of translation modules and be close to each other and remove through rotating the handle, make translation module can drive fixed clamp splice parallel movement centre gripping fixed circular structure fragment of brick, and the diameter measurement chi moves in step when fixed clamp splice removes, and through diameter measurement chi right-hand member and the juncture of overlap piece left side, can obtain the diameter length of circular structure fragment of brick fast, but if other like spherical diameters are not good to measure it, spherical material moves and can roll because of self reason when the fixed block removes, thereby can receive the striking or roll down, cause the influence to the material.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a measuring device, and solves the problem that if other spherical diameters are not good to measure, the spherical materials move and possibly roll due to the self reasons when the fixed block moves, so that the spherical materials can be impacted or roll down to influence the materials by adding the limiting component on the side surface of the fixed block.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: a measurement device, comprising:

the base is symmetrically provided with fixed blocks at the top;

one of them fixed block's inboard surface mounting has spacing subassembly, spacing subassembly includes:

the screw rod penetrates through the inside of the fixed block;

the sliding blocks are symmetrically arranged on the outer surface of the screw rod and penetrate through the outer surface of the fixed block;

the rocker is arranged at one end of the screw rod;

the bearing seats are symmetrically arranged on one side of the sliding block penetrating through the fixed block;

the expansion plate is rotationally connected between the two bearing seats;

and the limiting strips are symmetrically arranged at the telescopic ends of the telescopic plates.

Preferably, a buffer assembly is installed on one side of the outer surface of the limit bar, which is close to the expansion plate, and the buffer assembly comprises:

the spring grooves are symmetrically formed in the limiting strips;

the spring is connected with the limit strip through the spring groove;

one end of the connecting block is arranged in the limit bar through the spring groove and is connected with one end of the spring;

and the buffer plate is arranged at the other end of the connecting block.

Preferably, the limit strips are welded with the expansion plates.

Preferably, limit seats are arranged at the tops of the two bearing seats.

Preferably, the bearing seat is connected with the limiting seat through a bolt.

Preferably, the buffer plate is made of rubber.

(III) beneficial effects

Compared with the prior art, the utility model provides a measuring device, which has the following beneficial effects:

1. this kind of measuring device through running through the lead screw in the fixed block, the symmetry installation slider on the lead screw, and lead screw one end links to each other with the rocker, slider one side symmetry installation bearing frame, and the expansion plate rotates between the bearing frame to spacing is installed to the flexible end of expansion plate to reach and carry out spacingly to spherical material, be convenient for carry out measuring effect to its diameter.

2. This kind of measuring device, through set up the spring groove at the inside symmetry of spacing, through spring groove installation spring, spring one end links to each other with the one end at the inside connecting block of fixed block, and the buffer board is installed to the connecting block other end to reach spherical material and remove the effort between buffering both in spacing, alleviate the effect of damage.

Drawings

FIG. 1 is a schematic elevational view of the structure of the present utility model;

FIG. 2 is a schematic top view of the structure of the present utility model;

FIG. 3 is an enlarged schematic view of portion A of the present utility model.

In the figure: 1. a base; 2. a fixed block; 3. a limit component; 31. a telescoping plate; 32. a slide block; 33. a screw rod; 34. a limit bar; 35. a rocker; 36. a bearing seat; 4. a buffer assembly; 41. a spring groove; 42. a spring; 43. a connecting block; 44. a buffer plate; 5. and a limiting seat.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples

A measurement device, comprising:

the base 1, the top of the base 1 is symmetrically provided with a fixed block 2;

one of the fixing blocks 2 is provided with a limiting assembly 3 on the inner side surface, and the limiting assembly 3 comprises:

a screw 33 penetrating the inside of the fixed block 2;

the sliding blocks 32 are symmetrically arranged on the outer surface of the lead screw 33 and penetrate through the outer surface of the fixed block 2;

a rocker 35 mounted on one end of the screw 33;

bearing blocks 36 symmetrically arranged on one side of the sliding block 32 penetrating through the fixed block 2;

the expansion plate 31 is rotatably connected between the two bearing seats 36;

the limiting strips 34 are symmetrically arranged at the telescopic ends of the telescopic plates 31.

Specifically, the outer surface of the limit bar 34 is close to one side of the expansion plate 31 and is provided with a buffer assembly 4, and the buffer assembly 4 includes:

the spring grooves 41 are symmetrically arranged in the limit strips 34;

a spring 42 connected to the stopper 34 through the spring groove 41;

a connecting block 43, one end of which is installed in the limit bar 34 through the spring slot 41 and connected to one end of the spring 42;

the buffer plate 44 is installed at the other end of the connection block 43, and when the spherical material is placed between the limit strips 34 to move, the buffer assembly 4 can buffer the collision force between the spherical material and the limit strips 34, so as to avoid affecting the material.

Specifically, the limiting strips 34 are welded with the expansion plates 31, so that the welding connection is firm, and the service time is long.

Specifically, the top of the two bearing seats 36 is provided with a limiting seat 5, and when the spherical material is not required to be limited, the expansion plate 31 drives the limiting strip 34 to rotate to the vertical direction, and then the expansion plate is fixed by friction force between the expansion plate and the limiting seat 5.

Specifically, the bearing seat 36 is connected with the limiting seat 5 through a bolt, and the bolt is convenient to install and detach, so that time and labor are saved.

Specifically, the buffer plate 44 is made of rubber, which is soft and flexible, so that the force between the buffer plate and the material can be reduced as much as possible, and the influence on the material is reduced.

Working principle: when the measuring device is used, a spherical material to be measured is placed between the limiting strips 34, the distance between the two telescopic plates 31 is adjusted according to the size of the material, a person drives the connected screw rod 33 to rotate through the rocking rocker 35, the two sliding blocks 32 on the screw rod 33 move towards the spherical material and stop moving to a position for clamping the spherical material, the spherical material is limited and stopped by the limiting strips 34 connected with the extending ends of the telescopic plates 31 through adjusting the length of the telescopic plates 31, the two fixed blocks 2 at the top of the base 1 are driven to move in opposite directions through the hand lever at the other side to stop after the spherical material contacts with the other fixed block 2, the telescopic plates 31 are rotated to the vertical direction, the two sliding blocks 32 are fixed through friction force between the two sliding blocks and the limiting seats 5, and data recording is carried out on the measuring scale placed on the front surface of the fixed blocks 2; while the ball-shaped material is restrained from movement between the stop bars 34, the dampening plate 44 is in contact with the ball-shaped material and the associated spring 42 is allowed to contract with the force, dampening the impact forces between the stop bars 34, avoiding influencing the material, although embodiments of the utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined by the appended claims and their equivalents.

Claims (6)

1. A measurement device, comprising:

the base (1), the top of the base (1) is symmetrically provided with fixed blocks (2);

the method is characterized in that: one of the fixed blocks (2) is provided with a limiting component (3) on the inner side surface, and the limiting component (3) comprises:

a screw rod (33) penetrating the inside of the fixed block (2);

the sliding blocks (32) are symmetrically arranged on the outer surface of the screw rod (33) and penetrate through the outer surface of the fixed block (2);

a rocker (35) mounted at one end of the screw (33);

the bearing seats (36) are symmetrically arranged on one side of the sliding block (32) penetrating through the fixed block (2);

the expansion plate (31) is rotatably connected between the two bearing seats (36);

and the limiting strips (34) are symmetrically arranged at the telescopic ends of the telescopic plates (31).

2. A measuring device according to claim 1, characterized in that: the surface of spacing (34) is close to one side of expansion plate (31) is installed buffering subassembly (4), buffering subassembly (4) include:

the spring grooves (41) are symmetrically formed in the limiting strips (34);

the spring (42) is connected with the limit strip (34) through the spring groove (41);

one end of the connecting block (43) is arranged in the limit bar (34) through the spring groove (41) and is connected with one end of the spring (42);

and a buffer plate (44) mounted on the other end of the connection block (43).

3. A measuring device according to claim 1, characterized in that: the limit strips (34) are welded with the expansion plates (31).

4. A measuring device according to claim 1, characterized in that: and the top parts of the two bearing seats (36) are provided with limiting seats (5).

5. A measuring device according to claim 4, wherein: the bearing seat (36) is connected with the limit seat (5) through bolts.

6. A measuring device according to claim 2, characterized in that: the buffer plate (44) is made of rubber.