CN113184028A

CN113184028A - Movable weighing apparatus capable of being stored

Info

Publication number: CN113184028A
Application number: CN202110455445.9A
Authority: CN
Inventors: 王勇
Original assignee: Biyun Network Technology Guangzhou Co ltd
Current assignee: Biyun Network Technology Guangzhou Co ltd
Priority date: 2021-04-26
Filing date: 2021-04-26
Publication date: 2021-07-30

Abstract

The invention relates to a storable movable weighing apparatus, which comprises a main body, a moving mechanism and a storage mechanism, wherein the main body is arranged on the moving mechanism, the storage mechanism is arranged on the moving mechanism, the moving mechanism comprises a base and a moving assembly, the moving assembly comprises a moving unit, a locking unit and a damping unit, the storage mechanism comprises a driving assembly, a pulling assembly and a clamping assembly, the storable movable weighing apparatus realizes the movement of a device through the moving mechanism, the storage of the moving mechanism is realized through the storage mechanism, the device can realize the storage of the moving mechanism through the storage mechanism, the moving mechanism is protected, the service life of the moving mechanism is prolonged, meanwhile, the moving mechanism not only realizes the movement of the device, but also buffers and dampens the vibration received by the device in the moving process, the main body is prevented from being greatly vibrated, the main body is protected, and meanwhile, the moving mechanism can realize the dismounting through simple pulling, the use of tools such as a screwdriver, an electric drill and the like is avoided, and the operation is simple and convenient.

Description

Movable weighing apparatus capable of being stored

Technical Field

The invention relates to a storable movable weighing apparatus.

Background

A weighing apparatus for measuring the mass of object by using Hooke's law or lever balance principle of force is composed of load-bearing system, force-transferring and converting system and indicating system, and can be divided into mechanical scale, electronic scale and electromechanical combined scale.

The weighing apparatus is when using, usually need remove earlier to presetting the point, when removing, generally remove through mobile device such as shallow, and current mobile device generally does not set up better damper, when removing on unevenness's road surface, jolt takes place easily, thereby cause the weighing apparatus vibrations, probably make the inside part of weighing apparatus drop, cause the damage, its gyro wheel of current mobile device is generally fixed through bolt or screw simultaneously, when the dismouting, need use screwdriver or electric drill, the dismouting is comparatively inconvenient.

Disclosure of Invention

The technical problem to be solved by the invention is as follows: in order to overcome the defects of the prior art, a storable movable weighing apparatus is provided.

The technical scheme adopted by the invention for solving the technical problems is as follows: a storable movable weighing apparatus comprises a main body, a moving mechanism and a storage mechanism, wherein the main body is arranged on the moving mechanism;

the moving mechanism comprises a base and two moving components, the base is arranged on the main body, a groove is formed in the base, the moving components are arranged in the groove, the two moving components are respectively positioned at two ends of the groove, the moving components comprise a moving unit, a locking unit and a damping unit, the moving unit comprises a sleeve, a push block, a first spring, a push rod and a roller, one end of the sleeve is positioned in the groove, the other end of the sleeve extends out of the groove, one end of the sleeve positioned in the groove is hinged with the groove, a torsional spring is arranged at the hinged position of the sleeve and the groove, the push block is arranged in the sleeve, the push block is slidably connected with the sleeve, the first spring is arranged in the sleeve, one end of the first spring is connected with the sleeve, the other end of the first spring is connected with the push block, and one end of the push rod is positioned in the sleeve, the other end of the push rod extends out of the sleeve, one end of the push rod, which is positioned in the sleeve, is abutted against the push block, the idler wheel is arranged at one end of the push rod, which is positioned outside the sleeve, the idler wheels are two, the two idler wheels are respectively arranged at two sides of the push rod, the locking units are two, the two locking units are respectively arranged at two sides of the sleeve, each locking unit comprises a locking bar, a locking block and a second spring, the locking bar is provided with a chute, the sleeve is provided with a through hole, one end of the locking bar penetrates through the through hole and extends into the chute, the locking bar is in sliding connection with the through hole, one end of the locking bar, which is positioned in the chute, is in sliding connection with the chute, the locking block is arranged at one end of the locking bar, which is positioned outside the chute, the second spring is sleeved on the locking bar, the second spring is positioned between the locking block and the sleeve, one end of the second spring is connected with the sleeve, and the other end of the second spring is connected with the locking block, the damping device comprises two damping units, wherein the two damping units are respectively positioned in two sliding grooves, each damping unit comprises a sliding block and a third spring, the sliding blocks are positioned in the sliding grooves and are in sliding connection with the sliding grooves, the sliding blocks are abutted against a locking rod, the third springs are arranged in the sliding grooves, one ends of the third springs are connected with the sliding grooves, and the other ends of the third springs are connected with the sliding blocks;

the accommodating mechanism comprises a driving assembly, a pulling assembly and a clamping assembly, the driving assembly comprises a motor and a driving shaft, the motor is vertically arranged in the groove downwards, the driving shaft is installed on the motor, the pulling assembly comprises two pulling units, the two pulling units are respectively arranged corresponding to two sleeves of the two moving assemblies, each pulling unit comprises a wire coil and a pull rope, the wire coil is sleeved on the driving shaft, the wire coil is in key connection with the driving shaft, one end of the pull rope is connected with the wire coil, the other end of the pull rope is connected with the sleeves, the pull rope is wound on the wire coil, the clamping assembly comprises a turntable and a clamping unit, the turntable is sleeved on the driving shaft, the turntable is in key connection with the driving shaft, the clamping unit comprises a fixing pipe, a clamping rod and a fourth spring, the fixing pipe is arranged in the groove, and one end of the clamping rod is positioned in the fixing pipe, the other end of kelly stretches out outside the fixed tube, kelly and fixed pipe sliding connection, be equipped with a plurality of draw-in grooves on the carousel, each draw-in groove is located same circumference, and each draw-in groove evenly sets up, the kelly is located one of them draw-in groove of the outer one end of fixed tube, the fourth spring sets up in the fixed tube, the one end and the fixed union coupling of fourth spring, the other end and the kelly of fourth spring are connected.

In order to make better the strutting of sleeve pipe, be equipped with the answer unit on the sleeve pipe, the answer unit has two, and two answer units correspond the setting with two sleeve pipes respectively, the answer unit includes connecting rod, pull rod and fifth spring, the one end and the recess of connecting rod are articulated, connecting rod cavity sets up, the one end of pull rod is located the connecting rod, the other end of pull rod stretches out the connecting rod and articulates with the sleeve pipe outward, pull rod and connecting rod sliding connection, the fifth spring sets up in the connecting rod, the one end and the connecting rod of fifth spring are connected, the other end and the pull rod of fifth spring are connected.

Carry out better spacing for the removal to the slider, be equipped with the bar groove in the spout, the one end of slider is located the bar inslot, slider and bar groove sliding connection, the one end that the slider is located the bar inslot is equipped with the stopper, the bar inslot is equipped with the spacing groove, the stopper is located the spacing inslot, stopper and spacing groove sliding connection.

In order to better limit the movement of the sliding block, the number of the limiting blocks is two, the two limiting blocks are respectively arranged on two sides of the sliding block, the number of the limiting grooves is two, and the two limiting blocks are respectively located in the two limiting grooves.

In order to reduce friction, one end of the lock rod, which is positioned in the sliding groove, is provided with a pulley, and the pulley is in rolling connection with the sliding groove.

In order to realize better clamping effect, the number of the clamping units is four, the four clamping units are positioned on the same circumference, and the included angle formed by the two adjacent clamping units is 90 degrees.

In order to enable the clamping rod to move out of the clamping groove, the section of the clamping groove is semicircular, and the section of one end, located in the clamping groove, of the clamping rod is semicircular.

In order to better limit the movement of the pull ropes, positioning wheels are arranged in the grooves, the number of the positioning wheels is two, the two positioning wheels are respectively arranged corresponding to the two pull ropes, and the two pull ropes are wound around the two positioning wheels respectively.

The storable mobile weighing apparatus has the advantages that the device is moved through the moving mechanism, the moving mechanism is stored through the storage mechanism, compared with the existing mobile weighing apparatus, the device can store the moving mechanism through the storage mechanism, the moving mechanism is protected, the service life of the device is prolonged, compared with the existing moving mechanism, the device not only moves, but also buffers and dampens the vibration received by the device in the moving process, the main body is prevented from being greatly vibrated, the main body is protected, meanwhile, the moving mechanism can be disassembled and assembled through simple pulling, tools such as a screwdriver and an electric drill are prevented from being used, and the operation is simple and convenient.

Drawings

The invention is further illustrated with reference to the following figures and examples.

FIG. 1 is a schematic illustration of the construction of a stowable mobile scale of the present invention;

FIG. 2 is a schematic illustration of the construction of a stowable mobile scale of the present invention;

FIG. 3 is a schematic diagram of the structure of the mobile assembly of the stowable mobile scale of the present invention;

FIG. 4 is a schematic view of a connection structure of a sliding block and a pushing rod of the stowable mobile scale of the present invention;

FIG. 5 is a schematic structural view of a receiving mechanism of the stowable mobile scale of the present invention;

in the figure: 1. the novel spring type positioning device comprises a main body, 2 parts of a base, 3 parts of a sleeve, 4 parts of a push block, 5 parts of a first spring, 6 parts of a push rod, 7 parts of a roller, 8 parts of a lock rod, 9 parts of a lock block, 10 parts of a second spring, 11 parts of a sliding block, 12 parts of a third spring, 13 parts of a motor, 14 parts of a driving shaft, 15 parts of a wire coil, 16 parts of a pull rope, 17 parts of a rotating disc, 18 parts of a fixed pipe, 19 parts of a clamping rod, 20 parts of a fourth spring, 21 parts of a connecting rod, 22 parts of a pull rod, 23 parts of a fifth spring, 24 parts of a limiting block, 25 parts of a pulley and 26 parts of a positioning wheel.

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.

As shown in fig. 1, a mobile weighing apparatus capable of being stored comprises a main body 1, a moving mechanism and a storage mechanism, wherein the main body 1 is arranged on the moving mechanism, and the storage mechanism is arranged on the moving mechanism;

when the moving device is needed, the containing mechanism is operated to release the moving mechanism, the main body 1 is pushed, the main body 1 drives the moving mechanism to move, and therefore the main body 1 moves.

As shown in fig. 2-4, the moving mechanism includes a base 2 and two moving components, the base 2 is disposed on the main body 1, the base 2 is provided with a groove, the moving components are disposed in the groove, the two moving components are disposed at two ends of the groove, respectively, the moving components include a moving unit, a locking unit and a damping unit, the moving unit includes a sleeve 3, a push block 4, a first spring 5, a push rod 6 and a roller 7, one end of the sleeve 3 is disposed in the groove, the other end of the sleeve 3 extends out of the groove, one end of the sleeve 3 disposed in the groove is hinged to the groove, a torsion spring is disposed at the hinged position of the sleeve 3 and the groove, the push block 4 is disposed in the sleeve 3, the push block 4 is slidably connected to the sleeve 3, the first spring 5 is disposed in the sleeve 3, one end of the first spring 5 is connected to the sleeve 3, the other end of the first spring 5 is connected with the push block 4, one end of the push rod 6 is positioned in the sleeve 3, the other end of the push rod 6 extends out of the sleeve 3, one end of the push rod 6 positioned in the sleeve 3 is abutted against the push block 4, the roller 7 is arranged at one end of the push rod 6 positioned outside the sleeve 3, the number of the rollers 7 is two, the two rollers 7 are respectively arranged at two sides of the push rod 6, the number of the locking units is two, the two locking units are respectively arranged at two sides of the sleeve 3, each locking unit comprises a locking rod 8, a locking block 9 and a second spring 10, a sliding groove is arranged on the locking rod 8, a through hole is arranged on the sleeve 3, one end of the locking rod 8 penetrates through the through hole and extends into the sliding groove, the locking rod 8 is in sliding connection with the through hole, one end of the locking rod 8 positioned in the sliding groove is in sliding connection with the sliding groove, the locking block 9 is arranged at one end of the locking rod 8 positioned outside the sliding groove, the second spring 10 is sleeved on the lock rod 8, the second spring 10 is located between the lock block 9 and the sleeve 3, one end of the second spring 10 is connected with the sleeve 3, the other end of the second spring 10 is connected with the lock block 9, the number of the damping units is two, the two damping units are respectively located in the two sliding grooves, each damping unit comprises a sliding block 11 and a third spring 12, the sliding block 11 is located in the sliding groove, the sliding block 11 is slidably connected with the sliding groove, the sliding block 11 abuts against the lock rod 8, the third spring 12 is arranged in the sliding groove, one end of the third spring 12 is connected with the sliding groove, and the other end of the third spring 12 is connected with the sliding block 11;

when the roller 7 needs to be replaced, the locking block 9 is pulled, the locking block 9 drives the locking rod 8 to move, the locking rod 8 moves out of the sliding groove, the locking rod 8 cannot block the movement of the push rod 6, then the push rod 6 is pulled downwards, the roller 7 can be taken down, then a new push rod 6 is inserted into the sleeve 3, the sliding block 11 is pulled, enough space is reserved between the sliding block 11 and the groove, then the locking block 9 is loosened, at the moment, the second spring 10 is in a stretching state, the restoring force of the second spring 10 generates a pulling force on the locking block 9, the locking block 9 generates a pushing force on the locking rod 8, so that the locking rod 8 is inserted into the sliding groove, the push rod 6 cannot be separated, then the sliding block 11 is loosened, at the moment, the third spring 12 is in a compressing state, the restoring force of the third spring 12 generates an upward pushing force on the locking rod 11, so that the sliding block 11 moves upwards to cling to the locking rod 8, and the locking rod 8 is locked in the sliding groove, thereby achieving a better locking effect.

When the device moves on uneven road surface, the device shakes, thereby make main part 1 take place vibrations from top to bottom, thereby produce pressure to base 2, base 2 drive sleeve 3 moves down, sleeve 3 produces decurrent pressure to locking lever 8, locking lever 8 produces decurrent pressure to slider 11, slider 11 produces decurrent pressure to third spring 12, thereby make third spring 12 further compress, the decurrent pressure of restoring force through third spring 12 cushions the shock attenuation, sleeve 3 moves down simultaneously, and gyro wheel 7 supports with ground and leans on, unable removal, thereby make push rod 6 unable removal, push block 4 that leans on with push rod 6 also unable removal, thereby make second spring 10 compressed, the restoring force of second spring 10 cushions the shock attenuation to sleeve 3's overdraft, thereby realize better buffering shock attenuation effect.

Slider 11 is located the bar inslot here to make slider 11 can only move along the axis direction in bar groove, thereby carry out spacingly to slider 11's removal, slider 11 removes drive stopper 24 and removes, and stopper 24 is located the spacing inslot, thereby makes stopper 24 can only remove along the axis direction in spacing groove, thereby carries out spacingly to stopper 24's removal, thereby carries out better spacing to slider 11's removal.

As shown in fig. 5, the receiving mechanism includes a driving assembly, a pulling assembly and a clamping assembly, the driving assembly includes a motor 13 and a driving shaft 14, the motor 13 is vertically arranged in the groove downwards, the driving shaft 14 is installed on the motor 13, the pulling assembly includes two pulling units, the two pulling units respectively correspond to two sleeves 3 of the two moving assemblies, the pulling unit includes a wire coil 15 and a pull rope 16, the wire coil 15 is sleeved on the driving shaft 14, the wire coil 15 is in key connection with the driving shaft 14, one end of the pull rope 16 is connected with the wire coil 15, the other end of the pull rope 16 is connected with the sleeves 3, the pull rope 16 is wound on the wire coil 15, the clamping assembly includes a turntable 17 and a clamping unit, the turntable 17 is sleeved on the driving shaft 14, the turntable 17 is in key connection with the driving shaft 14, and the clamping unit includes a fixed pipe 18, Card pole 19 and fourth spring 20, fixed pipe 18 sets up in the recess, the one end of card pole 19 is located fixed pipe 18, outside fixed pipe 18 was stretched out to the other end of card pole 19, card pole 19 and fixed 18 sliding connection of pipe, be equipped with a plurality of draw-in grooves on the carousel 17, each draw-in groove is located same circumference, and each draw-in groove evenly sets up, card pole 19 is located fixed 18 outer one end of managing and is located one of them draw-in groove, fourth spring 20 sets up in fixed pipe 18, the one end of fourth spring 20 is connected with fixed pipe 18, the other end and the card pole 19 of fourth spring 20 are connected.

When the roller 7 needs to be accommodated, the motor 13 is operated, the motor 13 drives the driving shaft 14 to rotate, the driving shaft 14 drives the two wire coils 15 to rotate, so that the pulling ropes 16 are wound on the wire coils 15, so that the two pulling ropes 16 pull the two sleeves 3 to rotate, so that the sleeves 3 are accommodated in the grooves, the fourth spring 20 is in a compressed state, the restoring force of the fourth spring 20 generates outward thrust on the clamping rods 19, so that the clamping rods 19 are clamped in the corresponding clamping grooves, along with the rotation of the driving shaft 14, the driving shaft 14 drives the rotary disc 17 to rotate, the driving force of the driving shaft 14 on the rotary disc 17 is greater than the restoring force of the fourth spring 20, so that the driving clamping rods 19 are moved out of the clamping grooves when the rotary disc 17 rotates, when the sleeves 3 are accommodated in the grooves, the motor 13 stops operating, at the moment, the clamping rods 19 are clamped into the corresponding clamping grooves again under the restoring force of the fourth spring 20, so that the rotary disc 17 cannot rotate, thereby holding the dial 17, and thus the drive shaft 14, in a clamped state, and thus the spool 15, and thus the cord 16, in a secured state, and thus the sleeve 3, in a stowed state.

When the gyro wheel 7 is paid out to needs, reverse operation motor 13, motor 13 drive shaft 14 antiport to make 15 antiport of drum, thereby make stay cord 16 on the drum 15 pay off, sleeve pipe 3 is in deformation state with the torsional spring of recess articulated department this moment, and the restoring force of torsional spring produces the pulling force to sleeve pipe 3, thereby makes sleeve pipe 3 strut, thereby makes gyro wheel 7 shift out the recess, thereby makes the moving mechanism strut, then promotes main part 1, can realize the removal of device.

As shown in fig. 2, in order to better expand the sleeve 3, two restoring units are arranged on the sleeve 3, the two restoring units are respectively arranged corresponding to the two sleeves 3, each restoring unit includes a connecting rod 21, a pull rod 22 and a fifth spring 23, one end of each connecting rod 21 is hinged to the corresponding groove, the connecting rods 21 are arranged in a hollow manner, one end of each pull rod 22 is located in each connecting rod 21, the other end of each pull rod 22 extends out of the corresponding connecting rod 21 and is hinged to the corresponding sleeve 3, the pull rods 22 are connected with the corresponding connecting rods 21 in a sliding manner, the fifth springs 23 are arranged in the corresponding connecting rods 21, one ends of the fifth springs 23 are connected with the corresponding connecting rods 21, and the other ends of the fifth springs 23 are connected with the corresponding pull rods 22.

When the sleeve 3 is accommodated, the distance between the end of the sleeve 3 and the groove is increased, so that the sleeve 3 drives the pull rod 22 to move, the pull rod 22 pulls the fifth spring 23 to stretch, the restoring force of the fifth spring 23 generates a pulling force on the pull rod 22, when the sleeve 3 rotates reversely and is released, the fifth spring 23 pulls the pull rod 22 to move reversely under the action of the restoring force of the fifth spring 23, and the pull rod 22 pulls the sleeve 3 to move reversely, so that the sleeve 3 can be better unfolded.

Carry out better spacing for the removal to slider 11, be equipped with the bar groove in the spout, the one end of slider 11 is located the bar inslot, slider 11 and bar groove sliding connection, the one end that slider 11 is located the bar inslot is equipped with stopper 24, the bar inslot is equipped with the spacing groove, stopper 24 is located the spacing inslot, stopper 24 and spacing groove sliding connection.

In order to better limit the movement of the sliding block 11, the number of the limiting blocks 24 is two, the two limiting blocks 24 are respectively arranged on two sides of the sliding block 11, the number of the limiting grooves is two, and the two limiting blocks 24 are respectively positioned in the two limiting grooves.

In order to reduce friction, one end of the lock rod 8 in the sliding groove is provided with a pulley 25, and the pulley 25 is in rolling connection with the sliding groove.

In order to enable the clamping rod 19 to move out of the clamping groove, the clamping groove is semicircular in cross section, and the end, located inside the clamping groove, of the clamping rod 19 is semicircular in cross section.

In order to better limit the movement of the pulling rope 16, two positioning wheels 26 are arranged in the groove, the two positioning wheels 26 are respectively arranged corresponding to the two pulling ropes 16, and the two pulling ropes 16 respectively bypass the two positioning wheels 26.

When the device is used, the device is pushed to move to a preset point, then the motor 13 is operated, the motor 13 drives the driving shaft 14 to rotate, the driving shaft 14 drives the two wire coils 15 to rotate, the pull rope 16 is wound on the wire coils 15, the two pull ropes 16 pull the two sleeves 3 to rotate, the sleeves 3 are accommodated in the grooves, the fourth spring 20 is in a compressed state, the restoring force of the fourth spring 20 generates outward thrust on the clamping rod 19, the clamping rod 19 is clamped in the corresponding clamping groove, the driving shaft 14 drives the rotary table 17 to rotate along with the rotation of the driving shaft 14, the driving force of the driving shaft 14 on the rotary table 17 is larger than the restoring force of the fourth spring 20, the clamping rod 19 is driven to move out of the clamping groove when the rotary table 17 rotates, when the sleeves 3 are accommodated in the grooves, the motor 13 stops operating, the clamping rod 19 is clamped into the corresponding clamping groove again under the restoring force of the fourth spring 20 at the moment, so that the turntable 17 can not rotate, the turntable 17 can keep a clamping state, the driving shaft 14 can keep a clamping state, the wire coil 15 can keep a fixed state, the pull rope 16 can keep a fixed state, the sleeve 3 can keep a containing state, the roller 7 can keep a containing state, the base 2 can be placed on the ground, the device can be prevented from moving, then the object can be placed on the main body 1 to realize weighing, when the device needs to be moved again, the motor 13 is reversely operated, the motor 13 drives the driving shaft 14 to reversely rotate, the wire coil 15 can reversely rotate, the pull rope 16 on the wire coil 15 can be released, the torsion spring at the hinged part of the sleeve 3 and the groove is in a deformation state, the restoring force of the torsion spring generates a pulling force on the sleeve 3, the sleeve 3 can be opened, the roller 7 can move out of the groove, and the moving mechanism can be opened, when the sleeve 3 is accommodated, the distance between the end of the sleeve 3 and the groove is increased, so that the sleeve 3 drives the pull rod 22 to move, the pull rod 22 pulls the fifth spring 23 to stretch, the restoring force of the fifth spring 23 generates a pulling force on the pull rod 22, when the sleeve 3 rotates reversely and is released, the fifth spring 23 pulls the pull rod 22 to move reversely under the action of the restoring force of the fifth spring 23, and the pull rod 22 pulls the sleeve 3 to move reversely, so that the sleeve 3 can be better unfolded.

Here, when the device moves on an uneven road surface, the device vibrates, so that the main body 1 vibrates up and down, so as to generate pressure on the base 2, the base 2 drives the sleeve 3 to move downwards, the sleeve 3 generates downward pressure on the locking rod 8, the locking rod 8 generates downward pressure on the sliding block 11, the sliding block 11 generates downward pressure on the third spring 12, so as to further compress the third spring 12, the downward pressure generated by the restoring force of the third spring 12 buffers and absorbs shock, meanwhile, the sleeve 3 moves downwards, the roller 7 abuts against the ground and cannot move, so that the push rod 6 cannot move, the push block 4 abutting against the push rod 6 cannot move, so as to compress the second spring 10, the restoring force of the second spring 10 buffers and absorbs shock of the downward pressure of the sleeve 3, and accordingly, a better buffering and absorbing effect is achieved.

When the roller 7 needs to be replaced, the locking block 9 is pulled, the locking block 9 drives the locking rod 8 to move, the locking rod 8 moves out of the sliding groove, the locking rod 8 cannot block the movement of the push rod 6, then the push rod 6 is pulled downwards, the roller 7 can be taken down, then a new push rod 6 is inserted into the sleeve 3, the sliding block 11 is pulled, enough space is reserved between the sliding block 11 and the groove, then the locking block 9 is loosened, at the moment, the second spring 10 is in a stretching state, the restoring force of the second spring 10 generates a pulling force on the locking block 9, the locking block 9 generates a pushing force on the locking rod 8, so that the locking rod 8 is inserted into the sliding groove, the push rod 6 cannot be separated, then the sliding block 11 is loosened, at the moment, the third spring 12 is in a compressing state, the restoring force of the third spring 12 generates an upward pushing force on the locking rod 11, so that the sliding block 11 moves upwards to cling to the locking rod 8, and the locking rod 8 is locked in the sliding groove, thereby realize better locking effect, slider 11 is located the bar inslot here to make slider 11 can only remove along the axis direction in bar groove, thereby carry on spacingly to slider 11's removal, slider 11 removes drive stopper 24 and removes, stopper 24 is located the spacing inslot, thereby make stopper 24 can only remove along the axis direction in spacing groove, thereby carry on spacingly to stopper 24's removal, thereby carry out better spacing to slider 11's removal.

Compared with the prior art, this portable weighing apparatus that can accomodate, through the removal of moving mechanism realization device, realize accomodating of moving mechanism through receiving mechanism, compare with current portable weighing apparatus, the device can realize accomodating of moving mechanism through receiving mechanism, protect moving mechanism, improve its life, compare with current moving mechanism, the removal of device has not only been realized to this mechanism, simultaneously to the vibrations that the device received at the removal in-process cushion the shock attenuation, avoid main part 1 to receive great vibrations, realize the protection to main part 1, dismouting can be realized through simple pulling to this moving mechanism simultaneously, avoid the screwdriver, the use of tools such as electric drill, and easy operation is convenient.

In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims

1. A storable movable weighing apparatus is characterized by comprising a main body (1), a moving mechanism and a storage mechanism, wherein the main body (1) is arranged on the moving mechanism, and the storage mechanism is arranged on the moving mechanism;

the moving mechanism comprises a base (2) and two moving components, wherein the base (2) is arranged on a main body (1), a groove is formed in the base (2), the moving components are arranged in the groove, the two moving components are respectively positioned at two ends of the groove, the moving components comprise a moving unit, a locking unit and a damping unit, the moving unit comprises a sleeve (3), a push block (4), a first spring (5), a push rod (6) and a roller (7), one end of the sleeve (3) is positioned in the groove, the other end of the sleeve (3) extends out of the groove, one end of the sleeve (3) positioned in the groove is hinged with the groove, a torsional spring is arranged at the hinged position of the sleeve (3) and the groove, the push block (4) is arranged in the sleeve (3), and the push block (4) is in sliding connection with the sleeve (3), the utility model discloses a sleeve pipe, including sleeve pipe (3), first spring (5), push rod (6), sleeve pipe (3), first spring (5), the other end and ejector pad (4) of first spring (5) are connected, the one end of push rod (6) is located sleeve pipe (3), the other end of push rod (6) stretches out outside sleeve pipe (3), one end and ejector pad (4) that push rod (6) are located sleeve pipe (3) are supported and are leaned on, gyro wheel (7) set up the one end that is located sleeve pipe (3) at push rod (6), gyro wheel (7) have two, and two gyro wheels (7) set up the both sides at push rod (6) respectively, the locking unit has two, and two locking units set up the both sides at sleeve pipe (3) respectively, the locking unit includes locking lever (8), locking block (9) and second spring (10), be equipped with the spout on locking lever (8), the utility model discloses a damping device for the automobile, including casing (3), locking lever (8) and perforation sliding connection, one end and spout sliding connection that locking lever (8) are located the spout, locking piece (9) set up the one end that is located the spout outside locking lever (8), second spring (10) cover is established on locking lever (8), second spring (10) are located between locking piece (9) and casing (3), the one end and the casing (3) of second spring (10) are connected, the other end and the locking piece (9) of second spring (10) are connected, damping unit has two, and two damping unit are located two spouts respectively, damping unit includes slider (11) and third spring (12), slider (11) are located the spout, slider (11) and spout sliding connection, the sliding block (11) is abutted against the locking rod (8), the third spring (12) is arranged in the sliding groove, one end of the third spring (12) is connected with the sliding groove, and the other end of the third spring (12) is connected with the sliding block (11);

the accommodating mechanism comprises a driving assembly, a pulling assembly and a clamping assembly, the driving assembly comprises a motor (13) and a driving shaft (14), the motor (13) is vertically arranged in a groove downwards, the driving shaft (14) is installed on the motor (13), the pulling assembly comprises two pulling units, the two pulling units are respectively arranged corresponding to two sleeves (3) of the two moving assemblies, each pulling unit comprises a wire coil (15) and a pull rope (16), the wire coil (15) is sleeved on the driving shaft (14), the wire coil (15) is in key connection with the driving shaft (14), one end of the pull rope (16) is connected with the wire coil (15), the other end of the pull rope (16) is connected with the sleeve (3), the pull rope (16) is wound on the wire coil (15), the clamping assembly comprises a turntable (17) and a clamping unit, the turntable (17) is sleeved on the driving shaft (14), carousel (17) and drive shaft (14) key-type connection, the chucking unit is including fixed pipe (18), kelly (19) and fourth spring (20), fixed pipe (18) set up in the recess, the one end of kelly (19) is located fixed pipe (18), the other end of kelly (19) stretches out outside fixed pipe (18), kelly (19) and fixed pipe (18) sliding connection, be equipped with a plurality of draw-in grooves on carousel (17), each draw-in groove is located same circumference, and each draw-in groove evenly sets up, kelly (19) are located fixed pipe (18) outer one end and are located one of them draw-in groove, fourth spring (20) set up in fixed pipe (18), the one end and the fixed pipe (18) of fourth spring (20) are connected, the other end and the kelly (19) of fourth spring (20) are connected.

2. A stowable mobile scale according to claim 1, characterized in that said sleeve (3) is provided with a return unit, the two restoring units are respectively arranged corresponding to the two sleeves (3), the return unit comprises a connecting rod (21), a pull rod (22) and a fifth spring (23), one end of the connecting rod (21) is hinged with the groove, the connecting rod (21) is arranged in a hollow way, one end of the pull rod (22) is positioned in the connecting rod (21), the other end of the pull rod (22) extends out of the connecting rod (21) and is hinged with the sleeve (3), the pull rod (22) is connected with the connecting rod (21) in a sliding way, the fifth spring (23) is arranged in the connecting rod (21), one end of the fifth spring (23) is connected with the connecting rod (21), and the other end of the fifth spring (23) is connected with the pull rod (22).

3. A stowable mobile weight according to claim 1, characterized in that a bar-shaped groove is provided in the chute, one end of the slider (11) is located in the bar-shaped groove, the slider (11) is slidably connected with the bar-shaped groove, one end of the slider (11) located in the bar-shaped groove is provided with a stopper (24), the bar-shaped groove is provided with a stopper groove, the stopper (24) is located in the stopper groove, and the stopper (24) is slidably connected with the stopper groove.

4. A stowable mobile scale according to claim 3, characterized in that there are two said stoppers (24), two said stoppers (24) are respectively disposed on both sides of the slider (11), there are two said stopper grooves, and two said stoppers (24) are respectively disposed in the two stopper grooves.

5. A stowable mobile scale according to claim 3, characterized in that the end of the locking bar (8) located inside the chute is provided with a pulley (25), said pulley (25) being in rolling connection with the chute.

6. The stowable mobile scale of claim 1, wherein said four gripping units are located on the same circumference, and the angle formed by two adjacent gripping units is 90 °.

7. A stowable mobile scale according to claim 6, wherein the cross-section of the catch is semi-circular and the end of the catch lever (19) within the catch is semi-circular in cross-section.

8. A stowable mobile scale according to claim 1, characterized in that there are two positioning wheels (26) in said recess, two positioning wheels (26) are provided corresponding to two pull ropes (16), respectively, and two pull ropes (16) are passed around two positioning wheels (26), respectively.