CN207372605U

CN207372605U - A kind of article lifting device

Info

Publication number: CN207372605U
Application number: CN201721474779.6U
Authority: CN
Inventors: 陈博远
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-11-08
Filing date: 2017-11-08
Publication date: 2018-05-18
Anticipated expiration: 2027-11-08

Abstract

The utility model discloses a kind of article lifting devices, including stent, the objective table being connected on the stent, drive the lifting drive of the lifting of object loading table and the clamping device for gripping objects on the objective table, the lifting drive includes driving motor, drive lead screw and transmission nut, the drive lead screw is erected on the stent, the head end of the drive lead screw is fixed with driven wheel, the driving motor is fixed on the side of the stent, driving wheel is fixed on the output shaft of the driving motor, the driving wheel and the driven wheel are taken in and have driving belt, the transmission nut is fixed on the objective table.The utility model is rational in infrastructure, compact to design, applied widely.

Description

A kind of article lifting device

Technical field

The utility model is related to promote frock technical field, a kind of article lifting device is particularly.

Background technology

In the processing transportational process of large item, since Item Weight is bigger, during practical set, lean on Manpower lifting installation is more time-consuming, and there are when many security risks, especially lifting, often due to space has Limit, it is impossible to allow the reasonable lifting of more people, be badly in need of that a kind of article lifting device is wanted to be used for lifting this large item therefore.

The content of the invention

The purpose of this utility model is to provide a kind of article lifting device, with solve in the prior art the technical issues of.

The utility model provides a kind of article lifting device, including stent, the objective table being connected on the stent, drives The lifting drive and the clamping device for gripping objects on the objective table for moving the lifting of object loading table, institute Stating lifting drive includes driving motor, drive lead screw and transmission nut, and the drive lead screw is erected on the stent, The head end of the drive lead screw is fixed with driven wheel, and the driving motor is fixed on the side of the stent, the driving motor Output shaft on be fixed with driving wheel, the driving wheel and the driven wheel are taken in and have driving belt, and the transmission nut is consolidated Due on the objective table.

Article lifting device as described above, these, it is preferred to, the stent is equipped with vertically extending guide rail, institute It states objective table and is equipped with the guide block for being formed with the guide rail and being oriented to cooperation.

Article lifting device as described above, these, it is preferred to, the clamping device includes gripper cylinder, the first L-type Plate, first clamping plate, the second L-type plate, second clamping plate, the first fixture block and the second fixture block, the cylinder body of the gripper cylinder are fixed on institute State the bottom surface of objective table, the piston rod of the gripper cylinder upwardly extends after being fed through the bottom surface of the objective table, the first L Template and the second L-type plate are symmetrically set in the left and right sides of the gripper cylinder, the first L-type plate and second L-type Piston-rod end of the first end of plate with the gripper cylinder is connected, the second end of the first L-type plate and the described first folder Plate connects, and the second end of the second L-type plate is connected with the second clamping plate, the first L-type plate and the second L-type plate Bending part is all connected on the table top of the objective table, and the first clamping plate is identical with the shape of the second clamping plate and symmetrically sets It puts, the first clamping plate and the second clamping plate are equipped with the first waist-shaped hole and the second waist-shaped hole, the first clamping plate and second Clamping plate is oppositely arranged, and the first waist-shaped hole of the first clamping plate is correspondingly arranged with the second waist-shaped hole of the second clamping plate, described Second waist-shaped hole of first clamping plate is correspondingly arranged with the first waist-shaped hole of the second clamping plate, and guide finger is fed through first waist Fixed after type hole and second waist-shaped hole, first fixture block is fixed on the top surface of the first clamping plate, second fixture block The top surface of the second clamping plate is fixed on, the clamping that gripping objects are formed between first fixture block and second fixture block is empty Between.

Compared with prior art, the utility model is used by setting liftable objective table and being set on objective table In the clamping device of fixed object, object at clamping device, thus by after fixed clamp, is driven by manipulator or manpower transport Dynamic motor driving drive lead screw rotates, the elevating movement for being converted into transmission nut of drive lead screw, so as to dynamic object stage Lifting, the utility model is rational in infrastructure, compact to design, applied widely.

Description of the drawings

Fig. 1 is the structure diagram of the utility model；

Fig. 2 is the structure diagram of clamping device.

Reference sign：1- stents, 2- objective tables, 3- driving motors, 4- drive lead screws, 5- transmission nuts, 6- are driven Wheel, 7- driving wheels, 8- driving belts, 9- guide rails, 10- guide blocks, 11- gripper cylinders, 12- the first L-type plates, 13- first clamping plates, 14- the second L-type plates, 15- second clamping plates, the first fixture blocks of 16-, the second fixture blocks of 17-, the first waist-shaped holes of 18-, the second waist-shaped holes of 19-, 20- guide fingers.

Specific embodiment

The embodiment of the utility model is described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning Same or similar element is represented to same or similar label eventually or there is same or like element.Below by ginseng The embodiment for examining attached drawing description is exemplary, and is only used for explaining the utility model, and cannot be construed to the utility model Limitation.

As depicted in figs. 1 and 2, the embodiment of the utility model provides a kind of article lifting device, including stent 1, even It is connected to objective table 2 on the stent 1, the lifting drive that the driving objective table 2 lifts and arranged on the objective table 2 On the clamping device for gripping objects, the lifting drive include driving motor 3, drive lead screw 4 and transmission spiral shell Mother 5, the drive lead screw 4 is erected on the stent 1, and the head end of the drive lead screw 4 is fixed with driven wheel 6, the driving Motor 3 is fixed on the side of the stent 1, and driving wheel 7,7 He of driving wheel are fixed on the output shaft of the driving motor 3 The driven wheel 6, which is taken in, driving belt 8, and the transmission nut 5 is fixed on the objective table 2.

Above-described embodiment is by setting liftable objective table 2 and setting to fix the folder of object on objective table 2 Device is held, object is by manipulator or manpower transport at clamping device, thus by after fixed clamp, the driving of driving motor 3 passes Dynamic screw 4 rotates, the elevating movement for being converted into transmission nut 5 of drive lead screw 4, so as to be lifted with dynamic object stage 2, this reality It is reasonable with new structure, it is compact to design, it is applied widely.

It is carried out in order for the ease of the lifting of objective table 2, the stent 1 is equipped with vertically extending guide rail 9, the loading Platform 2 is equipped with the guide block 10 for being formed with the guide rail 9 and being oriented to cooperation.

The clamping device includes gripper cylinder 11, the first L-type plate 12, first clamping plate 13, the second L-type plate 14, second folder Plate 15, the first fixture block 16 and the second fixture block 17, the cylinder body of the gripper cylinder 11 is fixed on the bottom surface of the objective table 2, described The piston rod of gripper cylinder 11 upwardly extends after being fed through the bottom surface of the objective table 2, the first L-type plate 12 and described second L-type plate 14 is symmetrically set in the left and right sides of the gripper cylinder 11, and the of the first L-type plate 12 and the second L-type plate 14 Piston-rod end of the one end with the gripper cylinder 11 is connected, second end and the first clamping plate of the first L-type plate 12 13 connections, the second end of the second L-type plate 14 are connected with the second clamping plate 15, the first L-type plate 12 and the 2nd L The bending part of template 14 is all connected on the table top of the objective table 2, the shape of the first clamping plate 13 and the second clamping plate 15 Shape is identical and arranged symmetrically, and the first clamping plate 13 and the second clamping plate 15 are equipped with the first waist-shaped hole 18 and the second waist-shaped hole 19, the first clamping plate 13 and second clamping plate 15 are oppositely arranged, the first waist-shaped hole 18 and described second of the first clamping plate 13 Second waist-shaped hole 19 of clamping plate 15 is correspondingly arranged, and the of the second waist-shaped hole 19 of the first clamping plate 13 and the second clamping plate 15 One waist-shaped hole 18 is correspondingly arranged, and guide finger 20 is fed through fixed, institute after first waist-shaped hole 18 and second waist-shaped hole 19 The top surface that the first fixture block 16 is fixed on the first clamping plate 13 is stated, second fixture block 17 is fixed on the top of the second clamping plate 15 Face forms the grasping part of gripping objects between first fixture block 16 and second fixture block 17.

The piston rod extension of gripper cylinder 11 can drive the first fixture block 16 and the second fixture block 17 close to each other, so as to holdfast Part, the piston rod retraction of gripper cylinder 11 can drive the first fixture block 16 and the second fixture block 17 to be located remotely from each other, so as to unclamp object, the One clamping plate 13 and second clamping plate 15 have not only acted as connection function, while play the role of carrying.

The structure, feature and effect of the utility model are described in detail based on the embodiments shown in the drawings, with Upper described is only the preferred embodiment of the utility model, but the utility model is to limit practical range shown in drawing, it is every according to Change that conception according to the utility model is made or the equivalent embodiment for being revised as equivalent variations, still without departing from specification and figure When showing covered spirit, it should be within the protection scope of the present utility model.

Claims

1. a kind of article lifting device, it is characterised in that：Including stent（1）, be connected to the stent（1）On objective table（2）、 Drive the objective table（2）The lifting drive of lifting and arranged on the objective table（2）On the folder for gripping objects Device is held, the lifting drive includes driving motor（3）, drive lead screw（4）And transmission nut（5）, the driving wire Bar（4）It is erected in the stent（1）On, the drive lead screw（4）Head end be fixed with driven wheel（6）, the driving motor（3） It is fixed on the stent（1）Side, the driving motor（3）Output shaft on be fixed with driving wheel（7）, the driving wheel （7）With the driven wheel（6）Being taken in has driving belt（8）, the transmission nut（5）It is fixed on the objective table（2）On.

2. article lifting device according to claim 1, it is characterised in that：The stent（1）It is equipped with vertically extending Guide rail（9）, the objective table（2）It is equipped with and the guide rail（9）Form the guide block for being oriented to cooperation（10）.

3. article lifting device according to claim 2, it is characterised in that：The clamping device includes gripper cylinder （11）, the first L-type plate（12）, first clamping plate（13）, the second L-type plate（14）, second clamping plate（15）, the first fixture block（16）With second Fixture block（17）, the gripper cylinder（11）Cylinder body be fixed on the objective table（2）Bottom surface, the gripper cylinder（11）Work Stopper rod is fed through the objective table（2）Bottom surface after upwardly extend, the first L-type plate（12）With the second L-type plate（14） It is symmetrically set in the gripper cylinder（11）The left and right sides, the first L-type plate（12）With the second L-type plate（14）First End with the gripper cylinder（11）Piston-rod end connection, the first L-type plate（12）Second end with described first folder Plate（13）Connection, the second L-type plate（14）Second end and the second clamping plate（15）Connection, the first L-type plate（12） With the second L-type plate（14）Bending part be all connected to the objective table（2）Table top on, the first clamping plate（13）And institute State second clamping plate（15）Shape it is identical and arranged symmetrically, the first clamping plate（13）With the second clamping plate（15）It is equipped with One waist-shaped hole（18）With the second waist-shaped hole（19）, the first clamping plate（13）And second clamping plate（15）It is oppositely arranged, described first Clamping plate（13）The first waist-shaped hole（18）With the second clamping plate（15）The second waist-shaped hole（19）It is correspondingly arranged, first folder Plate（13）The second waist-shaped hole（19）With the second clamping plate（15）The first waist-shaped hole（18）It is correspondingly arranged, guide finger（20）It wears If cross first waist-shaped hole（18）With second waist-shaped hole（19）After fix, first fixture block（16）It is fixed on described One clamping plate（13）Top surface, second fixture block（17）It is fixed on the second clamping plate（15）Top surface, first fixture block （16）With second fixture block（17）Between formed gripping objects grasping part.