CN220925649U

CN220925649U - Grabbing device

Info

Publication number: CN220925649U
Application number: CN202322044578.4U
Authority: CN
Inventors: 王超; 牛山; 闫正一; 于春蕾; 王雪山; 苗淳越
Original assignee: Shandong Lusite Intelligent Technology Co ltd
Current assignee: Shandong Lusite Intelligent Technology Co ltd
Priority date: 2023-08-01
Filing date: 2023-08-01
Publication date: 2024-05-10
Anticipated expiration: 2033-08-01

Abstract

The grabbing device comprises an integral bracket, universal wheel storage frames are arranged at four corners below the integral bracket, cover plate conveying mechanisms and square brick conveying mechanisms which are penetrated by transverse brackets are symmetrically arranged below the integral bracket, the conveying mechanisms are driven by chains, mobile equipment is arranged above the integral bracket, and the mobile equipment is connected with a first sliding connecting seat and a second sliding connecting seat; the square brick grabbing structure comprises a first sliding connecting seat above, a first telescopic rod, a second telescopic rod and a telescopic clamp box are sequentially arranged below the first sliding connecting seat, a transverse telescopic clamp and a longitudinal telescopic clamp are respectively arranged in front of, behind, left and right of the telescopic clamp box, and each time the square brick grabbing structure grabs a cargo, the square brick grabbing structure rotates for 90 degrees once; the cover plate grabbing structure comprises a second sliding connecting seat above, a third telescopic rod, a third connecting seat, a transverse rod and a clamping arm are sequentially arranged below the second sliding connecting seat, and a pair of elastic telescopic clamps are longitudinally arranged on the inner side below the clamping arm; the inside fourth telescopic link that is equipped with of universal wheel storage rack, its below is connected the universal wheel.

Description

Grabbing device

Technical Field

The utility model belongs to the technical field of grabbing devices, and relates to a grabbing device.

Background

At present, the building industry needs a large number of square bricks, the square bricks are needed to be placed on a cover plate for airing at a certain distance after being manufactured, and the bricks after airing are stacked up, so that a large amount of manual labor is needed, the working efficiency is low, the labor intensity is high, and safety accidents are easy to occur in the process of stacking up the bricks.

Disclosure of utility model

The utility model provides a grabbing device which adopts a mechanical mode to replace manual labor and improves efficiency.

In order to achieve the above purpose, the utility model is realized by the following technical scheme:

A grasping device comprising:

The whole support, whole support below symmetry sets up apron conveying mechanism and square fragment of brick conveying mechanism that is run through by the horizontal support, whole support top is equipped with mobile device.

A square brick grabbing structure comprising a first sliding connection seat above; a first telescopic rod is arranged below the first sliding connecting seat; a second telescopic rod is arranged below the first telescopic rod; a telescopic clamping box is arranged below the second telescopic rod; the telescopic clamp box is provided with the same transverse telescopic clamps in the front and the back, and the telescopic clamp box is provided with the same longitudinal telescopic clamps in the left and the right.

The cover plate grabbing structure comprises a second sliding connecting seat above the cover plate grabbing structure; a third telescopic rod is arranged below the second sliding connecting seat; a third connecting seat is arranged below the third telescopic rod; transverse rods are transversely and symmetrically arranged below the third connecting seat; clamping arms are longitudinally and symmetrically arranged below the transverse rod; a pair of elastic telescopic clamps are longitudinally arranged on the inner side below the clamping arm.

Further, a transverse bracket is arranged at the front-back position below the integral bracket, a longitudinal bracket is arranged at the left-right position below the integral bracket, a universal wheel storage rack is arranged below the junction of the transverse bracket and the longitudinal bracket, and a platform is arranged above the integral bracket; the front of the platform is provided with a sliding groove, and the platform is connected with the longitudinal support and the transverse support through support rods.

Further, the lower surface of the elastic telescopic clamp is an inclined upper surface, the elastic telescopic clamp can shrink inwards when the elastic telescopic clamp moves downwards to touch the cover plate, and when the elastic telescopic clamp passes over the first cover plate above, the elastic telescopic clamp returns to clamp the first cover plate above or put down the clamped cover plate.

Further, the inside fourth telescopic link that is equipped with of universal wheel storage rack, the universal wheel is connected to fourth telescopic link below, when needs remove, stretches out through fourth telescopic link control universal wheel, when removing required position, withdraws through fourth telescopic link control universal wheel, supports whole structure through the universal wheel storage rack this moment.

Further, the mobile device is arranged above the platform and connected with the first sliding connecting seat and the second sliding connecting seat through the sliding groove.

Further, the square brick grabbing structure grabs goods once every time, and 90-degree rotation is carried out once.

Further, the cover plate conveying mechanism and the square brick conveying mechanism are driven by chains.

Compared with the prior art, the utility model has the following beneficial effects:

The utility model provides a grabbing device, which is used for grabbing and stacking square bricks and a cover plate, and controlling an upper conveying mechanism of the square bricks and a lower conveying mechanism of the cover plate by mobile equipment, wherein the square bricks and the cover plate are controlled by the mobile equipment, and only a worker stretches out a universal wheel to move the universal wheel to a required place, then withdraws the universal wheel, so that a great amount of labor cost is greatly reduced, and the working efficiency is improved.

Drawings

A patent application entitled "a gripping device" has its description including 5 figures, the drawings of which are described below.

FIG. 1 is a partial perspective view of the present utility model;

Fig. 2 is a perspective view of the square brick gripping mechanism 2 of the present utility model;

Fig. 3 is a perspective view of the cover plate grasping mechanism 1 of the utility model;

FIG. 4 is a schematic representation of the universal wheel construction of the present utility model;

fig. 5 is a front view of the present utility model.

In the figure: 1. cover plate grabbing mechanisms 101, third telescopic rods 102, third connecting seats 103, transverse rods 104, clamping arms 105, elastic telescopic clamps 106, second sliding connecting seats 2, square brick grabbing mechanisms 201, first telescopic rods 202, second telescopic rods 203, telescopic clamp boxes 204, longitudinal telescopic clamps 205, transverse telescopic clamps 206, first sliding connecting seats 301, universal wheel containing frames 302, universal wheels 303, fourth telescopic rods 401, cover plate conveying mechanisms 402, square brick conveying mechanisms 5, integral supports 501, transverse supports 502, longitudinal supports 503, platforms 504, mobile devices 505, sliding grooves 506, supporting rods 6, cover plates 7, original square bricks 8 and square bricks after stacking.

Detailed Description

The following description of the embodiments of the present application 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 application, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.

As shown in fig. 1 and 5, a gripping device includes an integral bracket 5, a transverse bracket 501 is disposed at a front-back position below the integral bracket 5, a longitudinal bracket 502 is disposed at a left-right position below the integral bracket 5, a universal wheel accommodating frame 301 is disposed below a junction of the transverse bracket 501 and the longitudinal bracket 502, a platform 503 is disposed above the integral bracket 5, the platform 503 is connected with the longitudinal bracket 502 and the transverse bracket 501 through a supporting rod 506, a sliding groove 505 is disposed in front of the platform 503, a cover plate conveying mechanism 401 and a square brick conveying mechanism 402 penetrated by the transverse bracket 501 are symmetrically disposed below the integral bracket 5, the cover plate conveying mechanism 401 and the square brick conveying mechanism 402 are driven by chains, a mobile device 504 is disposed above the integral bracket 5, and the mobile device 504 is connected with a first sliding connecting seat 206 and a second sliding connecting seat 106 through the sliding groove 505.

As shown in fig. 2, the square brick grabbing structure 2 includes a first sliding connection seat 206 above, a first telescopic rod 201 is arranged below the first sliding connection seat, a second telescopic rod 202 is arranged below the first telescopic rod 201, a telescopic clamp box 203 is arranged below the second telescopic rod 202, the same transverse telescopic clamps 205 are arranged around the telescopic clamp box 203, the same longitudinal telescopic clamps 204 are arranged around the telescopic clamp box 203, and each time the square brick grabbing structure 2 grabs a cargo, the square brick grabbing structure rotates by 90 degrees.

As shown in fig. 3, the cover plate grabbing structure 1 comprises a second sliding connection seat 106 above, a third telescopic rod 101 is arranged below the second sliding connection seat 106, a third connection seat 102 is arranged below the third telescopic rod 101, transverse rods 103 are transversely and symmetrically arranged below the third connection seat 102, clamping arms 104 are longitudinally and symmetrically arranged below the transverse rods 103, a pair of elastic telescopic clamps 105 are longitudinally arranged on the inner side below the clamping arms 104, the lower surface of each elastic telescopic clamp 105 is an inclined upper surface, the elastic telescopic clamps 105 can shrink inwards when touching the cover plate in a downward moving mode, when the elastic telescopic clamps 105 pass through a first cover plate above, the elastic telescopic clamps 105 return to clamp the first cover plate above or put down the clamped cover plate.

As shown in fig. 4, a fourth telescopic rod 303 is provided inside the universal wheel housing rack 301, and a universal wheel 302 is connected below the fourth telescopic rod 303.

The specific operation process of the grabbing device provided by the utility model is as follows:

The original square bricks 7 are sent to the right under the square brick grabbing mechanism 2 through the square brick conveying mechanism 402, the moving device 504 controls the square brick grabbing mechanism 2 to move downwards to approach the square bricks, firstly the transverse telescopic clamp 205 is retracted inwards through the telescopic clamp box 203, the transverse gap between the square bricks is transversely pressed, then the transverse telescopic clamp 205 returns, the longitudinal telescopic clamp 204 is retracted inwards through the telescopic clamp box 203, the longitudinal gap of each square brick is longitudinally pressed, then the transverse telescopic clamp 205 is retracted, the square bricks are clamped, the square bricks are lifted upwards immediately until the grabbing mechanism 2 returns to the original position, under the control of the moving device 504, the square brick grabbing mechanism 2 moves rightwards together with the cover plate grabbing mechanism 1 by the distance between the square brick grabbing mechanism 2 and the cover plate grabbing mechanism 1, at the moment, the cover plate grabbing mechanism 1 moves downwards together with the cover plate grabbing mechanism 1, the square bricks are placed on the ground by the square grabbing mechanism 2 immediately under the control of the moving device 504, the lower surface of the elastic telescopic clamp 105 of the cover plate grabbing mechanism 1 is retracted when the square bricks are touched to the cover plate, and the square bricks are grabbed upwards by the cover plate grabbing mechanism 2 after the cover plate grabbing mechanism 1 is retracted.

Then, the retracted cover plate grabbing mechanism 1 and the square brick grabbing mechanism 2 start to move leftwards to the original positions under the control of the mobile device 504, at this time, the cover plate grabbing mechanism 1 and the square brick grabbing mechanism 2 start to extend downwards, when the elastic telescopic clamp 105 touches the first cover plate above, the cover plate just clamped falls to the uppermost position after complete retraction, and at this time, the square brick grabbing mechanism 2 also completes clamping of the square brick.

The square brick gripping mechanism 2 rotates clockwise by 90 degrees every time the square brick is gripped except for the first time.

After the cover plates accumulate to a certain amount, the cover plate conveying mechanism 401 automatically conveys the cover plates.

The foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but may be modified or substituted for part of the technical features described in the foregoing embodiments by those skilled in the art, even though the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A grasping device, comprising:

the integrated support (5), cover plate conveying mechanisms (401) and square brick conveying mechanisms (402) which are penetrated by the transverse support (501) are symmetrically arranged below the integrated support (5), and mobile equipment (504) is arranged above the integrated support (5);

Square fragment of brick snatchs structure (2), square fragment of brick snatchs structure (2) including first slip connecting seat (206) of top, first slip connecting seat (206) below is equipped with first telescopic link (201), first telescopic link (201) below is equipped with second telescopic link (202), second telescopic link (202) below is equipped with flexible clamp box (203), be equipped with the same horizontal telescopic clamp (205) around flexible clamp box (203), be equipped with the same vertical telescopic clamp (204) about flexible clamp box (203);

The cover plate grabbing structure (1), the cover plate grabbing structure (1) comprises a second sliding connecting seat (106) above, a third telescopic rod (101) is arranged below the second sliding connecting seat (106), a third connecting seat (102) is arranged below the third telescopic rod (101), transverse rods (103) are transversely symmetrically arranged below the third connecting seat (102), clamping arms (104) are longitudinally symmetrically arranged below the transverse rods (103), and a pair of elastic telescopic clamps (105) are longitudinally arranged on the inner side below the clamping arms (104).

2. The grabbing device according to claim 1, wherein a transverse support (501) is arranged at the front-back position below the integral support (5), a longitudinal support (502) is arranged at the left-right position below the integral support (5), a universal wheel containing frame (301) is arranged below the junction of the transverse support (501) and the longitudinal support (502), a platform (503) is arranged above the integral support (5), a sliding groove (505) is arranged in front of the platform (503), and the platform (503) is connected with the longitudinal support (502) and the transverse support (501) through supporting rods (506).

3. A gripping device according to claim 1, characterized in that the lower surface of the spring clip (105) is a surface facing obliquely upwards, the spring clip (105) being adapted to retract inwards when it is moved downwards against the cover plate, and to return when it passes over the cover plate.

4. A gripping device according to claim 2, characterized in that a fourth telescopic rod (303) is arranged inside the universal wheel accommodating frame (301), and a universal wheel (302) is connected below the fourth telescopic rod (303).

5. Gripping device according to claim 2, characterized in that a mobile device (504) is arranged above the platform (503), the mobile device (504) being connected to the first slide connection seat (206) and the second slide connection seat (106) by means of a slide groove (505).

6. A gripping device according to claim 1, characterized in that the square brick gripping structure (2) makes a 90 degree rotation every time it grips a load.

7. A gripping device according to claim 1, characterised in that the cover plate transfer mechanism (401) and the square brick transfer mechanism (402) are chain driven.