CN216681823U

CN216681823U - Industrial fixed clamping device based on PLC control

Info

Publication number: CN216681823U
Application number: CN202122915055.3U
Authority: CN
Inventors: 伍建平; 王鑫
Original assignee: Shenzhen Hechengdong Technology Co ltd
Current assignee: Shenzhen Hechengdong Technology Co ltd
Priority date: 2021-11-25
Filing date: 2021-11-25
Publication date: 2022-06-07
Anticipated expiration: 2031-11-25

Abstract

The utility model relates to the technical field of fixed clamping devices, in particular to an industrial fixed clamping device based on PLC control, which comprises a bottom plate, wherein a button is arranged in front of the bottom plate, control equipment is arranged at the top end of the bottom plate, two groups of control rods are movably arranged at the bottom end of the other side of the control equipment, clamping blocks and an anti-abrasion assembly are arranged at the bottom ends of the control rods, the anti-abrasion assembly is positioned at the inner sides of the clamping blocks and comprises a sleeve, the sleeve is fixed at one side, close to the two groups of clamping blocks, of the sleeve, cavities are formed in one side, close to the sleeve, of the sleeve, inserting rods are movably connected in the two groups of cavities, buffer plates are fixed at the other ends of the inserting rods, and anti-abrasion pads are glued at one sides, close to the two groups of buffer plates. According to the utility model, when the clamping block clamps an object, the outer wall of the object is not abraded due to overlarge clamping force, and the protection performance of the clamping block during object clamping is effectively improved.

Description

Industrial fixed clamping device based on PLC control

Technical Field

The utility model relates to the technical field of fixed clamping devices, in particular to an industrial fixed clamping device based on PLC control.

Background

The PLC control system is a novel industrial control device of a generation formed by introducing a microelectronic technology, a computer technology, an automatic control technology and a communication technology on the basis of a traditional sequence controller, and particularly aims at a fixing and clamping device for industrial use, and the fixing and clamping device can be changed into automatic equipment through PLC control.

When the existing industrial fixed clamping device based on PLC control clamps an object, due to the fact that clamping force is too large, a clamping block is easily caused to suddenly clamp the object, the outer wall of the object is abraded to a certain degree, and the appearance of the object is affected, so that the problem needs to be solved by the industrial fixed clamping device based on PLC control.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above technical problems, an object of the present invention is to provide an industrial fixed clamping device based on PLC control, so as to solve the problem that the outer wall of an object is abraded to a certain extent due to an excessive clamping force of the conventional industrial fixed clamping device based on PLC control in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: a industrial fixed clamping device based on PLC control includes:

the bottom plate is provided with a button in front, the top end of the bottom plate is provided with a control device, the bottom end of the other side of the control device is movably provided with two groups of control rods, and the bottom ends of the control rods are provided with clamping blocks;

the anti-abrasion assembly is positioned on the inner sides of the clamping blocks and comprises a sleeve, the sleeve is fixed on one side, close to the two groups of clamping blocks, cavities are formed in one side, close to the sleeve, of the sleeve, inserting rods are movably connected in the two groups of cavities, buffer plates are fixed at the other ends of the inserting rods, anti-abrasion pads are glued on one sides, close to the two groups of buffer plates, first springs are wound on the outer walls of the two groups of inserting rods, and the two ends of each first spring are welded between the sleeve and the corresponding buffer plate;

the mounting assembly is located between the control rod and the clamping block and comprises a limiting plate.

Preferably, the limiting plate is fixed in control lever top both sides, and the limiting plate is located and presss from both sides tight piece top both sides, and is two sets of movable groove has all been seted up to the limiting plate inner wall, and all swing joint has the movable block in the movable groove, and is two sets of all welding has the second spring between movable block and the movable inslot wall, and is two sets of one side that the movable block is close to mutually all equidistance is fixed with three hornblocks, and presss from both sides tight piece top both sides inner wall and has all seted up the fluting, and is two sets of fluting all equidistance is fixed with another three hornblocks, and intermeshing between the three hornblocks, two sets of the movable block rear side all is fixed with the sliding block, and the movable block front side all is fixed with the carriage release lever.

Preferably, two sets of all be fixed with the slide bar from top to bottom on the one side that the buffer board deviates from mutually, four groups the slide bar surface all the activity cover is equipped with the nested piece, and all has the bull stick through pivot swing joint between the nested piece and the sleeve upper and lower both sides outer wall.

Preferably, two sets of the one end both sides that the inserted bar deviates from mutually all are fixed with the slider, and the slide that the slider was mutually supported has all been seted up to the cavity inner wall.

Preferably, the inner walls of the two groups of movable grooves are provided with slide rails matched with the slide blocks.

Preferably, the inner walls of the front ends of the two groups of limiting plates are provided with channels matched with the moving rods, and the front ends of the moving rods are fixed with handles.

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

1. the industrial fixed clamping device based on PLC control is provided with the anti-abrasion assembly, when a clamping block clamps an object, under the matching action of the sleeve, the inserted rod and the first spring, the buffer plate can buffer the clamping of the object, and under the action of the anti-abrasion pad, the outer wall of the object cannot be abraded due to overlarge clamping force when the clamping block clamps the object, so that the protection performance of clamping the object can be effectively improved through the assembly;

2. the industrial fixed clamping device based on PLC control is provided with the mounting assembly, and the existing fixed clamping device has limitation in use and cannot be flexibly applied to different articles, so that the limiting plate, the movable groove, the movable block, the triangular block and the second spring are arranged, the clamping block can be limited through the limiting plate, and then the movable block drives the triangular block to move under the action of the second spring, so that the movable block is meshed with another triangular block on the inner wall of the clamping block.

Drawings

FIG. 1 is a schematic front view of the structure of the present invention;

FIG. 2 is a schematic structural elevational sectional view of the wear assembly and mounting assembly of the present invention;

FIG. 3 is a schematic bottom sectional view of the mounting assembly of the present invention;

FIG. 4 is an enlarged view of the structure at A in FIG. 2 according to the present invention;

fig. 5 is an enlarged view of the structure at B in fig. 3 according to the present invention.

In the figure: 1. a base plate; 2. a control device; 3. a control lever; 4. a clamping block; 11. a sleeve; 12. inserting a rod; 13. a buffer plate; 14. a first spring; 15. a slide bar; 16. sleeving blocks; 17. a rotating rod; 18. a slider; 21. a limiting plate; 22. a movable groove; 23. a moving block; 24. a triangular block; 25. a slider; 26. a travel bar; 27. a handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, an embodiment of the present invention is shown: a industrial fixed clamping device based on PLC control includes:

the device comprises a bottom plate 1, wherein a button is arranged in front of the bottom plate 1, a control device 2 is arranged at the top end of the bottom plate 1, two groups of control rods 3 are movably arranged at the bottom end of the other side of the control device 2, and clamping blocks 4 are arranged at the bottom ends of the control rods 3;

the abrasionproof subassembly, the abrasionproof subassembly is located and presss from both sides tight piece 4 inboardly, and the abrasionproof subassembly includes sleeve 11, sleeve 11 is fixed in one side that two sets of tight piece 4 of pressing from both sides are close to mutually, and the cavity has all been seted up to one side that sleeve 11 is close to mutually, all swing joint has inserted bar 12 in two sets of cavities, and the inserted bar 12 other end all is fixed with buffer board 13, the one end both sides that two sets of inserted bar 12 deviate from mutually all are fixed with slider 18, and the slide that 18 cooperatees each other of slider has all been seted up to the cavity inner wall, through being provided with slider 18 and slide, when inserted bar 12 removes in the cavity, can not break away from the cavity inner wall.

Slide bar 15 all is fixed with from top to bottom in the one side that two sets of buffer boards 13 deviate from mutually, four groups slide bar 15 surfaces are all movable sleeve and are equipped with nested piece 16, and all there is bull stick 17 through pivot swing joint between nested piece 16 and the sleeve 11 upper and lower both sides outer wall, through being provided with nested piece 16 and bull stick 17, when inserted bar 12 removes at sleeve 11, nested piece 16 then can slide at slide bar 15 surface this moment to drive bull stick 17 and rotate, improve buffer boards 13's stability.

The anti-abrasion pads are glued on one sides, close to the two groups of buffer plates 13, of the two groups of insertion rods 12, the first springs 14 are wound on the outer walls of the two groups of insertion rods 12, and the two ends of each first spring 14 are welded between the sleeve 11 and the buffer plates 13;

the mounting assembly is positioned between the control rod 3 and the clamping block 4 and comprises limiting plates 21, the limiting plates 21 are fixed on two sides of the top end of the control rod 3, the limiting plates 21 are positioned on two sides of the top end of the clamping block 4, movable grooves 22 are formed in the inner walls of the two groups of limiting plates 21, movable blocks 23 are movably connected in the movable grooves 22, second springs are welded between the two groups of movable blocks 23 and the inner walls of the movable grooves 22, triangular blocks 24 are fixed on one sides, close to the two groups of movable blocks 23, of the two groups of movable blocks 23 at equal intervals, grooves are formed in the inner walls of two sides of the top end of the clamping block 4, another triangular block 24 is fixed in the two groups of grooves at equal intervals, the triangular blocks 24 are mutually meshed, sliding blocks 25 are fixed on the rear sides of the two groups of movable blocks 23, sliding rails matched with the sliding blocks 25 are formed in the inner walls of the two groups of movable grooves 22, and when the movable blocks 23 move in the movable grooves 22, stability can be improved by sliding the slide blocks 25 within the slide rails.

The movable block 23 is fixed with a movable rod 26 at the front side, the inner walls of the front ends of the two groups of limiting plates 21 are provided with channels matched with the movable rod 26, the handles 27 are fixed at the front ends of the movable rods 26, and the movable rods 26 can be conveniently moved by workers due to the arrangement of the handles 27.

The working principle is as follows: when the clamping block 4 needs to clamp an object, firstly, the buffer plate 13 is enabled to be close to the outer wall of the object under the action of the buffer plate 13 and the anti-abrasion pad, then when the clamping block 4 begins to clamp the object forcibly, the inserted link 12 is enabled to move in the cavity under the elastic action of the first spring 14, then the sleeve block 16 slides on the outer wall of the sliding rod 15, so that the rotating rod 17 rotates, and at the moment, the buffer plate 13 can clamp the object;

when needing to change clamping block 4, can be through stirring handle 27 for handle 27 drives the carriage release lever 26 and removes in the passageway, and the carriage release lever 26 then can drive movable block 23 and remove in activity groove 22 afterwards, and the second spring is compressed this moment, removes the meshing between the triangular blocks 24, alright this moment in order to remove the fixed of clamping block 4, realizes the change to clamping block 4, and the operation is ended this time.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an industrial fixed clamping device based on PLC control which characterized in that includes:

the device comprises a bottom plate (1), wherein a button is arranged in front of the bottom plate (1), a control device (2) is installed at the top end of the bottom plate (1), two groups of control rods (3) are movably installed at the bottom end of the other side of the control device (2), and clamping blocks (4) are arranged at the bottom ends of the control rods (3);

the anti-abrasion assembly is positioned on the inner side of the clamping blocks (4) and comprises a sleeve (11), the sleeve (11) is fixed on one side, close to the two groups of clamping blocks (4), of the sleeve (11), cavities are formed in one side, close to the sleeve (11), of the sleeve, inserting rods (12) are movably connected in the two groups of cavities, buffer plates (13) are fixed at the other ends of the inserting rods (12), anti-abrasion pads are glued on one sides, close to the two groups of buffer plates (13), first springs (14) are wound on the outer walls of the two groups of inserting rods (12), and two ends of each first spring (14) are welded between the sleeve (11) and the corresponding buffer plate (13);

the mounting assembly is positioned between the control rod (3) and the clamping block (4) and comprises a limiting plate (21).

2. The industrial fixing and clamping device based on PLC control as claimed in claim 1, wherein: limiting plate (21) are fixed in control lever (3) top both sides, and limiting plate (21) are located and press from both sides tight piece (4) top both sides, and are two sets of movable groove (22) have all been seted up to limiting plate (21) inner wall, and all swing joint has movable block (23) in movable groove (22), and are two sets of all welding has the second spring between movable block (23) and the movable groove (22) inner wall, and are two sets of one side that movable block (23) are close to mutually all equidistance is fixed with three hornblocks (24), and presss from both sides tight piece (4) top both sides inner wall and all seted up the fluting, and is two sets of fluting all equidistance is fixed with another three hornblocks (24), and intermeshing between three hornblocks (24), and is two sets of sliding block (23) rear side all is fixed with sliding block (25), and movable block (23) front side all is fixed with carriage release lever (26).

3. The industrial fixing and clamping device based on PLC control as claimed in claim 1, wherein: two sets of all be fixed with slide bar (15), four groups about one side that buffer board (13) deviates from mutually slide bar (15) surface all moves about the cover and is equipped with cover block (16), and all has bull stick (17) through pivot swing joint between cover block (16) and sleeve (11) the both sides outer wall from top to bottom.

4. The industrial fixing and clamping device based on PLC control as claimed in claim 1, characterized in that: two sets of one end both sides that inserted bar (12) deviate from mutually all are fixed with slider (18), and the slide that slider (18) mutually supported is all seted up to the cavity inner wall.

5. The industrial fixing and clamping device based on PLC control as claimed in claim 2, wherein: the inner walls of the two groups of movable grooves (22) are provided with slide rails which are matched with the slide blocks (25).

6. The industrial fixing and clamping device based on PLC control as claimed in claim 2, wherein: the inner walls of the front ends of the two groups of limiting plates (21) are provided with channels matched with the moving rods (26), and the front ends of the moving rods (26) are fixed with handles (27).