CN214693163U

CN214693163U - Mechanism is got to high stability type material clamp

Info

Publication number: CN214693163U
Application number: CN202120649624.1U
Authority: CN
Inventors: 赖艳华; 陈舜开; 饶伟斌; 王淳智; 廖剑龙
Original assignee: Longhe Intelligent Equipment Manufacturing Co Ltd
Current assignee: Longhe Intelligent Equipment Manufacturing Co Ltd
Priority date: 2021-03-30
Filing date: 2021-03-30
Publication date: 2021-11-12
Anticipated expiration: 2031-03-30

Abstract

The utility model relates to a high-stability material clamping mechanism, which comprises a group of fixed fork frames, wherein each fixed fork frame comprises an L-shaped fixed plate and a group of supporting plates fixedly connected to two sides of the L-shaped fixed plate; the fixed bottom rod is fixedly connected to the arc-shaped notch of the supporting plate; a plurality of fork bars disposed side by side between the fixed fork frames, the plurality of fork bars being respectively fixedly connected to the corresponding fork fixing bars; the buckling plates are fixedly connected between the fixed bottom rod and the fork fixing rod respectively; the group of active material clamping rods are respectively hinged on the first hinge holes of the supporting plate; the passive material clamping rods are respectively and correspondingly arranged at the upper parts of the goods fork rods; and the cylinder bodies of the driving hydraulic cylinders are respectively hinged to the second hinge holes of the supporting plate, and the piston columns of the driving hydraulic cylinders are respectively hinged to the corresponding driving material clamping rods. The utility model discloses can enough effectively promote the atress ability of pin joint, and can effectively stabilize the installation to actuating cylinder.

Description

Mechanism is got to high stability type material clamp

Technical Field

The utility model relates to a mechanism is got to high stability type material clamp, it mainly is applicable to the flexible car of high altitude construction on, carries out the material clamp and gets.

Background

At present, when transporting to the material of piling up, can carry out the material clamp on aerial working's flexible car and get the mechanism installation, afterwards get the effect of mechanism and carry out the material clamp and get under at the material clamp, the rethread flexible car drives the material clamp and gets the mechanism, drive the material promptly and remove, loosens the material at last and throws on other haulage equipment.

The existing material clamping mechanism generally comprises a fork frame fixedly connected to a telescopic vehicle and a clamping mechanism arranged on the fork frame in a swinging mode, and the clamping mechanism is driven through a corresponding hydraulic cylinder so as to clamp materials. In the actual use process of the existing material clamping mechanism, the hinge point of the clamping mechanism and the fork frame is often excessively deformed due to stress concentration, so that the material clamping stability of the material clamping mechanism cannot be ensured; the current material is got and is got mechanism still has a great problem to, in order to adapt to the installation of the pneumatic cylinder of drive embrace clamp mechanism, the fork frame generally requires great with the installation distance of flexible car, leads to the material to get the installation stability of getting the mechanism comparatively not enough, in order to reduce the installation distance of fork frame, and part producer is direct to install the pneumatic cylinder to the automobile body on, but so, has got the dismouting degree of difficulty of mechanism with regard to greatly increased material clamp, and is very troublesome.

Consequently, design a section can enough effectively promote the atress ability of pin joint, and can effectively be effectively on the basis that does not increase the installation width, effectively stablizes the installation to the pneumatic cylinder to it is effectively to prevent the mechanism to press from both sides with the high stable form material clamp that effectively promotes the overall installation stability of structure because the excessive deformation that stress concentration produced is the research objective of the utility model.

Disclosure of Invention

To the technical problem that above-mentioned prior art exists, the utility model provides a mechanism is got to high stable form material clamp, this high stable form material clamp get the technical problem that the mechanism can effectively solve above-mentioned prior art and exist.

The technical scheme of the utility model is that:

a high-stability material clamping mechanism comprises

The fixed fork frame comprises an L-shaped fixed plate and a group of support plates fixedly connected to two sides of the L-shaped fixed plate, the upper parts of the support plates are obliquely inclined forwards and provided with corresponding first hinge holes, the middle parts of the support plates are obliquely inclined backwards and provided with corresponding second hinge holes, the bottoms of the L-shaped fixed plates are respectively and fixedly connected with corresponding fork frame reinforcing plates downwards through side fixed plates, and the rear ends of the fork frame reinforcing plates are upwards turned and fixedly connected between the bottoms of the group of support plates;

the bottom of the supporting plate is internally provided with corresponding arc-shaped notches respectively, the fixed bottom rod is fixedly connected to the arc-shaped notches of the supporting plate, and the bottom of the fixed bottom rod abuts against the upper end of the fork frame reinforcing plate;

the fork rods are arranged between the fixed fork frames side by side, the fork rods are fixedly connected to the corresponding fork fixing rods respectively, two ends of each fork fixing rod are fixedly connected to the corresponding fixed fork frames respectively, and corresponding connecting plates are fixedly connected between every two adjacent fork rods and between each fork rod and the corresponding fixed fork frame respectively;

the buckling plates are fixedly connected between the fixed bottom rod and the fork fixing rod respectively;

the group of active material clamping rods are respectively hinged on the first hinge holes of the supporting plate;

the passive material clamping rods are respectively and correspondingly arranged at the upper parts of the fork rods, a corresponding transverse fixing rod is fixedly connected between the upper parts of the passive material clamping rods, and two ends of the transverse fixing rod are respectively and fixedly connected to the corresponding active material clamping rods;

and the cylinder bodies of the driving hydraulic cylinders are respectively hinged to the second hinge holes of the corresponding supporting plates, and the piston columns of the driving hydraulic cylinders are respectively hinged to the corresponding active material clamping rods.

The two sides of the end part of the driving clamping rod are fixedly connected with corresponding driving plates respectively, the middle part of each driving plate and the end part of the driving clamping rod are overlapped and hinged to the first hinge hole of the supporting plate, the rear end of each driving plate is hinged to the piston column of the driving hydraulic cylinder, and the front end of each driving plate is fixedly connected to the end part of the corresponding transverse fixing rod respectively.

And corresponding swing reinforcing plates are respectively fixedly clamped between the driving plate and the active material clamping rod, and the front ends of the swing reinforcing plates extend to the outer side of the driving plate and are fixedly connected to the side walls of the corresponding active material clamping rods.

The top of the active material clamping rod and the top of the passive material clamping rod are respectively and fixedly connected with corresponding material clamping reinforcing plates, and the front ends of the swing reinforcing plates are respectively abutted to the bottom side faces of the corresponding material clamping reinforcing plates.

And the overlapped parts of the driving plate, the swinging reinforcing plate and the active material clamping rod are respectively and fixedly connected with corresponding arc-shaped reinforcing plates.

And a plurality of corresponding material clamping reinforcing rods are fixedly connected between the active material clamping rod and the passive material clamping rod at intervals.

The upper portion of connecting plate is provided with a dead lever of rigid coupling in between the fixed fork frame, the top of fork pole is supported respectively on the dead lever, the dead lever on with buckle plate corresponding position rigid coupling has deep floor, deep floor's rear side respectively rigid coupling to buckle plate's top.

Corresponding reinforcing connecting plates are respectively and fixedly connected between two adjacent fork rods and between the fork rods and the corresponding fixed fork frames.

And corresponding traction plates are respectively and fixedly connected between the upper parts of the same group of supporting plates.

The bottom of the buckling plate is provided with corresponding mounting holes respectively, and the top of the buckling plate is provided with corresponding buckling grooves respectively.

The utility model has the advantages that:

1) the upper part of the supporting plate is obliquely inclined forwards and is provided with a first hinge hole, the middle part of the supporting plate is obliquely inclined backwards and is provided with a corresponding second hinge hole, the driving clamping rod is hinged through the first hinge hole, the driving hydraulic cylinder is installed through the second hinge hole, and then the piston column of the driving hydraulic cylinder is hinged to the corresponding driving clamping rod respectively, so that the driving hydraulic cylinder can be effectively installed between the supporting plates on the basis of not influencing the normal driving of the driving hydraulic cylinder;

then be equipped with corresponding arc breach in the bottom of backup pad is respectively to, form through the arc breach and step down, with the fixed bottom bar rigid coupling in the arc breach department of backup pad again, so, alright with the lock joint board rigid coupling respectively between fixed bottom bar and fork dead lever to on the basis that does not increase the installation width, effectively stablize the installation to actuating cylinder, in order effectively to promote the utility model discloses a connection stability.

2) The utility model discloses a L shape fixed plate rigid coupling respectively between the backup pad, the bottom of L shape fixed plate has the fork frame reinforcing plate through the downward rigid coupling respectively of side fixed plate, and the rear end of fork frame reinforcing plate upwards overturns and the rigid coupling between the bottom of backup pad, after the arc breach department of fixed sill bar rigid coupling in the backup pad, the bottom butt of fixed sill bar is in the upper end of fork frame reinforcing plate. Effectively make backup pad, L shape fixed plate, side fixed plate, fork frame reinforcing plate and fixed sill bar form a stable whole to effectively promote the structural stability of backup pad by a wide margin, and then effectively stabilize the installation to actuating cylinder and initiative clamp material pole, with effective further promotion the utility model discloses a connection stability.

3) The utility model discloses a tip both sides of initiative clamp material pole rigid coupling respectively have corresponding drive plate, and the middle part of drive plate and the tip of initiative clamp material pole overlap the setting and hinge connect to on the first hinge hole of backup pad to articulate the rear end of drive plate to on the piston post of drive pneumatic cylinder. The driving plate can be arranged to facilitate the active material clamping rod to be hinged to the piston column of the driving hydraulic cylinder, and the stress capacity of the hinged end of the active material clamping rod can be effectively improved, so that the hinged portion of the active material clamping rod is prevented from being excessively deformed due to stress concentration.

4) The utility model discloses a difference fixation clamp is equipped with corresponding swing reinforcing plate between drive plate and the initiative clamp material pole, and the front end of swing reinforcing plate extends to the outside of drive plate and rigid coupling to the lateral wall of corresponding initiative clamp material pole, and the top of initiative clamp material pole and passive clamp material pole rigid coupling respectively has corresponding clamp material reinforcing plate, and the front end of swing reinforcing plate is respectively to the butt on the bottom surface of corresponding clamp material reinforcing plate. Through the setting of swing reinforcing plate, can enough effectively further improve the atress ability of the hinged end of initiative clamp material pole, and can effectively directly transmit the drive power part to on pressing from both sides the material reinforcing plate to effectively further prevent the utility model discloses an articulated portion of initiative clamp material pole produces excessive deformation because of the atress is concentrated.

5) The utility model discloses a drive plate, swing reinforcing plate and the overlap portion of initiative clamp bar respectively the rigid coupling have corresponding arc reinforcing plate. Under the effect of arc reinforcing plate, effectively promote the wholeness of the overlap portion of drive plate, swing reinforcing plate and initiative clamp material pole by a wide margin to further promote the atress ability of the hinged end of initiative clamp material pole by a wide margin.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic diagram of the rear side structure of the present invention.

Fig. 3 is a schematic view of the arrangement of the fork rods disposed between the fixed fork carriages.

Fig. 4 is a rear side structure view of fig. 3.

Fig. 5 is a schematic structural diagram of the active clamping bar and the passive clamping bar.

Detailed Description

To facilitate understanding of those skilled in the art, the structure of the present invention will now be described in further detail with reference to the following examples:

referring to fig. 1-5, a high stability material gripping mechanism includes

The fixed fork frame 1 comprises an L-shaped fixed plate 101 and a group of support plates 102 fixedly connected to two sides of the L-shaped fixed plate 101, the upper portions of the support plates 102 are obliquely forwards arranged and provided with corresponding first hinge holes 2, the middle portions of the support plates 102 are obliquely backwards arranged and provided with corresponding second hinge holes 3, the bottoms of the L-shaped fixed plates 101 are fixedly connected with corresponding fork frame reinforcing plates 104 downwards through side fixed plates 103 respectively, and the rear ends of the fork frame reinforcing plates 104 are upwards turned and fixedly connected between the bottoms of the group of support plates;

the bottom of the support plate 102 is provided with corresponding arc-shaped notches 5 inwards respectively, the fixed bottom rod 4 is fixedly connected to the arc-shaped notches of the support plate 102, and the bottom of the fixed bottom rod 4 abuts against the upper end of the fork frame reinforcing plate 104;

a plurality of fork bars 6 arranged side by side between the set of fixed fork frames 1, the plurality of fork bars 6 being respectively fixedly connected to corresponding fork fixing bars 7, both ends of the fork fixing bars 7 being respectively fixedly connected to the corresponding fixed fork frames 1, and corresponding connecting plates 601 being respectively fixedly connected between two adjacent fork bars 6 and between a fork bar 6 and a corresponding fixed fork frame 1;

a group of buckling plates 8 which are respectively and fixedly connected between the fixed bottom rod 4 and the fork fixing rod 7;

a group of active material clamping rods 9 which are respectively hinged on the first hinge holes 2 of the support plate 102;

the passive material clamping rods 10 are respectively and correspondingly arranged on the upper parts of the fork arms 6, corresponding transverse fixing rods 11 are fixedly connected among the upper parts of the passive material clamping rods 10, and two ends of each transverse fixing rod 11 are respectively and fixedly connected to the corresponding active material clamping rods 9;

and the cylinder bodies of the driving hydraulic cylinders 12 are respectively hinged on the second hinge holes 3 of the corresponding support plates 102, and the piston columns of the driving hydraulic cylinders 12 are respectively hinged on the corresponding active material clamping rods 9.

Two sides of the end of the driving clamping rod 9 are fixedly connected with corresponding driving plates 13, the middle of each driving plate 13 and the end of the driving clamping rod 9 are overlapped and hinged to the first hinge hole 2 of the supporting plate 102, the rear end of each driving plate 13 is hinged to the piston column of the driving hydraulic cylinder 12, and the front end of each driving plate 13 is fixedly connected to the end of the corresponding transverse fixing rod 11.

Corresponding swing reinforcing plates 14 are respectively fixedly clamped between the driving plate 13 and the driving clamping rod 9, and the front ends of the swing reinforcing plates 14 extend to the outer side of the driving plate 13 and are fixedly connected to the side walls of the corresponding driving clamping rods 9.

The tops of the active material clamping rod 9 and the passive material clamping rod 10 are respectively and fixedly connected with corresponding material clamping reinforcing plates 15, and the front ends of the swing reinforcing plates 14 are respectively abutted to the bottom side surfaces of the corresponding material clamping reinforcing plates 15.

And the overlapped parts of the driving plate 13, the swinging reinforcing plate 14 and the active material clamping rod 9 are respectively fixedly connected with corresponding arc-shaped reinforcing plates 16.

A plurality of corresponding material clamping reinforcing rods 17 are fixedly connected between the active material clamping rod 9 and the passive material clamping rod 10 at intervals.

The upper part of the connecting plate 601 is provided with a fixing rod 18 fixedly connected between the fixed fork frames 1, the top parts of the fork rods 6 are respectively abutted to the fixing rod 18, the fixing rod 18 is fixedly connected with a reinforcing rib plate 19 at the position corresponding to the buckling plate 8, and the rear sides of the reinforcing rib plate 19 are respectively fixedly connected to the top parts of the buckling plate 8.

Corresponding reinforcing connecting plates 20 are respectively and fixedly connected between two adjacent fork bars 6 and between the fork bars 6 and the corresponding fixed fork frames 1.

The upper parts of the same group of support plates 102 are respectively and fixedly connected with corresponding traction plates 21.

The bottom of the fastening plate 8 is provided with corresponding mounting holes 802, and the top of the fastening plate 8 is provided with corresponding fastening grooves 801.

The utility model discloses can enough effectively promote the atress ability of the pin joint of initiative clamp bar 9, and can effectively be on the basis that does not increase the installation width, effectively stabilize the installation to drive hydraulic cylinder 12 to effectively prevent the excessive deformation that initiative clamp bar 9 produced because of stress concentration and effectively promote the utility model discloses an overall installation stability.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a mechanism is got to high stability type material clamp which characterized in that: comprises that

The fixed fork carrier (1) comprises an L-shaped fixed plate (101) and a group of support plates (102) fixedly connected to two sides of the L-shaped fixed plate (101), the upper parts of the support plates (102) are arranged forwards in a forward tilting mode and provided with corresponding first hinge holes (2), the middle parts of the support plates (102) are arranged backwards in a backward tilting mode and provided with corresponding second hinge holes (3), the bottoms of the L-shaped fixed plates (101) are fixedly connected with corresponding fork carrier reinforcing plates (104) downwards through side fixed plates (103), and the rear ends of the fork carrier reinforcing plates (104) are turned upwards and fixedly connected between the bottoms of the group of support plates;

the bottom of the support plate (102) is internally provided with corresponding arc notches (5), the fixed bottom rod (4) is fixedly connected to the arc notches of the support plate (102), and the bottom of the fixed bottom rod (4) abuts against the upper end of the fork frame reinforcing plate (104);

the fork arms (6) are arranged among the fixed fork frames (1) side by side, the fork arms (6) are fixedly connected to corresponding fork fixing rods (7) respectively, two ends of each fork fixing rod (7) are fixedly connected to the corresponding fixed fork frames (1) respectively, and corresponding connecting plates (601) are fixedly connected between every two adjacent fork arms (6) and between each fork arm (6) and the corresponding fixed fork frame (1) respectively;

a group of buckling plates (8) which are respectively and fixedly connected between the fixed bottom rod (4) and the fork fixing rod (7);

the active material clamping rods (9) are respectively hinged to the first hinge holes (2) of the supporting plate (102);

the passive material clamping rods (10) are respectively and correspondingly arranged on the upper parts of the fork bars (6), corresponding transverse fixing rods (11) are fixedly connected among the upper parts of the passive material clamping rods (10), and two ends of each transverse fixing rod (11) are respectively and fixedly connected to corresponding active material clamping rods (9);

and the cylinder bodies of the driving hydraulic cylinders (12) are respectively hinged to the second hinge holes (3) of the corresponding support plates (102), and the piston columns of the driving hydraulic cylinders (12) are respectively hinged to the corresponding active material clamping rods (9).

2. The high stability material handling mechanism of claim 1, wherein: the two sides of the end part of the driving clamping rod (9) are fixedly connected with corresponding driving plates (13) respectively, the middle part of each driving plate (13) and the end part of the driving clamping rod (9) are overlapped and hinged to the first hinge hole (2) of the supporting plate (102), the rear end of each driving plate (13) is hinged to the piston column of the driving hydraulic cylinder (12), and the front end of each driving plate (13) is fixedly connected to the end part of the corresponding transverse fixing rod (11) respectively.

3. A high stability material handling mechanism as set forth in claim 2, wherein: corresponding swing reinforcing plates (14) are fixedly clamped between the driving plate (13) and the driving clamping rod (9), and the front ends of the swing reinforcing plates (14) extend to the outer side of the driving plate (13) and are fixedly connected to the side walls of the corresponding driving clamping rods (9).

4. A high stability material handling mechanism as set forth in claim 3, wherein: the top of the active material clamping rod (9) and the top of the passive material clamping rod (10) are respectively and fixedly connected with corresponding material clamping reinforcing plates (15), and the front ends of the swing reinforcing plates (14) are respectively abutted to the bottom side faces of the corresponding material clamping reinforcing plates (15).

5. A high stability material clamping mechanism according to claim 4, wherein: and the overlapped parts of the driving plate (13), the swinging reinforcing plate (14) and the active material clamping rod (9) are respectively and fixedly connected with corresponding arc-shaped reinforcing plates (16).

6. The high stability material handling mechanism of claim 1, wherein: a plurality of corresponding material clamping reinforcing rods (17) are fixedly connected between the active material clamping rod (9) and the passive material clamping rod (10) at intervals.

7. The high stability material handling mechanism of claim 1, wherein: the upper portion of the connecting plate (601) is provided with a fixing rod (18) fixedly connected between the fixed fork frames (1), the top portions of the fork rods (6) are respectively abutted to the fixing rod (18), reinforcing rib plates (19) are fixedly connected to the fixing rod (18) at positions corresponding to the buckling plates (8), and the rear sides of the reinforcing rib plates (19) are respectively fixedly connected to the tops of the buckling plates (8).

8. The high stability material handling mechanism of claim 1, wherein: corresponding reinforcing connecting plates (20) are respectively and fixedly connected between two adjacent goods fork rods (6) and between the goods fork rods (6) and the corresponding fixed goods fork frames (1).

9. The high stability material handling mechanism of claim 1, wherein: corresponding traction plates (21) are respectively and fixedly connected between the upper parts of the same group of supporting plates (102).

10. The high stability material handling mechanism of claim 1, wherein: the bottom of the buckling plate (8) is provided with corresponding mounting holes (802) respectively, and the top of the buckling plate (8) is provided with corresponding buckling grooves (801) respectively.