CN205916910U

CN205916910U - From heavy stone material anchor clamps

Info

Publication number: CN205916910U
Application number: CN201620948390.XU
Authority: CN
Inventors: 庄文峰
Original assignee: FUJIAN YIDA NANOMETER MATERIALS TECHNOLOGY Co Ltd
Current assignee: FUJIAN YIDA NANOMETER MATERIALS TECHNOLOGY Co Ltd
Priority date: 2016-08-26
Filing date: 2016-08-26
Publication date: 2017-02-01
Anticipated expiration: 2026-08-26

Abstract

The utility model discloses a from heavy stone material anchor clamps, including first clamp, second clamp and link, first clamp comprises first connecting rod, a L type arm lock and first splint, and first connecting rod hinges in the upper end of a L type arm lock, and first splint fixed connection hinges in the top of first connecting rod at the lower extreme of a L type arm lock, link, the second clamp comprises second connecting rod, the 2nd L type arm lock and second splint, and the second connecting rod hinges in the upper end of the 2nd L type arm lock, and second splint fixed connection is at the lower extreme of the 2nd L type arm lock, and the upper end of second connecting rod hinges in the middle part of first connecting rod, a L type arm lock is equipped with the pawl on keeping away from a lateral wall of first splint, and the articulated body of buckleing in the 2nd L type arm lock is detained body tilting and is combined fixed inclusive AND pawl to leave the readjustment mutually with the pawl. The utility model discloses can guarantee in the centre gripping transport process stable in structure, can not loosen and take off, and can strengthen greatly and grab double -layered dynamics, be applicable to the fortune of pressing from both sides of large -scale building stones or panel.

Description

A kind of gravity type stone clamp

Technical field

This utility model is related to processing of stone auxiliary device technical field, more particularly to a kind of gravity type stone clamp.

Background technology

In the building site of port and pier, building stones mining site, railway goods yard and architectural engineering, when loading and unloading large-scale building stones and sheet material Need to be applied to stone clamp, and existing stone clamp structure generally comprises two clampings that can produce two relative applied stresses Portion, can connect offset plate for the stable holding effect of enhancing clamping part on the two of clamping part clamping plate forward surface simultaneously respectively, but Be anti-skidding grip on offset plate limited it is impossible to meet relatively large building stones or the clamping of sheet material transports requirement.

Utility model content

For the technological deficiency overcoming prior art to exist, a kind of this utility model gravity type stone clamp of offer, grab grip force Degree is strong, and in clamping transport process, clamp structure is stablized, will not be got loose.

The technical solution that this utility model adopts is:

A kind of gravity type stone clamp, including the first clamp, the second clamp and link, described first clamp is by first even Bar, a l type jig arm and first clamping plate composition, described first connecting rod is articulated with the upper end of a l type jig arm, described first clamping plate It is fixedly connected on the lower end of a l type jig arm, described link is articulated with the top of first connecting rod；Described second clamp is by second even Bar, the 2nd l type jig arm and second clamping plate composition, described second connecting rod is articulated with the upper end of the 2nd l type jig arm, described second clamping plate It is fixedly connected on the lower end of the 2nd l type jig arm, and the upper end of described second connecting rod is articulated with the middle part of first connecting rod；Described first L type jig arm is provided with ratchet away from the side wall of first clamping plate, and described 2nd l type jig arm is hinged with button, on described button Lower rotation and is combined fixation with ratchet or with ratchet from adjusting again.

Preferably, a described l type jig arm is made up of the first cross bar of integrally connected and the first montant, described first connecting rod It is articulated with one end of the first cross bar, the other end of described first montant vertical connection the first cross bar；Described 2nd l type jig arm is by one The second cross bar and the second montant composition that body connects, described second connecting rod is articulated with one end of the second cross bar, described second montant The vertical other end connecting the second cross bar.

Preferably, the middle part of described first cross bar and the middle part of the second cross bar are flexibly connected by jointed shaft.

Preferably, the forward surface of described first clamping plate and second clamping plate has been respectively fixedly connected with polyurethane offset plate.

Preferably, the forward surface of two described polyurethane offset plates is set to wavy surface, described wavy surface is by some edges The arc raised line of the spaced setting of polyurethane offset plate above-below direction and arc recessed bar composition.

Preferably, the fore-and-aft direction of each polyurethane offset plate is arranged at intervals with multiple interval troughs.

Preferably, the shape of cross section of described interval trough is in towards the arcuate groove away from the bending of another polyurethane offset plate direction Body, and each interval trough up/down perforation is to the top surface of polyurethane offset plate and bottom surface.

The beneficial effects of the utility model: this utility model stone clamp includes the first clamp, the second clamp and link, hangs Make the first clamp and the second clamp move toward one another after machine lifting link and clamp stone material, then button is combined and be fixed on spine On pawl, to ensure in clamping transport process Stability Analysis of Structures, will not get loose, and this utility model stone clamp can be greatly enhanced Grab grip force degree it is adaptable to the folder of large-scale building stones or sheet material is transported, and unload when needing or adjust gripping width size to mate stone material Shi Ze by ratchet and button from.

Brief description

Fig. 1 is this utility model structural representation.

Description of reference numerals:

11st, first connecting rod；12nd, a l type jig arm；13rd, first clamping plate；21st, second connecting rod；22nd, the 2nd l type jig arm；23、 Second clamping plate；30th, link；40th, jointed shaft；51st, ratchet；52nd, button；60th, polyurethane offset plate；61st, interval trough.

Specific embodiment

The utility model is described in further detail below in conjunction with the accompanying drawings:

As shown in figure 1, the present embodiment provides a kind of gravity type stone clamp, including the first clamp, the second clamp and link 30.

In the present embodiment, described first clamp is made up of first connecting rod 11, a l type jig arm 12 and first clamping plate 13, Described first connecting rod 11 is articulated with the upper end of a l type jig arm 12, and described first clamping plate 13 is fixedly connected on a l type jig arm 12 Lower end, described link 30 is articulated with the top of first connecting rod 11.A described l type jig arm 12 is by the first cross bar of integrally connected Form with the first montant, described first connecting rod 11 is articulated with one end of the first cross bar, described first montant is vertical to connect the first horizontal stroke The other end of bar.

In the present embodiment, described second clamp is made up of second connecting rod 21, the 2nd l type jig arm 22 and second clamping plate 23, Described second connecting rod 21 is articulated with the upper end of the 2nd l type jig arm 22, and described second clamping plate 23 is fixedly connected on the 2nd l type jig arm 22 Lower end, and the upper end of described second connecting rod 21 is articulated with the middle part of first connecting rod 11.Described 2nd l type jig arm 22 is by integrally connecting The second cross bar connecing and the second montant composition, described second connecting rod 21 is articulated with one end of the second cross bar, and described second montant erects To the other end connecting the second cross bar, jointed shaft 40 activity is passed through even in the middle part of described first cross bar and the middle part of the second cross bar Connect.

In the present embodiment, a described l type jig arm 12 is provided with ratchet 51 away from the side wall of first clamping plate 13, described Be hinged with button 52 in 2nd l type jig arm 22, described button 52 rotate upwardly and downwardly and be combined with ratchet 51 fixing or with ratchet 51 phase From adjusting again, the stable holding to stone material for the present embodiment fixture can be further enhanced after ratchet 51 is combined fixing with button 52 Power, and when need unloading or adjustment gripping width size with when mating stone material then by ratchet 51 and button 52 from.

In the present embodiment, the forward surface of described first clamping plate 13 and second clamping plate 23 has been respectively fixedly connected with polyurethane Offset plate 60, the forward surface of two described polyurethane offset plates 60 is set to wavy surface, described wavy surface is by some along polyurethane The arc raised line of the spaced setting of offset plate 60 above-below direction and arc recessed bar composition, are greatly improved and stone by this wavy surface Grip force degree is grabbed between material contact surface.Further, the fore-and-aft direction of each polyurethane offset plate 60 is arranged at intervals with multiple interval troughs 61, the shape of cross section of described interval trough 61 is in towards the arc cell body away from the bending of another polyurethane offset plate 60 direction, and each To the top surface of polyurethane offset plate 60 and bottom surface, the plurality of interval trough 61 is conducive to strengthening polyurethane offset plate separate slot 61 up/down perforation 60 pairs of stone materials grab grip force degree so that polyurethane offset plate 60 is combined closely in the easy compressive deformation of clamping process and with stone material.

Ultimate principle and principal character and the advantages of the present invention of the invention have been shown and described above, the industry Technical staff it should be appreciated that this utility model is not restricted to the described embodiments, described in above-described embodiment and description only It is that principle of the present utility model is described, on the premise of without departing from the invention spirit and scope, this utility model also has Various changes and modifications, these changes and improvements both fall within the range of claimed this utility model, and this utility model requires Protection domain is by appending claims and its equivalent thereof.

Claims

1. a kind of gravity type stone clamp is it is characterised in that include the first clamp, the second clamp and link, described first clamp It is made up of first connecting rod, a l type jig arm and first clamping plate, described first connecting rod is articulated with the upper end of a l type jig arm, described First clamping plate is fixedly connected on the lower end of a l type jig arm, and described link is articulated with the top of first connecting rod；Described second clamp It is made up of second connecting rod, the 2nd l type jig arm and second clamping plate, described second connecting rod is articulated with the upper end of the 2nd l type jig arm, described Second clamping plate is fixedly connected on the lower end of the 2nd l type jig arm, and the upper end of described second connecting rod is articulated with the middle part of first connecting rod； A described l type jig arm is provided with ratchet away from the side wall of first clamping plate, described 2nd l type jig arm is hinged with button, institute State button rotate upwardly and downwardly and be combined with ratchet fixing or with ratchet from adjusting again.

2. gravity type stone clamp according to claim 1 is it is characterised in that a described l type jig arm is by integrally connected The first cross bar and the first montant composition, described first connecting rod is articulated with one end of the first cross bar, and described first montant vertically connects Connect the other end of the first cross bar；Described 2nd l type jig arm is made up of the second cross bar of integrally connected and the second montant, and described second Rod hinge connection is in one end of the second cross bar, the other end of described second montant vertical connection the second cross bar.

3. gravity type stone clamp according to claim 2 is it is characterised in that the middle part of described first cross bar and second horizontal The middle part of bar is flexibly connected by jointed shaft.

4. the gravity type stone clamp according to any one of claims 1 to 3 is it is characterised in that described first clamping plate and Polyurethane offset plate has been respectively fixedly connected with the forward surface of second splint.

5. gravity type stone clamp according to claim 4 is it is characterised in that the forward surface of two described polyurethane offset plates On be set to wavy surface, described wavy surface by some arc raised lines along the spaced setting of polyurethane offset plate above-below direction and Arc recessed bar forms.

6. gravity type stone clamp according to claim 5 is it is characterised in that between on the fore-and-aft direction of each polyurethane offset plate Every being provided with multiple interval troughs.

7. gravity type stone clamp according to claim 6 is it is characterised in that the shape of cross section of described interval trough is in court Away from the arc cell body of another polyurethane offset plate direction bending, and each interval trough up/down perforation is to the top surface of polyurethane offset plate and bottom Face.