CN110294252A - A kind of adjustable high applicability clamp device - Google Patents
A kind of adjustable high applicability clamp device Download PDFInfo
- Publication number
- CN110294252A CN110294252A CN201910650537.5A CN201910650537A CN110294252A CN 110294252 A CN110294252 A CN 110294252A CN 201910650537 A CN201910650537 A CN 201910650537A CN 110294252 A CN110294252 A CN 110294252A
- Authority
- CN
- China
- Prior art keywords
- clamp arm
- fixed frame
- arm
- clamp
- handle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G7/00—Devices for assisting manual moving or tilting heavy loads
- B65G7/12—Load carriers, e.g. hooks, slings, harness, gloves, modified for load carrying
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Landscapes
- Clamps And Clips (AREA)
- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Abstract
The present invention discloses a kind of adjustable high applicability clamp device, including a fixed frame, retained part and grip part；The retained part includes four clamp arm, wherein the top of the first clamp arm and the second clamp arm and the fixed frame are rotatablely connected；The grip part includes main handle and secondary handle, and main handle is fixed on the fixed frame, and the pair handle is rotatably installed in main handle and fixed frame is formed on the whole, and in the rotation in surface perpendicular to the fixed frame；One group of connection rod set is additionally provided between the retained part and grip part, the pair handle rotates upwardly and downwardly, the connection rod set is driven to move synchronously, the connection rod set drives first clamp arm, the second clamp arm close to the third clamp arm, the 4th clamp arm or far from third clamp arm, the 4th clamp arm.Clamp device of the invention can handle rule or irregular items clamping work, strong applicability under various complex situations, improves working efficiency and mitigates work labour.
Description
Technical field
The present invention relates to a kind of construction tool, specifically a kind of material clamp device.
Background technique
Building block, concrete test block etc., which generally concentrate, in architectural engineering is deposited in place, when required by clamp device
It takes.But currently used double-legged fixture has significant limitation, can only clamp the building block of prescribed level, but actually using
In, especially in modern architecture construction, the size even shape of building block is different, such as impervious test block circular material, tradition
Fixture show apparent unworthiness, clamp in operation and material easily caused to fall off, lead to many construction sites, built taking
When block and concrete test block, worker is directly carried with hand, not only takes difficulty, but also there is very big security risk.
Summary of the invention
Goal of the invention: present invention aims in view of the deficiencies of the prior art, provide a kind of reply complex job requirement
Adjustable high applicability clamp device meets the material clamping demand in construction.
Technical solution: adjustable high applicability clamp device of the present invention, including a fixed frame, be located at fixed frame
The retained part of lower section and the grip part above fixed frame；
The retained part include four clamp arm, respectively the first clamp arm, the second clamp arm, third clamp arm and the 4th clamp arm, four
Clamp arm is symmetrical arranged two-by-two, wherein the top of the first clamp arm and the second clamp arm and the fixed frame are rotatablely connected, third clamp arm
It is fixedly connected with the top of the 4th clamp arm with the fixed frame；
The grip part includes main handle and secondary handle, and main handle is fixed on the fixed frame, with the fixed frame
Entirety is formed, the pair handle is rotatably installed in main handle and fixed frame is formed on the whole, and perpendicular to the fixation
The rotation in surface of frame；
One group of connection rod set, the upper end of the connection rod set and secondary handle are additionally provided between the retained part and grip part
Free end rotation connection, lower end are connect with the first clamp arm of retained part and the second clamp arm respectively, and the pair handle rotates upwardly and downwardly,
The connection rod set is driven to move synchronously, the connection rod set drives first clamp arm, the second clamp arm close to the third clamp arm, the
Four clamp arm or separate third clamp arm, the 4th clamp arm.
Further preferably technical solution is the present invention, and the fixed frame is square frame, four clamp arm difference
It is mounted on the tetrapod of the fixed frame.
Preferably, the both ends of the main handle pass through fixed link respectively and are weldingly fixed on the fixed frame.
Preferably, for the secondary handle between the main handle and fixed frame, one end of the pair handle rotates peace
It is installed therein in a fixed link, the other end is move freely, close to the main handle or far from main handle.
Preferably, the connection rod set includes a connecting rod and two lifting arms, and wherein one end of two lifting arms is respectively with first
Clamp arm, the connection of the second clamp arm, and it is rotatably installed in the bottom of fixed frame, the other end of two lifting arms is jointly and under connecting rod
The free end of end rotation connection, the upper end of connecting rod and the secondary handle is rotatablely connected.
Preferably, four clamp arm include a L-shaped linking arm and a L-shaped pinch, and wherein one of linking arm
Arm is connect with fixed frame, the galianconism connection of another support arm and pinch, fixed pinch.
Preferably, the linking arm top of first clamp arm and the second clamp arm is connect with a lifting arm respectively, and interconnecting piece
Position is rotatablely connected with the fixed frame, and the linking arm top and fixed frame of the third clamp arm and the 4th clamp arm are fixed to be connected
It connects.
Preferably, the linking arm with pinch of the clamp arm are connected on position offers multiple corresponding adjustings respectively
Hole, adjusting bolt is equipped in adjustment hole, and the linking arm is fixed with pinch by adjusting bolt.
Preferably, the pinch is long-armed to be wedge-shaped, and surface is provided with the texture of enhancing frictional force.
Preferably, the fixed frame, retained part and grip part are all made of high-strength alloy steel material and are made, and main
One layer of soft wrapping layer is enclosed on hand and secondary handle.
The utility model has the advantages that being connected between secondary handle and the first clamp arm, the second clamp arm by connection rod set in clamp device of the invention
It connects, cooperates the rotation connection relationship of each section, realize that the linkage of retained part and grip part passes through major and minor when in use
Hand controls the relative spacing between four clamp arm to holding object to be pressed from both sides, can handle rule under various complex situations or does not advise
Then article clamps work, and strong applicability improves working efficiency and mitigates work labour；Simultaneously because four pinches are had an effect simultaneously,
The fastening force of lifting article is substantially increased, the safety of operation is substantially increased；
Main handle is fixed on fixed frame in the present invention, and secondary handle is rotatably connected on the entirety that fixed frame and main handle are formed
On, whole device when in use, has downward active force under the effect of gravity, and secondary handle tends to transport to main handle direction at this time
Dynamic clamp clamps object, easy to use；
The relative size of pinch can be adjusted by adjusting bolt in the present invention, be needed with being applicable in different size clamping object clamping
It asks；The device of the invention uses high-strength alloy steel material, and light weight can be adjusted, simple structure as needed, and intensity is high, just
Spend it is big, reliable and stable, all components be it is detachable, it is environmentally protective, may be reused.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of clamp device of the present invention；
In figure, the first clamp arm of 1-, the second clamp arm of 2-, 3- third clamp arm, the 4th clamp arm of 4-, 5- fixed frame, 6- adjustment hole, 7- master
Handle, 8- pair handle, 9- connecting rod, 10- lift arm.
Specific embodiment
Technical solution of the present invention is described in detail below by attached drawing, but protection scope of the present invention is not limited to
The embodiment.
The present embodiment proposes a kind of adjustable high applicability clamp device, structure as shown in Figure 1, include a fixed frame 5,
Retained part positioned at the lower section of fixed frame 5 and the grip part above fixed frame, fixed frame, retained part and
Grip part is all made of alloy steel and is made.
Retained part include four clamp arm, respectively the first clamp arm 1, the second clamp arm 2, third clamp arm 3 and the 4th clamp arm 4,
Fixed frame 5 is square frame, and four clamp arm are separately mounted to the tetrapod of fixed frame 5.Four clamp arm are symmetrically set two-by-two
It sets, four clamp arm include a L-shaped linking arm and a L-shaped pinch, and a wherein support arm for linking arm is connect with fixed frame,
The connection of the galianconism of another support arm and pinch, fixed pinch.The linking arm of clamp arm be connected on position with pinch offer respectively it is more
A corresponding adjustment hole 6, adjusting bolt is equipped in adjustment hole 6, and linking arm is fixed with pinch by adjusting bolt.Pinch
Long-armed is wedge shape, and surface is provided with the texture of enhancing frictional force.
Grip part includes main handle 7 and secondary handle 8, is enclosed with one layer of soft wrapping layer on main handle 7 and secondary handle 8,
The both ends of main handle 7 pass through fixed link respectively and are weldingly fixed on fixed frame 5, form entirety with fixed frame 5.Secondary handle 8
Between main handle 7 and fixed frame 5, wherein in a fixed link, the other end is freely lived for one end rotational installation of secondary handle 8
It is dynamic, close to main handle 7 or far from main handle 7.
One group of connection rod set is additionally provided between retained part and grip part, connection rod set includes a connecting rod 9 and two liftings
Wherein one end of arm 10, two lifting arms 10 is connect with the linking arm top of the first clamp arm 1, the second clamp arm 2 respectively, and connecting portion
With fixed frame 5 be rotatablely connected, two lifting arms 10 the other ends jointly with the lower end of connecting rod 9 be rotatablely connected, connecting rod 9 it is upper
End and the free end of secondary handle 8 are rotatablely connected.
In use, clamping after pressing from both sides object, with secondary handle 8, secondary handle 8 is rotated up main handle 7 of holding with a firm grip, drives connection rod set same
Step movement, connection rod set drive the first clamp arm 1, the second clamp arm 2 close to third clamp arm 3, the 4th clamp arm 4, lift article.
As described above, must not be explained although the present invention has been indicated and described referring to specific preferred embodiment
For the limitation to invention itself.It without prejudice to the spirit and scope of the invention as defined in the appended claims, can be right
Various changes can be made in the form and details for it.
Claims (10)
1. a kind of adjustable high applicability clamp device, which is characterized in that including a fixed frame, below fixed frame
Retained part and the grip part above fixed frame；
The retained part include four clamp arm, respectively the first clamp arm, the second clamp arm, third clamp arm and the 4th clamp arm, four
Clamp arm is symmetrical arranged two-by-two, wherein the top of the first clamp arm and the second clamp arm and the fixed frame are rotatablely connected, third clamp arm
It is fixedly connected with the top of the 4th clamp arm with the fixed frame；
The grip part includes main handle and secondary handle, and main handle is fixed on the fixed frame, with the fixed frame
Entirety is formed, the pair handle is rotatably installed in main handle and fixed frame is formed on the whole, and perpendicular to the fixation
The rotation in surface of frame；
One group of connection rod set, the upper end of the connection rod set and secondary handle are additionally provided between the retained part and grip part
Free end rotation connection, lower end are connect with the first clamp arm of retained part and the second clamp arm respectively, and the pair handle rotates upwardly and downwardly,
The connection rod set is driven to move synchronously, the connection rod set drives first clamp arm, the second clamp arm close to the third clamp arm, the
Four clamp arm or separate third clamp arm, the 4th clamp arm.
2. adjustable high applicability clamp device according to claim 1, which is characterized in that the fixed frame is rectangular
Frame, four clamp arm are separately mounted to the tetrapod of the fixed frame.
3. adjustable high applicability clamp device according to claim 1, which is characterized in that the both ends of the main handle point
It is not weldingly fixed on the fixed frame by fixed link.
4. adjustable high applicability clamp device according to claim 3, which is characterized in that the pair handle is located at described
Between main handle and fixed frame, wherein in a fixed link, the other end is move freely for one end rotational installation of the pair handle,
Close to the main handle or far from main handle.
5. adjustable high applicability clamp device according to claim 1, which is characterized in that the connection rod set includes a company
Extension bar and two lifting arms, wherein one end of two lifting arms connect with the first clamp arm, the second clamp arm respectively, and are rotatably installed in fixation
The other end of the bottom of frame, two lifting arms is rotatablely connected with the lower end of connecting rod jointly, the upper end of connecting rod and the secondary handle
The free end of hand is rotatablely connected.
6. adjustable high applicability clamp device according to claim 5, which is characterized in that four clamp arm include
A wherein support arm for one L-shaped linking arm and a L-shaped pinch, linking arm is connect with fixed frame, another support arm and pinch
Galianconism connection, fixed pinch.
7. adjustable high applicability clamp device according to claim 5, which is characterized in that first clamp arm and second
The linking arm top of clamp arm is connect with a lifting arm respectively, and connecting portion and the fixed frame are rotatablely connected, the third
The linking arm top of clamp arm and the 4th clamp arm is fixedly connected with fixed frame.
8. adjustable high applicability clamp device according to claim 5, which is characterized in that the linking arm of the clamp arm with
Pinch is connected on position offers multiple corresponding adjustment holes respectively, and adjusting bolt, the connection are equipped in adjustment hole
Arm is fixed with pinch by adjusting bolt.
9. adjustable high applicability clamp device according to claim 5, which is characterized in that the long-armed of the pinch is wedge
Shape, and surface is provided with the texture of enhancing frictional force.
10. adjustable high applicability clamp device according to claim 1, which is characterized in that the fixed frame, clamping
Part and grip part are all made of alloy steel and are made, and are enclosed with one layer of soft wrapping layer on main handle and secondary handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910650537.5A CN110294252B (en) | 2019-07-18 | 2019-07-18 | Adjustable high-applicability clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910650537.5A CN110294252B (en) | 2019-07-18 | 2019-07-18 | Adjustable high-applicability clamping device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110294252A true CN110294252A (en) | 2019-10-01 |
| CN110294252B CN110294252B (en) | 2023-09-05 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910650537.5A Active CN110294252B (en) | 2019-07-18 | 2019-07-18 | Adjustable high-applicability clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110294252B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1162251A (en) * | 1997-08-26 | 1999-03-05 | Sankyo Trading:Kk | Manually holding type hoisting device |
| JP2007054914A (en) * | 2005-08-24 | 2007-03-08 | Mitsui High Tec Inc | Handling tool |
| CN103612973A (en) * | 2013-12-12 | 2014-03-05 | 王传新 | Dead weight aerated brick clamp with force amplifying mechanism |
| CN206487161U (en) * | 2017-02-20 | 2017-09-12 | 河北建筑工程学院 | A kind of new adjustable angle brick-clamping device |
| CN206486011U (en) * | 2017-02-24 | 2017-09-12 | 周万杰 | Clamp device |
| CN208358785U (en) * | 2018-06-26 | 2019-01-11 | 中国水利水电第十四工程局有限公司 | A kind of auxiliary clamp for filling brick and unloading brick |
| CN208802426U (en) * | 2018-09-27 | 2019-04-30 | 湖州市道场乡资产经营有限公司 | A kind of pipeline handling device |
-
2019
- 2019-07-18 CN CN201910650537.5A patent/CN110294252B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1162251A (en) * | 1997-08-26 | 1999-03-05 | Sankyo Trading:Kk | Manually holding type hoisting device |
| JP2007054914A (en) * | 2005-08-24 | 2007-03-08 | Mitsui High Tec Inc | Handling tool |
| CN103612973A (en) * | 2013-12-12 | 2014-03-05 | 王传新 | Dead weight aerated brick clamp with force amplifying mechanism |
| CN206487161U (en) * | 2017-02-20 | 2017-09-12 | 河北建筑工程学院 | A kind of new adjustable angle brick-clamping device |
| CN206486011U (en) * | 2017-02-24 | 2017-09-12 | 周万杰 | Clamp device |
| CN208358785U (en) * | 2018-06-26 | 2019-01-11 | 中国水利水电第十四工程局有限公司 | A kind of auxiliary clamp for filling brick and unloading brick |
| CN208802426U (en) * | 2018-09-27 | 2019-04-30 | 湖州市道场乡资产经营有限公司 | A kind of pipeline handling device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110294252B (en) | 2023-09-05 |
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