CN206511645U - A kind of hydraulic clamping device for hollow brick - Google Patents
A kind of hydraulic clamping device for hollow brick Download PDFInfo
- Publication number
- CN206511645U CN206511645U CN201720186487.6U CN201720186487U CN206511645U CN 206511645 U CN206511645 U CN 206511645U CN 201720186487 U CN201720186487 U CN 201720186487U CN 206511645 U CN206511645 U CN 206511645U
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- China
- Prior art keywords
- support
- cross bar
- hollow brick
- hydraulic
- clamping
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Abstract
The utility model discloses a kind of hydraulic clamping device for hollow brick, including hold assembly and mechanical arm, hold assembly includes expansion bracket and hydraulic control device, hydraulic control device includes expansion link, hydraulic cylinder, expansion bracket includes the first cross bar and the second cross bar, hydraulic cylinder is fixedly connected with the first cross bar, the expansion link is fixedly connected with the second cross bar, the expansion bracket axisymmetricly structure, the first end of first cross bar and the either end of first support are hinged, the other end of first support and the either end of second support are hinged, second support and the first end of the second cross bar are articulated with the midpoint of second support, the other end of second support is fixedly connected with the gripper jaw for clamping hollow brick.Adopt in such a way, the flexible of expansion link can drive the flexible of expansion bracket, realize the size that control gripper jaw opens, mechanical arm drives hold assembly to realize mobile, lifting and turn to, and completes automatic, the quick carrying of hollow brick.
Description
Technical field
The utility model is related to automatic field, specifically, is a kind of hydraulic clamping device for hollow brick.
Background technology
In the prior art, standard GB/T 13544-2003《Sintered perforated brick》Regulation, it is sintered porous according to compression strength
Brick is divided into five strength grades of MU30, MU25, MU15, MU20, MU10.Hole is oriented parallel to stress side when porous brick is used
To；The hole of hollow brick is then perpendicular to Impact direction.Porous brick is commonly used for less than six layers of bearing masonry, porous brick it is technical
It can should meet national regulation GB13544-2000《Sintered perforated brick》Requirement.190mm × 190mm is divided into according to its dimensions
×90mm（M types）With 240mm × 115mm × 90mm（P-type）.Wherein provide：The bore hole size of brick should meet:Circularhole diameter≤
22mm, non-circular hole inscribed circle diameter≤15mm.In reality, hollow brick generally uses circular hole, and diameter is in 18-20mm.Hollow brick
Generally the fragment of brick of brand-new is transported using conveyer belt on production line, then by manually carrying or manually the hollow brick to be conveyed being carried out
Stack bricks, then by large-scale brick carrying machine, be carried to otherwise.Manually carry and stack bricks, not only laborious but also time-consuming, operating efficiency
It is not high, thus while there is large-scale brick carrying machine, substantial amounts of hollow brick can be once conveyed, but manually carried or stacked bricks link
Influence, overall handling efficiency is high, and the hollow brick of brand-new can not be transported in time, therefore constrain the production efficiency of production line.
Utility model content
The purpose of this utility model is to provide a kind of hydraulic clamping device for hollow brick, for solving prior art
In middle hollow brick handling process, artificial carry is wasted time and energy, manually with brick carrying machine combination handling efficiency it is not high the problem of.
In order to achieve the above object, the utility model is achieved through the following technical solutions：
A kind of hydraulic clamping device for hollow brick, including for clamp hollow brick hold assembly and with the clamping
Part is connected to move the mechanical arm of hold assembly, and the hold assembly includes expansion bracket and stretched for driving expansion bracket to realize
The hydraulic control device of contracting, the hydraulic control device includes expansion link, and hydraulic cylinder, the expansion bracket includes the first cross bar and the
Two cross bars, the hydraulic cylinder is fixedly connected with first cross bar, and the expansion link is fixedly connected with the second cross bar, described flexible
Place straight line of the frame along expansion link axisymmetricly structure, the first end of first cross bar and the either end of first support are cut with scissors
Connect, the other end of first support and the either end of second support are hinged, second support and the first end of the second cross bar are articulated with
The midpoint of second support, the other end of second support is fixedly connected with the gripper jaw for clamping hollow brick.
As further preferred scheme, the either end of the first end of first cross bar also with the 3rd support is hinged,
The either end of the other end and the 4th support of 3rd support is hinged, and the first end of the 4th support and the second cross bar is articulated with the 4th
The midpoint of support, the other end of the 4th support is fixedly connected with gripper jaw.
In order to preferably make gripper jaw stretch into the space of hollow brick, the top of the gripper jaw is cylinder, and bottom is
Cone, the cylinder and cone are integrally formed.
In order to prevent hollow brick from being dropped during clamped, the surface of the cylinder of the gripper jaw is provided with butyronitrile
The flexible rubber hose that rubber is made.
In order to ensure that second cross bar is moved with expansion link during expansion link is flexible, the expansion link runs through first
Cross bar is simultaneously fixedly connected with the second cross bar.
In order to ensure that the position of the first cross bar is constant during expansion link extends, the two of the hydraulic control device
Side is symmetrically arranged with fixed plate, and support bar is installed between the fixed plate and the first cross bar.
Described also to include handrail in order to easy to use, the handrail is fixedly connected with fixed plate.
The clamping joint being detachably connected with mechanical arm is provided with dismounting and replacing for convenience, the hold assembly,
The clamping joint offers manhole, the manhole and the hydraulic control device clamping.
The utility model compared with prior art, with advantages below and beneficial effect：
（1）The utility model is by the way of mechanical arm and hold assembly are detachably connected, and hold assembly is realized to sky
The clamping and release of heart brick, mechanical arm, which is realized, to be moved, lift and turns to, and both are combined together, and realize hollow brick oneself
It is dynamic quickly to carry.
（2）Expansion bracket in hold assembly of the present utility model can increase gripper jaw, increase by increasing articulated stand
The quantity of gripper jaw, clamping hollow brick is more firm, is difficult to drop, the hollow brick increasing number that can be clamped simultaneously.
Brief description of the drawings
Fig. 1 is the structural representation of the first embodiment of hold assembly of the present utility model；
Fig. 2 is the structural representation of second of embodiment of hold assembly of the present utility model；
Fig. 3 is the structural representation of mechanical arm of the present utility model；
Fig. 4 is structural representation of the present utility model；
Fig. 5 is the structural representation of expansion bracket of the present utility model；
Wherein 1- hold assemblies；2- mechanical arms；11- clamping joints；12- handrails；13- fixed plates；14- hydraulic control devices；
15- expansion brackets；16- support bars；141- expansion links；142- hydraulic cylinders；The cross bars of 151- first；The cross bars of 152- second；153- first
Support；154- second supports；155- gripper jaws；156- midpoints；The supports of 157- the 3rd；The supports of 158- the 4th.
Embodiment
The utility model is described in further detail with reference to embodiment, but embodiment of the present utility model is not
It is limited to this.
Embodiment 1：
With reference to shown in accompanying drawing 1 and Fig. 3 and Fig. 5, a kind of hydraulic clamping device for hollow brick, including it is hollow for clamping
The hold assembly 1 of brick and the mechanical arm 2 for being connected to move hold assembly 1 with the hold assembly 1, the hold assembly 1 are wrapped
Include expansion bracket 15 and for driving expansion bracket 15 to realize flexible hydraulic control device 14, the hydraulic control device 14 includes stretching
Contracting bar 141, hydraulic cylinder 142, the expansion bracket 15 includes the first cross bar 151 and the second cross bar 152, the hydraulic cylinder 142 and institute
State the first cross bar 151 to be fixedly connected, the expansion link 141 is fixedly connected with the second cross bar 152, the expansion bracket 15 is along expansion link
141 place straight line axisymmetricly structure, the either end of the first end and first support 153 of first cross bar 151 is hinged,
The other end of first support 153 and the either end of second support 154 are hinged, and the first of the cross bar 152 of second support 154 and second
End is articulated with the midpoint 156 of second support 154, and the other end of second support 154 is fixedly connected with the folder for clamping hollow brick
Hold pawl 155.
Application method：
When needing to use hydraulic clamping device, mechanical arm 2 is connected with hold assembly 1, it is necessary to clamp hollow brick
When, mechanical arm 2 is reduced, and makes hold assembly 1 close to clamped hollow brick, the hydraulic control device 14 of hold assembly 1 is controlled
Expansion link 141, carries out exploratory elongation and shortening, for adjusting the size that gripper jaw 155 opens, until gripper jaw 155
The size and the pitch-row of hollow brick opened are adapted to, and the at this moment control of hydraulic control device 14 expansion link 141 extends, due to the first cross bar
151 are fixedly connected with hydraulic control device 14, and the position of the first cross bar 151 is constant, and the second cross bar 152 is fixed with expansion link 141
Connection, the elongation of expansion link 141 drives the second cross bar 152 to move down, thus, the second support being hinged with the second cross bar 152
154 move down, and drive the first support 153 being hinged with second support 154, first support 153 and the support of second support 154
Angle increases, and drives gripper jaw 155 to be moved to the direction close to expansion link 141, until hollow brick is clamped, then by mechanical arm 2
Lifting, turn to, transport makes hold assembly 1 close to putting to suitable position, it is necessary to when hollow brick is put down, mechanical arm 2 is reduced
The control expansion link 141 of hydraulic control device 14 in seated position, hold assembly 1 shortens, and the second cross bar 152 is moved up, and first
The position of cross bar 151 is constant, and the second support 154 being hinged with the second cross bar 152 is moved up, and drive is hinged with second support 154
The position of first support 153 change, angle between second support 154 and first support 153 reduces, and drives gripper jaw 155
Moved to the direction away from expansion link 141, until hollow brick is unclamped.What deserves to be explained is, because the utility model is to be directed to
Clamping and carrying on Foreign Production Line's, therefore the pitch-row of hollow brick is certain, the first support 153 of expansion bracket 15,
The length of two supports 154 is set, when the pitch-row that can meet the distance between gripper jaw 155 and hollow brick is adapted to, gripper jaw
155 just perpendicular to horizontal plane.
The mechanical arm 2 realizes lifting, turns to, transports using technological means commonly used in the prior art, is not this reality
With new inventive point, it will not be described in detail herein.
The hydraulic control device 14 includes expansion link 141, and hydraulic cylinder 142 passes through the fuel feeding to hydraulic cylinder 142 and oil pumping
The elongation and shortening of control expansion link 141 are realized in operation, no longer detailed herein using technological means commonly used in the prior art
State.
Embodiment 2：
On the basis of embodiment 1, with reference to shown in accompanying drawing 2-5, the first end of first cross bar 151 also with the 3rd
The either end of frame 157 is hinged, and the either end of the other end and the 4th support 158 of the 3rd support 157 is hinged, the 4th support
158 and second the first end of cross bar 152 be articulated with the midpoint 156 of the 4th support 158, the other end of the 4th support 158, which is fixed, to be connected
It is connected to gripper jaw 155.
As further preferred scheme of the present utility model, increased a pair of gripper jaws 155 newly, clamp hollow brick when
Wait, clamp more firm.As further preferred scheme, hold assembly 1 can also by increasing the quantity of expansion bracket 15,
To increase the quantity of gripper jaw 155, clamping dynamics is further enhanced.
Embodiment 3
On the basis of embodiment 1 or embodiment 2, with reference to shown in accompanying drawing 1-5, the top of the gripper jaw 155 is circle
Cylinder, bottom is cone, and the cylinder and cone are integrally formed, and the surface of the cylinder of the gripper jaw 155 is provided with fourth
The flexible rubber hose that nitrile rubber is made.
When the bottom of gripper jaw 155 is cone, during hollow brick is clamped, because point of penetration is smaller, therefore folder
Hold pawl 155 to be easier to stretch into the hole of hollow brick, resistance is smaller, it is to avoid because positioning is inaccurate, gripper jaw 155 can not smoothly be stretched
The problem of entering in the hole of hollow brick.Gripper jaw 155 is when clamping hollow brick, and the position to hollow brick holder is gripper jaw 155
Top is cylindrical portion, and the surface of cylinder is provided with the flexible rubber hose that nitrile rubber is made, adds frictional force, prevents clamping
During the clamping hollow brick of pawl 155, hollow brick slides, while the flexible rubber hose tool that nitrile rubber is made has good wearability,
Cylinder is shielded, extends the service life of gripper jaw 155.What deserves to be explained is, due to what is produced in the prior art
Hollow brick, Circularhole diameter is usually 18-20mm, and hollow brick can have certain error range in process of production, is passed through
A diameter of 15mm of the cylinder of gripper jaw 155 in experiment proof, the utility model, now clamping effect is best.
Embodiment 4：
On the basis of embodiment 1 or embodiment 2, with reference to shown in accompanying drawing 1-5, the expansion link 141 is horizontal through first
Bar 151 is simultaneously fixedly connected with the second cross bar 152, and the both sides of the hydraulic control device 14 are symmetrically arranged with fixed plate 13, described
Support bar 16, in addition to handrail 12, the handrail 12 and fixed plate 13 are installed between the cross bar 151 of fixed plate 13 and first
It is fixedly connected, the clamping joint 11 being detachably connected with mechanical arm 2 is provided with the hold assembly 1, the clamping joint 11 is opened up
There are manhole, the manhole and the clamping of hydraulic control device 14.
First cross bar 151 is fixedly connected with the fixed plate 13 on hydraulic control device 14 by support bar 16, is kept and liquid
Pressure control device relative position is constant, and the expansion link 141 runs through the first cross bar 151, the mistake elongated or shortened in expansion link 141
Cheng Zhong, the position of the first cross bar 151 is constant, and the elongation of expansion link 141 only have adjusted the position of the second cross bar 152 with shortening,
Therefore the one end for the first support 153 being hinged with the first end of the first cross bar 151 is fixed, is fixing end, first
The other end of frame 153 be free end, during expansion link 141 is elongated or shortened, the free end of first support 153 and with
The second support 154 that the free end of first support 153 is hinged, changes with expansion link 141, is opened so as to adjust gripper jaw 155
Size.Using dismountable clamping joint 11, in that context it may be convenient to installed on mechanical arm 2 and dismantle hold assembly 1, be easy to clamping
The maintenance and replacing of part 1, it is easy to operate.Increased handrail, is easy to manually installed with dismantling hold assembly.
It is described above, only it is preferred embodiment of the present utility model, any formal limit is not done to the utility model
System, every any simple modification made according to technical spirit of the present utility model to above example, equivalent variations are each fallen within
Within protection domain of the present utility model.
Claims (8)
1. a kind of hydraulic clamping device for hollow brick, including for clamping the hold assembly of hollow brick（1）With with the folder
Hold part（1）It is connected to move hold assembly（1）Mechanical arm（2）, the hold assembly（1）Including expansion bracket（15）With with
In driving expansion bracket（15）Realize flexible hydraulic control device（14）, the hydraulic control device（14）Including expansion link
（141）, hydraulic cylinder（142）, it is characterised in that：The expansion bracket（15）Including the first cross bar（151）With the second cross bar（152）,
The hydraulic cylinder（142）With first cross bar（151）It is fixedly connected, the expansion link（141）With the second cross bar（152）It is fixed
Connection, the expansion bracket（15）Along expansion link（141）Place straight line axisymmetricly structure, first cross bar（151）
One end and first support（153）Either end be hinged, first support（153）The other end and second support（154）It is any
One end is hinged, second support（154）With the second cross bar（152）First end be articulated with second support（154）Midpoint（156）,
Second support（154）The other end be fixedly connected with gripper jaw for clamping hollow brick（155）.
2. a kind of hydraulic clamping device for hollow brick according to claim 1, it is characterised in that：First cross bar
（151）First end also with the 3rd support（157）Either end be hinged, the 3rd support（157）The other end and the 4th support
（158）Either end be hinged, the 4th support（158）With the second cross bar（152）First end be articulated with the 4th support（158）'s
Midpoint（156）, the 4th support（158）The other end be fixedly connected with gripper jaw（155）.
3. a kind of hydraulic clamping device for hollow brick according to claim 1 or 2, it is characterised in that：The clamping
Pawl（155）Top be cylinder, bottom is cone, and the cylinder and cone are integrally formed.
4. a kind of hydraulic clamping device for hollow brick according to claim 3, it is characterised in that：The gripper jaw
（155）The surface of cylinder the flexible rubber hose that nitrile rubber is made is installed.
5. a kind of hydraulic clamping device for hollow brick according to claim 1 or 2, it is characterised in that：It is described flexible
Bar（141）Through the first cross bar（151）And with the second cross bar（152）It is fixedly connected.
6. a kind of hydraulic clamping device for hollow brick according to claim 5, it is characterised in that：The hydraulic control
Device（14）Both sides be symmetrically arranged with fixed plate（13）, the fixed plate（13）With the first cross bar（151）Between be fixedly mounted
There is support bar（16）.
7. a kind of hydraulic clamping device for hollow brick according to claim 6, it is characterised in that：Also include handrail
（12）, the handrail（12）With fixed plate（13）It is fixedly connected.
8. a kind of hydraulic clamping device for hollow brick according to claim 1 or 2, it is characterised in that：The clamping
Part（1）On be provided with and mechanical arm（2）The clamping joint being detachably connected（11）, the clamping joint（11）Offer circular logical
Hole, the manhole and the hydraulic control device（14）Clamping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720186487.6U CN206511645U (en) | 2017-02-28 | 2017-02-28 | A kind of hydraulic clamping device for hollow brick |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720186487.6U CN206511645U (en) | 2017-02-28 | 2017-02-28 | A kind of hydraulic clamping device for hollow brick |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206511645U true CN206511645U (en) | 2017-09-22 |
Family
ID=59867814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720186487.6U Expired - Fee Related CN206511645U (en) | 2017-02-28 | 2017-02-28 | A kind of hydraulic clamping device for hollow brick |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206511645U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109081037A (en) * | 2018-07-04 | 2018-12-25 | 赵国英 | A kind of build removes brickwork tool |
| CN110885035A (en) * | 2019-12-03 | 2020-03-17 | 无为县华标新型墙体材料有限公司 | Stacking and carrying device for hollow bricks |
| CN111252534A (en) * | 2020-01-15 | 2020-06-09 | 广东博智林机器人有限公司 | Carrying manipulator and carrying robot |
-
2017
- 2017-02-28 CN CN201720186487.6U patent/CN206511645U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109081037A (en) * | 2018-07-04 | 2018-12-25 | 赵国英 | A kind of build removes brickwork tool |
| CN110885035A (en) * | 2019-12-03 | 2020-03-17 | 无为县华标新型墙体材料有限公司 | Stacking and carrying device for hollow bricks |
| CN111252534A (en) * | 2020-01-15 | 2020-06-09 | 广东博智林机器人有限公司 | Carrying manipulator and carrying robot |
| CN111252534B (en) * | 2020-01-15 | 2022-07-26 | 广东博智林机器人有限公司 | Carrying manipulator and carrying robot |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170922 Termination date: 20210228 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |