CN205759956U - For moving the mechanical hand of sheet frame on a kind of pressure filter - Google Patents
For moving the mechanical hand of sheet frame on a kind of pressure filter Download PDFInfo
- Publication number
- CN205759956U CN205759956U CN201620507620.9U CN201620507620U CN205759956U CN 205759956 U CN205759956 U CN 205759956U CN 201620507620 U CN201620507620 U CN 201620507620U CN 205759956 U CN205759956 U CN 205759956U
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- China
- Prior art keywords
- mechanical hand
- rotating shaft
- pusher dog
- pedestal
- plate
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Abstract
The utility model discloses on a kind of pressure filter for moving the mechanical hand of sheet frame, this mechanical hand includes the pedestal matched with pressure filter slide rail and the pusher dog being fixed on pedestal and catch pawl, described pusher dog and catch pawl are rotationally connected with pedestal by the first rotating shaft and the second rotating shaft respectively, all it is arranged with in described first rotating shaft and the second rotating shaft and orders about pusher dog and the torsion spring of catch pawl reply, described first rotating shaft is D profile shaft, the side of described pusher dog is provided with the keep plate stoping pusher dog to be replied, described keep plate is set on one end of the first rotating shaft, which is provided with the through hole matched with the first rotating shaft and connect the notch arranged along pedestal line of travel with described through hole, the width of described notch is between the maximum gauge and minimum diameter of D profile shaft.This utility model mechanical hand is capable of folding and resetting of mechanical hand, it is to avoid conventional reset structure resets the problem of mechanical hand the most smooth, fragile, improves the operation fluency of mechanical hand.
Description
Technical field
This utility model relates to pressure filter auxiliary equipment field, particularly relates on a kind of pressure filter for moving the mechanical hand of sheet frame.
Background technology
Pressure filter is a kind of conventional solid-liquid separating equipment, is widely used in chemical industry, pharmacy, metallurgy, dyestuff, food, wine
Make, pottery and the industry such as environmental protection.Pressure filter is a kind of intermittent filter plant, after filtration completes, needs to draw filter plate
Open and the solid material in the middle of filter plate is unloaded, just can carry out filtration next time.In order to save manpower, improve efficiency, so using machine
Tool arm-tie instead of artificial arm-tie, i.e. motor and drives the manipulator of automatic pulling plate mobile arm-tie that carries out, existing arm-tie machinery on guide rail
Hands kind is a lot, and pattern is the most numerous and diverse.
Authorization Notice No. is that the utility model patent document of CN204582653U discloses a kind of pressure filter manipulator of automatic pulling plate and carries
Body, this mechanical hand carrier includes body frame, strengthening steel slab and sliding steel plate, and body frame is molded into by polypropylene plastics, in body frame
Centre is provided with opening groove to the left, and the bottom surface of groove is provided with chain connecting plate, and strengthening steel slab is arranged on the side of chain connecting plate,
Chain connecting plate is equipped with, with the two ends of strengthening steel slab, the coaxial through-hole that radius is identical, and coaxial through-hole is used for installing chain, slip steel
Plate has two pieces, and two pieces of sliding steel plates are arranged on the upper surface of groove, strengthening steel slab and sliding steel plate and are and one barrel of injection mo(u)lding of body frame
, the upper surface of body frame is provided with several connecting holes.This mechanical hand carrier can improve the operation stability of manipulator of automatic pulling plate, anti-
Only chain is corroded by filtrate.
Authorization Notice No. is that the utility model patent document of CN203899229U discloses a kind of manipulator of automatic pulling plate, this machinery handbag
Include the c-type guide rail being provided with opening in the middle of lower surface and the arm-tie bearing being arranged on c-type guide rail.Arm-tie bearing lower end is band opening
C-type frame, top sheave group and downslide wheels are set in c-type frame, top sheave group is positioned at c-type guide rail upper surface, downslide wheels position
In c-type guide rail lower surface；C-type frame lower end arranges limiting plate, and limiting plate is positioned at c-type guide openings, and limiting plate two ends connect
Movable chain；Arm-tie bearing upper end arranges and takes wrench and no good hands, and the one end taking wrench and no good hands is arranged on by bearing pin respectively
On the axle bed of arm-tie bearing and embed torsion spring, take that wrench is contour with no good hands other end position and position is relative；Take and set on rear side of wrench
Put pin of giving up the throne.This mechanical hand, it can be avoided that various dust and the pollution of waste liquid in working environment, ensures the stability of mechanism simultaneously.
Authorization Notice No. is that the utility model patent document of CN202497749U discloses a kind of press filter plate drawing mechanical hand, this machine
Tool hands includes machinery mainboard and mechanical hand mounting seat, and mechanical hand mounting seat is groove type, and the bottom of inner chamber is provided with regulation bolt,
Regulation bolt is arranged above sliding with rolling wheels device, and the bottom of sliding with rolling wheels device is stuck on chain, and introduction is stuck in chain and runs
Moving with chain on the frid of groove, machinery mainboard is fixed on the top of mechanical hand mounting seat, and with mechanical hand mounting seat inner chamber
Opening is relative；The upper left right part position, mainboard face that machinery mainboard is relative with mechanical hand mounting seat is respectively equipped with pulling claw and catch pawl, and draws
Pawl is distributed on the same axis with catch pawl spacing, and is connected with catch pawl by pulling claw by stretching spring, under extension pawl is positioned on the right side of pulling claw
Side, extension pawl matches with the bending top of pulling claw.It is more that this mechanical hand solves device feature in prior art, action is loaded down with trivial details,
The problem that stability is the highest, this general-purpose for mechanical arm is good, reduces production cost.
Although said apparatus can improve operation stability, reduce production cost by mechanical hand, but the operation fluency of mechanical hand also has
Wait to improve.
Utility model content
This utility model provides for moving the mechanical hand of sheet frame on a kind of pressure filter, and this device is capable of folding of mechanical hand
And reset, it is to avoid conventional reset structure resets the problem of mechanical hand the most smooth, fragile, improves the operation fluency of mechanical hand.
For moving the mechanical hand of sheet frame on a kind of pressure filter, including the pedestal matched with pressure filter slide rail and be fixed on pedestal
On pusher dog and catch pawl, described pusher dog and catch pawl be rotationally connected with pedestal by the first rotating shaft and the second rotating shaft respectively, and its feature exists
In, described first rotating shaft and the second rotating shaft being all arranged with and orders about pusher dog and the torsion spring of catch pawl reply, described first rotating shaft is D type
Axle, the side of described pusher dog is provided with the keep plate stoping pusher dog to be replied, and described keep plate is set on one end of the first rotating shaft, on it
It is provided with the through hole matched with the first rotating shaft and connects the notch arranged along pedestal line of travel with described through hole, described notch
Width is between the maximum gauge and minimum diameter of D profile shaft.
During the folding of pusher dog, torsion spring drives D profile shaft to rotate, and D profile shaft is entered in notch by through hole, it is achieved the receipts of pusher dog
Close and fixing.Preferably, described keep plate deviates from one end of described through hole and has the flanging as pushing part, is used for and pressure filter
Collision block contact on slide rail, promotes the movement of keep plate.
Preferably, described pedestal is provided with the substrate of fixing pusher dog and catch pawl, and described substrate is provided with the axle bed of fixed rotating shaft, base
Plate is provided with the flange as axle bed near keep plate side, for fixed rotating shaft, and provides supporting plane for keep plate.
Preferably, described flange is fixed with horizontal through notch the gag lever post that matches with notch, makes rotating shaft in notch
Move and be in level, the smoothness that beneficially pusher dog resets.
Preferably, between described second rotating shaft and axle bed, it is provided with bearing, the rotation of the beneficially second rotating shaft, reduces frictional resistance.
In order to make pedestal to rock both sides, it is possible to along traffic direction stable operation on pressure filter slide rail；Preferably, described base
The section bar that seat is rectangle for cross section, section bar inner chamber bottom surface is provided with vertical guide plate.
Avoid the fixed component of fixed rack, it is preferable that the inner side of described section bar is provided with escape groove.
Preferably, the inner chamber end face of described section bar is provided with backing plate, reduces between base and slide rail, fixes between bolt and slide rail
Frictional force, improves the operation fluency of mechanical hand.
Preferably, the two ends of described section bar are provided with the baffle plate stopping backing plate, prevent backing plate from skidding off from section bar both sides, fix further
Backing plate.
First rotating shaft, by arranging keep plate in pusher dog side, is set to D profile shaft so that mechanical hand by this utility model mechanical hand
Operation can be more smooth, it is achieved that the Quick folding of mechanical hand and reset, it is to avoid conventional reset structure reset the most smooth,
The problem of fragile mechanical hand.
Accompanying drawing explanation
Fig. 1 is this utility model mechanical hand structural representation on pressure filter slide rail.
Fig. 2 is the exploded perspective view of this utility model mechanical hand.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, this utility model is described in further detail.
As shown in Figure 1, 2, for moving the mechanical hand of sheet frame on a kind of pressure filter, including: pedestal 1 and be fixed on pedestal 1
On pusher dog 2 and catch pawl 3.
Wherein, pedestal 1 is made up of substrate 4 and base 6；The section bar that base 6 is rectangle for cross section, is used for and pressure filter
Slide rail 5 coordinates；The inner chamber end face of base 6 is provided with nylon back plate 7, reduces the frictional force between base 6 and slide rail 5；
The inner chamber bottom surface of base 6 is provided with guide plate 8 straight up, and guide plate 8 is snapped in the groove of pressure filter slide rail 5, makes the end
Seat 6 will not rock both sides, it is possible to along traffic direction stable operation on pressure filter slide rail 5.Base 6 is near pressure filter slide rail 5
The inner side of base portion is provided with escape groove 9, can avoid the fixed component for fixed rack, to guarantee base 6 trouble-free operation, and then
Ensure the usual operation of mechanical hand.
The two ends of substrate 4 and base 6 all have the fixing hole 10 being interconnected, and every one end has two fixing holes, is used for fixing
The installation of bolt 11；Meanwhile by fixing hole 10, the two ends of substrate 4 are also equipped with baffle plate 12, baffle plate 12 also have
The aperture connected with the fixing hole 10 of substrate 4 and base 6；Baffle plate 12 is used for the most fixing substrate 4 and base 6, and
For stopping backing plate 7, it is achieved fixing of backing plate 7.The setting of backing plate 7 is prevented from fixing bolt 11 and rubs with slide rail 5, shadow
Ring the operation fluency of mechanical hand.
Substrate 4 is used for fixing pusher dog 2 and catch pawl 3, which is provided with axle bed；Pusher dog 2 is by the first rotating shaft 13 and substrate 4
First axle bed 14 is rotationally connected, and catch pawl 3 is rotationally connected with the second axle bed 16 on substrate 4 by the second rotating shaft 15.First
All it is arranged with in rotating shaft 13 and the second rotating shaft 15 and orders about pusher dog 2 and the first torsion spring 17 and the second torsion spring 18 of catch pawl 3 reply.
It is provided with bearing 26, the rotation of the beneficially second rotating shaft 15 between second rotating shaft 15 and the second axle bed 16, reduces frictional resistance.
Fixing for the ease of the first rotating shaft 13 and the second rotating shaft 15, the side of substrate is provided with the flange 19 as axle bed, flange
Having through hole 20 on 19, through hole 20 connects with the through hole on torsion spring and another axle bed fixed edge, for wearing the first rotating shaft respectively
13 and second rotating shaft 15.
First rotating shaft 13 is D profile shaft, is provided with the keep plate 21 stoping pusher dog to be replied in the side of pusher dog 2, keep plate 21 sets
There is the through hole 22 matched with the first rotating shaft and connect the notch 23 arranged along pedestal line of travel, described groove with described through hole
The width of mouth is between the maximum gauge and minimum diameter of D profile shaft.Keep plate 21 deviates from one end of through hole 22 to be had as pushing away
The flanging 24 in dynamic portion.Keep plate 21 is set on one end of the first rotating shaft 13 by through hole 22, through the through hole 20 on flange 19
Connect with the second axle bed 16 and the second torsion spring 18；And be fixed with on flange 19 horizontal through notch 23 and with notch 23 phase
The gag lever post 25 coordinated.
As in figure 2 it is shown, the bottom that substrate 4 side pressed close to by pusher dog 2 has the groove 26 for placing the first torsion spring 17, top
There is the contact surface 27 contacted with pressure filter handle；Opposite side is arcuation, it is simple to pusher dog 2 passes through the bottom of pressure filter handle.
Catch pawl 3 is pressed close to the bottom of substrate 4 side and is also had the groove for placing the second torsion spring 18, and pressure filter handle gear is kept out at top
Face；Opposite side is bending, top horizontal, it is simple to catch pawl 3 passes through the bottom of pressure filter handle.
On above-mentioned pressure filter, the work process for the mechanical hand that moves sheet frame is as follows:
After pressure filter completes pressure-filtering process, mechanical hand is used to pull the handle of filter press filter board along slide rail.
First, mechanical hand advances at handle, and passes from the lower section of handle, and in the process, handle base deviates from pusher dog
The contacts side surfaces of substrate, is bent downwardly by torsion spring after pusher dog stress, and is recovered by torsion spring after completely by handle again, this
Time the block face of catch pawl and handle contact, prevent the operation of mechanical hand.Under the control of motor or hydraulic system, mechanical hand is pressed
Backtracking, is pulled to filter plate at pressure strip, and the mud cake between filter plate drops in filter plate fallback procedures.
Then, mechanical hand repeats said process, until all being moved to pressure strip by the handle of all for pressure filter filter plates.
Finally, after having moved all handles, mechanical hand continues to proceed to rail tips, is provided with depression bar and collision block at rail tips,
When mechanical hand pusher dog is just positioned at below depression bar, the flanging of mechanical hand keep plate just contacts with collision block, moves at mechanical hand
During, pusher dog compression rod effect, be bent downwardly by torsion spring, during torsion spring twists, D profile shaft also with rotation, with
Keep plate can be advanced to rotor shaft direction in collision block and flanging contact process so that D profile shaft enters in keep plate notch by this simultaneously,
And then make pusher dog press close to substrate and position, it is impossible to recover the state vertical with substrate, it is ensured that mechanical hand can pass through
Below all handles, return to the other end of slide rail.
And at the other end of slide rail, it is provided with plectrum, mechanical hand is through plectrum, and the flanging of keep plate contacts with plectrum so that
Keep plate moves along the direction away from rotating shaft, and now, the D profile shaft being positioned at notch also progresses into the through hole of keep plate, dials
Pawl is recovered the initial state vertical with substrate.
Claims (9)
1. for moving the mechanical hand of sheet frame on pressure filter, including the pedestal matched with pressure filter slide rail and be fixed on base
Pusher dog on seat and catch pawl, described pusher dog and catch pawl be rotationally connected with pedestal by the first rotating shaft and the second rotating shaft respectively, its feature
Being, described first rotating shaft and the second rotating shaft being all arranged with and orders about pusher dog and the torsion spring of catch pawl reply, described first rotating shaft is D
Profile shaft, the side of described pusher dog is provided with the keep plate stoping pusher dog to be replied, and described keep plate is set on one end of the first rotating shaft, its
It is provided with the through hole matched with the first rotating shaft and connects the notch arranged along pedestal line of travel, described notch with described through hole
Width between the maximum gauge and minimum diameter of D profile shaft.
2. mechanical hand as claimed in claim 1, it is characterised in that described keep plate deviates from one end of described through hole and has conduct
The flanging of pushing part.
3. mechanical hand as claimed in claim 1, it is characterised in that described pedestal is provided with the substrate of fixing pusher dog and catch pawl,
Described substrate is provided with the axle bed of fixed rotating shaft, and substrate is provided with the flange as axle bed near keep plate side.
4. mechanical hand as claimed in claim 3, it is characterised in that be fixed with on described flange horizontal through notch and notch
The gag lever post matched.
5. mechanical hand as claimed in claim 3, it is characterised in that be provided with bearing between described second rotating shaft and axle bed.
6. mechanical hand as claimed in claim 1, it is characterised in that described pedestal is the section bar that cross section is rectangle, section bar
Inner chamber bottom surface is provided with vertical guide plate.
7. mechanical hand as claimed in claim 6, it is characterised in that the inner side of described section bar is provided with escape groove.
8. mechanical hand as claimed in claim 6, it is characterised in that the inner chamber end face of described section bar is provided with backing plate.
9. mechanical hand as claimed in claim 8, it is characterised in that the two ends of described section bar are provided with the baffle plate stopping backing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620507620.9U CN205759956U (en) | 2016-05-27 | 2016-05-27 | For moving the mechanical hand of sheet frame on a kind of pressure filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620507620.9U CN205759956U (en) | 2016-05-27 | 2016-05-27 | For moving the mechanical hand of sheet frame on a kind of pressure filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205759956U true CN205759956U (en) | 2016-12-07 |
Family
ID=59978785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620507620.9U Active CN205759956U (en) | 2016-05-27 | 2016-05-27 | For moving the mechanical hand of sheet frame on a kind of pressure filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205759956U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110624292A (en) * | 2019-10-31 | 2019-12-31 | 安琪酵母（睢县）有限公司 | Plate-frame filter with cleaning function and cleaning method thereof |
-
2016
- 2016-05-27 CN CN201620507620.9U patent/CN205759956U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110624292A (en) * | 2019-10-31 | 2019-12-31 | 安琪酵母（睢县）有限公司 | Plate-frame filter with cleaning function and cleaning method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |