CN107443128A - A kind of hydraulic valve clamp for machining - Google Patents
A kind of hydraulic valve clamp for machining Download PDFInfo
- Publication number
- CN107443128A CN107443128A CN201710789403.2A CN201710789403A CN107443128A CN 107443128 A CN107443128 A CN 107443128A CN 201710789403 A CN201710789403 A CN 201710789403A CN 107443128 A CN107443128 A CN 107443128A
- Authority
- CN
- China
- Prior art keywords
- positioning device
- workbench
- locating rod
- telescopic cylinder
- automatic
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/08—Work-clamping means other than mechanically-actuated
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q2703/00—Work clamping
- B23Q2703/02—Work clamping means
- B23Q2703/04—Work clamping means using fluid means or a vacuum
Abstract
The invention discloses a kind of hydraulic valve clamp for machining, including workbench, automatic longitudinal positioning device, manual longitudinal positioning device, automatic horizontal positioning device and PLC, it is top that automatic longitudinal positioning device includes the first telescopic cylinder, the first locating rod, the first bottom plate, perforation and first；First telescopic cylinder respectively connected the first locating rod, and the connection first of the first locating rod front end is top；Manual longitudinal positioning device includes second top, fixed seat, sliding block, push pedal, base, screw rod and handle；Screw rod one end connects push pedal, other end connection handle；Automatic horizontal positioning device includes positioning seat, the second telescopic cylinder, bushing, locating rod and spacing block set, and locating rod left end connects the second telescopic cylinder, and locating rod right-hand member can penetrate spacing block set.The hydraulic valve clamp for machining positioning precision of the inventive structure is high, automaticity is high, operation is time saving and energy saving, ensure that the crudy of subsequent handling, improves the production efficiency and qualification rate of product.
Description
Technical field
The present invention relates to hydraulic valve manufacture field, more particularly to a kind of hydraulic valve clamp for machining.
Background technology
Hydraulic valve is to realize the flow of fluid, side by each structure control of the Engine driven Hydraulic Pump output hydraulic pressure oil through valve
The element of control to, pressure.Valve body is the important component of hydraulic valve, in irregular shape due to valve body profile nature,
Need repeatedly to adjust during clamping valve body, need multiple bearing benchmark, during correction reference, waste time and energy, it is horizontal to operation
It is required that it is higher, production efficiency is greatly reduced, improves production cost, traditional chuck clamps setting accuracy is low, stability
Difference, the crudy of subsequent handling can be directly affected, reduce the efficiency and qualification rate of production, due to benchmark during processing
Position inaccurate and cause workpiece to be scrapped, increase enterprise's production cost, cause the waste of resource.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of hydraulic valve clamp for machining, to solve to lead in the prior art
The above-mentioned multinomial defect caused.
To achieve the above object, the present invention provides following technical scheme：A kind of hydraulic valve clamp for machining, including work
Platform, automatic longitudinal positioning device, manual longitudinal positioning device, automatic horizontal positioning device and PLC, the workbench are set
In the bottom of whole device, valve body is provided with valve stem port and Range slot；The PLC is fixed at the right-hand member of workbench
Middle part；The automatic longitudinal positioning device is in the middle part of the rear end of workbench；Longitudinal device manually is before workbench
End middle part；The automatic horizontal positioning device is in the middle part of the left end of workbench.
Preferably, the automatic longitudinal positioning device includes the first telescopic cylinder, the first locating rod, the first bottom plate, perforation
It is top with first；The quantity of first telescopic cylinder is four, and four the first telescopic cylinders respectively connected four the first locating rods,
First bottom plate nut is connected to the rear end of workbench, and the first bottom plate is provided with fixed with four the first top perforation being engaged, first
The front end connection first of position bar is top.
Preferably, the manual longitudinal positioning device include second top, fixed seat, sliding block, push pedal, base, screw rod and
Handle；Base nut is connected to the front end of workbench, and the screwed hole being engaged with screw rod is offered on base, and one end of screw rod is worn
Cross screwed hole with push pedal to be connected, the other end is connected with handle, and push pedal can be leant by motion with sliding block, and slider bottom is set
There is the guide rail being matched therewith, sliding block top is symmetrical to be provided with two fixed seats, and the second top bolt connection respectively is in fixation
Seat.
Preferably, the automatic horizontal positioning device includes positioning seat, the second telescopic cylinder, bushing, locating rod and spacing
Projection, positioning seat nut are connected in the middle part of the left end of workbench, and bushing is fixed on positioning seat, and bushing is passed through in the middle part of locating rod,
Locating rod left end is connected to the second telescopic cylinder, and locating rod right-hand member, which can penetrate, has ring-type on the end in valve body Range slot
Spacing block set.
Beneficial effect using above technical scheme is：The hydraulic valve clamp for machining of structure of the present invention is simple in construction, steady
It is qualitative it is good, positioning precision is high, automaticity is high, simple to operate time saving and energy saving, valve body can guarantee that by top positioning action
Located lateral, valve body Range slot is inserted by locating rod and can guarantee that the longitudinal register of valve body, so as to ensure that subsequent handling
Crudy, improve the production efficiency and qualification rate of product.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention.
Wherein, the telescopic cylinders of 1-- first, 2-- workbench, the locating rods of 3-- first, the bottom plates of 4-- first, 5-- hex nuts,
6-- perforation, 7-- first is top, 8--PLC controllers, 9-- second are top, 10-- fixed seats, 11-- sliding blocks, 12-- push pedals,
13-- bases, 14-- screw rods, 15-- handles, 16-- positioning seats, the telescopic cylinders of 17-- second, 18-- bushings, 19-- locating rods,
20-- spacing block sets.
Embodiment
The preferred embodiment that the invention will now be described in detail with reference to the accompanying drawings.
Fig. 1 shows the embodiment of the present invention：A kind of hydraulic valve clamp for machining, including workbench 2, automatic longitudinal direction
Positioner, manual longitudinal positioning device, automatic horizontal positioning device and PLC 8, workbench 2 is located at whole device
Bottom, valve body are provided with valve stem port and Range slot；PLC 8 is fixed in the middle part of the right-hand member of workbench 2；Automatic longitudinal direction
For positioner in the middle part of the rear end of workbench, automatic longitudinal positioning device includes the first telescopic cylinder 1, the first locating rod 3, the
One bottom plate 4, perforation 6 and first top 7；The quantity of first telescopic cylinder 1 is four, and four the first telescopic cylinders 1 connect respectively
Four the first locating rods 3, the nut of the first bottom plate 4 is connected to the rear end of workbench 2, and the first bottom plate 4 is provided with and four first tops
The perforation 6 that point 7 is engaged, the front end connection first top 7 of the first locating rod 3；Manual longitudinal device is located at the front end of workbench
Middle part, manual longitudinal positioning device include second top 9, fixed seat 10, sliding block 11, push pedal 12, base 13, screw rod 14 and handle
15；The nut of base 13 is connected to the front end of workbench 2, and the screwed hole being engaged with screw rod 14, screw rod 14 are offered on base 13
One end be connected through screwed hole with push pedal 12, the other end is connected with handle 15, and push pedal 12 can be with sliding block 11 by motion
Leaning, the bottom of sliding block 11 is provided with the guide rail that is matched therewith, and the top of sliding block 11 is symmetrical to be provided with two fixed seats 10, and second
Top 9 difference bolt connection is in fixed seat 10；Automatic horizontal positioning device is in the middle part of the left end of workbench, automatic located lateral
Device includes positioning seat 16, the second telescopic cylinder 17, bushing 18, locating rod 19 and spacing block set 20, the connection of the nut of positioning seat 16
In the middle part of the left end of workbench 2, bushing 18 is fixed on positioning seat 16, and the middle part of locating rod 19 passes through bushing 18, the left side of locating rod 19
End is connected to the second telescopic cylinder 17, and the right-hand member of locating rod 19 can penetrate on the end in valve body Range slot the limit with ring-type
Position projection 20.
When operating the invention, valve body is first placed in table core position, PLC 8 controls the second telescopic cylinder
17 are started working, and locating rod 19 is moved right in the presence of the second telescopic cylinder 17 so that locating rod 19 is penetrated on valve body
Range slot, move to positive stop lug boss 20 and be in contact with Range slot and stop when can not moving, so as to the transverse direction of application valve body
Position location；Then PLC controls the first telescopic cylinder 1 to work, effect of first locating rod 3 in the first telescopic cylinder 1
Under travel forward, move to the first top 7 contact valve body valve rod hole, now first top 7 center line and valve body valve rod hole
Center line overlaps；Then swing handle 15, by the mating reaction of screw rod 14 and screwed hole, push pedal 12 can be promoted with movable slider
11 slide backward, and second be connected on sliding block 11 top 9 moves to the center of contact valve body valve rod hole, now second top 9
Line overlaps with the center line of valve body valve rod hole, so as to the longitudinal register position of application valve body, finally the increased pressure board pressure on valve body
The tight location and installation for completing valve body.
Above-described is only the preferred embodiment of the present invention, it is noted that for one of ordinary skill in the art
For, without departing from the concept of the premise of the invention, various modifications and improvements can be made, these belong to the present invention
Protection domain.
Claims (4)
1. a kind of hydraulic valve clamp for machining, including it is workbench, automatic longitudinal positioning device, manual longitudinal positioning device, automatic
Horizontal positioning device and PLC, it is characterised in that the workbench is located at the bottom of whole device, and valve body is provided with valve
Bar mouth and Range slot；The PLC is fixed in the middle part of the right-hand member of workbench；The automatic longitudinal positioning device is located at
In the middle part of the rear end of workbench；Longitudinal device manually is located at the front center of workbench；The automatic horizontal positioning device is set
In the middle part of the left end of workbench.
2. hydraulic valve clamp for machining according to claim 1, it is characterised in that the automatic longitudinal positioning device includes
First telescopic cylinder, the first locating rod, the first bottom plate, perforation and first are top；The quantity of first telescopic cylinder is four, four
First telescopic cylinder respectively connected four the first locating rods, and the first bottom plate nut is connected to the rear end of workbench, the first bottom plate
It is provided with top with four the first top perforation being engaged, the front end connection first of the first locating rod.
3. hydraulic valve clamp for machining according to claim 1, it is characterised in that the manual longitudinal positioning device includes
Second is top, fixed seat, sliding block, push pedal, base, screw rod and handle；Base nut is connected to the front end of workbench, is opened on base
Provided with the screwed hole being engaged with screw rod, one end of screw rod is connected through screwed hole with push pedal, and the other end is connected with handle, pushes away
Plate can be leant by motion with sliding block, and slider bottom is provided with the guide rail being matched therewith, and sliding block top is symmetrical to be provided with
Two fixed seats, the second top bolt connection respectively is in fixed seat.
4. hydraulic valve clamp for machining according to claim 1, it is characterised in that the automatic horizontal positioning device includes
Positioning seat, the second telescopic cylinder, bushing, locating rod and spacing block set, positioning seat nut are connected in the middle part of the left end of workbench, lining
Set is fixed on positioning seat, passes through bushing in the middle part of locating rod, locating rod left end is connected to the second telescopic cylinder, locating rod right-hand member energy
Enough penetrating on the end in valve body Range slot has the spacing block set of ring-type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710789403.2A CN107443128A (en) | 2017-09-05 | 2017-09-05 | A kind of hydraulic valve clamp for machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710789403.2A CN107443128A (en) | 2017-09-05 | 2017-09-05 | A kind of hydraulic valve clamp for machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107443128A true CN107443128A (en) | 2017-12-08 |
Family
ID=60495164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710789403.2A Pending CN107443128A (en) | 2017-09-05 | 2017-09-05 | A kind of hydraulic valve clamp for machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107443128A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112405045A (en) * | 2020-11-23 | 2021-02-26 | 马鞍山天哲环保科技有限公司 | Clamping mechanism for hardware processing and working method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29705087U1 (en) * | 1996-04-01 | 1997-06-05 | Schmalz J Gmbh | Device for clamping workpieces |
| CN203236260U (en) * | 2013-05-07 | 2013-10-16 | 浙江海宏液压科技股份有限公司 | Hydraulic valve body machining clamp |
| CN203282231U (en) * | 2013-04-26 | 2013-11-13 | 安徽省临泉县智创精机有限公司 | Jig device for valve body machining center |
| CN104589062A (en) * | 2014-12-29 | 2015-05-06 | 慈溪市天行电器有限公司 | Valve body combination machining machine tool of gas proportional valve |
-
2017
- 2017-09-05 CN CN201710789403.2A patent/CN107443128A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29705087U1 (en) * | 1996-04-01 | 1997-06-05 | Schmalz J Gmbh | Device for clamping workpieces |
| CN203282231U (en) * | 2013-04-26 | 2013-11-13 | 安徽省临泉县智创精机有限公司 | Jig device for valve body machining center |
| CN203236260U (en) * | 2013-05-07 | 2013-10-16 | 浙江海宏液压科技股份有限公司 | Hydraulic valve body machining clamp |
| CN104589062A (en) * | 2014-12-29 | 2015-05-06 | 慈溪市天行电器有限公司 | Valve body combination machining machine tool of gas proportional valve |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112405045A (en) * | 2020-11-23 | 2021-02-26 | 马鞍山天哲环保科技有限公司 | Clamping mechanism for hardware processing and working method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171208 |
|
| RJ01 | Rejection of invention patent application after publication |