CN203484946U - Vertical lathe hydraulic fixture - Google Patents
Vertical lathe hydraulic fixture Download PDFInfo
- Publication number
- CN203484946U CN203484946U CN201320539563.9U CN201320539563U CN203484946U CN 203484946 U CN203484946 U CN 203484946U CN 201320539563 U CN201320539563 U CN 201320539563U CN 203484946 U CN203484946 U CN 203484946U
- Authority
- CN
- China
- Prior art keywords
- cylinder
- reversal valve
- hole clamping
- pallet
- vertical lathe
- 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.)
- Expired - Lifetime
Links
Images
Landscapes
- Jigs For Machine Tools (AREA)
Abstract
The utility model discloses a vertical lathe hydraulic fixture. The vertical lathe hydraulic fixture comprise a fixture plate, an oil distribution positioning shaft, a supporting block, a cylindrical pin, an edge cutting pin, a tray, a coarse positioning rod, a cushion block, a balance block, a guide assembly, a hole clamping cylinder a, a hole clamping cylinder b, a leverage cylinder, an auxiliary supporting cylinder, a push-pull cylinder, a reversing valve a and a reversing valve b in turn. According to the vertical lathe hydraulic fixture, the traditional pressure maintaining mode is not adopted in the hydraulic supply and accordingly machined workpieces are stable in size accuracy and the operation is easy.
Description
Technical field
The utility model relates to clamping tool for machine work design field, is specifically related to a kind of vertical car hydraulically operated fixture.
Background technology
At present the fixture in vertical Vehicle Processing be take manually as main, and the hydraulically operated fixture on vertical car mostly is pressurize fixture, because vertical car itself is not with Hydraulic Station, so need to add in addition Hydraulic Station in using, uses inconvenience.
Utility model content
The purpose of this utility model is to supply with problem in order to solve the oil pressure of hydraulically operated fixture in vertical Vehicle Processing, and a kind of novel vertical car hydraulically operated fixture is provided, and is applied on a kind of novel vertical car that increases swivel coupling and Hydraulic Station under workbench.
The vertical car hydraulically operated fixture of the utility model is achieved in that
Hydraulic oil is supplied with by workbench centre bore, and workpiece is put into workpiece on fixture and located stably by liftable pallet, then by oil cylinder, is clamped.
Vertical car hydraulically operated fixture comprises successively: the parts such as jig plate, minute oily locating shaft, back-up block, straight pin, chamfered edge pin, pallet, coarse positioning bar, cushion block, balance weight, guidance set, hole clamping cylinder a, hole clamping cylinder b, lever cylinder, auxiliary cylinder, push-and-pull cylinder and reversal valve a, reversal valve b.It is characterized in that, described jig plate is arranged on vertical lathe workbench; Within described minute, oily locating shaft is arranged on jig plate center and vertical lathe workbench centre bore, plays fixture centralized positioning and hydraulic oil supply effect; The parts such as described back-up block, straight pin, chamfered edge pin, pallet, balance weight, guidance set, hole clamping cylinder a, hole clamping cylinder b, auxiliary cylinder, push-and-pull cylinder and reversal valve are arranged on jig plate; Described coarse positioning bar, cushion block are arranged on pallet; The clamping of described reversal valve a control hole clamping cylinder, lever cylinder and auxiliary cylinder; Described reversal valve b controls push-and-pull cylinder by pallet lifting.
Workpiece is placed on the cushion block of pallet, the edge of work, by coarse positioning bar location, is controlled push-and-pull cylinder by reversal valve b pallet is declined along guidance set, and push-and-pull cylinder drops to the end, workpiece and pallet depart from, and workpiece drops on back-up block and workpiece locating hole inserts on straight pin and chamfered edge pin.By reversal valve a control hole clamping cylinder, lever cylinder and auxiliary cylinder, clamp.The design-calculated balance weight by the model of processing work, is fastened on jig plate by position and the quantity of arranging.
The beneficial effects of the utility model are: this fixture hydraulic pressure supply is not used pressurize form, and the workpiece size stable accuracy with the processing of this fixture, operates simple and easy.
Accompanying drawing explanation
Fig. 1 is the vertical car hydraulically operated fixture structural diagrams intention of the utility model.
Fig. 2 is the vertical car hydraulically operated fixture hydraulic schematic diagram of the utility model.
In figure: 1, jig plate; 2, coarse positioning bar; 3, cushion block; 4, back-up block; 5, chamfered edge pin; 6, straight pin; 7, pallet; 8, reversal valve a; 9, divide oily locating shaft, 10, reversal valve b; 11, hole clamping cylinder a; 12, balance weight; 13, auxiliary cylinder; 14, hole clamping cylinder b; 15, guidance set; 16, lever cylinder; 17, push-and-pull cylinder.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is further explained to explanation.
As shown in Fig. 1～2, vertical car hydraulically operated fixture comprises successively: the parts such as jig plate 1, minute oily locating shaft 9, back-up block 4, chamfered edge pin 5, straight pin 6, pallet 7, coarse positioning bar 2, cushion block 3, balance weight 12, guidance set 15, hole clamping cylinder a11, hole clamping cylinder b14, lever cylinder 16, auxiliary cylinder 13, push-and-pull cylinder 17, reversal valve a8 and reversal valve b10.It is characterized in that, described jig plate 1 is arranged on vertical lathe workbench and (in figure, does not mark); Within described minute, oily locating shaft 9 is arranged on jig plate 1 center and vertical lathe workbench centre bore, plays fixture centralized positioning and hydraulic oil supply effect; The parts such as described back-up block 4, chamfered edge pin 5, straight pin 6, pallet 7, balance weight 12, guidance set 15, hole clamping cylinder a11, hole clamping cylinder b14, lever cylinder 16, auxiliary cylinder 13, push-and-pull cylinder 17, reversal valve a8 and reversal valve b10 are arranged on jig plate 1; Described coarse positioning bar 2, cushion block 3 are arranged on pallet 7.
Workpiece (not marking in figure) is placed on the cushion block 3 of pallet 7, the edge of work is by coarse positioning bar 2 location, by reversal valve b10, by push-and-pull cylinder 17, pallet 7 is declined along guidance set 15, push-and-pull cylinder 17 drops to the end, workpiece and pallet 7 depart from, and workpiece drops on back-up block 4 and workpiece locating hole inserts on location chamfered edge pin 5, straight pin 6.By reversal valve a8, hole clamping cylinder a11, hole clamping cylinder b14, lever cylinder 16 and auxiliary cylinder 13 are clamped.The design-calculated balance weight 12 by the model of processing work, is fastened on jig plate 1 by position and the quantity of arranging.
The above; it is only the preferably specific embodiment of the utility model; but protection domain of the present utility model is not limited to this; anyly be familiar with those skilled in the art in the technical scope that the present invention discloses; according to the technical solution of the utility model and invention thinking thereof, replace on an equal basis or change, within all should being encompassed in protection domain of the present utility model.
Claims (3)
1. found car hydraulically operated fixture, it is characterized in that, comprise successively: jig plate, minute oily locating shaft, back-up block, straight pin, chamfered edge pin, pallet, coarse positioning bar, cushion block, balance weight, guidance set, hole clamping cylinder a, hole clamping cylinder b, lever cylinder, auxiliary cylinder, push-and-pull cylinder and reversal valve a, reversal valve b, described jig plate is arranged on vertical lathe workbench; Within described minute, oily locating shaft is arranged on jig plate center and vertical lathe workbench centre bore, and described back-up block, straight pin, chamfered edge pin, pallet, balance weight, guidance set, hole clamping cylinder a, hole clamping cylinder b, auxiliary cylinder, push-and-pull cylinder and reversal valve a, reversal valve b are arranged on jig plate; Described coarse positioning bar, cushion block are arranged on pallet.
2. a kind of vertical car hydraulically operated fixture according to claim 1, is characterized in that the clamping of described reversal valve a control hole clamping cylinder, lever cylinder and auxiliary cylinder.
3. a kind of vertical car hydraulically operated fixture according to claim 1, is characterized in that, described reversal valve b controls push-and-pull cylinder by pallet lifting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320539563.9U CN203484946U (en) | 2013-09-02 | 2013-09-02 | Vertical lathe hydraulic fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320539563.9U CN203484946U (en) | 2013-09-02 | 2013-09-02 | Vertical lathe hydraulic fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203484946U true CN203484946U (en) | 2014-03-19 |
Family
ID=50255804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320539563.9U Expired - Lifetime CN203484946U (en) | 2013-09-02 | 2013-09-02 | Vertical lathe hydraulic fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203484946U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104476287A (en) * | 2014-12-25 | 2015-04-01 | 江西佳时特数控技术有限公司 | Self-balancing type lathe fixture |
-
2013
- 2013-09-02 CN CN201320539563.9U patent/CN203484946U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104476287A (en) * | 2014-12-25 | 2015-04-01 | 江西佳时特数控技术有限公司 | Self-balancing type lathe fixture |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203541745U (en) | Double-head chamfering machine | |
| CN203448707U (en) | Semiautomatic bit alignment drilling machine for drilling of steel pipe | |
| CN105458326A (en) | Car front beam drilling device | |
| CN205465208U (en) | Duplex position slip table device | |
| CN203484946U (en) | Vertical lathe hydraulic fixture | |
| CN202219399U (en) | Support tool used on machine tool for processing barrel type long parts | |
| CN204075814U (en) | A kind of adjustment hole machining center clamp | |
| CN203831136U (en) | Tooth cover hydraulic clamp | |
| CN202356672U (en) | Special fixture for drilling holes on workpiece | |
| CN203495640U (en) | Lathe boring clamp | |
| CN203541608U (en) | Full-automatic double-position pneumatic drilling machine | |
| CN202741766U (en) | Adjustable boring cutter holder | |
| CN204413690U (en) | A kind of machining hole fixture | |
| CN204639188U (en) | A kind of bench drill | |
| CN202741765U (en) | Combined borer | |
| CN106270659A (en) | A kind of casing Boring machine processing device | |
| CN202655961U (en) | Drilling clamp for flange hole of water valve | |
| CN203566309U (en) | Piston rod machining tool | |
| CN206010525U (en) | Keyseat clamp | |
| CN208138223U (en) | The changeable tail-stock hydraulic-pressure system of pressure | |
| CN202106054U (en) | Special double-hole boring machine for rail links | |
| CN202356932U (en) | Hollow static blade milling leading and trailing edge fixture device for four-axis rotary machine tool | |
| CN204748094U (en) | Novel single barrel casing pipe trompil anchor clamps | |
| CN206567862U (en) | A kind of milling machine adjustable v-type iron | |
| CN202411496U (en) | Milling numerical control machine tool |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140319 |
|
| CX01 | Expiry of patent term |