CN201596982U - Hydraulic bench clamp - Google Patents
Hydraulic bench clamp Download PDFInfo
- Publication number
- CN201596982U CN201596982U CN2010201137846U CN201020113784U CN201596982U CN 201596982 U CN201596982 U CN 201596982U CN 2010201137846 U CN2010201137846 U CN 2010201137846U CN 201020113784 U CN201020113784 U CN 201020113784U CN 201596982 U CN201596982 U CN 201596982U
- Authority
- CN
- China
- Prior art keywords
- hydraulic
- seat
- bench vice
- workpiece
- mass activity
- 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 - Fee Related
Links
Abstract
The utility model provides a hydraulic bench clamp, comprising a bottom seat; a whole movable seat and a fixed seat on the bottom seat, wherein a work piece is clamped between the whole movable seat and the fixed seat; a hydraulic movable tongs mouth for clamping the work piece by hydraulic drive and arranged on the whole movable seat. Compared with the prior technology, the hydraulic bench clamp has advantages of stable clamping force due to hydraulic drive, convenient operation, saved time and labor.
Description
[technical field]
The utility model relates to a kind of bench vice that is applied to field of machining, relates in particular to a kind of machining center turntable adjustable hydraulic bench vice.
[background technology]
In current field of machining, people utilize bench vice to come workpiece is carried out effectively firm fixing usually, common bench vice mainly comprises fixing pincers seat and adjustable clamp seat, described workpiece then is located in the described fixing jaw that clamps between seat and the adjustable clamp seat, described adjustable clamp seat moves towards described fixing pincers seat via the rotation of a rotation drive rod, thereby make workpiece be held between described fixing pincers seat and the adjustable clamp seat, workpiece just can be processed by so adding to fasten afterwards.This kind bench vice is simple in structure, and is easy to use, extensively used in field of machining.Yet, also there is certain defective in this type of bench vice, as: as described in stepping up during workpiece, need constantly the rotation drive rod to adjust the jaw size between fixing pincers seat and the adjustable clamp seat, exerting pressure by manpower then makes workpiece be held, and when workpiece loosens, also needs identical manpower to adjust jaw to finish loosening of workpiece, this mode wastes time and energy, and can't guarantee the enough clamping forces to workpiece.
Therefore, in view of the above problems, need a kind of new bench vice to solve the problems referred to above.
[utility model content]
The hydraulic bench vice that provides a kind of automaticity higher is provided the technical problem that the utility model solved, and it can firmly clamp workpiece, and time saving and energy saving.
For solving the problems of the technologies described above, the utility model adopts following technical scheme: a kind of hydraulic bench vice, it comprises base, is located at mass activity seat and holder on the base, between described mass activity seat and the holder in order to the clamping workpiece, described mass activity seat is provided with the hydraulic pressure moving jaw of clamping workpiece, and described hydraulic pressure moving jaw comes the described workpiece of clamping by hydraulic-driven.
As the further improvement of the technical program, described mass activity seat can be moved with respect to described base.
As the further improvement of the technical program, the surface of described mass activity seat is provided with first pouring orifice, second pouring orifice and oil pressure gauge, and the inner bidirectional hydraulic system that drives described hydraulic pressure moving jaw that is provided with.
As the further improvement of the technical program, a side of described mass activity seat is provided with pinching screw, and this pinching screw rotation can make hydraulic system drive described hydraulic pressure moving jaw to clamp workpiece.
Described hydraulic bench vice also comprises rotation brace table and four turntables of machining center, and is set up in the workbench between described rotation brace table and four turntables of machining center.
Compared to prior art, hydraulic bench vice of the present utility model is to make the hydraulic pressure moving jaw clamp workpiece by hydraulic drive mode, not only time saving and energy saving, and also more stable to the chucking power of workpiece, can be used for the processing clamping of non-ferrous metal or precision component.
[description of drawings]
Fig. 1 is the stereogram of the utility model hydraulic bench vice.
Fig. 2 is the front view of the utility model hydraulic bench vice.
[specific embodiment]
To shown in Figure 2, the utility model provides a kind of hydraulic bench vice 100 that is used to clamp workpiece as Fig. 1, and it comprises rotation brace table 10, four turntables 20 of machining center, is set up in the workbench 30 between described rotation brace table and four turntables of machining center.Described rotation brace table 10 is all rotatable with four turntables 20 of machining center, and workpiece can be by firm being clamped on the described workbench 30.
As shown in Figure 1, but described workbench 30 comprise base 31, be located on the described base 31 and the guide bracket 32 of horizontal slip, install in described guide bracket 32 tops and mass activity seat 33 that can along continuous straight runs displacement under the drive of guide bracket 32 and be fixed in the holder 34 of described base 31 near four turntable 20 1 ends of machining center.The side of described base 31 is provided with the graduated scale 35 that can Gong read, and is conveniently adjusted and read the distance that sliding seat 33 moves.Described guide bracket 32 is provided with the gear adjustment screw 36 of some rotatable adjustings, in order to regulate described mass activity seat 33 to required distance.Described mass activity seat 33 comprises movable cushion block 37 and the hydraulic pressure moving jaw 38 of being located at its inner bidirectional hydraulic system, close holder one end.Described bidirectional hydraulic system is made up of institutes such as oil hydraulic cylinder, piston body and hydraulic tubes.The upper surface of described mass activity seat 33 offers first pouring orifice 39, second pouring orifice 40 that is communicated with hydraulic tube and the oil pressure gauge 41 that can Gong read, machine oil can inject from first pouring orifice 39 fills with machine oil in hydraulic tube, and in second pouring orifice 40, overflow, seal this two pouring orifice this moment.The utility model adopts the bidirectional hydraulic system, makes chucking power more stable; And be combined with a plurality of hydraulic oil pouring orifices, convenient and swift.
The side of described mass activity seat 33 is provided with a rotatable pinching screw 42, produces motion in order to the piston body that promotes mass activity seat 33 inside, makes described hydraulic pressure moving jaw 38 clamp workpiece with this.Described movable cushion block 37 is adjustable, and its pad is located between described moving jaw 38 and the workpiece and is directly acted on the described workpiece.Described holder 34 comprises fixed block 43 and cushion block 44, and described workpiece is located between the movable cushion block 37 of described this cushion block 44 and described mass activity seat 33.Certainly, the utility model can also adopt rack-and-pinion to regulate the stroke of clamping.
Described workpiece is located between described holder 34 and the mass activity seat 33, and by rotation pinching screw 42, utilize the hydraulic system in the mass activity seat 33 to produce the chucking power that drives hydraulic pressure moving jaw 38 clamping workpieces, in prior art, the mode that produces clamping force by hydraulic-driven is more convenient, time saving and energy saving, and chucking power is stable.
The above only is a most preferred embodiment of the present utility model, is not the utility model is done any pro forma restriction.Any those of ordinary skill in the art are not breaking away under the technical solutions of the utility model scope situation, utilize the method content of above-mentioned announcement that technical solutions of the utility model are made many possible changes and modification, all belong to the scope of claims protection.
Claims (5)
1. hydraulic bench vice, it comprises base, is located at mass activity seat and holder on the base, between described mass activity seat and the holder in order to the clamping workpiece, it is characterized in that: described mass activity seat is provided with the hydraulic pressure moving jaw of clamping workpiece, and described hydraulic pressure moving jaw comes the described workpiece of clamping by hydraulic-driven.
2. hydraulic bench vice as claimed in claim 1 is characterized in that: described mass activity seat can be moved with respect to described base.
3. hydraulic bench vice as claimed in claim 1 is characterized in that: the surface of described mass activity seat is provided with first pouring orifice, second pouring orifice and oil pressure gauge, and the inner bidirectional hydraulic system that drives described hydraulic pressure moving jaw that is provided with.
4. hydraulic bench vice as claimed in claim 3 is characterized in that: a side of described mass activity seat is provided with pinching screw, and this pinching screw rotation can make hydraulic system drive described hydraulic pressure moving jaw to clamp workpiece.
5. hydraulic bench vice as claimed in claim 1 is characterized in that: described hydraulic bench vice also comprises rotation brace table and four turntables of machining center, and is set up in the workbench between described rotation brace table and four turntables of machining center.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201137846U CN201596982U (en) | 2010-01-28 | 2010-01-28 | Hydraulic bench clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201137846U CN201596982U (en) | 2010-01-28 | 2010-01-28 | Hydraulic bench clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201596982U true CN201596982U (en) | 2010-10-06 |
Family
ID=42808029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201137846U Expired - Fee Related CN201596982U (en) | 2010-01-28 | 2010-01-28 | Hydraulic bench clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201596982U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106346395A (en) * | 2016-11-25 | 2017-01-25 | 防城港市海洋局 | Clamping mechanism with clamping and adjusting function |
-
2010
- 2010-01-28 CN CN2010201137846U patent/CN201596982U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106346395A (en) * | 2016-11-25 | 2017-01-25 | 防城港市海洋局 | Clamping mechanism with clamping and adjusting function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101006 Termination date: 20140128 |