CN105458754A - Automatic orientation and centering mechanical clamp for machining of bottom surface of pump base - Google Patents
Automatic orientation and centering mechanical clamp for machining of bottom surface of pump base Download PDFInfo
- Publication number
- CN105458754A CN105458754A CN201410442228.6A CN201410442228A CN105458754A CN 105458754 A CN105458754 A CN 105458754A CN 201410442228 A CN201410442228 A CN 201410442228A CN 105458754 A CN105458754 A CN 105458754A
- Authority
- CN
- China
- Prior art keywords
- centering
- orientation
- automatic
- pump seat
- self
- 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
Landscapes
- Reciprocating Pumps (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention discloses an automatic orientation and centering mechanical clamp for machining of the bottom surface of a pump base. The automatic orientation and centering mechanical clamp comprises a bottom plate, an automatic centering structure, a sliding orientation structure, a mechanical fastening bolt, a fast-assembly pressing plate and connecting columns. A curve corresponding to the machined surface of the pump base is designed on the automatic centering structure, and a guiding column matched with the central hole of the machined pump base is disposed in the center of the automatic centering structure; the sliding orientation structure is fixedly mounted on the bottom plate through linear guide ways and can perform linear sliding towards the automatic centering structure; an orientation supporting plate is mounted on the upper portion of the sliding orientation structure and achieves the functions of orientation and supporting. The automatic orientation and centering mechanical clamp has the advantages that the clamping degree is high; the positioning and orientation are accurate; the drilling position is accurate; machining is convenient; the clamp is easy and convenient to assemble and disassemble. The automatic orientation and centering mechanical clamp is simple in structure and easy to implement.
Description
Technical field
The present invention relates to a kind of machining fixture, especially one is processed pump seat bottom surface and is had automatic orientation, centering mechanical type clamping device.
Background technology
Surface due to pump seat is uneven curvilinear structures, and traditional frock clamp great majority employing mode that pressing plate is fixed, surrounding is spacing is to realize positioning action.When thus causing pump seat to be placed on frock clamp carrying out processing process, often there will be and cause processing dimension overproof because pump seat displacement, cause pump seat to be scrapped; Cause working (machining) efficiency extremely low because fixture dismounting is inconvenient simultaneously.
Summary of the invention
It is convenient that the technical problem to be solved in the present invention is to provide a kind of location, can guarantee machining accuracy, be beneficial to the fixture for the processing of pump seat bottom surface of processing.
To achieve these goals, one is processed pump seat bottom surface and is had automatic orientation, centering mechanical type clamping device, it comprises base plate, self-centering structure, slip oriented structure, mechanical fasteners bolt, fast-assembling pressing plate, joint pin, self-centering structure to have and institute process the curve of the surperficial correspondence of pump seat, and center has lead to coordinate with processed pump seat centre bore; Slip oriented structure, by line slideway, on fixed installation base plate, and can do linear slide on self-centering structure direction; Slip oriented structure top is provided with directed supporting plate, and this supporting plate plays orientation and supporting role.
Described base plate is installed with self-centering structure, slip oriented structure and joint pin.
Described fast-assembling pressing plate side has oval open pore, and it is the oval open pore of 90 degree that opposite side has with it, is placed on joint pin by two opening fast-assembling pressing plates.
Described mechanical fasteners bolt is arranged in the middle part of fast-assembling pressing plate, and its underpart fastening position is corresponding with the structural lead of self-centering, and axle center is on same straight line.
By technique scheme, its beneficial effect and advantage are: have clamping degree high, and accurately, bore position is accurate, easy to process, the advantage that dismounting is easy for location, orientation.Its structure is simple, is easy to realize.
accompanying drawing explanation
Fig. 1 processing parts example (pump seat).
Fig. 2 processes pump seat bottom surface and has automatic orientation, centering mechanical type clamping device stereogram.
Fig. 3 processes pump seat bottom surface and has automatic orientation, centering mechanical type clamping device front view.
Fig. 4 processes pump seat bottom surface and has automatic orientation, centering mechanical type clamping device right view.
Fig. 5 processes pump seat bottom surface and has automatic orientation, centering mechanical type clamping device top view.
1. base plate 2. self-centering structure 3. is slided the directed supporting plate of oriented structure 4. mechanical fasteners bolt 5. fast-assembling pressing plate 6. joint pin 7. line slideway 8. lead 9..
Detailed description of the invention
Below with reference to drawings and Examples, the present invention is described in detail: one is processed pump seat bottom surface and had automatic orientation, centering mechanical type clamping device, it comprises base plate 1, self-centering structure 2, slip oriented structure 3, mechanical fasteners bolt 4, fast-assembling pressing plate 5, joint pin 6, self-centering structure 2 to have and institute process the curve of the surperficial correspondence of pump seat, and center has lead 8 to coordinate with processed pump seat centre bore; Slip oriented structure 3, by line slideway 7, on fixed installation base plate 1, and can do linear slide on self-centering structure 2 direction; Slip oriented structure 3 top is provided with directed supporting plate 9, and this directed supporting plate 9 plays orientation and supporting role.
Described base plate 1 is installed with self-centering structure 2, slip oriented structure 3 and joint pin 6.
Described fast-assembling pressing plate 5 side has oval open pore, and it is the oval open pore of 90 degree that opposite side has with it, is placed on joint pin 6 by two opening fast-assembling pressing plates 5.
Described mechanical fasteners bolt 4 is arranged in the middle part of fast-assembling pressing plate 5, and its underpart fastening position is corresponding with the lead 8 in self-centering structure 2, and axle center is on same straight line.
When deployed, being placed in by pump seat in self-centering structure 2, and pushing slip oriented structure 3 to pump seat side, is that pump seat bottom surface held by directed supporting plate 9; The long-range open pore of fast-assembling pressing plate 5 both sides is connected with joint pin, and rotating machinery fastening bolt 4 makes rotating machinery fastening bolt 4 bottom fastening position and pump housing centre bore be close to, and whole pump seat is fixedly installed on clamping device.
Claims (4)
1. process pump seat bottom surface and there is automatic orientation, centering mechanical type clamping device for one kind, it comprises base plate 1, self-centering structure 2, slip oriented structure 3, mechanical fasteners bolt 4, fast-assembling pressing plate 5, joint pin 6, it is characterized in that: self-centering structure 2 to have and institute process the curve of the surperficial correspondence of pump seat, and center has lead 8 to coordinate with processed pump seat centre bore; Slip oriented structure 3, by line slideway 7, on fixed installation base plate 1, and can do linear slide on self-centering structure 2 direction; Slip oriented structure 3 top is provided with directed supporting plate 9, and this directed supporting plate 9 plays orientation and supporting role.
2. one according to claim 1 is processed pump seat bottom surface and is had automatic orientation, centering mechanical type clamping device, it is characterized in that: base plate 1 is installed with self-centering structure 2, slip oriented structure 3 and joint pin 6.
3. one according to claim 1 is processed pump seat bottom surface and is had automatic orientation, centering mechanical type clamping device, it is characterized in that: fast-assembling pressing plate 5 side has oval open pore, it is the oval open pore of 90 degree that opposite side has with it, is placed on joint pin 6 by two open pore fast-assembling pressing plates 5.
4. one according to claim 1 is processed pump seat bottom surface and is had automatic orientation, centering mechanical type clamping device, it is characterized in that: mechanical fasteners bolt 4 is arranged in the middle part of fast-assembling pressing plate 5, its underpart fastening position is corresponding with the lead 8 in self-centering structure 2, and axle center is on same straight line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410442228.6A CN105458754A (en) | 2014-09-02 | 2014-09-02 | Automatic orientation and centering mechanical clamp for machining of bottom surface of pump base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410442228.6A CN105458754A (en) | 2014-09-02 | 2014-09-02 | Automatic orientation and centering mechanical clamp for machining of bottom surface of pump base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105458754A true CN105458754A (en) | 2016-04-06 |
Family
ID=55597146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410442228.6A Pending CN105458754A (en) | 2014-09-02 | 2014-09-02 | Automatic orientation and centering mechanical clamp for machining of bottom surface of pump base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105458754A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109093149A (en) * | 2018-08-20 | 2018-12-28 | 浙江维新汽车配件有限公司 | Pump housing drilling equipment |
-
2014
- 2014-09-02 CN CN201410442228.6A patent/CN105458754A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109093149A (en) * | 2018-08-20 | 2018-12-28 | 浙江维新汽车配件有限公司 | Pump housing drilling equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102873563B (en) | Shell-class machine tool fixture | |
| CN102975053A (en) | Ring workpiece centering and clamping fixture | |
| CN102501109A (en) | Fixture for machining positioning holes of hydraulic pump body | |
| CN102430936B (en) | Self-adaptive blank outline clamping mechanism | |
| CN204935182U (en) | A kind of clamping device for valve body boring | |
| CN204221483U (en) | A kind of pneumatic pinch drill jig of semicircle rolling bearing location | |
| CN203843542U (en) | Drilling fixture for multi-hole-site communicating shaft | |
| CN202356930U (en) | Processing fixture for hydraulic pump location hole | |
| CN202336739U (en) | Drill axle housing pin hole fixture | |
| CN203364687U (en) | Special gauge for rear support of power assembly of automobile engine | |
| CN205032979U (en) | A milling fixture that is used for square tenon blade of inclination | |
| CN105458754A (en) | Automatic orientation and centering mechanical clamp for machining of bottom surface of pump base | |
| CN204036052U (en) | One is processed pump seat bottom surface and is had automatic orientation, centering mechanical type clamping device | |
| CN203726212U (en) | Mechanical threaded press plate device simple in structure | |
| CN103264180B (en) | Drill hole clamp of upper body surface of engine air inlet tube | |
| CN202655707U (en) | Fixture for engraving milling equipment | |
| CN202804735U (en) | Shell type machine tool clamp | |
| CN206500803U (en) | A kind of alignment pin clamp system | |
| CN103084863A (en) | Clamp for axle housing pin hole drilling | |
| CN201405214Y (en) | Special fixture for gantry plane | |
| CN203696523U (en) | Machining clamp for valve body of Y-shaped stop valve | |
| CN203438069U (en) | Auxiliary fixture for machining of grinding machine | |
| CN203527016U (en) | Elastic lever device of vertical clamp for fixing workpieces | |
| CN202344251U (en) | Self-adaptive blank contour clamping mechanism | |
| CN103753290A (en) | Shaft milling clamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160406 |
|
| WD01 | Invention patent application deemed withdrawn after publication |