CN201471177U - Special-purpose fixture for quickly processing center holes - Google Patents
Special-purpose fixture for quickly processing center holes Download PDFInfo
- Publication number
- CN201471177U CN201471177U CN2009203074887U CN200920307488U CN201471177U CN 201471177 U CN201471177 U CN 201471177U CN 2009203074887 U CN2009203074887 U CN 2009203074887U CN 200920307488 U CN200920307488 U CN 200920307488U CN 201471177 U CN201471177 U CN 201471177U
- Authority
- CN
- China
- Prior art keywords
- slide block
- workpiece
- adjustment slide
- centre bore
- rapid processing
- 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
Images
Landscapes
- Drilling And Boring (AREA)
Abstract
The utility model relates to a fixture tooling part, in particular to a special-purpose fixture for quickly processing center holes. The special-purpose fixture for quickly processing center holes comprises a mounting support, which is characterized in that an adjustment slide block is arranged above the mounting support, the adjustment slide block and the mounting support are slidingly connected through a dovetail groove guide rail, and a work-piece clamping device is arranged above the adjustment slide block. The special-purpose fixture has the advantages of effectively adjusting central height, saving time and labor, providing high production efficiency and low productive cost and the like.
Description
Technical field
The utility model relates to a kind of clamp fixture, especially relates to a kind of rapid processing centre bore special fixture.
Background technology
As everyone knows, the method in tradition machining center hole is: workpiece is contained on the scroll chuck, centre drill is contained on the drill chuck, at first tail stock being shifted onto makes centre drill near the location of workpiece, fixing tailstock again, the feeding handwheel that rotates on the tailstock carries out the processing of centre bore, and workpiece processes back tailstock is moved to can make workpiece smoothly from the position that scroll chuck takes out, and carries out the processing of next part again.Processing is not only required great effort but also time-consuming like this.
Still do not have the batch rapid processing centre bore anchor clamps of ripe typing in the market, simple clamping tool is only arranged, can't adjust the center, lack the condition of applying.These anchor clamps can fully solve the installation of anchor clamps and the adjustment at center.Compare with traditional centre bore processing, use these anchor clamps can shorten labour intensity, reduction production cost that workpiece is processed non-cutting time, raised labour productivity, alleviates the processor.
Summary of the invention
The utility model mainly is at the technical problem that existing in prior technology can't be adjusted centre-height, wastes time and energy, production efficiency is low, production cost is high, provides a kind of and can effectively adjust centre-height, time saving and energy saving, production efficiency is high, production cost is low rapid processing centre bore special fixture.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals: a kind of rapid processing centre bore special fixture, comprise mounting bracket, it is characterized in that described mounting bracket top is provided with the adjustment slide block, be slidingly connected by the dovetail groove guide rail between described adjustment slide block and the mounting bracket, described adjustment slide block top is provided with Workpiece clamping device.The using method of rapid processing centre bore special fixture is as follows: adjust the gap that screw is adjusted the dovetail groove guide rail between slide block and the mounting bracket by three earlier, make mutual motion smooth and easy; Again the mounting bracket of rapid processing centre bore special fixture is installed on the lathe saddle; According to the diameter of workpiece, the center that utilizes centre-height adjustment handwheel and lathe traverse feed handwheel to adjust workpiece; In the tight cavity of the clamping workpiece of clamping workpiece on anchor clamps, utilize workpiece clamping lever clamping work pieces again; The centre drill clamping on the lathe scroll chuck; Start lathe at last, utilize lathe length feed handwheel to carry out the feeding of workpiece, thereby process centre bore, can the batch machining centre bore after adjusting by a subcenter.
As preferably, described Workpiece clamping device is the workpiece clamp and is arranged on clamping lever on the workpiece clamp that described workpiece clamp is arranged on adjusts the slide block top.Simple in structure, the design ingenious, greatly improved production efficiency, saved production cost.
As preferably, offer the clamping cavity in the described workpiece clamp, described clamping lever passes the workpiece clamp by screw thread and extends in the clamping cavity.Clamp convenient, simple to operate, practical and working strength is high.
As preferably, be fixedly connected with centre-height on the described adjustment slide block and adjust handwheel.The center that utilizes centre-height adjustment handwheel and lathe traverse feed handwheel to adjust workpiece, it is simple to operate, practical and convenient.
As preferably, described adjustment slide block arranged outside has several to adjust screw.By three gaps of adjusting the dovetail groove guide rail between screw adjustment slide block and the mounting bracket, make mutual motion smooth and easy.
Therefore, the utlity model has and effectively to adjust centre-height, time saving and energy saving, characteristics such as production efficiency is high, production cost is low.
Description of drawings
Accompanying drawing 1 is a kind of structural upright schematic diagram of the present utility model.
Accompanying drawing 2 is a kind of structural front view of the present utility model.
The specific embodiment
Below by embodiment, and in conjunction with the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment 1:
Shown in Figure of description 1,2, a kind of rapid processing centre bore special fixture comprises mounting bracket 1, and the mounting bracket top is provided with adjusts slide block 2, be slidingly connected by dovetail groove guide rail 3 between adjustment slide block and the mounting bracket, adjust the slide block top and be provided with Workpiece clamping device.Workpiece clamping device is workpiece clamp 4 and is arranged on clamping lever 5 on the workpiece clamp that the workpiece clamp is arranged on adjusts the slide block top.Offer in the workpiece clamp and clamp cavity 6, clamping lever passes the workpiece clamp by screw thread 9 and extends in the clamping cavity.Adjust and be fixedly connected with centre-height adjustment handwheel 7 on the slide block.Adjusting the slide block arranged outside has three to adjust screw 8.
The using method of rapid processing centre bore special fixture is as follows: adjust the gap that screw is adjusted the dovetail groove guide rail between slide block and the mounting bracket by three earlier, make mutual motion smooth and easy; Again the mounting bracket of rapid processing centre bore special fixture is installed on the lathe saddle; According to the diameter of workpiece, the center that utilizes centre-height adjustment handwheel and lathe traverse feed handwheel to adjust workpiece; In the tight cavity of the clamping workpiece of clamping workpiece on anchor clamps, utilize workpiece clamping lever clamping work pieces again; The centre drill clamping on the lathe scroll chuck; Start lathe at last, utilize lathe length feed handwheel to carry out the feeding of workpiece, thereby process centre bore, can the batch machining centre bore after adjusting by a subcenter.
Should be understood that this embodiment only to be used to the utility model is described and be not used in the restriction scope of the present utility model.Should be understood that in addition those skilled in the art can make various changes or modifications the present invention after the content of having read the utility model instruction, these equivalent form of values fall within the application's appended claims institute restricted portion equally.
Claims (5)
1. rapid processing centre bore special fixture, comprise mounting bracket (1), it is characterized in that described mounting bracket top is provided with adjustment slide block (2), be slidingly connected by dovetail groove guide rail (3) between described adjustment slide block and the mounting bracket, described adjustment slide block top is provided with Workpiece clamping device.
2. rapid processing centre bore special fixture according to claim 1 is characterized in that described Workpiece clamping device is workpiece clamp (4) and is arranged on clamping lever (5) on the workpiece clamp, and described workpiece clamp is arranged on adjusts the slide block top.
3. rapid processing centre bore special fixture according to claim 2 is characterized in that offering in the described workpiece clamp clamping cavity (6), and described clamping lever passes the workpiece clamp by screw thread (9) and extends in the clamping cavity.
4. according to claim 1 or 2 or 3 described rapid processing centre bore special fixtures, it is characterized in that being fixedly connected with on the described adjustment slide block centre-height and adjust handwheel (7).
5. according to claim 1 or 2 or 3 described rapid processing centre bore special fixtures, it is characterized in that described adjustment slide block arranged outside has several to adjust screw (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203074887U CN201471177U (en) | 2009-08-06 | 2009-08-06 | Special-purpose fixture for quickly processing center holes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203074887U CN201471177U (en) | 2009-08-06 | 2009-08-06 | Special-purpose fixture for quickly processing center holes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201471177U true CN201471177U (en) | 2010-05-19 |
Family
ID=42407418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009203074887U Expired - Fee Related CN201471177U (en) | 2009-08-06 | 2009-08-06 | Special-purpose fixture for quickly processing center holes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201471177U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021223308A1 (en) * | 2020-05-07 | 2021-11-11 | 浙江中工石化设备有限公司 | Lathe tool holder for machining internal and external threads |
-
2009
- 2009-08-06 CN CN2009203074887U patent/CN201471177U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021223308A1 (en) * | 2020-05-07 | 2021-11-11 | 浙江中工石化设备有限公司 | Lathe tool holder for machining internal and external threads |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204976029U (en) | Rotatable many anchor clamps machine tool table | |
| CN201592365U (en) | Multi-position clamp for machining center | |
| CN203045089U (en) | Clamp for machining long small-diameter external thread | |
| CN104924113B (en) | A kind of vertical knee-type milling machine is with irregular blank workpiece clamping bench | |
| CN204396901U (en) | A kind of four station numerically controlled lathe Quick replaceable drill bit fixtures | |
| CN203317090U (en) | Drilling clamp for connecting rod parts | |
| CN102909554A (en) | Special four-station machine tool for jackscrew holes of worms | |
| CN202701467U (en) | Shaft-type workpiece double-groove synchronous milling tool of drilling-milling machine | |
| CN214602338U (en) | Machining device for large-pitch multi-thread trapezoidal threads in ultra-deep hole | |
| CN105328463B (en) | The working method of the rotation movable working platform of cylinder reboring machine for double cutter heads | |
| CN201124310Y (en) | Clamp for drilling pump spindle centre bore | |
| CN202411577U (en) | Threading machine | |
| CN201471177U (en) | Special-purpose fixture for quickly processing center holes | |
| CN205888134U (en) | Hull steel fabrication lathe | |
| CN202701864U (en) | Adjustable clamping tool | |
| CN205074583U (en) | Numerical control lathe boring grab | |
| CN201907020U (en) | Bar end face machining lathe fixture | |
| CN201684936U (en) | Tailored reverse turning tool | |
| CN205968255U (en) | Large -scale thin wall part excircle processing frock | |
| CN203509072U (en) | Ejector pin | |
| CN201979126U (en) | Dedicated fixture for drilling part | |
| CN201693380U (en) | Fixture used for machining electrode of submerged arc furnace | |
| CN201760785U (en) | Combined clamp for machining shaft workpiece center holes | |
| CN210817994U (en) | Composite machining center for metal parts | |
| CN203900538U (en) | Hole-positioning machining tool |
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: 20100519 Termination date: 20110806 |