CN101708576A - Side milling special fixture of ratchet spanner connector - Google Patents
Side milling special fixture of ratchet spanner connector Download PDFInfo
- Publication number
- CN101708576A CN101708576A CN200910032765A CN200910032765A CN101708576A CN 101708576 A CN101708576 A CN 101708576A CN 200910032765 A CN200910032765 A CN 200910032765A CN 200910032765 A CN200910032765 A CN 200910032765A CN 101708576 A CN101708576 A CN 101708576A
- Authority
- CN
- China
- Prior art keywords
- briquetting
- clamping die
- clamping
- ratchet spanner
- die ontology
- 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
- 238000003801 milling Methods 0.000 title claims abstract description 20
- 239000000428 dust Substances 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000000875 corresponding Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Abstract
The invention discloses a side milling special fixture of a ratchet spanner connector, having convenient and accurate clamping and comprising a bottom plate fixedly arranged on a working table. A clamping mould body is fixedly arranged on the bottom plate; the clamping mould body is provided with a clamping die cavity mutually cooperated with the lower end of the ratchet spanner connector; the clamping mould body is provided with at least two mutually cooperating pressing blocks; two mutually cooperating pressure tanks form an integral pressure tank; the left end of the clamping mould body is fixedly provided with a hydraulic ram; and a piston rod of the hydraulic ram is connected with one pressing block arranged on the left most end of the clamping mould. The invention has the advantages that the side milling special fixture of the ratchet spanner connector, having the structure, has convenient clamping and high work efficiency, and due to the position for clamping workpieces is same each time, frequent tool setting is not needed, and the operation is simple.
Description
Technical field
The present invention relates to a kind of anchor clamps that use when Milling Process is carried out in the ratchet spanner connector side.
Background technology
The structure of ratchet spanner generally comprises: spanner and handle connect by connector between spanner and the handle.When Milling Process is carried out in the ratchet spanner connector side, need earlier the connector clamping on workbench, existing clamping method is original manual clamping, utilize briquetting and bolt that connector is fixed on the workbench by the operator, clamping gets up very inconvenient, inefficiency, simultaneously, because therefore the position difference of each clamping workpiece all needed to carry out tool setting, complex operation before Milling Process is carried out in the connector side at every turn.
Summary of the invention
Technical problem to be solved by this invention is: a kind of convenient mounting and clamping, side milling special fixture of ratchet spanner connector accurately are provided.
In order to solve the problems of the technologies described above, technical scheme of the present invention is: side milling special fixture of ratchet spanner connector, comprise: be fixedly installed on the base plate on the workbench, on base plate, be set with the clamping die ontology, the clamping die ontology is provided with the clamping die cavity that cooperatively interacts with the ratchet spanner connector lower end, the clamping die ontology is provided with at least two briquettings that cooperatively interact, on two mutual correspondence positions of adjacent briquetting, be respectively arranged with half indent that cooperatively interacts, two half indents that cooperatively interact are formed a complete indent together, be set with hydraulic jack on the left end of clamping die ontology, the piston rod of hydraulic jack is connected with a briquetting on being arranged on clamping die ontology high order end.
In order to solve the problems of the technologies described above better, the further technical scheme of the present invention is: also be set with dust cover on the clamping die ontology of described piston rod upper end.
In order to solve the problems of the technologies described above better, the present invention further technical scheme is: be provided with five briquettings that cooperatively interact on described clamping die ontology altogether, five briquettings from left to right are respectively first briquetting, second briquetting, the 3rd briquetting, the 4th briquetting and the 5th briquetting, first briquetting, second briquetting, the 3rd briquetting and the 4th briquetting are slidingly arranged in respectively in the clamping die cavity, first briquetting and piston rod interconnect, and the 5th briquetting is fixedly installed in the clamping die cavity of clamping die ontology right-hand member.
Advantage of the present invention is: the side milling special fixture of ratchet spanner connector convenient mounting and clamping of this structure, and high efficiency, the position of each clamping workpiece is identical, does not need frequent tool setting, and is simple to operate.
Description of drawings
The sectional structure schematic diagram of Fig. 1 during for side milling special fixture of ratchet spanner connector clamping workpiece of the present invention.
Fig. 2 is the plan structure schematic diagram of side milling special fixture of ratchet spanner connector among Fig. 1.
Fig. 3 is the structural representation of A-A direction among Fig. 1.
Among the figure: 1, base, 2, the clamping die ontology, 3, ratchet spanner connector, 4, the clamping die cavity, 5, half pressing mold, 6, pressing mold, 7, hydraulic jack, 8, piston rod, 9, first briquetting, 10, dust cover, 11, second briquetting, the 12, the 3rd briquetting, the 13, the 4th briquetting, 14, the 5th briquetting, 15, hold-down screw, 16, screw rod, 17, cutter, 18, oil-in, 19, oil return opening.
The specific embodiment
Describe particular content of the present invention in detail below in conjunction with the drawings and specific embodiments.
As shown in Figure 1 and Figure 2, side milling special fixture of ratchet spanner connector comprises: be fixedly installed on base plate 1 on the workbench by plurality of fixed screw 15, be set with clamping die ontology 2 on base plate 1.As shown in Figure 3, clamping die ontology 2 is provided with the clamping die cavity 4 that cooperatively interacts with ratchet spanner connector 3 lower ends.As shown in Figure 1 and Figure 2, on clamping die ontology 2, be provided with five briquettings that cooperatively interact altogether, five briquettings from left to right are respectively first briquetting 9, second briquetting 11, the 3rd briquetting 12, the 4th briquetting 13 and the 5th briquetting 14, first briquetting 9, second briquetting 11, the 3rd briquetting 12 and the 4th briquetting 13 are slidingly arranged in respectively in the clamping die cavity 4, first briquetting 9 interconnects with piston rod 8, and the 5th briquetting 14 is fixedly installed in the clamping die cavity 4 of clamping die ontology 2 right-hand members.As shown in Figure 2, on two mutual correspondence positions of adjacent briquetting, be respectively arranged with half indent 5 that cooperatively interacts, two half indents 5 that cooperatively interact are formed a complete indent 6 together, on the left end of clamping die ontology 2, be set with hydraulic jack 7 by screw rod 16, the piston rod 8 of hydraulic jack 7 is connected with a briquetting 9 on being arranged on clamping die ontology 2 high order ends, also is set with dust cover 10 on the clamping die ontology 2 of piston rod 8 upper ends.
When the side milling special fixture of ratchet spanner connector of said structure uses, as Fig. 1, shown in Figure 3, be fixed on the workbench by the side milling special fixture of ratchet spanner connector of plurality of fixed screw 15 said structure, four ratchet spanner connectors 3 are respectively put into clamping die cavity 4, the machined surface of four ratchet spanner connector 3 upper ends is on the position of cutter 17 convenient processing.As shown in Figure 2, oil-in 18 oil-feeds on the control hydraulic jack 7, oil return opening 19 oil returns, the piston rod 8 of hydraulic jack 7 is stretched out, thereby first briquetting 9 that promotes to be connected with the end of piston rod 8 slides left in clamping die cavity 4, first briquetting 9 promotes four ratchet spanner connectors 3 and second briquetting 11, the 3rd briquetting 12 and the 4th briquetting 13 slide left in clamping die cavity 4, ratchet spanner connector 3 and the 5th briquetting 15 up to low order end offset, thereby four ratchet spanner connectors 3 are separately fixed in the corresponding separately indent 6, realization prevents that to the clamping location of four ratchet spanner connectors 3 play takes place ratchet spanner connector 3 in process.After treating that Milling Process is finished, oil return opening 19 oil-feeds, oil-in 18 oil returns on the control hydraulic jack 7, make piston rod 8 withdrawals of hydraulic jack 7, thereby driving first briquetting 9 that is connected with the end of piston rod 8 slides to the right in clamping die cavity 4, thereby remove extruding, promptly finished Milling Process ratchet spanner connector 3 by four ratchet spanner connectors 3 that manually will machine taking-ups in the clamping die cavity 4 to four ratchet spanner connectors 3.
Claims (3)
1. side milling special fixture of ratchet spanner connector, it is characterized in that: comprising: be fixedly installed on the base plate (1) on the workbench, on base plate (1), be set with clamping die ontology (2), clamping die ontology (2) is provided with the clamping die cavity (4) that cooperatively interacts with ratchet spanner connector (3) lower end, clamping die ontology (2) is provided with at least two briquettings that cooperatively interact, on two mutual correspondence positions of adjacent briquetting, be respectively arranged with half indent (5) that cooperatively interacts, two half indents (5) that cooperatively interact are formed a complete indent (6) together, be set with hydraulic jack (7) on the left end of clamping die ontology (2), the piston rod (8) of hydraulic jack (7) is connected with a briquetting (9) on being arranged on clamping die ontology (2) high order end.
2. according to the described side milling special fixture of ratchet spanner connector of claim 1, it is characterized in that: on the clamping die ontology (2) of described piston rod (8) upper end, also be set with dust cover (10).
3. according to claim 1 or 2 described side milling special fixture of ratchet spanner connector, it is characterized in that: on described clamping die ontology (2), be provided with five briquettings that cooperatively interact altogether, five briquettings from left to right are respectively first briquettings (9), second briquetting (11), the 3rd briquetting (12), the 4th briquetting (13) and the 5th briquetting (14), first briquetting (9), second briquetting (11), the 3rd briquetting (12) and the 4th briquetting (13) are slidingly arranged in respectively in the clamping die cavity (4), first briquetting (9) interconnects with piston rod (8), and the 5th briquetting (14) is fixedly installed in the clamping die cavity (4) of clamping die ontology (2) right-hand member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910032765A CN101708576A (en) | 2009-06-08 | 2009-06-08 | Side milling special fixture of ratchet spanner connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910032765A CN101708576A (en) | 2009-06-08 | 2009-06-08 | Side milling special fixture of ratchet spanner connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101708576A true CN101708576A (en) | 2010-05-19 |
Family
ID=42401393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910032765A Pending CN101708576A (en) | 2009-06-08 | 2009-06-08 | Side milling special fixture of ratchet spanner connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101708576A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101905347A (en) * | 2010-07-02 | 2010-12-08 | 张家港玉成精机有限公司 | Open ratchet two-purpose wrench groove milling clamp |
| CN103586551A (en) * | 2013-11-05 | 2014-02-19 | 上海交通大学 | Side milling electrode clamping device for high-speed arc discharge machining |
| CN103949925A (en) * | 2014-04-29 | 2014-07-30 | 深圳市远洋翔瑞机械股份有限公司 | Automatic machine tool workpiece positioning device |
-
2009
- 2009-06-08 CN CN200910032765A patent/CN101708576A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101905347A (en) * | 2010-07-02 | 2010-12-08 | 张家港玉成精机有限公司 | Open ratchet two-purpose wrench groove milling clamp |
| CN101905347B (en) * | 2010-07-02 | 2012-05-23 | 张家港玉成精机有限公司 | Open ratchet two-purpose wrench groove milling clamp |
| CN103586551A (en) * | 2013-11-05 | 2014-02-19 | 上海交通大学 | Side milling electrode clamping device for high-speed arc discharge machining |
| CN103586551B (en) * | 2013-11-05 | 2015-10-21 | 上海交通大学 | A kind of side milling electrode clamping device for high speed arc spraying electric discharge processing |
| CN103949925A (en) * | 2014-04-29 | 2014-07-30 | 深圳市远洋翔瑞机械股份有限公司 | Automatic machine tool workpiece positioning device |
| CN103949925B (en) * | 2014-04-29 | 2017-02-15 | 深圳市远洋翔瑞机械股份有限公司 | Automatic machine tool workpiece positioning device |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20100519 |