CN205290435U - A fixture device that is used for on general accuracy machine tool solid utmost point post lower wire outlet that seals of processing - Google Patents
A fixture device that is used for on general accuracy machine tool solid utmost point post lower wire outlet that seals of processing Download PDFInfo
- Publication number
- CN205290435U CN205290435U CN201521103998.4U CN201521103998U CN205290435U CN 205290435 U CN205290435 U CN 205290435U CN 201521103998 U CN201521103998 U CN 201521103998U CN 205290435 U CN205290435 U CN 205290435U
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- wire outlet
- wedge
- plate
- plane
- outlet seat
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Abstract
The utility model provides a fixture device that is used for on general accuracy machine tool solid utmost point post lower wire outlet that seals of processing, comprising a base plate, bottom plate up end one end is equipped with the front bezel perpendicularly, be equipped with the tight lower wire outlet's of horizontal axis acropetal the tight subassembly of sinciput on the front bezel, the bottom plate up end other end is equipped with the back plate perpendicularly, the back plate inboard is equipped with the cushion, bottom plate up end middle part both sides are equipped with left branch board and right branch board respectively, it has positioned on the plate to control the support of extension board up end, the bottom plate overhead of controlling in the middle of the extension board has vertical radial pressing lower wire outlet's (gate)wedge to compress tightly the subassembly, the tight subassembly antedisplacement axial of sinciput promotes a lower wire outlet terminal surface to be made its another terminal surface compress tightly to realize axial positioning on the cushion, the (gate)wedge compress tightly the subassembly through the inclined plane move make lower wire outlet directly rise and make its go up plane and positioned on the plate under the plane level hug closely realization radical location. The utility model discloses ensure the lower wire outlet product precision of general accuracy machine tool processing, make solid utmost point columnar resistance return circuit conductivity good, reduce the potential safety hazard to greatly reduced manufacture cost.
Description
Technical field
This utility model belongs to clamp art, is specifically related to a kind of for processing the grip device of wire outlet seat under pole on machine tool.
Background technology
Pole is mainly used in high-pressure vacuum breaker, and wherein the lower wire outlet seat on pole is the strength member in pole resistance loop. as shown in Figure 7, general lower wire outlet seat is its end face I 1601 column structure that is vertical with half cross section 1602 and that cast by essence, requires that boring the central axis processing two screwed holes 1603 and screwed hole 1603 must assure that vertical with half cross section 1602 on half cross section 1602. the perpendicularity equidimension requirement of perpendicularity and hole central shaft and face for ensureing the flatness in face, face and face in above-mentioned lower wire outlet seat, Digit Control Machine Tool must be adopted now just to complete the processing to each operation of lower wire outlet seat, but it has the drawback that: if the processing of one, lower wire outlet seat must complete through Digit Control Machine Tool, being accomplished by purchasing specially Digit Control Machine Tool, this will be greatly increased manufacture processing cost, two, for avoiding the above-mentioned problem purchasing Digit Control Machine Tool and increase manufacturing cost, on machine tool, lower wire outlet seat would generally be processed, but owing to machine tool existing fixture positioning performance is poor, make the lower wire outlet seat dimensional accuracy processed undesirable, screwed hole 1603 central axis is particularly made to become big relative to the perpendicularity in half cross section 1602, thus making lower wire outlet seat when mounted and the contact area being flexible coupling diminishes, affect pole resistance loop conductivity, when run into have big electric current to pass through time, may result in whole part rejection, there is great potential safety hazard. it is therefore desirable to propose to improve.
Utility model content
This utility model solves the technical problem that: provide a kind of for processing the grip device of wire outlet seat under pole on machine tool, lower wire outlet seat horizontal axis is positioned with cushion block by front holding out against assembly, and held down assembly with upper location-plate to the vertical radially location of lower wire outlet seat by the wedge with V-structure, so that it is determined that half cross section of lower wire outlet seat is vertical with machine tool bit central axle, it is effectively ensured the screwed hole central axis that machine tool processes vertical with half cross section, guarantee the lower wire outlet seat Product Precision that machine tool is processed, make pole resistance loop conductivity good, reduce potential safety hazard, and it is substantially reduced manufacture processing cost.
The technical solution adopted in the utility model: for processing the grip device of wire outlet seat under pole on machine tool, including base plate, one end, described base plate upper surface is vertically provided with header board, described header board is provided with before horizontal axis holds out against lower wire outlet seat and holds out against assembly, the described base plate upper surface other end is vertically provided with back plate, it is provided with cushion block inside described back plate, in the middle part of described base plate upper surface, both sides are respectively equipped with left supported plate and right supported plate, described left supported plate and right supported plate upper surface support upper location-plate, being equipped with under vertical radial compaction on base plate in the middle of described left supported plate and right supported plate the wedge of wire outlet seat holds down assembly, holding out against assembly reach horizontal axis before described to promote lower wire outlet seat end face to make its other end be pressed on cushion block to realize axially location, described wedge is held down assembly to be moved by inclined-plane and makes lower wire outlet seat vertical diameter ramp up and make plane and upper location-plate lower plane level it on to be close to realization radially to position.
Wherein, described left supported plate is identical with right supported plate height, and on described left supported plate and right supported plate, plane parallel co-planar and its flatness are 0.02mm.
The flatness of the lower plane of described upper location-plate up and down wire outlet seat laminating is 0.02mm.
Further, holding out against assembly and include leading screw and withstanding tight block before described, be provided with a hole in the middle part of described header board, described leading screw and silk hole screw, and described leading screw inner opposite end is fixed with withstanding tight block, and described leading screw lateral ends is provided with rotating block.
Further, it is provided with unthreaded hole in the middle of bottom described back plate, is provided with U-type groove in the middle of described cushion block bottom, described cushion block is uniformly provided with multiple groove.
Further, described wedge holds down assembly and includes wedge, V-type wedge, screw rod and lockplate, described wedge bottom surface and base plate laminating, described wedge upper surface is inclined-plane I, described V-type wedge lower surface is and the inclined-plane II of inclined-plane I adaptation, described V-type wedge is glued and placed in wedge top by inclined-plane II and inclined-plane I, described V-type wedge is provided with V-groove, described wedge side is provided with screw, base plate one jiao outside described lockplate one end and back plate is rotationally connected, the described lockplate other end is provided with hands handle, described screw rod one end and screw screw, the described screw rod other end sequentially passes through the U-type groove on cushion block and is rotationally connected with in the middle part of lockplate after the unthreaded hole in back plate, described lockplate rotates and promotes wedge to move by screw rod, described wedge makes to move on V-type wedge by inclined-plane.
This utility model advantage compared with prior art:
1, lower wire outlet seat horizontal axis is positioned with cushion block by this utility model by front holding out against assembly, hold down assembly further through wedge and lower wire outlet seat is vertically radially positioned by upper location-plate, determine half cross section of lower wire outlet seat and the depth of parallelism of machine tool work top, then make bit central axle vertical with half cross section, ensure that the screwed hole central axis that machine tool processes is vertical with half cross section, guarantee machine tool converted products precision, increase lower wire outlet seat and the connection contact area being flexible coupling, make pole resistance loop conductivity good, reduce potential safety hazard;
2, front and rear panels are vertical with base plate, thus it is parallel with work top with the lower wire outlet seat axis of block grip to hold out against assembly before ensureing; Make left supported plate identical with right supported plate height, and the flatness high request to upper location-plate lower plane, it is ensured that half cross section of lower wire outlet seat is parallel with work top, thus carrying out adequate preparation for lathe Drilling operation, improves machine tool product processing quality;
3, this utility model adopts lockplate to rotate and promotes wedge to move by screw rod, wedge makes move on V-type wedge and be pressed on upper location-plate by lower wire outlet seat half cross section by inclined-plane II and inclined-plane I relative sliding, simple in construction, rises mobile reliable and stable, easy for installation;
4, on cushion block, uniformly set multiple groove, can effectively alleviate pts wt;
5, this utility model realizes Product Precision when lower wire outlet seat being holed on machine tool, solves and adopts Digit Control Machine Tool to increase the problem of manufacturing cost, is substantially reduced manufacture processing cost.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the A-A sectional view of Fig. 1;
Fig. 3 is that in this utility model, wedge holds down assembly structural representation;
Fig. 4 is the right view of Fig. 3;
Fig. 5 is cushion block structure schematic diagram in this utility model;
Fig. 6 is that this utility model uses status architecture schematic diagram;
Fig. 7 is lower wire outlet seat structural representation.
Detailed description of the invention
Below in conjunction with accompanying drawing 1-7, embodiment of the present utility model is described.
For processing the grip device of wire outlet seat under pole on machine tool, as illustrated in fig. 1 and 2, including fixing the base plate 1 being connected with platen face, described base plate 1 is provided with bolt connecting hole 101. One end, described base plate 1 upper surface is vertically provided with header board 2, described header board 2 is provided with before horizontal axis holds out against lower wire outlet seat 16 and holds out against assembly, concrete, hold out against assembly before described and include leading screw 12 and withstanding tight block 13, it is provided with a hole 201 in the middle part of described header board 2, described leading screw 12 screws with silk hole 201, and described leading screw 12 inner opposite end is fixed with withstanding tight block 13, and described leading screw 12 lateral ends is provided with rotating block 14. The described base plate 1 upper surface other end is vertically provided with back plate 3, it is provided with unthreaded hole 301 in the middle of bottom described back plate 3, it is provided with cushion block 9 inside described back plate 3, as shown in Figure 5, it is provided with U-type groove 901 in the middle of described cushion block 9 bottom, being uniformly provided with multiple groove 902 on described cushion block 9, groove 902 is used for alleviating pts wt.
In the middle part of described base plate 1 upper surface, both sides are respectively equipped with left supported plate 4 and right supported plate 5, and wherein, it is ensured that left supported plate 4 is highly identical with right supported plate 5, and on left supported plate 4 and right supported plate 5, plane parallel co-planar and its flatness are 0.02mm. described left supported plate 4 and right supported plate 5 upper surface support upper location-plate 6, and the flatness of the lower plane that described upper location-plate 6 is fitted with lower wire outlet seat 16 is 0.02mm. the wedge being equipped with under radial compaction on base plate 1 in the middle of described left supported plate 4 and right supported plate 5 wire outlet seat 16 holds down assembly, concrete, such as Fig. 1, 2, shown in 3 and 4, described wedge holds down assembly and includes wedge 7, V-type wedge 8, screw rod 10 and lockplate 11, described wedge 7 bottom surface and base plate 1 are fitted, described wedge 7 upper surface is inclined-plane I 701, described V-type wedge 8 lower surface is and the inclined-plane II 801 of inclined-plane I 701 adaptation, described V-type wedge 8 is glued and placed in wedge 7 top by inclined-plane II 801 and inclined-plane I 701, described V-type wedge 8 is provided with V-groove 802, described wedge 7 side is provided with screw 702, base plate 1 one jiaos outside described lockplate 11 one end and back plate 3 is rotationally connected, described lockplate 11 other end is provided with hands 15, described screw rod 10 one end and screw 702 screw, described screw rod 10 other end sequentially passes through the U-type groove 901 on cushion block 9 and is rotationally connected with in the middle part of lockplate 11 after the unthreaded hole 301 in back plate 3. in this structure, lockplate 11 rotates and passes through screw rod 10 and promotes wedge 7 to move, described wedge 7 makes move on V-type wedge 8 and be pressed on upper location-plate 6 by lower wire outlet seat 16 half cross section 1602 by inclined-plane II 801 and inclined-plane I relative sliding, its simple in construction, rise mobile reliable and stable, easy for installation.
During installation: as shown in Figures 6 and 7, first lower wire outlet seat 16 it is placed in the V-groove 802 on V-type wedge 8 and makes its half cross section 1602 upward, manual rotating block 14 makes leading screw 12 promote withstanding tight block 13 to move forward, and makes the adaptive laminating of lower wire outlet seat 16 both ends of the surface and end face I 1601 and cushion block 9, end face II 1603 laminating adaptive with withstanding tight block 13, hand rotation lockplate 11 again, lockplate 11 promotes wedge 7 to move by screw rod 10, and wedge 7 makes to move and promoted by the lower wire outlet seat 16 on its top rising to make half cross section 1602 suit with upper location-plate 6 lower plane on V-type wedge 8 further through inclined-plane II 801 and inclined-plane I relative sliding, then fine setting turn leading screw 12 makes withstanding tight block 13 horizontal axis compress lower wire outlet seat 16, and fine setting screw rod 10 makes V-type wedge 8 by the lower vertical radial compaction of wire outlet seat 16, thus realizing radially location and axially location, base plate 1 is fixed on the work top of lathe by the last adaptation again through bolt Yu bolt connecting hole 101. owing to header board 2 and back plate 3 are vertical with base plate 1 in the present embodiment, thus it is parallel with work top to hold out against lower wire outlet seat 16 axis that assembly clamps with cushion block 9 before ensureing, again owing to left supported plate 4 is highly identical with right supported plate 5, and the planarity requirements of the upper surface of left supported plate 4 and right supported plate 5 and upper location-plate 6 lower plane is high, can ensure that half cross section 1602 of lower wire outlet seat 16 is parallel with work top, thus ensureing that machine tool drill central axis is vertical with half cross section 1602, adequate preparation is carried out for lathe Drilling operation, ensure screwed hole 1603 central shaft of machine-shaping and the perpendicularity requirement in half cross section 1602.
This utility model ensure that screwed hole 1603 central axis that machine tool processes is vertical with half cross section 1602, improve machine tool converted products precision, increase lower wire outlet seat 16 and the contact area being flexible coupling in installation, make pole resistance loop conductivity good, reduce potential safety hazard, and solve the problem adopting the manufacturing cost that causes of Digit Control Machine Tool processing high.
Above-described embodiment, simply preferred embodiment of the present utility model, not for limiting this utility model practical range, therefore all equivalence changes done with content described in this utility model claim, all should include within this utility model right.
Claims (6)
1. for processing the grip device of wire outlet seat under pole on machine tool, it is characterized in that: include base plate (1), described base plate (1) side, upper surface is vertically provided with header board (2), described header board (2) is provided with before horizontal axis holds out against lower wire outlet seat (16) and holds out against assembly, described base plate (1) upper surface opposite side is vertically provided with back plate (3), described back plate (3) inner side is provided with cushion block (9), in the middle part of described base plate (1) upper surface, both sides are respectively equipped with left supported plate (4) and right supported plate (5), described left supported plate (4) and right supported plate (5) upper surface support upper location-plate (6), the wedge being equipped with under vertical radial compaction on base plate (1) in the middle of described left supported plate (4) and right supported plate (5) wire outlet seat (16) holds down assembly, holding out against assembly reach horizontal axis before described promotes lower wire outlet seat (16) end face to make its other end be pressed on the upper realization of cushion block (9) axially location, and described wedge is held down assembly to be moved by inclined-plane and makes lower wire outlet seat (16) vertical diameter ramp up and make plane and upper location-plate (6) lower plane level on it to be close to realization radial direction location.
2. according to claim 1 for processing the grip device of wire outlet seat under pole on machine tool, it is characterized in that: described left supported plate (4) is highly identical with right supported plate (5), described left supported plate (4) and the upper plane parallel co-planar of right supported plate (5) and its flatness are 0.02mm.
3. according to claim 1 for processing the grip device of wire outlet seat under pole on machine tool, it is characterised in that: the flatness of the lower plane that described upper location-plate (6) up and down wire outlet seat (16) is fitted is 0.02mm.
4. according to claim 1 for processing the grip device of wire outlet seat under pole on machine tool, it is characterized in that: hold out against assembly before described and include leading screw (12) and withstanding tight block (13), described header board (2) middle part is provided with a hole (201), described leading screw (12) and silk hole (201) screw, being fixed with withstanding tight block (13) on described leading screw (12) inner opposite end, described leading screw (12) lateral ends is provided with rotating block (14).
5. the grip device of wire outlet seat under processing pole on machine tool according to claim 1,2,3 or 4, it is characterized in that: described back plate (3) is provided with unthreaded hole (301) in the middle of bottom, it is provided with U-type groove (901) in the middle of described cushion block (9) bottom, described cushion block (9) is uniformly provided with multiple groove (902).
6. according to claim 5 for processing the grip device of wire outlet seat under pole on machine tool, it is characterized in that: described wedge holds down assembly and includes wedge (7), V-type wedge (8), screw rod (10) and lockplate (11), described wedge (7) bottom surface and base plate (1) laminating, described wedge (7) upper surface is inclined-plane I (701), described V-type wedge (8) lower surface is the inclined-plane II (801) adaptive with inclined-plane I (701), described V-type wedge (8) is glued and placed in wedge (7) top by inclined-plane II (801) and inclined-plane I (701), described V-type wedge (8) is provided with V-groove (802), described wedge (7) side is provided with screw (702), the base plate (1) one jiao in described lockplate (11) one end and back plate (3) outside is rotationally connected, described lockplate (11) other end is provided with hands (15), described screw rod (10) one end and screw (702) screw, described screw rod (10) other end sequentially passes through the U-type groove (901) on cushion block (9) and the unthreaded hole (301) in back plate (3) is rotationally connected with lockplate (11) middle part afterwards, described lockplate (11) rotates and promotes wedge (7) mobile by screw rod (10), described wedge (7) makes the upper shifting of V-type wedge (8) by inclined-plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521103998.4U CN205290435U (en) | 2015-12-26 | 2015-12-26 | A fixture device that is used for on general accuracy machine tool solid utmost point post lower wire outlet that seals of processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521103998.4U CN205290435U (en) | 2015-12-26 | 2015-12-26 | A fixture device that is used for on general accuracy machine tool solid utmost point post lower wire outlet that seals of processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205290435U true CN205290435U (en) | 2016-06-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521103998.4U Expired - Fee Related CN205290435U (en) | 2015-12-26 | 2015-12-26 | A fixture device that is used for on general accuracy machine tool solid utmost point post lower wire outlet that seals of processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205290435U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105458782A (en) * | 2015-12-26 | 2016-04-06 | 宝鸡市晨光真空电器有限责任公司 | Fixture device for machining lower wire outlet base of solid-sealed polar pole on general machine tool |
-
2015
- 2015-12-26 CN CN201521103998.4U patent/CN205290435U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105458782A (en) * | 2015-12-26 | 2016-04-06 | 宝鸡市晨光真空电器有限责任公司 | Fixture device for machining lower wire outlet base of solid-sealed polar pole on general machine tool |
| CN105458782B (en) * | 2015-12-26 | 2018-07-06 | 宝鸡市晨光真空电器股份有限公司 | For processing the grip device of wire outlet seat under pole on machine tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160608 Termination date: 20181226 |