CN205147878U - A lock silk spot facing work anchor clamps that is used for a turbojet engine hexagonal lock silk hole class part - Google Patents
A lock silk spot facing work anchor clamps that is used for a turbojet engine hexagonal lock silk hole class part Download PDFInfo
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- CN205147878U CN205147878U CN201520963270.2U CN201520963270U CN205147878U CN 205147878 U CN205147878 U CN 205147878U CN 201520963270 U CN201520963270 U CN 201520963270U CN 205147878 U CN205147878 U CN 205147878U
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- lock silk
- bushing plate
- sliding support
- silk hole
- side sliding
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Abstract
The utility model discloses a lock silk spot facing work anchor clamps that is used for a turbojet engine hexagonal lock silk hole class part, including base, left side sliding support and right side sliding support, be equipped with the dovetail slide of a linearity on the base, but left side sliding support, right side sliding support respectively slidable mounting be equipped with bolt lead screw in this dovetail slide on dovetail slide, this bolt lead screw passes through set screw and installs on the base, the left side sliding support passes through housing screw A fixedly connected with left side bushing plate, and the right side sliding support passes through housing screw C fixedly connected with right side bushing plate, and it has from last to the lock silk processing hole of running through down to equally divide other division on left side bushing plate, the right side bushing plate. The utility model discloses being exclusively used in the lock silk spot facing work of part, firmly grasping the part through this lock silk spot facing work anchor clamps, through effective location of bushing plate, then the lock silk spot facing work of part can be realized accurate, expeditiously to cooperation lock silk dowelling jig round pin equipment.
Description
Technical field
The utility model relates to a kind of frock clamp, particularly relates to a kind of lock silk hole processing clamp for turbojet engine six side lock silk hole type parts.
Background technology
Turbojet engine is as the power of airborne vehicle, it is the dynamical system of China's first generation stand-off missle air-to-ground guided missile, it is good that it has Acceleration of starting performance, cruise time is long, the features such as thrust is stablized, safe and reliable and convenient operation maintenance are the turbojet engines of domestic 800 thrust-kilogram levels uniquely, certain range of models air-to-ground guided missile equipped by this engine batch, becomes the main battle weapons that air force is current.
Turbojet engine major part part be fixedly very important link in engine assembly process, wherein just comprise six side's lock silk hole type parts, six side's lock silk hole type parts just need to lock silk hole to ensure fixing in its assembling process, and the crudy in six sides' lock silk hole type parts lock silk holes is particularly important.Because lock silk hole processes usually on component with inclined plane, add man-hour with common drilling process, because apex point cannot be located and deflection, cause part rejection, qualification rate is low, and the frock clamp therefore seek a kind of smooth operation, being convenient to locate, easy to use, efficiency is high is just extremely important.
Utility model content
The purpose of this utility model is the crudy and the working (machining) efficiency that overcome existing six side's lock silk hole type parts lock silk holes, a kind of smooth operation is provided, is convenient to locate, lock silk hole processing clamp easy to use, this holder is used to live six side's lock silk hole type parts, common drilling process processing hexagonal can be used to lock the lock silk hole of silk hole type parts, and drilling location is convenient and without deflection.
The purpose of this utility model is achieved through the following technical solutions:
A kind of lock silk hole processing clamp for turbojet engine six side lock silk hole type parts, comprise base, left slide bearing and right side sliding support, described base is provided with the dovetail chute of straight line shape, described left slide bearing, right side sliding support are slidably installed on dovetail chute respectively, in this dovetail chute, be provided with threaded screw rod, this threaded screw rod is installed on base by hold-down screw; Described left slide bearing internal whorl is threaded with the screw thread positive direction of threaded screw rod, and right side sliding support internal whorl is threaded in the other direction with the screw thread of threaded screw rod; Described left slide bearing, right side sliding support are threaded with threaded screw rod respectively, threaded screw rod square rotary actuation left slide bearing, the motion close to each other of right side sliding support, threaded screw rod negative side rotary actuation left slide bearing, right side sliding support are mutually away from motion; Described left slide bearing is fixedly connected with left side bushing plate by housing screw A, described right side sliding support is fixedly connected with right side bushing plate by housing screw C, left side bushing plate, right side bushing plate has respectively the lock silk machining hole run through from top to bottom.
In order to realize the utility model better, this lock silk hole processing clamp also comprises adjustable seats, and described adjustable seats is installed on base, and adjustable seats is provided with the adjustable backstay stretching to left side bushing plate, bushing plate centre position, right side.
The utility model provides a kind of preferred adjustable seats to regulate targeting scheme to be: described adjustable seats is provided with the housing screw B regulating adjustable backstay outreach, and adjustable backstay is connected in adjustable seats by housing screw B.
In order to realize adjustable seats can with the object of dovetail chute parallel sliding, described base is provided with the chute paralleled with dovetail chute, and described adjustable seats basal sliding is installed in this chute and to realize location by housing screw D fixing.
The utility model comparatively prior art is compared, and has the following advantages and beneficial effect:
(1) the utility model is exclusively used in the lock silk hole machined of part, part is clamped firmly by this lock silk hole processing clamp, by the effective location of bushing plate, then coordinate lock silk hole drill pin equipment can realize the lock silk hole machined of part accurately, expeditiously.The utility model has smooth operation, easy to use, efficiency advantages of higher, the crudy requirement in part lock silk hole can be ensured, have that dimensionally stable, uniformity are good, qualification rate advantages of higher simultaneously, be satisfied with the properties of product requirement of turbojet engine six side lock silk hole type parts.
(2) the utility model realizes by the adjustable backstay of adjustable seats adjustment part being positioned to left side bushing plate and bushing plate grasping part position, right side, so that process lock silk hole on the predeterminated position of part.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is using state schematic diagram of the present utility model.
Wherein, the name corresponding to the Reference numeral in accompanying drawing is called:
1-base, 2-left slide bearing, sliding support on the right side of 3-, 4-adjustable seats, 5-housing screw A, bushing plate on the left of 6-, bushing plate on the right side of 7-, 8-housing screw B, 9-housing screw C, 10-is adjustable backstay, 11-housing screw D, 12-threaded screw rod, 13-screw mandrel fixed block, 14-hold-down screw, 15-six side lock silk hole type parts, 16-locks silk machining hole.
Detailed description of the invention
Below in conjunction with embodiment, the utility model is described in further detail:
Embodiment
As shown in Figure 1 and Figure 2, a kind of lock silk hole processing clamp for turbojet engine six side lock silk hole type parts, comprise base 1, left slide bearing 2 and right side sliding support 3, base 1 is provided with the dovetail chute of straight line shape, left slide bearing 2, right side sliding support 3 are slidably installed on dovetail chute respectively, left slide bearing 2 is positioned at the left side of base 1 dovetail chute, and right side sliding support 3 is positioned at the right side of base 1 dovetail chute.In this dovetail chute, be provided with threaded screw rod 12, this threaded screw rod 12 is installed on base 1 by hold-down screw 14.
Threaded screw rod 12 is the parts regulating left slide bearing 2, right side sliding support 3 to move, concrete structure is as follows: left slide bearing 2 internal whorl is threaded with the screw thread positive direction of threaded screw rod 12, and right side sliding support 3 internal whorl is threaded in the other direction with the screw thread of threaded screw rod 12.Left slide bearing 2, right side sliding support 3 are threaded with threaded screw rod 12 respectively, threaded screw rod 12 square rotary actuation left slide bearing 2, right side sliding support 3 motion close to each other, threaded screw rod 12 negative side rotary actuation left slide bearing 2, right side sliding support 3 are mutually away from motion; Namely threaded screw rod 12 can regulate the mutual space size of left slide bearing 2, right side sliding support 3 (this space size and six sides lock silk hole type parts 15 grasping part size and match, and reach the object that adjustment six side lock silk hole type parts 15 clamps).
Left slide bearing 2 is fixedly connected with left side bushing plate 6 by housing screw A5, right side sliding support 3 is fixedly connected with right side bushing plate 7 by housing screw C9, six side's lock silk hole type parts 15 are positioned between left side bushing plate 6 and right side bushing plate 7, and by left side bushing plate 6, right side bushing plate 7 held tight mutually.Left side bushing plate 6, right side bushing plate 7 have the lock silk machining hole 16 run through from top to bottom respectively.Once threaded screw rod 12 pros rotate, namely drive left slide bearing 2, right side sliding support 3 motion close to each other, thus realize left side bushing plate 6 and clamp six sides with right side bushing plate 7 motion close to each other and lock silk hole type parts 15; When threaded screw rod 12 negative side rotates, namely drive left slide bearing 2, right side sliding support 3 mutually away from motion, thus departing from six sides away from moving lock silk hole type parts 15 mutually with right side bushing plate 7 to realize left side bushing plate 6.Six side's lock silk hole type parts 15 are by after left side bushing plate 6, right side bushing plate 7 held tight, just the processing of locking silk hole can be carried out to six side's lock silk hole type parts 15 easily by the lock silk machining hole 16 on left side bushing plate 6, right side bushing plate 7, accurate positioning is deflection not, part quality requirement can be ensured, dimensionally stable and uniformity is good.
As shown in Figure 2, six sides' lock silk hole type parts 15 outlines of the present embodiment are hexagon, therefore after left side bushing plate 6, right side bushing plate 7 close up certain distance, also form hexagon between left side bushing plate 6, right side bushing plate 7.When the utility model locks silk hole for the part processing other outer contour shape, only need left side bushing plate 6, right side bushing plate 7 end shape Corresponding matching.
This lock silk hole processing clamp also comprises adjustable seats 4, and adjustable seats 4 is installed on base 1, and adjustable seats 4 is provided with the adjustable backstay 10 stretching to left side bushing plate 6, right side bushing plate 7 centre position.Adjustable seats 4 is provided with the housing screw B8 regulating adjustable backstay 10 outreach, and adjustable backstay 10 is connected in adjustable seats 4 by housing screw B8.As shown in Figure 2, when six side's lock silk hole type parts 15 are clamped between left side bushing plate 6, right side bushing plate 7, adjustable backstay 10 regulates six positions of side's lock silk hole type parts 15 between left side bushing plate 6, right side bushing plate 7 in space by adjustable backstay 10, so that process lock silk hole in position exactly at six side's lock silk hole type parts 15.Housing screw B8 regulates adjustable backstay 10 to stretch to left side bushing plate 6, between right side bushing plate 7 space distance and contact location six side lock silk hole type parts 15 and realize adjustment six side lock silk hole type parts 15 locus between left side bushing plate 6, right side bushing plate 7 and regulate.
According to an embodiment of the present utility model, base 1 is provided with the chute paralleled with dovetail chute, and it is interior and fixing by housing screw D11 realization location that adjustable seats 4 basal sliding is installed on this chute.Adjustable seats 4 is slided in chute, the sliding trace of adjustable seats 4 is parallel with dovetail chute, namely the sliding trace of adjustable seats 4 is final parallel with the movement locus of left side bushing plate 6 or right side bushing plate 7, on the left of being convenient to the adjustable backstay 10 be arranged in adjustable seats 4 to be adjusted between bushing plate 6, right side bushing plate 7 in space.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (4)
1. the lock silk hole processing clamp for turbojet engine six side lock silk hole type parts, it is characterized in that: comprise base (1), left slide bearing (2) and right side sliding support (3), described base (1) is provided with the dovetail chute of straight line shape, described left slide bearing (2), right side sliding support (3) are slidably installed on dovetail chute respectively, in this dovetail chute, be provided with threaded screw rod (12), this threaded screw rod (12) is installed on base (1) by hold-down screw (14); Described left slide bearing (2), right side sliding support (3) are threaded with threaded screw rod (12) respectively, threaded screw rod (12) square rotary actuation left slide bearing (2), right side sliding support (3) motion close to each other, threaded screw rod (12) negative side's rotary actuation left slide bearing (2), right side sliding support (3) are mutually away from motion; Described left slide bearing (2) is fixedly connected with left side bushing plate (6) by housing screw A (5), described right side sliding support (3) is fixedly connected with right side bushing plate (7) by housing screw C (9), left side bushing plate (6), right side bushing plate (7) has respectively the lock silk machining hole (16) run through from top to bottom.
2. according to the lock silk hole processing clamp for turbojet engine six side lock silk hole type parts according to claim 1, it is characterized in that: also comprise adjustable seats (4), described adjustable seats (4) is installed on base (1), and adjustable seats (4) is provided with the adjustable backstay (10) stretching to left side bushing plate (6), right side bushing plate (7) centre position.
3. according to the lock silk hole processing clamp for turbojet engine six side lock silk hole type parts according to claim 2, it is characterized in that: described adjustable seats (4) is provided with the housing screw B (8) regulating adjustable backstay (10) outreach, and adjustable backstay (10) is connected in adjustable seats (4) by housing screw B (8).
4. according to the lock silk hole processing clamp for turbojet engine six side lock silk hole type parts described in Claims 2 or 3, it is characterized in that: described base (1) is provided with the chute paralleled with dovetail chute, it is interior and fixing by housing screw D (11) realization location that described adjustable seats (4) basal sliding is installed on this chute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520963270.2U CN205147878U (en) | 2015-11-26 | 2015-11-26 | A lock silk spot facing work anchor clamps that is used for a turbojet engine hexagonal lock silk hole class part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520963270.2U CN205147878U (en) | 2015-11-26 | 2015-11-26 | A lock silk spot facing work anchor clamps that is used for a turbojet engine hexagonal lock silk hole class part |
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| CN205147878U true CN205147878U (en) | 2016-04-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520963270.2U Active CN205147878U (en) | 2015-11-26 | 2015-11-26 | A lock silk spot facing work anchor clamps that is used for a turbojet engine hexagonal lock silk hole class part |
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| CN (1) | CN205147878U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106002373A (en) * | 2016-06-22 | 2016-10-12 | 无锡惠山泵业有限公司 | Fixing device of perforating machine for drilling valve |
| CN106112069A (en) * | 2016-08-30 | 2016-11-16 | 贵州枫阳液压有限责任公司 | A kind of frock being automatically positioned axial line |
| CN107081454A (en) * | 2017-06-19 | 2017-08-22 | 沈阳飞机工业（集团）有限公司 | Hex nut fuse hole Simple Drilling Jig and processing method based on vice |
| CN109015028A (en) * | 2018-09-05 | 2018-12-18 | 中国航发动力股份有限公司 | A kind of boring positioning ancillary equipment and drilling method |
| CN109014873A (en) * | 2018-06-26 | 2018-12-18 | 河南省绿博能源设备有限公司 | Outer six sides workpiece tightening mechanism |
| CN112222444A (en) * | 2020-08-26 | 2021-01-15 | 中国航发哈尔滨东安发动机有限公司 | Machining method for hexagonal bolt lock bolt hole |
| CN112643093A (en) * | 2020-12-09 | 2021-04-13 | 贵州航飞精密制造有限公司 | Flexible fixture for drilling lock wire hole of external pipeline joint of engine |
-
2015
- 2015-11-26 CN CN201520963270.2U patent/CN205147878U/en active Active
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106002373A (en) * | 2016-06-22 | 2016-10-12 | 无锡惠山泵业有限公司 | Fixing device of perforating machine for drilling valve |
| CN106112069A (en) * | 2016-08-30 | 2016-11-16 | 贵州枫阳液压有限责任公司 | A kind of frock being automatically positioned axial line |
| CN107081454A (en) * | 2017-06-19 | 2017-08-22 | 沈阳飞机工业（集团）有限公司 | Hex nut fuse hole Simple Drilling Jig and processing method based on vice |
| CN107081454B (en) * | 2017-06-19 | 2023-06-27 | 沈阳飞机工业（集团）有限公司 | Simple drilling jig for hexagonal nut fuse hole based on vice and processing method |
| CN109014873A (en) * | 2018-06-26 | 2018-12-18 | 河南省绿博能源设备有限公司 | Outer six sides workpiece tightening mechanism |
| CN109014873B (en) * | 2018-06-26 | 2024-01-23 | 河南省绿博能源设备有限公司 | Outer hexagonal workpiece screwing mechanism |
| CN109015028A (en) * | 2018-09-05 | 2018-12-18 | 中国航发动力股份有限公司 | A kind of boring positioning ancillary equipment and drilling method |
| CN112222444A (en) * | 2020-08-26 | 2021-01-15 | 中国航发哈尔滨东安发动机有限公司 | Machining method for hexagonal bolt lock bolt hole |
| CN112643093A (en) * | 2020-12-09 | 2021-04-13 | 贵州航飞精密制造有限公司 | Flexible fixture for drilling lock wire hole of external pipeline joint of engine |
| CN112643093B (en) * | 2020-12-09 | 2022-06-03 | 贵州航飞精密制造有限公司 | Flexible fixture for drilling lock wire hole of external pipeline joint of engine |
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| C14 | Grant of patent or utility model | ||
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| CP03 | Change of name, title or address |
Address after: 610000 Sichuan Chengdu Economic and Technological Development Zone (Longquanyi District) 118 Aerospace North Road Patentee after: Sichuan Aerospace Zhongtian Power Equipment Co., Ltd. Address before: 610000 No. 118 Aerospace North Road, Longquanyi Town, Chengdu City, Sichuan Province Patentee before: Sichuan Dayu Special Vehicle Factory |