CN204724881U - Actuating motor drives lid machining fixture - Google Patents
Actuating motor drives lid machining fixture Download PDFInfo
- Publication number
- CN204724881U CN204724881U CN201520276086.0U CN201520276086U CN204724881U CN 204724881 U CN204724881 U CN 204724881U CN 201520276086 U CN201520276086 U CN 201520276086U CN 204724881 U CN204724881 U CN 204724881U
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- China
- Prior art keywords
- claw
- slip cap
- actuating motor
- chuck body
- slide block
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Abstract
The utility model discloses a kind of actuating motor that can realize and drive the one-time positioning of lid, the actuating motor driving lid machining fixture of machine-shaping.This fixture, comprises oild chuck, determines claw, moves claw and pull bar; Described oild chuck comprises chuck body, T-shaped slide block, bearing pin, shift fork, slip cap; Described T-shaped skid is arranged on chuck body upper surface and extends in the T-shaped chute of centre bore by chuck body side; Describedly determine claw and be arranged on the upper surface of chuck body; The described clamping area determined on claw and dynamic claw forms the draw-in groove driving the convex hull end covered to mate with actuating motor; Described slip cap is slidably mounted in centre bore; Converts displacement on slip cap vertical direction is the displacement in T-shaped slide block horizontal direction by shift fork by described slip cap; Described slip cap is connected with pull bar by jockey; Described chuck body bottom surface is provided with short cone terminal pad.Adopt this fixture to improve machining accuracy, improve working (machining) efficiency, reduce production cost.
Description
Technical field
The utility model relates to a kind of actuating motor and drives lid fixture, and especially a kind of actuating motor drives lid machining fixture.
Background technology
Known: actuating motor drives lid due to its shape and structure complexity, need to carry out repeatedly hole machined and building up by welding processing in process; Therefore its manufacturing procedure is complicated.The axonometric drawing that Fig. 1,2 is actuating motor driving lid, as shown in the figure, actuating motor drives lid 9 to need the hole of carrying out processing to have installing hole (91,94), screwed hole 93, osculum 95; There is electromagnetic switch assembled end 96 in the face of processing, installs seam end face 97; Also need to process its inner chamber 98 simultaneously; Traditional processing technology is: adopt 3 procedure Combined machining.
One sequence adopts CNC Turning Center, and to drive lid blanking inner hole and dead eye centering, seam, installing hole (91,94), electromagnetic switch installing hole 92 and osculum 95 are installed in processing.Use cutter: 1 lathe tool, and 2 dynamic tool apron.
Two sequences adopt numerical control drilling to attack center, and to install, seam is felt relieved, installing hole (91,94) determines rotation direction, screw thread, 2XM5 screwed hole 93, the osculum 95 of processing mounting holes (91,94), electromagnetic switch installing hole 92 tapping.Use cutter: 4 BT30 handle of a knife.
Three sequences adopt numerically controlled lathe, to install seam centering, process and assemble seam end face 97, electromagnetic switch assembled end 96, and assembling seam endoporus, gear ring endoporus, bearing chamber endoporus.Use cutter: 1 lathe tool, and 1 Φ 20 boring cutter, and 2 Φ 10 boring cutter.
Because the positioning fixture adopted in traditional handicraft is simple, disposable whole location can not be realized.Therefore actuating motor drives to cover needs to carry out multiple bearing clamping, processed complex in conventional machining process, and machining accuracy is lower, and working (machining) efficiency is lower, and processing cost is higher.
Utility model content
Technical problem to be solved in the utility model is to provide one can realize the disposable machine-shaping of actuating motor driving lid, and improve machining accuracy, improve working (machining) efficiency, the actuating motor cut down finished cost drives lid machining fixture.
The utility model solves the technical scheme that its technical problem adopts: actuating motor drives lid machining fixture, comprises oild chuck, determine claw, moves claw and pull bar;
Described oild chuck comprises chuck body, T-shaped slide block, bearing pin, shift fork and slip cap; Described chuck body has centre bore; Described chuck body upper surface is provided with the T-shaped chute being extended to centre bore by chuck body side, and described T-shaped skid is arranged in T-shaped chute;
Described dynamic claw and T-shaped slide block removably connect; Describedly determine claw and be arranged on the upper surface of chuck body; Describedly determine claw and dynamic claw are provided with clamping area, the described clamping area determined on claw and dynamic claw forms the draw-in groove driving the convex hull end covered to mate with actuating motor;
The side of described slip cap is provided with the spacer pin of protrusion; Described slip cap is slidably mounted in centre bore; Described centre bore is provided with limit sliding chutes; Described spacer pin is positioned at limit sliding chutes;
Described shift fork by hinge in chuck body; Described slip cap is in transmission connection by shift fork and T-shaped slide block; Converts displacement on slip cap vertical direction is the displacement in T-shaped slide block horizontal direction by shift fork by described slip cap; Described slip cap is provided with jockey; Described slip cap is connected with pull bar by jockey; Described chuck body bottom surface is provided with short cone terminal pad.
Preferably, described jockey comprises connector, locking nut; Described connector one end is provided with flange, the other end is provided with screw thread; Described slip cap is provided with central through hole, and described connector arranges threaded one end successively through central through hole and locking nut, and with locking nut threaded engagement; Described pull bar is provided with rod head; Described rod head is provided with internal thread, and described rod head and connector are arranged threaded one end and are connected by threaded engagement.
Further, the cover plate in center seal hole is provided with above described centre bore.
Further, described cover plate central position is provided with locating shaft, and described connector is provided with centre of location through hole, and described locating shaft coordinates with centre of location through hole.
Further, actuating motor drives lid machining fixture, also comprises contiguous block; Described dynamic claw bottom surface is provided with positioning tooth; Described T-shaped slide block is provided with and the location teeth groove of locating tooth bar and mating, described T-shaped slide block is provided with the second T-shaped chute; Described contiguous block and the second T-shaped chute adaptation, and be slidably mounted in the second T-shaped chute, the positioning tooth on described dynamic claw and positioning tooth slot fit, described dynamic claw is connected with contiguous block by bolt.
Further, described chuck body upper surface and describedly determine to be provided with positioning key between claw.
The beneficial effects of the utility model are: actuating motor described in the utility model drives lid machining fixture, by oild chuck, determine the disposable fast positioning clamping that claw and dynamic claw realize driving actuating motor lid, thus realize actuating motor and drive lid disposablely to shape, can machining accuracy be ensured, improve working (machining) efficiency; Cut down finished cost.
Accompanying drawing explanation
Fig. 1 is the axonometric drawing that in the utility model embodiment, actuating motor drives lid;
Fig. 2 is that in the utility model embodiment, actuating motor drives the axonometric drawing on lid vertical direction;
Fig. 3 is that in the utility model embodiment, actuating motor drives lid machining fixture top view;
Fig. 4 is the A-A sectional view in Fig. 3;
Fig. 5 is the exploded perspective view that in the utility model embodiment, actuating motor drives lid machining fixture;
Fig. 6 drives lid to add the structural representation in man-hour to actuating motor in the utility model embodiment;
Indicate in figure: 1-oild chuck, 11-chuck body, 111-centre bore, 112-limit sliding chutes, 113-T type chute, 12-T type slide block, 121-locates teeth groove, 13-contiguous block, 14-bearing pin, 15-shift fork, 16-slip cap, 17-spacer pin, 18-connector, 181-positioning center hole; 19-locking nut, 2-determines claw, and 3-moves claw, 31-positioning tooth, the short cone terminal pad of 4-, 5-cover plate, 51-locating shaft, 6-positioning key, 7-pull bar, 71-rod head, and 9-actuating motor drives lid, 10-clamping area.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is further illustrated.
As shown in Figures 3 to 5, actuating motor drives lid machining fixture, comprises oild chuck 1, determines claw 2, moves claw 3 and pull bar 7;
Described oild chuck 1 comprises chuck body 11, T-shaped slide block 12, bearing pin 14, shift fork 15 and slip cap 16; Described chuck body 11 has centre bore 111; Described chuck body 11 upper surface is provided with the T-shaped chute 113 being extended to centre bore 111 by chuck body 1 side, and described T-shaped slide block 12 is slidably mounted in T-shaped chute 113;
Described dynamic claw 3 removably connects with T-shaped slide block 12; Describedly determine claw 2 and be arranged on the upper surface of chuck body 1; Describedly determine claw 2 and dynamic claw 3 are provided with clamping area 10, the described clamping area 10 determined on claw 2 and dynamic claw 3 forms the draw-in groove driving the convex hull end 99 of lid 9 to mate with actuating motor;
The side of described slip cap 16 is provided with the spacer pin 17 of protrusion; Described slip cap 16 is slidably mounted in centre bore 111; Described centre bore 111 is provided with limit sliding chutes 112; Described spacer pin 17 is positioned at limit sliding chutes 112;
Described shift fork 15 is hinged in chuck body 11 by bearing pin 14; Described slip cap 16 is in transmission connection by shift fork 15 and T-shaped slide block 12; Converts displacement on slip cap 16 vertical direction is the displacement in T-shaped slide block 12 horizontal direction by shift fork 15 by described slip cap 16; Described slip cap 16 is provided with jockey; Described slip cap 16 is connected with pull bar 7 by jockey; Described chuck body 11 bottom surface is provided with short cone terminal pad 4.
" described dynamic claw 3 removably connects with T-shaped slide block 12; Describedly determine claw 2 and be arranged on the upper surface of chuck body 1; Describedly determine claw 2 and dynamic claw 3 are provided with clamping area 10, the described clamping area 10 determined on claw 2 and dynamic claw 3 forms the draw-in groove driving the convex hull end 99 of lid 9 to mate with actuating motor." be specify claw 2 and dynamic claw 3 to be installed on chuck body 1; follow T-shaped slide block 12 by dynamic claw 3 simultaneously and move the clamping area 10 that dynamic claw 3 can be made to have and determine clamping area 10 that claw 2 has and formed and clamp draw-in groove, thus pass through to determine claw 2 and dynamic claw 3 clamps actuating motor driving lid 9.Because the described clamping area 10 determined on claw 2 and dynamic claw 3 forms the draw-in groove driving the convex hull end 99 of lid 9 to mate with actuating motor; Specify the clamping area 10 on claw 2 and dynamic claw 3 to form draw-in groove to drive the size of the convex hull end 99 of lid 9 to mate with actuating motor; Therefore determine claw 2 and dynamic claw 3 while realization drives lid 9 to realize clamping to actuating motor, realize location actuating motor being driven to lid 9.
In clamping process: between the draw-in groove that the clamping area 10 being driven by actuating motor the convex hull end 99 of lid 9 to be placed on to determine claw 2 and dynamic claw 3 is formed.Then drive slip cap 16 to move down by pull bar 7, because slip cap 16 is in transmission connection by shift fork 15 and T-shaped slide block 12, and the converts displacement on slip cap 16 vertical direction is the displacement in T-shaped slide block 12 horizontal direction by shift fork 15 by described slip cap 16; Therefore dynamic claw 3 will move to chuck body 11 axis direction together along with T-shaped slide block 12, thus dynamic claw 3 and the distance of determining between claw 2 are reduced, and makes dynamic claw 3 and determine claw 2 to clamp actuating motor driving lid 9.
In the process of processing:
As shown in Figure 6, to drive lid blank isolator end diameter centering, actuating motor described in the utility model is adopted to drive the clamping of lid machining fixture.Processing is installed seam, installing hole (91,94), osculum 95, installs seam end face 97, electromagnetic switch assembled end 96, is assembled endoporus 98, gear ring endoporus, bearing chamber endoporus, installing hole screw thread, 2XM5 screwed hole 93, tapping, electromagnetic switch installing hole 92.Use cutter: 2 lathe tool, 4 dynamic tool apron, 1 adjustable composite cutter; Thus realize the machine-shaping of disposable location.By milling cutter 81 processing mounting holes 91, electromagnetic switch installing hole 92 is processed by cutter drill bit 82, by drill bit 83 thread mill drilling 93, by milling cutter 84 processing mounting holes 94, osculum 95 is processed by drill bit 85, process electromagnetic switch assembled end 96 by lathe tool 86, processed by lathe tool 87 and seam end face 97 is installed, process inner chamber 98 by boring cutter 88.
Because actuating motor drives the convex hull end 99 of lid 9 to drive lid 9 to carry out not needing in the process of processing to carry out any processing at actuating motor.Therefore by actuating motor described in the utility model drive lid machining fixture is arranged oild chuck 1, determine the disposable fast positioning clamping that claw 2 and dynamic claw 3 realize actuating motor driving lid 9, thus realize actuating motor and drive that lid 9 is disposable shapes, can machining accuracy be ensured, improve working (machining) efficiency; Cut down finished cost.
The effect of described jockey is cylinder lever connecting rod 7 and slip cap 16; Described jockey by directly arrange internal thread on slip cap 16 arranges screw thread on pull bar 7, can be threaded connection the connection realizing pull bar 7 and slip cap 16.Can be connected with the pull bar 7 of different size for the ease of the replacing of slip cap 16 and slip cap.As shown in Figure 4, described jockey comprises connector 18, locking nut 19 to a kind of preferred embodiment of described jockey; Described connector 18 one end is provided with flange, the other end is provided with screw thread; Described slip cap 16 is provided with central through hole, and described connector 18 arranges threaded one end successively through central through hole and locking nut 19, and with locking nut 19 threaded engagement; Described pull bar 7 is provided with rod head 71; Described rod head 71 is provided with internal thread, and described rod head 71 and connector 18 are arranged threaded one end and are connected by threaded engagement.
Adopting is sleeved on connector 18 by slip cap 16, is connected, and arranges rod head 71 on pull bar 7, thus pull bar 7 can be avoided directly to be connected with slip cap 16 by connector 18 with pull bar 7.When slip cap 16 is worn, only need change slip cap 16.The connection with Multiple Type pull bar 7 can be realized by rod head 17 simultaneously.
In order to the centre bore 111 preventing dust from entering into chuck body 1, further as shown in Figure 4, the cover plate 5 in center seal hole 111 is provided with above described centre bore 111.By the upper end in cover plate 15 center seal hole 111, thus dust can be avoided to enter centre bore 111, corrosion is caused to the parts installed in centre bore 111.
Not easily occur rocking in motion process to improve slip cap 16.Further, described cover plate 5 center is provided with locating shaft 51, and described connector 18 is provided with centre of location through hole 181, and described locating shaft 51 coordinates with centre of location through hole 181.By coordinating of locating shaft 51 and connector centre of location through hole 181, certralizing ability can be played to slip cap 16.
Position when being connected with slide block 12 to make dynamic claw 3 can regulate, and further, actuating motor drives lid machining fixture, also comprises contiguous block 13; Described dynamic claw 3 bottom surface is provided with positioning tooth 31; Described T-shaped slide block 12 is provided with and the location teeth groove 121 of locating tooth bar 31 and mating, described T-shaped slide block 12 is provided with the second T-shaped chute; Described contiguous block 13 and the second T-shaped chute adaptation, and be slidably mounted in the second T-shaped chute, the positioning tooth 31 on described dynamic claw 3 coordinates with location teeth groove 121, and described dynamic claw 3 is connected with contiguous block 13 by bolt.
In the process that dynamic claw 3 is installed, first the position adjustments be arranged on slide block 12 by dynamic claw 3 is good, then by bolt, dynamic claw 3 is connected with contiguous block 13, dynamic claw 3 is pressed on slide block 12, owing to slide block 12 being provided with and locating location teeth groove 121 that tooth bar 31 mates therefore, it is possible to ensure dynamic position relationship between claw 3 and slide block 12, ensure installation accuracy.Slide block 12 arranges contiguous block 13 realize, with the connection of dynamic claw 3, can ensureing that the dynamic position of claw 3 on slide block 12 is adjustable.
In order to ensure to determine the installation accuracy of claw 2 on chuck body 11, further, described chuck body 11 upper surface and describedly determine to be provided with positioning key 6 between claw 2.
Claims (6)
1. actuating motor drives lid machining fixture, it is characterized in that: comprise oild chuck (1), determine claw (2), move claw (3) and pull bar (7);
Described oild chuck (1) comprises chuck body (11), T-shaped slide block (12), bearing pin (14), shift fork (15) and slip cap (16);
Described chuck body (11) has centre bore (111); Described chuck body (11) upper surface is provided with the T-shaped chute (113) being extended to centre bore (111) by chuck body (1) side, and described T-shaped slide block (12) is slidably mounted in T-shaped chute (113);
Described dynamic claw (3) and T-shaped slide block (12) removably connect; Describedly determine claw (2) and be arranged on the upper surface of chuck body (1); Describedly determine claw (2) and dynamic claw (3) are provided with clamping area (10), the described clamping area (10) determined on claw (2) and dynamic claw (3) forms the draw-in groove driving the convex hull end (99) covering (9) to mate with actuating motor;
The side of described slip cap (16) is provided with the spacer pin (17) of protrusion; Described slip cap (16) is slidably mounted in centre bore (111); Described centre bore (111) is provided with limit sliding chutes (112); Described spacer pin (17) is positioned at limit sliding chutes (112);
Described shift fork (15) is hinged in chuck body (11) by bearing pin (14); Described slip cap (16) is in transmission connection by shift fork (15) and T-shaped slide block (12); Converts displacement on slip cap (16) vertical direction is the displacement in T-shaped slide block (12) horizontal direction by shift fork (15) by described slip cap (16); (16) are provided with jockey to described slip cap; Described slip cap (16) is connected with pull bar (7) by jockey; Described chuck body (11) bottom surface is provided with short cone terminal pad (4).
2. actuating motor as claimed in claim 1 drives lid machining fixture, it is characterized in that: described jockey comprises connector (18), locking nut (19); Described connector (18) one end is provided with flange, the other end is provided with screw thread; Described slip cap (16) is provided with central through hole, and described connector (18) arranges threaded one end successively through central through hole and locking nut (19), and with locking nut (19) threaded engagement; Described pull bar (7) is provided with rod head (71); (71) are provided with internal thread to described rod head, and described rod head (71) is arranged threaded one end with connector (18) and is connected by threaded engagement.
3. actuating motor as claimed in claim 2 drives lid machining fixture, it is characterized in that: described centre bore (111) top is provided with the cover plate (5) of center seal hole (111).
4. actuating motor as claimed in claim 3 drives lid machining fixture, it is characterized in that: described cover plate (5) center is provided with locating shaft (51), described connector (18) is provided with centre of location through hole (181), and described locating shaft (51) coordinates with centre of location through hole (181).
5. actuating motor as claimed in claim 1 drives lid machining fixture, it is characterized in that: also comprise contiguous block (13); Described dynamic claw (3) bottom surface is provided with positioning tooth (31); Described T-shaped slide block (12) is provided with and the location teeth groove (121) of locating tooth bar (31) and mating, described T-shaped slide block (12) is provided with the second T-shaped chute; Described contiguous block (13) is adaptive with the second T-shaped chute, and be slidably mounted in the second T-shaped chute, positioning tooth (31) on described dynamic claw (3) coordinates with location teeth groove (121), and described dynamic claw (3) is connected with contiguous block (13) by bolt.
6. actuating motor as described in claim 1-5 any one claim drives lid machining fixture, it is characterized in that: described chuck body (11) upper surface and describedly determine to be provided with positioning key (6) between claw (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520276086.0U CN204724881U (en) | 2015-04-30 | 2015-04-30 | Actuating motor drives lid machining fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520276086.0U CN204724881U (en) | 2015-04-30 | 2015-04-30 | Actuating motor drives lid machining fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204724881U true CN204724881U (en) | 2015-10-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520276086.0U Expired - Fee Related CN204724881U (en) | 2015-04-30 | 2015-04-30 | Actuating motor drives lid machining fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204724881U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113928542A (en) * | 2021-11-19 | 2022-01-14 | 中国直升机设计研究所 | Undercarriage bearing structure |
-
2015
- 2015-04-30 CN CN201520276086.0U patent/CN204724881U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113928542A (en) * | 2021-11-19 | 2022-01-14 | 中国直升机设计研究所 | Undercarriage bearing structure |
| CN113928542B (en) * | 2021-11-19 | 2023-09-01 | 中国直升机设计研究所 | Landing gear bearing structure |
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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 |
Granted publication date: 20151028 Termination date: 20160430 |