CN203409596U - Rotary clamp for machining oil cylinder back seat - Google Patents
Rotary clamp for machining oil cylinder back seat Download PDFInfo
- Publication number
- CN203409596U CN203409596U CN201320503874.XU CN201320503874U CN203409596U CN 203409596 U CN203409596 U CN 203409596U CN 201320503874 U CN201320503874 U CN 201320503874U CN 203409596 U CN203409596 U CN 203409596U
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- CN
- China
- Prior art keywords
- oil cylinder
- back seat
- cylinder back
- index dial
- processing oil
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- Expired - Fee Related
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Abstract
The utility model discloses a rotary clamp for machining an oil cylinder back seat, and relates to the field of machining. According to the rotary clamp for the machining oil cylinder back seat, a positioning shaft is arranged on the end face of an indexing plate (1) of an indexing mechanism (5), two drill jigs (2) with central axes perpendicular to each other are arranged on the periphery of the positioning shaft, a drill sleeve (12) is arranged in each drill jig, a supporting plate (4) is arranged on the opposite face of one drill jig, a supporting block (7) arranged on the supporting plate is connected with a workpiece (14), a pressing board (6) is arranged on the opposite face of the other drill jig, and a workpiece is connected to the peripheral face of the positioning shaft in a sleeved mode. According to the rotary clamp for machining the oil cylinder back seat, on the premise that a better location degree is obtained and machining quality is improved, the labor intensity of workers is greatly reduced, production efficiency is improved, and production cost of an enterprise is reduced. The rotary clamp for machining the oil cylinder back seat has the advantages of being simple in structure and convenient to operate, and suitable for large-scale popularization and application in the machining field.
Description
[technical field]
The utility model relates to field of machining, relates in particular to a kind of rotary jig, is specifically related to a kind of processing oil cylinder back seat rotary jig.
[background technology]
Known, manufacturing industry is the mainstay of a national economic development, the lifeblood of a national economy, its whole capability and development level indicate national economic strength, military capability of the country, scientific and technological level and a standard of living, also determining a country, particularly developing country realizes the process of modernization and revival of nationhood, that is to say and there is no powerful manufacturing industry, and a country cannot realize economic quick, healthy, stable development; Along with scientific and technical huge advance made, particularly in recent years, the application of the new technologies such as Digit Control Machine Tool, machining center, flexible manufacturing system, giving machine tool produces and to have brought very large challenge for the factory of main process equipment, in order to realize the transition of the old and new's lathe, reduce the production cost of enterprise, can realize and on machine tool, complete the workpiece that requirement on machining accuracy is higher by fixture, so not only can reduce the production cost of enterprise, and the utilization rate ，Shi enterprise that can greatly improve equipment is always in benign cycle; The processing oil cylinder back seat of take is example, two screwed holes on oil cylinder back seat are on same circumference, and require the size in hole the same with the degree of depth, namely require their processing technology identical, provide so a kind of just can completing on machine tool just to seem particularly important to the fixture of oil cylinder back seat processing.
[summary of the invention]
For overcoming the deficiency existing in background technology, the utility model provides a kind of processing oil cylinder back seat rotary jig, the utility model arranges locating shaft by the middle part at index dial, and in the periphery of locating shaft, drill jig is set, really realized and obtained better position degree, improve under the prerequisite of crudy, greatly reduce labor strength, improved production efficiency.
For realizing goal of the invention as above, the utility model adopts technical scheme as described below:
A kind of processing oil cylinder back seat rotary jig, comprise indexing mechanism, drill jig, locating shaft and bearing pin, described locating shaft is arranged on the end face of the index dial in indexing mechanism, described index dial is circular configuration, at locating shaft outer, be arranged with two orthogonal drill jigs of central axis, in each drill jig, be respectively equipped with drill bushing, the opposite of a drill jig is provided with gripper shoe therein, the back-up block arranging in described gripper shoe connects workpiece, wherein the opposite of another drill jig is provided with pressing plate, on the outer edge surface of locating shaft, be socketed with workpiece, described workpiece is pressed on the described processing oil cylinder back seat rotary jig of formation on locating shaft by locking nut.
Described processing oil cylinder back seat rotary jig, described locating shaft is bolted on the middle part of index dial.
Described processing oil cylinder back seat rotary jig, described indexing mechanism comprises index dial, handle, bearing pin and bearing, bottom at described bearing is provided with bearing pin, on the outer edge surface of described bearing pin, be socketed with sleeve, one end of bearing pin is plugged in the locating hole on index dial, and the bottom of described locating hole is provided with dismounting pad, on the inner edge surface of locating hole, be provided with lining, the other end at bearing pin is provided with screw, is provided with spring A between described screw and bearing pin, in a side of bearing, is provided with handle.
Described processing oil cylinder back seat rotary jig, the end of described handle is provided with worm screw, and described worm screw connects worm gear, and described worm gear connects index dial.
Described processing oil cylinder back seat rotary jig, described back-up block is arranged on the end of adjusting bolt, and described adjustment bolt coordinates with the screw in gripper shoe, in the other end of adjusting bolt, is provided with and screws position.
Described processing oil cylinder back seat rotary jig, described pressing plate is square structure, bottom in pressing plate one end is provided with push rod, described push rod is fixed on index dial, at the middle part of pressing plate, be provided with Long Circle hole, in described Long Circle hole, be movably equipped with studs, one end of described studs is fixed on index dial, the other end of studs coordinates with nut through Long Circle hole, is provided with spring C on the outer edge surface of the studs below pressing plate and between index dial 1.
Described processing oil cylinder back seat rotary jig, is provided with pad between described locking nut and workpiece, between workpiece and locating shaft, is provided with spring B, and described spring B is socketed on the outer edge surface of locating shaft.
Described processing oil cylinder back seat rotary jig, described drill jig is bolted on index dial.
Described processing oil cylinder back seat rotary jig, described gripper shoe is bolted on index dial.
Adopt technical scheme as above, the utlity model has superiority as described below:
A kind of processing oil cylinder back seat rotary jig described in the utility model, the utility model arranges locating shaft by the middle part at index dial, and workpiece is socketed on locating shaft, realized the accurate location to workpiece, further in the periphery of locating shaft, drill jig is set, pressing plate and gripper shoe, really realized and obtained better position degree, improve under the prerequisite of crudy, greatly reduce labor strength, improved production efficiency, reduced the production cost of enterprise, the utlity model has simple in structure, the feature such as easy to operate, be adapted at the large-scale promotion and application of field of machining.
[accompanying drawing explanation]
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the left TV structure schematic diagram of Fig. 1;
Fig. 3 is B-B sectional structure schematic diagram in Fig. 1;
In the drawings: 1, index dial; 2, drill jig; 3, locking nut; 4, gripper shoe; 5, indexing mechanism; 6, pressing plate; 7, back-up block; 8, handle; 9, sleeve; 10, spring A; 11, screw; 12, drill bushing; 13, locating shaft; 14, workpiece; 15, pad; 16, spring B; 17, dismounting pad; 18, lining; 19, bearing pin; 20, studs; 21, spring C; 22, push rod.
[specific embodiment]
By the following examples, can explain in more detail the utility model, the utility model is not limited to the following examples;
A kind of processing oil cylinder back seat rotary jig described in 1～3 by reference to the accompanying drawings, comprise indexing mechanism 5, drill jig 2, locating shaft 13 and bearing pin 19, described indexing mechanism 5 comprises rotary index dial 1, handle 8, bearing pin 19 and bearing, in the bottom of described bearing, be provided with the bearing pin 19 that is for limiting index dial 1, on the outer edge surface of described bearing pin 19, be socketed with wear-resisting sleeve 9, one end of bearing pin 19 is plugged in the locating hole on index dial 1, the bottom of described locating hole is provided with for dismantling the dismounting pad 17 of lining 18, on the inner edge surface of locating hole, be provided with wear-resisting lining 18, the other end at bearing pin 19 is provided with screw 11, between described screw 11 and bearing pin 19, be provided with spring A10, a side at bearing is provided with handle 8, the end of described handle 8 is provided with worm screw, described worm screw connects worm gear, described worm gear connects index dial 1, in actual mechanical process, operating personnel can control the rotation of index dial 1 by rotary handle 8, wherein locating shaft 13 is arranged on the end face of the index dial 1 in indexing mechanism 5, locating shaft 13 is bolted on the middle part of index dial 1, described index dial 1 is circular configuration, at locating shaft 13 outer, be arranged with two orthogonal drill jigs 2 of central axis, wherein the selection of drill jig 2 quantity can be according to needing the quantity of boring to increase or reduce on workpiece 14, described drill jig 2 is bolted on index dial 1, in each drill jig 2, be respectively equipped with the drill bushing 12 that can change, the opposite of a drill jig 2 is provided with gripper shoe 4 therein, described gripper shoe 4 is bolted on index dial 1, the back-up block 7 arranging in described gripper shoe 4 connects workpiece 14, wherein back-up block 7 is in practical work process, play a supporting role, can also offset a part of cutting force simultaneously, prevent that workpiece 14 is out of shape in process, described back-up block 7 is arranged on the end of adjusting bolt, described adjustment bolt coordinates with the screw in gripper shoe 4, in the other end of adjusting bolt, be provided with for regulating the position that screws of back-up block 7 positions, wherein the opposite of another drill jig 2 is provided with pressing plate 6, described pressing plate 6 is square structure, bottom in pressing plate 6 one end is provided with push rod 22, described push rod 22 is fixed on index dial 1, at the middle part of pressing plate 6, be provided with the Long Circle hole that can regulate compacted position, in described Long Circle hole, be movably equipped with studs 20, one end of described studs 20 is fixed on index dial 1, the other end of studs 20 coordinates with nut through Long Circle hole, on the outer edge surface of the studs 20 below pressing plate 6 and between index dial 1, be provided with spring C21, on the outer edge surface of locating shaft 13, be socketed with workpiece 14, described workpiece 14 is pressed on the described processing oil cylinder back seat rotary jig of formation on locating shaft 13 by locking nut 3, wherein between described locking nut 3 and workpiece 14, pad 15 is set, between workpiece 14 and locating shaft 13, be provided with spring B 16, described spring B 16 is socketed on the outer edge surface of locating shaft 13.
The utility model does not describe part in detail for prior art.
The embodiment selecting in this article in order to disclose goal of the invention of the present utility model, currently thinks suitablely, still, will be appreciated that, the utility model is intended to comprise that all belong to all changes and the improvement of the embodiment in this design and invention scope.
Claims (9)
1. process oil cylinder back seat rotary jig for one kind, comprise indexing mechanism (5), drill jig (2), locating shaft (13) and bearing pin (19), it is characterized in that: described locating shaft (13) is arranged on the end face of the index dial (1) in indexing mechanism (5), described index dial (1) is circular configuration, outer two the orthogonal drill jigs of central axis (2) that are arranged with at locating shaft (13), in each drill jig (2), be respectively equipped with drill bushing (12), the opposite of a drill jig (2) is provided with gripper shoe (4) therein, the upper back-up block (7) arranging of described gripper shoe (4) connects workpiece (14), wherein the opposite of another drill jig (2) is provided with pressing plate (6), on the outer edge surface of locating shaft (13), be socketed with workpiece (14), described workpiece (14) is pressed on the described processing oil cylinder back seat rotary jig of the upper formation of locating shaft (13) by locking nut (3).
2. processing oil cylinder back seat rotary jig according to claim 1, is characterized in that: described locating shaft (13) is bolted on the middle part of index dial (1).
3. processing oil cylinder back seat rotary jig according to claim 1, it is characterized in that: described indexing mechanism (5) comprises index dial (1), handle (8), bearing pin (19) and bearing, in the bottom of described bearing, be provided with bearing pin (19), on the outer edge surface of described bearing pin (19), be socketed with sleeve (9), one end of bearing pin (19) is plugged in the locating hole on index dial (1), the bottom of described locating hole is provided with dismounting pad (17), on the inner edge surface of locating hole, be provided with lining (18), the other end at bearing pin (19) is provided with screw (11), between described screw (11) and bearing pin (19), be provided with spring A(10), a side at bearing is provided with handle (8).
4. processing oil cylinder back seat rotary jig according to claim 3, is characterized in that: the end of described handle (8) is provided with worm screw, and described worm screw connects worm gear, and described worm gear connects index dial (1).
5. processing oil cylinder back seat rotary jig according to claim 1, it is characterized in that: described back-up block (7) is arranged on the end of adjusting bolt, described adjustment bolt coordinates with the screw in gripper shoe (4), in the other end of adjusting bolt, is provided with and screws position.
6. processing oil cylinder back seat rotary jig according to claim 1, it is characterized in that: described pressing plate (6) is square structure, bottom in pressing plate (6) one end is provided with push rod (22), described push rod (22) is fixed on index dial (1), middle part at pressing plate (6) is provided with Long Circle hole, in described Long Circle hole, be movably equipped with studs (20), one end of described studs (20) is fixed on index dial (1), the other end of studs (20) coordinates with nut through Long Circle hole, on the outer edge surface of the studs (20) below pressing plate (6) and between index dial (1), be provided with spring C(21).
7. processing oil cylinder back seat rotary jig according to claim 1, it is characterized in that: between described locking nut (3) and workpiece (14), be provided with pad (15), between workpiece (14) and locating shaft (13), be provided with spring B (16), described spring B (16) is socketed on the outer edge surface of locating shaft (13).
8. processing oil cylinder back seat rotary jig according to claim 1, is characterized in that: described drill jig (2) is bolted on index dial (1).
9. processing oil cylinder back seat rotary jig according to claim 1, is characterized in that: described gripper shoe (4) is bolted on index dial (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320503874.XU CN203409596U (en) | 2013-08-19 | 2013-08-19 | Rotary clamp for machining oil cylinder back seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320503874.XU CN203409596U (en) | 2013-08-19 | 2013-08-19 | Rotary clamp for machining oil cylinder back seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203409596U true CN203409596U (en) | 2014-01-29 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320503874.XU Expired - Fee Related CN203409596U (en) | 2013-08-19 | 2013-08-19 | Rotary clamp for machining oil cylinder back seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203409596U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103447883A (en) * | 2013-08-19 | 2013-12-18 | 洛阳理工学院 | Rotary jig for processing cylinder rear seat |
-
2013
- 2013-08-19 CN CN201320503874.XU patent/CN203409596U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103447883A (en) * | 2013-08-19 | 2013-12-18 | 洛阳理工学院 | Rotary jig for processing cylinder rear seat |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: YITUO (Luoyang) Co., Ltd. Huide tooling Assignor: Luoyang Institute Of Science And Technology Contract record no.: 2014410000015 Denomination of utility model: Rotary jig for processing cylinder rear seat Granted publication date: 20140129 License type: Exclusive License Record date: 20140321 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| 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: 20140129 Termination date: 20180819 |