CN214211021U - Molybdenum frock and system are spouted to synchronizer ring - Google Patents
Molybdenum frock and system are spouted to synchronizer ring Download PDFInfo
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- CN214211021U CN214211021U CN202022848002.XU CN202022848002U CN214211021U CN 214211021 U CN214211021 U CN 214211021U CN 202022848002 U CN202022848002 U CN 202022848002U CN 214211021 U CN214211021 U CN 214211021U
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Abstract
The utility model relates to a molybdenum spraying tool and a system for a synchronizer ring, wherein the molybdenum spraying tool for the synchronizer ring comprises a clamp seat body, a supporting structure and a clamping structure; the clamp seat body is used for being connected with the rotating device; the supporting structure is arranged on the clamp seat body; the clamping structure is arranged on the supporting structure and is connected with the supporting structure; the clamping structure comprises a clamping body for clamping the molybdenum spraying ring and a positioning seat detachably connected and arranged at the bottom of the clamping body, and the bottom end of the positioning seat is connected with the supporting structure; the molybdenum spraying precision can be improved, and meanwhile, the manual maintenance cost of the molybdenum spraying tool for the synchronizer ring can also be reduced.
Description
Technical Field
The utility model relates to a motor transmission synchronizer ring technical field, in particular to molybdenum frock and system are spouted to synchronizer ring.
Background
The synchronizer ring type at present mainly has a threaded ring, a carbon pasting ring and a molybdenum spraying ring, and the production process flow of the molybdenum spraying ring is mainly as follows: forging → machining → spraying molybdenum → finishing. In the molybdenum spraying processing technology, molybdenum spraying is needed to be carried out on the conical surface of the product. The molybdenum spraying process mainly comprises the steps of burning and gasifying a molybdenum wire through a molybdenum spraying machine under certain conditions to form a spraying form, uniformly spraying the spraying form to a workpiece position, and enabling a product to meet requirements through related processes.
When the product is sprayed with molybdenum, the workpiece is arranged on the synchronous ring molybdenum spraying tool, and the molybdenum wire is sprayed to a specified position by the spray gun. Due to the limitation of the spraying process, part of the spraying fuel can be sprayed on the tool when the spray gun sprays. The steel-based material is impacted by the molybdenum wire at high temperature and high pressure, and the surface of the tool is easy to wear. The surface roughness becomes worse after the tool is worn, and the molybdenum wire is easy to be adhered to the surface of the tool when spraying molybdenum. After the molybdenum layer is attached to the surface of the tool, precision deviation occurs when a product is clamped, so that the molybdenum spraying of the product is not uniform, and the quality of the product is greatly influenced. And the thicker molybdenum layer can be accumulated and attached after the tool is used for a period of time, the molybdenum layer needs to be manually removed, the tool needs to be maintained, and the labor cost is increased.
SUMMERY OF THE UTILITY MODEL
The embodiment of the utility model provides a molybdenum frock and system are spouted to synchronizer ring makes and spouts the molybdenum precision and obtains promoting, also can reduce the manual maintenance cost who spouts the molybdenum frock to this synchronizer ring simultaneously.
On one hand, the embodiment of the utility model provides a molybdenum spraying tool for a synchronous ring, which comprises a clamp seat body, a supporting structure and a clamping structure; the clamp seat body is used for being connected with the rotating device; the supporting structure is arranged on the clamp seat body; the clamping structure is arranged on the supporting structure and is connected with the supporting structure; the clamping structure comprises a clamping body and a positioning seat, wherein the clamping body is used for clamping the molybdenum spraying ring, the positioning seat is detachably connected with the bottom of the clamping body, and the bottom end of the positioning seat is connected with the supporting structure.
In some embodiments, the clamping body is arranged in a circular ring shape and is used for matching the shape of the molybdenum spraying ring; the positioning device is arranged in a circular ring shape and is used for matching with the shape of the clamping body; the positioning seat comprises a main seat body and a positioning bulge which is protrudingly arranged on the outer circumferential edge of the main seat body, and the positioning bulge is abutted against the outer circumferential edge of the clamping body.
In some embodiments, the clamping body includes a clamping main body embedded in the positioning seat, and a plurality of clamping steps protruding from an inner circumferential edge of the clamping main body, a top end of each clamping step is used for contacting with a gear ring portion of the molybdenum spraying ring, and every two clamping steps are used for clamping the steps of the molybdenum spraying ring.
In some embodiments, the supporting structure includes a plurality of supporting rods disposed along a circumferential direction of the main base, and a plurality of rod protection sleeves sleeved on outer circumferential sides of the plurality of supporting rods in a one-to-one correspondence manner.
In some embodiments, the top end of the support rod is provided with a connector in a protruding manner; the main seat body is provided with a plurality of positioning holes which are in one-to-one correspondence with the connectors.
In some embodiments, the clamp base includes a clamp base connected to the support rod, and a base cover covering the clamp base.
In some embodiments, the holder body cover includes a cover body covering the clamp base, and a cover protrusion protruding from a circumferential edge of the cover body, the cover protrusion abutting against a circumference of the cover body.
In some embodiments, the cover body is provided with cover grooves corresponding to the support structures one to one, and the bottom ends of the support rods are inserted into the cover grooves and connected with the clamp base.
In some embodiments, the holder is a teflon holder, the rod protection sleeve is a teflon rod protection sleeve, and the seat cover is a teflon seat cover.
On the other hand, the embodiment of the utility model provides a spout molybdenum system, including the aforesaid the synchronizer ring spout the molybdenum frock, and connect respectively in the synchronizer ring spouts the rotary device of each one end of molybdenum frock and spouts the molybdenum ring.
The utility model provides a beneficial effect that technical scheme brought includes: when molybdenum spraying is needed to be carried out on the molybdenum spraying ring, the molybdenum spraying ring is clamped through a clamping body of a clamping structure, a rotating device drives a molybdenum spraying tool of the synchronizing ring to rotate, and then spraying is carried out through a spray gun, molybdenum wires are splashed, adhered and attached to the clamping body during molybdenum spraying, and meanwhile, the clamping body in direct contact with the molybdenum spraying ring is easy to wear in the using process, so that the positioning seat of the clamping structure is detachably connected with the clamping body, the positioning seat can be reserved for recycling, the clamping body which is worn and adhered with a molybdenum wire layer can be replaced at any time, and can be replaced at any time according to the product shape of the molybdenum spraying ring, the interchangeability and the availability of the molybdenum spraying tool of the synchronizing ring are developed to the maximum extent, and the operation is more convenient and rapid; therefore, the molybdenum spraying of the molybdenum spraying ring is more uniform, the molybdenum spraying precision is improved, and meanwhile, the manual maintenance cost of the molybdenum spraying tool for the synchronizing ring can be reduced.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic view of an assembly structure of a molybdenum spraying tool and a molybdenum spraying ring of a synchronizer ring according to an embodiment of the present invention;
fig. 2 is an explosion structure diagram of the molybdenum spraying tool for the synchronizer ring according to the embodiment of the present invention.
In the figure: 1. a clamp seat body; 10. a clamp base; 11. a seat body cover body; 110. a cover body main body; 111. the cover body is convex; 1100. a groove of the cover body; 2. a support structure; 20. a support bar; 21. a rod body protecting sleeve; 200. a connector; 3. a clamping structure; 30. installing a clamp body; 300. clamping the main body; 301. clamping the step part; 31. positioning seats; 310. a main base body; 311. positioning the projection; 4. and spraying a molybdenum ring.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
See fig. 1, 2; the embodiment of the utility model provides a molybdenum spraying tool for a synchronous ring, which comprises a clamp seat body 1, a supporting structure 2 and a clamping structure 3, wherein the clamp seat body 1 is used for being connected with a rotating device; the supporting structure 2 is arranged on the clamp seat body 1; the clamping structure 3 is arranged on the supporting structure 2 and connected with the supporting structure 2; the clamping structure 3 comprises a clamping body 30 for clamping the molybdenum spraying ring 4 and a positioning seat 31 detachably connected to the bottom of the clamping body 30, and the bottom end of the positioning seat 31 is connected with the supporting structure 2.
When molybdenum spraying is needed to be carried out on the molybdenum spraying ring 4, the molybdenum spraying ring 4 is clamped through the clamping body 30 of the clamping structure 3, the rotating device drives the synchronous ring molybdenum spraying tool to rotate, then spraying is carried out through the spray gun, molybdenum wires are splashed, adhered and attached to the clamping body 30 during molybdenum spraying, and meanwhile, the clamping body 30 in direct contact with the molybdenum spraying ring 4 is easy to wear in the using process, so that the positioning seat 31 of the clamping structure 3 is detachably connected with the clamping body 30, the positioning seat 31 can be reserved for recycling, the clamping body 30 with a worn and adhered molybdenum wire layer can be replaced at any time, and can be replaced at any time according to the product shape of the molybdenum spraying ring 4, the interchangeability and the availability of the synchronous ring molybdenum spraying tool are developed to the maximum extent, and the operation is more convenient and rapid; consequently, it is more even to enable spraying molybdenum of spraying molybdenum ring 4, and spouts the molybdenum precision and obtain promoting, also can reduce the manual maintenance cost who spouts the molybdenum frock to this synchronizer ring simultaneously.
Optionally, the clamping body 30 is arranged in a circular ring shape and is used for matching with the molybdenum spraying ring 4 in shape; the positioning seat 31 is arranged in a circular ring shape and is used for matching with the shape of the clamping body 30; the positioning seat 31 includes a main seat body 310 and a positioning protrusion 311 protruding from an outer circumferential edge of the main seat body 310, and the positioning protrusion 311 abuts against an outer circumferential edge of the clamping body 30.
The clamping body 30 and the positioning seat 31 are detachably connected through screws, and meanwhile, the positioning protrusions 311 on the outer circumferential edge of the positioning seat 31 abut against the outer circumferential edge of the clamping body 30, so that the clamping body 30 and the positioning seat 31 can be connected more tightly, and the clamping body 30 and the positioning seat 31 can be prevented from being separated from each other due to the rotation of the rotating device after being connected, so that the molybdenum spraying effect is influenced.
Optionally, the clamping body 30 includes a clamping main body 300 embedded in the positioning seat, and a plurality of clamping step portions 301 protruding from an inner circumferential edge of the clamping main body 300, a top end of each clamping step portion 301 is used for contacting with a toothed ring portion of the molybdenum spraying ring 4, and every two clamping step portions 301 are used for clamping step portions of the molybdenum spraying ring 4.
Because the clamping body 30 of clamping structure 3 needs the clamping to live spraying molybdenum ring 4, every two clamping step portion 301 clamps through the interior circumference edge of clamping main part 300 live spraying molybdenum ring 4's step portion, the top of clamping step portion 301 contacts with the tooth ring portion of spraying molybdenum ring 4 simultaneously, at this moment, can locate spraying molybdenum ring 4 card in the clamping body 30 of clamping structure 3, can avoid the clamping body 30 and spraying molybdenum ring 4 to deviate from each other because of rotary device's rotation after the clamping, thereby the influence spouts the molybdenum effect.
The supporting structure 2 includes a plurality of supporting rods 20 arranged along the circumferential direction of the main base 310, and a plurality of rod protecting sleeves 21 sleeved on the outer peripheral sides of the plurality of supporting rods 20 in a one-to-one correspondence manner. When the molybdenum spraying is carried out on the molybdenum spraying ring 4, the molybdenum layer can be splashed, adhered and attached to the clamping body 30 and also splashed onto the supporting rod 20, so that the molybdenum spraying effect of the molybdenum spraying ring 4 is prevented from being influenced by the molybdenum layer adhered to the supporting rod 20, and the poor molybdenum spraying ring 4 is prevented from being generated; this is achieved by fitting a plurality of rod protection sleeves 21 around the outer circumference of each support rod 20.
Optionally, in order to connect the support rod 20 and the main base 310 more tightly, the support rod 20 is prevented from being separated from the main base 310 due to the rotation of the rotating device; the top end of the support rod 20 is protrudingly provided with a connector 200; the main base 310 is provided with a plurality of positioning holes corresponding to the connectors 200 one to one.
Optionally, the fixture base 1 includes a fixture base 10 connected to the support rod 20, and a base cover 11 covering the fixture base 10. When the molybdenum spraying ring 4 is sprayed with molybdenum, the molybdenum layer can be splashed, adhered to the clamping body 30 and the supporting rod 20 and also splashed to the clamp base 10, so that the molybdenum spraying effect of the molybdenum spraying ring 4 is prevented from being influenced by the molybdenum layer adhered to the clamp base 10, and the poor molybdenum spraying ring 4 is prevented; the molybdenum layer that splashes can be adhered to the clamp base 10 can be solved by covering the clamp base 10 with the base cover 11.
Optionally, in order to connect the clamp base 10 and the cover body 110 more tightly, the clamp base 10 is prevented from being separated from the cover body 110 due to the rotation of the rotating device; the base cover 11 includes a cover body 110 covering the clamp base 10, and a cover protrusion 111 protruding from the circumferential edge of the cover body 110, wherein the cover protrusion 111 abuts against the circumference of the cover body 110.
Optionally, in order to enable the support rod 20 to be connected with the clamp base 10 more firmly, the stability of the molybdenum spraying tool for the synchronizer ring is ensured; the cover body 110 is provided with cover grooves 1100 corresponding to the support structures 2, and the bottom ends of the support rods 20 are inserted into the cover grooves 1100 and connected to the clamp base 10. Optionally, the clamping body 30 is a teflon clamping body, the rod body protecting sleeve 21 is a teflon rod body protecting sleeve, and the seat body cover 11 is a teflon seat body cover. By arranging the clamping body 30 as a teflon clamping body, the rod body protecting sleeve 21 as a teflon rod body protecting sleeve, the seat body cover 11 as a teflon seat body cover,
in the molybdenum spraying process, the sprayed molybdenum wires are easy to attach to the rough metal surface because the sprayed molybdenum has a high-temperature impact effect on the surface of the tool. The polytetrafluoroethylene serving as a non-metallic material has certain high temperature resistance, better wear resistance and adhesion resistance, so that a molybdenum layer can be prevented from being adhered to the surface of the synchronizer ring molybdenum spraying tool to the maximum extent in the molybdenum spraying process; therefore, the surface of the tool is free from molybdenum layer adhesion, the precision of the tool is stably improved, the quality of the machining process of the molybdenum spraying ring 4 is improved, and the service life of the tool can be obviously prolonged.
The utility model provides a pair of molybdenum frock is spouted to synchronizer ring, spout molybdenum as needs to spout molybdenum ring 4, at first, the clamping body 30 clamping through clamping structure 3 lives to spout molybdenum ring 4, rotary device drives this synchronizer ring and spouts the molybdenum frock rotatory, spraying is carried out through the spray gun again, the molybdenum filament splashes to adhere to clamping body 30 during spraying molybdenum, and simultaneously, the clamping body 30 with spouting molybdenum ring 4 direct contact is easy to wear in the use, consequently, can dismantle with clamping body 30 through positioning seat 31 of clamping structure 3 and be connected, can keep positioning seat 31 to recycle, and the clamping body 30 that wears and bonds the molybdenum filament layer can be changed at any time, and can change at any time according to the product shape of spouting molybdenum ring 4, develop interchangeability and the availability of this synchronizer ring molybdenum frock furthest, more convenient and fast operation; consequently, it is more even to enable spraying molybdenum of spraying molybdenum ring 4, and spouts the molybdenum precision and obtain promoting, also can reduce the manual maintenance cost who spouts the molybdenum frock to this synchronizer ring simultaneously.
Meanwhile, the clamping body 30 and the positioning seat 31 are detachably connected through screws, and meanwhile, the positioning protrusions 311 on the outer circumferential edge of the positioning seat 31 abut against the outer circumferential edge of the clamping body 30, so that the clamping body 30 and the positioning seat 31 can be connected more tightly, and the clamping body 30 and the positioning seat 31 can be prevented from being separated from each other due to the rotation of the rotating device after being connected, so that the molybdenum spraying effect is influenced. Because the clamping body 30 of clamping structure 3 needs the clamping to live spraying molybdenum ring 4, every two clamping step portion 301 clamps through the interior circumference edge of clamping main part 300 live spraying molybdenum ring 4's step portion, the top of clamping step portion 301 contacts with the tooth ring portion of spraying molybdenum ring 4 simultaneously, at this moment, can locate spraying molybdenum ring 4 card in the clamping body 30 of clamping structure 3, can avoid the clamping body 30 and spraying molybdenum ring 4 to deviate from each other because of rotary device's rotation after the clamping, thereby the influence spouts the molybdenum effect.
Meanwhile, when the molybdenum spraying is carried out on the molybdenum spraying ring 4, the molybdenum layer can be splashed, adhered and attached to the clamping body 30 and also splashed onto the supporting rod 20, so that the molybdenum spraying effect of the molybdenum spraying ring 4 is prevented from being influenced by the molybdenum layer adhered to the supporting rod 20, and the poor molybdenum spraying ring 4 is prevented from being generated; this is achieved by fitting a plurality of rod protection sleeves 21 around the outer circumference of each support rod 20. When molybdenum spraying is carried out on the molybdenum spraying ring 4, the molybdenum can be splashed onto the clamp base 10, so that the molybdenum spraying effect of the molybdenum spraying ring 4 is prevented from being influenced due to the fact that a molybdenum layer is adhered to the clamp base 10, and the poor molybdenum spraying ring 4 is prevented from being generated; the molybdenum layer that splashes can be adhered to the clamp base 10 can be solved by covering the clamp base 10 with the base cover 11.
The utility model also provides a spout molybdenum system, including the aforesaid the synchronizer ring spout the molybdenum frock, and connect respectively in the synchronizer ring spouts the rotary device of each one end of molybdenum frock and spouts molybdenum ring 4.
In the description of the present invention, it should be noted that the terms "one side", "one end" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation and be operated, and thus, should not be construed as limiting the present invention. Unless expressly stated or limited otherwise, the terms "disposed," "connected," and "connected" are intended to be inclusive and mean, for example, that there may be a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
It is noted that, in the present application, relational terms such as "first" and "second", and the like, are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The above description is only exemplary of the invention, and is intended to enable those skilled in the art to understand and implement the invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. The utility model provides a molybdenum frock is spouted to synchronizer ring which characterized in that includes:
the fixture base body (1) is used for being connected with the rotating device;
the supporting structure (2) is arranged on the clamp seat body (1); and the number of the first and second groups,
the clamping structure (3) is arranged on the supporting structure (2) and is connected with the supporting structure (2);
the clamping structure (3) comprises a clamping body (30) used for clamping the molybdenum spraying ring (4) and a positioning seat (31) detachably connected to the bottom of the clamping body (30), and the bottom end of the positioning seat (31) is connected with the supporting structure (2).
2. The molybdenum spraying tool for the synchronizer ring according to claim 1, wherein the clamping body (30) is arranged in a circular ring shape and is used for matching with the molybdenum spraying ring (4); the positioning seat (31) is arranged in a circular ring shape and is used for matching with the shape of the clamping body (30);
the positioning seat (31) comprises a main seat body (310) and a positioning bulge (311) protruding from the outer circumferential edge of the main seat body (310), and the positioning bulge (311) abuts against the outer circumferential edge of the clamping body (30).
3. The molybdenum spraying tool for the synchronizer ring as claimed in claim 2, wherein the clamping body (30) comprises a clamping main body (300) embedded in the positioning seat, and a plurality of clamping steps (301) protruding from the inner circumferential edge of the clamping main body (300), the top end of each clamping step (301) is used for contacting with the gear ring portion of the molybdenum spraying ring (4), and every two clamping steps (301) are used for clamping the steps of the molybdenum spraying ring (4).
4. The molybdenum spraying tool for the synchronizing ring according to claim 2, wherein the supporting structure (2) comprises a plurality of supporting rods (20) arranged along the circumferential direction of the main seat body (310), and a plurality of rod body protecting sleeves (21) sleeved on the outer peripheral sides of the plurality of supporting rods (20) in a one-to-one correspondence manner.
5. The molybdenum spraying tool for the synchronizing ring according to claim 4, wherein a connector (200) is arranged at the top end of the supporting rod (20) in a protruding manner;
the main seat body (310) is provided with a plurality of positioning holes which are in one-to-one correspondence with the connectors (200).
6. The molybdenum spraying tool for the synchronizer ring as claimed in claim 5, wherein the clamp base (1) comprises a clamp base (10) connected with the supporting rod (20), and a base cover body (11) covering the clamp base (10).
7. The molybdenum spraying tool for the synchronizing ring according to claim 6, wherein the seat body cover (11) comprises a cover body (110) covering the clamp base (10), and a cover protrusion (111) protruding from the circumferential edge of the cover body (110), wherein the cover protrusion (111) abuts against the circumference of the cover body (110).
8. The molybdenum spraying tool for the synchronizing ring according to claim 7, wherein the cover body main body (110) is provided with cover body grooves (1100) corresponding to the support structures (2) one by one, and the bottom ends of the support rods (20) are inserted into the cover body grooves (1100) and connected with the clamp base (10).
9. The molybdenum spraying tool for the synchronizer ring as claimed in claim 6, wherein the clamping body (30) is a polytetrafluoroethylene clamping body, the rod body protecting sleeve (21) is a polytetrafluoroethylene rod body protecting sleeve, and the seat body cover (11) is a polytetrafluoroethylene seat body cover.
10. A molybdenum spraying system, which is characterized by comprising the synchronizer ring molybdenum spraying tool as claimed in any one of claims 1 to 9, and a rotating device and a molybdenum spraying ring (4) which are respectively connected to one end of the synchronizer ring molybdenum spraying tool.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022848002.XU CN214211021U (en) | 2020-12-01 | 2020-12-01 | Molybdenum frock and system are spouted to synchronizer ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022848002.XU CN214211021U (en) | 2020-12-01 | 2020-12-01 | Molybdenum frock and system are spouted to synchronizer ring |
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| CN214211021U true CN214211021U (en) | 2021-09-17 |
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| CN202022848002.XU Active CN214211021U (en) | 2020-12-01 | 2020-12-01 | Molybdenum frock and system are spouted to synchronizer ring |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113981355A (en) * | 2021-09-22 | 2022-01-28 | 中国航发南方工业有限公司 | Split outer ring assembly spraying clamp and method |
| CN114226102A (en) * | 2021-11-05 | 2022-03-25 | 中国航发南方工业有限公司 | Spraying clamping tool and process for blade disc |
-
2020
- 2020-12-01 CN CN202022848002.XU patent/CN214211021U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113981355A (en) * | 2021-09-22 | 2022-01-28 | 中国航发南方工业有限公司 | Split outer ring assembly spraying clamp and method |
| CN113981355B (en) * | 2021-09-22 | 2023-10-20 | 中国航发南方工业有限公司 | Split outer ring assembly spraying clamp and method |
| CN114226102A (en) * | 2021-11-05 | 2022-03-25 | 中国航发南方工业有限公司 | Spraying clamping tool and process for blade disc |
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