CN216228936U - Hollow blade thimble hole processing frock - Google Patents

Hollow blade thimble hole processing frock Download PDF

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Publication number
CN216228936U
CN216228936U CN202122600940.2U CN202122600940U CN216228936U CN 216228936 U CN216228936 U CN 216228936U CN 202122600940 U CN202122600940 U CN 202122600940U CN 216228936 U CN216228936 U CN 216228936U
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China
Prior art keywords
hollow blade
blade
block
hollow
cylinder
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CN202122600940.2U
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Chinese (zh)
Inventor
祁原俊
杜应流
姜涛
杨中
叶峰
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Anhui Yingliu Hangyuan Power Technology Co Ltd
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Anhui Yingliu Hangyuan Power Technology Co Ltd
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Abstract

The utility model discloses a hollow blade thimble hole processing tool which comprises a bottom plate, wherein a blade tip positioning block, a flange plate positioning block, a pressing plate assembly, an auxiliary pressing block I, an auxiliary pressing block II, a bottom supporting block, an auxiliary positioning assembly and a process ball are arranged on the upper end surface of the bottom plate; according to the utility model, the hollow blade is accurately positioned by positioning and limiting six positioning points of the hollow blade and pressing the hollow blade through the pressing plate assembly, the auxiliary positioning assembly is utilized to tightly abut against the end part of the hollow blade, the hollow blade is prevented from displacing, stable output processing is realized, and batch production is achieved.

Description

Hollow blade thimble hole processing frock
Technical Field
The utility model relates to the technical field of tool fixtures, in particular to a hollow blade thimble hole machining tool.
Background
Hollow blade need adopt clamping device to fix hollow blade centre gripping man-hour, and general processing frock centre gripping hollow blade causes the location inaccurate easily, compresses tightly unreliable, and hollow blade produces displacement and deformation easily in the course of working to can not stable output, unable batch production.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide a hollow blade thimble hole machining tool which is used for positioning and limiting six positioning points of a hollow blade, compressing the hollow blade through a pressing plate assembly, realizing accurate positioning of the hollow blade, abutting the end part of the hollow blade by using an auxiliary positioning assembly, preventing the hollow blade from displacing, realizing stable output machining, achieving batch production and effectively solving the problems in the background technology.
In order to achieve the purpose, the utility model adopts the technical scheme that: the utility model provides a hollow blade thimble hole processing frock, includes the bottom plate, apex locating piece, flange plate locating piece, clamp plate assembly, supplementary compact heap one, supplementary compact heap two, end support piece, auxiliary positioning subassembly and technology ball are installed to the up end of bottom plate, hollow blade both sides are located to supplementary compact heap two and supplementary compact heap, one side that supplementary compact heap one and supplementary compact heap two are close to hollow blade all is equipped with the location ball, apex locating piece, flange plate locating piece, clamp plate assembly, technology ball and location ball are near on six setpoints of hollow blade, auxiliary positioning subassembly locate hollow blade's root terminal surface and with hollow blade's root terminal surface butt.
Preferably, the pressing plate assembly comprises a first cylinder and a second cylinder, the first cylinder and the second cylinder are located on two sides of the hollow blade, the first cylinder is rotatably connected with the pressing block, a clamping groove is formed in one end, close to the second cylinder, of the pressing block, the upper end of the second cylinder is rotatably connected with the screw rod, the screw rod is connected with the pressing cap in a threaded mode, and the screw rod is arranged in the clamping groove and abuts against the upper end face of the pressing cap and the upper end face of the pressing block.
Preferably, the side of the edge plate positioning block is provided with an ejector block, and the ejector block is abutted against the side of the edge part of the hollow blade.
Preferably, the bottom support block is connected with a blade root support of the hollow blade, two end face pins are installed on the upper end face of the bottom support block, and the end face pins are abutted to the inner wall of the hollow groove at the blade root of the hollow blade.
Preferably, the auxiliary positioning assembly comprises a vertical frame fixedly connected with the bottom plate, the vertical frame is in threaded connection with a screw rod, one end, close to the end part of the blade root of the hollow blade, of the screw rod is abutted to the end part of the blade root of the hollow blade, and the other end of the screw rod is fixedly connected with the rotating cap.
Preferably, the two sides of the lower end face of the bottom plate are fixedly connected with the L support plate, and the L support plate is provided with a plurality of holes.
Compared with the prior art, the utility model has the following beneficial effects: according to the utility model, the hollow blade is accurately positioned by positioning and limiting six positioning points of the hollow blade and pressing the hollow blade through the pressing plate assembly, the auxiliary positioning assembly is utilized to tightly abut against the end part of the hollow blade, the hollow blade is prevented from displacing, stable output processing is realized, and batch production is achieved.
Drawings
FIG. 1 is a schematic plan view of the positioning of a hollow blade according to the present invention;
FIG. 2 is a perspective view of the overall structure of the present invention;
fig. 3 is a plan view schematically illustrating the overall structure of the present invention.
In the figure: 1. a base plate; 2. a blade tip positioning block; 3. a flange plate positioning block; 4. a platen assembly; 41. a first column body; 42. a second column body; 43. briquetting; 44. a card slot; 45. a screw; 46. pressing the cap; 5. a first auxiliary compaction block; 6. a second auxiliary pressing block; 7. a bottom support block; 8. an auxiliary positioning assembly; 81. erecting a frame; 82. a screw rod; 83. Rotating the cap; 9. a process ball; 10. a hollow blade; 11. a positioning ball; 12. a top block; 13. an end face pin; 14. an L-bracket plate; 15. and (4) holes.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.
As shown in fig. 1 to 3, a hollow blade thimble hole machining tool includes a base plate 1, a blade tip positioning block 2, a rim plate positioning block 3, a pressing plate assembly 4, a first auxiliary pressing block 5, a second auxiliary pressing block 6, a bottom support block 7, an auxiliary positioning assembly 8 and a process ball 9 are installed on an upper end surface of the base plate 1, the first auxiliary pressing block 5 and the second auxiliary pressing block 6 are arranged on two sides of the hollow blade 10, positioning balls 11 are respectively arranged on one sides of the first auxiliary pressing block 5 and the second auxiliary pressing block 6 close to the hollow blade 10, the blade tip positioning block 2, the rim plate positioning block 3, the pressing plate assembly 4, the process ball 9 and the positioning balls 11 are abutted against six positioning points of the hollow blade 10, and the auxiliary positioning assembly 8 is arranged on a blade root end surface of the hollow blade 10 and is abutted against the blade root end surface of the hollow blade 10. Through six setpoint location to hollow blade 10 and injecing to compress tightly hollow blade 10 through clamp plate subassembly 4, realize the accurate location to hollow blade, utilize auxiliary positioning subassembly 8 to support tightly hollow blade 10 tip, prevent that hollow blade 10 from taking place the displacement, realize stable output processing, reach batch production.
In this embodiment, the pressure plate assembly 4 includes a first cylinder 41 and a second cylinder 42 located on two sides of the hollow blade 10, the first cylinder 41 is rotatably connected to a pressure block 43, a clamping groove 44 is formed at one end of the pressure block 43 close to the second cylinder 42, the upper end of the second cylinder 42 is rotatably connected to a screw 45, a pressure cap 46 is connected to the screw 45 in a threaded manner, the screw 45 is arranged in the clamping groove 44, and the pressure cap 46 abuts against the upper end face of the pressure block 43.
In this embodiment, the side surface of the edge plate positioning block 3 is provided with a top block 12, and the top block 12 abuts against the side surface of the edge portion of the hollow blade 10.
In this embodiment, the bottom support block 7 is connected to a blade root support of the hollow blade 10, two end surface pins 13 are installed on the upper end surface of the bottom support block 7, and the end surface pins 13 are abutted to the inner wall of the hollow groove at the blade root of the hollow blade 10.
In this embodiment, the auxiliary positioning assembly 8 includes a stand 81 fixedly connected to the bottom plate 1, the stand 81 is connected to a screw 82 through a thread, one end of the screw 82 close to the blade root end of the hollow blade 10 abuts against the blade root end of the hollow blade 10, the other end of the screw 82 is fixedly connected to a rotating cap 83, and the screw 82 tightly abuts against the blade root end surface of the hollow blade 10 through the rotating screw 82, so as to achieve accurate positioning.
In this embodiment, two sides of the lower end surface of the bottom plate 1 are fixedly connected with an L-shaped support plate 14, the L-shaped support plate 14 is provided with a plurality of holes 15, and the whole device is conveniently mounted on the workbench through the holes 15.
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the utility model.

Claims (6)

1. The utility model provides a hollow blade thimble hole processing frock, includes the bottom plate, its characterized in that: apex locating piece, flange plate locating piece, clamp plate subassembly, supplementary compact heap one, supplementary compact heap two, end support piece, auxiliary positioning subassembly and technology ball are installed to the up end of bottom plate, hollow blade both sides are located to supplementary compact heap one and supplementary compact heap two, one side that supplementary compact heap one and supplementary compact heap two are close to hollow blade all is equipped with the location ball, apex locating piece, flange plate locating piece, clamp plate subassembly, technology ball and location ball are near on six setpoint of hollow blade, auxiliary positioning subassembly locate hollow blade's root terminal surface and with hollow blade's root terminal surface butt.
2. The hollow blade thimble hole machining tool according to claim 1, characterized in that: the pressing plate component comprises a first cylinder and a second cylinder, the first cylinder and the second cylinder are located on two sides of the hollow blade, a pressing block is rotationally connected to the first cylinder, a clamping groove is formed in one end, close to the second cylinder, of the pressing block, a screw rod is rotationally connected to the upper end of the second cylinder, a pressing cap is connected to the screw rod in a threaded mode, and the screw rod is arranged in the clamping groove and abuts against the upper end face of the pressing cap and the upper end face of the pressing block.
3. The hollow blade thimble hole machining tool according to claim 1, characterized in that: the side of the edge plate positioning block is provided with an ejector block, and the ejector block is abutted against the side face of the edge part of the hollow blade.
4. The hollow blade thimble hole machining tool according to claim 1, characterized in that: the bottom support block is connected with a blade root support of the hollow blade, two end face pins are mounted on the upper end face of the bottom support block, and the end face pins are abutted to the inner wall of the hollow groove at the blade root of the hollow blade.
5. The hollow blade thimble hole machining tool according to claim 1, characterized in that: the auxiliary positioning assembly comprises a vertical frame fixedly connected with the bottom plate, the vertical frame is in threaded connection with a lead screw, one end, close to the end part of the blade root of the hollow blade, of the lead screw is abutted to the end part of the blade root of the hollow blade, and the other end of the lead screw is fixedly connected with a rotating cap.
6. The hollow blade thimble hole machining tool according to claim 1, characterized in that: the lower end face of the bottom plate is fixedly connected with the L support plates on two sides, and the L support plates are provided with a plurality of holes.
CN202122600940.2U 2021-10-28 2021-10-28 Hollow blade thimble hole processing frock Active CN216228936U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202122600940.2U CN216228936U (en) 2021-10-28 2021-10-28 Hollow blade thimble hole processing frock

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202122600940.2U CN216228936U (en) 2021-10-28 2021-10-28 Hollow blade thimble hole processing frock

Publications (1)

Publication Number Publication Date
CN216228936U true CN216228936U (en) 2022-04-08

Family

ID=80993312

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202122600940.2U Active CN216228936U (en) 2021-10-28 2021-10-28 Hollow blade thimble hole processing frock

Country Status (1)

Country Link
CN (1) CN216228936U (en)

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