CN213197214U

CN213197214U - Special frock of screw blade

Info

Publication number: CN213197214U
Application number: CN202021946871.XU
Authority: CN
Inventors: 秦臻; 秦海旭
Original assignee: Wuxi Xinlun Machining Co ltd
Current assignee: Wuxi Xinlun Machining Co ltd
Priority date: 2020-09-08
Filing date: 2020-09-08
Publication date: 2021-05-14
Anticipated expiration: 2030-09-08

Abstract

The utility model discloses a special frock of screw blade, comprising a base plate, the fixed position of the upper surface left and right sides symmetry of bottom plate connects the montant, an upper end side of montant is passed through the bearing and is rotated and connect branch, branch fixed mounting is in the inside of a rectangle frame side, the medial surface fixed connection cross hack lever of rectangle frame, the left and right sides face difference fixed connection rectangular block of perpendicular form pole on the cross hack lever, both ends are the open-ended recess around a side of rectangular block is seted up, two screw holes that run through the interior top surface of recess are seted up to the upper surface of rectangular block. The device can conveniently be fixed to the installation of blade, is convenient for to two sides processing, through setting up the rectangle frame into rotating, can conveniently be to the two sides processing of blade, sets up rectangle recess board and rectangular block respectively through the opposite flank at rectangle frame and cross frame board, can be fixed the convenient processing to the blade.

Description

Special frock of screw blade

Technical Field

The utility model belongs to the technical field of the screw, concretely relates to special frock of screw blade.

Background

Traditional add man-hour to the propeller blade, press from both sides the blade through the staff and press from both sides tight processing on the frock mostly, because two surfaces of blade all will process, so, process a surface after, need dismantle the upset to install again, just can process another surface of blade, very waste time, moreover, press from both sides tight work and can only the clamping of a blade at every turn, work efficiency is low, so, we propose a special frock of propeller blade to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a special frock of screw blade to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a special frock of screw blade, includes the bottom plate, the fixed position connection montant of the upper surface left and right sides symmetry of bottom plate, the upper end side of montant passes through the bearing and rotates and connect branch, branch fixed mounting is in the inside of rectangle frame side, the medial surface fixed connection cross hack lever of rectangle frame, the left and right sides face difference fixed connection rectangular block of perpendicular form pole on the cross hack lever, both ends are the open-ended recess around the side of rectangular block is seted up, two screw holes that run through the recess inner wall are seted up to the upper surface of rectangular block, the medial surface of rectangle frame and the fixed position connection rectangle recess board that corresponds with the rectangular block, the through-hole that runs through rectangle recess inboard wall is seted up to the upper surface of rectangle recess board, sliding connection clamp plate in the through.

Preferably, the through hole is provided with a rectangular groove, the inner bottom of the rectangular groove is slidably connected with a transverse plate, one side surface of the transverse plate is fixedly connected with a pressing plate, the bottom surface of the transverse plate is fixedly connected with a spring, and the other end of the spring is fixedly connected with the inner wall of the rectangular groove.

Preferably, the top of the vertical rod is connected with a vertical plate, the top of the vertical plate is fixedly connected with a cross rod, and the inner thread at one end of the cross rod is connected with a screw rod.

Preferably, the upper surface and the lower surface of the rectangular frame and the position corresponding to the screw rod are provided with screw holes matched with the screw rod.

Preferably, the opening specification of one side face of the rectangular groove plate is matched with the specification of the groove on one side face of the rectangular block, and the front side face and the rear side face of the rectangular groove plate are provided with openings.

Preferably, the left side surface and the right side surface of the rectangular frame are respectively and rotatably connected with the opposite side surfaces of the two vertical rods.

The utility model discloses a technological effect and advantage: the utility model provides a special frock of screw blade, a side through at the montant sets up can pivoted rectangle frame, can conveniently process the blade upset, save installation time, through the medial surface fixed connection cross hack lever at the rectangle frame, can install four blades simultaneously, the efficiency of processing is improved, erect the form pole side through medial surface at the rectangle frame and cross hack lever and set up rectangle recess board and rectangular block respectively, can conveniently be to the fixed mounting of blade, convenient processing, the device can overturn simultaneously to the positive and negative two sides of blade and process, once can assemble four, production efficiency improves greatly, holistic yield improves, effectively guarantee product processingquality and precision, high durability and convenient operation, and is simple.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the internal structure of a rectangular groove plate;

FIG. 3 is a schematic view of the main section structure of the present invention;

fig. 4 is a schematic side view of a rectangular block.

In the figure: 1. a base plate; 2. a vertical rod; 3. a strut; 4. a rectangular frame; 5. a cross frame bar; 6. a rectangular block; 7. a groove; 8. a screw; 9. a threaded hole; 10. a rectangular groove plate; 11. a through hole; 12. pressing a plate; 13. a rectangular groove; 14. a transverse plate; 15. a spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a special tool for propeller blades as shown in figures 1-4, which comprises a bottom plate 1, wherein the left and right symmetrical positions of the upper surface of the bottom plate 1 are fixedly connected with a vertical rod 2, when in specific use, the blades are manually installed at the inner side of a rectangular frame 4 by workers, the bottom end of a pressing plate 12 is pulled out from the inside of a rectangular groove plate 10 by manually pulling the pressing plate 12, then one end of each blade is placed in the rectangular groove plate 10, then the pressing plate 12 is loosened, the bottom surface of the pressing plate 12 is pressed against the surface of each blade under the action of a spring 15 by the pressing plate 12, thereby the blades are pressed and limited, then bolts are manually screwed into threaded holes 9 on a rectangular block 6, the blades are pressed and fixed through the bottoms of the bolts, and the four positions of a cross frame rod 5 are fixedly installed with the blades in the same way, and the surfaces of the blades can be polished, after a side surface of blade is processed, manual rotation screw rod 8, screw rod 8 is twisted out from the inside screw in rectangle frame 4 surface, alright manual rotation rectangle frame 4, overturn rectangle frame 4, alright with the opposite side surface of blade up, then manual screw rod 8 is twisted into in the screw on rectangle frame 4 surface with the screw rod again, it is fixed to rectangle frame 4, alright normal processing to the opposite side surface of blade, because the screw is all seted up to rectangle frame 4's upper and lower surface, so screw rod 8 can be installed on two surfaces of rectangle frame 4, it is fixed to rectangle frame 4, the operation is accomplished.

The rectangular channel is seted up to the inner wall of through-hole 11 to at the inner wall installation spring 15 of rectangular channel, can make clamp plate 12 can contract automatically, simultaneously, under the effect of spring 15, can be fixed to blade surface extrusion, increase the installation stability of blade.

It is specific, a side at montant 2 sets up can pivoted rectangle frame 4, can conveniently to blade upset processing, save installation time, through medial surface fixed connection cross hack lever 5 at rectangle frame 4, can install four blades simultaneously, the efficiency of processing is improved, erect the form pole side through medial surface at rectangle frame 4 and cross hack lever 5 and set up rectangle recess board 10 and rectangular block 6 respectively, can conveniently be to the fixed mounting of blade, convenient processing, the device can overturn the processing to the positive and negative two sides of blade simultaneously, once can assemble four, production efficiency improves greatly, holistic yield improves, effectively guarantee product processingquality and precision, and convenient for operation, and is simple.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a special frock of screw blade, includes bottom plate (1), its characterized in that: the upper surface of the bottom plate (1) is symmetrically provided with position fixed connection vertical rods (2) at the left and right sides, one side of the upper end of each vertical rod (2) is rotatably connected with a supporting rod (3) through a bearing, the supporting rod (3) is fixedly arranged in one side of the rectangular frame (4), the inner side of the rectangular frame (4) is fixedly connected with a cross frame rod (5), the left and right sides of a vertical rod on the cross frame rod (5) are respectively and fixedly connected with a rectangular block (6), grooves (7) with openings at the front and rear ends are formed in one side of the rectangular block (6), the upper surface of the rectangular block (6) is provided with two threaded holes (9) penetrating through the inner wall of each groove (7), the inner side of the rectangular frame (4) and a position fixed connection rectangular plate groove (10) corresponding to the rectangular block (6), and the upper surface of the rectangular groove plate (10) is provided with a through hole (11, the through hole (11) is connected with a press plate (12) in a sliding way.

2. The special tool for the propeller blade of claim 1, wherein the tool comprises: the opening of the through hole (11) is provided with a rectangular groove (13), the inner bottom of the rectangular groove (13) is in sliding connection with a transverse plate (14), one side face of the transverse plate (14) is fixedly connected with a pressing plate (12), the bottom face of the transverse plate (14) is fixedly connected with a spring (15), and the other end of the spring (15) is fixedly connected with the inner wall of the rectangular groove (13).

3. The special tool for the propeller blade of claim 1, wherein the tool comprises: the top of montant (2) connects the riser, the top fixed connection horizontal pole of riser, the inside threaded connection screw rod (8) of horizontal pole one end.

4. The special tool for the propeller blade of claim 3, wherein the tool comprises: screw holes matched with the screw rods (8) are formed in the upper surface and the lower surface of the rectangular frame (4) and the positions corresponding to the screw rods (8).

5. The special tool for the propeller blade of claim 1, wherein the tool comprises: the opening specification of one side face of the rectangular groove plate (10) is matched with the specification of the groove (7) on one side face of the rectangular block (6), and the front side face and the rear side face of the rectangular groove plate (10) are provided with openings.

6. The special tool for the propeller blade of claim 1, wherein the tool comprises: the left side surface and the right side surface of the rectangular frame (4) are respectively and rotatably connected with the opposite side surfaces of the two vertical rods (2).