Hoisting device for aerospace adapter disc product

Abstract

A hoisting device for an aerospace adapter disc product comprises a main body, an upper fixing arm, a lower fixing arm, a fixing hoisting plate, a guide table, an upper fixing plate and a lower fixing plate, the main body is connected with the aerospace disc product, the upper fixing arm is connected to the upper portion of the aerospace disc product, an upper anti-disengaging side table is arranged on one side of the upper fixing arm, and the aerospace disc product is connected to the inner side of the upper anti-disengaging side table; the upper part of the main body is provided with an upper fixing plate, the upper fixing plate is connected with the spaceflight disc product, the upper fixing plate is matched with the fixing through hole, the upper fixing plate penetrates through the fixing through hole, the upper part of the upper fixing plate is connected with a fixing hanger plate, the fixing hanger plate is provided with a lifting lug, the upper fixing plate is provided with an upper screw groove, and the upper fixing arm is provided with an upper screw hole. The upper screw holes and the upper screw grooves are matched with upper fixing bolts, and the upper fixing bolts penetrate through the upper screw holes and are connected with the upper screw grooves through threads.

Description

Technical Field

[0001] The utility model relates to the field of aerospace products, in particular to a hoisting device for an aerospace adapter disc product. Background Art

[0002] The blanks of aerospace adapter disc products processed on large lathe equipment are mostly disc-shaped, with a large diameter and a small thickness. During processing, the existing hoisting method is to use a sling for hoisting. However, ordinary lifting tools are difficult to quickly clamp and hoist, and are prone to dropping due to imbalance during hoisting. Moreover, there are limitations during clamping, and there are drawbacks. Summary of the Invention

[0003] Aiming at the above deficiencies of the existing technology, the utility model provides a hoisting device for an aerospace adapter disc product, which realizes the quick clamping and lifting of the aerospace disc product through a combined fixed arm. While ensuring the stable hoisting of the aerospace disc product without falling off, it realizes quick hoisting and clamping, saves hoisting and clamping time, effectively reduces the falling risk of the aerospace disc product during hoisting, improves the hoisting operation efficiency of the aerospace disc product, and can be applicable to the hoisting and clamping of aerospace disc products of different specifications and sizes. It has a flexible structure, convenient operation, and a wide application range.

[0004] The purpose of the utility model is achieved through the following technical solutions:

[0005] A hoisting device for an aerospace adapter disc product, comprising a main body, an upper fixed arm, a lower fixed arm, a fixed hanging plate, a guiding platform, an upper fixed plate, and a lower fixed plate. The main body is connected to the aerospace disc product. The upper part of the aerospace disc product is connected to the upper fixed arm. One side of the upper fixed arm has an upper anti-detachment side platform, and the inner side of the upper anti-detachment side platform is connected to the aerospace disc product. The other side of the upper fixed arm has a fixed perforation. The upper part of the main body has an upper fixed plate, and the upper fixed plate is connected to the aerospace disc product. The upper fixed plate is adapted to the fixed perforation. The upper fixed plate passes through the fixed perforation. The upper part of the upper fixed plate is connected to the fixed hanging plate, and the fixed hanging plate has a lifting lug. The upper fixed plate has an upper screw groove, and the upper fixed arm has an upper screw hole. The upper screw hole, the upper screw groove, and the upper fixing bolt are adapted to each other. The upper fixing bolt passes through the upper screw hole, and the upper fixing bolt is threadedly connected to the upper screw groove.

[0006] The lower part of the main body of the utility model has a lower fixed plate. The inner side of the lower fixed plate is connected to the aerospace disc product. The outer side of the lower fixed plate is connected to the lower fixed arm. The lower fixed arm has a lower anti-detachment side platform, and the inner side of the lower anti-detachment side platform is connected to the aerospace disc product. The lower fixed plate has a guiding platform, and the lower fixed arm has a sliding groove. The guiding platform is adapted to the sliding groove. The guiding platform is connected to the sliding groove, and the guiding platform slides in the sliding groove.

[0007] The lower fixed arm of the present utility model has a plurality of lower screw holes, and the lower fixing plate has a plurality of lower screw grooves. The lower screw holes, the lower screw grooves are adapted to the lower fixing bolts. The lower fixing bolts pass through the lower screw holes, and the lower screw holes are threadedly connected to the lower screw grooves. Beneficial effects

[0008] When hoisting and clamping the aerospace disc product of the present utility model, the main body can be first placed outside the aerospace disc product, and the inner surfaces of the upper fixing plate and the lower fixing plate are both in contact with the outer surface of the main body. Then, the upper fixed arm and the lower fixed arm are slid and adjusted to a reasonable position, so that the upper anti-disengagement side platform and the lower anti-disengagement side platform clamp and fix the outside of the aerospace disc product. By performing multi-point clamping and supporting on the outside of the aerospace disc product, it is ensured that the hoisting of the aerospace disc product is balanced and stable, and it does not fall off. At the same time, rapid hoisting and clamping are realized, the hoisting and clamping time is saved, and the risk of the aerospace disc product falling during hoisting is effectively reduced.

[0009] The two lower fixed arms of the present utility model are respectively installed on the lower fixing plates on both sides of the lower part of the main body. They are fastened by lower fixing bolts, forming a triangular structure with the upper fixed arm to fix the aerospace disc product. The lifting lug at the upper end of the fixed lifting plate is connected to the lifting hook to perform hoisting operations on the aerospace disc product. The upper fixed arm and the lower fixed arm are respectively provided with an upper anti-disengagement side platform and a lower anti-disengagement side platform, which increases the stability of hoisting and clamping the aerospace disc product and prevents the aerospace disc product from disengaging. Moreover, the lower fixed arm is fixed on the lower fixing plate as a sliding structure, which is convenient for quickly clamping and fixing the aerospace disc product and improves the hoisting operation efficiency of the aerospace disc product.

[0010] The upper fixed arm of the present utility model is fixedly connected to the upper fixing plate through an upper fixing bolt, which is convenient for positioning and moving. It can be slid and displaced to cooperate with the quick placement and removal of the aerospace disc product, improving the hoisting and clamping operation efficiency of the aerospace disc product. The guiding platform and the sliding groove cooperate to limit the moving direction and range of the lower fixed arm, so that while the lower fixed arm maintains parallel displacement sliding with the lower fixing plate, it also prevents the lower fixed arm from sliding and disengaging from the lower fixing plate, improving the structural stability.

[0011] The lower fixed arm and the upper fixing plate of the present utility model are respectively evenly provided with a plurality of lower screw holes and lower screw grooves. They are fixed and positioned through lower fixing bolts, so that the clamping range between the upper fixed arm and the lower fixed arm can be adjusted according to the actual specifications of the aerospace disc product, meeting the hoisting and clamping requirements of aerospace disc products of different sizes. The structure is flexible, the operation is convenient, the practicability is strong, and the applicable range is wide.

[0012] The utility model realizes the quick clamping and lifting of aerospace disc products through a combined fixed arm, which can ensure the stable lifting of aerospace disc products without falling off, while achieving quick lifting and clamping, saving the lifting and clamping time, effectively reducing the falling risk of aerospace disc products during the lifting process, improving the lifting operation efficiency of aerospace disc products, and can be applied to the lifting and clamping of aerospace disc products with different specifications and sizes. It has a flexible structure, convenient operation, and a wide range of applications. Description of the Drawings

[0013] Figure 1 It is a schematic structural diagram of a lifting device for an aerospace adapter disc product described in the utility model.

[0014] Figure 2 It is a side view of the structure of a lifting device for an aerospace adapter disc product described in the utility model.

[0015] Figure 3 It is a schematic structural diagram of the connection of the main body, upper fixed arm, and lower fixed arm described in the utility model.

[0016] Figure 4 It is a schematic structural diagram of the lower fixed arm described in the utility model.

[0017] Figure 5 It is a schematic structural diagram of the upper fixed arm described in the utility model.

[0018] Figure 6 It is a schematic structural diagram of the main body described in the utility model. Detailed Embodiments

[0019] The following further details the utility model according to the drawings and embodiments:

[0020] Embodiment 1:

[0021] A hoisting device for an aerospace adapter disc product, comprising a main body 02, an upper fixing arm 03, a lower fixing arm 04, a fixed hanging plate 08, a guiding platform 11, an upper fixing plate 18, and a lower fixing plate 19. The main body 02 is connected to the aerospace disc product 01. The upper part of the aerospace disc product 01 is connected to the upper fixing arm 03. One side of the upper fixing arm 03 has an upper anti - detachment side platform 05, and the inner side of the upper anti - detachment side platform 05 is connected to the aerospace disc product 01. The other side of the upper fixing arm 03 has a fixing perforation 17. The upper part of the main body 02 has an upper fixing plate 18, and the upper fixing plate 18 is connected to the aerospace disc product 01. The upper fixing plate 18 is adapted to the fixing perforation 17. The upper fixing plate 18 passes through the fixing perforation 17. The upper part of the upper fixing plate 18 is connected to the fixed hanging plate 08, and the fixed hanging plate 08 has a lifting lug 07. The two lower fixing arms 04 are respectively installed on the lower fixing plates 19 on both sides of the lower part of the main body 02 and are fastened by lower fixing bolts 10 to form a triangular structure with the upper fixing arm 03 to fix the aerospace disc product 01. And it is connected to a hook through the lifting lug 07 at the upper end of the fixed hanging plate 08 to carry out hoisting operations on the aerospace disc product 01. The upper fixing arm 03 and the lower fixing arm 04 are respectively provided with an upper anti - detachment side platform 05 and a lower anti - detachment side platform 06 to increase the hoisting and clamping stability of the aerospace disc product 01 and prevent the aerospace disc product 01 from detaching. And the lower fixing arm 04 is fixed on the lower fixing plate 19 as a sliding structure, which is convenient for quickly clamping and fixing the aerospace disc product 01 and improves the hoisting operation efficiency of the aerospace disc product 01. The upper fixing plate 18 has an upper screw groove 14, and the upper fixing arm 03 has an upper screw hole 13. The upper screw hole 13, the upper screw groove 14 are adapted to the upper fixing bolt 09. The upper fixing bolt 09 passes through the upper screw hole 13, and the upper fixing bolt 09 is threadedly connected to the upper screw groove 14. The upper fixing arm 03 is fixedly connected to the upper fixing plate 18 through the upper fixing bolt 09, which is convenient for positioning and moving. It can slide and displace, cooperate with the quick placement and removal of the aerospace disc product 01, and improve the hoisting and clamping operation efficiency of the aerospace disc product 01. The guiding platform 11 cooperates with the sliding groove 12 to limit the moving direction and range of the lower fixing arm 04, so that while the lower fixing arm 04 maintains parallel displacement and sliding with the lower fixing plate 19, it also prevents the lower fixing arm 04 from sliding and detaching from the lower fixing plate 19, improving the structural stability.

[0022] Embodiment 2:

[0023] The lower part of the main body 02 of the present utility model is provided with a lower fixing plate 19. The inner side of the lower fixing plate 19 is connected to the aerospace disc product 01, and the outer side of the lower fixing plate 19 is connected to the lower fixing arm 04. The lower fixing arm 04 has a lower anti - detachment side platform 06, and the inner side of the lower anti - detachment side platform 06 is connected to the aerospace disc product 01. The lower fixing plate 19 has a guiding platform 11, and the lower fixing arm 04 has a sliding groove 12. The guiding platform 11 is adapted to the sliding groove 12. The guiding platform 11 is connected to the sliding groove 12 and slides within the sliding groove 12. When hoisting and clamping the aerospace disc product 01, the main body 02 can be first placed outside the aerospace disc product 01, and the inner surfaces of the upper fixing plate 18 and the lower fixing plate 19 are both in contact with the outer surface of the main body 02. Then, the upper fixing arm 03 and the lower fixing arm 04 are slid and adjusted to a reasonable position, so that the upper anti - detachment side platform 05 and the lower anti - detachment side platform 06 clamp and fix the outside of the aerospace disc product 01. By performing multi - point clamping and supporting on the outside of the aerospace disc product 01, it is ensured that the hoisting of the aerospace disc product 01 is balanced and stable, without falling off. At the same time, rapid hoisting and clamping are realized, saving hoisting and clamping time, effectively reducing the risk of the aerospace disc product 01 falling during hoisting. This device realizes the rapid clamping and hoisting of the aerospace disc product 01 through the combined fixing arms. While ensuring the stable hoisting of the aerospace disc product 01 without falling off, rapid hoisting and clamping are realized, saving hoisting and clamping time, effectively reducing the risk of the aerospace disc product 01 falling during hoisting, improving the hoisting operation efficiency of the aerospace disc product 01, and can be applicable to the hoisting and clamping of aerospace disc products 01 with different specifications and sizes. The structure is flexible, the operation is convenient, and the applicable range is wide.

[0024] Embodiment 3:

[0025] The lower fixing arm 04 of the present utility model has a plurality of lower screw holes 15, and the lower fixing plate 19 has a plurality of lower screw grooves 16. The lower screw holes 15, the lower screw grooves 16 are adapted to the lower fixing bolts 10. The lower fixing bolts 10 pass through the lower screw holes 15, and the lower screw holes 15 are thread - connected to the lower screw grooves 16 through threads. The lower fixing arm 04 and the upper fixing plate 18 are respectively evenly distributed with a plurality of lower screw holes 15 and lower screw grooves 16, and the two are fixed and positioned by the lower fixing bolts 10. It can adjust the clamping range between the upper fixing arm 03 and the lower fixing arm 04 according to the actual specifications of the aerospace disc product 01, meet the hoisting and clamping requirements of aerospace disc products 01 with different sizes, with a flexible structure, convenient operation, strong practicability, and wide applicable range.

[0026] Embodiment 4:

[0027] Installation steps: First, place the upper fixing arm 03 on the upper part of the main body 02, and pass the upper fixing plate 18 through the fixing perforation 17 and fixedly connect it to the fixing suspension plate 08. The upper screw hole 13 corresponds to the position of the upper screw groove 14. Then, pass the upper fixing bolt 09 through the upper screw hole 13 and fixedly connect it to the upper screw groove 14 through the thread. Next, place the lower fixing arm 04 outside the lower fixing plate 19, and the inner surface of the lower fixing arm 04 fits with the outer surface of the lower fixing plate 19. The guiding platform 11 is embedded in the sliding groove 12, and the lower screw hole 15 corresponds to the position of the lower screw groove 16. Finally, pass the lower fixing bolt 10 through the lower screw hole 15 and fixedly connect it to the lower screw groove 16 through the thread to complete the installation.

[0028] The above is only the preferred embodiment of the present invention and is not used to limit the present invention. It should be noted that for those of ordinary skill in the art of this technology, without departing from the technical principle of the present invention, several improvements and modifications can be made, and these improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A hoisting device for an aerospace adapter disc product, characterized in that : It includes a main body (02), an upper fixing arm (03), a lower fixing arm (04), a fixing suspension plate (08), a guiding platform (11), an upper fixing plate (18), and a lower fixing plate (19). The main body (02) is connected to the aerospace disc product (01). The upper part of the aerospace disc product (01) is connected to the upper fixing arm (03). One side of the upper fixing arm (03) has an upper anti - detachment side platform (05). The inner side of the upper anti - detachment side platform (05) is connected to the aerospace disc product (01). The other side of the upper fixing arm (03) has a fixing perforation (17). The upper part of the main body (02) has an upper fixing plate (18). The upper fixing plate (18) is connected to the aerospace disc product (01). The upper fixing plate (18) is adapted to the fixing perforation (17). The upper fixing plate (18) passes through the fixing perforation (17). The upper part of the upper fixing plate (18) is connected to the fixing suspension plate (08). The fixing suspension plate (08) has a lifting lug (07). The upper fixing plate (18) has an upper screw groove (14). The upper fixing arm (03) has an upper screw hole (13). The upper screw hole (13), the upper screw groove (14) are adapted to the upper fixing bolt (09). The upper fixing bolt (09) passes through the upper screw hole (13). The upper fixing bolt (09) is threadedly connected to the upper screw groove (14).

2. The hoisting device for an aerospace adapter disc product according to claim 1, characterized in that : The lower part of the main body (02) has a lower fixing plate (19). The inner side of the lower fixing plate (19) is connected to the aerospace disc product (01). The outer side of the lower fixing plate (19) is connected to the lower fixing arm (04). The lower fixing arm (04) has a lower anti - detachment side platform (06). The inner side of the lower anti - detachment side platform (06) is connected to the aerospace disc product (01). The lower fixing plate (19) has a guiding platform (11). The lower fixing arm (04) has a sliding groove (12). The guiding platform (11) is adapted to the sliding groove (12). The guiding platform (11) is connected to the sliding groove (12). The guiding platform (11) slides in the sliding groove (12).

3. The hoisting device for an aerospace adapter disc product according to claim 2, characterized in that : The lower fixing arm (04) has a plurality of lower screw holes (15). The lower fixing plate (19) has a plurality of lower screw grooves (16). The lower screw holes (15), the lower screw grooves (16) are adapted to the lower fixing bolts (10). The lower fixing bolts (10) pass through the lower screw holes (15). The lower screw holes (15) are threadedly connected to the lower screw grooves (16).

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