CN215201940U - Multi-point adjustable bracket and bracket set - Google Patents

Abstract

The utility model discloses a bracket and bracket group with adjustable multiple spot relates to aircraft assembly manufacturing field, and aim at improves the commonality of bracket, solves the problem that current bracket can only deposit specific product. The technical scheme of the utility model is that: bracket with adjustable multiple spot, including the bracket main part, the top of bracket main part is the back timber, fixes on the back timber to set up two piece at least sleeves, and sheathed tube inner wall sets up the screw thread, sets up the lead screw of adaptation in the sleeve pipe, and the upper end of lead screw is fixed to set up the spindle nose subassembly. The plurality of the shaft head assemblies form corresponding supporting point positions, the height of each supporting point position can be adjusted, and wallboards or other products with different shapes, sizes and radians can be well stored. The multi-point adjustable bracket set comprises two multi-point adjustable brackets, and each multi-point adjustable bracket forms a large whole to adapt to the storage requirements of different products. The utility model is used for to depositing the wallboard or other products of different shapes, size, radian.

Description

Multi-point adjustable bracket and bracket set

Technical Field

The utility model relates to an aircraft assembly manufacturing field specifically is a bracket that can be used to deposit multiple aircraft spare part product to and bracket group.

Background

During the assembly and manufacture of aircraft, there are many wall panels of different shapes, sizes and curvatures, and corresponding brackets are generally required to be customized for placing the wall panels. The existing brackets are designed and manufactured aiming at specific wall plates and can only be used for storing the wall plates or the wall plates with similar size, shape and radian. The existing bracket has the following defects: first, the commonality of bracket is poor, to different wallboards, needs the customization different brackets. And products of different parts and components need different brackets, and the brackets are various in types, large in quantity and large in occupied plant area. Third, for small volume production of wall panels or other components, a large number of different brackets must be customized, which affects project schedule and increases cost.

SUMMERY OF THE UTILITY MODEL

The utility model discloses at first provide a bracket with adjustable multiple spot, aim at improves the commonality of bracket, solves the problem that current bracket can only deposit specific product.

The utility model adopts the technical proposal that: bracket with adjustable multiple spot, including the bracket main part, the top of bracket main part is the back timber, fixes on the back timber to set up two piece at least sleeves, and sheathed tube inner wall sets up the screw thread, sets up the lead screw of adaptation in the sleeve pipe, and the upper end of lead screw is fixed to set up the spindle nose subassembly.

Further, the method comprises the following steps: and a hand wheel is fixedly arranged on the outer side of the screw rod.

Further, the method comprises the following steps: the hand wheel is positioned above the sleeve.

Further, the method comprises the following steps: the axial direction of the screw rod is vertical to the plane of the bottom of the bracket main body.

Specifically, the method comprises the following steps: the upper end of the spindle head assembly is in a round table or a hemispherical shape, and the lower end of the spindle head assembly is fixedly arranged at the upper end of the screw rod through a cylindrical pin.

Further, the method comprises the following steps: the bottom of bracket main part sets up the truckle, and the truckle is at least three.

Further, the method comprises the following steps: the truckle is four, and two truckles of bracket main part one side are directional wheel, and two truckles of opposite side are the universal wheel.

Further, the method comprises the following steps: the bottom of the bracket main body is also provided with an anti-skid supporting frame.

The utility model discloses bracket with adjustable multiple spot's beneficial effect is: the plurality of spindle nose assemblies form the supporting point positions of corresponding quantity to the height of each supporting point position can be adjusted, thereby can compatibly deposit wallboard or other products of different shapes, sizes, radians well, reduce the order of depositing the bracket, reduction in production cost, especially to newly-researched and project and position of using temporarily, can effectual reduction waste, shorten production cycle.

And a hand wheel is fixedly arranged on the outer side of the screw rod, so that the screw rod can be conveniently rotated through the hand wheel. The hand wheel is positioned above the sleeve, so that the hand wheel has the function of preventing the screw rod from falling off from the sleeve. The bottom of bracket main part sets up anti-skidding support frame, strengthens bracket main part's non-slip properties.

The utility model also provides a bracket group with adjustable multiple spot solves current bracket and lacks the commonality, can only deposit the problem of specific product. The multi-point adjustable bracket set comprises at least two multi-point adjustable brackets, wherein each multi-point adjustable bracket is arranged in a row, a column or a matrix.

Further, the method comprises the following steps: the top beam of the multi-point adjustable bracket at the edge position of the multi-point adjustable bracket group is also provided with a side baffle.

The utility model discloses bracket group's with adjustable multiple spot beneficial effect is: a plurality of spindle nose assemblies of the multi-point adjustable bracket group form planar supporting point positions and can be used for storing various products. The top beam of the multipoint adjustable bracket at the edge is provided with a side baffle which can limit the stored products and avoid dropping.

Drawings

Fig. 1 is a schematic structural view of the multi-point adjustable bracket of the present invention.

Fig. 2 is a side view of fig. 1.

Fig. 3 is a schematic view of the multi-point adjustable bracket assembly of the present invention when a wall plate is present.

Reference numerals: the anti-skid bracket comprises a bracket body 1, a top beam 11, a caster 12, a sleeve 2, a screw rod 3, a spindle head assembly 4, a hand wheel 5, an anti-skid support frame 6 and a side baffle 7.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings.

As shown in fig. 1 and 2, the utility model discloses bracket with adjustable multiple spot, including bracket main body 1, bracket main body 1's top is back timber 11, and the fixed two piece at least sleeve pipes 2 that set up on back timber 11, and sleeve pipe 2's inner wall sets up the screw thread, sets up the lead screw 3 of adaptation in the sleeve pipe 2, and the fixed spindle nose subassembly 4 that sets up in upper end of lead screw 3.

The bracket body 1 is preferably a steel frame and is provided with reinforcing ribs. In order to move the pallet body 1, the bottom of the pallet body 1 is provided with casters 12, and the number of the casters 12 is at least three. For example, four casters 12 are provided, and one caster 12 is provided at each of four corners of the carriage body 1. For stability, the two casters 12 on one side of the carriage body 1 are directional wheels, and the two casters 12 on the other side are universal wheels. The bottom of the bracket body 1 is also provided with an anti-skid support 6, for example, between two universal wheels. The anti-skid support frame 6 is of a folding structure, and the anti-skid support frame 6 is not contacted with the bottom surface after being folded, so that the anti-skid support frame is convenient to move; after the anti-skid support frame 6 is opened, the anti-skid support frame 6 and the caster 12 jointly bear the upper load, and the anti-skid support frame 6 plays an anti-skid role.

The spindle head assembly 4 is used for supporting a wallboard or other products, and the lower end of the spindle head assembly 4 is fixedly arranged at the upper end of the screw rod 3, for example, fixedly arranged at the upper end of the screw rod 3 through threads, welding or through a cylindrical pin; the upper end of the spindle head assembly 4 is blunt, so that damage to placed products is avoided, for example, the upper end of the spindle head assembly 4 is in a round table or a hemispherical shape. The upper part of the spindle head assembly 4 can be adaptively adjusted within the range of 120 degrees, and a curved surface is attached to a local position, so that the product is prevented from being damaged.

The screw rods 3 correspond to the sleeves 2 one by one, the number of the screw rods is the same, and at least two screw rods 3 are provided; the screw rods 3 are three or more in time and can be arranged at equal intervals or at unequal intervals. For example, as shown in fig. 1, five sleeves 2 are fixedly arranged on the top beam 11, and five lead screws 3 are correspondingly arranged. The screw rod 3 is rotated, the screw rod 3 can move up and down relative to the sleeve 2, so that supporting point positions with different heights are formed, and each supporting point position can be independently adjusted. In order to facilitate the observation of the position of the screw rod 3, scales can be arranged on the outer side of the screw rod 3. In order to facilitate the rotation of the screw rod 3, a hand wheel 5 is fixedly arranged on the outer side of the screw rod 3, and the hand wheel 5 can be arranged above or below the sleeve 2; in order to avoid that the screw spindle 3 falls out of the sleeve 2, the hand wheel 5 is located in a position above the sleeve 2. The middle part of the hand wheel 5 can be provided with a sleeve, and the screw rod 3 is penetrated in the sleeve and fixed.

The axial direction of the screw rod 3 is vertical to the plane of the bottom of the bracket main body 1. The plane of the bottom of the bracket main body 1 refers to the plane of the ground and the table when the bracket main body 1 is placed on the ground or other tables. The bracket main body 1 is placed on the horizontal ground, and the axial direction of the screw rod 3 is the vertical direction.

In order to avoid the phenomenon that the wall plate or other products are placed on the shaft head assembly to slip, one side of the top beam 11 can be provided with a side baffle 7, and the side baffle 7 can limit the stored products and avoid falling. The top beam 11 may be fixed to the top beam 11 by bolts, or welded or fastened to the top beam 11.

As shown in fig. 3, the second subject of the present invention is a multi-point adjustable bracket set, which comprises a plurality of multi-point adjustable brackets as described above, wherein each multi-point adjustable bracket is arranged in rows, columns or matrix, and the matrix is arranged in rows and columns. The top beam 11 of the multi-point adjustable bracket at the edge position of the multi-point adjustable bracket group is provided with the side baffle 7, and the side baffle 7 is not arranged at other positions. The multi-point adjustable bracket set can select two or more multi-point adjustable brackets to form a large whole according to the size of a product so as to meet the placing requirements of different products.

Claims (10)

1. Bracket with adjustable multiple spot, including bracket main body (1), the top of bracket main body (1) is back timber (11), its characterized in that: at least two sleeves (2) are fixedly arranged on the top beam (11), threads are arranged on the inner walls of the sleeves (2), screw rods (3) matched with each other are arranged in the sleeves (2), and a shaft head assembly (4) is fixedly arranged at the upper ends of the screw rods (3).

2. The multipoint adjustable carriage according to claim 1, wherein: a hand wheel (5) is fixedly arranged on the outer side of the screw rod (3).

3. The multipoint adjustable carriage according to claim 2, wherein: the hand wheel (5) is positioned above the sleeve (2).

4. The multipoint adjustable carriage according to claim 1, wherein: the axial direction of the screw rod (3) is vertical to the plane of the bottom of the bracket main body (1).

5. The multipoint adjustable carriage according to claim 1, wherein: the upper end of the spindle head assembly (4) is in a round table or a hemispherical shape, and the lower end of the spindle head assembly (4) is fixedly arranged at the upper end of the screw rod (3) through a cylindrical pin.

6. The multipoint adjustable bracket according to any of claims 1 to 5, further comprising: the bottom of the bracket main body (1) is provided with at least three caster wheels (12), and the number of the caster wheels (12) is at least three.

7. The multipoint adjustable carriage according to claim 6, wherein: the number of the caster wheels (12) is four, two caster wheels (12) on one side of the bracket main body (1) are directional wheels, and two caster wheels (12) on the other side of the bracket main body are universal wheels.

8. The multipoint adjustable carriage according to claim 6, wherein: the number of the caster wheels (12) is four, and the bottom of the bracket main body (1) is also provided with an anti-skid support frame (6).

9. The multi-point adjustable bracket group is characterized in that: comprising at least two multi-point adjustable carriages according to any of the preceding claims 1 to 8, each multi-point adjustable carriage being arranged in a row, column or matrix.

10. The multi-point adjustable bracket set of claim 9, wherein: the top beam (11) of the multi-point adjustable bracket at the edge position of the multi-point adjustable bracket group is also provided with a side baffle (7).

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