CN220463682U

CN220463682U - Web equipment frock

Info

Publication number: CN220463682U
Application number: CN202322037855.9U
Authority: CN
Inventors: 刘华; 酆欢
Original assignee: Hebei Ruiyin Metal Products Co ltd
Current assignee: Hebei Ruiyin Metal Products Co ltd
Priority date: 2023-08-01
Filing date: 2023-08-01
Publication date: 2024-02-09
Anticipated expiration: 2033-08-01

Abstract

The utility model relates to the field of assembly and processing equipment, in particular to a web assembly fixture, wherein the bottoms of three workbenches are respectively and slidably connected with a supporting base, two clamping blocks are symmetrically fixed on two sides of each workbench, a lower baffle plate and a lifting plate are respectively fixed on two ends of one side of each clamping block, a lifting mechanism is arranged between each clamping block and each lifting plate, connecting pieces penetrating through and extending to the inside of each workbench are fixed on the bottoms of the clamping blocks, and two bidirectional screw rods are jointly connected between the two connecting pieces in a penetrating way in the same row. According to the utility model, the clamping blocks are driven to move through the rotating handles, the distance of the web plates during assembly can be adjusted according to requirements, the lifting plate can be lifted through the lifting mechanism, the web plates are fixed by matching with the lower baffle plate at the bottom, the web plates with different heights can be adjusted, the workbench and the support base are in sliding connection, and when the web plates are overlong or too short, other workbench can correspondingly slide, so that the web plates are convenient to support and convenient to assemble.

Description

Web equipment frock

Technical Field

The utility model relates to the field of assembly processing equipment, in particular to a web assembly fixture.

Background

The web is called inside roof beam again, mainly used supports the blade shell, and bear the bending load that the blade received, the web adopts I-beam structure commonly in order to lighten weight, the web is as wind-powered electricity generation blade's key part, play the effect of anti shearing in the structure of whole blade, common web is mostly two-sided symmetrical structure, install at the blade inner chamber after the fashioned single-sided web is connected into an organic whole through the equipment, the web of different blade types is the width, height and curve all different, the equipment of single-sided web needs directly to carry out supplementary fixed fastening with the help of special web equipment frock just can accomplish the equipment, the size of support and the precision of equipment are vital.

The utility model discloses a wind driven generator blade web assembly fixture (authority bulletin No. CN 216127214U), which is characterized in that a lifting mechanism is arranged to control an electric telescopic rod to drive a connecting block to move downwards, at the moment, the connecting block drives a connecting rod to swing clockwise and a moving rod to move leftwards, so that a movable rod drives a mounting plate to move upwards and support upwards for adjustment, and at the same time, a roller stably moves in a matched chute under the connection action of a connecting frame, so that the fixture can be suitable for webs with different heights, the input cost of the fixture is greatly saved, and the quality of web assembly is ensured; through setting up displacement mechanism, control micro motor drives the driving gear and rotates, when driving gear and driven gear engaged with, then drive reciprocating screw and rotate, the sleeve drives the support under the effect of internal thread this moment and moves in opposite directions or vice versa, this process is convenient for adjust the width between two supports, thereby can effectively satisfy not unidimensional wind-powered electricity generation blade web, the threaded rod can rotate along with the driving gear is synchronous, the go-between piece can synchronous up-and-down motion when its threaded rod rotates, the interval adjustment of cooperation support can make the second bracing piece keep good supporting effect to the bracket always, the stability of device has effectively been improved. But this practicality can't adjust corresponding web's length, when the web overlength, can appear inapplicable condition, is inconvenient for carrying out centre gripping equipment work to the web.

Disclosure of Invention

The utility model aims to provide a web assembly tool for solving the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a web equipment frock, includes three workstation, three equal sliding connection of bottom of workstation has the support base, the bilateral symmetry of workstation is fixed with two clamp splice, one side both ends of clamp splice are fixed with baffle and lifter plate down respectively, install elevating system between clamp splice and the lifter plate, the bottom of clamp splice is fixed with and runs through and extend to the inside connecting piece of workstation, same line two joint through connection has two-way lead screw between the connecting piece, the outside that one side skin of two-way lead screw runs through and extends to the workstation has cup jointed the belt pulley, two rotate between the belt pulley and be connected with the belt, one of them one side of belt pulley is fixed with the swivel handle.

As a further aspect of the present utility model: the lifting mechanism comprises a knob arranged on one side of the clamping block, a rotating rod penetrating through and extending to the inside of the clamping block is fixed on one side of the knob, and a first bevel gear is fixed on one side of the rotating rod.

As a further aspect of the present utility model: the upper portion of first bevel gear is provided with the second bevel gear, the inside through connection of second bevel gear has the lead screw, the swivel nut has been cup jointed to the skin of lead screw, one side of swivel nut is fixed mutually with the lifter plate.

As a further aspect of the present utility model: slide rails are symmetrically fixed on two sides of the upper surface of the supporting base, and sliding grooves are formed in the positions, corresponding to the slide rails, of two sides of the bottom of the workbench.

As a further aspect of the present utility model: the upper surface of the workbench is provided with a first through groove at the position corresponding to the connecting piece.

As a further aspect of the present utility model: and a second through groove is formed in one side of the clamping block at the position corresponding to the screw sleeve.

As a further aspect of the present utility model: and the position of the connecting piece, which corresponds to the bidirectional screw rod, is provided with an internal thread which is matched with the connecting piece.

Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the clamping blocks are driven to move through the rotating handles, the distance of the web plates during assembly can be adjusted according to requirements, the lifting plate can be lifted through the lifting mechanism, the web plates are fixed by matching with the lower baffle plate at the bottom, the web plates with different heights can be adjusted, the workbench and the support base are in sliding connection, and when the web plates are overlong or too short, other workbench can correspondingly slide, so that the web plates are convenient to support and convenient to assemble.

Drawings

FIG. 1 is a schematic diagram of a web assembly tooling;

FIG. 2 is a schematic diagram of a lifting mechanism in a web assembly fixture;

FIG. 3 is a schematic view of the structure of the interior of a workbench in a web assembly tool;

FIG. 4 is a schematic diagram of a clamp block in a web assembly tooling;

fig. 5 is a schematic structural view of a support base in a web assembly fixture.

In the figure: 1. a work table; 2. a first through groove; 3. a second through slot; 4. a lower baffle; 5. clamping blocks; 6. a lifting plate; 7. a connecting piece; 8. a support base; 9. a knob; 10. a belt pulley; 11. a belt; 12. a rotating handle; 13. a two-way screw rod; 14. a rotating lever; 15. a first bevel gear; 16. a second bevel gear; 17. a screw rod; 18. a screw sleeve; 19. a slide rail.

Description of the embodiments

Referring to fig. 1-5, in an embodiment of the utility model, a web assembly fixture comprises a workbench 1, wherein a web is placed on the upper surface of the workbench 1, the bottoms of the three workbench 1 are respectively and slidably connected with a support base 8, slide rails 19 are symmetrically fixed on two sides of the upper surface of the support base 8, slide grooves are formed on two sides of the bottom of the workbench 1 corresponding to the slide rails 19, firstly, the distance between the workbench 1 is adjusted according to the length of the web, the workbench 1 slides on the upper surface of the support base 8 through the slide rails 19, the distance between the workbench 1 can be adjusted, two clamping blocks 5 are symmetrically fixed on two sides of the workbench 1, a lower baffle 4 and a lifting plate 6 are respectively fixed on two sides of the clamping blocks 5, the web is placed on the upper surface of the lower baffle 4, a lifting mechanism is arranged between the clamping blocks 5 and the lifting plate 6, the lifting mechanism comprises a knob 9 arranged at one side of the clamping block 5, a rotating rod 14 penetrating and extending into the clamping block 5 is fixed at one side of the knob 9, the rotating rod 14 is driven to rotate by rotating the knob 9, a first bevel gear 15 is fixed at one side of the rotating rod 14, the first bevel gear 15 is driven to rotate by rotating the rotating rod 14, a second bevel gear 16 is arranged above the first bevel gear 15, the second bevel gear 16 is driven to rotate by rotating the first bevel gear 15, a screw rod 17 is connected with the inside of the second bevel gear 16 in a penetrating way, the screw rod 17 is driven to rotate by rotating the second bevel gear 16, a screw sleeve 18 is sleeved on the outer layer of the screw rod 17, the screw rod 17 rotates to drive the screw sleeve 18 to lift, one side of the screw sleeve 18 is fixed with the lifting plate 6, a second through groove 3 is formed at one side of the clamping block 5 corresponding to the position of the screw sleeve 18, the screw sleeve 18 is driven to lift the lifting plate 6, and then the height of a web is matched for clamping, the bottom of clamp splice 5 is fixed with and runs through and extend to the inside connecting piece 7 of workstation 1, connecting piece 7 removes and drives clamp splice 5 and remove the distance between the web and adjust, first logical groove 2 has been seted up to the upper surface of workstation 1 corresponds the position department of connecting piece 7, joint run-through has two-way lead screw 13 jointly between two connecting pieces 7 of same line, the inside of connecting piece 7 corresponds the position department of two-way lead screw 13 and is provided with the internal thread of looks adaptation, two-way lead screw 13 rotates and drives connecting piece 7 and remove, the outside that one side skin of two-way lead screw 13 runs through and extends to workstation 1 has cup jointed belt pulley 10, two belt pulleys 10 rotate and drive two-way lead screw 13 rotate, rotate between two belt pulleys 10 and be connected with belt 11, this belt pulley 10 rotates and drives belt 11 and rotate, belt 11 rotates and drives another belt pulley 10 and rotate, one side of one of them belt pulley 10 is fixed with the twist grip 12, rotate twist grip 12 drives one of the belt 10 and rotate.

The working principle of the utility model is as follows: according to the length of the web, the distance between the work tables 1 is adjusted, the work tables 1 slide on the upper surface of the supporting base 8 through the sliding rail 19, the distance between the work tables 1 can be adjusted, the web is placed on the upper surface of the lower baffle 4, the rotary handle 12 drives one of the belt pulleys 10 to rotate, the belt pulley 10 rotates to drive the belt 11 to rotate, the belt 11 rotates to drive the other belt pulley 10 to rotate, the two belt pulleys 10 rotate to drive the two bidirectional screw rods 13 to rotate, the bidirectional screw rods 13 rotate to drive the connecting piece 7 to move, the connecting piece 7 moves to drive the clamping blocks 5 to move to adjust the distance between the web, after the clamping blocks 5 clamp the web, the rotary knob 9 rotates to drive the rotary rod 14 to rotate, the rotary rod 14 rotates to drive the first bevel gear 15 to rotate, the first bevel gear 15 rotates to drive the second bevel gear 16 to rotate, the second bevel gear 16 rotates to drive the screw rod 17 to rotate to drive the screw sleeve 18 to lift, the screw sleeve 18 to lift the lifting plate 6 to further clamp the height of the web, and the web is convenient to assemble.

The present utility model is not limited to the above-mentioned embodiments, and any person skilled in the art, based on the technical solution of the present utility model and the inventive concept thereof, can be replaced or changed equally within the scope of the present utility model.

Claims

1. The utility model provides a web equipment frock, includes three workstation (1), its characterized in that, three equal sliding connection of bottom of workstation (1) has support base (8), the bilateral symmetry of workstation (1) is fixed with two clamp splice (5), one side both ends of clamp splice (5) are fixed with lower baffle (4) and lifter plate (6) respectively, install elevating system between clamp splice (5) and lifter plate (6), the bottom of clamp splice (5) is fixed with and runs through and extend to connecting piece (7) inside workstation (1), same line two joint through-connection has two-way lead screw (13) between connecting piece (7), one side skin of two-way lead screw (13) runs through and extends to the outside of workstation (1) cup joint belt pulley (10), two rotate between belt pulley (10) and be connected with belt (11), one of them one side of belt pulley (10) is fixed with swivel handle (12).

2. The web assembly tooling according to claim 1, wherein the lifting mechanism comprises a knob (9) arranged on one side of the clamping block (5), a rotating rod (14) penetrating through and extending into the clamping block (5) is fixed on one side of the knob (9), and a first bevel gear (15) is fixed on one side of the rotating rod (14).

3. The web assembly tool according to claim 2, wherein a second bevel gear (16) is arranged above the first bevel gear (15), a screw rod (17) is connected inside the second bevel gear (16) in a penetrating manner, a threaded sleeve (18) is sleeved on the outer layer of the screw rod (17), and one side of the threaded sleeve (18) is fixed with the lifting plate (6).

4. The web assembly fixture according to claim 1, wherein sliding rails (19) are symmetrically fixed on two sides of the upper surface of the supporting base (8), and sliding grooves are formed in positions, corresponding to the sliding rails (19), on two sides of the bottom of the workbench (1).

5. The web assembly fixture according to claim 1, wherein a first through groove (2) is formed in the upper surface of the workbench (1) at a position corresponding to the connecting piece (7).

6. A web assembly fixture according to claim 3, characterized in that the second through groove (3) is provided at a position of one side of the clamping block (5) corresponding to the screw sleeve (18).

7. A web assembly fixture according to claim 1, characterized in that the inside of the connecting piece (7) is provided with an adapted internal thread at the position corresponding to the bi-directional screw rod (13).