CN212123033U - Progressive single-point pressing device for sheet metal part - Google Patents

Abstract

The utility model relates to the technical field of sheet metal parts, and discloses a single-point progressive pressing device for sheet metal parts, which solves the problems that the clamping and fixing effect of the existing sheet metal parts is poor, multiple single-point progressive functions cannot be carried out, the production mode is single, and the working efficiency is low, and comprises a bottom plate, wherein two sides of the upper end of the bottom plate are both connected with vertical plates; the utility model discloses, through the setting of L template, threaded rod and clamping piece, the threaded rod is rotated and the clamping piece is driven to move downwards, and the sheet metal component is clamped and fixed through the clamping piece, and then the sheet metal component can be processed, can fix the sheet metal component, prevent the phenomenon that drops, improve the qualification rate of sheet metal component processing, and can fix the sheet metal components of different specifications; through the setting of carousel, round bar, first bevel gear, second bevel gear and arc for the sheet metal component can change the shape in the course of working, can carry out multiple processing as required, and the function is diversified, excellent in use effect.

Description

Progressive single-point pressing device for sheet metal part

Technical Field

The utility model belongs to the technical field of the sheet metal component, specifically be a sheet metal component single-point closing device that advances gradually.

Background

The sheet metal is a comprehensive cold processing technology aiming at sheet metal, comprising shearing, punching/cutting/compounding, folding, welding, riveting, splicing, forming and the like, and is characterized in that the thickness of the same part is consistent, the product processed by the sheet metal technology is called sheet metal part, the sheet metal parts in different industries are generally different and are mostly called as assembly time.

The clamping and fixing effects of the existing sheet metal part on the sheet metal part in the production process are poor, the sheet metal part is unqualified in processing, raw materials are wasted, the cost is improved, the sheet metal part with different specifications cannot be processed, the function is single, the single-point progressive distance cannot be changed when the single-point progressive processing is carried out on the sheet metal part, the processed shape is single, the single points with multiple specifications cannot be carried out progressively, the production mode of the sheet metal part in the processing process is single, and the working efficiency of the equipment is reduced.

Disclosure of Invention

To the above situation, for overcoming prior art's defect, the utility model provides a progressive closing device of sheet metal component single-point, the effectual tight fixed effect of clamp of having solved present sheet metal component is not good to and can not carry out the progressive function of multiple single-point, production mode is single, problem that work efficiency is low.

In order to achieve the above object, the utility model provides a following technical scheme: a sheet metal part single-point progressive pressing device comprises a bottom plate, wherein two sides of the upper end of the bottom plate are respectively connected with a vertical plate, the upper end of each vertical plate is connected with a top plate, a limiting hole is formed in the top plate, the upper end of the top plate is connected with a clamping device, the clamping device comprises an L-shaped plate, a threaded rod, a clamping block, a fixing plate, an inserting rod and a sliding groove, the upper end of the L-shaped plate is connected with the threaded rod, the lower end of the threaded rod is connected with the clamping block, the sliding groove is formed in the joint of the clamping block and the L-shaped plate, the clamping block is positioned in the sliding groove and connected in a sliding manner, one side of the L-shaped plate is connected with the fixing plate, the upper end of the fixing plate is connected with the inserting rod, one side of the vertical plate is connected with a round rod, the internally connected of second bevel gear has the lead screw, and the lower extreme of lead screw is rotated with the upper end of bottom plate and is connected, and the surperficial threaded connection of lead screw has the sliding block, and the upper end of sliding block is connected with the bracing piece, and the upper end of bracing piece is rotated and is connected with the sliding plate, and the upper end of sliding plate is connected with the support column, and the upper end of support column is.

Preferably, the inserted rod is matched with the limiting hole.

Preferably, a first sliding groove is formed at the joint of the sliding plate and the vertical plate, and the sliding plate is positioned in the first sliding groove and is in sliding connection.

Preferably, the top plate is provided with a through hole inside.

Preferably, a bearing seat is embedded at the joint of the vertical plate and the round rod, and the round rod is positioned in the bearing seat and is in rotational connection.

Preferably, a second sliding groove is formed in the joint of the L-shaped plate and the top plate, and the L-shaped plate is located in the second sliding groove and connected in a sliding mode.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the utility model discloses, through the setting of L template, threaded rod and clamping piece, the threaded rod is rotated and the clamping piece is driven to move downwards, and the sheet metal component is clamped and fixed through the clamping piece, and then the sheet metal component can be processed, can fix the sheet metal component, prevent the phenomenon that drops, improve the qualification rate of sheet metal component processing, and can fix the sheet metal components of different specifications;

(2) in this is novel, through the setting of carousel, round bar, first bevel gear, second bevel gear and arc, rotate the carousel, drive the round bar and rotate, the round bar rotates and drives first bevel gear and rotate, first bevel gear rotates and drives second bevel gear and rotate to drive the arc and remove, make the sheet metal component can change the shape in the course of working, can carry out multiple processing as required, the function is diversified, excellent in use effect.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

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

fig. 2 is a front view of the top plate of the present invention;

fig. 3 is a schematic structural view of the clamping device of the present invention.

In the figure: 1. a base plate; 2. a vertical plate; 3. a top plate; 4. a limiting hole; 5. a clamping device; 6. an L-shaped plate; 7. a threaded rod; 8. a clamping block; 9. a fixing plate; 10. inserting a rod; 11. a chute; 12. a round bar; 13. a turntable; 14. a stabilizing block; 15. a first bevel gear; 16. a second bevel gear; 17. a screw rod; 18. a slider; 19. a support bar; 20. a sliding plate; 21. a support pillar; 22. an arc-shaped plate; 23. and a through hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the 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.

In the first embodiment, as shown in fig. 1, 2 and 3, the utility model comprises a bottom plate 1, wherein two sides of the upper end of the bottom plate 1 are both connected with a vertical plate 2, the upper end of the vertical plate 2 is connected with a top plate 3, the top plate 3 is internally provided with a limiting hole 4 for conveniently controlling and limiting the distance of the clamping device 5, the upper end of the top plate 3 is connected with the clamping device 5, the clamping device 5 comprises an L-shaped plate 6, a threaded rod 7, a clamping block 8, a fixing plate 9, an inserting rod 10 and a sliding groove 11, the upper end of the L-shaped plate 6 is connected with the threaded rod 7, the lower end of the threaded rod 7 is connected with the clamping block 8, the connecting part of the clamping block 8 and the L-shaped plate 6 is provided with the sliding groove 11, the clamping block 8 is positioned in the sliding connection in the sliding groove 11, the stability of the clamping block 8 is improved, one end of round bar 12 is connected with carousel 13, the other end of round bar 12 is connected with first bevel gear 15, the surface connection of round bar 12 has stabilizing block 14, be convenient for support round bar 12, the stability of round bar 12 has been improved, stabilizing block 14's lower extreme and bottom plate 1's upper end fixed connection, one side meshing of first bevel gear 15 has second bevel gear 16, second bevel gear 16's internal connection has lead screw 17, the lower extreme of lead screw 17 rotates with bottom plate 1's upper end to be connected, the phenomenon that the lead screw 17 can not appear dropping when rotating of being convenient for, the surperficial threaded connection of lead screw 17 has sliding block 18, the upper end of sliding block 18 is connected with bracing piece 19, the upper end of bracing piece 19 rotates and is connected with sliding plate 20, the upper end of sliding plate 20 is connected with support column 21.

In the second embodiment, on the basis of the first embodiment, the inserting rod 10 is matched with the limiting hole 4, so that the inserting rod 10 can be conveniently inserted into the limiting hole 4.

Third embodiment, on the basis of first embodiment, the first sliding tray is seted up at the junction of sliding plate 20 and riser 2, and sliding plate 20 is located first sliding tray sliding connection, and the sliding plate 20 of being convenient for reciprocates, has improved sliding plate 20's stability.

In the fourth embodiment, on the basis of the first embodiment, the through hole 23 is formed in the top plate 3, so that the sheet metal part can be processed progressively in a single point manner.

Fifth, on the basis of the first embodiment, a bearing seat is embedded at the joint of the vertical plate 2 and the round rod 12, and the round rod 12 is positioned in the bearing seat and is rotatably connected with the bearing seat, so that the round rod 12 can be conveniently rotated, and the linkage of subsequent equipment can be conveniently driven.

Sixth embodiment, on the basis of first embodiment, the second sliding tray has been seted up to the junction of L template 6 and roof 3, and L template 6 is located second sliding tray sliding connection, conveniently moves L template 6 about, is convenient for adjust the position of L template 6 according to the sheet metal component of different specifications.

The working principle is as follows: when the single-point progressive shape is required to be adjusted, the rotary disc 13 is rotated to drive the round bar 12 to rotate, the round bar 12 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, so as to drive the screw rod 17 to rotate, the screw rod 17 rotates to drive the sliding block 18 to move up and down, so as to drive the supporting rod 19 to move up and down, the supporting rod 19 moves up and down to drive the sliding plate 20 to move, the sliding plate 20 moves to drive the supporting column 21 to move, so as to drive the arc-shaped plate 22 to move, when the single-point progressive work is carried out, the shape of the sheet metal part during processing and production can be changed.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a progressive closing device of sheet metal component single-point, includes bottom plate (1), its characterized in that: the upper end of the bottom plate (1) is connected with vertical plates (2), the upper ends of the vertical plates (2) are connected with a top plate (3), limiting holes (4) are formed in the top plate (3), the upper end of the top plate (3) is connected with a clamping device (5), the clamping device (5) comprises an L-shaped plate (6), a threaded rod (7), clamping blocks (8), a fixing plate (9), an inserting rod (10) and a sliding groove (11), the upper end of the L-shaped plate (6) is connected with the threaded rod (7), the lower end of the threaded rod (7) is connected with the clamping blocks (8), the sliding groove (11) is formed in the joint of the clamping blocks (8) and the L-shaped plate (6), the clamping blocks (8) are positioned in the sliding groove (11) and connected in a sliding mode, one side of the L-shaped plate (6) is connected with the fixing plate (9), one end of round bar (12) is connected with carousel (13), the other end of round bar (12) is connected with first bevel gear (15), the surface of round bar (12) is connected with stabilizing block (14), the lower extreme of stabilizing block (14) and the upper end fixed connection of bottom plate (1), one side meshing of first bevel gear (15) has second bevel gear (16), the internal connection of second bevel gear (16) has lead screw (17), the lower extreme of lead screw (17) rotates with the upper end of bottom plate (1) to be connected, the surface threaded connection of lead screw (17) has sliding block (18), the upper end of sliding block (18) is connected with bracing piece (19), the upper end rotation of bracing piece (19) is connected with sliding plate (20), the upper end of sliding plate (20) is connected with support column (21), the upper end of support column (21) is connected with arc (22.

2. The single-point progressive pressing device for the sheet metal part according to claim 1, wherein: the inserted bar (10) is matched with the limiting hole (4).

3. The single-point progressive pressing device for the sheet metal part according to claim 1, wherein: a first sliding groove is formed in the joint of the sliding plate (20) and the vertical plate (2), and the sliding plate (20) is located in the first sliding groove and connected in a sliding mode.

4. The single-point progressive pressing device for the sheet metal part according to claim 1, wherein: the top plate (3) is internally provided with a through hole (23).

5. The single-point progressive pressing device for the sheet metal part according to claim 1, wherein: the bearing seat is embedded in the joint of the vertical plate (2) and the round rod (12), and the round rod (12) is located in the bearing seat and connected in a rotating mode.

6. The single-point progressive pressing device for the sheet metal part according to claim 1, wherein: and a second sliding groove is formed in the joint of the L-shaped plate (6) and the top plate (3), and the L-shaped plate (6) is positioned in the second sliding groove and is in sliding connection.

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