CN210686570U

CN210686570U - Sheet metal part for mechanical connection

Info

Publication number: CN210686570U
Application number: CN201920989349.0U
Authority: CN
Inventors: 卡尔·冯瑞锡; 俞波
Original assignee: Hanbi Machinery Parts Taicang Co ltd
Current assignee: Hanbi Machinery Parts Taicang Co ltd
Priority date: 2019-06-28
Filing date: 2019-06-28
Publication date: 2020-06-05
Anticipated expiration: 2029-06-28

Abstract

The utility model belongs to the sheet metal component field, especially, a sheet metal component for mechanical connection, to current sheet metal component in use for mechanical connection all through a plurality of bolt fixed mounting, its combination is more troublesome, and the combination is inefficient, has brought certain working strength's problem for the staff, now proposes following scheme, and it includes the connecting seat, the spread groove has been seted up to one side of connecting seat, and slidable mounting has the sheet metal component body in the spread groove, and the triangular groove has been seted up at the top of sheet metal component body, and the first triangular block is equipped with to the card in the triangular groove, and the top fixed mounting of first triangular block has the fixed block, and the mounting groove has been seted up on the top of fixed block. The utility model discloses simple structure, convenient operation, can be fast convenient make up sheet metal component body and connecting seat, save time, the combination efficiency is high, reduces staff's working strength, so satisfied people's demand.

Description

Sheet metal part for mechanical connection

Technical Field

The utility model relates to a sheet metal component technical field especially relates to a sheet metal component for mechanical connection.

Background

Sheet metal is a comprehensive cold working process for sheet metal (generally below 6 mm), including shearing, punching/cutting/compounding, folding, welding, riveting, splicing, forming (such as automobile bodies), and the like. The sheet metal part has the characteristics of light weight, high strength, electric conduction (capable of being used for electromagnetic shielding), low cost, good large-scale mass production performance and the like, and is widely applied to the fields of electronic appliances, communication, automobile industry, medical instruments and the like, for example, in computer cases, mobile phones and MP3, the sheet metal part is an indispensable component;

in the prior art, the sheet metal parts for mechanical connection are fixedly installed through a plurality of bolts in use, the combination is troublesome, the combination efficiency is low, certain working strength is brought to workers, and therefore the requirements of people cannot be met.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the sheet metal part in use for mechanical connection is through a plurality of bolt fixed installations among the prior art, the combination is more troublesome, the combination efficiency is low, the shortcoming of certain working strength is brought for the staff, and the sheet metal part for mechanical connection who proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a sheet metal part for mechanical connection comprises a connecting seat, wherein one side of the connecting seat is provided with a connecting groove, a sheet metal part body is arranged in the connecting groove in a sliding manner, the top of the sheet metal part body is provided with a triangular groove, a first triangular block is clamped in the triangular groove, the top of the first triangular block is fixedly provided with a fixed block, the top end of the fixed block is provided with a mounting groove, a mounting block is arranged in the mounting groove in a sliding manner, the inner wall of the top of the connecting groove is provided with a fixed groove, the top end of the mounting block extends to the upper part of the fixed block and is fixedly connected with the inner wall of the top of the fixed groove, the bottom of the mounting block is fixedly provided with a limiting spring, the bottom end of the limiting spring is fixedly connected with the inner wall of the bottom of the mounting groove, the one end fixed mounting of mount has the walking wheel, and one side fixed mounting of fixed block has three hornblocks of second, and the walking wheel contacts with three hornblocks of second, has seted up spacing hole on the slide bar, and sliding mounting has the gag lever post in the spacing hole, and the both ends of gag lever post respectively with one side inner wall fixed connection of corresponding through-hole, one side fixed mounting of sheet metal component body has the contact plate, the gag lever post is spacing to the slide bar.

Preferably, first spout has all been seted up on the top inner wall of spread groove and the bottom inner wall, slidable mounting has same first slider in two first spouts, one side fixed mounting of first slider has the push pedal, and one side that first slider was kept away from to the push pedal contacts with the contact plate, one side fixed mounting that the push pedal was kept away from to first slider has two embedded boards, the embedded groove has all been seted up to the one end that first slider was kept away from to two embedded boards, equal slidable mounting has the embedding pole in two embedded grooves, the one end of two embedding poles extend respectively to the outside of corresponding embedded board and with one side inner wall fixed connection of spread groove, the embedding pole is spacing to the embedded board.

Preferably, the equal fixed mounting in one end that first slider was kept away from to two embedding plates has the installation spring of cover establishing in the embedding pole outside, and the one end that the embedding plate was kept away from to two installation springs all with one side inner wall fixed connection of spread groove, the installation spring play spacing effect that resets.

Preferably, the other ends of the two embedding rods are fixedly provided with a return spring, one end of the return spring, far away from the embedding rods, is fixedly connected with the inner wall of one side of the embedding groove, and the return spring plays a role in resetting.

Preferably, all seted up the second spout on the top inner wall of embedded groove and the bottom inner wall, the equal fixed mounting in top and the bottom of embedding pole has the second slider, and two second sliders respectively with corresponding second spout sliding connection, the second slider is spacing to the embedding board.

Preferably, one side of the sliding rod is fixedly provided with a positioning spring which is sleeved outside the limiting rod, one end of the positioning spring, which is far away from the sliding rod, is fixedly connected with the inner wall of one side of the through hole, and the positioning spring plays a role in resetting.

In the utility model, the sheet metal part for mechanical connection can rapidly and conveniently combine the sheet metal part body with the connecting seat, thereby saving time, having high combination efficiency, reducing the working strength of workers and meeting the requirements of people;

when the first triangular block and the triangular groove are positioned on the same vertical axis, the first triangular block is clamped into the triangular groove under the spring resilience acting force of the limiting spring, so that the sheet metal part body is fixed with the connecting seat;

when the sheet metal part needs to be dismantled, the sheet metal part body is pushed, the sheet metal part body drives the sheet metal part body to drive the first triangular block to move, the second triangular block drives the travelling wheel to move, the travelling wheel drives the fixed frame to move, the fixed frame drives the sliding rod to move, the sliding rod compresses the positioning spring, the positioning spring absorbs energy, the fixed frame and the travelling wheel hook the first triangular block, meanwhile, the sheet metal part body drives the contact plate to move, the contact plate drives the push plate to move, and then the sheet metal part body is pulled out of the connecting seat;

the utility model discloses simple structure, convenient operation, can be fast convenient make up sheet metal component body and connecting seat, save time, the combination efficiency is high, reduces staff's working strength, so satisfied people's demand.

Drawings

Fig. 1 is a schematic front view of a sheet metal part for mechanical connection according to the present invention;

fig. 2 is a schematic structural diagram of a part a of a sheet metal part for mechanical connection according to the present invention;

fig. 3 is a schematic structural diagram of a part B of a sheet metal part for mechanical connection according to the present invention;

fig. 4 is a schematic view of a-a cross-sectional structure of a sheet metal part for mechanical connection according to the present invention.

In the figure: 1 connecting seat, 2 spread groove, 3 sheet metal component bodies, 4 triangular grooves, 5 first three hornblocks, 6 fixed blocks, 7 mounting grooves, 8 installation blocks, 9 fixed grooves, 10 spacing springs, 11 through holes, 12 sliding rods, 13 fixed brackets, 14 walking wheels, 15 second three hornblocks, 16 spacing holes, 17 spacing rods, 18 contact plates, 19 first chutes, 20 first sliders, 21 push plates, 22 embedded plates, 23 embedded grooves, 24 embedded rods, 25 installation springs, 26 reset springs, second chutes, 28 second sliders and 29 positioning springs.

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.

Example one

Referring to fig. 1-4, a sheet metal part for mechanical connection, including a connecting seat 1, a connecting groove 2 is provided at one side of the connecting seat 1, a sheet metal part body 3 is slidably mounted in the connecting groove 2, a triangular groove 4 is provided at the top of the sheet metal part body 3, a first triangular block 5 is clamped in the triangular groove 4, a fixed block 6 is fixedly mounted at the top of the first triangular block 5, a mounting groove 7 is provided at the top of the fixed block 6, a mounting block 8 is slidably mounted in the mounting groove 7, a fixed groove 9 is provided on the inner wall of the top of the connecting groove 2, the top of the mounting block 8 extends to above the fixed block 6 and is fixedly connected with the inner wall of the top of the fixed groove 9, a limiting spring 10 is fixedly mounted at the bottom of the mounting block 8, the bottom of the limiting spring 10 is fixedly connected with the inner wall of, sliding mounting has slide bar 12 in the through-hole 11, sliding bar 12's bottom extends to in the fixed slot 9 and fixed mounting has mount 13, mount 13's one end fixed mounting has walking wheel 14, one side fixed mounting of fixed block 6 has three hornblocks of second 15, and walking wheel 14 contacts with three hornblocks of second 15, spacing hole 16 has been seted up on the slide bar 12, sliding mounting has gag lever post 17 in spacing hole 16, and gag lever post 17's both ends respectively with one side inner wall fixed connection of corresponding through-hole 11, one side fixed mounting of sheet metal component body 3 has contact plate 18.

The utility model discloses in, first spout 19 has all been seted up on the top inner wall of spread groove 2 and the bottom inner wall, sliding mounting has same first slider 20 in two first spouts 19, one side fixed mounting of first slider 20 has push pedal 21, and one side that first slider 20 was kept away from to push pedal 21 contacts with contact plate 18, one side fixed mounting that push pedal 21 was kept away from to first slider 20 has two embedded plates 22, embedded groove 23 has all been seted up to two embedded plates 22 the one end of keeping away from first slider 20, equal sliding mounting has embedded rod 24 in two embedded grooves 23, the one end of two embedded rods 24 extends respectively to the outside of corresponding embedded plate 22 and with one side inner wall fixed connection of spread groove 2.

The utility model discloses in, the equal fixed mounting of one end that first slider 20 was kept away from to two embedding plates 22 establishes the installation spring 25 in the embedding pole 24 outside, and two installation springs 25 keep away from the one end of embedding plate 22 all with one side inner wall fixed connection of spread groove 2.

The utility model discloses in, the equal fixed mounting of the other end of two embedding poles 24 has reset spring 26, and reset spring 26 keeps away from one end of embedding pole 24 and one side inner wall fixed connection of embedded groove 23.

The utility model discloses in, all seted up second spout 27 on the top inner wall of embedded groove 23 and the bottom inner wall, the equal fixed mounting in top and the bottom of embedded rod 24 has second slider 28, and two second sliders 28 respectively with corresponding 27 sliding connection of second spout.

The utility model discloses in, one side fixed mounting of slide bar 12 establishes the positioning spring 29 in the gag lever post 17 outside, and one side inner wall fixed connection of one end and through-hole 11 of slide bar 12 is kept away from to positioning spring 29.

Example two

Referring to fig. 1-4, a sheet metal part for mechanical connection, including a connecting seat 1, a connecting groove 2 is provided at one side of the connecting seat 1, a sheet metal part body 3 is slidably mounted in the connecting groove 2, a triangular groove 4 is provided at the top of the sheet metal part body 3, a first triangular block 5 is clamped in the triangular groove 4, a fixed block 6 is fixedly connected at the top of the first triangular block 5 by a bolt, a mounting groove 7 is provided at the top of the fixed block 6, a mounting block 8 is slidably mounted in the mounting groove 7, a fixing groove 9 is provided on the inner wall of the top of the connecting groove 2, the top of the mounting block 8 extends to the upper side of the fixed block 6 and is fixedly connected with the inner wall of the top of the fixing groove 9, a limiting spring 10 is fixedly connected at the bottom of the mounting block 8 by a bolt, the bottom end of the limiting spring 10 is fixedly, sliding rod 12 has slidable rod 12 in the through-hole 11, sliding rod 12's bottom extends to in the fixed slot 9 and through bolt fixedly connected with mount 13, bolt fixedly connected with walking wheel 14 is passed through to mount 13's one end, bolt fixedly connected with second three hornblocks 15 are passed through to one side of fixed block 6, and walking wheel 14 contacts with three hornblocks 15 of second, spacing hole 16 has been seted up on sliding rod 12, sliding rod 17 has gag lever post 17 in spacing hole 16, and gag lever post 17's both ends respectively with one side inner wall fixed connection of corresponding through-hole 11, bolt fixedly connected with contact plate 18 is passed through to one side of sheet metal component body 3, gag lever post 17 carries on spacingly to sliding rod 12.

The utility model discloses in, first spout 19 has all been seted up on the top inner wall of spread groove 2 and the bottom inner wall, sliding mounting has same first slider 20 in two first spouts 19, bolt fixedly connected with push pedal 21 is passed through to one side of first slider 20, and one side that first slider 20 was kept away from to push pedal 21 contacts with contact plate 18, bolt fixedly connected with two embedded plates 22 are passed through to one side that push pedal 21 was kept away from to first slider 20, embedded groove 23 has all been seted up to the one end that first slider 20 was kept away from to two embedded plates 22, equal sliding mounting has embedded rod 24 in two embedded grooves 23, the one end of two embedded rods 24 extends to the outside of corresponding embedded plate 22 respectively and with one side inner wall fixed connection of spread groove 2, embedded rod 24 carries on spacingly to embedded plate 22.

The utility model discloses in, the one end that first slider 20 was kept away from to two embedding plates 22 all establishes the installation spring 25 in the embedding pole 24 outside through bolt fixedly connected with cover, and two installation springs 25 keep away from the one end of embedding plate 22 all with one side inner wall fixed connection of spread groove 2, and installation spring 25 plays spacing effect that resets.

The utility model discloses in, the other end of two embedding poles 24 all is through bolt fixedly connected with reset spring 26, and reset spring 26 keeps away from one end of embedding pole 24 and one side inner wall fixed connection of embedded groove 23, and reset spring 26 plays the effect that resets.

The utility model discloses in, all seted up second spout 27 on the top inner wall of embedded groove 23 and the bottom inner wall, the top and the bottom of embedding pole 24 are all through bolt fixedly connected with second slider 28, and two second sliders 28 respectively with 27 sliding connection of corresponding second spout, the second slider is spacing to embedding plate 22.

The utility model discloses in, one side of slide bar 12 is established the positioning spring 29 in the gag lever post 17 outside through bolt fixedly connected with cover, and positioning spring 29 keeps away from one side inner wall fixed connection of one end of slide bar 12 and through-hole 11, and positioning spring 29 plays the effect that resets.

In the utility model, in use, firstly, the sheet metal part body 3 is pushed into the connecting groove 2, the sheet metal part body 3 drives the triangular groove 4 to move, meanwhile, the sheet metal part body 3 drives the first triangular block 5 to move, the first triangular block 5 drives the fixed block 6 to move, the fixed block 6 drives the mounting groove 7 to move, the mounting groove 7 compresses the limiting spring 10, the limiting spring 10 absorbs energy, when the first triangular block 5 and the triangular groove 4 are positioned on the same vertical axis, under the spring resilience acting force of the limiting spring 10, the first triangular block 5 is clamped into the triangular groove 4, the sheet metal part body 3 is fixed with the connecting seat 1, when needing to be dismantled, the sheet metal part body 3 is pushed, the sheet metal part body 3 drives the sheet metal part body 3 to drive the first triangular block 5 to move, the first triangular block 5 drives the fixed block 6 to move, the fixed block 6 drives the mounting groove 7 to move, the mounting groove 7 compresses the limiting spring 10, the limiting spring 10 absorbs energy, meanwhile, the fixed block 6 drives the second triangular block 15 to move, the second triangular block 15 drives the traveling wheels 14 to move, the traveling wheels 14 drive the fixed frame 13 to move, the fixed frame 13 drives the sliding rod 12 to move, the sliding rod 12 compresses the positioning spring 29, the positioning spring 29 absorbs energy, the fixed frame 13 and the traveling wheels 14 hook the first triangular block 5, meanwhile, the sheet metal part body 3 drives the contact plate 18 to move, the contact plate 18 drives the push plate 21 to move, the push plate 21 drives the embedded plate 22 to move, the embedded plate 22 compresses the mounting spring 25, the mounting spring 25 absorbs energy, meanwhile, the embedded groove 23 compresses the reset spring 26, the reset spring 26 absorbs energy, and then the sheet metal part body 3 is pulled out of the connecting seat 1, thereby realizing the combination of the sheet metal part body 3 and the connecting seat 1, time saving, the combination efficiency is high, reduces staff's working strength, so satisfied people's demand.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The sheet metal part for mechanical connection comprises a connecting seat (1) and is characterized in that a connecting groove (2) is formed in one side of the connecting seat (1), a sheet metal part body (3) is arranged in the connecting groove (2) in a sliding mode, a triangular groove (4) is formed in the top of the sheet metal part body (3), a first triangular block (5) is clamped in the triangular groove (4), a fixed block (6) is fixedly arranged at the top of the first triangular block (5), a mounting groove (7) is formed in the top end of the fixed block (6), a mounting block (8) is arranged in the mounting groove (7) in a sliding mode, a fixed groove (9) is formed in the inner wall of the top of the connecting groove (2), the top end of the mounting block (8) extends to the upper portion of the fixed block (6) and is fixedly connected with the inner wall of the top of the fixed groove (, the bottom end of a limiting spring (10) is fixedly connected with the inner wall of the bottom of the mounting groove (7), a through hole (11) is formed in the top of the connecting seat (1), the through hole (11) is communicated with the fixing groove (9), a sliding rod (12) is slidably mounted in the through hole (11), the bottom end of the sliding rod (12) extends into the fixing groove (9) and is fixedly provided with a fixing frame (13), a traveling wheel (14) is fixedly mounted at one end of the fixing frame (13), a second triangular block (15) is fixedly mounted at one side of the fixing block (6), the traveling wheels (14) are in contact with the second triangular block (15), the sliding rod (12) is provided with a limiting hole (16), a limiting rod (17) is arranged in the limiting hole (16) in a sliding way, and two ends of the limiting rod (17) are respectively fixedly connected with the inner wall of one side of the corresponding through hole (11), and a contact plate (18) is fixedly installed on one side of the sheet metal part body (3).

2. Sheet metal part for mechanical connection according to claim 1, the inner walls of the top and the bottom of the connecting groove (2) are respectively provided with a first sliding groove (19), the two first sliding grooves (19) are internally provided with a same first sliding block (20) in a sliding way, one side of the first sliding block (20) is fixedly provided with a push plate (21), and one side that first slider (20) were kept away from in push pedal (21) contacts with contact plate (18), one side fixed mounting that push pedal (21) were kept away from in first slider (20) has two embedded boards (22), embedded groove (23) have all been seted up to the one end that first slider (20) were kept away from in two embedded boards (22), equal slidable mounting has embedded rod (24) in two embedded grooves (23), the one end of two embedded rod (24) extend to the outside of corresponding embedded board (22) respectively and with one side inner wall fixed connection of spread groove (2).

3. The sheet metal part for mechanical connection as claimed in claim 1, wherein the ends of the two embedded plates (22) remote from the first slider (20) are each fixedly mounted with a mounting spring (25) sleeved on the outer side of the embedded rod (24), and the ends of the two mounting springs (25) remote from the embedded plates (22) are each fixedly connected with the inner wall of one side of the connecting groove (2).

4. The sheet metal part for mechanical connection as claimed in claim 1, wherein the other ends of the two embedding rods (24) are fixedly provided with the return springs (26), and one ends of the return springs (26) far away from the embedding rods (24) are fixedly connected with the inner wall of one side of the embedding grooves (23).

5. The sheet metal part for mechanical connection as claimed in claim 2, wherein the top inner wall and the bottom inner wall of the embedded groove (23) are both provided with a second sliding groove (27), the top and the bottom of the embedded rod (24) are both fixedly provided with a second sliding block (28), and the two second sliding blocks (28) are respectively connected with the corresponding second sliding grooves (27) in a sliding manner.

6. The sheet metal part for mechanical connection as claimed in claim 1, wherein a positioning spring (29) sleeved on the outer side of the limiting rod (17) is fixedly installed at one side of the sliding rod (12), and one end of the positioning spring (29) far away from the sliding rod (12) is fixedly connected with the inner wall of one side of the through hole (11).