CN113732970A

CN113732970A - Folding and positioning device for automobile aluminum alloy forging part

Info

Publication number: CN113732970A
Application number: CN202111029896.2A
Authority: CN
Inventors: 张鹏; 许超; 汪宗军
Original assignee: Huoshan Huineng Auto Parts Manufacturing Co ltd
Current assignee: Huoshan Huineng Auto Parts Manufacturing Co ltd
Priority date: 2021-09-03
Filing date: 2021-09-03
Publication date: 2021-12-03

Abstract

The invention belongs to the technical field of automobile part processing, and particularly relates to a folding and positioning device for an automobile aluminum alloy forging part, which comprises a fixing plate, wherein a positioning assembly is arranged at the top end of the fixing plate, and an adjusting assembly is arranged at the bottom end of the fixing plate; the locating component comprises a first sliding groove formed in the top end of the fixing plate, a first sliding block is sleeved in the first sliding groove in a sliding mode, the top end of the first sliding block is connected with a locating plate in a rotating mode through a first rotating shaft, a torsional spring is sleeved on the outer ring of the first rotating shaft, a push plate is fixed to the outer side of the first sliding block, a drive plate in an L shape is fixed to one side of the locating plate far away from the push plate, a guide block fixedly connected with the fixing plate is sleeved on the outer ring of the drive plate in a sliding mode, and a guide groove is formed in the drive plate. According to the invention, the positioning of the casting part is simpler, more convenient and faster through the arranged positioning assembly, and meanwhile, the device is convenient to fold, the occupied space of the device is reduced, and the device is convenient to store.

Description

Folding and positioning device for automobile aluminum alloy forging part

Technical Field

The invention relates to the technical field of automobile part machining, in particular to a folding and positioning device for an automobile aluminum alloy forging part.

Background

Power-driven, non-rail-borne vehicles with 4 or more than 4 wheels, mainly used for: carrying personnel and cargo; a vehicle for towing carrying personnel and cargo; the aluminum alloy is a non-ferrous metal structural material which is most widely applied in industry, the aluminum alloy is the most applied alloy at present, an automobile needs to process an aluminum alloy casting part in the production process, but the aluminum alloy casting part needs to be positioned by workers through bolts when being processed, the positioning process is relatively troublesome, meanwhile, the existing positioning device is fixed in structure and cannot be folded, the occupied space is large, the transportation and the storage are inconvenient, and therefore the folding positioning device for the automobile aluminum alloy forging part is needed.

Disclosure of Invention

The invention provides a folding and positioning device for an automobile aluminum alloy forging part, which solves the problems in the prior art.

In order to achieve the purpose, the invention adopts the following technical scheme:

a folding and positioning device for an automobile aluminum alloy forging piece comprises a fixing plate, wherein a positioning assembly is arranged at the top end of the fixing plate, and an adjusting assembly is arranged at the bottom end of the fixing plate;

the locating component comprises a first sliding groove formed in the top end of a fixing plate, a first sliding block is sleeved on the inner portion of the first sliding groove in a sliding mode, the top end of the first sliding block is connected with a locating plate in a rotating mode through a first rotating shaft, a torsional spring is sleeved on the outer ring of the first rotating shaft, a push plate is fixed on the outer side of the first sliding block, a drive plate which is fixed with an L shape is far away from one side of the locating plate, a guide block fixedly connected with the fixing plate is sleeved on the outer ring of the drive plate in a sliding mode, a guide groove is formed in the inner portion of the drive plate, a circular plate is sleeved on the inner portion of the fixing plate in a rotating mode, and a driving rod which is in the L shape is fixed on the outer side of the circular plate.

Preferably, the adjusting assembly comprises a second chute formed in the bottom end of the fixing plate, a second sliding block is sleeved in the second chute in a sliding mode, a fixing mechanism used for fixing the second sliding block is arranged in the fixing plate, an electric telescopic rod is hinged to the bottom end of the second sliding block, and a base is hinged to the electric telescopic rod.

Preferably, fixed establishment is including seting up two mounting grooves in the fixed plate inside, just two mounting grooves are located second spout both sides position department respectively, two inside reset spring that all is fixed with of mounting groove, reset spring end fixing has the stripper plate, the stripper plate end fixing has the fixed block, the inside first fixed slot of having seted up of second slider, the stripper plate is kept away from fixed block one end and is fixed with first sloping block, the plectane outer lane is fixed with the second sloping block, second sloping block both sides position department is fixed with the third sloping block that is used for extrudeing first sloping block and uses.

Preferably, the outer side of the first rotating shaft is rotatably connected with a first connecting rod, one end, far away from the first rotating shaft, of the first connecting rod is rotatably connected with a second connecting rod, and the bottom end of the second connecting rod is fixedly provided with an extrusion rod.

Preferably, the top end of the push plate is positioned above the first rotating shaft.

Preferably, a second rotating shaft coaxially arranged is fixed inside the circular plate, one end of the second rotating shaft extending to the outside of the fixing plate is connected with a driving motor, and the driving motor is fixedly connected with the fixing plate.

Preferably, a fixing rod is fixed at the bottom end of the fixing plate, a threaded hole arranged in the horizontal direction is formed in the fixing rod, a second fixing groove is formed in the base, and a screw rod matched with the threaded hole and sleeved with the threaded hole for use is sleeved in the second fixing groove in a rotating mode.

According to the invention, the positioning plate is driven to move by the circular plate, the driving rod, the driving plate, the guide groove, the push plate and the first sliding block, so that the forging part is positioned and fixed, and when the circular plate rotates reversely, the positioning plate is separated from the forging part, so that the forging part can be conveniently taken down from the fixing plate;

according to the invention, the circular plate can drive the fixed block to be separated from the first fixed groove through the third inclined block, the first inclined block and the extrusion plate, and the second slide block is pushed to move through the arranged second inclined block, so that the fixed plate and the electric telescopic rod are folded, the occupied space of the device is reduced, and the device is convenient to transport and store.

Drawings

FIG. 1 is a sectional view showing the overall structure of a folding and positioning device for an aluminum alloy forged part of an automobile according to the present invention;

FIG. 2 is an enlarged schematic view of the structure at the position A of the folding and positioning device for the automobile aluminum alloy forging part, which is provided by the invention;

FIG. 3 is a top sectional view of a fixing structure mounting structure of the folding and positioning device for an automobile aluminum alloy forging according to the present invention;

FIG. 4 is a schematic perspective view of a circular plate of the folding and positioning device for an aluminum alloy forged part of an automobile according to the present invention;

FIG. 5 is a sectional view of a first connecting rod mounting structure of the folding and positioning device for an aluminum alloy forged part of an automobile according to the present invention.

In the figure: 1. a fixing plate; 2. a positioning assembly; 21. a first chute; 22. a first slider; 23. positioning a plate; 24. pushing the plate; 25. a drive plate; 26. a guide groove; 27. a circular plate; 28. a drive rod; 29. a first rotating shaft; 3. an adjustment assembly; 31. a second chute; 32. a second slider; 33. an electric telescopic rod; 34. a base; 35. a fixing mechanism; 351. mounting grooves; 352. a return spring; 353. a pressing plate; 354. a fixed block; 355. a first fixing groove; 356. a first swash block; 357. a second swash block; 358. a third swash block; 4. a first connecting rod; 5. a second connecting rod; 6. the rod is squeezed.

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 a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-5, the folding and positioning device for the automobile aluminum alloy forging piece comprises a fixing plate 1, wherein a positioning assembly 2 is arranged at the top end of the fixing plate 1, and an adjusting assembly 3 is arranged at the bottom end of the fixing plate 1;

the positioning assembly 2 comprises a first sliding groove 21 arranged at the top end of the fixing plate 1, a first sliding block 22 is sleeved inside the first sliding groove 21 in a sliding manner, the top end of the first sliding block 22 is rotatably connected with a positioning plate 23 through a first rotating shaft 29, a torsion spring is sleeved on the outer ring of the first rotating shaft 29, a push plate 24 is fixed on the outer side of the first sliding block 22, an L-shaped driving plate 25 is fixed on one side, away from the positioning plate 23, of the push plate 24, a guide block fixedly connected with the fixing plate 1 is sleeved on the outer ring of the driving plate 25 in a sliding manner, a guide groove 26 is arranged inside the driving plate 25, a circular plate 27 is sleeved inside the fixing plate 1 in a rotating manner, an L-shaped driving rod 28 is fixed on the outer side of the circular plate 27, the circular plate 27 drives the driving rod 28 to rotate, the driving rod 28 enters the guide groove 26 in the driving plate 25 in the rotating process, so as to drive the driving rod 28 to drive the push plate 24 to move horizontally, the push plate 24 pushes the first sliding block 22 and the positioning plate 23 to move horizontally inside the first sliding groove 21, thereby securing the forging between the two positioning plates 23.

The adjusting component 3 comprises a second chute 31 formed in the bottom end of the fixing plate 1, a second sliding block 32 is sleeved in the second chute 31 in a sliding mode, a fixing mechanism 35 used for fixing the second sliding block 32 is arranged in the fixing plate 1 in a sleeved mode, an electric telescopic rod 33 is hinged to the bottom end of the second sliding block 32, the electric telescopic rod 33 is hinged to a base 34, and the distance between the fixing plate 1 and the base 34 is adjusted through the electric telescopic rod 33.

The fixing mechanism 35 includes two mounting grooves 351 formed in the fixing plate 1, the two mounting grooves 351 are respectively located at two sides of the second sliding groove 31, the two mounting grooves 351 are respectively fixed with a return spring 352, the end of the return spring 352 is fixed with a pressing plate 353, the end of the pressing plate 353 is fixed with a fixing block 354, the second sliding block 32 is internally provided with a first fixing groove 355, one end of the pressing plate 353, which is far away from the fixing block 354, is fixed with a first inclined block 356, the outer ring of the circular plate 27 is fixed with a second inclined block 357, two sides of the second inclined block 357 are fixed with third inclined blocks 358 for pressing the first inclined block 356, after the driving rod 28 is separated from the guiding groove 26, the circular plate 27 drives the third inclined blocks 358 to enter between the two mounting grooves 351, the third inclined blocks 358 press the first inclined blocks 356, the first inclined blocks 356 drive the fixing blocks 354 to move in a reverse direction away from the first fixing groove 355 through the pressing plate 353, the fixing blocks 354 are separated from the first fixing groove 355, then second sloping block 357 and second slider 32, second sloping block 357 is at the pivoted in-process, its diameter grow gradually to apply a horizontal direction's power to second sloping block 357, make second sloping block 357 drive electric telescopic handle 33 tip horizontal motion, because electric telescopic handle 33 length is fixed, and electric telescopic handle 33 bottom is connected with the base 34 rotation, so second slider 32 will drive fixed plate 1 downstream, when the tip that second sloping block 357 is kept away from third sloping block 358 contacts with first sloping block 356, driving motor stall, rely on fixed plate 1 self gravity downstream this moment.

First pivot 29 outside is rotated and is connected with head rod 4, head rod 4 is kept away from first pivot 29 one end and is rotated and be connected with second connecting

rod

5, 5 bottom mounting of second connecting rod have an extrusion stem 6, 6 bottoms of extrusion stem and the contact of base 34 top, base 34 gives 6 ascending power of extrusion stem, extrusion stem 6 drives second connecting rod 5 and moves upwards, second connecting rod 5 drives first pivot 29 through head rod 4 and rotates, make locating plate 23 rotate round first pivot 29 and be the horizontality, thereby be convenient for pack up locating plate 23.

The top end of the push plate 24 is located above the first rotating shaft 29, so that the push plate 24 can push the first slide block 22 to move together with the positioning plate 23.

A second rotating shaft coaxially arranged is fixed inside the circular plate 27, one end of the second rotating shaft extending to the outside of the fixing plate 1 is connected with a driving motor, the driving motor is fixedly connected with the fixing plate 1, and the circular plate 27 is driven to rotate through the driving motor.

The fixed plate 1 bottom mounting has the dead lever, and the dead lever is inside to be seted up along the screw hole that the horizontal direction set up, and the second fixed slot has been seted up to base 34 inside, and the inside screw rod that cup joints the use is cup jointed soon to the cooperation screw hole that cup joints soon of second fixed slot, through screw rod unable adjustment base 34 and fixed plate 1.

The working principle is as follows: when the aluminum alloy forging piece positioning device is used, a driving motor is started, the driving motor drives a circular plate 27 to rotate, the circular plate 27 drives a driving rod 28 to rotate, the driving rod 28 enters a guide groove 26 in a driving plate 25 in the rotating process, so that the driving rod 28 is driven to drive a push plate 24 to move horizontally, the push plate 24 pushes a first sliding block 22 and a positioning plate 23 to move horizontally in a first sliding groove 21, and the forging piece is fixed between the two positioning plates 23; when the driving motor rotates reversely, the driving rod 28 is separated from the guide groove 26, the third inclined block 358 enters between the two mounting grooves 351, the third inclined block 358 presses the first inclined block 356, the first inclined block 356 drives the fixed block 354 to move reversely away from the first fixed groove 355 through the pressing plate 353, the fixed block 354 is separated from the first fixed groove 355, then the second inclined block 357 is connected with the second sliding block 32, the diameter of the second inclined block 357 is increased during the rotation process, so as to apply a horizontal force to the second inclined block 357, so that the second inclined block 357 drives the end of the electric telescopic rod 33 to move horizontally, since the length of the electric telescopic rod 33 is fixed and the bottom end of the electric telescopic rod 33 is rotatably connected with the base 34, the second sliding block 32 will drive the fixed plate 1 to move downwards, when the end of the second inclined block 357 away from the third inclined block 358 contacts with the first inclined block 356, the driving motor stops rotating, at the moment, the bottom end of the extrusion rod 6 is contacted with the top end of the base 34 by depending on the gravity of the fixing plate 1, the base 34 gives an upward force to the extrusion rod 6, the extrusion rod 6 drives the second connecting rod 5 to move upwards, the second connecting rod 5 drives the first rotating shaft 29 to rotate through the first connecting rod 4, so that the positioning plate 23 rotates around the first rotating shaft 29 to be in a horizontal state, the positioning plate 23 is convenient to retract, and when the device is opened, the elastic force of the torsional spring drives the positioning plate 23 to restore to be in a vertical state; the device drives the locating plate 23 to move through the circular plate 27, the driving rod 28, the driving plate 25, the guide groove 26, the push plate 24 and the first slider 22 which are arranged, thereby realizing the fixed location of the forging piece, when the circular plate 27 rotates reversely, the locating plate 23 is separated from the forging piece, the forging piece is convenient to take down from the fixing plate 1, after the driving rod 28 is separated from the guide groove 26, the circular plate 27 rotates again and will not drive the locating plate 23 to move, at this time, the circular plate 27 can pass through the third oblique block 358, the first oblique block 356 and the extrusion plate 353 drive the fixing block 354 to be separated from the first fixing groove 355, the second slider 32 is pushed to move through the second oblique block 357 which is arranged, thereby the fixing plate 1 and the electric telescopic rod 33 are folded, the occupied space of the device is reduced, and the transportation and the storage of the device are convenient.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The folding and positioning device for the automobile aluminum alloy forging piece comprises a fixing plate (1), and is characterized in that a positioning assembly (2) is arranged at the top end of the fixing plate (1), and an adjusting assembly (3) is arranged at the bottom end of the fixing plate (1);

the positioning component (2) comprises a first sliding chute (21) arranged at the top end of the fixing plate (1), a first sliding block (22) is sleeved in the first sliding groove (21) in a sliding manner, a first rotating shaft (29) is rotatably sleeved at the top end of the first sliding block (22), a positioning plate (23) is rotatably sleeved at the outer side of the first rotating shaft (29), and the outer ring of the first rotating shaft (29) is sleeved with a torsion spring, a push plate (24) is fixed on the outer side of the first sliding block (22), an L-shaped driving plate (25) is fixed on one side of the push plate (24) far away from the positioning plate (23), the outer ring of the driving plate (25) is sleeved with a guide block fixedly connected with the fixing plate (1) in a sliding manner, a guide groove (26) is formed in the driving plate (25), a circular plate (27) is sleeved in the fixing plate (1) in a rotating mode, and an L-shaped driving rod (28) is fixed to the outer side of the circular plate (27).

2. The automobile aluminum alloy forging part folding and positioning device as claimed in claim 1, wherein the adjusting assembly (3) comprises a second sliding groove (31) formed in the bottom end of the fixing plate (1), a second sliding block (32) is slidably sleeved in the second sliding groove (31), a fixing mechanism (35) used for fixing the second sliding block (32) is arranged in the fixing plate (1), an electric telescopic rod (33) is hinged to the bottom end of the second sliding block (32), and a base (34) is hinged to the electric telescopic rod (33).

3. The folding and positioning device for the automobile aluminum alloy forging according to claim 1, the fixing mechanism (35) comprises two mounting grooves (351) arranged in the fixing plate (1), the two mounting grooves (351) are respectively positioned at the two sides of the second sliding chute (31), the inner parts of the two mounting grooves (351) are respectively fixed with a return spring (352), a pressing plate (353) is fixed at the end part of the return spring (352), a fixed block (354) is fixed at the end part of the pressing plate (353), a first fixing groove (355) is formed in the second sliding block (32), a first inclined block (356) is fixed at one end, far away from the fixing block (354), of the extrusion plate (353), and a second inclined block (357) is fixed on the outer ring of the circular plate (27), and third inclined blocks (358) used for extruding the first inclined block (356) are fixed at the positions of two sides of the second inclined block (357).

4. The automobile aluminum alloy forging folding and positioning device as recited in claim 1, wherein a first connecting rod (4) is rotatably connected to the outer side of the first rotating shaft (29), a second connecting rod (5) is rotatably connected to one end of the first connecting rod (4) far away from the first rotating shaft (29), and a squeezing rod (6) is fixed to the bottom end of the second connecting rod (5).

5. The folding and positioning device for the automobile aluminum alloy forging according to claim 1, wherein the top end of the push plate (24) is positioned above the first rotating shaft (29).

6. The automobile aluminum alloy forging part folding and positioning device as claimed in claim 1, wherein a coaxially arranged second rotating shaft is fixed inside the circular plate (27), one end of the second rotating shaft extending to the outside of the fixing plate (1) is connected with a driving motor, and the driving motor is fixedly connected with the fixing plate (1).

7. The folding and positioning device for the automobile aluminum alloy forging part as claimed in claim 2, wherein a fixing rod is fixed at the bottom end of the fixing plate (1), a threaded hole is formed in the fixing rod along the horizontal direction, a second fixing groove is formed in the base (34), and a screw rod matched with the threaded hole and used in a screwing and sleeving manner is screwed and sleeved in the second fixing groove.