CN214393014U

CN214393014U - Connecting mechanism for precise sheet metal parts

Info

Publication number: CN214393014U
Application number: CN202120176761.8U
Authority: CN
Inventors: 杜佳军; 王建宏; 谷长凡; 杨凌龙; 陈红兰
Original assignee: Wuxi Jiadehong Technology Co ltd
Current assignee: Wuxi Jiadehong Technology Co ltd
Priority date: 2021-01-21
Filing date: 2021-01-21
Publication date: 2021-10-15
Anticipated expiration: 2031-01-21

Abstract

The utility model discloses an accurate sheet metal component coupling mechanism aims at providing an accurate sheet metal component coupling mechanism, and its technical scheme main points are: including the working plate, the working plate both sides are equipped with first mount pad, second mount pad respectively, and working plate center department is located and is equipped with the lift groove between first mount pad and the second mount pad, and the lift inslot is equipped with sliding connection's elevating platform, and the elevating platform surface is equipped with clamping components, is equipped with first rack, second rack on first mount pad and the second mount pad respectively, is equipped with spacing subassembly on first rack and the second rack, and the lift groove top is equipped with weldment work platform.

Description

Connecting mechanism for precise sheet metal parts

Technical Field

The utility model relates to the field of machinary, in particular to accurate sheet metal component coupling mechanism.

Background

The sheet metal is a comprehensive cold processing technology aiming at sheet metal, comprising shearing, punching/cutting/compounding, folding, welding, riveting, splicing, forming (such as automobile bodies) and the like, products processed by the sheet metal technology are called sheet metal parts, and the traditional sheet metal parts are generally fixed together by welding or bolts, so that the sheet metal parts are time-consuming and labor-consuming in disassembly and inconvenient to use.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an accurate sheet metal component coupling mechanism, it has can realize that the clamp of rapid and stable is fixed to the sheet metal component, and steadily moves to the advantage of appointed welding station.

The above technical purpose of the present invention can be achieved by the following technical solutions:

the utility model provides an accurate sheet metal component coupling mechanism, includes the working plate, the working plate both sides are equipped with first mount pad, second mount pad respectively, working plate center department is located and is equipped with the lift groove between first mount pad and the second mount pad, be equipped with sliding connection's elevating platform in the lift groove, the elevating platform surface is equipped with clamping component, be equipped with first rack, second rack on first mount pad and the second mount pad respectively, be equipped with spacing subassembly on first rack and the second rack, lift groove top is equipped with weldment work platform.

Through adopting above-mentioned technical scheme, first mount pad and the second mount pad on the working plate are used for placing two sheet metal components of preparing welded fastening respectively, reach the station height of placing of sheet metal component through reciprocating of control elevating platform for clamping component can press from both sides tightly fixedly to the sheet metal component of both sides, then upwards remove, reach weldment work platform, carry out welded fastening.

Further setting: the clamping assembly comprises a first pushing cylinder and a second pushing cylinder which are arranged on two sides of the lifting platform, and a clamping plate is arranged on a piston rod of the first pushing cylinder and a piston rod of the second pushing cylinder.

Through adopting above-mentioned technical scheme, after the sheet metal component position of both sides is stable, first promotion cylinder, the second promotion cylinder through the elevating platform both sides drive the grip block board and remove and press from both sides tight sheet metal component to center department simultaneously, and the both sides from both sides sheet metal component are tight fixed in step, prevent that the position from producing cheaply, influence subsequent welding effect.

Further setting: the elevating platform below is equipped with lifting unit, lifting unit is including the lift cylinder that is located the lift tank bottom, is located the vertical piston rod up in lift cylinder top, is located the support fender bracket of elevating platform bottom, piston rod top and support fender bracket fixed connection.

Through adopting above-mentioned technical scheme, the elevating platform can realize the steady regulation of height from top to bottom through the lift cylinder of below.

Further setting: the elevating platform both sides are equipped with fixed connection's sliding block, the inner wall fixed surface of elevating groove both sides is connected with the gliding spout of sliding with the sliding block cooperation.

Through adopting above-mentioned technical scheme, the slider of elevating platform both sides can slide in the spout fit, and the cylinder that goes up and down of being convenient for promotes the elevating platform and reciprocates.

Further setting: the limiting assembly comprises limiting baffles arranged on two sides of the first placing frame and the second placing frame, threaded through holes located on the surfaces of the limiting baffles, reinforcing bolts located in the threaded through holes, and limiting blocks located at the bottom ends of the reinforcing bolts and fixedly connected with the reinforcing bolts.

Through adopting above-mentioned technical scheme, set up in the limit baffle of first rack and second rack both sides can effectively protect the sheet metal component, and the reinforcing bolt on the rotatory limit baffle of accessible realizes that the stopper presss from both sides tightly fixedly to the sheet metal component, makes it remove, welded in-process remains stable.

Further setting: the base is further arranged below the first mounting seat and the second mounting seat, and the side wall of the base is further provided with a first starting switch for controlling the lifting cylinder and a second starting switch for synchronously controlling the first pushing cylinder and the second pushing cylinder.

By adopting the technical scheme, the lifting cylinder, the first pushing cylinder and the second pushing cylinder can be controlled to be started or stopped at any time through the first starting switch and the second starting switch, and the lifting device is convenient and fast.

To sum up, the utility model discloses following beneficial effect has: can carry out welded sheet metal component to needs and carry out spacing fixed, then carry out the regulation of height according to actual demand, reach appointed welding station, it is safe swift on the whole, efficiency can obtain improving.

Drawings

FIG. 1 is a schematic view of the overall structure of a connecting mechanism of a sheet metal part;

fig. 2 is a schematic view of the overall structure of the sheet metal part connecting mechanism.

In the figure, 1, a working plate; 2. a first mounting seat; 3. a second mounting seat; 4. a lifting groove; 5. a lifting platform; 6. a clamping assembly; 61. a first push cylinder; 62. a second push cylinder; 63. a clamping plate; 7. a limiting component; 71. a limit baffle; 72. a reinforcing bolt; 73. a limiting block; 8. a lifting assembly; 81. a lifting cylinder; 82. a piston rod; 83. a support fender bracket; 9. a first placing rack; 10. a second rack; 11. a welding workbench; 12. a slider; 13. a chute; 14. a first start switch; 15. a second start switch.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The utility model provides a precision sheet metal component coupling mechanism, as shown in fig. 1, fig. 2, including working plate 1, 1 both sides of working plate are equipped with first mount pad 2 respectively, second mount pad 3, 1 center department of working plate is located and is equipped with lift groove 4 between first mount pad 2 and the second mount pad 3, be equipped with sliding connection's elevating platform 5 in the lift groove 4, elevating platform 5 surface is equipped with clamping component 6, clamping component 6 is including setting up in the first push cylinder 61 of elevating platform 5 both sides, second push cylinder 62, install clamp plate 63 on the piston rod 82 of first push cylinder 61 and second push cylinder 62. First rack 9 and second rack 10 are respectively arranged on first mounting seat 2 and second mounting seat 3, limiting assembly 7 is arranged on first rack 9 and second rack 10, limiting assembly 7 comprises limiting baffle 71 arranged on two sides of first rack 9 and second rack 10, threaded through holes located on surface of limiting baffle 71, reinforcing bolts 72 located in threaded through holes, and limiting blocks 73 located at bottom ends of reinforcing bolts 72 and fixedly connected with each other. The top of the lifting groove 4 is provided with a welding workbench 11. Elevating platform 5 below is equipped with lifting unit 8, and lifting unit 8 is located the vertical ascending piston rod 82 in elevating cylinder 81 top including the elevating cylinder 81 that is located elevating chute 4 bottom, is located the support fender bracket 83 of elevating platform 5 bottom, piston rod 82 top and support fender bracket 83 fixed connection.

Sliding blocks 12 fixedly connected with each other are arranged on two sides of the lifting table 5, and sliding grooves 13 matched with the sliding blocks 12 to slide are fixedly connected to the surfaces of the inner walls on two sides of the lifting groove 4.

The base is further arranged below the first mounting seat 2 and the second mounting seat 3, and the side wall of the base is further provided with a first starting switch 14 for controlling the lifting cylinder 81 and a second starting switch 15 for synchronously controlling the first pushing cylinder 61 and the second pushing cylinder 62.

The main working principle is as follows: first mount pad 2 and second mount pad 3 on the working plate 1 are used for placing two sheet metal parts of preparation welded fastening respectively, limit baffle 71 can effectively protect the sheet metal part, and the reinforcing bolt 72 on the rotatory limit baffle 71 of accessible realizes that stopper 73 presss from both sides tight fixedly to the sheet metal part, make it remove, welded in-process keeps stable, then through the reciprocating of first starting switch 14 control elevating platform 5 reach the station height of placing of sheet metal part, after the sheet metal part position of both sides is stable, through the first push cylinder 61 of elevating platform 5 both sides, second push cylinder 62 drives clamp plate 63 board and moves and presss from both sides tight sheet metal part to central department simultaneously, from the both sides synchronous clamping fixation of both sides sheet metal part of both sides, prevent that the position from producing cheaply, influence subsequent welding effect.

Finally, the lifting table 5 and the sheet metal parts on the two sides are driven by the lifting cylinder 81 to reach the height of the welding workbench 11. The above-mentioned embodiments are merely illustrative of the present invention, and are not intended to limit the present invention, and those skilled in the art can make modifications of the present embodiments without inventive contribution as required after reading the present specification, but all the embodiments are protected by patent law within the scope of the present invention.

Claims

1. The utility model provides a precision sheet metal component coupling mechanism, includes working plate (1), its characterized in that: working plate (1) both sides are equipped with first mount pad (2), second mount pad (3) respectively, working plate (1) center department is located and is equipped with lift groove (4) between first mount pad (2) and second mount pad (3), be equipped with sliding connection's elevating platform (5) in lift groove (4), elevating platform (5) surface is equipped with clamping component (6), be equipped with first rack (9), second rack (10) on first mount pad (2) and second mount pad (3) respectively, be equipped with spacing subassembly (7) on first rack (9) and second rack (10), lift groove (4) top is equipped with weldment work platform (11).

2. The precision sheet metal part connecting mechanism according to claim 1, characterized in that: the clamping assembly (6) comprises a first pushing cylinder (61) and a second pushing cylinder (62) which are arranged on two sides of the lifting platform (5), and a clamping plate (63) is installed on a piston rod (82) of the first pushing cylinder (61) and the second pushing cylinder (62).

3. The precision sheet metal part connecting mechanism according to claim 1, characterized in that: elevating platform (5) below is equipped with lifting unit (8), lifting unit (8) are located the vertical piston rod (82) up in elevating cylinder (81) top including being located elevating groove (4) bottom lift cylinder (81), are located support fender bracket (83) of elevating platform (5) bottom, piston rod (82) top and support fender bracket (83) fixed connection.

4. The precision sheet metal part connecting mechanism according to claim 1, characterized in that: the lifting platform is characterized in that sliding blocks (12) fixedly connected are arranged on two sides of the lifting platform (5), and sliding grooves (13) matched with the sliding blocks (12) to slide are fixedly connected to the surfaces of the inner walls of two sides of the lifting groove (4).

5. The precision sheet metal part connecting mechanism according to claim 1, characterized in that: the limiting assembly (7) comprises limiting baffle plates (71) arranged on two sides of the first placing frame (9) and the second placing frame (10), threaded through holes located on the surfaces of the limiting baffle plates (71), reinforcing bolts (72) located in the threaded through holes, and limiting blocks (73) located at the bottom ends of the reinforcing bolts (72) and fixedly connected with each other.

6. The precision sheet metal part connecting mechanism according to claim 1, characterized in that: first mount pad (2) and second mount pad (3) below still are equipped with the base, the lateral wall of base still is equipped with first starting switch (14) that are used for controlling lift cylinder (81), is used for the second starting switch (15) of first push cylinder (61), second push cylinder (62) of synchro control.