CN217252125U

CN217252125U - Stamping device is used in processing of front beam floor

Info

Publication number: CN217252125U
Application number: CN202220098359.7U
Authority: CN
Inventors: 李江南; 王勇; 张兴兵
Original assignee: Shiyan Xinlong Tengfei Industry And Trade Co ltd
Current assignee: Shiyan Xinlong Tengfei Industry And Trade Co ltd
Priority date: 2022-01-14
Filing date: 2022-01-14
Publication date: 2022-08-23
Anticipated expiration: 2032-01-14

Abstract

The utility model discloses a punching device for processing a front cross beam floor, which comprises a bottom plate, wherein two groups of fixed plates are symmetrically welded at the bottom of the bottom plate, a supporting plate is fixedly connected between the two groups of fixed plates, a driving motor is fixedly arranged at the bottom of the supporting plate through a fixed support, a driving bevel gear is fixedly sleeved at one end of an output shaft of the driving motor, the driving bevel gear is driven to be meshed with a driven bevel gear through the rotation of the output shaft of the driving motor, two groups of connecting blocks which are in threaded connection on a bidirectional threaded rod are driven to perform reverse synchronous motion through the rotation of the driven bevel gear, further, the distance between fixing components arranged at the upper ends of the two groups of connecting blocks is driven to be adjusted, an electric hydraulic rod piston rod in the fixing component is used for driving a pressing plate to be matched with a workpiece on a lower template to be rapidly clamped and fixed, and the connecting blocks are limited while moving through a chute and a sliding block, and then the floor can be clamped and fixed according to the length and the thickness of the floor to be punched.

Description

Stamping device is used in processing of front beam floor

Technical Field

The utility model relates to a front beam floor technical field specifically is a stamping device is used in processing of front beam floor.

Background

The stamping device is indispensable in the production and processing of enterprises, the stamping process has material saving and energy saving compared with the traditional machining, the efficiency is high, the technical requirement on operators is not high, and products which cannot be achieved by the machining can be manufactured through various die applications, so that the stamping process is more and more extensive.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a stamping device is used in processing of front beam floor can adjust fixed subassembly according to car floor processing length and thickness to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a stamping device for processing a front cross beam floor comprises a bottom plate, wherein two groups of fixed plates are symmetrically welded at the bottom of the bottom plate, a supporting plate is fixedly connected between the two groups of fixed plates, a driving motor is fixedly installed at the bottom of the supporting plate through a fixed support, a driving bevel gear is fixedly sleeved at one end of an output shaft of the driving motor, a two-way threaded rod is rotatably connected between the two groups of fixed plates and is positioned above the supporting plate, a driven bevel gear is fixedly sleeved on the outer surface of the middle part of the two-way threaded rod and is meshed with the driving bevel gear, two groups of connecting blocks are connected onto the outer walls of two ends of the two-way threaded rod in a threaded manner, two groups of through grooves corresponding to the connecting blocks are symmetrically formed at two ends of the bottom plate, fixing components are fixedly connected to the upper ends of the connecting blocks through the through grooves, the two groups of fixing components are oppositely arranged, and two sets of be provided with the lower bolster between the fixed subassembly, fixed subassembly includes Contraband type mount, Contraband type mount fixed mounting is in the upper end of connecting block, the upper end fixed mounting of Contraband type mount has electronic hydraulic stem, the one end fixedly connected with clamp plate of electronic hydraulic stem piston rod, one side upper end integrated into one piece of bottom plate is connected with the type of falling L fixed plate, the interior top fixed mounting of the type of falling L fixed plate has the punching press subassembly.

The punching press subassembly includes the cylinder, cylinder fixed mounting is in the interior top of the type of falling L fixed plate, the one end fixedly connected with mounting panel of piston rod of the cylinder, the bottom of mounting panel can be dismantled through the bolt and be connected with the cope match-plate pattern.

Preferably, two sets of stepped threaded through holes are symmetrically formed in the upper end of the mounting plate, threaded blind holes corresponding to the two sets of stepped threaded through holes are formed in the upper end of the upper template, and one end of the bolt penetrates through the stepped threaded through holes and is connected to the insides of the threaded blind holes in a threaded mode.

Preferably, the lower template is fixedly mounted at the upper end of the bottom plate, and the lower template is positioned right below the upper template.

Preferably, the opposite sides of the two groups of fixing plates are embedded with second rotating bearings, and two ends of the bidirectional threaded rod are respectively inserted into the inner rings of the two groups of second rotating bearings.

Preferably, the lower end of the connecting block is provided with a threaded through hole, the threaded through hole is matched with the outer wall of one end of the bidirectional threaded rod, and one end of the bidirectional threaded rod penetrates through the threaded through hole to be connected with the inner ring of the second rotating bearing.

Preferably, two sets of chutes are symmetrically formed in the upper end of the supporting plate, sliders are slidably connected to the inner portions of the chutes, and the upper ends of the sliders are fixedly connected with the bottoms of the connecting blocks.

Preferably, the Contraband type mount's upper end is seted up and is supplied the through-hole that the electronic hydraulic stem piston rod passed, the one end of electronic hydraulic stem piston rod passes through the through-hole and is connected with clamp plate fixed connection.

Preferably, the driving motor is a forward and reverse rotation stepping motor, and the electric hydraulic rod is a stepping electric hydraulic rod.

Preferably, a first rotating bearing is embedded in the supporting plate, and one end of an output shaft of the driving motor is fixedly inserted into an inner ring of the first rotating bearing.

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

the utility model discloses a driving motor output shaft rotates and drives initiative bevel gear and driven bevel gear meshing, two sets of connecting blocks that drive threaded connection on the two-way threaded rod through driven bevel gear rotation carry out reverse synchronous motion, and then the distance is adjusted between the fixed subassembly that drives two sets of connecting block upper end setting, it is fixed to carry out quick centre gripping through the flexible work piece that drives the clamp plate cooperation on the lower bolster of electronic hydraulic stem piston rod in fixed subassembly, carry on spacingly through spout and slider in to the connecting block motion, and then can press from both sides tight fixedly according to length and the thickness of treating the punching press floor, can be to a certain extent to current automobile floor processing stamping device, the length and the thickness that have inconvenient according to the floor are adjusted fixing device, the condition that can not satisfy enterprise's production needs improves.

Drawings

FIG. 1 is a schematic sectional view of the present invention;

FIG. 2 is an enlarged schematic view of a portion A of FIG. 1 according to the present invention;

fig. 3 is a schematic top view of the bottom plate of the present invention;

fig. 4 is a schematic diagram of the shaft side structure of the connecting block of the present invention.

In the figure: 1. a base plate; 2. a fixing plate; 3. a support plate; 4. a drive motor; 5. a first rotating bearing; 6. a drive bevel gear; 7. a bidirectional threaded rod; 8. a second rotary bearing; 9. a driven bevel gear; 10. connecting blocks; 11. a chute; 12. a slider; 13. a through groove; 14. contraband type fixing rack; 15. an electro-hydraulic lever; 16. pressing a plate; 17. a lower template; 18. an inverted L-shaped fixing plate; 19. a cylinder; 20. mounting a plate; 21. a bolt; 22. mounting a template; 23. a stepped threaded through hole; 24. and (4) blind threaded holes.

Detailed Description

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

Referring to fig. 1-4, the present invention provides a technical solution:

a stamping device for processing a front beam floor comprises a bottom plate 1, wherein two groups of fixing plates 2 are symmetrically welded at the bottom of the bottom plate 1, a supporting plate 3 is fixedly connected between the two groups of fixing plates 2, a driving motor 4 is fixedly installed at the bottom of the supporting plate 3 through a fixing support, the driving motor 4 is set to be a forward and reverse rotation stepping motor, one end of an output shaft of the driving motor 4 is fixedly sleeved with a driving bevel gear 6, a first rotating bearing 5 is embedded in the supporting plate 3, one end of the output shaft of the driving motor 4 is fixedly inserted in an inner ring of the first rotating bearing 5, a bidirectional threaded rod 7 is rotatably connected between the two groups of fixing plates 2, second rotating bearings 8 are embedded at opposite sides of the two groups of fixing plates 2, two ends of the bidirectional threaded rod 7 are respectively inserted in inner rings of the two groups of second rotating bearings 8, the bidirectional threaded rod 7 is positioned above the supporting plate 3, and a driven bevel gear 9 is fixedly sleeved on the outer surface of the middle part of the bidirectional threaded rod 7, the driven bevel gear 9 is meshed with the driving bevel gear 6, so that the driving bevel gear 6 is driven to be meshed with the driven bevel gear 9 through the rotation of an output shaft of the driving motor 4, and the bidirectional threaded rod 7 is driven to rotate through the rotation of the driven bevel gear 9;

two groups of connecting blocks 10 are in threaded connection on the outer walls of two ends of the two-way threaded rod 7, threaded through holes are formed in the lower end of each connecting block 10 and are matched with the outer wall of one end of the two-way threaded rod 7, one end of the two-way threaded rod 7 penetrates through the threaded through holes to be connected with the inner ring of the second rotating bearing 8, two groups of sliding grooves 11 are symmetrically formed in the upper end of the supporting plate 3, sliding blocks 12 are slidably connected inside the sliding grooves 11, the upper ends of the sliding blocks 12 are fixedly connected with the bottom of the connecting blocks 10, two groups of through grooves 13 corresponding to the connecting blocks 10 are symmetrically formed in two ends of the bottom plate 1, and fixing assemblies are fixedly connected with the upper ends of the connecting blocks 10 through the through grooves 13, so that the two groups of connecting blocks 10 in threaded connection on different threads at two ends of the two groups of connecting blocks 10 can be driven to perform reverse synchronous motion through rotation of the two groups of connecting blocks 7, and further the distance between the fixing assemblies arranged at the upper ends of the two groups of the connecting blocks 10 can be adjusted;

the two groups of fixing assemblies are oppositely arranged, a lower template 17 is arranged between the two groups of fixing assemblies, each fixing assembly comprises an Contraband type fixing frame 14, the Contraband type fixing frame 14 is fixedly arranged at the upper end of the connecting block 10, an electric hydraulic rod 15 is fixedly arranged at the upper end of the Contraband type fixing frame 14, the electric hydraulic rod 15 is set to be a stepping electric hydraulic rod, one end of a piston rod of the electric hydraulic rod 15 is fixedly connected with a pressing plate 16, a through hole for the piston rod of the electric hydraulic rod 15 to pass through is formed in the upper end of the Contraband type fixing frame 14, one end of the piston rod of the electric hydraulic rod 15 passes through the through hole and is fixedly connected with the pressing plate 16, the pressing plate 16 is conveniently driven by the telescopic action of the piston rod of the electric hydraulic rod 15 in each fixing assembly to be matched with the workpiece on the lower template 17 for rapid clamping and fixing, and the connecting block 10 is limited when moving through the sliding chute 11 and the sliding block 12;

one side upper end integrated into one piece of bottom plate 1 is connected with type of falling L fixed plate 18, the interior top fixed mounting of type of falling L fixed plate 18 has the punching press subassembly, the punching press subassembly includes cylinder 19, cylinder 19 fixed mounting is in the interior top of type of falling L fixed plate 18, the one end fixedly connected with mounting panel 20 of cylinder 19 piston rod, the bottom of mounting panel 20 can be dismantled through bolt 21 and be connected with cope match-plate pattern 22, lower bolster 17 fixed mounting and bottom plate 1's upper end, and lower bolster 17 is located cope match-plate pattern 22 under, two sets of ladder screw through-holes 23 have been seted up to mounting panel 20's upper end symmetry, screw blind hole 24 corresponding with two sets of ladder screw through-holes 23 has been seted up to cope match-plate pattern 22's upper end, ladder screw through-hole 23 threaded connection is passed to bolt 21's one end in screw blind hole 24's inside, be convenient for make cope match-plate pattern 22 be convenient for install or dismantle through bolt 21.

The utility model discloses place on lower bolster 17 through treating the punching press floor during the use, rotate through 4 output shafts of driving motor and drive initiative bevel gear 6 and driven bevel gear 9 meshing, rotate through driven bevel gear 9 and drive two sets of connecting blocks 10 of threaded connection on the two-way threaded rod 7 and carry out reverse synchronous motion, and then drive the distance between the fixed subassembly of two sets of connecting blocks 10 upper end setting and adjust, it is fixed to carry out quick centre gripping through the flexible work piece that drives clamp plate 16 cooperation on lower bolster 17 of electronic hydraulic stem 15 piston rod in the fixed subassembly, carry on spacingly through spout 11 and slider 12 when to the motion of connecting block 10, and then can press from both sides tightly fixedly its length and thickness according to treating the punching press floor, carry out the punching press operation to the floor through the punching press subassembly.

The same reference numbers in different drawings identify the same or similar elements; it should be further understood that terms such as "first," "second," "third," "upper," "lower," "front," "rear," "inner," "outer," "end," "portion," "section," "width," "thickness," "zone," and the like are used herein only for convenience in reference to the figures and to merely aid in describing the invention, and are not intended to limit the invention.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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

1. The utility model provides a stamping device is used in processing of front beam floor, includes bottom plate (1), its characterized in that: the bottom of the bottom plate (1) is symmetrically welded with two groups of fixing plates (2), a supporting plate (3) is fixedly connected between the two groups of fixing plates (2), the bottom of the supporting plate (3) is fixedly provided with a driving motor (4) through a fixing support, one end of an output shaft of the driving motor (4) is fixedly sleeved with a driving bevel gear (6), a two-way threaded rod (7) is rotatably connected between the two groups of fixing plates (2), the two-way threaded rod (7) is positioned above the supporting plate (3), the outer surface of the middle part of the two-way threaded rod (7) is fixedly sleeved with a driven bevel gear (9), the driven bevel gear (9) is meshed with the driving bevel gear (6), two groups of connecting blocks (10) are in threaded connection on the outer walls of the two ends of the two-way threaded rod (7), two groups of through grooves (13) corresponding to the connecting blocks (10) are symmetrically formed in the two ends of the bottom plate (1), the upper end of connecting block (10) is passed logical groove (13) fixed subassembly of fixedly connected with, and is two sets of fixed subassembly is relative setting, and is two sets of be provided with lower bolster (17) between the fixed subassembly, fixed subassembly includes Contraband type mount (14), Contraband type mount (14) fixed mounting is in the upper end of connecting block (10), the upper end fixed mounting of Contraband type mount (14) has electronic hydraulic stem (15), the one end fixedly connected with clamp plate (16) of electronic hydraulic stem (15) piston rod, one side upper end integrated into one piece of bottom plate (1) is connected with type of falling L fixed plate (18), the interior top fixed mounting of type of falling L fixed plate (18) has the punching press subassembly.

2. The press apparatus for machining a floor of a front cross member as claimed in claim 1, wherein: the punching press subassembly includes cylinder (19), cylinder (19) fixed mounting is in the interior top of falling L type fixed plate (18), the one end fixedly connected with mounting panel (20) of cylinder (19) piston rod, the bottom of mounting panel (20) is passed through bolt (21) and can be dismantled and be connected with cope match-plate pattern (22).

3. The press apparatus for machining a floor of a front cross member according to claim 2, wherein: two sets of ladder screw thread through-holes (23) have been seted up to the upper end symmetry of mounting panel (20), screw thread blind hole (24) corresponding with two sets of ladder screw thread through-holes (23) have been seted up to the upper end of cope match-plate pattern (22), ladder screw thread through-hole (23) threaded connection is passed in the inside of screw thread blind hole (24) to the one end of bolt (21).

4. The punching device for processing the front cross beam floor as claimed in claim 3, wherein: the lower template (17) is fixedly arranged at the upper end of the bottom plate (1), and the lower template (17) is positioned under the upper template (22).

5. The press apparatus for machining a floor of a front cross member as claimed in claim 1, wherein: and the opposite sides of the two groups of fixed plates (2) are embedded with second rotating bearings (8), and two ends of the bidirectional threaded rod (7) are respectively inserted into the inner rings of the two groups of second rotating bearings (8).

6. The press apparatus for machining a floor of a front cross member as claimed in claim 5, wherein: the lower extreme of connecting block (10) is seted up the screw thread through-hole, the screw thread through-hole is with the one end outer wall adaptation of two-way threaded rod (7), the one end of two-way threaded rod (7) is passed the screw thread through-hole and is connected with the inner circle of second rolling bearing (8).

7. The press apparatus for machining a floor of a front cross member as claimed in claim 1, wherein: two sets of spout (11) have been seted up to the upper end of backup pad (3) is the symmetry, the inside sliding connection of spout (11) has slider (12), the upper end of slider (12) and the bottom fixed connection of connecting block (10).

8. The press apparatus for machining a floor of a front cross member as claimed in claim 1, wherein: the upper end of the Contraband-type fixing frame (14) is provided with a through hole for a piston rod of the electric hydraulic rod (15) to pass through, and one end of the piston rod of the electric hydraulic rod (15) passes through the through hole and is fixedly connected with the pressure plate (16).

9. The press apparatus for machining a floor of a front cross member as claimed in claim 1, wherein: the driving motor (4) is set to be a forward and reverse stepping motor, and the electric hydraulic rod (15) is set to be a stepping electric hydraulic rod.

10. The press apparatus for machining a floor of a front cross member as claimed in claim 1, wherein: the support plate (3) is embedded with a first rotating bearing (5), and one end of an output shaft of the driving motor (4) is fixedly inserted into an inner ring of the first rotating bearing (5).