CN211489195U

CN211489195U - Die for forging container lock of railway wagon

Info

Publication number: CN211489195U
Application number: CN201922424567.2U
Authority: CN
Inventors: 裴英良; 童少辉; 尚建路; 童尧
Original assignee: Shijiazhuang Yinuo Machinery Co ltd
Current assignee: Shijiazhuang Yinuo Machinery Co ltd
Priority date: 2019-12-28
Filing date: 2019-12-28
Publication date: 2020-09-15
Anticipated expiration: 2029-12-28

Abstract

The utility model relates to the technical field of stamping dies, in particular to a die for forging a container lock of a railway wagon, which can effectively enhance the accuracy of die positioning, improve the product quality, avoid the influence on the installation of the container lock and reduce the use limitation; including the workstation, the mould locating plate, four fixing bolt of group, the cover half, the mount, the pneumatic cylinder, movable mould and mold core, the bottom of workstation is provided with four supporting legs of group, the top of workstation is provided with four screw holes of group, the installation of the fixed embedding of cover half is at the inslot of inlaying of mould locating plate, the top of cover half is provided with the die cavity, the bottom of mount and the top fixed connection of workstation, pneumatic cylinder fixed mounting is on the top of mount, the inside of pneumatic cylinder slides and is provided with the piston rod, the top of movable mould and the bottom fixed connection of piston rod, the dismantled and assembled fixed mounting of mold core is in the bottom of movable.

Description

Die for forging container lock of railway wagon

Technical Field

The utility model relates to a stamping die's technical field especially relates to a mould for forging railway freight car container lock.

Background

Container transportation is the safest carrier of modern freight, in order to guarantee transportation safety, the container must be connected fixedly through special tool to lock with between the automobile body, especially the freight train to railway transportation, require the twist-lock device who is equipped with fixed container, at production container lock in-process, also can form a complete set production twist-lock fixing base, adopt the forged mode of punching press to produce usually, current twist-lock fixing base production stamping device is discovering in the use, the mould location is inaccurate, the fixing base product quality of production is poor, influence the installation quality of container lock, lead to using the limitation higher.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a can effectively strengthen the accuracy of mould location, improve product quality, avoid causing the influence to the installation of container lock, reduce the mould that is used for forging rail wagon container lock of use limitation.

The utility model discloses a mould for forging freight train container lock, including workstation, mould locating plate, four groups of fixing bolt, cover half, mount, pneumatic cylinder, movable mould and mold core, the bottom of workstation is provided with four groups of supporting legs, the top of workstation is provided with four groups of screw holes, the mould locating plate is fixedly installed on the top of workstation through the cooperation of four groups of fixing bolt and screw hole, four groups of fixing bolt all are provided with the spring shim, and fixing bolt closely laminates with the top of mould locating plate through the spring shim, the top of mould locating plate is provided with inlays the groove, the fixed embedding of cover half is installed in the inlay groove of mould locating plate, the top of cover half is provided with the die cavity, the bottom of mount is fixedly connected with the top of workstation, the pneumatic cylinder is fixedly installed on the top of mount, the inside slip of pneumatic cylinder is, the top end of the movable die is fixedly connected with the bottom end of the piston rod, the die core is detachably and fixedly installed at the bottom end of the movable die, and the die core is located right above the cavity.

The utility model discloses a mould for forging railway freight car container lock still includes two sets of locating pins and two sets of locating holes, and the bottom diagonal angle of movable mould is provided with two sets of locating pins, and the top of cover half corresponds is provided with two sets of locating holes to two sets of locating pins and two sets of locating holes are with the axle center.

The utility model discloses a mould for forging rail wagon container lock still includes two sets of ejecting holes and thimble, and the bottom of movable mould is provided with two sets of ejecting holes, and two sets of thimbles telescopic respectively are installed in ejecting hole.

The utility model discloses a mould for forging railway freight car container lock still includes two sets of uide bushing and two sets of guiding axle, and two sets of uide bushing fixed mounting are on the inboard top of mount, and two sets of guiding axles are through the top with the cooperation fixed mounting of two sets of uide bushings at the movable mould.

The utility model discloses a mould for forging railway freight car container lock still includes the lag, and the lag suit is on the circumference outer wall of piston rod to the top of lag and the inboard top fixed connection of mount.

The utility model discloses a mould for forging rail wagon container lock still includes four group's reinforcing plates, and four group's reinforcing plates are fixed mounting both ends about the mount respectively to the bottom of four group's reinforcing plates all is connected with the top of workstation.

The utility model discloses a mould for forging railway freight car container lock still includes four group's crossbeams, and four group's crossbeams are fixed mounting respectively on four group's supporting legs.

The utility model discloses a mould for forging rail wagon container lock still includes four groups's lower margins, all is provided with adjusting bolt on four groups' lower margins, and four groups 'lower margins rotate the bottom of fixed mounting at four groups's supporting legs respectively through four groups adjusting bolt.

Compared with the prior art, the beneficial effects of the utility model are that: make the pneumatic cylinder action through hydraulic drive, the pneumatic cylinder drives the piston rod and reciprocates, the piston rod passes through the movable mould and drives mould core reciprocating motion from top to bottom, through the cooperation of the repeated impact of mould core and die cavity, make fixing base machine-shaping, the cover half adopts embedded structural design, rethread fixing bolt's is fixed to make the cooperation of mould core and die cavity tighter, can effectively strengthen the accuracy of mould location, improve product quality, avoid causing the influence to the installation of container lock, reduce the use limitation.

Drawings

Fig. 1 is an axial schematic view of the present invention;

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

fig. 3 is a front side schematic sectional view of the present invention;

fig. 4 is a right side schematic sectional view of the present invention;

in the drawings, the reference numbers: 1. a work table; 2. supporting legs; 3. a mold positioning plate; 4. fixing the bolt; 5. a spring washer; 6. fixing a mold; 7. a cavity; 8. a fixed mount; 9. a hydraulic cylinder; 10. a piston rod; 11. moving the mold; 12. a mold core; 13. positioning pins; 14. positioning holes; 15. an ejection aperture; 16. a thimble; 17. a guide sleeve; 18. a guide shaft; 19. a protective sleeve; 20. a reinforcing plate; 21. a cross beam; 22. ground feet; 23. and adjusting the bolt.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in figures 1 to 4, the utility model discloses a mould for forging freight car container lock, including workstation 1, mould locating plate 3, four sets of fixing bolt 4, cover half 6, mount 8, pneumatic cylinder 9, movable mould 11 and mold core 12, the bottom of workstation 1 is provided with four sets of supporting legs 2, the top of workstation 1 is provided with four sets of screw holes, mould locating plate 3 is fixedly installed on the top of workstation 1 through the cooperation of four sets of fixing bolt 4 and screw hole, four sets of fixing bolt 4 are all provided with spring shim 5, and fixing bolt 4 is closely attached to the top of mould locating plate 3 through spring shim 5, the top of mould locating plate 3 is provided with the inlaying groove, cover half 6 is fixedly embedded and installed in the inlaying groove of mould locating plate 3, the top of cover half 6 is provided with die cavity 7, the bottom of mount 8 is fixedly connected with the top of workstation 1, the hydraulic cylinder 9 is fixedly arranged at the top end of the fixed frame 8, a piston rod 10 is arranged in the hydraulic cylinder 9 in a sliding manner, the top end of the movable mold 11 is fixedly connected with the bottom end of the piston rod 10, the mold core 12 is detachably and fixedly arranged at the bottom end of the movable mold 11, and the mold core 12 is positioned right above the cavity 7; make pneumatic cylinder 9 action through hydraulic drive, pneumatic cylinder 9 drives piston rod 10 and reciprocates, piston rod 10 drives mold core 12 reciprocating motion from top to bottom through movable mould 11, through the repeated impact of mold core 12 and the cooperation of die cavity 7, make fixing base machine-shaping, cover half 6 adopts embedded structural design, rethread fixing bolt 4's fixing, thereby make the cooperation of mold core 12 and die cavity 7 tighter, can effectively strengthen the accuracy of mould location, improve product quality, avoid causing the influence to the installation of container lock, reduce the use limitation.

The utility model discloses a mould for forging rail wagon container lock still includes two sets of locating pins 13 and two sets of locating holes 14, and the bottom diagonal angle of movable mould 11 is provided with two sets of locating pins 13, and the top of cover half 6 corresponds is provided with two sets of locating holes 14, and two sets of locating pins 13 and two sets of locating holes 14 are coaxial; through setting up locating pin 13 and locating hole 14 for the location is more accurate when movable mould 11 closes with the cover half 6 again, and is closed tighter, further improves the processingquality of product, improves the reliability in utilization.

The utility model discloses a mould for forging rail wagon container lock, still include two sets of ejection holes 15 and thimble 16, the bottom of movable mould 11 is provided with two sets of ejection holes 15, two sets of thimble 16 respectively the telescopic installation in ejection holes 15; through being provided with ejection hole 15 and thimble 16, thimble 16 contracts to the ejection hole 15 when movable mould 11 and cover half 6 are closed in, after the product punching press is accomplished, and thimble 16 pops out in ejection hole 15 and pushes up the product down, can make the product take off fast, saves time, reduces and uses the limitation.

The utility model discloses a mould for forging rail wagon container lock still includes two sets of uide bushing 17 and two sets of guiding axle 18, and two sets of uide bushing 17 are fixed mounting in the top of the inboard of mount 8, and two sets of guiding axle 18 are fixed mounting in the top of movable mould 11 through the cooperation with two sets of uide bushing 17; through setting up uide bushing 17 and guiding axle 18 for movable mould 11 is more steady at the operation in-process, alleviates the effort that the impact produced simultaneously, plays the cushioning effect, reduces and uses the limitation.

The utility model discloses a mould for forging rail wagon container lock, still include lag 19, the lag 19 suit is on the circumference outer wall of piston rod 10, and the top of lag 19 is fixedly connected with the top of the inboard of mount 8; through setting up lag 19, can make piston rod 10 move more steadily at flexible in-process, prevent the condition that rocks, make the operation more stable, improve and use the reliability.

The utility model discloses a mould for forging rail wagon container lock, still include four groups of reinforcing plates 20, four groups of reinforcing plates 20 are respectively fixed and installed at the left and right ends of the fixed frame 8, and the bottom of four groups of reinforcing plates 20 is all connected with the top of the workstation 1; through setting up reinforcing plate 20 for mount 8 is more firm with being connected of workstation 1, and reinforcing overall structure's stability makes the movable mould 11 move more steady, improves and uses the reliability.

The utility model discloses a mould for forging a container lock of a railway wagon, which also comprises four groups of beams 21, wherein the four groups of beams 21 are respectively and fixedly arranged on four groups of supporting legs 2; through setting up crossbeam 21 for supporting leg 2 links into an organic whole, and reinforcing overall structure's stability improves and uses the reliability.

The utility model discloses a mould for forging rail wagon container lock still includes four groups of lower margin 22, all is provided with adjusting bolt 23 on four groups of lower margin 22, and four groups of lower margin 22 rotate respectively the fixed mounting in the bottom of four groups of supporting legs 2 through four groups of adjusting bolt 23; through setting up lower margin 22 and adjusting bolt 23, can conveniently adjust holistic level, make the device keep steady, reduce and use the limitation.

The utility model discloses a mould for forging railway freight car container lock, it is at the during operation, at first through adjustment mould locating plate 3, it is accurate with the 14 cooperations of locating hole to make locating pin 13, it is seamless when movable mould 11 is closed with cover half 6, fix mould locating plate 3 through fixing bolt 4, will treat the machined part again and place cover half 6 on, make pneumatic cylinder 9 action through hydraulic transmission, pneumatic cylinder 9 drives piston rod 10 and reciprocates, piston rod 10 drives mould core 12 through movable mould 11 and reciprocates from top to bottom, through the impact of mould core 12 and the cooperation of die cavity 7, can make fixing base machine-shaping.

The installation mode, the connection mode or the setting mode of the die for forging the container lock of the rail wagon of the utility model are common mechanical modes, and the die can be implemented as long as the beneficial effects can be achieved; the utility model discloses a pneumatic cylinder for forging mould of railway freight car container lock is purchase on the market, and this industry technical staff only need according to its subsidiary service instruction install and operate can.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. A die for forging a container lock of a railway wagon is characterized by comprising a workbench (1), a die positioning plate (3), four groups of fixing bolts (4), a fixed die (6), a fixed frame (8), a hydraulic cylinder (9), a movable die (11) and a die core (12), wherein the bottom end of the workbench (1) is provided with four groups of supporting legs (2), the top end of the workbench (1) is provided with four groups of threaded holes, the die positioning plate (3) is fixedly arranged at the top end of the workbench (1) through the matching of the four groups of fixing bolts (4) and the threaded holes, the four groups of fixing bolts (4) are respectively provided with a spring gasket (5), the fixing bolts (4) are closely attached to the top end of the die positioning plate (3) through the spring gaskets (5), the top end of the die positioning plate (3) is provided with an embedding groove, the fixed die (6) is fixedly embedded in the embedding groove, the top of cover half (6) is provided with die cavity (7), the bottom of mount (8) and the top fixed connection of workstation (1), pneumatic cylinder (9) fixed mounting is on the top of mount (8), the inside slip of pneumatic cylinder (9) is provided with piston rod (10), the top of movable mould (11) and the bottom fixed connection of piston rod (10), the dismantled and assembled fixed mounting of mold core (12) is in the bottom of movable mould (11) to mold core (12) are located die cavity (7) directly over.

2. A die for forging a lock of a container of a railway wagon as claimed in claim 1, further comprising two sets of positioning pins (13) and two sets of positioning holes (14), wherein the two sets of positioning pins (13) are diagonally provided at the bottom end of the movable die (11), the two sets of positioning holes (14) are correspondingly provided at the top end of the fixed die (6), and the two sets of positioning pins (13) are coaxial with the two sets of positioning holes (14).

3. The die for forging the container lock of the railway wagon as claimed in claim 2, further comprising two sets of ejection holes (15) and ejector pins (16), wherein the bottom end of the movable die (11) is provided with two sets of ejection holes (15), and the two sets of ejector pins (16) are respectively and retractably mounted in the ejection holes (15).

4. A die for forging a lock of a container of a railway wagon as claimed in claim 3, further comprising two sets of guide sleeves (17) and two sets of guide shafts (18), wherein the two sets of guide sleeves (17) are fixedly installed at the top end of the inner side of the fixed frame (8), and the two sets of guide shafts (18) are fixedly installed at the top end of the movable die (11) through cooperation with the two sets of guide sleeves (17).

5. A die for forging a container lock of a railway wagon as claimed in claim 4, further comprising a protecting cover (19), wherein the protecting cover (19) is sleeved on the circumferential outer wall of the piston rod (10), and the top end of the protecting cover (19) is fixedly connected with the top end of the inner side of the fixing frame (8).

6. The die for forging the container lock of the railway wagon as claimed in claim 5, further comprising four sets of reinforcing plates (20), wherein the four sets of reinforcing plates (20) are respectively fixedly installed at the left and right ends of the fixed frame (8), and the bottom ends of the four sets of reinforcing plates (20) are connected with the top end of the workbench (1).

7. A die for forging a container lock of a railway wagon as claimed in claim 6, further comprising four sets of cross members (21), wherein the four sets of cross members (21) are fixedly installed on the four sets of support legs (2), respectively.

8. The die for forging the container lock of the rail wagon as claimed in claim 7, further comprising four sets of feet (22), wherein the four sets of feet (22) are provided with adjusting bolts (23), and the four sets of feet (22) are respectively and fixedly installed at the bottom ends of the four sets of supporting legs (2) through the four sets of adjusting bolts (23).