CN218134525U

CN218134525U - Stamping device is used in railway accessory processing with automatic clamping function

Info

Publication number: CN218134525U
Application number: CN202222477859.4U
Authority: CN
Inventors: 窦永明; 王达芳
Original assignee: Wuxi Mingaoda Railway Fittings Co ltd
Current assignee: Wuxi Mingaoda Railway Fittings Co ltd
Priority date: 2022-09-19
Filing date: 2022-09-19
Publication date: 2022-12-27
Anticipated expiration: 2032-09-19

Abstract

The utility model discloses a stamping device is used in processing of railway accessories with automatic clamping function, including base, push cylinder and landing leg, the holder outside is provided with the holder No. two, a holder and No. two holders are the symmetry setting, just No. one holder and No. two holder cross sectional shapes establish to triangle-shaped, the push cylinder output is connected with the connecting plate, the quantity of push cylinder is established to two, the connecting plate is installed on vertical rack top, both meshes with the gear and connect vertical rack, gear and horizontal rack toothing connect. The utility model discloses a holder, connecting block, horizontal rack, gear, vertical rack, connecting plate, push cylinder and No. two holders of design, wherein can carry out the removal of horizontal direction to a holder and No. two holders through push and the pulling of push cylinder, be convenient for carry out accurate location to the work piece, not only save time but also laborsaving.

Description

Stamping device is used in railway accessory processing with automatic clamping function

Technical Field

The utility model relates to a stamping device technical field, concretely relates to stamping device is used in processing of railway accessories with automatic clamping function.

Background

The stamping is a forming method in which a press and a die are used to apply an external force to a plate, a strip, a pipe, a profile, etc. to cause plastic deformation or separation, thereby obtaining a workpiece (stamped part) with a desired shape and size.

Conventionally, for example, publication No. CN213317047U discloses a hardware fitting stamping device, which is provided with a fan to dissipate heat of a stamping device and a stamping base, so that the stamping device can operate for a long time, but does not solve the problem that the existing stamping device cannot accurately position a workpiece.

Therefore, it is necessary to provide a press machine for machining railway accessories with an automatic clamping function to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a stamping device is used in processing of railway accessories with automatic clamping function to current stamping device can not carry out the problem of accurate location to the work piece in the solution technique.

In order to achieve the above object, the present invention provides the following technical solutions: the utility model provides a stamping device is used in processing of railway accessories with automatic clamping function, includes base, work piece draw-in groove, a holder, connecting block, push cylinder and landing leg, the holder outside is provided with No. two holders, a holder and No. two holders are the symmetry setting, just No. one holder and No. two holders cross sectional shape establish to triangle-shaped, the push cylinder output is connected with the connecting plate, push cylinder's quantity is established to two, the connecting plate is installed on vertical rack top, both meshes with the gear and connect, gear and horizontal rack toothing are connected.

Preferably: the gantry is mounted on the top of the base, the pushing cylinders are mounted on the gantry, and the number of the gantry is two.

Preferably: the workpiece clamping groove is arranged on the top of the base, a first clamping piece and a second clamping piece are respectively arranged at two ends of the groove of the workpiece clamping groove, and a V-shaped punching head is arranged right above the workpiece clamping groove.

Preferably: a first clamping piece is connected to one side face of the connecting block, and a transverse rack is connected to the other side face of the connecting block.

Preferably: the transverse rack is mounted on the top of the cushion seat.

Preferably: the hydraulic telescopic supporting leg is characterized in that an installation top plate is installed at the top end of the supporting leg, and a hydraulic telescopic rod is arranged on the bottom surface of the installation top plate.

Preferably: the output end of the hydraulic telescopic rod is connected with a V-shaped stamping head.

Preferably, the following components: and gears are arranged on two sides of the V-shaped stamping head.

In the technical scheme, the utility model provides a technological effect and advantage:

through a holder of design, the connecting block, horizontal rack, the gear, vertical rack, the connecting plate, push cylinder and No. two holders, wherein can carry out the removal of horizontal direction to a holder and No. two holders through push and the pulling of push cylinder, be convenient for carry out accurate location to the work piece, replaced the manual pulling pull rod of original staff and come to carry out the mode that removes a holder and No. two holders, both saved time and laborsaving.

Drawings

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

fig. 2 is a schematic three-dimensional structure view of the first clamping member of the present invention;

fig. 3 is a schematic three-dimensional structure view of the workpiece clamping groove of the present invention;

fig. 4 is an enlarged schematic structural view of a portion a in fig. 3 according to the present invention;

fig. 5 is a front view of the hydraulic telescopic rod of the present invention.

Description of reference numerals:

1. a base; 2. a workpiece clamping groove; 3. a first clamping member; 4. connecting blocks; 5. a transverse rack; 6. a pad seat; 7. a gear; 8. a vertical rack; 9. a connecting plate; 10. a push cylinder; 11. a gantry; 12. a support leg; 13. installing a top plate; 14. a hydraulic telescopic rod; 15. a V-shaped stamping head; 16. and a second clamping piece.

Detailed Description

In order to make those skilled in the art better understand the technical solution of the present invention, the present invention will be further described in detail with reference to the attached drawings.

The utility model provides a stamping device is used in processing of railway accessories with automatic clamping function as shown in fig. 1-5, the on-line screen storage device comprises a base 1, work piece draw-in groove 2, holder 3, connecting block 4, promote cylinder 10 and landing leg 12, the 3 outside of holder is provided with No. two holders 16, holder 3 and No. two holders 16 are the symmetry setting, and establish to triangle-shaped for a holder 3 and No. two 16 cross sectional shapes of holders, promote the cylinder 10 output and be connected with connecting plate 9, the quantity of promoting cylinder 10 is established to two, connecting plate 9 is installed on vertical rack 8 top, vertical rack 8 and the meshing of gear 7 both connect, gear 7 and the meshing of horizontal rack 5 are connected.

Install portal frame 11 on the base 1 top, install on the portal frame 11 and promote cylinder 10, the quantity of portal frame 11 is established to two, and workpiece clamping groove 2 is installed on base 1 top, and No. 3 holders and No. 16 holders are installed respectively at workpiece clamping groove 2's groove department both ends, is provided with V type punching press head 15 directly over workpiece clamping groove 2, is connected with No. 3 holders on 4 sides of connecting block, is connected with horizontal rack 5 on 4 another sides of connecting block.

The transverse rack 5 is installed on the top of the cushion seat 6, the top end of the supporting leg 12 is provided with an installation top plate 13, the bottom surface of the installation top plate 13 is provided with a hydraulic telescopic rod 14, the output end of the hydraulic telescopic rod 14 is connected with a V-shaped punching head 15, and gears 7 are arranged on two sides of the V-shaped punching head 15.

This practical theory of operation:

referring to the attached drawings 1-5 of the specification, when the device is used, the device is moved to a use position, a circuit is connected with an external power supply, then an operator places a workpiece in a workpiece clamping groove 2, at the moment, a pushing cylinder 10 is started, the pushing cylinder 10 pushes a connecting plate 9 downwards, a vertical rack 8 descends, the vertical rack 8 drives a gear 7 to rotate, and then the gear 7 drives a transverse rack 5 to extend in the rotating process, so that a first clamping piece 3 and a second clamping piece 16 move oppositely, when the first clamping piece 3 and the second clamping piece 16 are fixed on the upper surface of the workpiece, the workpiece is fixed in the workpiece clamping groove 2, and at the moment, the pushing cylinder 10 is not pushed any more;

referring to the attached drawings 1-5 of the specification, when the device is used, after a workpiece is fixed in the workpiece clamping groove 2, the hydraulic telescopic rod 14 is started under the action of electric power, the hydraulic telescopic rod 14 drives the V-shaped punching head 15 to move towards the workpiece, the V-shaped punching head 15 performs punching operation on the workpiece, after the workpiece completes the punching operation, the pushing cylinder 10 is started again, the pushing cylinder 10 resets the first clamping piece 3 and the second clamping piece 16, and an operator can take the workpiece down conveniently.

Claims

1. The utility model provides a stamping device is used in processing of railway accessories with automatic clamping function, includes base (1), work piece draw-in groove (2), holder (3), connecting block (4), promotion cylinder (10) and landing leg (12), its characterized in that: a holder (3) outside is provided with No. two holders (16), holder (3) and No. two holders (16) are the symmetry and set up, just No. one holder (3) and No. two holders (16) cross sectional shape establish to triangle-shaped, promotion cylinder (10) output is connected with connecting plate (9), the quantity that promotes cylinder (10) is established to two, connecting plate (9) are installed on vertical rack (8) top, both meshes with gear (7) and connect, gear (7) and horizontal rack (5) meshing are connected.

2. The press machine for machining a railway fitting having an automatic clamping function according to claim 1, wherein: install portal frame (11) on base (1) top, install push cylinder (10) on portal frame (11), the quantity of portal frame (11) is established to two.

3. The press machine for machining a railway fitting having an automatic clamping function according to claim 1, wherein: the workpiece clamping groove (2) is installed on the top of the base (1), a first clamping piece (3) and a second clamping piece (16) are installed at two ends of the groove of the workpiece clamping groove (2) respectively, and a V-shaped punching head (15) is arranged right above the workpiece clamping groove (2).

4. The press machine for machining a railway fitting having an automatic clamping function according to claim 1, wherein: be connected with clamping piece (3) No. one on connecting block (4) one side, be connected with horizontal rack (5) on connecting block (4) another side.

5. The press-working apparatus for railway accessories with automatic clamp function according to claim 4, wherein: the transverse rack (5) is arranged on the top of the cushion seat (6).

6. The press machine for machining a railway fitting having an automatic clamping function according to claim 1, wherein: the supporting leg is characterized in that a mounting top plate (13) is mounted on the top end of the supporting leg (12), and a hydraulic telescopic rod (14) is arranged on the bottom surface of the mounting top plate (13).

7. The press machine for machining a railway fitting having an automatic clamping function according to claim 6, wherein: the output end of the hydraulic telescopic rod (14) is connected with a V-shaped stamping head (15).

8. The press-working apparatus for railway accessories with automatic clamp function according to claim 7, wherein: and gears (7) are arranged on two sides of the V-shaped stamping head (15).