CN210116186U

CN210116186U - Oil press for debugging wear-resistant hard alloy die

Info

Publication number: CN210116186U
Application number: CN201920206520.6U
Authority: CN
Inventors: 陶臣; 姜晓东; 张景星
Original assignee: Laiyang Xinli Machinery Co Ltd
Current assignee: Laiyang Xinli Machinery Co Ltd
Priority date: 2019-02-18
Filing date: 2019-02-18
Publication date: 2020-02-28
Anticipated expiration: 2029-02-18

Abstract

The utility model provides an hydraulic press for debugging of wear-resisting carbide mould, comprising a base plate, the equal fixed mounting supporting leg in four corners of bottom plate bottom surface, the lower extreme of supporting leg is equipped with the fixed block, the inside cavity that is of fixed block, the slot is seted up to the top surface of fixed block, the lower extreme of supporting leg passes the slot and can removes along the slot, the lower extreme of supporting leg is located inside the fixed block, the lower extreme of supporting leg and the inside underrun several damping spring fixed connection of fixed block, the equal fixed mounting U type frame in inside both sides of fixed block, be equipped with the gyro wheel between the inner wall of U type frame and fixed block, the gyro wheel can be followed. The utility model has the advantages of reasonable design, convenient to use can change bed die and last mould, is convenient for debug different moulds to connect stably, punching press is effectual, can cushion the shock attenuation to this device in the course of the work, improves life.

Description

Oil press for debugging wear-resistant hard alloy die

Technical Field

The utility model belongs to mould debugging field, specifically speaking are an oil press for debugging of wear-resisting carbide mould.

Background

The stamping is a forming method in which a press and a die are used to apply external force to a plate, a strip, a pipe, a profile, etc. to cause plastic deformation or separation, thereby obtaining a workpiece (stamped part) of a desired shape and size. When the original oil press is used, the descending of the upper pressure plate is easy to shake, so that the cooperation between the upper pressure plate and the lower pressure plate is unstable, the stamping effect is poor, and the damping effect is poor.

SUMMERY OF THE UTILITY MODEL

The utility model provides an oil press for wear-resisting carbide mould debugging for solve the defect among the prior art.

The utility model discloses a following technical scheme realizes:

an oil press for debugging a wear-resistant hard alloy die comprises a bottom plate, wherein supporting legs are fixedly installed at four corners of the bottom surface of the bottom plate, a fixing block is arranged at the lower ends of the supporting legs, the fixing block is hollow, slots are formed in the top surface of the fixing block, the lower ends of the supporting legs penetrate through the slots and can move along the slots, the lower ends of the supporting legs are located inside the fixing block, the lower ends of the supporting legs are fixedly connected with the bottom surface inside the fixing block through a plurality of damping springs, U-shaped frames are fixedly installed at two sides inside the fixing block, rollers are arranged between the U-shaped frames and the inner wall of the fixing block and can move along the inner walls of the U-shaped frames and the fixing block, oblique rods are fixedly installed at the front side and the rear side of each of the lower ends of the supporting legs, the lower ends of the oblique, the top surface of the bottom plate is provided with a lower die, the top surface of the transverse plate is provided with a second through hole, a vertical rod penetrates through the second through hole, the lower end of the vertical rod is fixedly provided with a transverse connecting plate, two sides of the top surface of the connecting plate are fixedly provided with hydraulic cylinders, the fixed ends of the hydraulic cylinders are fixedly connected with the bottom surface of the transverse plate, the top surface of the transverse plate is fixedly provided with two buttons, the buttons are electrically connected with the hydraulic cylinders, two sides of the connecting plate are fixedly provided with two transverse guide rods, the inner sides of the support rods are provided with vertical guide grooves, the end parts of the guide rods are positioned in the corresponding guide grooves and can move along the guide grooves, an upper die is arranged below the connecting plate, two sides of the bottom surface of the upper connecting plate and two sides of the bottom surface of the lower die are fixedly provided with connecting blocks, two, the both sides of going up the mould top surface and the equal fixed mounting sleeve in both sides of bottom plate top surface, the jack is all seted up to telescopic both sides, and in the wedge can insert corresponding jack, the upper die can cooperate with the bed die, the upper end fixed mounting stopper of montant.

The oil press for debugging the wear-resistant hard alloy die is characterized in that the protective cover is an aluminum protective cover, sound absorbing holes are formed in the left side wall and the right side wall of the protective cover, and sponge blocks are embedded into the sound absorbing holes.

According to the oil press for debugging the wear-resistant hard alloy die, the buffer spring is arranged on the outer ring of the supporting leg, the upper end of the buffer spring is fixedly connected with the bottom surface of the bottom plate, and the lower end of the buffer spring is fixedly connected with the top surface of the fixing block.

According to the oil press for debugging the wear-resistant hard alloy die, the end part of the guide rod is provided with the spherical groove, the spherical groove is internally provided with the ball, the ball can roll in the spherical groove, and the ball is in contact with the inner wall of the guide groove and can move along the guide groove.

According to the oil press for debugging the wear-resistant hard alloy die, the springs are fixedly arranged on the two sides of the bottom surface of the limiting block, and the lower ends of the springs can be in contact with the top surface of the transverse plate.

According to the oil press for debugging the wear-resistant hard alloy die, the two adjacent supporting rods on the left and right are fixedly connected through the transverse baffle.

The utility model has the advantages that: the utility model has the advantages of reasonable design, convenient to use can change bed die and last mould, is convenient for debug different moulds to connect stably, punching press is effectual, can cushion the shock attenuation to this device in the course of the work, improves life. When the device is used, the connecting blocks on the lower die and the upper die are inserted into the corresponding sleeves, the wedge blocks are pushed into the inserting holes under the action of the transverse springs, the lower die and the upper die can be fixed, a user presses the buttons with two hands, the two hydraulic cylinders work simultaneously, the movable ends of the hydraulic cylinders push the connecting plates to move downwards, the connecting plates push the upper die to move downwards through the corresponding connecting blocks and the corresponding sleeves, the upper die is matched with the lower die, the dies can be debugged, when the lower die is impacted by the upper die, the supporting legs move upwards and downwards in the fixing blocks through the inserting grooves, the damping springs can buffer and damp the bottom plate, the supporting legs drive the rollers to move upwards and downwards in the U-shaped frame through the inclined struts while moving upwards and downwards in the fixing blocks, and the speed of the inserting grooves moving in the fixing blocks can be reduced due to certain, so that the vibration can be reduced again; when the mould needs to be replaced for debugging, the wedge block is pushed into the groove, the connecting block is pulled out of the sleeve, and the lower mould and the upper mould can be detached and replaced.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.

FIG. 1 is a schematic structural view of the present invention; FIG. 2 is an enlarged view of a portion I of FIG. 1; fig. 3 is a partial enlarged view of II of fig. 1.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

An oil press for debugging a wear-resistant hard alloy die comprises a bottom plate 1, supporting legs 2 are fixedly installed at four corners of the bottom surface of the bottom plate 1, fixing blocks 3 are arranged at the lower ends of the supporting legs, the inner portions of the fixing blocks 3 are hollow, slots 4 are formed in the top surfaces of the fixing blocks 3, the lower ends of the supporting legs 2 penetrate through the slots 4 and can move along the slots 4, the lower ends of the supporting legs 2 are located inside the fixing blocks 3, the lower ends of the supporting legs 2 are fixedly connected with the bottom surfaces of the inner portions of the fixing blocks 3 through a plurality of damping springs 5, U-shaped frames 26 are fixedly installed at two sides of the inner portions of the fixing blocks 3, rolling wheels 6 are arranged between the U-shaped frames 26 and the inner walls of the fixing blocks 3, inclined rods 7 are fixedly installed at the front side and the rear side of two sides of the lower ends of the supporting legs 2, the lower ends of the inclined, two sides of the bottom surface of the transverse plate 8 are fixedly connected with the top surface of the bottom plate 1 through a plurality of support rods 9, the top surface of the bottom plate 1 is provided with a lower die 10, the top surface of the transverse plate 8 is provided with a second through hole 14, a vertical rod 15 penetrates through the second through hole 14, the lower end of the vertical rod 15 is fixedly provided with a transverse connecting plate 16, two sides of the top surface of the connecting plate 16 are fixedly provided with hydraulic cylinders 17, the fixed end of each hydraulic cylinder 17 is fixedly connected with the bottom surface of the transverse plate 8, the top surface of the transverse plate 8 is fixedly provided with two buttons 11, the buttons 11 are electrically connected with the hydraulic cylinders 17, two transverse guide rods 12 are fixedly arranged on two sides of the connecting plate 16, the inner side of each support rod 9 is provided with a vertical guide groove 13, the end parts of the guide rods 12 are positioned in the corresponding guide grooves 13 and can move along the guide grooves 13, recess 20 is all seted up to the both sides of connecting block 19 lower extreme, be equipped with wedge 21 in the recess 20, wedge 21 passes through horizontal spring 22 fixed connection with the inner wall of recess 20, horizontal spring 22 gives thrust of wedge 21 all the time, go up the equal fixed mounting sleeve 23 in both sides of the 18 top surface of mould and bottom plate 1 top surface, jack 24 is all seted up to the both sides of sleeve 23, wedge 21 can insert in corresponding jack 24, it can cooperate with bed die 10 to go up mould 18, the upper end fixed mounting stopper 25 of montant 15. The utility model has the advantages of reasonable design, convenient to use can change bed die 10 and last mould 18, is convenient for debug different moulds to connect stably, the punching press is effectual, can cushion the shock attenuation to this device in the course of the work, improves life. When the device is used, the connecting blocks 19 on the lower die 10 and the upper die 18 are inserted into the corresponding sleeves 23, the wedge-shaped blocks 21 are pushed into the insertion holes 24 under the action of the transverse springs 22, the lower die 10 and the upper die 18 can be fixed, a user presses the buttons 11 with two hands, the two hydraulic cylinders 17 work simultaneously, the movable ends of the hydraulic cylinders 17 push the connecting plates 16 to move downwards, the connecting plates 16 push the upper die 18 to move downwards through the corresponding connecting blocks 19 and the sleeves 23, the upper die 18 is matched with the lower die 10, the dies can be debugged, when the lower die 10 is impacted by the upper die 18, the supporting legs 2 move up and down in the fixing blocks 3 through the insertion grooves 4, the damping springs 5 can buffer and damp the bottom plate 1, and the rollers 6 are driven to move up and down in the U-shaped frames 26 through the inclined struts 7 while the supporting legs move up and down in, the 6 and the U-shaped frame 26 have certain friction force, so that the moving speed of the slot 4 in the fixed block 3 can be reduced, and the vibration can be reduced again; when the die needs to be replaced for debugging, the wedge block 21 is pushed into the groove 20, the connecting block 19 is pulled out from the sleeve 23, and then the lower die 10 and the upper die 18 can be detached and replaced.

Particularly, as shown in the figure, the protection casing described in this embodiment is an aluminium protection casing, and the sound absorbing hole has all been seted up to the left and right sides lateral wall of protection casing, and the sound absorbing hole is embedded with the sponge piece. When using this device, can play the protection and fall the effect of making an uproar through the protection casing, make this device use more convenient.

Specifically, as shown in the figure, the outer lane of supporting leg 2 described in this embodiment is equipped with buffer spring, buffer spring's upper end and bottom surface fixed connection of bottom plate 1, buffer spring's lower extreme and fixed block 3's top surface fixed connection. When the device is used, the buffer spring can buffer the bottom plate 1, so that the device is more convenient to use.

Further, in order to reduce the friction force, the end of the guide rod 12 of the present embodiment is provided with a spherical groove, a spherical ball is disposed in the spherical groove, the spherical ball can roll in the spherical groove, and the spherical ball contacts with the inner wall of the guide groove 13 and can move along the guide groove 13. When the device is used, the guide rod 12 moves in the guide groove 13, and the friction force between the guide rod 12 and the inner wall of the guide groove 13 can be reduced by moving the round ball along the guide groove 13.

Furthermore, play the effect of protection to bed die 10, the both sides of stopper 25 bottom surface all fixed mounting spring, the lower extreme of spring can contact with the top surface of diaphragm 8. The spring 12 acts as a buffer to prevent the upper die 18 from dropping too fast and causing too much impact to the lower die 10.

Furthermore, in order to improve the safety, the two support rods 9 adjacent to each other on the left and right are fixedly connected by a transverse baffle. When the device is used, the user stands on the front side and the rear side of the device for operation, so that sundries can be prevented from being splashed out in the working process, and the injury to workers is prevented.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides an oil press for debugging of wear-resisting carbide mould which characterized in that: comprises a bottom plate (1), four corners of the bottom surface of the bottom plate (1) are fixedly provided with supporting legs (2), the lower ends of the supporting legs are provided with fixed blocks (3), the inside of each fixed block (3) is hollow, the top surfaces of the fixed blocks (3) are provided with slots (4), the lower ends of the supporting legs (2) penetrate through the slots (4) and can move along the slots (4), the lower ends of the supporting legs (2) are positioned inside the fixed blocks (3), the lower ends of the supporting legs (2) are fixedly connected with the bottom surfaces inside the fixed blocks (3) through a plurality of damping springs (5), U-shaped frames (26) are fixedly arranged on two sides inside the fixed blocks (3), rollers (6) are arranged between the U-shaped frames (26) and the inner walls of the fixed blocks (3), the rollers (6) can move along the inner walls of the U-shaped frames (26) and the fixed blocks (3), oblique rods (, the lower end of the diagonal rod (7) is fixedly connected with the rotating shaft of the corresponding roller (6), a transverse plate (8) is arranged above the bottom plate (1), two sides of the bottom surface of the transverse plate (8) are fixedly connected with the top surface of the bottom plate (1) through a plurality of supporting rods (9), a lower die (10) is arranged on the top surface of the bottom plate (1), a second through hole (14) is formed in the top surface of the transverse plate (8), a vertical rod (15) penetrates through the second through hole (14), a transverse connecting plate (16) is fixedly installed at the lower end of the vertical rod (15), hydraulic cylinders (17) are fixedly installed on two sides of the top surface of the connecting plate (16), the fixed end of each hydraulic cylinder (17) is fixedly connected with the bottom surface of the transverse plate (8), two buttons (11) are fixedly installed on the top surface of the transverse plate (8), the buttons (11) are electrically connected with the hydraulic cylinders, vertical guide grooves (13) are formed in the inner side of the supporting rod (9), the end portions of the guide rods (12) are located in the corresponding guide grooves (13) and can move along the guide grooves (13), an upper die (18) is arranged below the connecting plate (16), connecting blocks (19) are fixedly installed on the two sides of the bottom surface of the upper connecting plate (16) and the two sides of the bottom surface of a lower die (10), grooves (20) are formed in the two sides of the lower end of each connecting block (19), wedge blocks (21) are arranged in the grooves (20), the wedge blocks (21) are fixedly connected with the inner walls of the grooves (20) through transverse springs (22), the transverse springs (22) always provide thrust for the wedge blocks (21), sleeves (23) are fixedly installed on the two sides of the top surface of the upper die (18) and the two sides of the top surface of the bottom plate (1), insertion holes (24) are formed in the two sides of the sleeves (23), the wedge, the upper die (18) can be matched with the lower die (10), and the upper end of the vertical rod (15) is fixedly provided with a limiting block (25).

2. The oil press for debugging the wear-resistant hard alloy die as claimed in claim 1, wherein: the outer ring of the supporting leg (2) is provided with a buffer spring, the upper end of the buffer spring is fixedly connected with the bottom surface of the bottom plate (1), and the lower end of the buffer spring is fixedly connected with the top surface of the fixing block (3).

3. The oil press for debugging the wear-resistant hard alloy die as claimed in claim 1, wherein: the end part of the guide rod (12) is provided with a spherical groove, a ball is arranged in the spherical groove, the ball can roll in the spherical groove, and the ball is contacted with the inner wall of the guide groove (13) and can move along the guide groove (13).

4. The oil press for debugging the wear-resistant hard alloy die as claimed in claim 1, wherein: the two sides of the bottom surface of the limiting block (25) are fixedly provided with springs, and the lower ends of the springs can be in contact with the top surface of the transverse plate (8).

5. The oil press for debugging the wear-resistant hard alloy die as claimed in claim 1, wherein: the two adjacent supporting rods (9) at the left and the right are fixedly connected through a transverse baffle.