CN216175694U

CN216175694U - Hydraulic press for integrally forming resistor disc

Info

Publication number: CN216175694U
Application number: CN202122774949.5U
Authority: CN
Inventors: 王养军; 华明川
Original assignee: Anhui Yitian Sensitive Ceramic Technology Co ltd
Current assignee: Anhui Yitian Sensitive Ceramic Technology Co ltd
Priority date: 2021-11-13
Filing date: 2021-11-13
Publication date: 2022-04-05
Anticipated expiration: 2031-11-13

Abstract

The utility model discloses a hydraulic press for integrally forming a resistance card, which comprises a base and two connecting screw rods, wherein two adjusting assemblies are arranged inside the base, a supporting assembly is arranged inside the base, limiting rods are fixedly connected to both sides of the top end of the base, a fixing plate is fixedly connected to the top ends of the two limiting rods, and a hydraulic cylinder is fixedly connected to the top end of the fixing plate. The resistor disc is convenient to place.

Description

Hydraulic press for integrally forming resistor disc

Technical Field

The utility model relates to a hydraulic machine, in particular to a hydraulic machine for integrally forming a resistor disc, and belongs to the technical field of resistor disc production.

Background

The resistance chip is an element for measuring strain, which can convert the strain change on a mechanical component into resistance change, the hydraulic press is a machine which takes liquid as a working medium and is manufactured according to the Pascal principle and is used for transferring energy to realize various processes, the hydraulic press is a machine which takes liquid as a working medium and is used for transferring energy to realize various processes, the resistance chip integral forming hydraulic press is also one of the hydraulic presses, the hydraulic press can be used for correcting, press-fitting, packing, briquetting, pressing plates and the like besides being used for forging and pressing forming, the efficiency of the existing hydraulic press when in use needs to be improved, and meanwhile, the convenience of the existing hydraulic press when in placing the resistance chip needs to be improved.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a hydraulic press for integrally forming resistance sheets, which solves the problem that the efficiency of the existing hydraulic press in use needs to be improved in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a resistance card integrated into one piece hydraulic press, includes base and two connection lead screws, the inside of base is equipped with two adjusting part, the inside of base is equipped with supporting component, the equal fixedly connected with gag lever post in both sides on base top, two the top fixedly connected with fixed plate of gag lever post, the top fixedly connected with pneumatic cylinder of fixed plate, the flexible fixedly connected with slide of pneumatic cylinder, the bottom fixedly connected with clamp plate of slide, the inboard fixedly connected with of bottom of base goes out a motor, two the outside of connecting the lead screw all has the thread plate, two through screw-nut threaded connection fixedly connected with protecting crust between the thread plate, the inboard fixedly connected with antifriction plate of protecting crust.

As a preferred technical scheme of the present invention, each of the two adjusting assemblies includes a connecting rod, a rotating rod and a driven bevel gear, the two connecting rods are respectively and fixedly disposed on two transmission shafts of the double-output-shaft motor, one end of each of the two connecting rods is fixedly connected to a driving bevel gear, the two rotating rods are respectively and rotatably disposed on the inner side of the bottom end of the base through bearings, the two driven bevel gears are respectively and fixedly disposed on the bottom of the outer sides of the two rotating rods, and the two driven bevel gears are respectively engaged with the two driving bevel gears.

As a preferable technical scheme of the utility model, the bottom ends of the two connecting screw rods are respectively and fixedly connected with the top ends of the two rotating rods.

As a preferred technical scheme of the utility model, the supporting assembly comprises a through groove and a baffle plate, the through groove is formed in the inner side of the base, three supporting springs are fixedly connected to the inner side of the through groove, the baffle plate is fixedly arranged at the top ends of the three supporting springs, the baffle plate is in sliding connection with the through groove, and the back surface of the baffle plate is in clamping connection with the front surface of the protective shell.

As a preferable technical solution of the present invention, the outer sides of the two thread plates are slidably connected to the inner walls of the two sides of the base, respectively.

As a preferable technical scheme of the utility model, the outer sides of the two limiting rods are in sliding connection with the inner side of the sliding plate.

As a preferred technical scheme of the present invention, a switch panel is fixedly disposed on the front side of the base, a dual-output-shaft motor switch and a hydraulic cylinder switch are respectively disposed on the surface of the switch panel, and the dual-output-shaft motor and the hydraulic cylinder are respectively electrically connected to an external power supply through the dual-output-shaft motor switch and the hydraulic cylinder switch.

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

1. according to the hydraulic press for integrally forming the resistance card, the two driving bevel gears are arranged to drive the two driven bevel gears meshed with the driving bevel gears to rotate, the two rotating rods are used for providing rotating supporting force for the two driven bevel gears respectively, the rotating stability of the driven bevel gears is improved, the two connecting screw rods are used for driving the two threaded plates to move up and down through the screw rod nuts, when the hydraulic cylinder drives the pressing plate to move down, the threaded plates control the protective shell to move up, the efficiency of extruding the resistance card in the protective shell is improved, the wear-resisting plate is used for protecting the interior of the protective shell, the wear-resisting effect is achieved, and the service life of the protective shell is prolonged.

2. According to the hydraulic press for integrally forming the resistance card, the three supporting springs are arranged in the through groove through the supporting springs, the baffle plate, the wear-resisting plate and other members, so that the baffle plate can be conveniently supported, the baffle plate is in sliding connection with the sliding groove and can move along with the movement of the protective shell, the baffle plate is clamped with the protective shell, the resistance card can be conveniently placed, and the front surface of the protective shell is conveniently sealed after the resistance card is placed, so that the resistance card can be placed into the protective shell from the front side, and the resistance card can be conveniently placed.

Drawings

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

FIG. 2 is a schematic cross-sectional view of the present invention;

FIG. 3 is an enlarged schematic view of the adjustment assembly of the present invention;

FIG. 4 is a second schematic cross-sectional view of the present invention;

fig. 5 is a third schematic cross-sectional view of the present invention.

In the figure: 1. a base; 2. an adjustment assembly; 21. a connecting rod; 22. a drive bevel gear; 23. a rotating rod; 24. a driven bevel gear; 3. a support assembly; 31. a through groove; 32. a support spring; 33. a baffle plate; 4. a limiting rod; 5. a fixing plate; 6. a hydraulic cylinder; 7. a slide plate; 8. pressing a plate; 9. a double output shaft motor; 10. connecting a screw rod; 11. a thread plate; 12. a protective shell; 13. a wear plate; 14. a switch panel.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the utility model provides a resistance card integrated forming hydraulic machine, which comprises a base 1 and two connecting screw rods 10, wherein two adjusting assemblies 2 are arranged inside the base 1, a supporting assembly 3 is arranged inside the base 1, limiting rods 4 are fixedly connected to two sides of the top end of the base 1, a fixing plate 5 is fixedly connected to the top ends of the two limiting rods 4, a hydraulic cylinder 6 is fixedly connected to the top end of the fixing plate 5, a sliding plate 7 is fixedly connected to the telescopic end of the hydraulic cylinder 6, a pressing plate 8 is fixedly connected to the bottom end of the sliding plate 7, a double-output-shaft motor 9 is fixedly connected to the inner side of the bottom end of the base 1, threaded plates 11 are respectively connected to the outer sides of the two connecting screw rods 10 through screw rod nuts and threads, a protective shell 12 is fixedly connected between the two threaded plates 11, and an abrasion-resistant plate 13 is fixedly connected to the inner side of the protective shell 12.

Preferably, the two adjusting assemblies 2 each include a connecting rod 21, a rotating rod 23 and a driven bevel gear 24, the two connecting rods 21 are respectively fixedly arranged on two transmission shafts of the double-output-shaft motor 9, one end of each of the two connecting rods 21 is fixedly connected with a driving bevel gear 22, the two rotating rods 23 are respectively rotatably arranged on the inner side of the bottom end of the base 1 through bearings, the two driven bevel gears 24 are respectively fixedly arranged at the bottom of the outer sides of the two rotating rods 23, and the two driven bevel gears 24 are respectively engaged with the two driving bevel gears 22, so as to drive the two driven bevel gears 24 to rotate; the bottom ends of the two connecting screw rods 10 are respectively and fixedly connected with the top ends of the two rotating rods 23, so that the two connecting screw rods 10 can be driven to rotate conveniently; the supporting component 3 comprises a through groove 31 and a baffle 33, the through groove 31 is formed in the inner side of the base 1, three supporting springs 32 are fixedly connected to the inner side of the through groove 31, the baffle 33 is fixedly arranged at the top ends of the three supporting springs 32, the baffle 33 is in sliding connection with the through groove 31, the back of the baffle 33 is in clamping connection with the front of the protective shell 12, and the front of the protective shell 12 is conveniently blocked; the outer sides of the two thread plates 11 are respectively connected with the inner walls of the two sides of the base 1 in a sliding manner, so that the moving stability of the thread plates 11 is improved conveniently; the outer sides of the two limiting rods 4 are in sliding connection with the inner side of the sliding plate 7, so that the moving stability of the sliding plate 7 is improved conveniently; the fixed flush mounting plate 14 that is equipped with in front of base 1, flush mounting plate 14's surface is equipped with two play axle motor switch and pneumatic cylinder switch respectively, and two play axle motor 9 and pneumatic cylinder 6 are respectively through two play axle motor switch and pneumatic cylinder switch and external power source electric connection, are convenient for control two play axle motor 9 and pneumatic cylinder 6 function respectively.

When the hydraulic press is used in detail, firstly, the through groove 31 is arranged in the base 1, the three supporting springs 32 are arranged in the through groove 31, the three supporting springs 32 support the baffle 33, the baffle 33 is in sliding connection with the through groove 31, and the baffle 33 is clamped with the front surface of the protective shell 12, so that the baffle 33 has a sealing effect on the protective shell 12, when a resistor needing to be processed is placed in the protective shell 12, the baffle 33 is pressed downwards, the processed resistor can be placed in the protective shell 12 from the front surface, meanwhile, the wear-resisting plate 13 is arranged in the protective shell 12, so that the protection of the interior of the protective shell 12 is facilitated, after the resistor is placed in the protective shell 12, the operation of the double-output-shaft motor 9 is controlled by the double-output-shaft motor switch on the switch panel 14, and at this time, the two driving bevel gears 22 can be driven to rotate, then two driven bevel gears 24 which are respectively engaged with the driven bevel gears are driven to rotate, wherein two rotating rods 23 respectively support the two driven bevel gears 24, then two connecting screw rods 10 respectively rotate along with the rotation of the two driven bevel gears 24, two thread plates 11 are respectively in threaded connection with the two connecting screw rods 10 through two screw rod nuts, then the two connecting screw rods 10 simultaneously drive the two thread plates 11 to move upwards, so that a protective shell 12 can be driven to move upwards, then a hydraulic cylinder switch controls the operation of a hydraulic cylinder 6, then the hydraulic cylinder 6 drives a sliding plate 7 and a pressing plate 8 to move downwards, wherein two limiting rods 4 both play a limiting role on the sliding plate 7, the moving stability of the sliding plate 7 can be further improved, the pressing plate 8 moves downwards, then the protective shell 12 drives internal resistance sheets which need to be extruded to move upwards to extrude the resistance sheets, the efficiency of processing the resistance card has been improved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a resistance card integrated into one piece hydraulic press, includes base (1) and two connecting screw rods (10), its characterized in that: two adjusting components (2) are arranged inside the base (1), a supporting component (3) is arranged inside the base (1), both sides of the top end of the base (1) are fixedly connected with limiting rods (4), the top ends of the two limiting rods (4) are fixedly connected with fixing plates (5), the top end of the fixed plate (5) is fixedly connected with a hydraulic cylinder (6), the telescopic end of the hydraulic cylinder (6) is fixedly connected with a sliding plate (7), the bottom fixedly connected with clamp plate (8) of slide (7), the inboard two play axle motors of fixedly connected with (9) in bottom of base (1), two the outside of connecting lead screw (10) all has thread plate (11), two through screw-nut threaded connection fixedly connected with protecting crust (12) between thread plate (11), inboard fixedly connected with antifriction plate (13) of protecting crust (12).

2. A hydraulic press for integrally forming a resistor disc according to claim 1, wherein: two adjusting part (2) all include connecting rod (21), bull stick (23) and driven bevel gear (24), two connecting rod (21) are fixed the setting respectively on two transmission shafts of two play axle motor (9), two the equal fixedly connected with drive bevel gear (22) of one end of connecting rod (21), two bull stick (23) rotate the setting through the bearing respectively and are in the bottom of base (1) is inboard, two driven bevel gear (24) are fixed the setting respectively two the bottom in bull stick (23) outside, two driven bevel gear (24) respectively with two drive bevel gear (22) mesh mutually.

3. A hydraulic press for integrally forming a resistor disc according to claim 2, wherein: the bottom ends of the two connecting screw rods (10) are respectively fixedly connected with the top ends of the two rotating rods (23).

4. A hydraulic press for integrally forming a resistor disc according to claim 3, wherein: support assembly (3) are including leading to groove (31) and baffle (33), it establishes to lead to groove (31) the inboard of base (1), the three supporting spring (32) of inboard fixedly connected with that lead to groove (31), baffle (33) are fixed to be set up threely supporting spring (32)'s top, baffle (33) with lead to groove (31) sliding connection, the back of baffle (33) pass through the buckle with the front block of protecting crust (12) is connected.

5. A hydraulic press for integrally forming resistor discs according to claim 4, wherein: the outer sides of the two thread plates (11) are respectively connected with the inner walls of the two sides of the base (1) in a sliding manner.

6. A hydraulic press for integrally forming a resistor disc according to claim 1, wherein: the outer sides of the two limiting rods (4) are in sliding connection with the inner side of the sliding plate (7).

7. A hydraulic press for integrally forming a resistor disc according to claim 1, wherein: the front of base (1) is fixed and is equipped with flush mounting plate of switch (14), the surface of flush mounting plate of switch (14) is equipped with two play axle motor switch and pneumatic cylinder switch respectively, two play axle motor (9) with pneumatic cylinder (6) are respectively through two play axle motor switch and pneumatic cylinder switch and external power source electric connection.