CN213671956U

CN213671956U - Processing tool for friction disc of hydraulic plunger pump

Info

Publication number: CN213671956U
Application number: CN202022605130.1U
Authority: CN
Inventors: 张劲松
Original assignee: Guizhou Shengli Hydraulic Co ltd
Current assignee: Guizhou Shengli Hydraulic Co ltd
Priority date: 2020-11-12
Filing date: 2020-11-12
Publication date: 2021-07-13
Anticipated expiration: 2030-11-12

Abstract

The utility model discloses a processing frock of hydraulic pressure plunger pump friction disc, including the base, the top of base is by both sides installation electric telescopic frame, and the top of electric telescopic frame installs the guard box, the front end of base is installed and is changeed the handle, and one side of base installs the carousel, one side of carousel is by the inboard bottom of base install bull stick one, and the outside of bull stick one installs ball bearing one, the top of ball bearing one installs the backup pad, and the upper end of backup pad is provided with spout three, the upper end both sides of backup pad are by the inboard of spout three all install the connecting plate, and the upper end of two connecting plates is located the outside of base and all installs the fly leaf, two relative one side of connecting plate installs the spring; a processing frock of hydraulic pressure plunger pump friction disc, can fix the processing to the friction disc of equidimension not, the position that the different processing of regulation that can be convenient when using punched simultaneously.

Description

Processing tool for friction disc of hydraulic plunger pump

Technical Field

The utility model discloses the processing frock field of friction disk, in particular to processing frock of hydraulic pressure plunger pump friction disk.

Background

The hydraulic plunger pump realizes oil absorption and pressure oil absorption by means of the change of a sealed volume caused by the reciprocating motion of a plunger in a cylinder body, has high pressure, compact structure, high efficiency and convenient flow regulation, and a friction disc of the hydraulic plunger pump needs to be processed by using a processing tool during processing;

however, the existing machining tool for the friction disc of the hydraulic plunger pump has certain defects to be improved when in use, and the existing machining tool for the friction disc of the hydraulic plunger pump cannot fix and machine the friction discs with different sizes when in use; the existing machining tool for the friction disc of the hydraulic plunger pump cannot conveniently adjust the positions of different machining holes, so that the machining efficiency is reduced, the machining time is prolonged, the requirements of a user cannot be met, and certain influence is brought to actual use.

SUMMERY OF THE UTILITY MODEL

The main purpose of the utility model is to provide a processing tool for a friction disc of a hydraulic plunger pump, which effectively solves the problem that the existing processing tool for the friction disc of the hydraulic plunger pump can not fix and process the friction discs with different sizes when in use; the existing machining tool for the friction disc of the hydraulic plunger pump cannot conveniently adjust the positions of different machining holes, so that the technical problem that the machining efficiency is reduced and the machining time is prolonged is solved.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a processing tool for a friction disc of a hydraulic plunger pump comprises a base, wherein electric telescopic frames are arranged on the top of the base by two sides, a protection box is arranged on the top of each electric telescopic frame, a rotating handle is arranged at the front end of the base, a rotary table is arranged on one side of the base, a first rotating rod is arranged on one side of the rotary table by the bottom of the inner side of the base, a first ball bearing is arranged on the outer side of the first rotating rod, a support plate is arranged on the top of the first ball bearing, a third sliding groove is formed in the upper end of the support plate, connecting plates are arranged on the two sides of the upper end of the support plate by the inner sides of the third sliding grooves, movable plates are arranged on the outer sides of the base at the upper ends of the two connecting plates, springs are arranged on the opposite sides of the two connecting plates, a second rotating rod is arranged on the, the motor is installed to the inboard of guard box, and the drill bit is installed to the bottom of motor.

As a further aspect of the present invention, the top of the base is provided with a first sliding groove by both sides, and the bottom of the electric telescopic frame runs through the top fixed connection of the first sliding groove and the second ball bearing.

As a further proposal of the utility model, the outside of bull stick one and bull stick two respectively with ball bearing one with ball bearing two outside threaded connection, and one side of carousel and one side fixed connection of bull stick one, the rear end of commentaries on classics handle and the front end fixed connection of bull stick two.

As a further scheme of the utility model, two the inboard that the bottom of fly leaf is located the base is provided with spout two, and the top of two connecting plates run through spout two respectively with the bottom fixed connection of two fly leaves, and the bottom of two connecting plates is located three inboard sliding connection of spout with the top of backup pad.

As a further scheme of the utility model, two relative one side upper end of fly leaf is set to the indent arc, and the indent arc outside is provided with the silica gel pad, and relative one side lower extreme of fly leaf sets to squarely, and motor fixed mounting is in the inboard of guard box, and the bottom of motor and the upper end fixed connection of drill bit.

As a further proposal of the utility model, the both sides of spring are fixed connection respectively in relative one side of two connecting plates, the upper end of ball bearing one and the lower extreme fixed connection of backup pad.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses a through setting up fly leaf and connecting plate cooperation spring and spout three, the friction disc is put between two fly leaves and friction disc both sides are hugged closely inner arc shape and friction disc bottom is hugged closely squarely simultaneously, because the bottom fixed connection of fly leaf is in the connecting plate, and the connecting plate slides in three inboard sides of spout, because the both ends of spring respectively with two connecting plates fixed connection, so through the inside relative one side removal of two connecting plates at spout three of spring pulling, make two fly leaves fix the friction disc, thereby can fix the friction disc of equidimension not;

through setting up the carousel, bull stick one and ball bearing one cooperation bull stick two and ball bearing two, because one side of carousel and one side fixed connection of bull stick one, the rear end of commentaries on classics handle and the front end fixed connection of bull stick two, and the outside of bull stick one and bull stick two respectively with ball bearing one and ball bearing two outside threaded connection, so drive the bull stick one through rotating the carousel and rotate and make ball bearing one remove about, and the backup pad then removes about two fly leafs of drive, and rotate drive bull stick two through rotating and make ball bearing two back-and-forth movements, thereby drive the electronic expansion bracket back-and-forth movement, thereby the position that different processing of regulation that can be convenient punched, thereby promote machining efficiency and reduce process time.

Drawings

Fig. 1 is a schematic view of the overall structure of the processing tool for the friction disc of the hydraulic plunger pump of the present invention;

fig. 2 is a front cross-sectional view of the processing tool for the friction disc of the hydraulic plunger pump of the present invention;

fig. 3 is a side sectional view of the processing tool for a friction disc of a hydraulic plunger pump of the present invention.

In the figure: 1. a base; 2. an electric telescopic frame; 3. turning a handle; 4. a turntable; 5. a movable plate; 6. a protection box; 7. a first sliding chute; 8. a second chute; 9. a first rotating rod; 10. a first ball bearing; 11. a support plate; 12. a third chute; 13. a spring; 14. a second rotating rod; 15. a ball bearing II; 16. a motor; 17. a drill bit; 18. a connecting plate.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-3, a machining tool for a friction disc of a hydraulic plunger pump comprises a base 1, wherein electric telescopic frames 2 are installed at the top of the base 1 by two sides, a protection box 6 is installed at the top of the electric telescopic frames 2, a rotating handle 3 is installed at the front end of the base 1, a rotating disc 4 is installed at one side of the base 1, a rotating rod I9 is installed at one side of the rotating disc 4 by the bottom of the inner side of the base 1, a ball bearing I10 is installed at the outer side of the rotating rod I9, a supporting plate 11 is installed at the top of the ball bearing I10, a sliding groove III 12 is arranged at the upper end of the supporting plate 11, connecting plates 18 are installed at the two sides of the upper end of the supporting plate 11 by the inner side of the sliding groove III 12, movable plates 5 are installed at the upper ends of the two connecting plates 18 and positioned at the outer side of the base 1, springs 13 are, and the outer sides of the two rotating rods 14 are respectively provided with a ball bearing II 15, the inner side of the protection box 6 is provided with a motor 16, and the bottom of the motor 16 is provided with a drill bit 17.

Both sides are leaned on at the top of base 1 and all are provided with spout one 7, and the top fixed connection of spout one 7 and ball bearing two 15 is run through to the bottom of electric telescopic frame 2, sets up spout one 7 and makes things convenient for electric telescopic frame 2 to slide around the top of base 1.

The outer sides of the first rotating rod 9 and the second rotating rod 14 are in threaded connection with the outer sides of the first ball bearing 10 and the second ball bearing 15 respectively, one side of the rotary table 4 is fixedly connected with one side of the first rotating rod 9, the rear end of the rotating handle 3 is fixedly connected with the front end of the second rotating rod 14, and the first rotating rod 9 and the second rotating rod 14 can rotate to drive the first ball bearing 10 and the second ball bearing 15 to move conveniently.

The bottom of the two movable plates 5 is located on the inner side of the base 1 and provided with a second sliding groove 8, the top of the two connecting plates 18 penetrates through the second sliding groove 8 and is fixedly connected with the bottom of the two movable plates 5, and the bottom of the two connecting plates 18 and the top of the supporting plate 11 are located on the inner side of the third sliding groove 12 and are in sliding connection.

The upper ends of the opposite sides of the two movable plates 5 are arranged to be in the shape of an inwards concave arc, the silica gel pads are arranged on the outer sides of the inwards concave arc, the lower ends of the opposite sides of the movable plates 5 are arranged to be square, the motor 16 is fixedly installed on the inner side of the protection box 6, the bottom of the motor 16 is fixedly connected with the upper end of the drill bit 17, and the silica gel pads are arranged to conveniently protect the friction disc.

Two sides of the spring 13 are fixedly connected to opposite sides of the two connecting plates 18, respectively, and the upper end of the first ball bearing 10 is fixedly connected to the lower end of the supporting plate 11, so that the spring 13 pulls the two connecting plates 18 to approach each other, thereby driving the movable plate 5 to move.

It should be noted that, the utility model relates to a processing tool for friction disc of hydraulic plunger pump, when in use, firstly, the friction disc is placed between two movable plates 5, two sides of the friction disc are tightly attached to the inner arc shape, and the bottom of the friction disc is tightly attached to the square shape, because the bottom of the movable plate 5 is fixedly connected to the connecting plate 18, and the connecting plate 18 slides inside the three sliding grooves 12, and because two ends of the spring 13 are respectively fixedly connected to the two connecting plates 18, the two connecting plates 18 are pulled by the spring 13 to move inside the three sliding grooves 12 to the opposite side, so that the two movable plates 5 fix the friction disc, and the friction discs with different sizes can be fixed, because one side of the rotary plate 4 is fixedly connected to one side of the first rotary rod 9, the rear end of the rotary handle 3 is fixedly connected to the front end of the second rotary rod 14, and the outer sides of the first rotary rod 9 and the second rotary rod 14 are, so drive bull stick 9 through rotating carousel 4 and rotate and make ball bearing 10 remove about, and backup pad 11 then removes and drive two fly leaf 5 and remove about, and rotate 3 through rotating and drive bull stick two 14 and rotate and make two 15 back-and-forth movements of ball bearing, thereby drive electronic expansion bracket 2 back-and-forth movement, thereby the position that different processing of regulation that can be convenient punched, thereby promote machining efficiency and reduce process time, then drive drill bit 17 through motor 16 and rotate, punch the friction disk through the model for XDHA24-100 electronic expansion bracket 2 lapse simultaneously.

The utility model discloses a set up fly leaf 5 and connecting plate 18 cooperation spring 13 and three 12 of spout, the friction disc is put between two fly leaves 5 and the friction disc both sides are hugged closely the inner arc shape and the friction disc bottom is hugged closely squarely simultaneously, because the bottom fixed connection of fly leaf 5 is in connecting plate 18, and connecting plate 18 slides in three 12 inboard spouts, and because the both ends of spring 13 respectively with two connecting plate 18 fixed connection, so stimulate two connecting plates 18 through spring 13 and move to relative one side in the inboard of three 12 spouts, make two fly leaves 5 fix the friction disc, thereby can fix the friction disc of equidimension not; through setting up carousel 4, bull stick 9 and ball bearing 10 cooperation bull stick two 14 and ball bearing two 15, because one side of carousel 4 and one side fixed connection of bull stick 9, change the rear end of 3 and the front end fixed connection of bull stick two 14, and the outside of bull stick 9 and bull stick two 14 respectively with ball bearing one 10 and ball bearing two 15 outside threaded connection, so drive bull stick 9 through rotating carousel 4 and rotate and make ball bearing one 10 remove about, and backup pad 11 then remove and drive two fly leaf 5 and remove, and rotate 3 drive bull stick two 14 through rotating and make ball bearing two 15 back-and-forth movements, thereby drive the 2 back-and-forth movements of electronic expansion bracket, thereby the position that different processing of regulation that can be convenient punched, thereby promote machining efficiency and reduce process time.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a processing frock of hydraulic pressure plunger pump friction disc which characterized in that: comprises a base (1), wherein the top of the base (1) is provided with electric telescopic frames (2) by two sides, the top of each electric telescopic frame (2) is provided with a protection box (6), the front end of the base (1) is provided with a rotating handle (3), one side of the base (1) is provided with a turntable (4), one side of the turntable (4) is provided with a rotating rod I (9) by the bottom of the inner side of the base (1), the outer side of the rotating rod I (9) is provided with a ball bearing I (10), the top of the ball bearing I (10) is provided with a support plate (11), the upper end of the support plate (11) is provided with a chute III (12), the two sides of the upper end of the support plate (11) are provided with connecting plates (18) by the inner sides of the chute III (12), the upper ends of the two connecting plates (18) are arranged on the outer side of the base (1) and are provided with movable plates (, two change the rear end of handle (3) and all install bull stick two (14) by the inboard of base (1), and ball bearing two (15) are all installed in the outside of two bull sticks two (14), motor (16) are installed to the inboard of guard box (6), and drill bit (17) are installed to the bottom of motor (16).

2. The tooling for machining a friction disc for a hydraulic plunger pump as defined in claim 1, wherein: the top of base (1) leans on both sides all to be provided with spout one (7), and the bottom of electronic expansion bracket (2) runs through the top fixed connection of spout one (7) and ball bearing two (15).

3. The tooling for machining a friction disc for a hydraulic plunger pump as defined in claim 1, wherein: the outer sides of the first rotating rod (9) and the second rotating rod (14) are in threaded connection with the outer sides of the first ball bearing (10) and the second ball bearing (15) respectively, one side of the rotating disc (4) is fixedly connected with one side of the first rotating rod (9), and the rear end of the rotating handle (3) is fixedly connected with the front end of the second rotating rod (14).

4. The tooling for machining a friction disc for a hydraulic plunger pump as defined in claim 1, wherein: the bottom of the two movable plates (5) is located on the inner side of the base (1) and is provided with a second sliding groove (8), the tops of the two connecting plates (18) penetrate through the second sliding groove (8) and are fixedly connected with the bottom of the two movable plates (5), and the bottoms of the two connecting plates (18) and the top of the supporting plate (11) are located on the inner side of the third sliding groove (12) and are in sliding connection.

5. The tooling for machining a friction disc for a hydraulic plunger pump as defined in claim 1, wherein: the upper end of one opposite side of the two movable plates (5) is arranged to be an inwards concave arc, a silica gel pad is arranged on the outer side of the inwards concave arc, the lower end of one opposite side of the movable plates (5) is arranged to be square, the motor (16) is fixedly installed on the inner side of the protection box (6), and the bottom of the motor (16) is fixedly connected with the upper end of the drill bit (17).

6. The tooling for machining a friction disc for a hydraulic plunger pump as defined in claim 1, wherein: two sides of the spring (13) are respectively and fixedly connected to the opposite sides of the two connecting plates (18), and the upper end of the ball bearing I (10) is fixedly connected with the lower end of the supporting plate (11).