CN213671954U

CN213671954U - Processing device for plunger assembly of hydraulic plunger pump

Info

Publication number: CN213671954U
Application number: CN202022599209.8U
Authority: CN
Inventors: 张劲松
Original assignee: Guizhou Shengli Hydraulic Co ltd
Current assignee: Guizhou Shengli Hydraulic Co ltd
Priority date: 2020-11-11
Filing date: 2020-11-11
Publication date: 2021-07-13
Anticipated expiration: 2030-11-11

Abstract

The utility model discloses a processingequipment of plunger subassembly of hydraulic plunger pump, the on-line screen storage device comprises a base, the bottom fixed mounting of base has the water tank, upper portion one side position sliding connection of base has the headstock, the upper portion other side position fixed mounting of base has the fixing base, one side fixed mounting of fixing base has the three-jaw chuck, the upper portion fixed mounting of fixing base has the slide rail, the upper portion fixed mounting of headstock has the sliding block, the inside of water tank is equipped with chip removal mechanism, the inside bottom fixed mounting of water tank has the pump, the delivery port fixedly connected with water pipe of pump. A processingequipment of plunger subassembly of hydraulic plunger pump, can compress tightly the top of headstock, avoid appearing the phenomenon of perk slightly at during operation rig drill bit tip position, improve the machining precision, also can conveniently discharge the sweeps simultaneously, it is more convenient to use.

Description

Processing device for plunger assembly of hydraulic plunger pump

Technical Field

The utility model relates to a plunger subassembly processing field, in particular to processingequipment of plunger subassembly of hydraulic plunger pump.

Background

The processing device of the plunger assembly of the hydraulic plunger pump is a device for processing the plunger assembly of the hydraulic plunger pump, the plunger assembly belongs to the core component of the hydraulic plunger pump, and during processing, cutting, grinding, calcining, polishing, drilling and the like are usually adopted, and the drilling is to drill a through hole or a blind hole at the position of the plunger assembly needing to be perforated;

firstly, a drilling machine is required to be used for drilling, and the drilling machine needs to move on a workbench in a sliding mode, but the traditional power box for mounting the drilling machine is only connected with a base in a sliding mode, but when the drilling machine works, the tip position of the drilling machine drill bit slightly tilts due to high-speed operation of the drilling machine drill bit and friction between the drilling machine drill bit and the plunger assembly, so that the machining precision is influenced, and the practicability is poor; secondly, inconvenient chip removal, people need occasionally take out the grid and carry out the chip removal, and it is not convenient enough to use.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a processingequipment of plunger subassembly of hydraulic plunger pump can effectively solve in the background art: the drilling machine is needed to be used for drilling, the drilling machine needs to move on the workbench in a sliding mode, but only the bottom of a power box for installing the drilling machine is connected with the base in a sliding mode, and when the drilling machine works, due to the high-speed operation of a drill bit of the drilling machine and the friction between the drill bit and the plunger assembly, the tip position of the drill bit of the drilling machine slightly tilts, so that the machining precision is influenced, and the practicability is poor; secondly, inconvenient chip removal, people need occasionally take out the grid and carry out the chip removal, use inconvenient technical problem.

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

a processing device for a plunger component of a hydraulic plunger pump comprises a base, wherein a water tank is fixedly mounted at the bottom of the base, a power box is slidably connected to one side of the upper portion of the base, a fixed seat is fixedly mounted at the other side of the upper portion of the base, a three-jaw chuck is fixedly mounted at one side of the fixed seat, a slide rail is fixedly mounted at the upper portion of the fixed seat, a slide block is fixedly mounted at the upper portion of the power box, a chip removal mechanism is arranged inside the water tank, a pump is fixedly mounted at the bottom of the inside of the water tank, a water pipe is fixedly connected with a water outlet of the pump, a spray head is fixedly connected with one end of the water pipe, a slide groove is formed in the upper surface of the base close to the front position, a slide block is arranged between the power box and the, and a drilling machine is fixedly arranged in the power box.

As a further aspect of the present invention, a sliding groove has been seted up to the lower surface of slide rail, sliding block and sliding groove sliding connection.

As a further scheme of the utility model, chip removal mechanism is including driving shaft, hand wheel, driven shaft, receiving box, dovetail, forked tail piece and metal filter screen, the driving shaft rotates the inside one side position of installing at the water tank, hand wheel fixed connection is in the one end of driving shaft, the driven shaft rotates the inside opposite side position of installing at the water tank, the dovetail is seted up at a side surface of receiving the box, forked tail piece fixed mounting is in one side of water tank, the receiving box passes through dovetail and forked tail piece swing joint, the metal filter screen cover is established between driving shaft and driven shaft.

As a further proposal of the utility model, one side top position of the water tank is provided with a convex cover, and the driving shaft is positioned at the inner side of the convex cover.

As a further aspect of the utility model, the output shaft and the lead screw fixed connection of motor, lead screw and slider threaded connection.

As a further proposal of the utility model, the base is hollow structure with the top of water tank, the blowout direction of shower nozzle corresponds with the drill bit position of rig.

Compared with the prior art, the utility model discloses following beneficial effect has: in the utility model, the slide rail is matched with the slide block, the slide rail is fixed on the upper part of the fixed seat and is connected with the power box in a sliding way through the slide block, so that the top of the power box can always bear the pressure of the slide rail, the phenomenon that one end of a drill bit is warped when a drilling machine works can be effectively avoided, and the processing precision is greatly improved;

through setting up chip removal mechanism, can filter the sweeps discharge that filters out with the metal filter screen through rotating the hand wheel, and fall into the inside of accepting the case, great improvement the convenience of chip removal, it is more convenient to compare the manual work and take the grid out the sweeps and use in the traditional mode, and the accepting case passes through the forked tail structure and the water tank connection of dovetail and forked tail piece, can make things convenient for the position that people fixed a position accepted the case, guarantee the accurate nature of accepting, and also avoid accepting the case and moved the phenomenon of playing and turning over by the staff, do benefit to the use more.

Drawings

Fig. 1 is a schematic overall structure diagram of a processing device of a plunger assembly of a hydraulic plunger pump according to the present invention;

fig. 2 is a cross-sectional view of a sliding block and a sliding rail of a processing device of a plunger assembly of a hydraulic plunger pump according to the present invention;

fig. 3 is a cross-sectional view of a water tank, a power box and a base of a processing device of a plunger assembly of a hydraulic plunger pump according to the present invention;

fig. 4 is a top view of a base of a processing device of a plunger assembly of a hydraulic plunger pump according to the present invention.

In the figure: 1. a base; 2. a water tank; 3. a power box; 4. a fixed seat; 5. a three-jaw chuck; 6. a slide rail; 7. a slider; 8. a chip removal mechanism; 9. a drive shaft; 10. a hand wheel; 11. a driven shaft; 12. a receiving box; 13. a dovetail groove; 14. a dovetail block; 15. a pump; 16. a water pipe; 17. a spray head; 18. a chute; 19. a slider; 20. a screw rod; 21. a motor; 22. a drilling machine; 23. a metal screen.

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. 1-4, a processing device for a plunger assembly of a hydraulic plunger pump comprises a base 1, a water tank 2 is fixedly installed at the bottom of the base 1, a power box 3 is slidably connected to one side of the upper portion of the base 1, a fixed seat 4 is fixedly installed at the other side of the upper portion of the base 1, a three-jaw chuck 5 is fixedly installed at one side of the fixed seat 4, a slide rail 6 is fixedly installed at the upper portion of the fixed seat 4, a slide block 7 is fixedly installed at the upper portion of the power box 3, a chip removal mechanism 8 is arranged inside the water tank 2, a pump 15 is fixedly installed at the bottom of the inside of the water tank 2, a water pipe 16 is fixedly connected to a water outlet of the pump 15, a spray head 17 is fixedly connected to one end of the water pipe 16, a slide groove 18 is formed at a position, which is close to the front portion, of the upper surface of the base 1, a drilling machine 22 is fixedly arranged in the power box 3;

the lower surface of the slide rail 6 is provided with a slide groove, and the slide block 7 is connected with the slide groove in a sliding way; the chip removal mechanism 8 comprises a driving shaft 9, a hand wheel 10, a driven shaft 11, a receiving box 12, a dovetail groove 13, a dovetail block 14 and a metal filter screen 23, wherein the driving shaft 9 is rotatably installed at one side position inside the water tank 2, the hand wheel 10 is fixedly connected to one end of the driving shaft 9, the driven shaft 11 is rotatably installed at the other side position inside the water tank 2, the dovetail groove 13 is formed in the surface of one side of the receiving box 12, the dovetail block 14 is fixedly installed at one side of the water tank 2, the receiving box 12 is movably connected with the dovetail block 14 through the dovetail groove 13, and the metal filter screen 23 is sleeved between the driving shaft 9 and the driven; a convex cover is arranged at the top of one side of the water tank 2, and the driving shaft 9 is positioned at the inner side of the convex cover; an output shaft of the motor 21 is fixedly connected with a screw rod 20, and the screw rod 20 is in threaded connection with the sliding block 19; the tops of the base 1 and the water tank 2 are both hollow structures, and the spraying direction of the spray head 17 corresponds to the position of a drill bit of the drilling machine 22.

It should be noted that, the utility model relates to a processing device for plunger piston assembly of hydraulic plunger pump, when using, the plunger piston piece that will need drilling is fixed through three-jaw chuck 5, then the rig 22 work inside the headstock 3 is started, simultaneously the motor 21 work is started, the motor 21 drives the lead screw 20 to rotate, the lead screw 20 drives the slider 19 to slide in the inside of chute 18 through the screw action between with the slider 19, thereby make the headstock 3 slide on the upper portion of base 1, when the drill bit of rig 22 contacts the plunger piston piece of centre gripping, can drill the plunger piston piece, when drilling, pump 15 works, carry the cooling water inside the water tank 2 to the shower nozzle 17 through the water pipe 16, spout on the drill bit of rig 22 through the shower nozzle 17, for drill bit and plunger piston piece cooling, when the headstock 3 moves, drive the sliding block 7 to slide in the sliding tray of the bottom of slide rail 6, the sliding rail 6 is tightly pressed on the upper portion of the power box 3, so that the power box 3 is guaranteed against the phenomenon that a drill bit is tilted due to drilling work, machining precision is improved, machined scraps and cooling liquid fall into the water tank 2 through the middle of the base 1, when the scraps enter the water tank 2, the scraps can be filtered by the metal filter screen 23, people irregularly rotate the hand wheel 10, the hand wheel 10 drives the driving shaft 9 to rotate, the driving shaft 9 drives the metal filter screen 23 to operate through the matching of the driven shaft 11, the scraps are discharged through the convex cover at the top of one side of the water tank 2, the discharged scraps fall into the receiving box 12, the receiving box 12 is drawn out of the dovetail block 14 through the dovetail groove 13, the receiving box 12 can be taken down, and after the scraps are poured out, the dovetail groove 13 is sleeved outside the dovetail block 14.

The utility model has the advantages that the slide rail 6 is arranged to be matched with the slide block 7, the slide rail 6 is fixed on the upper part of the fixed seat 4, and is connected with the power box 3 in a sliding way through the slide block 7, so that the top of the power box 3 can be always pressed by the slide rail 6, the phenomenon that one end of a drill bit is warped when the drilling machine 22 works can be effectively avoided, and the processing precision is greatly improved; through setting up chip removal mechanism 8, can filter the sweeps discharge of crossing through rotating hand wheel 10 with metal filter 23, and fall into the inside of accepting case 12, great improvement the convenience of chip removal, it is more convenient to compare the artifical grid of taking out of in the traditional mode and pour the sweeps and use, and accept case 12 and be connected with water tank 2 through dovetail 13 and the forked tail structure of forked tail piece 14, can make things convenient for people to fix a position the position of accepting case 12, guarantee the accurate nature of accepting, and also avoid accepting case 12 and walked the phenomenon of kicking over by the staff, do benefit to the use more.

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 processingequipment of plunger subassembly of hydraulic plunger pump which characterized in that: including base (1), the bottom fixed mounting of base (1) has water tank (2), the upper portion one side position sliding connection of base (1) has headstock (3), the upper portion other side position fixed mounting of base (1) has fixing base (4), one side fixed mounting of fixing base (4) has three-jaw chuck (5), the upper portion fixed mounting of fixing base (4) has slide rail (6), the upper portion fixed mounting of headstock (3) has sliding block (7), the inside of water tank (2) is equipped with chip removal mechanism (8), the inside bottom fixed mounting of water tank (2) has pump (15), the delivery port fixedly connected with water pipe (16) of pump (15), the one end fixedly connected with shower nozzle (17) of water pipe (16), spout (18) have been seted up near the anterior position to the upper surface of base (1), be equipped with slider (19) between headstock (3) and spout (18), lead screw (20) have been run through to the inside position placed in the middle of base (1), one side fixed mounting of base (1) has motor (21), the inside fixed mounting of headstock (3) has rig (22).

2. The machining device for the plunger assembly of the hydraulic plunger pump according to claim 1, characterized in that: the lower surface of the sliding rail (6) is provided with a sliding groove, and the sliding block (7) is connected with the sliding groove in a sliding mode.

3. The machining device for the plunger assembly of the hydraulic plunger pump according to claim 1, characterized in that: chip removal mechanism (8) are including driving shaft (9), hand wheel (10), driven shaft (11), accept case (12), dovetail (13), forked tail piece (14) and metal filter screen (23), driving shaft (9) rotate and install the inside one side position in water tank (2), hand wheel (10) fixed connection is in the one end of driving shaft (9), driven shaft (11) rotate the inside opposite side position of installing at water tank (2), a side surface at accepting case (12) is seted up in dovetail (13), forked tail piece (14) fixed mounting is in one side of water tank (2), accept case (12) and pass through dovetail (13) and forked tail piece (14) swing joint, metal filter screen (23) cover is established between driving shaft (9) and driven shaft (11).

4. The machining device for the plunger assembly of the hydraulic plunger pump according to claim 3, characterized in that: a convex cover is arranged at the top of one side of the water tank (2), and the driving shaft (9) is located on the inner side of the convex cover.

5. The machining device for the plunger assembly of the hydraulic plunger pump according to claim 1, characterized in that: an output shaft of the motor (21) is fixedly connected with a screw rod (20), and the screw rod (20) is in threaded connection with the sliding block (19).

6. The machining device for the plunger assembly of the hydraulic plunger pump according to claim 1, characterized in that: the top parts of the base (1) and the water tank (2) are both hollow structures, and the spraying direction of the spray head (17) corresponds to the position of a drill bit of the drilling machine (22).