CN218341047U

CN218341047U - Drilling device for hydraulic valve body machining

Info

Publication number: CN218341047U
Application number: CN202222153062.9U
Authority: CN
Inventors: 李克强
Original assignee: Luoyang Junqiang Mechanical Equipment Co ltd
Current assignee: Luoyang Junqiang Mechanical Equipment Co ltd
Priority date: 2022-08-15
Filing date: 2022-08-15
Publication date: 2023-01-20
Anticipated expiration: 2032-08-15

Abstract

The utility model relates to a hydraulic pressure valve body processing field especially relates to a drilling equipment for hydraulic pressure valve body processing, including moving mechanism, drilling mechanism, fixture mechanism and collection box, the moving mechanism upside is provided with the collection box, the collection box upside is provided with fixture mechanism, the fixture mechanism upside is provided with drilling mechanism, the moving mechanism includes workstation, servo motor, screw rod and slide bar, the workstation front side is provided with servo motor, the servo motor power end is provided with the screw rod, one side of workstation far away from the screw rod is provided with the slide bar; the beneficial effects are that: through setting up servo motor and screw rod drive drilling mechanism and rotate, make the drill bit can the required drilling position of automatic positioning, set up tool base and valve body tool simultaneously, make the hydrovalve can ascending support power of lifting when drilling, avoid when drilling because of too big hydrovalve that leads to of decurrent power breaks away from anchor clamps to drilling failure.

Description

Drilling device for hydraulic valve body machining

Technical Field

The utility model relates to a hydraulic pressure valve body processing field especially relates to a drilling equipment is used in hydraulic pressure valve body processing.

Background

The hydraulic valve is an automatic element operated by pressure oil, is controlled by the pressure oil of a pressure distribution valve, is usually combined with an electromagnetic pressure distribution valve for use, and can be used for remotely controlling the connection and disconnection of oil, gas and water pipeline systems of hydropower stations. It is commonly used for oil circuits of clamping, controlling, lubricating and the like. The valve body drilling device is divided into a direct-acting type and a pilot type, and the pilot type is used for multiple purposes, and drilling is required when the valve body is machined, so that the valve body drilling device is required.

Patent number (CN 202120650150.2) discloses a drilling equipment of valve body, the device is through having set up screw hole, bolt and sucking disc, can fix the valve body of arbitrary size, adsorb the valve body surface through the sucking disc, stability when can increase the centre gripping and fix, and can avoid the bolt to produce the mar influence pleasing to the eye to the valve body surface, collection device has still been set up simultaneously, can collect the slag piece that grinds the production and return to the stove recast, the waste of resource has been reduced.

However, the device is not provided with a supporting mechanism for the valve body, only the valve body is fixed by using the sucking disc, and when the downward pressure of the drill bit is too large during drilling, the valve body is easy to drop to cause drilling failure; simultaneously, the valve body drilling position of difference is different, and the device drill bit position is fixed, when the hole of different positions is bored to needs, needs staff manual regulation valve body position, takes trouble hard, reduces drilling efficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a drilling equipment is used in hydraulic valve body processing just in order to solve above-mentioned problem.

The utility model discloses a following technical scheme realizes above-mentioned purpose:

a drilling device for hydraulic valve body machining comprises a moving mechanism, a drilling mechanism, a clamp mechanism and a recovery box, wherein the recovery box is arranged on the upper side of the moving mechanism, the clamp mechanism is arranged on the upper side of the recovery box, the drilling mechanism is arranged on the upper side of the clamp mechanism, the moving mechanism comprises a workbench, a servo motor, a screw rod and a sliding rod, the servo motor is arranged on the front side of the workbench, the screw rod is arranged at the power end of the servo motor, and the sliding rod is arranged on one side, away from the screw rod, of the workbench; the screw rod is connected with the power end of the servo motor through a coupler, and the screw rod is rotatably connected with the workbench.

Preferably, the fixture mechanism comprises a fixture base, a valve body fixture, a bolt, a clamping plate and a protection pad, wherein the valve body fixture is arranged on the upper side of the fixture base, the bolt is arranged on two sides of the fixture base, one end of the bolt is provided with the clamping plate, and the protection pad is arranged on the other side of the clamping plate.

Preferably, the other end of the bolt is provided with a rotating handle, the bolt is connected with the jig base through threads, and the bolt is rotationally connected with the clamping plate.

Preferably, the drilling mechanism includes support frame, pneumatic cylinder, electric drill and drill bit, the support frame upside is provided with the pneumatic cylinder, the pneumatic cylinder expansion end is provided with the electric drill, the electric drill lower extreme is provided with the drill bit.

Preferably, the support frame with the screw rod passes through threaded connection, the support frame with slide bar sliding connection, the pneumatic cylinder expansion end with support frame sliding connection, the electric drill pass through the lower extreme the clamping head with the drill bit is connected.

Preferably, the upper surface of the workbench is provided with a groove, the recycling box is arranged in the groove, and one side of the recycling box, which is close to the screw rod, is provided with a handle.

Has the advantages that: through setting up servo motor and screw rod drive drilling mechanism and rotate, make the drill bit can the required drilling position of automatic positioning, set up tool base and valve body tool simultaneously, make the hydrovalve can ascending support power of lifting when drilling, avoid when drilling because of too big hydrovalve that leads to of decurrent power breaks away from anchor clamps to drilling failure.

Drawings

Fig. 1 is a schematic structural view of a drilling device for hydraulic valve body machining according to the present invention;

fig. 2 is a top view of the drilling device for hydraulic valve body machining according to the present invention;

FIG. 3 isbase:Sub>A cross-sectional view A-A of FIG. 2;

fig. 4 is an enlarged view at I of fig. 3.

Description of the reference numerals:

1. a moving mechanism; 2. a drilling mechanism; 3. a clamp mechanism; 4. a recycling bin; 101. a work table; 102. a servo motor; 103. a screw; 104. a slide bar; 201. a support frame; 202. a hydraulic cylinder; 203. an electric drill; 204. a drill bit; 301. a jig base; 302. a valve body jig; 303. a bolt; 304. a splint; 305. and (6) a protective pad.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings:

as shown in fig. 1 to 4, a drilling device for hydraulic valve body machining comprises a moving mechanism 1, a drilling mechanism 2, a clamp mechanism 3 and a recovery box 4, wherein the recovery box 4 is arranged on the upper side of the moving mechanism 1, the clamp mechanism 3 is arranged on the upper side of the recovery box 4, and the drilling mechanism 2 is arranged on the upper side of the clamp mechanism 3;

in this embodiment: the moving mechanism 1 comprises a workbench 101, a servo motor 102, a screw 103 and a slide rod 104, wherein the servo motor 102 is arranged on the front side of the workbench 101, the screw 103 is arranged at the power end of the servo motor 102, and the slide rod 104 is arranged on one side of the workbench 101 away from the screw 103; wherein the screw 103 is connected with the power end of the servo motor 102 through a coupler, and the screw 103 is rotationally connected with the workbench 101; the servo motor 102 drives the screw 103 to rotate so as to drive the drilling mechanism 2 to move, and meanwhile, the sliding rod 104 prevents the support frame 201 from deviating in the moving process, so that the drill bit 204 can move to a position to be drilled more accurately.

In this embodiment: the drilling mechanism 2 comprises a support frame 201, a hydraulic cylinder 202, an electric drill 203 and a drill bit 204, wherein the hydraulic cylinder 202 is arranged on the upper side of the support frame 201, the electric drill 203 is arranged at the movable end of the hydraulic cylinder 202, the drill bit 204 is arranged at the lower end of the electric drill 203, the support frame 201 is connected with a screw 103 through threads, the support frame 201 is connected with a sliding rod 104 in a sliding manner, the movable end of the hydraulic cylinder 202 is connected with the support frame 201 in a sliding manner, and the electric drill 203 is connected with the drill bit 204 through a clamping head at the lower end; the drill 203 drives the drill bit 204 to rotate at high speed through the chuck, thereby drilling the hydraulic valve.

In this embodiment: the fixture mechanism 3 comprises a fixture base 301, a valve body fixture 302, a bolt 303, a clamping plate 304 and a protection pad 305, wherein the valve body fixture 302 is arranged on the upper side of the fixture base 301, the bolt 303 is arranged on two sides of the fixture base 301, the clamping plate 304 is arranged at one end of the bolt 303, the protection pad 305 is arranged on the other side of the clamping plate 304, a rotating handle is arranged at the other end of the bolt 303, the bolt 303 is in threaded connection with the fixture base 301, and the bolt 303 is in rotational connection with the clamping plate 304; valve body tool 302 uses the bolt to fix with tool base 301, the staff of being convenient for changes different valve body tools 302 when drilling to different hydrovalves, and bolt 303 drives splint 304 and removes, makes splint 304 can step up the hydrovalve, avoids the hydrovalve to produce the displacement when drilling and leads to the drilling failure, and protection pad 305 avoids the hydrovalve surface to produce mar or extrusion deformation, leads to the hydrovalve to scrap.

In this embodiment: the upper surface of the workbench 101 is provided with a groove, the recycling box 4 is arranged in the groove, a handle is arranged on one side, close to the screw 103, of the recycling box 4, the groove is convenient for positioning and fixing the recycling box 4, and the handle is convenient for a worker to take out the recycling box 4.

In the structure, when the device is required to drill the hydraulic valve, firstly, a valve body jig 302 of the hydraulic valve is fixed on a jig base 301, then the hydraulic valve to be drilled is placed on the valve body jig 302, a bolt 303 is rotated through a rotating handle on the bolt 303, the bolt 303 drives a clamping plate 304 and a protection pad 305 to move towards the hydraulic valve through a thread action until the hydraulic valve is clamped, then a servo motor 102 is started, the servo motor 102 drives a screw 103 to rotate through a coupler, a support frame 201 drives a hydraulic cylinder 202 and an electric drill 203 to move through the thread action, so that the drill bit 204 is driven to reach the position of the hydraulic valve to be drilled, then the hydraulic cylinder 202 and the electric drill 203 are started, the hydraulic cylinder 202 drives the electric drill 203 and the drill bit 204 to move downwards through a movable end, the electric drill bit 203 drives the drill bit 204 to rotate at a high speed through a clamping head, and the hydraulic valve is drilled; when the debris in the recycling bin 4 needs to be cleaned, the servo motor 102 is started firstly, the drilling mechanism 2 is driven to move to one end of the screw 103 through the rotation of the screw 103, and then the recycling bin 4 is pulled out through the handle on the recycling bin 4.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. 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 drilling equipment is used in hydraulic valve body processing which characterized in that: the drilling machine comprises a moving mechanism (1), a drilling mechanism (2), a clamp mechanism (3) and a recovery box (4), wherein the recovery box (4) is arranged on the upper side of the moving mechanism (1), the clamp mechanism (3) is arranged on the upper side of the recovery box (4), the drilling mechanism (2) is arranged on the upper side of the clamp mechanism (3), the moving mechanism (1) comprises a workbench (101), a servo motor (102), a screw rod (103) and a sliding rod (104), the servo motor (102) is arranged on the front side of the workbench (101), the screw rod (103) is arranged at the power end of the servo motor (102), and the sliding rod (104) is arranged on one side, far away from the screw rod (103), of the workbench (101); the screw rod (103) is connected with the power end of the servo motor (102) through a coupler, and the screw rod (103) is rotatably connected with the workbench (101).

2. The drilling device for hydraulic valve body machining according to claim 1, characterized in that: anchor clamps mechanism (3) are including tool base (301), valve body tool (302), bolt (303), splint (304) and protection pad (305), tool base (301) upside is provided with valve body tool (302), tool base (301) both sides are provided with bolt (303), bolt (303) one end is provided with splint (304), splint (304) opposite side is provided with protection pad (305).

3. The drilling device for hydraulic valve body machining according to claim 2, characterized in that: the other end of the bolt (303) is provided with a rotating handle, the bolt (303) is connected with the jig base (301) through threads, and the bolt (303) is rotationally connected with the clamping plate (304).

4. The drilling device for hydraulic valve body machining according to claim 3, characterized in that: drilling mechanism (2) include support frame (201), pneumatic cylinder (202), electric drill (203) and drill bit (204), support frame (201) upside is provided with pneumatic cylinder (202), pneumatic cylinder (202) expansion end is provided with electric drill (203), electric drill (203) lower extreme is provided with drill bit (204).

5. The drilling device for hydraulic valve body machining according to claim 4, characterized in that: the support frame (201) with screw rod (103) pass through threaded connection, support frame (201) with slide bar (104) sliding connection, pneumatic cylinder (202) expansion end with support frame (201) sliding connection, electric drill (203) through the lower extreme the dress chuck with drill bit (204) are connected.

6. The drilling device for hydraulic valve body machining according to claim 5, characterized in that: a groove is formed in the upper surface of the workbench (101), the recovery box (4) is arranged in the groove, and a handle is arranged on one side, close to the screw rod (103), of the recovery box (4).