CN212761262U

CN212761262U - Drilling machine for valve machining

Info

Publication number: CN212761262U
Application number: CN202021735011.1U
Authority: CN
Inventors: 陈利义
Original assignee: Bohai Valve Group Co ltd
Current assignee: Bohai Valve Group Co ltd
Priority date: 2020-08-17
Filing date: 2020-08-17
Publication date: 2021-03-23
Anticipated expiration: 2030-08-17

Abstract

The utility model discloses a drilling machine for valve processing, comprises an operation bench, the equal fixedly connected with backup pad in both sides at operation panel top, top fixedly connected with crossbeam between two backup pads, telescopic cylinder is installed to the bottom of crossbeam, telescopic cylinder's bottom fixedly connected with rectangular plate, the mid-mounting of rectangular plate bottom has the drilling motor, the output shaft fixedly connected with drill bit of drilling motor, the equal fixedly connected with tooth guide rail in both sides of rectangular plate bottom. This a drilling machine for valve processing, through setting up the clamp splice, the tooth guide rail drives disc gear and rotates, and two slider A drive clamp splices carry out the centre gripping to the valve and fix, need not that operating personnel is fixed, easy operation improves production efficiency, sets up the vibration board, and the waste material that the drilling produced falls into on the vibration board, and the short bar extrusion vibration board, vibration board take place to vibrate the waste material through discharge gate discharge and collect, reduce operating personnel's the amount of labour.

Description

Drilling machine for valve machining

Technical Field

The utility model relates to a valve processing technology field specifically is a drilling machine for valve processing.

Background

Valves are plumbing accessories used to open and close a pipe, control flow direction, regulate and control parameters of the transport medium (temperature, pressure and flow). The valve can be used for controlling the flow of various types of fluids such as air, water, steam, various corrosive media, slurry, oil products, liquid metal, radioactive media and the like. The valves are further classified into cast iron valves, cast steel valves, stainless steel valves (201, 304, 316, etc.), chrome molybdenum steel valves, chrome molybdenum vanadium steel valves, dual-phase steel valves, plastic valves, nonstandard valves, etc. according to the material. At present, in the manufacturing process of gas work components such as valves and the like, the subsequent processing procedure can be realized only by frequently drilling a workpiece. The manual operation need be carried out when current drilling equipment is fixed with the work piece, and the step is loaded down with trivial details, and is inefficient, seriously influences production efficiency, and the waste material that produces after the drilling simultaneously is difficult for clearing up, has influenced the sanitary condition of drilling equipment, need arrange the special messenger to clear up, has increased operating personnel's the amount of labour.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a drilling machine is used in valve processing to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a drilling machine for machining a valve comprises an operating platform, wherein supporting plates are fixedly connected to two sides of the top of the operating platform, a cross beam is fixedly connected to the top between the two supporting plates, a telescopic cylinder is installed at the bottom of the cross beam, the bottom of the telescopic cylinder is fixedly connected with a rectangular plate, the middle part of the bottom of the rectangular plate is provided with a drilling motor, the output shaft of the drilling motor is fixedly connected with a drill bit, two sides of the bottom of the rectangular plate are fixedly connected with tooth guide rails, the middle parts of the opposite sides of the two supporting plates are fixedly connected with fixing plates, the bottom of the fixed plate is provided with a chute A, the chute A is internally provided with a threaded rod, one side of the threaded rod close to the tooth guide rail penetrates through one side of the fixed plate and is sleeved with a disc gear, the middle part threaded connection of threaded rod has slider A, and slider A sliding connection is in spout A's inside, L type pole fixedly connected with clamp splice is passed through to slider A's bottom.

The middle part fixedly connected with of operation panel top supports the casing, the through-hole has been seted up at the top of supporting the casing, the inside bilateral symmetry of support casing is provided with the stock, the bottom of stock is equidistant to be provided with hemisphere type lug, one side of stock runs through the inner wall of supporting the casing and through connecting rod fixed connection on one side of L type pole bottom, the inside both sides of support casing all are provided with the ejector pin, the bottom of ejector pin is rotated through bolt A and is connected with the quarter butt.

The improved recovery tank is characterized in that a recovery tank is arranged in the middle of the operating platform, a discharge port is communicated with the bottom of the recovery tank, sliding grooves B are formed in two sides of the inner wall of the recovery tank, sliding blocks B are slidably connected inside the sliding grooves B, telescopic springs are fixedly connected to one sides of the bottoms of the sliding blocks B, vibrating plates are fixedly connected to the middle of the tops of the sliding blocks B, and the tops of the vibrating plates are rotatably connected with the bottoms of the short rods through bolts B.

Preferably, the bottom of the rectangular plate is fixedly connected with a housing, the drilling motor is installed in the housing, and the output shaft penetrates through the bottom of the housing.

Preferably, the back surface of the disc gear is meshed with the front surface of the tooth guide rail.

Preferably, the middle part of the ejector rod is sleeved with a guide pillar, and the back of the guide pillar is fixedly connected to the inner wall of the supporting shell through a fixing rod.

Preferably, the top of the ejector pin is in contact with the surface of the hemispherical convex block.

Preferably, the bottom of the support housing is in communication with the top of the recovery tank.

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

1. this a drilling machine for valve processing through setting up the clamp splice, places the valve at the top that supports the casing, and when the drill bit descends and punches, tooth guide rail drives disc gear and rotates, and two slider A drive clamp splices carry out the centre gripping to the valve fixed, need not that operating personnel is fixed, easy operation improves production efficiency.

2. This a drilling machine for valve processing through setting up vibration board, after drilling was accomplished, on the waste material that drilling produced fell into the vibration board through the accumulator, the stock removed under slider A's drive, and the top of hemisphere type lug and ejector pin contacted, made the quarter butt extrusion vibration board, and vibration board emergence vibration passes through the discharge gate with the waste material and discharges and collect, reduces operating personnel's the amount of labour.

Drawings

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

FIG. 2 is an enlarged view of a portion of A in FIG. 1 according to the present invention;

fig. 3 is a schematic view of the clamping block of the present invention.

In the figure: the drilling machine comprises an operation table 1, a telescopic cylinder 2, a rectangular plate 3, a drilling motor 4, a drill bit 5, a tooth guide rail 6, a fixing plate 7, a threaded rod 8, a disc gear 9, a slider A10, a clamping block 11, a support shell 12, a long rod 13, a top rod 14, a short rod 15, a slider B16 and a vibrating plate 17.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a drilling machine for valve processing comprises an operation table 1, wherein supporting plates are fixedly connected to two sides of the top of the operation table 1, a cross beam is fixedly connected to the top between the two supporting plates, a telescopic cylinder 2 with the model number of 10A-5 is installed at the bottom of the cross beam, a rectangular plate 3 is fixedly connected to the bottom of the telescopic cylinder 2, a housing is fixedly connected to the bottom of the rectangular plate 3, a drilling motor 4 is installed inside the housing, an output shaft of the drilling motor 4 penetrates through the bottom of the housing, a drilling motor 4 is installed in the middle of the bottom of the rectangular plate 3, a drill bit 5 is fixedly connected to an output shaft of the drilling motor 4, tooth guide rails 6 are fixedly connected to two sides of the bottom of the rectangular plate 3, a fixing plate 7 is fixedly connected to the middle of one side, opposite to the two supporting plates, a sliding groove A is formed in the bottom of the fixing plate 7, a threaded, the opposite side of threaded rod 8 passes through the bearing and rotates the connection on spout A10's inner wall, disc gear 9's the back meshes with tooth guide rail 6's front mutually, threaded rod 8's middle part threaded connection has slider A10, slider A10 sliding connection is in spout A's inside, L type pole fixedly connected with clamp splice 11 is passed through to slider A10's bottom, set up clamp splice 11, place the valve at support housing's 12 top, when drill bit 5 descends to punch, tooth guide rail 6 drives disc gear 9 and rotates, two slider A10 drive clamp splice 11 carry out the centre gripping to the valve fixed, it is fixed to need not operating personnel, and the operation is simple, and the production efficiency is improved.

Middle part fixedly connected with support housing 12 at 1 top of operation panel, the through-hole has been seted up at support housing 12's top, the inside bilateral symmetry of support housing 12 is provided with stock 13, the equidistant hemisphere type lug that is provided with in bottom of stock 13, one side of stock 13 runs through support housing 12's inner wall and passes through connecting rod fixed connection on one side of L type pole bottom, the inside both sides of support housing 12 all are provided with ejector pin 14, the top of ejector pin 14 contacts with hemisphere lug's surface, the middle part cover of ejector pin 14 is equipped with the guide pillar, dead lever fixed connection is passed through on support housing 12's inner wall at the back of guide pillar, the bottom of ejector pin 14 is rotated through bolt A and is connected with.

The accumulator has been seted up at the middle part of operation panel 1, the bottom of support housing 12 is linked together with the top of accumulator, the bottom intercommunication of accumulator has the discharge gate, spout B has all been seted up to the both sides of accumulator inner wall, spout B inside sliding connection has slider B16, one side fixedly connected with expanding spring of slider B16 bottom, the middle part fixedly connected with vibration board 17 at slider B16 top, set up vibration board 17, after the drilling is accomplished, the waste material that the drilling produced falls into vibration board 17 through the accumulator, stock 13 removes under slider A10's drive, the hemisphere type lug contacts with the top of ejector pin 14, make quarter butt 15 extrusion vibration board 17, vibration board 17 takes place to vibrate and passes through the discharge gate discharge and collect the waste material, reduce operating personnel's the amount of labour, the bottom rotation of bolt B and quarter butt 15 is passed through at vibration board 17's top is.

The working principle is as follows: this a drilling machine for valve processing, during operation place the valve at the top of support housing 12, start telescopic cylinder 2 and drilling motor 4, drill bit 5 descends and drills, thereby it descends to drive tooth guide rail 6, the front of tooth guide rail 6 meshes with the back of disc gear 9 mutually, thereby it rotates to drive disc gear 9, thereby it rotates to drive threaded rod 8, drive two slider A10 opposite directions through the silk transmission, thereby it is fixed to drive clamp splice 11 to the valve centre gripping, the waste material that produces when drill bit 5 drills the valve falls into the top of the vibration board 17 in the accumulator through the through-hole, drilling is accomplished, telescopic cylinder 2 upwards stimulates drill bit 5, slider A10 stimulates clamp splice 11 and keeps away from support housing 12, thereby stimulate stock 13, the bottom of stock 13 is provided with hemisphere type lug at the equidistant, thereby reciprocal downward extrusion ejector pin 14, under the restriction of guide pillar, the push rod 14 presses the short rod 15 to press the vibration plate 17 downward, and the vibration plate 17 is returned by the expansion spring when not pressed to vibrate the vibration plate 17, thereby discharging the waste material and collecting the waste material through the discharge port.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A drilling machine for valve processing, includes operation panel (1), its characterized in that: the drilling machine is characterized in that supporting plates are fixedly connected to two sides of the top of the operating table (1), a cross beam is fixedly connected to the top between the two supporting plates, a telescopic cylinder (2) is installed at the bottom of the cross beam, a rectangular plate (3) is fixedly connected to the bottom of the telescopic cylinder (2), a drilling motor (4) is installed in the middle of the bottom of the rectangular plate (3), a drill bit (5) is fixedly connected to an output shaft of the drilling motor (4), tooth guide rails (6) are fixedly connected to two sides of the bottom of the rectangular plate (3), a fixing plate (7) is fixedly connected to the middle of one side, opposite to the two supporting plates, of the middle plate (7), a sliding groove A is formed in the bottom of the fixing plate (7), a threaded rod (8) is arranged inside the sliding groove A, one side, close to the tooth guide rails, the middle part of the threaded rod (8) is in threaded connection with a sliding block A (10), the sliding block A (10) is connected inside the sliding groove A in a sliding mode, and the bottom of the sliding block A (10) is fixedly connected with a clamping block (11) through an L-shaped rod;

the middle part of the top of the operating table (1) is fixedly connected with a supporting shell (12), the top of the supporting shell (12) is provided with a through hole, long rods (13) are symmetrically arranged on two sides inside the supporting shell (12), hemispherical convex blocks are arranged at equal intervals at the bottoms of the long rods (13), one side of each long rod (13) penetrates through the inner wall of the supporting shell (12) and is fixedly connected to one side of the bottom of each L-shaped rod through a connecting rod, ejector rods (14) are arranged on two sides inside the supporting shell (12), and the bottoms of the ejector rods (14) are rotatably connected with short rods (15) through bolts A;

the recycling bin has been seted up at the middle part of operation panel (1), and the bottom intercommunication of recycling bin has the discharge gate, and spout B has all been seted up to the both sides of recycling bin inner wall, and the inside sliding connection of spout B has slider B (16), one side fixedly connected with expanding spring of slider B (16) bottom, the middle part fixedly connected with vibration board (17) at slider B (16) top, the bottom rotation that bolt B and quarter butt (15) were passed through to the top of vibration board (17) is connected.

2. The drilling machine for machining the valve according to claim 1, wherein: the bottom fixedly connected with housing of rectangular plate (3), drilling motor (4) are installed in the inside of housing and the output shaft runs through the bottom of housing.

3. The drilling machine for machining the valve according to claim 1, wherein: the back surface of the disc gear (9) is meshed with the front surface of the tooth guide rail (6).

4. The drilling machine for machining the valve according to claim 1, wherein: the middle part of the ejector rod (14) is sleeved with a guide post, and the back of the guide post is fixedly connected to the inner wall of the supporting shell (12) through a fixing rod.

5. The drilling machine for machining the valve according to claim 1, wherein: the top of the mandril (14) is contacted with the surface of the hemispherical convex block.

6. The drilling machine for machining the valve according to claim 1, wherein: the bottom of the support shell (12) is communicated with the top of the recovery tank.