CN213916230U

CN213916230U - Drilling device for valve machining

Info

Publication number: CN213916230U
Application number: CN202022719415.8U
Authority: CN
Inventors: 薛新雨
Original assignee: Harbin Zhonghe Power Station Fittings Co ltd
Current assignee: Harbin Zhonghe Power Station Fittings Co ltd
Priority date: 2020-11-23
Filing date: 2020-11-23
Publication date: 2021-08-10
Anticipated expiration: 2030-11-23

Abstract

The utility model discloses a be used for valve processing to use drilling equipment, comprising a base plate, the upside fixed mounting of bottom plate has fixed case, one side fixed mounting of fixed case has first motor, the output fixed mounting of first motor has the pivot, the fixed surface of pivot installs first gear, the upside fixed mounting of bottom plate has the support column, the surface sliding of support column is connected with the sliding frame, one side fixed mounting of sliding frame has the rack, the surface and the rack mesh of first gear, one side fixed mounting of sliding frame has the second motor, the output fixed mounting of second motor has the drill bit. The utility model discloses a third motor drives second gear revolve, and the second gear drives third gear and threaded sleeve rotates, and threaded sleeve drives about threaded rod and the arc splint and removes, conveniently drives two arc splint and removes in opposite directions simultaneously, carries out the tight effect of clamp to the valve.

Description

Drilling device for valve machining

Technical Field

The utility model relates to the technical field of valves, specifically be a be used for drilling equipment for valve processing.

Background

Valves are mechanical devices that control the flow, direction, pressure, temperature, etc. of a flowing fluid medium, valves are essential components in piping systems, valve tubing is technically the same as pumps, and is often discussed as a separate category, valves can be operated manually or by hand wheels, handles or pedals, and can be controlled to vary the pressure, temperature and flow of a fluid medium.

The existing valve drilling device is not good in clamping effect of the valve when the valve is machined, if the valve is moved when drilled, the drilling effect of the valve can be seriously influenced, and the working efficiency of the device is greatly reduced.

SUMMERY OF THE UTILITY MODEL

The utility model mainly solves the technical problem existing in the prior art and provides a drilling device for valve processing.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a drilling equipment for valve processing, includes the bottom plate, the upside fixed mounting of bottom plate has fixed case, one side fixed mounting of fixed case has first motor, the output fixed mounting of first motor has the pivot, the fixed surface of pivot installs first gear, the upside fixed mounting of bottom plate has the support column, the sliding surface of support column is connected with the sliding frame, one side fixed mounting of sliding frame has the rack, the surface and the rack mesh of first gear, one side fixed mounting of sliding frame has the second motor, the output fixed mounting of second motor has the drill bit.

Preferably, the upside fixed mounting of bottom plate has the base, the upside fixed mounting of base has the backup pad, one side fixed mounting of backup pad has the telescopic link, the other end fixed mounting of telescopic link has arc splint.

Preferably, the inside of backup pad has been seted up the notch, one side fixed mounting of backup pad has the third motor, the output fixedly connected with second gear of third motor, the second gear rotates with the notch to be connected.

Preferably, the surface of second gear meshes has the third gear, the inside rotation of backup pad is connected with the screw sleeve, screw sleeve and third gear fixed connection, screw sleeve's internal thread is connected with the threaded rod, the one end and the arc splint fixed connection of threaded rod.

Preferably, one side fixedly connected with air-blower of support column, the first gas-supply pipe of downside fixedly connected with of air-blower, the one end fixedly connected with of first gas-supply pipe blows the mouth, the upside fixed mounting of air-blower has the second gas-supply pipe.

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

1. the utility model discloses a set up third motor, second gear, third gear, threaded sleeve, threaded rod and arc splint, the third motor drives second gear revolve, and the second gear drives third gear and threaded sleeve and rotates, and threaded sleeve drives about threaded rod and the arc splint, conveniently drives two arc splint and removes in opposite directions simultaneously, carries out the tight effect of clamp to the valve.

2. The utility model discloses a set up the air-blower, first gas-supply pipe, second gas-supply pipe and gas blow the mouth, first gas-supply pipe is the hose, the sweeps that the staff can hand first gas-supply pipe will pile up on the valve blows off, avoid the sweeps to produce the influence to drilling effect, through setting up first motor, first gear, the rack, support column and sliding frame, first motor drives first gear revolve, first gear drives the rack and reciprocates, the rack can drive the sliding frame, second motor and drill bit reciprocate, make things convenient for the drill bit to drill to the valve.

Drawings

Fig. 1 is a first three-dimensional structure diagram of the present invention;

fig. 2 is a second three-dimensional structure diagram of the present invention;

FIG. 3 is a schematic structural view of the cross section of the present invention;

fig. 4 is a schematic view of a partial three-dimensional structure of the present invention.

In the figure: 1 bottom plate, 2 fixed casees, 3 first motor, 4 first gears, 5 racks, 7 sliding frame, 8 second motors, 9 drill bits, 10 bases, 11 backup pads, 12 telescopic links, 13 arc splint, 14 first gears, 15 second gears, 16 screw sleeve, 17 third gears, 18 threaded rods, 19 air-blowers, 20 first gas-supply pipe, 21 second gas-supply pipe, 22 pivot, 23 notch, 24 gas blowing mouths.

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, a drilling device for valve processing includes a base plate 1, a fixed box 2 is fixedly installed on the upper side of the base plate 1, a first motor 3 is fixedly installed on one side of the fixed box 2, a rotating shaft 22 is fixedly installed at the output end of the first motor 3, a first gear 4 is fixedly installed on the surface of the rotating shaft 22, a supporting column 6 is fixedly installed on the upper side of the base plate 1, a sliding frame 7 is slidably connected to the surface of the supporting column 6, a rack 5 is fixedly installed on one side of the sliding frame 7, the surface of the first gear 4 is engaged with the rack 5, a second motor 8 is fixedly installed on one side of the sliding frame 7, a drill bit 9 is fixedly installed at the output end of the second motor 8, the first motor 3 is started to drive the rotating shaft 22 to rotate, the rotating shaft 22 drives the first gear 4 to rotate, the first gear 4 drives the rack 5 to move up and down, the rack 5 drives the sliding frame 7 to move up and down on the surface of the supporting column 6, make things convenient for sliding frame 7 to drive second motor 8 and drill bit and reciprocate, start second motor 8 and drive drill bit 9 and rotate, come to carry out the drilling work to the valve, promoted the practicality of device.

Referring to fig. 1-4, a base 10 is fixedly installed on the upper side of a bottom plate 1, a support plate 11 is fixedly installed on the upper side of the base 10, an expansion link 12 is fixedly installed on one side of the support plate 11, an arc-shaped clamping plate 13 is fixedly installed on the other end of the expansion link 12, a notch 23 is formed in the support plate 11, a third motor 14 is fixedly installed on one side of the support plate 11, a second gear 15 is fixedly connected to the output end of the third motor 14, the second gear 15 is rotatably connected to the notch 23, a third gear 17 is engaged with the surface of the second gear 15, a threaded sleeve 16 is rotatably connected to the inside of the support plate 11, the threaded sleeve 16 is fixedly connected to the third gear 17, a threaded rod 18 is connected to the inner thread of the threaded sleeve 16, one end of the threaded rod 18 is fixedly connected to the arc-shaped clamping plate 13, an air, one end fixedly connected with of first gas-supply pipe 20 blows mouth 24, the upside fixed mounting of air-blower 19 has second gas-supply pipe 21, the valve that will bore is put on base 10, then start third motor 14 and drive second gear 15 and rotate, second gear 15 drives third gear 17 and rotates, third gear 17 drives threaded sleeve 16 and rotates, threaded sleeve 16 drives threaded rod 18 and removes, threaded rod 18 drives arc slide 13 and removes, two arc slides 13 carry out relative motion simultaneously, conveniently carry out the clamp to the valve and press from both sides tightly, start air-blower 19 and discharge air from blowing mouth 24 through second gas-supply pipe 21 and first gas-supply pipe 20, carry out the clearance to valve surface sweeps, avoid surperficial sweeps can produce the influence to the drilling of valve, the practicality of device has been promoted.

The working principle is as follows: firstly, a valve to be drilled is placed on a base 10, then a third motor 14 is started to drive a second gear 15 to rotate, the second gear 15 drives a third gear 17 to rotate, the third gear 17 drives a threaded sleeve 16 to rotate, the threaded sleeve 16 drives a threaded rod 18 to move left and right, the threaded rod 18 drives arc-shaped sliding plates 13 to move left and right, the two arc-shaped sliding plates 13 simultaneously move relatively to clamp the valve conveniently, then a first motor 3 is started to drive a rotating shaft 22 to rotate, the rotating shaft 22 drives a first gear 4 to rotate, the first gear 4 drives a rack 5 to move up and down, the rack 5 drives a sliding frame 7 to move up and down on the surface of a supporting column 6, the sliding frame 7 drives a second motor 8 and a drill bit to move up and down, the second motor 8 is started to drive the drill bit 9 to rotate to drill the valve, an air blower 19 is started to discharge air from an air blowing port 24 through the second air conveying pipe 21 and the first air conveying pipe 20, carry out the clearance to the valve surface sweeps, avoid surperficial sweeps can exert an influence to the drilling of valve, all consumer all in this scheme all supply power through external power source.

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 device for valve processing, which comprises a bottom plate (1), and is characterized in that: the upside fixed mounting of bottom plate (1) has fixed case (2), one side fixed mounting of fixed case (2) has first motor (3), the output fixed mounting of first motor (3) has pivot (22), the fixed surface of pivot (22) installs first gear (4), the upside fixed mounting of bottom plate (1) has support column (6), the sliding surface of support column (6) is connected with sliding frame (7), one side fixed mounting of sliding frame (7) has rack (5), the surface and the meshing of rack (5) of first gear (4), one side fixed mounting of sliding frame (7) has second motor (8), the output fixed mounting of second motor (8) has drill bit (9).

2. The drilling device for machining the valve according to claim 1, wherein: the utility model discloses a bottom plate, including bottom plate (1), upside fixed mounting has base (10), the upside fixed mounting of base (10) has backup pad (11), one side fixed mounting of backup pad (11) has telescopic link (12), the other end fixed mounting of telescopic link (12) has arc splint (13).

3. The drilling device for machining the valve according to claim 2, wherein: notch (23) have been seted up to the inside of backup pad (11), one side fixed mounting of backup pad (11) has third motor (14), the output fixedly connected with second gear (15) of third motor (14), second gear (15) rotate with notch (23) and are connected.

4. The drilling device for machining the valve according to claim 3, wherein: the surface meshing of second gear (15) has third gear (17), the inside rotation of backup pad (11) is connected with threaded sleeve (16), threaded sleeve (16) and third gear (17) fixed connection, the inside threaded connection of threaded sleeve (16) has threaded rod (18), the one end and arc splint (13) fixed connection of threaded rod (18).

5. The drilling device for machining the valve according to claim 1, wherein: one side fixedly connected with air-blower (19) of support column (6), the first gas-supply pipe (20) of downside fixedly connected with of air-blower (19), the one end fixedly connected with of first gas-supply pipe (20) blows mouth (24), the upside fixed mounting of air-blower (19) has second gas-supply pipe (21).