CN104259536A - Valve plate valve opening trimming device - Google Patents
Valve plate valve opening trimming device Download PDFInfo
- Publication number
- CN104259536A CN104259536A CN201410498125.1A CN201410498125A CN104259536A CN 104259536 A CN104259536 A CN 104259536A CN 201410498125 A CN201410498125 A CN 201410498125A CN 104259536 A CN104259536 A CN 104259536A
- Authority
- CN
- China
- Prior art keywords
- motor
- reduction box
- valve plate
- fixed
- workbench
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C3/00—Milling particular work; Special milling operations; Machines therefor
- B23C3/02—Milling surfaces of revolution
- B23C3/05—Finishing valves or valve seats
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C3/00—Milling particular work; Special milling operations; Machines therefor
- B23C3/02—Milling surfaces of revolution
- B23C3/05—Finishing valves or valve seats
- B23C3/058—Reconditioning of valves
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Turning (AREA)
Abstract
The invention belongs to the technical field of the manufacturing of a valve, and in particular relates to a valve plate valve opening trimming device. The valve plate valve opening trimming device comprises a worktable, two trimming mechanisms and a tightening mechanism, wherein the trimming mechanisms and the tightening mechanism are respectively fixed on the worktable, the two trimming mechanisms are respectively fixed on the worktable, the tightening mechanism is arranged between the two trimming mechanisms, each trimming mechanism mainly consists of a first motor, a second motor, a transmission case, a reduction box and milling cutters, the first motor is arranged on the upper part of the reduction box, the output end of the first motor is connected with the input end of the reduction box through the transmission case, a slide plate is fixedly arranged on the bottom of the reduction box, the slide plate is in sliding fit with a slide rail which is fixed on the worktable, the bottom of the slide plate is provided with a lead screw sleeve, and the lead screw sleeve is matched with a lead screw. The two milling cutters can be used for simultaneously shaping a left hole and a right hole of a valve plate in the left direction and the right direction, the milling cutters can be replaced only by releasing a triangular chuck after the shaping, and the working efficiency is greatly improved.
Description
Technical field
The invention belongs to the manufacturing technology field of valve, particularly relate to a kind of valve plate valve opening trimming device.
Background technology
Valve is mainly made up of valve body, valve plate and valve seat, and valve seat is arranged in valve body, and valve plate is arranged in valve seat.Valve plate has some burrs after shaping on the valve opening installing valve rod, if do not remove the installation that will affect valve rod, in prior art, repairing mode to the valve opening on valve plate is first fix valve plate, by milling cutter, milling is bored to valve opening again, process another face after having cleaned a face, this kind of mode of operation speed is slow again, needs twice fixing valve plate.
Summary of the invention
The object of the invention is to the deficiency overcoming above-mentioned technology, and a kind of valve plate valve opening trimming device is provided, increase work efficiency.
The present invention for achieving the above object, by the following technical solutions: a kind of valve plate valve opening trimming device, comprise workbench, be separately fixed at the burring machine on workbench and retention mechanism, described burring machine is two covers, be separately fixed on described workbench, described retention mechanism is between described two cover burring machines, described burring machine is primarily of the first motor, second motor, transmission case, reduction box, milling cutter is formed, described first motor is placed in described reduction box top, the output of described first motor is connected with the input of described reduction box by described transmission case, the output of described reduction box is coaxially connected with described milling cutter, sliding panel is fixed with bottom described reduction box, described sliding panel and the slide rail be fixed on described workbench are slidably matched, screw set is provided with bottom described sliding panel, described screw set coordinates with leading screw, the rotating shaft of described leading screw and described second motor is coaxially affixed, described second motor is fixed on the side of described workbench by motor rack.The present invention is by being fixed on retention mechanism by valve plate, corresponding two burring machines in two ends of valve plate, two motors in burring machine, one of them rotates for driving milling cutter, another motor moves left and right on the table for driving whole burring machine, what the second motor adopted is stepper motor, accurately can control the stroke of this motor, such two milling cutters can carry out shaping to two holes about valve plate from left and right both direction simultaneously, unclamp triangle chuck after shaping just can change, operating efficiency improves greatly.
Preferably, described retention mechanism is triangle chuck, and the locking hole of described triangle chuck is connected with T-shaped handle, and it is anterior that described T-shaped handle is fixed on described workbench by supporting seat.This chuck is owing to arranging a T-shaped handle, and this handle is fixing on the table by supporting seat, greatly facilitates workman to dismantle valve plate, thus improves operating efficiency.
The invention has the beneficial effects as follows: the present invention is by being fixed on retention mechanism by valve plate, corresponding two burring machines in two ends of valve plate, two motors in burring machine, one of them rotates for driving milling cutter, another motor moves left and right on the table for driving whole burring machine, what the second motor adopted is stepper motor, accurately can control the stroke of this motor, such two milling cutters can carry out shaping to two holes about valve plate from left and right both direction simultaneously, unclamp triangle chuck after shaping just can change, operating efficiency improves greatly.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation of retention mechanism in the present invention.
Detailed description of the invention
The specific embodiment of the present invention is described in detail below in conjunction with accompanying drawing and preferred embodiment.As shown in Figure 1, a kind of valve plate valve opening trimming device, comprise workbench 1, be separately fixed at the burring machine 2 on workbench and retention mechanism 3, described burring machine is two covers, be separately fixed on described workbench, described retention mechanism is between described two cover burring machines, described burring machine is primarily of the first motor 4, second motor 5, transmission case 6, reduction box 7, milling cutter 8 is formed, described first motor is placed in described reduction box top, the output of described first motor is connected with the input of described reduction box by described transmission case, with belt in transmission case, the two ends of belt are connected with the driving wheel on the first motor and the driven pulley on reduction box respectively.The output of described reduction box is coaxially connected with described milling cutter, is specially, reduction box with output shaft, this output shaft and milling cutter affixed.Sliding panel 9 is fixed with bottom described reduction box, described sliding panel and the slide rail 10 be fixed on described workbench are slidably matched, screw set 11 is provided with bottom described sliding panel, described screw set coordinates with leading screw 12, the rotating shaft of described leading screw and described second motor is coaxially affixed, and described second motor is fixed on the side of described workbench by motor rack 13.The present invention is by being fixed on retention mechanism by valve plate, corresponding two burring machines in two ends of valve plate, two motors in burring machine, one of them rotates for driving milling cutter, another motor moves left and right on the table for driving whole burring machine, what the second motor adopted is stepper motor, accurately can control the stroke of this motor, such two milling cutters can carry out shaping to two holes about valve plate from left and right both direction simultaneously, unclamp triangle chuck after shaping just can change, operating efficiency improves greatly.Described retention mechanism is triangle chuck, and the locking hole of described triangle chuck is connected with T-shaped handle 14, and it is anterior that described T-shaped handle is fixed on described workbench by supporting seat 15.This chuck is owing to arranging a T-shaped handle, and this handle is fixing on the table by supporting seat, greatly facilitates workman to dismantle valve plate, thus improves operating efficiency.
The present invention is by being fixed on retention mechanism by valve plate 16, corresponding two burring machines in two ends of valve plate, two motors in burring machine, one of them rotates for driving milling cutter, another motor moves left and right on the table for driving whole burring machine, what the second motor adopted is stepper motor, accurately can control the stroke of this motor, such two milling cutters can carry out shaping to two holes about valve plate from left and right both direction simultaneously, unclamp triangle chuck after shaping just can change, operating efficiency improves greatly.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (2)
1. a valve plate valve opening trimming device, it is characterized in that: comprise workbench, be separately fixed at the burring machine on workbench and retention mechanism, described burring machine is two covers, be separately fixed on described workbench, described retention mechanism is between described two cover burring machines, described burring machine is primarily of the first motor, second motor, transmission case, reduction box, milling cutter is formed, described first motor is placed in described reduction box top, the output of described first motor is connected with the input of described reduction box by described transmission case, the output of described reduction box is coaxially connected with described milling cutter, sliding panel is fixed with bottom described reduction box, described sliding panel and the slide rail be fixed on described workbench are slidably matched, screw set is provided with bottom described sliding panel, described screw set coordinates with leading screw, the rotating shaft of described leading screw and described second motor is coaxially affixed, described second motor is fixed on the side of described workbench by motor rack.
2. valve plate valve opening trimming device according to claim 1, it is characterized in that: described retention mechanism is triangle chuck, the locking hole of described triangle chuck is connected with T-shaped handle, and it is anterior that described T-shaped handle is fixed on described workbench by supporting seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410498125.1A CN104259536A (en) | 2014-09-25 | 2014-09-25 | Valve plate valve opening trimming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410498125.1A CN104259536A (en) | 2014-09-25 | 2014-09-25 | Valve plate valve opening trimming device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104259536A true CN104259536A (en) | 2015-01-07 |
Family
ID=52151181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410498125.1A Pending CN104259536A (en) | 2014-09-25 | 2014-09-25 | Valve plate valve opening trimming device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104259536A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105983983A (en) * | 2015-01-27 | 2016-10-05 | 江苏开能华宇环保设备有限公司 | PE liner tank opening trimming machine |
| CN105983984A (en) * | 2015-01-27 | 2016-10-05 | 江苏开能华宇环保设备有限公司 | PE liner tank opening trimming system |
| CN108918122A (en) * | 2018-07-11 | 2018-11-30 | 鹤山麦瑟文卫浴有限公司 | High-accuracy and constant pressure valve processing technology and its production line |
-
2014
- 2014-09-25 CN CN201410498125.1A patent/CN104259536A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105983983A (en) * | 2015-01-27 | 2016-10-05 | 江苏开能华宇环保设备有限公司 | PE liner tank opening trimming machine |
| CN105983984A (en) * | 2015-01-27 | 2016-10-05 | 江苏开能华宇环保设备有限公司 | PE liner tank opening trimming system |
| CN105983984B (en) * | 2015-01-27 | 2017-12-12 | 江苏开能华宇环保设备有限公司 | A kind of PE inner bags tank mouth conditioning system |
| CN108918122A (en) * | 2018-07-11 | 2018-11-30 | 鹤山麦瑟文卫浴有限公司 | High-accuracy and constant pressure valve processing technology and its production line |
| CN108918122B (en) * | 2018-07-11 | 2023-11-03 | 卡澳贸易(上海)有限公司 | High-precision constant-pressure valve processing technology and production line thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150107 |