CN204818208U - Butterfly valve body mills centre bore equipment with adjustable hold -down mechanism - Google Patents
Butterfly valve body mills centre bore equipment with adjustable hold -down mechanism Download PDFInfo
- Publication number
- CN204818208U CN204818208U CN201520357481.1U CN201520357481U CN204818208U CN 204818208 U CN204818208 U CN 204818208U CN 201520357481 U CN201520357481 U CN 201520357481U CN 204818208 U CN204818208 U CN 204818208U
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- milling cutter
- mobile base
- valve body
- butterfly valve
- centre bore
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Abstract
The utility model discloses a butterfly valve body mills centre bore equipment with adjustable hold -down mechanism, including the mount, the fixed motor that is provided with on the mount, the motor passes through the third chain and is connected with the transmission shaft transmission, the transmission shaft is connected with a milling cutter and the 2nd milling cutter transmission through first chain and second chain respectively, the fixed sliding guide that is provided with on the top face of mount is through rotatory first removal handle first removal seat can the last slip of sliding guide, first removal seat is connected with a milling cutter, moves first removal seat through controlling, a milling cutter is simultaneous movement, the shape of tray is unanimous with the size with big or small and pending butterfly valve body's shape, a milling cutter and the 2nd milling cutter are coaxial. The utility model discloses, through two milling cutter of motor drive, mill the valve body centre bore, because two milling cutter are coaxial, so the centre bore concentricity of processing is better, the effect is high moreover, has satisfied user's user demand.
Description
Technical field
The utility model belongs to technical field of valve manufacturing, particularly relates to a kind of butterfly valve body milling centre bore equipment being provided with adjustable hold-down mechanism.
Background technology
Butterfly valve is flap valve again, is the simple control valve of a kind of structure, also can be used for the switch control rule of low pressure pipeline medium simultaneously.Butterfly valve refers to that closure member (flap or butterfly plate) is disk, rotates a kind of valve reaching open and close around valve shaft, and on pipeline, main rising is cut off and throttling action.Butterfly valve opening and closing element is a discoidal butterfly plate, rotates in valve body around the axis of himself, thus reaches the object opening and closing or regulate.Butterfly valve is applicable to carry on the pipeline of various corrosivity, non-corrosive fluids medium, for regulating and block the flowing of medium in the engineering systems such as producer, coal gas, natural gas, liquefied petroleum gas, town gas, air, chemical industry smelting and generation environment-friendly.
In prior art, as shown in Figure 1, adopt the processing at butterfly valve body centre bore first position, the second position and the 3rd position and make by hand, efficiency is lower, and the concentricity at several position is difficult to hold, of low quality.
Summary of the invention
The purpose of this utility model is to provide a kind of butterfly valve body milling centre bore equipment being provided with adjustable hold-down mechanism, to solve the above-mentioned defect existed in prior art.
Realize the purpose of this utility model, the utility model provides a kind of butterfly valve body milling centre bore equipment being provided with adjustable hold-down mechanism, comprise fixed mount and adjustable hold-down mechanism, described fixed mount is fixedly installed motor, described motor is connected with transmission shaft driven by the 3rd chain, described power transmission shaft is in transmission connection respectively by the first chain and the second chain and the first milling cutter and the second milling cutter, the top end face of described fixed mount is fixedly installed rail plate, first Mobile base and the second Mobile base and rail plate are slidably connected, described first Mobile base is fixedly connected with the first moving handle, can slide on described rail plate by rotating the first Mobile base described in the first moving handle, described first Mobile base is connected with the first milling cutter, by moving left and right the first Mobile base, described first milling cutter is synchronized with the movement, described second Mobile base is fixedly connected with the second moving handle, can slide, described second Mobile base is provided with pallet by rotating the second Mobile base described in the second moving handle on described rail plate, the shape of the shape of described pallet and size and pending butterfly valve body and in the same size, described first milling cutter and the second milling cutter coaxial, described adjustable hold-down mechanism comprises: fixed leg, pressing plate and screw rod, described fixed leg is threaded with the second movable block, the two ends of described pressing plate have fixing hole, described fixed leg inserts in described fixing hole, described pressing plate centre offers screwed hole, described screw rod is connected with described screwed hole, the bottom of described screw rod is provided with bracing frame, by rotating described screw rod, realize rising or the decline of support frame as described above, the supporting plate of the below of support frame as described above is placed with the butterfly valve body of process.
The utility model, drives two milling cutters by motor, milling valve body centre bore, and because two milling cutters are coaxial, therefore the centre bore concentricity of processing is better, and effect is high, meets the user demand of user.
Accompanying drawing explanation
Fig. 1 is butterfly valve body structural representation;
Fig. 2 is structural representation of the present utility model;
Wherein, 1-first chain, 2-first milling cutter, 3-first Mobile base, 4-first moving handle, 5-rail plate, 6-second milling cutter, 7-pallet, 8-second Mobile base, 9-second moving handle, 10-fixed mount, 11-second chain, 12-motor, 13-the 3rd chain, 14-power transmission shaft, 18-centre bore first position, 19-centre bore second position, 20-centre bore the 3rd position.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and beneficial effect clearly understand, below in conjunction with embodiment, the utility model is further elaborated.Should be understood to specific embodiment described herein only in order to explain the utility model, be not limited to protection domain of the present utility model.
As Fig. 1, shown in Fig. 2, the utility model provides a kind of butterfly valve body milling centre bore equipment being provided with adjustable hold-down mechanism, comprise fixed mount and adjustable hold-down mechanism, described fixed mount is fixedly installed motor, described motor is connected with transmission shaft driven by the 3rd chain, described power transmission shaft is in transmission connection respectively by the first chain and the second chain and the first milling cutter and the second milling cutter, the top end face of described fixed mount is fixedly installed rail plate, first Mobile base and the second Mobile base and rail plate are slidably connected, described first Mobile base is fixedly connected with the first moving handle, can slide on described rail plate by rotating the first Mobile base described in the first moving handle, described first Mobile base is connected with the first milling cutter, by moving left and right the first Mobile base, described first milling cutter is synchronized with the movement, described second Mobile base is fixedly connected with the second moving handle, can slide, described second Mobile base is provided with pallet by rotating the second Mobile base described in the second moving handle on described rail plate, the shape of the shape of described pallet and size and pending butterfly valve body and in the same size, described first milling cutter and the second milling cutter coaxial, described adjustable hold-down mechanism comprises: fixed leg, pressing plate and screw rod, described fixed leg is threaded with the second movable block, the two ends of described pressing plate have fixing hole, described fixed leg inserts in described fixing hole, described pressing plate centre offers screwed hole, described screw rod is connected with described screwed hole, the bottom of described screw rod is provided with bracing frame, by rotating described screw rod, realize rising or the decline of support frame as described above, the supporting plate of the below of support frame as described above is placed with the butterfly valve body of process.
In order to promote the quality of processing further, the utility model is provided with above-mentioned adjustable hold-down mechanism, and when use, by rotary screw, can realize the rise and fall of bracing frame, bracing frame can be pressed on butterfly valve body.
It should be noted that, when using, the first milling cutter is utilized to come milling centre bore the 3rd position, the second milling cutter is utilized to come milling centre bore first position and centre bore second position, be provided with cutter head before and after second milling cutter, by mobile second Mobile base, realize the processing at centre bore first position and centre bore position, the utility model achieves machining, improves efficiency.
The utility model, drives two milling cutters by motor, milling valve body centre bore, and because two milling cutters are coaxial, therefore the centre bore concentricity of processing is better, and effect is high, meets the user demand of user.
The above is only preferred embodiment of the present utility model; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (1)
1. one kind is provided with the butterfly valve body milling centre bore equipment of adjustable hold-down mechanism, it is characterized in that, comprise fixed mount and adjustable hold-down mechanism, described fixed mount is fixedly installed motor, described motor is connected with transmission shaft driven by the 3rd chain, described power transmission shaft is in transmission connection respectively by the first chain and the second chain and the first milling cutter and the second milling cutter, the top end face of described fixed mount is fixedly installed rail plate, first Mobile base and the second Mobile base and rail plate are slidably connected, described first Mobile base is fixedly connected with the first moving handle, can slide on described rail plate by rotating the first Mobile base described in the first moving handle, described first Mobile base is connected with the first milling cutter, by moving left and right the first Mobile base, described first milling cutter is synchronized with the movement, described second Mobile base is fixedly connected with the second moving handle, can slide, described second Mobile base is provided with pallet by rotating the second Mobile base described in the second moving handle on described rail plate, the shape of the shape of described pallet and size and pending butterfly valve body and in the same size, described first milling cutter and the second milling cutter coaxial, described adjustable hold-down mechanism comprises: fixed leg, pressing plate and screw rod, described fixed leg is threaded with the second movable block, the two ends of described pressing plate have fixing hole, described fixed leg inserts in described fixing hole, described pressing plate centre offers screwed hole, described screw rod is connected with described screwed hole, the bottom of described screw rod is provided with bracing frame, by rotating described screw rod, realize rising or the decline of support frame as described above, the supporting plate of the below of support frame as described above is placed with the butterfly valve body of process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520357481.1U CN204818208U (en) | 2015-05-28 | 2015-05-28 | Butterfly valve body mills centre bore equipment with adjustable hold -down mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520357481.1U CN204818208U (en) | 2015-05-28 | 2015-05-28 | Butterfly valve body mills centre bore equipment with adjustable hold -down mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204818208U true CN204818208U (en) | 2015-12-02 |
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ID=54675849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520357481.1U Active CN204818208U (en) | 2015-05-28 | 2015-05-28 | Butterfly valve body mills centre bore equipment with adjustable hold -down mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204818208U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107443078A (en) * | 2017-09-23 | 2017-12-08 | 浙江班尼戈流体控制有限公司 | A kind of multi-functional processing unit (plant) of butterfly valve |
-
2015
- 2015-05-28 CN CN201520357481.1U patent/CN204818208U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107443078A (en) * | 2017-09-23 | 2017-12-08 | 浙江班尼戈流体控制有限公司 | A kind of multi-functional processing unit (plant) of butterfly valve |
| CN107443078B (en) * | 2017-09-23 | 2023-04-11 | 浙江班尼戈流体控制有限公司 | Multifunctional machining device for butterfly valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |