CN105364592A - Inclined valve processing clamp convenient to regulate - Google Patents
Inclined valve processing clamp convenient to regulate Download PDFInfo
- Publication number
- CN105364592A CN105364592A CN201510929491.2A CN201510929491A CN105364592A CN 105364592 A CN105364592 A CN 105364592A CN 201510929491 A CN201510929491 A CN 201510929491A CN 105364592 A CN105364592 A CN 105364592A
- Authority
- CN
- China
- Prior art keywords
- supporting
- gripper shoe
- convenient
- processing clamp
- valve processing
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/08—Work-clamping means other than mechanically-actuated
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q2703/00—Work clamping
- B23Q2703/02—Work clamping means
- B23Q2703/04—Work clamping means using fluid means or a vacuum
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Load-Engaging Elements For Cranes (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention provides an inclined valve processing clamp convenient to regulate. The inclined valve processing clamp comprises a base, a supporting plate and a pressing mechanism, wherein two inclined supporting blocks are arranged on the base; the supporting plate, with a front that is lower than the rear, is mounted on the supporting blocks in an inclined mode; the bottom of the supporting plate is provided with two regulating plates which correspond to the supporting blocks; the front parts of the regulating plates are rotatably connected with the front parts of the supporting blocks through a rotary shaft; the rear part of each regulating plate is provided with a locking hole; the rear part of each supporting block is provided with a plurality of height regulating holes; the regulating plates and the supporting blocks are fixed by virtue of positioning pin rolls which are arranged in the height regulating holes and the locking holes in a penetration mode; and a supporting mechanism which is used for supporting the upper end of a valve is arranged in front of the base. In use, an inclined flange surface of the inclined valve is supported on the supporting plate, and is pressed by virtue of the pressing mechanism after being initially positioned through a bolt and a positioning hole; and the supporting plate can be regulated in angle by rotating the regulating plates around the rotary shaft, so that clamping for valves with different angles of inclinations is adapted.
Description
Technical field
The invention belongs to technical field of tooling clamps, particularly a kind of inclination valve processing clamp being convenient to regulate.
Background technology
Valve is in fluid system, be used for controlling the direction of fluid, pressure, flow device be the medium in pipe arrangement and equipment (liquid, gas, powder) is flowed or stops and the device of its flow can be controlled.The processing precision direct influence of valve is to the sealing property of whole pipeline.
Current most of valve two ends are the flange face of level, process and locate all more convenient; Along with the demand in market, occur that end flange be horizontal plane other end flange is the valve body of inclined plane, adopted conventional frock cannot Set and Positioning, be not easy to level of processing flange face, particularly large-scale valve body, adopt conventional frock to support it, structure is stable not.
Summary of the invention
The deficiencies in the prior art in view of the above, the object of the present invention is to provide a kind of inclination valve processing clamp being convenient to regulate, are convenient to clamping and the processing of large tilting valve body.
For achieving the above object and other relevant objects, technical solution of the present invention is as follows:
A kind of inclination valve processing clamp being convenient to regulate, comprise base, gripper shoe and hold-down mechanism, described base is provided with two back-up blocks tilted, described gripper shoe is inclined and mounted on back-up block low early and high afterly, two pieces of adjustable plates corresponding with back-up block are provided with bottom described gripper shoe, described adjustable plate is anterior to be rotationally connected by turning cylinder with back-up block front portion, described adjustable plate rear portion offers lock hole, described back-up block rear portion offers multiple height adjusting holes, fixed by the alignment pin be located in height adjusting holes and lock hole between described adjustable plate and back-up block, the front of described base is provided with the supporting mechanism for supporting valve body upper end, described supporting mechanism is arranged on base plate by slip module, described base plate is also provided with front and back pushing mechanism, before and after this, pushing mechanism is connected with slip module, and supporting mechanism can be driven movable relative to gripper shoe, and be provided with retaining mechanism between described slip module and base plate.
Adopt said structure, the flange face that inclination valve body tilts supports on the supporting plate, compressed by hold-down mechanism after Primary Location, gripper shoe is supported by adjustable plate, turning cylinder and alignment pin, gripper shoe can by adjustable plate rotate moving axis rotate and adjust angle, to adapt to the clamping of differing tilt angles valve body, this structure can realize clamping and the location of inclination valve body, ensures the processing of horizontal flange.Supporting mechanism is used for supporting valve body top, ensures that valve body adds the stability in man-hour, and can regulate front and back relative to the position of base and gripper shoe, the valve body of sizes can be adapted to, simultaneously when not needing supporting mechanism, supporting mechanism can be removed, avoiding interfering.
As preferably: described height adjusting holes centered by turning cylinder, curved distribution; Described base is provided with hydraulic cylinder or cylinder, the gripper shoe back lower place is provided with fixed mount, and the piston rod upper end of support frame as described above lower end and hydraulic cylinder or cylinder is rotationally connected.Be convenient to lift gripper shoe easily by cylinder or hydraulic cylinder rotate, time saving and energy saving.
As preferably: described slip module comprises the guide rail be arranged on base plate and the slide be erected on guide rail, described front and back pushing mechanism is for promoting cylinder or motor, before and after this, pushing mechanism is connected with slide, described slide offers vertical perforation, gag lever post is equipped with in perforation, described base plate offers multiple pin-and-hole along the longitudinal direction, and pin-and-hole is stretched into by fixing between slide and base plate in described gag lever post lower end, and gag lever post upper end is also connected with handle.
As preferably: described base extends multiple installing plate along rear, described installing plate offers installing hole, one of them installing plate is provided with hold-down mechanism.
As preferably: described pan frontward end is provided with U-shaped fixed head, and the two ends of fixed head are welded with pan frontward end, and the junction of fixed head and base is provided with block, described fixed head is provided with a hold-down mechanism.
As preferably: be also provided with a blend stop in the middle part of described fixed head, block valve body lower end when mounted.
As preferably: described supporting mechanism comprises bracing frame, supporting seat and supporting member, and described supporting seat is arranged on bracing frame upper end, and described supporting member is vertically located on supporting seat, and supporting member upper end is smooth arcwall face, threaded engagement between supporting member and supporting seat.
As preferably: support frame as described above is made up of three support bars, is provided with bracing piece between adjacent two support bars, and described three post uppers weld with supporting seat.
As preferably: described locating hole is bar hole, and in left-right direction, the locating hole of gripper shoe front portion passes gripper shoe front end to the locating hole length direction in the left and right portion of gripper shoe, and its length direction along the longitudinal direction.
As preferably: described hold-down mechanism comprises studdle and the pressing plate that is arranged on studdle and nut.
As mentioned above, the invention has the beneficial effects as follows: the flange face that inclination valve body tilts supports on the supporting plate, by bolt and locating hole Primary Location, locating piece blocks valve body side, then compressed by hold-down mechanism, gripper shoe can by adjustable plate rotate moving axis rotate and adjust angle, to adapt to the clamping of differing tilt angles valve body.By supporting mechanism to valve body upper support, ensure the stability of strutting system of large valve body, ensure machined surface level on it.This structure can realize clamping and the location of inclination valve body, ensures the processing of horizontal flange.This frock is convenient to Set and Positioning, is applicable to the inclination valve body of sizes.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the top view of base in Fig. 1 and gripper shoe.
Piece mark explanation
1 base
2 installing plates
3 installing holes
4 gripper shoes
5 back-up blocks
6 hold-down mechanisms
7 locating holes
8 fixed heads
9 locating pieces
10 blend stops
11 turning cylinders
12 blocks
13 bracing frames
14 supporting seats
15 supporting members
16 bracing pieces
17 adjustable plates
18 height adjusting holes
19 alignment pin
20 cylinders, hydraulic cylinder
21 fixed mounts
22 base plates
23 guide rails
24 slides
Pushing mechanism before and after 25
26 gag lever posts
27 pin-and-holes
28 handles
Detailed description of the invention
By particular specific embodiment, embodiments of the present invention are described below, person skilled in the art scholar the content disclosed by this description can understand other advantages of the present invention and effect easily.
As shown in Figure 1 to Figure 2, a kind of inclination valve processing clamp being convenient to regulate, comprise base 1, gripper shoe 4 and hold-down mechanism 6, base is provided with two back-up blocks 5 tilted, described gripper shoe is inclined and mounted on back-up block 5 low early and high afterly, two pieces of adjustable plates 17 corresponding with back-up block 5 are provided with bottom gripper shoe, adjustable plate 17 is anterior to be rotationally connected by turning cylinder 11 with back-up block 5 front portion, described adjustable plate 17 rear portion offers lock hole, back-up block 5 rear portion offers multiple height adjusting holes 18, fixed by the alignment pin 19 be located in height adjusting holes 18 and lock hole between described adjustable plate 17 and back-up block 5.Height adjusting holes 18 centered by turning cylinder 11, curved distribution.
The side, front and back of gripper shoe 4 is respectively provided with a hold-down mechanism 6, and left and right portion and the front portion of described gripper shoe 4 offer locating hole 7, and for construction bolt so that fixation workpiece, the left and right sides of gripper shoe 4 is also provided with locating piece 9.Described base 1 front end is provided with U-shaped fixed head 8, the two ends of fixed head 8 are welded with base 1 front end, fixed head 8 is provided with block 12 with the junction of base 1, described fixed head 8 is provided with a hold-down mechanism 6, the front of described base 1 is provided with the supporting mechanism for supporting valve body upper end.
Described supporting mechanism is arranged on base plate 22 by slip module, described base plate 22 is also provided with front and back pushing mechanism 25, before and after this, pushing mechanism 25 is connected with slip module, and supporting mechanism can be driven movable relative to gripper shoe, and be provided with retaining mechanism between described slip module and base plate 22.
In this example, slip module comprises the guide rail 23 be arranged on base plate 22 and the slide 24 be erected on guide rail 23, described front and back pushing mechanism 25 is for promoting cylinder or motor, before and after this, pushing mechanism 25 is connected with slide 24, slide 24 is in L-type mechanism, slide 24 offers vertical perforation, gag lever post 26 is equipped with in perforation, described base plate 22 offers multiple pin-and-hole 27 along the longitudinal direction, pin-and-hole 27 is stretched into by fixing between slide 24 and base plate 22 in described gag lever post 26 lower end, gag lever post 26 upper end is also connected with handle 28, described gag lever post 26, retaining mechanism is formed between perforation and pin-and-hole 27.
Also be provided with a blend stop 10 in the middle part of described fixed head 8, block valve body lower end when mounted.Wherein the left and right sides of gripper shoe 4 is respectively provided with two locating pieces staggered 9, and locating hole 7 and blend stop all and between gripper shoe 4 are welded to connect.
In this example, base 1 extends multiple installing plate 2 along rear, is convenient to fix with workbench, avoid install time and frock interfere, described installing plate 2 offers installing hole, wherein on an installing plate 2 in dead astern, is provided with hold-down mechanism 6.
Adopt said structure, the flange face that inclination valve body tilts is supported in gripper shoe 4, by bolt and locating hole 7 Primary Location, locating piece 9 blocks valve body side, then compressed by hold-down mechanism 6, the angle of inclination of back-up block 5 and gripper shoe 4 can make according to the angle of inclination of valve body, and this structure can realize clamping and the location of inclination valve body, ensures the processing of horizontal flange.
Further, described supporting mechanism comprises bracing frame 13, supporting seat 14 and supporting member 15, and supporting seat 14 is arranged on bracing frame 13 upper end, and described supporting member 15 is vertically located on supporting seat 14, supporting member 15 upper end is smooth arcwall face, threaded engagement between supporting member 15 and supporting seat 14.Bracing frame 13 is made up of three support bars, is provided with bracing piece 16 between adjacent two support bars, and described three post uppers weld with supporting seat 14, lower end is welded on base 1, by rotational support 15, the height of supporting member 15 can be regulated, adapt to different valve bodies.
In this example, lifting when adjusting angle for the ease of gripper shoe 4, be provided with hydraulic cylinder 20 or cylinder 20 at base 1 rear portion, gripper shoe 4 back lower place is provided with fixed mount 21, and the piston rod upper end of described fixed mount 21 lower end and hydraulic cylinder 20 or cylinder 20 is rotationally connected.
Described locating hole 7 is bar hole, and in left-right direction, the locating hole 7 of gripper shoe 4 front portion passes gripper shoe 4 front end to locating hole 7 length direction in the left and right portion of gripper shoe 4, and along the longitudinal direction, bar hole is convenient to the trade union college adapting to different size to its length direction.
Described hold-down mechanism 6 comprises studdle and the pressing plate that is arranged on studdle and nut, for workpiece pressing upper end.
The installation location of large tilting valve body is convenient in the present invention, adapts to sizes, clamping and easy to process.
Any person skilled in the art scholar all without prejudice under spirit of the present invention and category, can modify above-described embodiment or changes.Therefore, such as have in art usually know the knowledgeable do not depart from complete under disclosed spirit and technological thought all equivalence modify or change, must be contained by claim of the present invention.
Claims (10)
1. be convenient to the inclination valve processing clamp of adjustment for one kind, it is characterized in that: comprise base, gripper shoe and hold-down mechanism, described base is provided with two back-up blocks tilted, described gripper shoe is inclined and mounted on back-up block low early and high afterly, two pieces of adjustable plates corresponding with back-up block are provided with bottom described gripper shoe, described adjustable plate is anterior to be rotationally connected by turning cylinder with back-up block front portion, described adjustable plate rear portion offers lock hole, described back-up block rear portion offers multiple height adjusting holes, fixed by the alignment pin be located in height adjusting holes and lock hole between described adjustable plate and back-up block, the front of described base is provided with the supporting mechanism for supporting valve body upper end, described supporting mechanism is arranged on base plate by slip module, described base plate is also provided with front and back pushing mechanism, before and after this, pushing mechanism is connected with slip module, and supporting mechanism can be driven movable relative to gripper shoe, and be provided with retaining mechanism between described slip module and base plate.
2. a kind of inclination valve processing clamp being convenient to regulate according to claim 1, it is characterized in that: described height adjusting holes is centered by turning cylinder, curved distribution, described base is provided with hydraulic cylinder or cylinder, the gripper shoe back lower place is provided with fixed mount, and the piston rod upper end of support frame as described above lower end and hydraulic cylinder or cylinder is rotationally connected.
3. a kind of inclination valve processing clamp being convenient to regulate according to claim 1, it is characterized in that: described slip module comprises the guide rail be arranged on base plate and the slide be erected on guide rail, described front and back pushing mechanism is for promoting cylinder or motor, before and after this, pushing mechanism is connected with slide, described slide offers vertical perforation, gag lever post is equipped with in perforation, described base plate offers multiple pin-and-hole along the longitudinal direction, pin-and-hole is stretched into by fixing between slide and base plate in described gag lever post lower end, and gag lever post upper end is also connected with handle.
4. a kind of inclination valve processing clamp being convenient to regulate according to claim 1, it is characterized in that: described hold-down mechanism is arranged on the side, front and back of gripper shoe, the left and right portion of described gripper shoe and front portion offer locating hole, and the left and right sides of gripper shoe is also provided with locating piece.
5. a kind of inclination valve processing clamp being convenient to regulate according to claim 1, is characterized in that: described base extends multiple installing plate along rear, described installing plate offers installing hole, one of them installing plate is provided with hold-down mechanism.
6. a kind of inclination valve processing clamp being convenient to regulate according to claim 1, it is characterized in that: described pan frontward end is provided with U-shaped fixed head, the two ends of fixed head are welded with pan frontward end, the junction of fixed head and base is provided with block, described fixed head is provided with a hold-down mechanism.
7. a kind of inclination valve processing clamp being convenient to regulate according to claim 6, is characterized in that: be also provided with a blend stop in the middle part of described fixed head, block valve body lower end when mounted.
8. a kind of inclination valve processing clamp being convenient to regulate according to claim 1, it is characterized in that: described supporting mechanism comprises bracing frame, supporting seat and supporting member, described supporting seat is arranged on bracing frame upper end, described supporting member is vertically located on supporting seat, supporting member upper end is smooth arcwall face, threaded engagement between supporting member and supporting seat.
9. a kind of inclination valve processing clamp being convenient to regulate according to claim 8, it is characterized in that: support frame as described above is made up of three support bars, be provided with bracing piece between adjacent two support bars, described three post uppers weld with supporting seat.
10. a kind of inclination valve processing clamp being convenient to regulate according to claim 1, it is characterized in that: described locating hole is bar hole, the locating hole length direction in the left and right portion of gripper shoe in left-right direction, the locating hole of gripper shoe front portion passes gripper shoe front end, and its length direction along the longitudinal direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510929491.2A CN105364592B (en) | 2015-12-11 | 2015-12-11 | A kind of inclination valve processing clamp for being easy to regulation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510929491.2A CN105364592B (en) | 2015-12-11 | 2015-12-11 | A kind of inclination valve processing clamp for being easy to regulation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105364592A true CN105364592A (en) | 2016-03-02 |
| CN105364592B CN105364592B (en) | 2017-12-29 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510929491.2A Active CN105364592B (en) | 2015-12-11 | 2015-12-11 | A kind of inclination valve processing clamp for being easy to regulation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105364592B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108261204A (en) * | 2018-03-15 | 2018-07-10 | 郑州大学第附属医院 | A kind of new CT machine scanography bed |
| CN109352388A (en) * | 2018-12-03 | 2019-02-19 | 江苏鹰游纺机有限公司 | The punching tooling of dise knife flange |
| CN112123299A (en) * | 2020-09-04 | 2020-12-25 | 中船黄埔文冲船舶有限公司 | Frock is deposited to skiff with adjustable |
| CN113732462A (en) * | 2021-09-07 | 2021-12-03 | 东方电气集团东方电机有限公司 | Welding fixture for water box body of steam turbine generator unit and using method of welding fixture |
| CN113909776A (en) * | 2021-10-28 | 2022-01-11 | 上海宝冶工程技术有限公司 | Round tube weldment style fixing device |
| CN114570952A (en) * | 2022-02-28 | 2022-06-03 | 荆门美中美阀门有限公司 | Valve body machining tool of wedge-shaped gate valve |
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| CN104607953A (en) * | 2015-02-04 | 2015-05-13 | 超达阀门集团股份有限公司 | Tool clamp for machining sealing face of brake valve body |
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| CN204565673U (en) * | 2015-05-11 | 2015-08-19 | 西安驰达飞机零部件制造股份有限公司 | A kind of 0 ~ 30 ° of adjustable finish-milling closes angle positioning tool |
| CN205201129U (en) * | 2015-12-11 | 2016-05-04 | 重庆志成机械有限公司 | Tilt valve body adds clamping apparatus convenient to adjust |
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| DE4026156A1 (en) * | 1989-11-08 | 1991-05-16 | Hermann Muehlhofer | Magnetic clamp plate for welding table - has magnetic surface area for fixing workpiece and heat-resistant surface area |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108261204A (en) * | 2018-03-15 | 2018-07-10 | 郑州大学第附属医院 | A kind of new CT machine scanography bed |
| CN108261204B (en) * | 2018-03-15 | 2023-09-12 | 郑州大学第一附属医院 | Novel CT machine scanning inspection bed |
| CN109352388A (en) * | 2018-12-03 | 2019-02-19 | 江苏鹰游纺机有限公司 | The punching tooling of dise knife flange |
| CN112123299A (en) * | 2020-09-04 | 2020-12-25 | 中船黄埔文冲船舶有限公司 | Frock is deposited to skiff with adjustable |
| CN113732462A (en) * | 2021-09-07 | 2021-12-03 | 东方电气集团东方电机有限公司 | Welding fixture for water box body of steam turbine generator unit and using method of welding fixture |
| CN113909776A (en) * | 2021-10-28 | 2022-01-11 | 上海宝冶工程技术有限公司 | Round tube weldment style fixing device |
| CN113909776B (en) * | 2021-10-28 | 2023-09-05 | 上海宝冶工程技术有限公司 | Circular tube weldment style fixing device |
| CN114570952A (en) * | 2022-02-28 | 2022-06-03 | 荆门美中美阀门有限公司 | Valve body machining tool of wedge-shaped gate valve |
| CN114570952B (en) * | 2022-02-28 | 2023-08-08 | 荆门美中美阀门有限公司 | Valve body processing tool of wedge-shaped gate valve |
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| Publication number | Publication date |
|---|---|
| CN105364592B (en) | 2017-12-29 |
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