CN108500656B - Special processing equipment for alloy sealing surface of hard seal gate valve - Google Patents
Special processing equipment for alloy sealing surface of hard seal gate valve Download PDFInfo
- Publication number
- CN108500656B CN108500656B CN201810379009.6A CN201810379009A CN108500656B CN 108500656 B CN108500656 B CN 108500656B CN 201810379009 A CN201810379009 A CN 201810379009A CN 108500656 B CN108500656 B CN 108500656B
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- clamping
- rod
- block
- fixedly provided
- gate valve
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- 238000007789 sealing Methods 0.000 title claims abstract description 14
- 238000012545 processing Methods 0.000 title claims abstract description 12
- 229910045601 alloy Inorganic materials 0.000 title claims abstract description 10
- 239000000956 alloy Substances 0.000 title claims abstract description 10
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 19
- 238000000034 method Methods 0.000 claims abstract description 4
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 238000013461 design Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B5/00—Turning-machines or devices specially adapted for particular work; Accessories specially adapted therefor
- B23B5/06—Turning-machines or devices specially adapted for particular work; Accessories specially adapted therefor for turning valves or valve bodies
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sliding Valves (AREA)
Abstract
The invention provides special processing equipment for alloy sealing surfaces of a hard seal gate valve, which relates to the technical field of gate valve core processing and comprises a base, a feed box for driving a main shaft box to move on a slide rail, a speed reducer and two clamping rods, wherein the slide rail is fixedly arranged on the left side of the upper surface of the base, the speed reducer is fixedly arranged on the right side of the top of the base, and a power element in the main shaft box drives the main shaft box to move through the feed box in the turning process; the output shaft of the speed reducer positioned at the top is fixedly provided with a placing plate, the top of the placing plate is fixedly provided with two vertical rods, the surface of the vertical rod positioned at one side is fixedly provided with a fixed block, and the inside of the fixed block is rotationally provided with a threaded rod; a sliding groove is formed in one side of the clamping rod, and the clamping rod is sleeved on the surface of the threaded rod through the sliding groove. According to the invention, through the rotatable two clamping rods, only the clamping rods are required to rotate to clamp the gate valve during fixing, and then the pull rod is rotated and driven by the spring to clamp the mounting hole on the gate valve flange, so that the design structure is simple and easy to operate, and meanwhile, the production cost of the device is reduced.
Description
Technical Field
The invention relates to the technical field of valve core machining, in particular to special machining equipment for an alloy sealing surface of a hard seal gate valve.
Background
The gate valve is a shutter, the moving direction of the shutter is vertical to the fluid direction, and the gate valve can only be fully opened and fully closed and cannot be adjusted and throttled. The gate valve is sealed by contact between the valve seat and the gate, and the metal material is usually deposited on the sealing surface to increase wear resistance, such as deposited welding, stainless steel, etc., and the gate has a rigid gate and an elastic gate, and the gate valve is classified into a rigid gate valve and an elastic gate valve according to the difference of the gate.
Before valve core of the gate valve is processed, the gate valve is required to be fixed, the existing fixing device is complex, operation is inconvenient, and the rapid fixing of the gate valve is not facilitated, so that the working efficiency is reduced.
Disclosure of Invention
The invention aims to provide special processing equipment for an alloy sealing surface of a hard seal gate valve, so as to solve the technical problems.
The invention aims to solve the technical problems, and is realized by adopting the following technical scheme:
the special processing equipment for the alloy sealing surface of the hard sealing gate valve is provided with a base, a feed box for driving a main shaft box to move on a sliding rail, a speed reducer and two clamping rods, wherein the sliding rail is fixedly arranged on the left side of the upper surface of the base, the speed reducer is fixedly arranged on the right side of the top of the base, and a power element in the main shaft box drives the main shaft box to move through the feed box in the turning process;
the output shaft of the speed reducer positioned at the top is fixedly provided with a placing plate, the top of the placing plate is fixedly provided with two vertical rods, the surface of each vertical rod positioned at one side is fixedly provided with a fixed block, and the inside of each fixed block is rotationally provided with a threaded rod;
the utility model discloses a clamping device for a steel wire rod, including the fixed block, the fixed block is fixed on the fixed block, the spout has been seted up to one side of clamping bar, the clamping bar passes through the spout cover to be established on the surface of threaded rod, and two clamping bars cover are established respectively in the both sides of fixed block, the surface of threaded rod just is located the cover between two clamping bars and the fixed block and is equipped with standard section of thick bamboo, standard section of thick bamboo and clamping bar that are located the fixed block both sides are all fixed on the surface of threaded rod through the nut.
Further, a cylinder is fixedly arranged at the end part of one side, far away from the fixed block, of the clamping rod, a hole with the diameter identical to the inner diameter of the cylinder is formed in the position, corresponding to the cylinder, of the clamping rod, a round block is fixedly arranged at one side, far away from the clamping rod, of the cylinder, a clamping block is slidably arranged in the cylinder, a telescopic rod is rotationally connected to the outer side of the clamping block, and a spring is fixedly connected between the outer side of the clamping block and the inner side of the round block and positioned on the telescopic rod; the telescopic rod is located at one end outside the cylinder, one side of the round block is fixedly provided with a stop block, and one side of the pull plate, close to the round block, is fixedly provided with a push rod.
Further, the left side of the upper surface of the base is matched with the feed box through a sliding rail, the main shaft box is positioned at the top of the feed box, the flywheel is fixedly mounted on the output shaft of the main shaft box, and the working shaft is fixedly mounted on the right side of the flywheel.
Further, the upper surface of base just is located the right side fixed mounting of speed reducer and rotates the motor, and rotates the motor and be servo motor, rotate the input shaft fixed connection of motor output shaft and speed reducer through the shaft coupling.
Further, top fixed mounting of montant has the roof, the top of roof is provided with the screw thread post, the bottom of screw thread post runs through the roof and extends to the below of roof, and the top fixed mounting of screw thread post has the rotation handle.
Further, the top of placing the board just is located two montants between fixed mounting have the elevating platform.
The beneficial effects of the invention are as follows:
according to the invention, through the rotatable two clamping rods, only the clamping rods are required to rotate to clamp the gate valve during fixing, and then the pull plate is rotated and driven by the spring to clamp the mounting hole on the gate valve flange, so that the design structure is simple and easy to operate, and meanwhile, the production cost of the device is reduced.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a side view of a clamping bar of the present invention;
FIG. 3 is a cross-sectional view of a cylinder of the present invention;
FIG. 4 is a side view of the flywheel of the present invention;
fig. 5 is a partial enlarged view at a in fig. 1.
Reference numerals: 1 base, 2 headstock, 3 slide rails, 4 feed boxes, 5 speed reducers, 6 placement plates, 7 vertical rods, 8 fixed blocks, 9 threaded rods, 10 top plates, 11 clamping rods, 12 sliding grooves, 13 standard cylinders, 14 nuts, 15 cylinders, 16 round blocks, 17 clamping blocks, 18 telescopic rods, 19 pull plates, 20 check blocks, 21 top rods, 22 springs, 23 flywheels, 24 working shafts, 25 rotating motors, 26 threaded columns, 27 rotating handles and 28 lifting tables.
Detailed Description
In order that the manner in which the above recited features, objects and advantages of the present invention are obtained will become readily apparent, a more particular description of the invention will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings. Based on the examples in the embodiments, those skilled in the art can obtain other examples without making any inventive effort, which fall within the scope of the invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents, etc. used in the following examples are commercially available unless otherwise specified.
Examples: the special processing equipment for the alloy sealing surface of the hard sealing gate valve comprises a base 1, a feed box 4 for driving a spindle box 2 to move on a sliding rail 3, a speed reducer 5 and two clamping rods 11, wherein the sliding rail 3 is fixedly arranged on the left side of the upper surface of the base 1, the speed reducer 5 is fixedly arranged on the right side of the top of the base 1, and in the turning process, a power element in the spindle box 2 drives the spindle box 2 to move through the feed box 4;
the output shaft of the speed reducer 5 positioned at the top is fixedly provided with a placing plate 6, the top of the placing plate 6 is fixedly provided with two vertical rods 7, the surface of the vertical rod 7 positioned at one side is fixedly provided with a fixed block 8, and the inside of the fixed block 8 is rotationally provided with a threaded rod 9;
a sliding groove 12 is formed in one side of each clamping rod 11, each clamping rod 11 is sleeved on the surface of each threaded rod 9 through the corresponding sliding groove 12, two clamping rods 11 are sleeved on two sides of each fixing block 8 respectively, a standard cylinder 13 is sleeved between each clamping rod 11 and each fixing block 8 on the surface of each threaded rod 9, and the standard cylinders 13 and the clamping rods 11 on two sides of each fixing block 8 are fixed on the surface of each threaded rod 9 through nuts 14.
The end part of one side of the clamping rod 11 far away from the fixed block 8 is fixedly provided with a cylinder 15, a hole with the diameter identical to the inner diameter of the cylinder 15 is formed in a position of the clamping rod 11 corresponding to the cylinder 15, one side of the cylinder 15 far away from the clamping rod 11 is fixedly provided with a round block 16, the inside of the cylinder 15 is slidably provided with a clamping block 17, the outer side of the clamping block 17 is rotationally connected with a telescopic rod 18, one end of the telescopic rod 18 far away from the clamping block 17 penetrates through the round block 16 and extends to the outer side of the round block 16, the outer side of the clamping block 17 is rotationally connected with a telescopic rod 18, and a spring 22 is fixedly connected between the outer side of the clamping block 17 and the inner side of the round block 16 and positioned on the telescopic rod 18; one end of the telescopic rod 18 positioned outside the cylinder 15 is fixedly provided with a pull plate 19, one side of the round block 16 is fixedly provided with a stop block 20, and one side of the pull plate 19 close to the round block 16 is fixedly provided with a push rod 21.
Wherein: the left side of the upper surface of the base 1 is matched with the feed box 4 through the sliding rail 3, the spindle box 2 is positioned at the top of the feed box 4, a flywheel 23 is fixedly mounted on an output shaft of the spindle box 2, and a working shaft 24 is fixedly mounted on the right side of the flywheel 23.
The upper surface of the base 1 is fixedly provided with a rotating motor 25 which is positioned on the right side of the speed reducer 5, the rotating motor 25 is a servo motor, an output shaft of the rotating motor 25 is fixedly connected with an input shaft of the speed reducer 5 through a coupler, and the servo motor can control a rotating angle.
Wherein top fixed mounting of montant 7 has roof 10, and the top of roof 10 is provided with screw thread post 26, and the bottom of screw thread post 26 runs through roof 10 and extends to the below of roof 10, and the top fixed mounting of screw thread post 26 has rotation handle 27.
Wherein the top of the placing plate 6 is fixedly provided with a lifting table 28 between the two vertical rods 7.
During operation, the gate valve to be processed is placed on the lifting table 28, the gate valve is adjusted to a proper height, the two clamping rods 11 are rotated, the clamping rods 11 enable the flanges on the two sides of the gate valve to be parallel to the clamping rods, the direction of the gate valve is guaranteed to be fixed, the pulling plate 19 is rotated, one end of the push rod 21 is separated from the stop block 20 by rotation of the pulling plate 19, the spring 29 drives the clamping block 17 to clamp the mounting hole on the flange of the gate valve, the threaded column 26 is rotated again, the gate valve to be processed is clamped by the threaded column 26, and the design simplifies the fixing step and is convenient to operate.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present invention, and are not intended to limit the invention, and that various changes and modifications may be made therein without departing from the spirit and scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (3)
1. Special processing equipment for alloy sealing surfaces of hard sealing gate valves is provided with a base (1), a feed box (4) for driving a spindle box (2) to move on a sliding rail (3), a speed reducer (5) and two clamping rods (11), and is characterized in that: the sliding rail (3) is fixedly arranged on the left side of the upper surface of the base (1), the speed reducer (5) is fixedly arranged on the right side of the top of the base (1), and in the turning process, a power element in the main shaft box (2) drives the main shaft box (2) to move through the feed box (4);
the device is characterized in that an output shaft of the speed reducer (5) is fixedly provided with a placing plate (6), the top of the placing plate (6) is fixedly provided with two vertical rods (7), the surface of the vertical rod (7) at one side is fixedly provided with a fixed block (8), and a threaded rod (9) is arranged in the fixed block (8) in a rotating mode;
a sliding groove (12) is formed in one side of each clamping rod (11), each clamping rod (11) is sleeved on the surface of each threaded rod (9) through the corresponding sliding groove (12), the two clamping rods (11) are respectively sleeved on two sides of each fixed block (8), a standard cylinder (13) is sleeved on the surface of each threaded rod (9) and between the corresponding two clamping rods (11) and each fixed block (8), and the standard cylinders (13) and the clamping rods (11) on two sides of each fixed block (8) are fixed on the surface of each threaded rod (9) through nuts (14);
the clamping rod (11) is fixedly provided with a cylinder (15) at the end part of one side far away from the fixed block (8), a hole with the same diameter as the inner diameter of the cylinder (15) is formed in the position, corresponding to the cylinder (15), of the clamping rod (11), a round block (16) is fixedly provided at one side far away from the clamping rod (11), a clamping block (17) is slidably arranged in the cylinder (15), a telescopic rod (18) is rotatably connected to the outer side of the clamping block (17), and a spring (22) is fixedly connected between the outer side of the clamping block (17) and the inner side of the round block (16) and positioned on the telescopic rod (18); one end of the telescopic rod (18) far away from the clamping block (17) penetrates through the round block (16) and extends to the outer side of the round block (16), a pull plate (19) is fixedly arranged at one end of the telescopic rod (18) located outside the cylinder (15), a stop block (20) is fixedly arranged at one side of the round block (16), and a push rod (21) is fixedly arranged at one side of the pull plate (19) close to the round block (16);
the top end of the vertical rod (7) is fixedly provided with a top plate (10), the top of the top plate (10) is provided with a threaded column (26), the bottom end of the threaded column (26) penetrates through the top plate (10) and extends to the lower part of the top plate (10), and the top end of the threaded column (26) is fixedly provided with a rotary handle (27);
the top of the placing plate (6) is fixedly provided with a lifting table (28) between the two vertical rods (7).
2. The special processing device for the alloy sealing surface of the hard seal gate valve according to claim 1, wherein the special processing device comprises the following components: the left side of the upper surface of the base (1) is matched with the feed box (4) through the sliding rail (3), the main shaft box (2) is positioned at the top of the feed box (4), the flywheel (23) is fixedly mounted on the output shaft of the main shaft box (2), and the working shaft (24) is fixedly mounted on the right side of the flywheel (23).
3. The special processing device for the alloy sealing surface of the hard seal gate valve according to claim 1, wherein the special processing device comprises the following components: the upper surface of base (1) and be located the right side fixed mounting of speed reducer (5) have rotation motor (25), and rotation motor (25) are servo motor, rotation motor (25) output shaft passes through shaft coupling and the input shaft fixed connection of speed reducer (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810379009.6A CN108500656B (en) | 2018-04-25 | 2018-04-25 | Special processing equipment for alloy sealing surface of hard seal gate valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810379009.6A CN108500656B (en) | 2018-04-25 | 2018-04-25 | Special processing equipment for alloy sealing surface of hard seal gate valve |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108500656A CN108500656A (en) | 2018-09-07 |
| CN108500656B true CN108500656B (en) | 2024-04-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810379009.6A Active CN108500656B (en) | 2018-04-25 | 2018-04-25 | Special processing equipment for alloy sealing surface of hard seal gate valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108500656B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117300177B (en) * | 2023-11-28 | 2024-03-08 | 江苏亚兴泵阀科技有限公司 | Turning equipment for pump valve machining |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3010045U (en) * | 1994-10-11 | 1995-04-18 | 満長建設工業株式会社 | Insulation cylinder detachable tool |
| CN203901162U (en) * | 2014-06-26 | 2014-10-29 | 海宁长宇镀铝材料有限公司 | Clamping mechanism of device for detecting gas barrier properties of PVDC (Poly(vinylidene chloride) films |
| CN106733994A (en) * | 2016-12-20 | 2017-05-31 | 刘云龙 | Inboard wall of test tube cleaning device is used in a kind of genetic engineering experiment |
| CN107571174A (en) * | 2017-11-08 | 2018-01-12 | 于浩 | A kind of processing and manufacturing clamping device |
| CN107675305A (en) * | 2017-11-07 | 2018-02-09 | 陈礼伟 | A kind of spindle that can be adjusted according to tube pore size |
| CN207154772U (en) * | 2017-08-24 | 2018-03-30 | 湖州市下昂多联铸造有限公司 | The automatic clamping device of crucible |
| CN207223417U (en) * | 2017-08-17 | 2018-04-13 | 新昌县维王卫浴有限公司 | A kind of fixture for automobile component processing |
-
2018
- 2018-04-25 CN CN201810379009.6A patent/CN108500656B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3010045U (en) * | 1994-10-11 | 1995-04-18 | 満長建設工業株式会社 | Insulation cylinder detachable tool |
| CN203901162U (en) * | 2014-06-26 | 2014-10-29 | 海宁长宇镀铝材料有限公司 | Clamping mechanism of device for detecting gas barrier properties of PVDC (Poly(vinylidene chloride) films |
| CN106733994A (en) * | 2016-12-20 | 2017-05-31 | 刘云龙 | Inboard wall of test tube cleaning device is used in a kind of genetic engineering experiment |
| CN207223417U (en) * | 2017-08-17 | 2018-04-13 | 新昌县维王卫浴有限公司 | A kind of fixture for automobile component processing |
| CN207154772U (en) * | 2017-08-24 | 2018-03-30 | 湖州市下昂多联铸造有限公司 | The automatic clamping device of crucible |
| CN107675305A (en) * | 2017-11-07 | 2018-02-09 | 陈礼伟 | A kind of spindle that can be adjusted according to tube pore size |
| CN107571174A (en) * | 2017-11-08 | 2018-01-12 | 于浩 | A kind of processing and manufacturing clamping device |
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| Publication number | Publication date |
|---|---|
| CN108500656A (en) | 2018-09-07 |
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