CN108544261B - Fixing device convenient to quick clamping valve - Google Patents
Fixing device convenient to quick clamping valve Download PDFInfo
- Publication number
- CN108544261B CN108544261B CN201810422619.XA CN201810422619A CN108544261B CN 108544261 B CN108544261 B CN 108544261B CN 201810422619 A CN201810422619 A CN 201810422619A CN 108544261 B CN108544261 B CN 108544261B
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- China
- Prior art keywords
- bottom plate
- valve
- lifting block
- fixing device
- stud
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- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Types And Forms Of Lifts (AREA)
- Valve Housings (AREA)
Abstract
The invention relates to a fixing device convenient for quickly clamping a valve, which comprises a bottom plate, wherein three lifting block mechanisms are annularly arranged on the bottom plate, pressing rods and positioning blocks fixed on the bottom plate are arranged between two adjacent lifting block mechanisms together, each lifting block mechanism comprises a screw sleeve rotatably connected to the bottom plate, a stud arranged on the screw sleeve, and an installation block fixed on the stud and connected with two adjacent pressing rods, an arc-shaped positioning groove matched with the pressing rods and an outlet for placing the pressing rods are formed in the installation block, belt wheels are coaxially arranged on the screw sleeve in each lifting block mechanism, belts are jointly arranged on the three belt wheels, a driving belt wheel is matched on the outer side of each belt, and the driving belt wheel is connected with a motor. The valve fixing device can realize quick fixation of the valve, reduces labor intensity, improves working efficiency, shortens clamping time, has compact structure, small volume, simple operation and convenient use, and is beneficial to the processing of the valve.
Description
Technical Field
The invention relates to the technical field of valve processing machinery, in particular to a fixing device convenient for quickly clamping a valve.
Background
The valve is a control part in a fluid conveying system and has the functions of stopping, adjusting, guiding, preventing counter flow, stabilizing pressure, shunting or overflowing and relieving pressure and the like. The material of the valve comprises cast iron, cast steel, stainless steel, chromium molybdenum vanadium steel, dual-phase steel, a valve, a nonstandard valve and the like.
The valve processing will be with the help of processing equipment such as lathe, drilling machine, because the particularity of valve structure itself, the valve is fixed difficult, and the workshop generally adopts the manual work to press from both sides tightly, and the clamp plate valve is locked through the nut and is fixed, and intensity of labour is high, work efficiency is low, and the fixed time of clamping is long, is unfavorable for the processing of valve.
Disclosure of Invention
In order to avoid and solve the technical problems, the invention provides a fixing device which is convenient for quickly clamping a valve.
The technical problem to be solved by the invention is realized by adopting the following technical scheme:
the utility model provides a fixing device convenient to quick clamping valve, includes the bottom plate, the bottom plate is fitted with a contraceptive ring and is equipped with three elevator mechanism, all installs the depression bar jointly between two adjacent elevator mechanisms, all is equipped with the locating piece of fixing on the bottom plate.
The lifting block mechanism comprises a threaded sleeve rotatably connected to the bottom plate, a stud installed on the threaded sleeve, and an installation block fixed on the stud and connected with two adjacent pressure rods.
The installation block is provided with an arc-shaped positioning groove matched with the pressure rod and an outlet used for placing the pressure rod.
All coaxial arrangement has the band pulley on the spiral shell in every elevator mechanism, installs the belt jointly on the three band pulley, the outside cooperation of belt has driving pulley, driving pulley is connected with the motor.
As a further improvement of the invention, the pressure lever is rotatably connected with an installation shaft, the bottom of the installation shaft is fixed with an inverted M-shaped pressing block, and the upper end of the installation shaft, which penetrates through the pressure lever, is in threaded connection with a locking nut.
As a further improvement of the invention, the height of the positioning block is greater than the height of the belt wheel to the bottom plate.
The invention has the beneficial effects that:
the valve fixing device is reasonable in structural design, can realize quick fixation of the valve, greatly reduces labor intensity, improves working efficiency, shortens clamping time, is compact in structure, small in size, simple to operate and convenient to use, and is beneficial to machining of the valve.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of the structure of the mounting block of the present invention;
FIG. 3 is a top view of the present invention;
fig. 4 is a sectional view taken along line a-a of fig. 3.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further explained below.
As shown in fig. 1 to 4, the fixing device convenient for rapidly clamping the valve comprises a base plate 1, wherein three lifting block mechanisms are annularly arranged on the base plate 1, a pressing rod 3 is commonly arranged between two adjacent lifting block mechanisms, and a positioning block 4 fixed on the base plate 1 is arranged.
The lifting block mechanism comprises a threaded sleeve 21 rotatably connected to the bottom plate 1, a stud 22 installed on the threaded sleeve 21, and an installation block 23 fixed on the stud 22 and connected with two adjacent pressure rods 3.
The mounting block 23 is provided with an arc-shaped positioning groove 23a matched with the pressure lever 3 and an outlet 23b for placing the pressure lever 3. In this way, the pressure lever 3 and the mounting block 23 can be quickly separated and mounted, so that the valve is convenient to mount, and the mounting of the valve is not influenced.
All coaxial arrangement has band pulley 5 on the swivel nut 21 in every elevator mechanism, installs belt 6 jointly on three band pulley 5, the outside cooperation of belt 6 has driving pulley 7, driving pulley 7 is connected with motor 8.
The last rotation of depression bar 3 is connected with installation axle 9, the bottom of installation axle 9 is fixed with the briquetting 10 that is the shape of falling M, the upper end threaded connection who passes depression bar 3 of installation axle 9 has lock nut 11. When the valve clamping device is used, the pressing block 10 is fixed by the locking nut 11 after being rotated, and the valve clamping device can be suitable for clamping valves of different specifications and sizes as required.
The height of the positioning block 4 is greater than that of the belt wheel 5 to the bottom plate 1. In this way it is ensured that the movement of the pulley 5 does not interfere with the mounting of the positioning block 4 and the valve.
When the valve is used, the valve port of the valve is placed on the positioning block 4 on the bottom plate 1, the pressure rod 3 is placed into the arc-shaped positioning groove 23a from the outlet 23b, the motor 8 drives the driving belt wheel 7 to rotate, the driving belt wheel 5 moves to further enable the three screw sleeves 21 to synchronously rotate, the stud 22 descends along the screw sleeves 21, and the pressure block 10 on the pressure rod 3 finally fixes the valve after contacting the valve.
The foregoing shows and describes the general principles, essential 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 embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (1)
1. The utility model provides a fixing device convenient to quick clamping valve, includes bottom plate (1), its characterized in that: three lifting block mechanisms are arranged on the bottom plate (1) in a ring mode, a pressure rod (3) is commonly arranged between every two adjacent lifting block mechanisms, and positioning blocks (4) fixed on the bottom plate (1) are arranged;
the lifting block mechanism comprises a threaded sleeve (21) rotatably connected to the bottom plate (1), a stud (22) installed on the threaded sleeve (21), and a mounting block (23) fixed on the stud (22) and connected with two adjacent pressure rods (3);
the mounting block (23) is provided with an arc-shaped positioning groove (23a) matched with the pressure lever (3) and an outlet (23b) for placing the pressure lever (3);
equal coaxial arrangement has band pulley (5) on swivel nut (21) in every elevator mechanism, installs belt (6) jointly on three band pulley (5), the outside cooperation of belt (6) has driving pulley (7), driving pulley (7) are connected with motor (8), it is connected with installation axle (9) to rotate on depression bar (3), the bottom of installation axle (9) is fixed with briquetting (10) that are down the M shape, the upper end threaded connection who passes depression bar (3) of installation axle (9) has lock nut (11), the height that highly is greater than band pulley (5) to bottom plate (1) of locating piece (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810422619.XA CN108544261B (en) | 2018-05-05 | 2018-05-05 | Fixing device convenient to quick clamping valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810422619.XA CN108544261B (en) | 2018-05-05 | 2018-05-05 | Fixing device convenient to quick clamping valve |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108544261A CN108544261A (en) | 2018-09-18 |
| CN108544261B true CN108544261B (en) | 2020-09-15 |
Family
ID=63513342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810422619.XA Active CN108544261B (en) | 2018-05-05 | 2018-05-05 | Fixing device convenient to quick clamping valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108544261B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109202333B (en) * | 2018-09-25 | 2020-07-28 | 睢宁鑫非机械科技有限公司 | Quick fixing device for valve parts |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7900898B2 (en) * | 2007-10-12 | 2011-03-08 | GM Global Technology Operations LLC | Method and apparatus for fixturing a panel |
| CN204657999U (en) * | 2015-04-10 | 2015-09-23 | 宁波以赛亚汽车空压机有限公司 | The boring stationary fixture of a kind of air compressor crankcase |
| CN107877415A (en) * | 2017-11-14 | 2018-04-06 | 无锡华利达金属制品有限公司 | A kind of brake block dries clamping device |
-
2018
- 2018-05-05 CN CN201810422619.XA patent/CN108544261B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN108544261A (en) | 2018-09-18 |
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