CN2718523Y - Hydraulic universal instrument support - Google Patents
Hydraulic universal instrument support Download PDFInfo
- Publication number
- CN2718523Y CN2718523Y CN 200420012351 CN200420012351U CN2718523Y CN 2718523 Y CN2718523 Y CN 2718523Y CN 200420012351 CN200420012351 CN 200420012351 CN 200420012351 U CN200420012351 U CN 200420012351U CN 2718523 Y CN2718523 Y CN 2718523Y
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- Prior art keywords
- ball
- hydraulic cylinder
- hydraulic
- socket
- instrument
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- Expired - Fee Related
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model belongs to the mechanical measuring technique field, relating to a universal instrument support for holding the measuring instrument, in particular to a hydraulic universal instrument support. The hydraulic universal instrument support comprises an instrument base 1, a lower joint ball 2, a ball-and-socket joint 3, a lower locking rod 4, a screw thread sleeve 5, an O shaped ring 6, a lower connecting 7, a lower instrument rod 8, a hydraulic oil 9, a hand wheel 10, a piston 11, an O shaped ring 12, a hydraulic cylinder 13, an O shaped ring 14, an O shaped ring 15, an upper instrument rod 16, a pressing cap 17, a locking rod 18, an O shaped ring 19, an upper connecting 20, an upper screw thread sleeve 21, an upper ball-and-socket joint 22, an upper joint ball 23, a supporting block 24, a regulation button 25, an instrument clamp 26, a locking screw 27. The utility model adopts the hydraulic structure, increasing the locking force and making the locking easier. Adopting the multipoint sealing ensures the measuring instrument to be safe and the sealing more reliable. The utility model adopts the pressurizing of the multi-threads screw threads to lock the block and adopts the adjustable instrument clamp to adjust the range of pressing the instrument, with convenient use. The hydraulic cylinder and the upper instrument rod are adopted with a taper connective structure, and the disassembly and assembly is convenient.
Description
Technical field:
The utility model belongs to the mechanical measurement technique field, relates to a kind of universal instrument support that is used for the clamping meter, particularly the hydraulic universal instrument support.
Background technology:
Common dial framework is loaded onto lever meter, and when dial gauge or inductance instrument, the locking position is many, and adjustment is wasted time and energy, locking back his-and-hers watches difficulty.
The universal instrument support of mechanical interlocking is made up of a plurality of connecting rods, locking mechanism and joint ball etc., owing to adopt the working method of connecting rod to make its complex structure, need very big coupling mechanism force when the universal instrument support of mechanical interlocking is locked, make and adjust inconvenience, and indivedual positions are locked not firm.Dial framework is toppled over easily when loosening coupling mechanism force, then breaks meter easily.Its locking mechanism adopts STRTHD, makes its locking speed slow.
The utility model detailed content:
The background technology complex structure, need big coupling mechanism force and indivedual positions lock not firm, adjust inconvenient, dial framework is toppled over easily, locking speed waits problem slowly, in order to solve the problem of above-mentioned background technology, the utility model purpose is that a kind of hydraulic universal instrument support will be provided.
Comprise gauge stand, hypozygal ball, ball-and-socket, down check lock lever, thread bush, O type circle 6, connections down, following table bar, hydraulic oil, handwheel, piston, O type circle 12, hydraulic cylinder, O type circle 14, O type circle 15, upper meter rod, pressure cap, check lock lever, O shape circle 19, go up connect, go up thread bush, go up ball-and-socket, upper joint ball, tray, adjustment turn round, show folder, lock-screw, fixedly connected with the bottom of hypozygal ball in a hole of gauge stand; The hypozygal ball places in the ball-and-socket; Following check lock lever places in the following table bar; The following end in contact of the upper end of hypozygal ball and following check lock lever; The upper end of ball-and-socket is fixedly connected with the bottom that is connected down; Thread bush is fixedlyed connected with the following table bar; O type circle 6 is enclosed within down in the seal groove of check lock lever; Hydraulic oil places in the parts of being made up of following table bar, hydraulic cylinder, upper meter rod; Handwheel is connected with hydraulic cylinder; O type circle 12 places the groove of piston; Piston places in the hydraulic cylinder; Following table bar and hydraulic cylinder flexibly connect; O type circle 14, O type circle 15 place the seal groove of hydraulic cylinder; The end taper hole of upper meter rod is fixedlyed connected with the tapering of hydraulic cylinder, pushes down upper meter rod with pressure cap and is connected as a single entity, and hydraulic cylinder adopts with pressure cap and is threaded; Check lock lever places the inside of upper meter rod; O shape circle 19 places the seal groove of check lock lever; Fixedly connected with last ball-and-socket upper end in the bottom of last connection; Last thread bush is fixedlyed connected with upper meter rod; The upper joint ball places the ball-and-socket internal activity to connect; The upper joint ball is fixedlyed connected with tray; Adjustment is turned round and is held out against tray, adjusts to turn round and show folder and be connected; The table folder flexibly connects with tray; Lock-screw is connected with the table folder.
Upper meter rod is designed to eccentric structure, and to make upper meter rod can be that axle 360 degree rotate with the hydraulic cylinder.
Preparation has multi-step thread on the body of hydraulic cylinder and handwheel.
Side on ball-and-socket and last ball-and-socket body has a groove.
At three seal grooves that have that descend on check lock lever and the check lock lever body.
During the utility model work:
When the lock-screw locking on the table folder, meter is shown to press from both sides end dovetail groove or hole and is clamped.Choose the stationkeeping gauge stand during measurement, unclamp handwheel, then meter is clipped on the table folder, and the gauge outfit of meter is put in the measured workpiece place.This process joint ball, hypozygal ball respectively ball-and-socket, on rotate in the ball-and-socket, beat.In succession the upper meter rod of going up thread bush and the thread bush of ining succession the following table bar respectively last ball-and-socket, on be connected and the parts of ball-and-socket, thread bush composition in rotate.The end taper hole of upper meter rod is connected with the tapering of hydraulic cylinder, with pressure cap upper meter rod and hydraulic cylinder is pushed down to be connected as a single entity and to rotate in following table bar upper end step hole.The handwheel that multi-step thread connects on the twisting hydraulic cylinder when each parts has arrived the appropriate location promotes piston and moves in hydraulic cylinder, and the hydraulic oil pressurization is exerted all one's strength to transmitting everywhere.Following table bar upper end is the annular oil cavity that stepped hole and hydraulic cylinder combination back form.The pressure of hydraulic oil transmission affacts annular oil cavity, upper meter rod is pulled to the following table bar form locking.Check lock lever, following check lock lever move downward under the effect of hydraulic oil, withstand the upper joint ball, the hypozygal ball that contact with it.On under the effect of reacting force ball-and-socket with fix it on be connected, ball-and-socket is pressed on thread bush, the thread bush final locking simultaneously with following connection of fixing it.
Advantage of the present utility model:
Because the utility model adopts hydraulic structure, utilize the principle of all each points that are delivered to liquid internal of the fluid pressure energy equivalence in airtight container, solve indivedual positions lock and tightly do not reached the latch mechanism complicated problems.Amplify pressure by the method that increases the check lock lever sectional area, not only increased coupling mechanism force but also made locking easier.
Because the utility model adopts a plurality of O type circles to realize the multiple spot sealing, makes sealing more reliable, has increased damping simultaneously, having solved because of unclamping handwheel does not have coupling mechanism force, makes dial framework fall down to decrease and the problem of bad measurer suddenly.
Adopt the method for multi-step thread pressurization on hydraulic cylinder and the handwheel, solve the slow problem of locking.
But adopt the mileometer adjustment folder, solved the problem that to press from both sides dial gauge and lever meter and non-differentiability voltage regulating meter amount simultaneously.
Because the utility model hydraulic cylinder and upper meter rod adopt the tapering syndeton, have solved the problem bad, that dismounting is inconvenient that seals.
Description of drawings:
Fig. 1 is a front view of the present utility model
Embodiment: comprise gauge stand 1, hypozygal ball 2, ball-and-socket 3, down check lock lever 4, thread bush 5, O type circle 6, connect 7 down, following table bar 8, hydraulic oil 9, handwheel 10, piston 11, O type circle 12, hydraulic cylinder 13, O type circle 14, O type circle 15, upper meter rod 16, pressure cap 17, check lock lever 18, O shape circle 19, on connect 20, go up thread bush 21, go up ball-and-socket 22, upper joint ball 23, tray 24, adjust turn round 25, table folder 26, lock-screw 27
Embodiment: it can be the magnetic force gauge stand for a gauge stand 1, and sucker is done or anchor clamps. be connected with hypozygal ball 2 by the silk hole. and gauge stand 1 can adopt various ways: magnetic force gauge stand, sucker disk seat or anchor clamps etc.Hypozygal ball 2 and upper joint ball 23 adopt the 45# steel and quench; Ball-and-socket 3, down check lock lever 4, thread bush 5, connect 7 down, piston 11, hydraulic cylinder 13, pressure cap 17, check lock lever 18, on connect 20, go up thread bush 21, go up ball-and-socket 22, upper joint ball 23, tray 24, adjust turn round 25, table folder 26, lock-screw 27 adopt 45# steel and modified; Following table bar 8, upper meter rod 16 adopt 4Cr13 and modified or employing 7A09 surface hard oxidation; Handwheel 10 adopts the oxidation of 7A09 surface hard, dyes black; O type circle 6, O type circle 12, O type circle 14, O type circle 15, O type circle 19 adopt standard component; Hydraulic oil 9 can adopt various liquid oils.
Gauge stand 1 makes the retaining element of whole dial framework, can adopt screw thread, riveted joint, interference to be connected, to weld with the bottom of hypozygal ball 2; Hypozygal ball 2 is comprised by ball-and-socket 3, and it plays and connects the dial framework main body, to the effect of all directions beat, rotation and locking.Side on ball-and-socket 3 and last ball-and-socket 22 bodies has a groove.Ball-and-socket 3 is designed to the opening one side mouth structure, reduces wall thickness, and whole dial framework can swing to 180 degree, and does not influence intensity and locking effect.At three seal grooves that have that descend on check lock lever 4 and check lock lever 18 bodies.Following check lock lever 4 is to accept hydraulic oil 9 to transmit the pressure of coming, the hypozygal ball 2 that locking is downwards comprised by ball-and-socket 3.O shape circle 6, O shape circle 12, O shape circle 14, O shape circle 15, O shape circle 19 are O-ring seals of different size, play sealing and damping action in the seal groove of above-mentioned check lock lever 4, hydraulic cylinder 13, check lock lever 18 down.Thread bush 5 is threaded, is connected down 7 and is threaded with ball-and-socket 3 following table bar 8, thread bush 5, hypozygal ball 2 are connected together with following table bar 8.Upper meter rod 8 is designed to eccentric structure, and making upper meter rod 8 can serve as that axle 360 degree rotate with hydraulic cylinder 13.Hydraulic oil 9 is full of following table bar 8, hydraulic cylinder 13, upper meter rod 16 all inner spaces.Handwheel 10 is connected with hydraulic cylinder 13 usefulness multi-step threads, can exert pressure for fast piston 11, and piston 11 passes to hydraulic oil 9 to pressure.Hydraulic cylinder 13 connects into integral body to upper meter rod 16, following table bar 8 with pressure cap 17, and wherein hydraulic cylinder 13 adopts tapering to be connected and sealing with upper meter rod 16.Upper meter rod 16, check lock lever 18, O type circle 19, on connect 20, go up thread bush 21, the structure function that goes up ball-and-socket 22 and ball-and-socket 3, time check lock lever 4, thread bush 5, O type circle 6, connect 7 down, following table bar 8 is identical.The structure of upper joint ball 23 and hypozygal ball 2 is identical with the locking principle, and what upper joint ball 23 connected is tray 24, adjusts to turn round 25 and hold out against tray 24, and last dovetail on table folder 26 bodies and the hole of 8mm are used for clamping table tool.Preparation has multi-step thread on the body of hydraulic cylinder 13 and handwheel 10.Rotating handwheel 10 exerts pressure its multi-step thread fast for piston 11, pressure is delivered to down on the cross section of check lock lever 4, check lock lever 18 by hydraulic oil 9, pin hypozygal ball 2, following table bar 8, upper meter rod 16, upper joint ball 23, turn round 25 fine setting meter-pressing amounts by adjustment, finish measurement workpiece.
Claims (5)
1, a kind of hydraulic universal instrument support, comprise gauge stand (1), hypozygal ball (2), hydraulic oil (9), lower piston (11), upper joint ball (23), tray (24), adjust and turn round (25), table folder (26), lock-screw (27) to fixedly connected with the bottom of hypozygal ball (2) in the silk hole of gauge stand (1); Upper joint ball (23) places ball-and-socket (22) internal activity to connect; Upper joint ball (23) is fixedlyed connected with tray (24); Adjustment is turned round (25) and is held out against tray (24), and adjustment is turned round (25) and is connected with table folder (26); Table folder (26) flexibly connects with tray (24); Lock-screw (27) is connected with table folder (26), it is characterized in that also comprising: ball-and-socket (3), check lock lever (4), thread bush (5), O type circle (6), down connect (7), following table bar (8), handwheel (10), O type circle (12), hydraulic cylinder (13), O type circle (14), O type circle (15), upper meter rod (16), pressure cap (17), check lock lever (18), O shape circle (19), go up and connect (20), go up thread bush (21), go up ball-and-socket (22), wherein hypozygal ball (2) places ball-and-socket (3) lining; Following check lock lever (4) places in the following table bar (8); The following end in contact of the upper end of hypozygal ball (2) and following check lock lever (4); The upper end of ball-and-socket (3) is fixedly connected with the bottom that is connected (7) down; Thread bush (5) is fixedlyed connected O type circle (6) and is enclosed within down in the seal groove of check lock lever (4) with following table bar (8); Hydraulic oil (9) places in the parts of following table bar (8), hydraulic cylinder (13), upper meter rod (16) composition; Handwheel (10) is connected with hydraulic cylinder (13); O type circle (12) places the groove of piston (11); Piston (11) places in the hydraulic cylinder (13); Following table bar (8) flexibly connects with hydraulic cylinder (13); O type circle (14), O type circle (15) place the seal groove of hydraulic cylinder (13); The end taper hole of upper meter rod (16) is fixedlyed connected with the tapering of hydraulic cylinder (13), pushes down upper meter rod (16) with pressure cap (17) and is connected as a single entity, and hydraulic cylinder (13) adopts with pressure cap (17) and is threaded; Check lock lever (18) places the inside of upper meter rod (16); O shape circle (19) places the seal groove of check lock lever (18); Fixedly connected with last ball-and-socket (22) upper end in the last bottom that connects (20); Last thread bush (21) is fixedlyed connected with upper meter rod (16).
2, hydraulic universal instrument support according to claim 1 is characterized in that: upper meter rod (8) is designed to eccentric structure, and making upper meter rod (8) can serve as that axle 360 degree rotate with hydraulic cylinder (13).
3, hydraulic universal instrument support according to claim 1 is characterized in that: preparation has multi-step thread on the body of hydraulic cylinder (13) and handwheel (10).
4, hydraulic universal instrument support according to claim 1 is characterized in that: the side on ball-and-socket (3) and last ball-and-socket (22) body has a groove.
5, hydraulic universal instrument support according to claim 1 is characterized in that: at three seal grooves that have that descend on check lock lever (4) and check lock lever (18) body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420012351 CN2718523Y (en) | 2004-08-13 | 2004-08-13 | Hydraulic universal instrument support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420012351 CN2718523Y (en) | 2004-08-13 | 2004-08-13 | Hydraulic universal instrument support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2718523Y true CN2718523Y (en) | 2005-08-17 |
Family
ID=34892614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420012351 Expired - Fee Related CN2718523Y (en) | 2004-08-13 | 2004-08-13 | Hydraulic universal instrument support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2718523Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103776344A (en) * | 2014-01-03 | 2014-05-07 | 无锡康明斯涡轮增压技术有限公司 | Turbocharger clearance diagnostic tool |
| CN101849132B (en) * | 2007-07-23 | 2014-06-04 | Cww医药公司 | Connection appliance |
| CN105179895A (en) * | 2015-09-25 | 2015-12-23 | 深圳市大疆创新科技有限公司 | Linkage structure and supporting frame with same |
| CN107389248A (en) * | 2017-08-29 | 2017-11-24 | 浙江嘉宏运动器材有限公司 | Shock-testing mechanism and shock-testing platform |
| CN111854559A (en) * | 2020-07-07 | 2020-10-30 | 富阳学院 | Dial indicator frame convenient for angle adjustment |
-
2004
- 2004-08-13 CN CN 200420012351 patent/CN2718523Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101849132B (en) * | 2007-07-23 | 2014-06-04 | Cww医药公司 | Connection appliance |
| CN103776344A (en) * | 2014-01-03 | 2014-05-07 | 无锡康明斯涡轮增压技术有限公司 | Turbocharger clearance diagnostic tool |
| CN103776344B (en) * | 2014-01-03 | 2016-05-25 | 无锡康明斯涡轮增压技术有限公司 | turbocharger gap diagnostic tool |
| CN105179895A (en) * | 2015-09-25 | 2015-12-23 | 深圳市大疆创新科技有限公司 | Linkage structure and supporting frame with same |
| CN107389248A (en) * | 2017-08-29 | 2017-11-24 | 浙江嘉宏运动器材有限公司 | Shock-testing mechanism and shock-testing platform |
| CN107389248B (en) * | 2017-08-29 | 2023-11-14 | 浙江嘉宏工具制造有限公司 | Impact test mechanism and impact test board |
| CN111854559A (en) * | 2020-07-07 | 2020-10-30 | 富阳学院 | Dial indicator frame convenient for angle adjustment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |