CN211318032U - High-precision hydraulic tester - Google Patents
High-precision hydraulic tester Download PDFInfo
- Publication number
- CN211318032U CN211318032U CN201922428058.7U CN201922428058U CN211318032U CN 211318032 U CN211318032 U CN 211318032U CN 201922428058 U CN201922428058 U CN 201922428058U CN 211318032 U CN211318032 U CN 211318032U
- Authority
- CN
- China
- Prior art keywords
- bottom plate
- sliding seat
- tester
- fixed mounting
- hydraulic tester
- 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.)
- Active
Links
Images
Landscapes
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
The utility model belongs to tester equipment field, especially, high accuracy hydraulic tester is not convenient for carry out the centre gripping to glass to current hydraulic tester when testing glass to can bring the problem of error for the test, the scheme is presented now, and it includes the bottom plate, the fixed slot that two symmetries set up is seted up at the top of bottom plate, the top of bottom plate is equipped with the glass work piece, all rotates in two fixed slots and installs the bull stick, set up the fixed chamber that two symmetries set up on the bottom plate, threaded connection has the sliding seat on the bull stick, has seted up the spacing groove on the bottom inner wall of fixed slot, and the bottom of sliding seat extends to the spacing inslot, and the top of sliding seat extends to the outside of fixed slot, and one side fixed mounting of sliding seat has the one end of a plurality of springs. The utility model discloses simple structure, convenient to use can be convenient for the hydraulic tester when many glass work pieces test carry out the centre gripping that stabilizes to the glass work piece.
Description
Technical Field
The utility model relates to a tester equipment technical field especially relates to a high accuracy hydraulic tester.
Background
The hydraulic tester is a device for detecting the bearing capacity of the steel bar by using running machinery, and is widely applied to the fields of factories, construction sites, detection stations and the like for processing the steel bar.
Because the existing hydraulic tester is not convenient for clamping glass when testing the glass, errors can be brought to the test, and a high-precision hydraulic tester is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the hydraulic tester in the prior art is not convenient for clamping glass when testing glass, thereby bringing the error to the test and providing a high-precision hydraulic tester.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a high-precision hydraulic tester comprises a bottom plate, wherein the top of the bottom plate is provided with two symmetrically-arranged fixing grooves, a glass workpiece is arranged at the top of the bottom plate, rotating rods are rotatably arranged in the two fixing grooves, the bottom plate is provided with two symmetrically-arranged fixing cavities, a sliding seat is in threaded connection with the rotating rods, a limiting groove is formed in the inner wall of the bottom of each fixing groove, the bottom of each sliding seat extends into the limiting groove, the top of each sliding seat extends to the outer side of the corresponding fixing groove, one end of a plurality of springs is fixedly arranged on one side of each sliding seat, the other end of each spring is fixedly provided with the same rubber block, the rubber blocks are matched with the glass workpiece, two symmetrically-arranged connecting plates are fixedly arranged at the top of the bottom plate, grooves are formed in the mutually adjacent sides of the two connecting plates, rotating grooves are formed in the inner walls of the tops of, sliding mounting has same lifter plate on two rotary columns, and the top fixed mounting of two connecting plates has same roof, and the top fixed mounting of roof has the push rod motor, and the output shaft fixed mounting of push rod motor has the elastic block that two symmetries set up at the top of lifter plate, the bottom fixed mounting of lifter plate, and fixed mounting has the tester between two elastic blocks.
Preferably, threaded hole is seted up to one side of sliding seat, is equipped with the internal thread on the lateral wall of threaded hole, is equipped with on two bull sticks and revolves to opposite external screw thread, and the internal thread meshes with the external screw thread mutually, thereby can drive two sliding seats when making the bull stick rotate through the setting of helicitic texture and slide towards one side that is close to each other.
Preferably, the number of the springs positioned on the same side is six to twelve, and the six to twelve springs positioned on the same side are arranged at equal intervals, so that the clamping on two sides of the glass workpiece can be firmer through the arrangement of the springs.
Preferably, the top of lifter plate is fixed and has been seted up the slide opening, and fixed mounting has the connecting rod on one side inner wall of slide opening, has seted up the helicla flute on the rotary column, and in the one end of connecting rod extended to the helicla flute, thereby the setting of helicla flute makes the connecting rod can drive the rotary column and rotate when removing in the helicla flute.
Preferably, the fixed cover is equipped with the bearing on the rotary column, and the outer lane of bearing welds mutually with the lateral wall of rotary groove, thereby the setting of bearing makes the rotation that can be steady of rotary column.
Preferably, the one end that two bull sticks kept away from each other all extends to the fixed intracavity that corresponds and fixed cover is equipped with first conical gear, and the bottom of rotary column extends to fixed intracavity and fixed cover is equipped with second conical gear, first conical gear meshes with second conical gear mutually, thereby can drive first conical gear and rotate when making second conical gear rotate through the setting of first conical gear and second conical gear.
The utility model discloses in, a high accuracy hydraulic test appearance's beneficial effect:
thereby make the bull stick to drive when rotating two sliding seats slide towards one side that is close to each other through setting up of helicitic texture, thereby can be more firm to glass work piece both sides centre gripping through setting up of a plurality of springs, thereby it can drive the rotary column and rotate to make the connecting rod move in the helicla flute through setting up of helicla flute, thereby make the rotation that the rotary column can be steady through setting up of bearing, thereby can drive first bevel gear and rotate when making second bevel gear rotate through setting up of first bevel gear and second bevel gear.
The utility model discloses simple structure, convenient to use can be convenient for the hydraulic tester when many glass work pieces test carry out the centre gripping that stabilizes to the glass work piece.
Drawings
Fig. 1 is a schematic structural view of a high-precision hydraulic tester provided by the present invention;
fig. 2 is the utility model provides a high accuracy hydraulic tester's a part section structure schematic diagram.
In the figure: the device comprises a base 1, a fixing groove 2, a glass workpiece 3, a rotating rod 4, a sliding seat 5, a fixing cavity 6, a first bevel gear 7, a second bevel gear 8, a spring 9, a rubber block 10, a connecting plate 11, a top plate 12, a groove 13, a rotating column 14, a lifting plate 15, an elastic block 16, a tester 17, a spiral groove 18, a connecting rod 19 and a push rod motor 20.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-2, a high-precision hydraulic tester comprises a bottom plate 1, two symmetrically arranged fixing grooves 2 are arranged at the top of the bottom plate 1, a glass workpiece 3 is arranged at the top of the bottom plate 1, a rotating rod 4 is rotatably arranged in each fixing groove 2, two symmetrically arranged fixing cavities 6 are arranged on the bottom plate 1, a sliding seat 5 is in threaded connection with the rotating rod 4, a limiting groove is arranged on the inner wall of the bottom of each fixing groove 2, the bottom of the sliding seat 5 extends into the limiting groove, the top of the sliding seat 5 extends to the outer side of each fixing groove 2, one side of the sliding seat 5 is fixedly provided with one end of a plurality of springs 9, the other end of each spring 9 is fixedly provided with a same rubber block 10, the rubber block 10 is matched with the glass workpiece 3, two symmetrically arranged connecting plates 11 are fixedly arranged at the top of the bottom plate 1, and one side, close to each other, of, the rotary groove is formed in the inner wall of the top of the groove 13, the rotary columns 14 are installed in the rotary groove in a rotating mode, the two rotary columns 14 are provided with the same lifting plate 15 in a sliding mode, the top of the two connecting plates 11 is fixedly provided with the same top plate 12, the top of the top plate 12 is fixedly provided with the push rod motor 20, the output shaft of the push rod motor 20 is fixedly installed at the top of the lifting plate 15, the bottom of the lifting plate 15 is fixedly provided with two elastic blocks 16 which are symmetrically arranged, and the tester 17 is fixedly installed between the two elastic blocks 16.
The utility model discloses in, threaded hole is seted up to one side of sliding seat 5, is equipped with the internal thread on the lateral wall of screw hole, is equipped with on two bull sticks 4 and revolves to opposite external screw thread, and the internal thread meshes with the external screw thread mutually, thereby can drive two sliding seats 5 when making bull stick 4 rotate through setting up of helicitic texture and slide towards one side that is close to each other.
The utility model discloses in, the quantity that lies in spring 9 with one side is six to twelve, and lies in six to twelve equidistant intervals of spring 9 with one side and set up, thereby can be to 3 both sides centre grippings of glass work piece more firm through the setting of a plurality of springs 9.
The utility model discloses in, the fixed sliding hole of having seted up in top of lifter plate 15, fixed mounting has connecting rod 19 on one side inner wall of sliding hole, has seted up helicla flute 18 on the rotary column 14, and in connecting rod 19's one end extended to helicla flute 18, thereby setting up of helicla flute 18 made connecting rod 19 can drive rotary column 14 and rotate when removing in helicla flute 18.
The utility model discloses in, fixed cover is equipped with the bearing on the rotary column 14, and the outer lane of bearing welds mutually with the lateral wall of rotary groove, thereby the setting up of bearing makes the rotation that rotary column 14 can be steady.
The utility model discloses in, the one end that two bull sticks 4 kept away from each other all extends to in the fixed chamber 6 that corresponds and fixed cover is equipped with first bevel gear 7, and the bottom of rotary column 14 extends to in fixed chamber 6 and fixed cover is equipped with second bevel gear 8, and first bevel gear 7 meshes with second bevel gear 8 mutually, thereby can drive first bevel gear 7 and rotate when making second bevel gear 8 rotate through setting up of first bevel gear 7 and second bevel gear 8.
The working principle is as follows: during the use, start push rod motor 20, push rod motor 20's output shaft drives lifter plate 15 and goes up and down, thereby lifter plate 15 goes up and down to make the vertical centre gripping that carries on of elastic block 16 to glass work piece 3, and tester 17 can test glass work piece 3, when lifter plate 15 goes up and down, lifter plate 15 goes up and down to drive connecting rod 19 and goes up and down, thereby connecting rod 19 goes up and down to make rotary column 14 rotate, rotary column 14 rotates and drives second conical gear 8 and rotate, second conical gear 8 rotates and drives first conical gear 7 and rotate, first conical gear 7 rotates and drives rotary rod 4 and rotate, because rotary rod 4 and 5 threaded connection of sliding seat, consequently rotary rod 4 rotates and drives sliding seat 5 and removes. Thereby the sliding seat 5 removes and drives spring 9 and block rubber 10 to the horizontal centre gripping of glass work piece 3 to the error that tester 17 produced when testing glass work piece 3 that can significantly reduce.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The high-precision hydraulic tester comprises a bottom plate (1) and is characterized in that two symmetrically-arranged fixing grooves (2) are formed in the top of the bottom plate (1), a glass workpiece (3) is arranged on the top of the bottom plate (1), a rotating rod (4) is rotatably mounted in each of the two fixing grooves (2), two symmetrically-arranged fixing cavities (6) are formed in the bottom plate (1), a sliding seat (5) is in threaded connection with the rotating rod (4), a limiting groove is formed in the inner wall of the bottom of each fixing groove (2), the bottom of each sliding seat (5) extends into the limiting groove, the top of each sliding seat (5) extends to the outer side of each fixing groove (2), one end of a plurality of springs (9) is fixedly mounted on one side of each sliding seat (5), the other end of each spring (9) is fixedly mounted with the same rubber block (10), and each rubber block (10) is matched with the glass workpiece (3), the utility model discloses a bottom plate, including bottom plate (1), the top fixed mounting of bottom plate (1) has connecting plate (11) that two symmetries set up, one side that two connecting plates (11) are close to each other all is seted up fluted (13), the turn trough has been seted up on the top inner wall of recess (13), rotary column (14) are installed to the turn trough internal rotation, slidable mounting has same lifter plate (15) on two rotary column (14), the top fixed mounting of two connecting plates (11) has same roof (12), the top fixed mounting of roof (12) has push rod motor (20), the output shaft fixed mounting of push rod motor (20) is at the top of lifter plate (15), the bottom fixed mounting of lifter plate (15) has elastic block (16) that two symmetries set up, fixed mounting has tester (17) between two.
2. The high-precision hydraulic tester of claim 1, wherein a threaded hole is formed in one side of the sliding seat (5), internal threads are formed in the side wall of the threaded hole, external threads with opposite rotation directions are formed on the two rotating rods (4), and the internal threads are meshed with the external threads.
3. A high accuracy hydraulic tester as claimed in claim 1, characterized in that the number of springs (9) located on the same side is six to twelve, and the six to twelve springs (9) located on the same side are equally spaced.
4. The high-precision hydraulic tester of claim 1, wherein a sliding hole is fixedly formed in the top of the lifting plate (15), a connecting rod (19) is fixedly mounted on the inner wall of one side of the sliding hole, a spiral groove (18) is formed in the rotary column (14), and one end of the connecting rod (19) extends into the spiral groove (18).
5. A high accuracy hydraulic tester as claimed in claim 1, wherein the rotary column (14) is fixed with a bearing, and the outer ring of the bearing is welded with the side wall of the rotary groove.
6. A high accuracy hydraulic pressure tester as claimed in claim 1, wherein the ends of the two rotating rods (4) far away from each other extend into the corresponding fixed cavity (6) and are fixedly sleeved with a first bevel gear (7), the bottom ends of the rotating columns (14) extend into the fixed cavity (6) and are fixedly sleeved with a second bevel gear (8), and the first bevel gear (7) and the second bevel gear (8) are engaged with each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922428058.7U CN211318032U (en) | 2019-12-27 | 2019-12-27 | High-precision hydraulic tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922428058.7U CN211318032U (en) | 2019-12-27 | 2019-12-27 | High-precision hydraulic tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211318032U true CN211318032U (en) | 2020-08-21 |
Family
ID=72058190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922428058.7U Active CN211318032U (en) | 2019-12-27 | 2019-12-27 | High-precision hydraulic tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211318032U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112179636A (en) * | 2020-09-25 | 2021-01-05 | 北方联合电力有限责任公司临河热电厂 | Scaffold safety state monitoring and evaluating instrument |
-
2019
- 2019-12-27 CN CN201922428058.7U patent/CN211318032U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112179636A (en) * | 2020-09-25 | 2021-01-05 | 北方联合电力有限责任公司临河热电厂 | Scaffold safety state monitoring and evaluating instrument |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20200071089A1 (en) | Crack detection device for cylindrical parts | |
| CN109014444B (en) | Clamping device for gear machining | |
| CN211318032U (en) | High-precision hydraulic tester | |
| CN210232295U (en) | General bracket of machining | |
| CN214892946U (en) | Device for detecting hole site by zero-clearance machinery | |
| CN211262065U (en) | Building wall thickness detection device | |
| CN210119193U (en) | Cylindrical cylindricity detection device for mold production | |
| CN210051272U (en) | Detection tool for synchronizer inner ring production | |
| CN211337849U (en) | Conveying frame structure convenient to carry | |
| CN211147608U (en) | Automobile shock absorber ware cylinder hole precision detector | |
| CN116448578A (en) | Plastic gear production detection device | |
| CN212570934U (en) | Semiconductor component sorting turntable | |
| CN214053793U (en) | Brake lining holds in palm dovetail finish milling frock | |
| CN215748578U (en) | Grinding clamp supported by bearing ring | |
| CN214150702U (en) | Integral type quality of water automatic monitoring device | |
| CN211042999U (en) | Concrete hardness detection device for construction | |
| CN210938182U (en) | Connecting rod end face milling device | |
| CN210718886U (en) | Go-no go gauge with supplementary detection instrument | |
| CN111318472A (en) | PC assembly line wallboard production failure detection and rejection equipment | |
| CN210548267U (en) | Five-way processing device for frame of electric scooter | |
| CN107971749B (en) | A kind of Machine Design workbench | |
| CN212110889U (en) | Fragment of brick detection device for construction | |
| CN212192201U (en) | Numerical control lathe frock structure | |
| CN211331672U (en) | Cutter is used in processing of dysmorphism screw member | |
| CN219131306U (en) | Machining tool for wind turbine generator support |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |