CN209657157U - Rotary sloping platform - Google Patents

Abstract

The utility model provides a kind of rotary sloping platform, and sample is fixed on platen, and console controls motor, motor driven sliding panel, and sliding panel controls first support arm and second support arm, the tilt angle of first support arm and second support arm control platen；Floating bearing is used to adjust and control institute's inclined direction to be tested of the sample on platen；The rotary sloping platform of the utility model prevents from deviate when test process, meet the requirement of a variety of tests, so that test job is physically easier to perform, setting is easy, the time is saved, avoids dismantling the damage to sample and rotary sloping platform repeatedly, improves the stability of test, and the accuracy of test result, meet more testing standards.

Description

Rotary sloping platform

Technical field

The utility model relates to stability test technical fields, more particularly to a kind of rotary sloping platform.

Background technique

Currently, stability test platform is tested by making the sloping platform of fixed angle, as fixation is inclined Rake angle is 5 °, and sample is placed on sloping platform by 10 ° of sloping platform, when test, and whether observation sample can tumble. Because tilting table angle is fixed in test process, cause to judge whether product tumbles, is unable to measure the specific angle of overturn It spends, the measurement capability of instrument is single, can not require be tested for different test angles, and need test more for product It when the stability in a direction, needs constantly to carry sample and conversion angle, require a great deal of time and manpower and material resources, and And sample may be damaged in the handling process.

Summary of the invention

In view of the above problems, the utility model is proposed to overcome the above problem in order to provide one kind or at least partly solve A kind of certainly rotary sloping platform of the above problem.

To solve the above-mentioned problems, the utility model discloses a kind of rotary sloping platforms, comprising: pedestal, rotatable Plate, support arm, stand frame, carriage, fixed device, angular transducer, motor and console；

Further, the upper face of the platen is equipped with bolt hole and fixed plate, and the fixed plate is connected by Quick bolt It is connected to the bolt hole；Pivoting support is equipped at the axle center of the platen, the outer ring of the pivoting support is screwed company The stand frame is connect, the inner ring of the pivoting support is fixed by screws the platen；

Further, the carriage and the motor are located at the chassis interior, the carriage and the electricity Mechatronics；The carriage includes sliding panel, and two lateral walls of the sliding panel are corresponding to be connected with the support arm, The support arm connects the platen, and the sliding panel is electrically connected with the motor；

Further, the side of the close pedestal of the stand frame be equipped with extension block, the extension block pass through circle shaft with The pedestal connection；As made of several holder combinations, the stand frame is equipped with solid the stand frame far from the side of pedestal Determine device；

Further, the side of support arm is arranged in the angular transducer, and the angular transducer is electrically connected with the motor Connect the console；

It further, further include baffle；The baffle plate setting is in the pedestal, and with the pedestal close to stand frame Side is parallel, and the baffle and the pedestal are equipped with the first guide rod, the second guide rod and screw rod, institute between the side wall of stand frame It states the first guide rod, the second guide rod and screw rod to connect with the sliding panel, the baffle and side wall of the pedestal far from stand frame Between be equipped with motor, the motor connects the screw rod；

Further, first guide rod, the second guide rod and screw rod are vertically set on the pedestal close to the side of stand frame It between wall and the baffle, is arranged in parallel between first guide rod, the second guide rod and screw rod, wherein the screw rod setting exists Between first guide rod and the second guide rod；

Further, first guide rod is slidably connected with the sliding panel by compatible first sliding shoe, described Second guide rod is slidably connected with the sliding panel by compatible the second sliding shoe；

Further, further includes: baffle bearing and pedestal bearing；The baffle bearing be located at the trapezoidal screw with it is described The junction of baffle, the pedestal bearing are located at the pedestal close to the side wall junction of stand frame, and the screw rod passes through described Baffle bearing connects the motor；

It further, further include the chain being connect with the motor；The screw rod is connected at the baffle bearing Corresponding sprocket wheel, the chain and the sprocket wheel are adapted connection；

Further, the sliding panel is equipped with nut, and the nut is equipped with screw thread compatible with the trapezoidal screw, institute Screw thread is stated to connect for the screw rod with the sliding panel；

Further, the lower face of the platen is provided with fixed the first hinged-support and the second hinged-support；The support arm Including first support arm and second support arm；The both ends of the first support arm are outer with first hinged-support and the sliding panel respectively Side wall connection, the both ends of the second support arm are connect with the lateral wall of second hinged-support and the sliding panel respectively；

Further, the lower face of the platen further includes rolling bearing, the inner ring axis of the rolling bearing and the branch Frame frame is fixedly connected, and the outer ring of the rolling bearing is connect with the lower face of the platen.

Further, the fixed device includes latch segment and adjustable handle, and the latch segment is fixed with the stand frame Connection, the latch segment are in " U " font, and the latch segment connects the adjustable handle, sets on the inside of the opening of the latch segment There is dynamic resistance cushion block, the latch segment opening is set in the marginal position of the platen.

The utility model includes following advantages: sample being fixed on platen, passes through console after fixed to motor It is controlled, the tilt angle of motor control platen；Test orientation is carried out to sample by fixed device and control handle Adjustment；It prevents from deviate when test process, meets the requirement of a variety of tests, so that test job is physically easier to perform, Setting is easy, saves the time, avoids dismantling the damage to sample and rotary sloping platform repeatedly, improve the stability of test, with And the accuracy of test result, meet more testing standards.

Detailed description of the invention

Fig. 1 is a kind of structural schematic diagram of rotary sloping platform of the utility model.

Fig. 2 is a kind of structural side view of rotary sloping platform of the utility model.

Fig. 3 is a kind of cross-sectional view of the bottom view of rotary sloping platform of the utility model.

Fig. 4 is the partial schematic diagram of the rotary sloping platform of the utility model.

Fig. 5 is the another partial schematic diagram of the rotary sloping platform of the utility model.

Fig. 6 is another partial schematic diagram of the rotary sloping platform of the utility model.

Description of symbols: 1, pedestal；2, platen；3, stand frame；4, pivoting support；5, extension block；6, circle shaft；7, it keeps off Plate；8, motor；9, sliding panel；10, the first guide rod；11, the second guide rod；12, trapezoidal screw；13, first support arm；14, second Arm；15, the first hinged-support；16, the second hinged-support；17, the first sliding shoe；18, the second sliding shoe；19, baffle bearing；20, bottom Seat bearing；21, chain；22, sprocket wheel；23, nut；24, graduated scale；25, handle is controlled；26, footed glass；27, limiting cushion block；28, Angular transducer；29, latch segment；30, adjustable handle；31, dynamic resistance cushion block；32, pointer；33, bolt hole；34, rolling bearing； 35, fixed plate；36, Quick bolt；37, anticreep steel ball.

Specific embodiment

To keep the above objects, features, and advantages of the utility model more obvious and easy to understand, with reference to the accompanying drawing and have Body embodiment is described in further detail the utility model.

Referring to Fig.1, a kind of structural schematic diagram of rotary sloping platform of the utility model is shown, can specifically include: bottom Seat 1, rotatable platen 2, support arm, stand frame 3, carriage, fixed device, angular transducer 28, motor 8 and console.

The upper face of the platen 2 is equipped with bolt hole 33 and fixed plate 35, and the fixed plate 35 is connected by Quick bolt To bolt hole 33；The platen 2 is equipped with pivoting support 4 at axle center, and the outer ring of the pivoting support 4 is fixed by screws The stand frame, the inner ring of the pivoting support 4 are fixed by screws the platen 2；The pivoting support 4 is Novel machine Tool components, it is made of Internal and external cycle, rolling element etc., and pivoting support 4 is a kind of large size bearing for being able to bear combined load, can To bear biggish axial direction, radial load and tilting moment simultaneously, particularly preferably can include: single four-point contact ball slewing Bearing, double row reducing ball-type pivoting support, single crossed pin roller type pivoting support, slewing bearing with three rows of rollers, light-duty series Pivoting support, the bearing of single four-point contact ball slewing, single crossed pin roller type pivoting support etc., pivoting support 4 is for controlling Platen 2 adjusts the direction of sample；The outer ring of pivoting support 4 is fixed by screws with stand frame 3, and inner ring and platen 2 are same It is fixed by screws.

Referring to Fig. 2, the carriage and the motor 8 are located at the chassis interior, the carriage and the electricity Machine 8 is electrically connected；The motor 8 in the pedestal 1 controls carriage sliding, and the carriage includes sliding panel 9, described Two lateral walls of sliding panel 9 are corresponding to be connected with the support arm, and the support arm connects the platen 2；The motor 8 is tooth Decelerating motor is taken turns, motor 8 controls sliding panel 9 and slides, and sliding drives inclination of the support arm to platen 2.

Referring to Fig. 2, the side of the close pedestal 1 of the stand frame 3 is equipped with extension block 5, and the extension block 5 passes through circle shaft 6 connect with the pedestal 1；The stand frame 3 is as made of several holder combinations, the side of the stand frame 3 far from pedestal 1 Equipped with fixed device, the fixed device is carrying out testing its device for preventing to shift for stationary platen.

Referring to Fig.1, the side of support arm, the angular transducer 28 and the motor 8 is arranged in the angular transducer 28 It is electrically connected the console, for the angular transducer 28 for positioning the inclined angle of platen 2, the console can pass through angle Sensor 28 controls motor 8, and motor 8 controls sliding shoe 9, and sliding shoe 9 further controls support arm.

In a kind of alternative embodiment of the utility model, rotary sloping platform further includes baffle 7, referring to Fig. 3, the baffle 7 are arranged in the pedestal 1, and parallel close to the side of stand frame with the pedestal 1, and the baffle 7 and the pedestal 1 are close The first guide rod 10, the second guide rod 11 and screw rod 12, first guide rod 10,11 and of the second guide rod are equipped between the side wall of stand frame Screw rod 12 is connect with the sliding panel 9, and the baffle 7 and the pedestal 1 are far from being equipped with motor 8, institute between the side wall of stand frame It states motor 8 and connects the screw rod 12；The motor 8 controls the sliding panel 9 in the first guide rod 10, the second guide rod 11 and screw rod 12 On slided.

In a kind of preferable example, the screw rod 12 is trapezoidal screw.

In a kind of alternative embodiment of the utility model, first guide rod 10, the second guide rod 11 and screw rod 12 are vertical The pedestal 1 is set between the side wall and the baffle 7 of stand frame, first guide rod 10, the second guide rod 11 and spiral shell It is arranged in parallel between bar 12, wherein the screw rod 12 is arranged between first guide rod 10 and the second guide rod 11；Described first Guide rod 10 is slidably connected with the sliding panel 9 by compatible first sliding shoe 17, second guide rod 11 and the sliding Plate 9 is slidably connected by compatible the second sliding shoe 18；That is the first guide rod 10, the second guide rod 11 and screw rod 12 are vertical at Baffle 7 is screw rod 12 between first guide rod 10 and the second guide rod 11, between the first guide rod 10, the second guide rod 11 and screw rod 12 To be arranged in parallel, and it is slidably connected the sliding panel 9 by corresponding first sliding shoe and the second sliding shoe.

In a kind of alternative embodiment of the utility model, further includes: baffle bearing 19 and pedestal bearing 20；The baffle Bearing 19 is located at the junction of the screw rod 12 with the baffle 7, and the pedestal bearing 20 is located at the pedestal 1 close to stand frame The junction of 3 side wall, the screw rod 12 connect the motor 8 by the baffle bearing 19；The motor 8 passes through the gear Board shaft hold 19 and the pedestal bearing 20 control the screw rod 12.

It further include the chain 21 being connect with the motor 8 in a kind of alternative embodiment of the utility model；The screw rod 12 are connected with corresponding sprocket wheel 22 at the baffle bearing 19, and the chain 21 is adapted connection with the sprocket wheel 22； The motor 8 controls the screw rod 12 by chain 21 and the sprocket wheel 22 for being adapted connection with chain 21.

In a kind of alternative embodiment of the utility model, the sliding shoe 9 be equipped with nut 23, the nut 23 be equipped with The compatible screw thread of the screw rod 12, the screw thread are connect for the screw rod 12 with the sliding panel 9；It is controlled by motor 8 The nut 23 that screw rod 12 is adapted on sliding panel 9 is slided repeatedly, and the sliding of sliding panel 9 is for controlling the inclination of platen 2 Degree.

In a kind of alternative embodiment of the utility model, it is hinged that the lower face of the platen 2 is provided with fixed first Seat 15 and the second hinged-support 16；The support arm includes first support arm 13 and second support arm 14；The both ends of the first support arm 13 point Do not connect with the lateral wall of first hinged-support 15 and the sliding panel 9, the both ends of the second support arm 14 respectively with it is described Second hinged-support 16 is connected with the lateral wall of the sliding panel 9；First hinged-support 15 and second hinged-support 16 are solid Determine hinged-support, the i.e. lower face that two fixed-hinged supports are fixed on platen 2, support arm is arranged between two fixed-hinged supports, passes through One circular shaft is attached, and clamp arm can only be moved with the circular shaft.

In a kind of alternative embodiment of the utility model, the lower face of the platen 2 further includes rolling bearing 34, described The inner ring axis of rolling bearing 34 is fixedly connected with the stand frame 3, the lower plate of the outer ring of the rolling bearing 34 and the platen 2 Face connection.Multi-point support is made to platen 2 by rolling bearing 34, greatly shortens the bad arm of force, to reduce flexure Deformation.

In a kind of alternative embodiment of the utility model, referring to Fig. 4, the fixed device includes latch segment 29 and adjustable Handle 30, the latch segment 29 are fixedly connected with the stand frame 3, and the latch segment 29 is in " U " font, and the latch segment 29 connects The adjustable handle 30 is connect, is equipped with dynamic resistance cushion block 31, the 29 opening set of latch segment on the inside of the opening of the latch segment 29 It is located at the marginal position of the platen 2；The adjustable handle 30 is used to platen 2 being fixed on stand frame 3；A kind of preferable example In, the dynamic resistance cushion block 31 is excellent power rubber mat block；Behind the direction for adjusting sample before testing begins, pass through adjustable handle 30 It controls its latch segment 29 platen 2 is fixed, platen 2 rotates and causes test result inaccurate when preventing from being tested Really；The dynamic resistance cushion block 31 of the fixed device is close to the plate face up and down of platen 2 in the stationary state of platen, rotates in platen 2 The plate face up and down of separating table plate 2 when state.

In a kind of alternative embodiment of the utility model, referring to Fig. 5, the platen 2 be round or oval in appoint It anticipates one kind, the platen 2 is equipped with graduated scale 24 on outer side wall, and the upper face of the platen 2 is equipped with control handle 25, described Control handle 25 is used to before testing voluntarily adjust institute's inclined direction to be tested of equipment sample to be tested.

In a kind of alternative embodiment of the utility model, the pedestal 1 is additionally provided with the footed glass 26 being used to support, the bottom The footed glass of the side of 1 side wall far from the stand frame of seat is equipped with limiting cushion block 27；The footed glass 26 and limiting cushion block 27 are equal For fixing support when sample, its destruction to rotary sloping platform is avoided.

In a kind of alternative embodiment of the utility model, referring to Fig. 6, the Quick bolt 36 connects the fixed plate 35, the fixed plate 35 is fitted and connected the bolt hole 33 of the platen 2, the end of the Quick bolt 36 connecting with platen Equipped with the anticreep steel ball 37；The Quick bolt 36 and the anticreep steel ball 37 are used in combination so that sample passes through fixed plate 35 It is fixed on platen 2.

Specifically, need to sample to be tested be placed on platen 2, be fixed by bolt hole and screw, Gu Sample institute well azimuth to be tested can be adjusted by control handle 25 after fixed, i.e. control handle 25 passes through floating bearing 4 can carry out sample on platen 2 360 ° of adjustment, and a side to be tested is turned to the side that stand frame 3 is equipped with extension block 5, And platen 2 is fixed by fixed device, it avoids shifting when its test process；After sample is fixed, console is driven Dynamic motor 8, motor 8 controls sliding panel 9 by controlling screw rod 12, so that sliding panel 9 is led in the first guide rod 10 and second It realizes on bar 11 and slides repeatedly, further make first support arm 13 and second support arm 14 that platen 2 is tilted to certain angle；From And it is tested.

Sample is fixed on platen 2 for having the beneficial effect that for the utility model embodiment, passes through console after fixed Motor 8 is controlled, motor 8 controls the tilt angle of platen 2；Sample is carried out by fixed device and control handle 25 Test the adjustment in orientation；It prevents from deviate when test process, the requirement of a variety of tests is met, so that test job is more Easily operated, setting is easy, saves the time, improves the stability of test, avoid being dismantled repeatedly to sample and rotary sloping platform Damage and test result accuracy, meet more testing standards.

The utility model is described in further detail for an example introduced below:

In specific test, by the angle (such as: measurement angle is 10 °) for needing to measure in console input, by motor 8 Driving and angular transducer 28, which incude, pushes platen 2 slowly to rise the inclination until 10 ° of arrival, observable sample in uphill process Whether tumble.If tilt angle can be reduced in time by tumbling, the actual angle tumbled is measured.When needing to sample Side when carrying out stability test, can be directly by 90 ° of rotary platen 2, and it is locked using fixed device, carry out steady Qualitative evaluation accurately completes the test of setting.

Finally, it is to be noted that, herein, relational terms such as first and second and the like be used merely to by One entity or operation are distinguished with another entity or operation, without necessarily requiring or implying these entities or operation Between there are any actual relationship or orders.Moreover, the terms "include", "comprise" or its any other variant meaning Covering non-exclusive inclusion, so that process, method, article or terminal device including a series of elements not only wrap Those elements are included, but also including other elements that are not explicitly listed, or further includes for this process, method, article Or the element that terminal device is intrinsic.In the absence of more restrictions, being wanted by what sentence "including a ..." limited Element, it is not excluded that there is also other identical elements in process, method, article or the terminal device for including the element.

Above to rotary sloping platform provided by the utility model, it is described in detail, it is used herein specifically a Example is expounded the principles of the present invention and embodiment, this reality that the above embodiments are only used to help understand With novel method and its core concept；At the same time, for those skilled in the art, based on the idea of the present invention, There will be changes in the specific implementation manner and application range, in conclusion the content of the present specification should not be construed as to this The limitation of utility model.

Claims (10)

1. a kind of rotary sloping platform characterized by comprising pedestal, rotatable platen, support arm, stand frame, carriage, Fixed device, angular transducer, motor and console；

The upper face of the platen is equipped with bolt hole and fixed plate, and the fixed plate is connected to the bolt by Quick bolt Hole；Pivoting support is equipped at the axle center of the platen, the outer ring of the pivoting support is fixed by screws the stand frame, The inner ring of the pivoting support is fixed by screws the platen；

The carriage and the motor are located at the chassis interior, and the carriage is electrically connected with the motor；It is described Carriage includes sliding panel, and two lateral walls of the sliding panel are corresponding to be connected with the support arm, the support arm connection The platen, the sliding panel are electrically connected with the motor；

The side of the close pedestal of the stand frame is equipped with extension block, and the extension block passes through circle shaft and connect with the pedestal； For the stand frame as made of several holder combinations, the stand frame is equipped with fixed device far from the side of pedestal；

The side of support arm is arranged in the angular transducer, and the angular transducer is electrically connected the console with the motor.

2. rotary sloping platform according to claim 1, which is characterized in that further include baffle；The baffle plate setting is described In pedestal, and parallel close to the side of stand frame with the pedestal, the baffle and the pedestal close to stand frame side wall it Between be equipped with the first guide rod, the second guide rod and screw rod；First guide rod, the second guide rod and screw rod are connect with the sliding panel, institute It states baffle and the pedestal and connects the screw rod far from motor, the motor is equipped between the side wall of stand frame.

3. rotary sloping platform according to claim 2, which is characterized in that first guide rod, the second guide rod and screw rod hang down The pedestal directly is set between the side wall and the baffle of stand frame, first guide rod, the second guide rod and screw rod it Between be arranged in parallel, wherein the screw rod is arranged between first guide rod and the second guide rod.

4. rotary sloping platform according to claim 2, which is characterized in that first guide rod passes through phase with the sliding panel First sliding shoe of adaptation is slidably connected, and second guide rod and the sliding panel are connected by the sliding of compatible the second sliding shoe It connects.

5. rotary sloping platform according to claim 2, which is characterized in that further include: baffle bearing and pedestal bearing；It is described Baffle bearing is located at the junction of the screw rod and the baffle, and the pedestal bearing is located at the pedestal close to the side of stand frame The junction of wall, the screw rod connect the motor by the baffle bearing.

6. rotary sloping platform according to claim 5, which is characterized in that further include the chain being connect with the motor；Institute It states screw rod and is connected with corresponding sprocket wheel at the baffle bearing, the chain and the sprocket wheel are adapted connection.

7. rotary sloping platform according to claim 2, which is characterized in that the sliding panel is equipped with nut, and the nut is set There is screw thread compatible with the screw rod, the screw thread is connect for the screw rod with the sliding panel.

8. rotary sloping platform according to claim 1, which is characterized in that the lower face of the platen is provided with fixed One hinged-support and the second hinged-support；The support arm includes first support arm and second support arm；The both ends of the first support arm respectively with First hinged-support is connected with the lateral wall of the sliding panel, the both ends of the second support arm respectively with second hinged-support It is connected with the lateral wall of the sliding panel.

9. rotary sloping platform according to claim 1, which is characterized in that the lower face of the platen further includes the axis of rolling It holds, the inner ring axis of the rolling bearing is fixedly connected with the stand frame, under the outer ring of the rolling bearing and the platen Plate face connection.

10. rotary sloping platform according to claim 1, which is characterized in that the fixed device includes latch segment and adjustable Handle, the latch segment are fixedly connected with the stand frame, and the latch segment is in " U " font, can described in the latch segment connection Handle is adjusted, is equipped with dynamic resistance cushion block on the inside of the opening of the latch segment, the latch segment opening is set in the side of the platen Edge position.