CN218511650U - Measuring device for inner and outer diameters of self-aligning roller bearing - Google Patents
Measuring device for inner and outer diameters of self-aligning roller bearing Download PDFInfo
- Publication number
- CN218511650U CN218511650U CN202222620375.0U CN202222620375U CN218511650U CN 218511650 U CN218511650 U CN 218511650U CN 202222620375 U CN202222620375 U CN 202222620375U CN 218511650 U CN218511650 U CN 218511650U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- roller bearing
- aligning roller
- self
- measuring device
- 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
- 230000005540 biological transmission Effects 0.000 claims abstract description 23
- 244000309464 bull Species 0.000 claims abstract description 15
- 238000000034 method Methods 0.000 abstract description 10
- 238000005259 measurement Methods 0.000 abstract description 9
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000001360 synchronised effect Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 4
- 230000004308 accommodation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
Images
Landscapes
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a measuring device for external diameter in self-aligning roller bearing belongs to bearing production technical field, and it includes the landing slab, the last fixed surface of landing slab is connected with a electric putter, a electric putter's top fixedly connected with support plate, the equal fixedly connected with gag lever post in four corners department of support plate lower surface, gag lever post sliding connection is in the through-hole that the landing slab upper surface was seted up. This a measuring device for external diameter in aligning roller bearing, through setting up driving motor, the bull stick, the gear, the pinion rack, the limiting plate, first transmission slot and splint, synchronous motion through four splint, can be fast effectual carry out automatic positioning to the aligning roller bearing of measuration between two parties and stabilize the centre gripping spacing, position deviation appears in avoiding aligning roller bearing measurement process, guarantee aligning roller bearing data measurement's accuracy avoids producing great data error, whether it is qualified to be convenient for accurately judge aligning roller bearing.
Description
Technical Field
The utility model belongs to the technical field of the bearing production, specifically be a measuring device for self-aligning roller bearing internal and external diameter.
Background
The self-aligning roller bearing is one of bearings, can compensate for axial direction deviation to a certain extent, and in the production and processing process of the self-aligning roller bearing, in order to ensure that the delivery quality of the self-aligning roller bearing is qualified, various data of the self-aligning roller bearing need to be detected, wherein the size of the inner diameter and the outer diameter of the bearing is an important index, and when the inner diameter and the outer diameter of the bearing are detected, a bearing inner diameter and outer diameter measuring device needs to be used. When the traditional bearing inner and outer diameter measuring device is used, the aligning roller bearing is difficult to be quickly and effectively automatically positioned and clamped, so that the aligning roller bearing is easy to shift in the measuring process, the data measuring accuracy of the aligning roller bearing is influenced, large data errors exist easily, and the aligning roller bearing is not easy to judge whether the aligning roller bearing is qualified or not.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In order to overcome the above-mentioned defect of prior art, the utility model provides a measuring device for external diameter in aligning roller bearing has solved traditional bearing internal diameter measuring device when using, is difficult to carry out quick effectual automatic positioning and centre gripping to aligning roller bearing, leads to position deviation to appear easily in the aligning roller bearing measurement process to influence aligning roller bearing's data measurement accuracy, have great data error easily, be unfavorable for judging whether qualified problem of aligning roller bearing.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a measuring device for external diameter in aligning roller bearing, includes the landing slab, the last fixed surface of landing slab is connected with first electric putter, first electric putter's top fixedly connected with support plate, the equal fixedly connected with gag lever post in four corners department of support plate lower surface, gag lever post sliding connection is in the through-hole that the landing slab upper surface was seted up, the lower fixed surface of support plate is connected with the motor casing, fixedly connected with driving motor in the motor casing, first transmission groove has been seted up in the support plate, be connected with four bull sticks through the bearing in the first transmission groove, driving motor's output shaft and the bottom fixed connection who corresponds the bull stick, the outer fixedly connected with gear of bull stick, sliding connection has four pinion racks in the first transmission groove, the gear meshes with corresponding pinion rack mutually.
The utility model discloses a portable electric power tool, including pinion rack, limiting plate, driving belt and drive wheel, the last fixed surface of pinion rack is connected with the limiting plate, four spacing grooves have been seted up to the upper surface of support plate, limiting plate sliding connection is in corresponding the spacing inslot, the last fixed surface of limiting plate is connected with splint, the second driving groove has been seted up in the support plate, the outer fixedly connected with drive wheel of bull stick corresponds two drive wheels and passes through drive belt transmission and connect, drive belt and drive wheel all are located the second driving groove, the equal fixedly connected with connecting plate in both sides of landing slab, the box body of last fixed surface of two connecting plates, the notch has been seted up in the box body, two second electric putter in the equal fixedly connected with in both sides of notch inner wall, second electric putter's one end fixedly connected with movable block, the lower fixed surface of movable block is connected with measuring stick.
As a further aspect of the present invention: the splint are arc-shaped, and the two sides of the splint are provided with soft pads.
As a further aspect of the present invention: the lower surface fixedly connected with graduation apparatus of box body, the unit scale of graduation apparatus sets up to the millimeter.
As a further aspect of the present invention: two sliding blocks are fixedly connected to two sides of the moving block, a plurality of sliding grooves are formed in two sides of the inner wall of the groove opening, and the sliding blocks are connected in the corresponding sliding grooves in a sliding mode.
As a further aspect of the present invention: the upper surface fixed connection of landing slab has the controller, the upper surface of controller sets up to the slope form.
As a further aspect of the present invention: the lower fixed surface of landing slab is connected with two supporting seats, and the opposite face of two supporting seats is provided with the horizontal vaulting pole of a plurality of.
As a further aspect of the present invention: the lower surface of supporting seat is provided with the rubber slipmat, first electric putter and second electric putter all set up to multistage electric putter.
(III) advantageous effects
Compared with the prior art, the beneficial effects of the utility model reside in that:
1. this a measuring device for external diameter in aligning roller bearing, through setting up driving motor, the bull stick, the gear, the pinion rack, the limiting plate, first transmission slot and splint, after driving motor work, can drive four bull sticks through the cooperation transmission of drive belt and drive wheel in step and rotate, can make four gears drive four pinion rack synchronous motion this moment, thereby reach the purpose that drives four splint and be close to each other or keep away from, and pinion rack length is the portable scope of splint promptly, the setting of these structures, not only can effectively promote the effective control range of clamping structure in this device, the synchronous motion through four splint simultaneously, can be fast effectual carry out automatic positioning centering and stable centre gripping spacing to the aligning roller bearing of awaiting measuring volume, position deviation appears in avoiding aligning roller bearing measurement process, guarantee aligning roller bearing data measurement's accuracy, avoid producing great data error, be convenient for the accuracy and judge whether aligning roller bearing is qualified.
2. This a measuring device for external diameter in aligning roller bearing, through setting up second electric putter, the movable block, measuring stick and graduation apparatus, when carrying out the measurement of internal diameter to aligning roller bearing, can directly drive movable block and measuring stick removal with shortening through the extension of control second electric putter, need not the manual work and carry out manual position control, its process simple operation, position control is accurate, can effectively promote measurement of efficiency, and the setting of graduation apparatus, can directly cooperate the measuring stick to carry out the data observation, the staff of being convenient for directly acquires the measured data of external diameter in the aligning roller bearing, further promote the convenience in use of this device.
3. This a measuring device for external diameter in aligning roller bearing, through setting up the support plate, first electric putter and gag lever post, when control first electric putter extension with shorten, can directly drive the support plate and reciprocate, thereby be convenient for drive the aligning roller bearing that the centre gripping was accomplished and carry out position control from top to bottom, be convenient for will correspond two measuring stick cooperations and insert aligning roller bearing's inner circle, the normal use of guarantee measuring stick, the setting of gag lever post simultaneously, when the support plate carries out position control, can be through the cooperation of gag lever post and planomural upper surface through-hole, guide and spacing to the support plate, avoid the support plate to remove the in-process slope to appear, the horizontality when guarantee aligning roller bearing measures, further promote and measure the accuracy nature.
Drawings
Fig. 1 is a schematic three-dimensional structure of the present invention;
FIG. 2 is a schematic cross-sectional view of the side view of the box body of the present invention;
FIG. 3 is a schematic structural view of the gear of the present invention;
fig. 4 is a schematic view of a cross-sectional structure of the carrier plate of the present invention viewed from above;
FIG. 5 is a schematic cross-sectional view of the driving belt according to the present invention;
in the figure: the automatic bearing device comprises a platform plate 1, a first electric push rod 2, a carrier plate 3, a limiting rod 4, a motor shell 5, a driving motor 6, a first transmission groove 7, a rotating rod 8, a gear 9, a toothed plate 10, a limiting plate 11, a second transmission groove 12, a transmission wheel 13, a transmission belt 14, a clamping plate 15, a connecting plate 16, a box body 17, a dial gauge 18, a second electric push rod 19, a moving block 20, a notch 21, a sliding block 22, a sliding chute 23, a measuring rod 24, a limiting groove 25, a controller 26 and a supporting seat 27.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
As shown in fig. 1-5, the utility model provides a technical solution: the utility model provides a measuring device for external diameter in aligning roller bearing, including landing slab 1, the last fixed surface of landing slab 1 is connected with first electric putter 2, first electric putter 2's top fixedly connected with support plate 3, the equal fixedly connected with gag lever post 4 in four corners department of support plate 3 lower surface, first electric putter 2 and gag lever post 4's setting, position control about first electric putter 2 can drive support plate 3 carries out, can lead and spacing through four gag lever posts 4 in the accommodation process simultaneously, guarantee support plate 3 stability, gag lever post 4 sliding connection is in the through-hole that landing slab 1 upper surface was seted up, the lower fixed surface of support plate 3 is connected with motor housing 5, fixedly connected with driving motor 6 in motor housing 5, first transmission groove 7 has been seted up in the support plate 3, be connected with four bull sticks 8 through the bearing in the first transmission groove 7, driving motor 6's output shaft and the bottom fixed connection that corresponds bull stick 8, the outer fixedly connected with gear 9 of bull stick 8, sliding connection has four pinion racks 10 in the first transmission groove 7, gear 9 meshes with corresponding pinion rack 10 mutually.
Upper fixed surface of pinion rack 10 is connected with limiting plate 11, four spacing grooves 25 have been seted up to the upper surface of support plate 3, limiting plate 11 sliding connection is in corresponding spacing groove 25, limiting plate 11 and spacing groove 25's setting, when pinion rack 10 removes, can drive limiting plate 11 along the spacing inslot 25 removal, can lead to pinion rack 10 and spacing through the cooperation of limiting plate 11 and spacing groove 25, avoid pinion rack 10 to remove the in-process slope that appears, ensure its normal transmission effect, limiting plate 11's upper fixed surface is connected with splint 15, splint 15's setting, four splint 15's removal route all is 45 contained angles with box body 17 central line, carry out the centre gripping back to aligning roller bearing through splint 15, can not make splint 15 cause the contact point of measuring stick 24 and aligning roller bearing to shelter from, thereby make measuring stick 24 can accurately measure aligning roller bearing's accurate internal diameter and external diameter, guarantee this device result of use, second transmission groove 12 has been seted up in the support plate 3, the outer fixedly connected with of bull stick 8, it connects through the transmission belt 14 transmission to correspond two drive wheels 13, 14 and drive wheel 13 all are located the accurate internal diameter and external diameter of second transmission wheel 12, the equal internal diameter of the equal fixed surface of push rod 20 of the movable block 20, the equal push rod of the equal connection of the movable block 20, the equal connection board 20 of the equal push rod of the movable block 20, the both sides of movable block 20, the equal connection of push rod 16, the movable block 20, the equal push rod 16 is connected with the movable block 20.
Specifically, as shown in fig. 1 and fig. 3, splint 15 sets up to arc, splint 15's both sides all are provided with the cushion, through setting splint 15 to arc, make its arc that can effectively adapt to aligning roller bearing surface, increase and aligning roller bearing's area of contact, promote positioning effect and clamping stability, its surperficial cushion can further promote frictional force between splint 15 and the aligning roller bearing simultaneously, further promote clamping stability, the lower fixed surface of box body 17 is connected with graduation apparatus 18, the unit scale of graduation apparatus 18 sets up to the millimeter, two sliders 22 of the equal fixedly connected with in both sides of movable block 20, a plurality of spout 23 has all been seted up to the both sides of notch 21 inner wall, slider 22 sliding connection is in corresponding spout 23, spout 23 and slider 22's setting, can be when movable block 20 removes, guide and spacing its, avoid movable block 20 and measuring stick 24 to appear inclining in the removal process, guarantee measuring stick 24 result of use.
Specifically, as shown in fig. 2 and fig. 4, fixed surface is connected with controller 26 on landing slab 1, the upper surface of controller 26 sets up to the slope form, the slope form of controller 26 upper surface is convenient for staff direct observation controller 26 demonstration condition, need not to bow adjustment sight, it uses convenience to promote controller 26, two supporting seat 27 of fixed surface is connected with under landing slab 1, two supporting seat 27's opposite face is provided with the horizontal vaulting pole of a plurality of, supporting seat 27's lower surface is provided with the rubber slipmat, supporting seat 27 cooperates horizontal vaulting pole and can wholly carry out the outrigger to this device, guarantee this holistic stability in use of device, the rubber slipmat of supporting seat 27 lower surface can effectively avoid this device wholly to produce and slide simultaneously, first electric putter 2 and second electric putter 19 all set up to multistage electric putter.
The utility model discloses a theory of operation does:
when this device is used, at first place the self-aligning roller bearing of awaiting measuring in support plate 3 top, and with it through bearing inner circle card go into four splint 15 outsides or through bearing outer lane card go into four splint 15 insides, carry out centre gripping and outside-in centre gripping from inside to outside, control driving motor 6 work through controller 26 this moment, driving motor 6 work back, can drive and correspond bull stick 8 and directly rotate, and the effect through drive wheel 13 and drive belt 14, can drive four bull stick 8 in step and rotate, can drive four gears 9 and rotate in step after four bull stick 8 rotate, gear 9 is through the meshing with pinion rack 10, can drive four pinion rack 10 and limiting plate 11 and slide along first drive groove 7 in step, can drive four splint 15 through limiting plate 11 this moment and keep away from each other or be close to each other based on support plate 3 central point, will await measuring after the centre gripping of self-aligning bearing of awaiting measuring is firm through four splint 15, can control first electric putter 2 extension or shorten, thereby drive the support plate 3 of awaiting measuring through the drive power of first electric putter 2 and reciprocate, adjust to the measurement height after-measuring the bearing, can obtain the self-aligning roller 18 external diameter of self-aligning roller and contact roller respectively and the cooperation of the self-aligning roller, can shorten the direct quarter roll.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (7)
1. The utility model provides a measuring device for be used for self-aligning roller bearing internal and external diameter, includes landing slab (1), its characterized in that: the upper surface of the platform plate (1) is fixedly connected with a first electric push rod (2), the top end of the first electric push rod (2) is fixedly connected with a support plate (3), four corners of the lower surface of the support plate (3) are fixedly connected with limiting rods (4), the limiting rods (4) are connected in through holes formed in the upper surface of the platform plate (1) in a sliding mode, the lower surface of the support plate (3) is fixedly connected with a motor shell (5), a driving motor (6) is fixedly connected in the motor shell (5), a first transmission groove (7) is formed in the support plate (3), four rotating rods (8) are connected in the first transmission groove (7) through bearings, an output shaft of the driving motor (6) is fixedly connected with the bottom ends of the corresponding rotating rods (8), a gear (9) is fixedly connected outside the rotating rods (8), four toothed plates (10) are connected in the first transmission groove (7) in a sliding mode, and the gear (9) is meshed with the corresponding toothed plates (10);
the utility model discloses a portable electric car platform, including pinion rack (10), limiting plate (11), limiting plate (3), limiting plate (11) sliding connection, limiting plate (11) upper surface fixedly connected with splint (15), second driving groove (12) have been seted up in support plate (3), bull stick (8) outer fixedly connected with drive wheel (13) correspond two drive wheels (13) and are connected through drive belt (14) transmission, drive belt (14) and drive wheel (13) all are located second driving groove (12), the equal fixedly connected with connecting plate (16) in both sides of landing slab (1), the upper surface fixedly connected with box body (17) of two connecting plates (16), notch (21) have been seted up in box body (17), the equal fixedly connected with two second electric putter (19) in both sides of notch (21) inner wall, the one end fixedly connected with connecting plate (20) of second electric putter (19), the lower fixed surface fixedly connected with movable block (24) of movable block (20).
2. A measuring device for the inner and outer diameters of a self-aligning roller bearing according to claim 1, wherein: the clamping plate (15) is arc-shaped, and soft pads are arranged on two sides of the clamping plate (15).
3. A measuring device for the inner and outer diameters of a self-aligning roller bearing according to claim 1, wherein: the lower surface fixedly connected with graduation apparatus (18) of box body (17), the unit scale of graduation apparatus (18) sets up to the millimeter.
4. A measuring device for the inner and outer diameters of a self-aligning roller bearing according to claim 1, wherein: two sliding blocks (22) are fixedly connected to two sides of the moving block (20), a plurality of sliding grooves (23) are formed in two sides of the inner wall of the notch (21), and the sliding blocks (22) are connected in the corresponding sliding grooves (23) in a sliding mode.
5. A measuring apparatus for inner and outer diameters of a self-aligning roller bearing according to claim 1, wherein: the upper surface fixed connection of landing slab (1) has controller (26), the upper surface of controller (26) sets up to the slope form.
6. A measuring device for the inner and outer diameters of a self-aligning roller bearing according to claim 1, wherein: the lower fixed surface of landing slab (1) is connected with two supporting seats (27), and the opposite face of two supporting seats (27) is provided with the horizontal vaulting pole of a plurality of.
7. A measuring device for the inner and outer diameters of the self-aligning roller bearing according to claim 6, wherein: the lower surface of the supporting seat (27) is provided with a rubber non-slip mat, and the first electric push rod (2) and the second electric push rod (19) are both arranged to be multi-stage electric push rods.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222620375.0U CN218511650U (en) | 2022-10-08 | 2022-10-08 | Measuring device for inner and outer diameters of self-aligning roller bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222620375.0U CN218511650U (en) | 2022-10-08 | 2022-10-08 | Measuring device for inner and outer diameters of self-aligning roller bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218511650U true CN218511650U (en) | 2023-02-21 |
Family
ID=85215342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222620375.0U Active CN218511650U (en) | 2022-10-08 | 2022-10-08 | Measuring device for inner and outer diameters of self-aligning roller bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218511650U (en) |
-
2022
- 2022-10-08 CN CN202222620375.0U patent/CN218511650U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN218511650U (en) | Measuring device for inner and outer diameters of self-aligning roller bearing | |
| CN113356611A (en) | Line drawing device for indoor water and electricity installation | |
| CN216558620U (en) | Measuring device for photovoltaic slice inclined wire net and splicing seam | |
| CN207300083U (en) | General gear bounce gauge | |
| CN216694764U (en) | Railway station platform limit measuring device | |
| CN212444202U (en) | Adjustable positioning device for processing cable protection pipe | |
| CN211893728U (en) | Feed quantity precision detection system | |
| CN219416133U (en) | SPC comprehensive detection workstation's connecting rod final inspection SPC measuring device | |
| CN218956586U (en) | Concrete slump detection device | |
| CN219390878U (en) | Device for measuring film thickness | |
| CN220201017U (en) | Electric power communication wiring measuring tool | |
| CN219656803U (en) | Flatness measuring device | |
| CN217083697U (en) | Portable light three-coordinate measuring instrument | |
| CN218955742U (en) | Precision measurement device for aerospace valve body part production | |
| CN217900737U (en) | Surface roughness measuring device | |
| CN216208366U (en) | Leveling measuring device for cement mortar fluidity | |
| CN217930091U (en) | Device for quickly and accurately measuring vehicle height | |
| CN218511621U (en) | Angular contact ball bearing protrusion measuring device | |
| CN220186418U (en) | Thickness measuring device for concrete structure | |
| CN216870281U (en) | Cement-based grouting material truncated cone fluidity testing device | |
| CN220304441U (en) | Film thickness measuring device with marking function | |
| CN220523791U (en) | High stable form air supporting shock insulation platform | |
| CN219210018U (en) | Lifting rack for physical experiment | |
| CN216523808U (en) | Measuring device for tapered roller machining | |
| CN217515379U (en) | Engineering measuring equipment based on unmanned aerial vehicle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231207 Address after: 473000 new energy industry cluster, Fangcheng County, Nanyang City, Henan Province Patentee after: Nanyang PRINSEN Bearing Co.,Ltd. Address before: 116355 Industrial Park, Wawo Town, Wafangdian City, Dalian, Liaoning Province Patentee before: Dalian Universal Bearing Manufacturing Co.,Ltd. |