CN208736385U - A kind of bearing pneumatic axial play measuring instrument - Google Patents
A kind of bearing pneumatic axial play measuring instrument Download PDFInfo
- Publication number
- CN208736385U CN208736385U CN201821563374.4U CN201821563374U CN208736385U CN 208736385 U CN208736385 U CN 208736385U CN 201821563374 U CN201821563374 U CN 201821563374U CN 208736385 U CN208736385 U CN 208736385U
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- China
- Prior art keywords
- outer land
- pedestal
- outside
- measuring instrument
- axial play
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a kind of bearing pneumatic axial play measuring instruments, including guide rod, bracket and upper between outer land, connecting plate is nested on the outside of the guide rod, and the bottom end of guide rod is equipped with movable plate, connecting plate is fixed at the top of the bracket, and the bottom of bracket is equipped with pedestal, worm screw is provided on the outside of the pedestal, and lower between outer land is installed above pedestal, the inside of the lower between outer land, which is run through, through-hole, and through-hole is internally connected with fixed link, lower between outer land is provided with below the upper between outer land, and power cylinder is installed at the top of upper between outer land, clamping cylinder is fixed at the top of the power cylinder.The bearing pneumatic axial play measuring instrument is provided with spin; spin and connecting rod are nested encryptions; and then the frictional force between the bottom of whole device and working region can be reduced by contact of the spin with working region, it is not only convenient for whole device is carried out to protect and is also convenient for whole device and moves well.
Description
Technical field
The utility model relates to technical field of bearings, specially a kind of bearing pneumatic axial play measuring instrument.
Background technique
Bearing is a kind of element for being attached between workpiece and workpiece, meanwhile, by bearing may make workpiece into
Row rotation, bearing are widely used in every field, and multiple procedure of processings can be passed through during Production of bearing, work as Production of bearing
After to be measured by end-play of the measuring instrument to bearing, in order to detect the qualification of bearing, therefore in the market
It there has been bearing pneumatic axial play measuring instrument, although the type of bearing pneumatic axial play measuring instrument currently on the market is a variety of
Multiplicity, but place is still come with some shortcomings, for example, traditional bearing pneumatic axial play measuring instrument is during use
When needing to move whole device, the bottom of whole device and the frictional force of working region are larger, not only inconvenient whole
The movement of a device, the bottom abrasion for also resulting in whole device is larger, when the bearing to different model is fixed, needs
Different upper between outer land and lower between outer land are replaced, leads to work trouble, therefore we just propose bearing pneumatic axial play measuring instrument
It can be good at solving problem above.
Summary of the invention
The purpose of this utility model is to provide a kind of bearing pneumatic axial play measuring instruments, to solve above-mentioned background technique
It is proposed bearing pneumatic axial play measuring instrument traditional currently on the market during use when need to whole device into
When row is mobile, the bottom of whole device and the frictional force of working region are larger, and not only the movement of inconvenient whole device, can also lead
Cause the bottom abrasion of whole device larger, when the bearing to different model is fixed, need replacing different upper between outer land and
Lower between outer land leads to the problem of work trouble.
To achieve the above object, the utility model provides the following technical solutions: a kind of bearing pneumatic axial play measuring instrument,
Including guide rod, bracket and upper between outer land, connecting plate is nested on the outside of the guide rod, and the bottom end of guide rod is equipped with movable plate, it is described
It is fixed with connecting plate at the top of bracket, and the bottom of bracket is equipped with pedestal, worm screw, and pedestal are provided on the outside of the pedestal
Top lower between outer land is installed, the inside of the lower between outer land is through there is a through-hole, and through-hole is internally connected with fixed link, it is described on
It is provided with lower between outer land below between outer land, and power cylinder is installed at the top of upper between outer land, clamping is fixed at the top of the power cylinder
Cylinder, the inside of the pedestal is equipped with placing groove, and snap-gauge is respectively and fixedly provided at left and right sides of placing groove, the outside peace of the snap-gauge
Equipped with card slot, the inside of the placing groove is fixed with connecting rod, and spin is nested on the outside of connecting rod, the lower between outer land and upper between outer land
Inside be provided with interior fixed ring and fixed link, screw rod is installed, and snail is connected on the outside of screw rod above the snap-gauge
It takes turns, is provided with mounting blocks above the worm gear, and mounting groove is installed on the outside of mounting blocks, the outside of the mounting groove is fixed
There is mounting plate.
Preferably, the bottom of the pedestal is hollow shape structure, and the connection type of pedestal and lower between outer land is to be bolted.
Preferably, the outer dimension of the lower between outer land and upper between outer land is equal, and upper between outer land and the connection type of power cylinder are
Welding, and the center line of lower between outer land and upper between outer land is on the same line.
Preferably, the fixed link is threadedly coupled with the connection type of through-hole, and the connection of fixed link and interior fixed ring
Mode is bearing connection, and the material of interior fixed ring is rubber band material.
Preferably, the connection type of the snap-gauge and card slot is is connected together, and snap-gauge is structure as a whole with placing groove, and
And the minimum point of snap-gauge is higher than the minimum point of placing groove, the minimum point of placing groove is higher than the minimum point of spin.
Preferably, the worm gear is to engage connection, and the connection type of worm gear and screw rod is spiral shell with the connection type of worm screw
Line connection.
Compared with prior art, the utility model has the beneficial effects that the bearing pneumatic axial play measuring instrument；
(1) it is provided with spin, spin and connecting rod are nested encryptions, and then can reduce by contact of the spin with working region
Frictional force between the bottom and working region of whole device is not only convenient for carrying out protecting to whole device being also convenient for whole device
It is mobile well；
(2) worm gear and worm screw are installed, drive worm gear to be rotated by the rotation of worm screw, so that spiral shell inside worm gear
The screw rod of line connection carries out raising and lowering, and then drives the snap-gauge at left and right sides of placing groove to carry out inside card slot convenient for screw rod
It is mobile, it works well convenient for placing groove and spin；
(3) it is fixed with interior fixed ring, the material of interior fixed ring is rubber band material, and the outside of interior fixed ring and fixed link
It is connected for bearing, and then carries out screw thread rotation with through-hole well convenient for fixed link, convenient for fixed link well in fixed ring
The detected bearing of side carries out pressing fixation, and then is carried out well to the bearing of different model by fixed ring and fixed link
Detection, improves work efficiency.
Detailed description of the invention
Fig. 1 is the utility model schematic view of the front view；
Fig. 2 is the utility model pedestal present invention looks up structural representation；
Fig. 3 is between outer land overlooking structure diagram under the utility model；
Fig. 4 connect side structure schematic view with card slot for the utility model snap-gauge；
Fig. 5 connect overlooking structure diagram with worm screw for the utility model worm gear.
In figure: 1, guide rod；2, connecting plate；3, movable plate；4, bracket；5, pedestal；6, worm screw；7, lower between outer land；8, fixed link；9,
Upper between outer land；10, power cylinder；11, clamping cylinder；12, card slot；13, placing groove；14, snap-gauge；15, connecting rod；16, spin；17, through-hole；
18, interior fixed ring；19, mounting plate；20, mounting groove；21, mounting blocks；22, worm gear；23, screw rod.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-5 is please referred to, the utility model provides a kind of technical solution: a kind of bearing pneumatic axial play measuring instrument, packet
It includes guide rod 1, connecting plate 2, movable plate 3, bracket 4, pedestal 5, worm screw 6, lower between outer land 7, fixed link 8, upper between outer land 9, power cylinder 10, clamp
Cylinder 11, card slot 12, placing groove 13, snap-gauge 14, connecting rod 15, spin 16, through-hole 17, interior fixed ring 18, mounting plate 19, mounting groove
20, mounting blocks 21, worm gear 22 and screw rod 23, the outside of guide rod 1 is nested with connecting plate 2, and the bottom end of guide rod 1 is equipped with movable plate 3,
The top of bracket 4 is fixed with connecting plate 2, and the bottom of bracket 4 is equipped with pedestal 5, and the outside of pedestal 5 is provided with worm screw 6, and bottom
The top of seat 5 is equipped with lower between outer land 7, and the inside of lower between outer land 7 is through there is a through-hole 17, and through-hole 17 is internally connected with fixed link 8,
The lower section of upper between outer land 9 is provided with lower between outer land 7, and the top of upper between outer land 9 is equipped with power cylinder 10, and the top of power cylinder 10 is fixed with
Clamping cylinder 11, the inside of pedestal 5 is equipped with placing groove 13, and the left and right sides of placing groove 13 is respectively and fixedly provided with snap-gauge 14, snap-gauge 14
Outside card slot 12 is installed, the inside of placing groove 13 is fixed with connecting rod 15, and the outside of connecting rod 15 is nested with spin 16, lower outer
The inside of platform 7 and upper between outer land 9 is provided with interior fixed ring 18 and fixed link 8, and the top of snap-gauge 14 is equipped with screw rod 23, and screw rod
23 outside is connected with worm gear 22, and the top of worm gear 22 is provided with mounting blocks 21, and the outside of mounting blocks 21 is equipped with mounting groove
20, the outside of mounting groove 20 is fixed with mounting plate 19；
The bottom of pedestal 5 is hollow shape structure, and the connection type of pedestal 5 and lower between outer land 7 is to be bolted, and passes through pedestal
5 bottom is that hollow shape structure is convenient for placing placing groove 13；
Lower between outer land 7 is equal with the outer dimension of upper between outer land 9, and upper between outer land 9 and the connection type of power cylinder 10 are welding, and
And the center line of lower between outer land 7 and upper between outer land 9 is on the same line, by lower between outer land 7 and upper between outer land 9 well to detected bearing
It is fixed and applies pressure；
Fixed link 8 is to be threadedly coupled, and fixed link 8 and the connection type of interior fixed ring 18 are with the connection type of through-hole 17
Bearing connection, and the material of interior fixed ring 18 is that rubber band material is convenient for by the threaded connection of fixed link 8 and through-hole 17
Internally fixed ring 18 is pressed fixed link 8 well, is carried out well to different detected bearings convenient for interior fixed ring 18
It is fixed；
The connection type of snap-gauge 14 and card slot 12 is is connected together, and snap-gauge 14 is structure as a whole with placing groove 13, and
The minimum point of snap-gauge 14 is higher than the minimum point of placing groove 13, and the minimum point of placing groove 13 is higher than the minimum point of spin 16, passes through card
Plate 14 is connected together with card slot 12, is moved in card slot 12 well convenient for snap-gauge 14；
Worm gear 22 is to engage connection, and the connection type of worm gear 22 and screw rod 23 is screw thread company with the connection type of worm screw 6
It connects, is connected by worm gear 22 with the engagement of worm screw 6, rotated well convenient for worm gear 22.
Working principle: when using the bearing pneumatic axial play measuring instrument, firstly, whole device is moved to workspace
In domain, after reaching working region, whole device just starts use, and as shown in Fig. 1, first picks up detected bearing, such as
Shown in attached drawing 3, detected bearing is placed into the interior fixed ring 18 of the rubber band material in the lower between outer land 7 of 5 top of pedestal, is passed through
The interior fixed ring 18 of rubber band material is well fixed detected bearing, then, by the bearing in interior 18 outside of fixed ring
The fixed link 8 of connection carries out screw thread rotation in the through-hole 17 inside lower between outer land 7 so that fixed link 8 in through-hole 17 into
Row movement, so that fixed link 8 carries out pressing fixation to interior fixed ring 18, to consolidate well to the bearing of different model
It is fixed, in order to work well, improve work efficiency；
Then, the electric appliance box of the welded connecting on 5 right side of pedestal is connected with the power supply of extraneous AC220V, 50HZ, is connect
, electric appliance box interior power switch is pushed into ON position, then, clamping cylinder 11 and power cylinder 10 are connected with extraneous power supply
It connects, at this moment, clamping cylinder 11 drives guide rod 1 and movable plate 3 to move downward together, so that guide rod 1 is declined inside connecting plate 2,
So that being in contact above upper between outer land 9 and detected bearing carries out pressing fixation, then, starts entire detection work, lead to
The indicating gage for crossing 5 top of pedestal is well read out the result of detection；
When needing to move whole device, the worm screw 6 in 5 outside of pedestal is rotated, worm screw 6 is at this moment passed through
Rotation drives worm gear 22 to be rotated, so that the screw rod 23 of 22 internal whorl of worm gear connection drives snap-gauge 14 to carry out in card slot 12
Decline, at this moment, the mounting blocks 21 of the circular ring shape of 22 top of worm gear are rotated in the mounting groove 20 of circular ring shape, so that snail
22 stable movements are taken turns, as shown in Fig. 4, so that snap-gauge 14 drives placing groove 13 to move downward, inside placing groove 13
Spin 16 and working region when being contacted, at this moment, similarly, drive pedestal 5 to be risen by the rotation of worm screw 6 so that
Pedestal 5 is mutually separated with working region, then, push pedestal 5 make whole device by the sliding of spin 16 and working region very
Good move, and then alleviates the workload of staff, protects well to pedestal 5, is entirely to fill above
The course of work set is not made in (the model SC50-50-S of power cylinder 10, the model CK1B of clamping cylinder 11) this specification in detail
The content carefully described belongs to the prior art well known to professional and technical personnel in the field.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (6)
1. a kind of bearing pneumatic axial play measuring instrument, including guide rod (1), bracket (4) and upper between outer land (9), it is characterised in that: institute
It states and is nested on the outside of guide rod (1) connecting plate (2), and the bottom end of guide rod (1) is equipped with movable plate (3), the top of the bracket (4)
It is fixed with connecting plate (2), and the bottom of bracket (4) is equipped with pedestal (5), is provided with worm screw (6) on the outside of the pedestal (5),
And lower between outer land (7) are installed above pedestal (5), the inside of the lower between outer land (7), which is run through, to be had through-hole (17), and through-hole (17)
It is internally connected with fixed link (8), is provided with lower between outer land (7) below the upper between outer land (9), and the top installation of upper between outer land (9)
Have power cylinder (10), be fixed with clamping cylinder (11) at the top of the power cylinder (10), the inside of the pedestal (5) is equipped with placement
Slot (13), and snap-gauge (14) are respectively and fixedly provided at left and right sides of placing groove (13), card slot is installed on the outside of the snap-gauge (14)
(12), the inside of the placing groove (13) is fixed with connecting rod (15), and spin (16) are nested on the outside of connecting rod (15), under described
The inside of between outer land (7) and upper between outer land (9) is provided with interior fixed ring (18) and fixed link (8), the top peace of the snap-gauge (14)
Equipped with screw rod (23), and it is connected with worm gear (22) on the outside of screw rod (23), is provided with mounting blocks above the worm gear (22)
(21), it and on the outside of mounting blocks (21) is equipped with mounting groove (20), is fixed with mounting plate (19) on the outside of the mounting groove (20).
2. a kind of bearing pneumatic axial play measuring instrument according to claim 1, it is characterised in that: the pedestal (5)
Bottom is hollow shape structure, and the connection type of pedestal (5) and lower between outer land (7) is to be bolted.
3. a kind of bearing pneumatic axial play measuring instrument according to claim 1, it is characterised in that: the lower between outer land (7)
It is equal with the outer dimension of upper between outer land (9), and the connection type of upper between outer land (9) and power cylinder (10) is welding, and lower between outer land
(7) and the center line of upper between outer land (9) on the same line.
4. a kind of bearing pneumatic axial play measuring instrument according to claim 1, it is characterised in that: the fixed link (8)
It is to be threadedly coupled, and fixed link (8) is that bearing is connect with the connection type of interior fixed ring (18) with the connection type of through-hole (17),
And the material of interior fixed ring (18) is rubber band material.
5. a kind of bearing pneumatic axial play measuring instrument according to claim 1, it is characterised in that: the snap-gauge (14) with
The connection type of card slot (12) is is connected together, and snap-gauge (14) is structure as a whole with placing groove (13), and snap-gauge (14)
Minimum point is higher than the minimum point of placing groove (13), and the minimum point of placing groove (13) is higher than the minimum point of spin (16).
6. a kind of bearing pneumatic axial play measuring instrument according to claim 1, it is characterised in that: the worm gear (22) with
The connection type of worm screw (6) is engagement connection, and worm gear (22) is to be threadedly coupled with the connection type of screw rod (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821563374.4U CN208736385U (en) | 2018-09-26 | 2018-09-26 | A kind of bearing pneumatic axial play measuring instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821563374.4U CN208736385U (en) | 2018-09-26 | 2018-09-26 | A kind of bearing pneumatic axial play measuring instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208736385U true CN208736385U (en) | 2019-04-12 |
Family
ID=66035236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821563374.4U Expired - Fee Related CN208736385U (en) | 2018-09-26 | 2018-09-26 | A kind of bearing pneumatic axial play measuring instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208736385U (en) |
-
2018
- 2018-09-26 CN CN201821563374.4U patent/CN208736385U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190412 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |