CN208543419U - A kind of cylinder roller bearing inner ring clamp fixture - Google Patents
A kind of cylinder roller bearing inner ring clamp fixture Download PDFInfo
- Publication number
- CN208543419U CN208543419U CN201820393978.2U CN201820393978U CN208543419U CN 208543419 U CN208543419 U CN 208543419U CN 201820393978 U CN201820393978 U CN 201820393978U CN 208543419 U CN208543419 U CN 208543419U
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- fixed
- side wall
- screw rod
- hole
- tapped
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Abstract
The utility model discloses a kind of cylinder roller bearing inner ring clamp fixtures, including bottom plate, the upper end of the bottom plate is successively fixed with mounting box, support column and station from left to right, through equipped with crank on the mounting box, one end of the crank is run through the upper end side wall of mounting box and is extended in mounting box, one end of the crank is fixed with rotating bar, one end of the rotating bar is rotatably connected on one end side wall in mounting box, second gear is fixed in the rotating bar, one end side wall of the mounting box is equipped with the first opening.The utility model is structurally reasonable, it is easy to operate, by the cooperation of the dependency structures such as crank, second gear, first gear, the second screw rod, have adjusted the height of riser, pass through the cooperation of the first runner, the first screw rod and the first sliding block, the position for realizing the first sliding block is adjusted, and can preferably be clamped, improve stability, it is easy to use, it is easy to operate, it is practical, it is suitable for promoting.
Description
Technical field
The utility model relates to bearing inner race technical field more particularly to a kind of cylinder roller bearing inner ring clamp fixtures.
Background technique
Bearing is a kind of important spare part in contemporary mechanical equipment.Its major function is to support mechanical rotary body, is reduced
Coefficient of friction in its motion process, and guarantee its rotating accuracy, bearing enterprise needs during producing bearing to bearing
End-play accurately controlled, i.e., have stringent limitation to the raceway width of the inside and outside circle of bearing, to cylinder roller bearing
When inner ring is processed, needing to cylinder roller bearing inner ring, existing clamp fixture structure is simple, and it is inconvenient for operation,
Can not according to the shapes and sizes of cylinder roller bearing inner ring, to adjust the position of clamping and adjust the height of clamping, for this purpose, I
Propose a kind of cylinder roller bearing inner ring clamp fixture, to solve the above problems.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of cylindrical roller axis proposed
Hold inner ring clamp fixture.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of cylinder roller bearing inner ring clamp fixture, including bottom plate, the upper end of the bottom plate are successively fixed from left to right
There are mounting box, support column and station, run through on the mounting box and be equipped with crank, one end of the crank is through the upper of mounting box
End side wall simultaneously extends in mounting box, and one end of the crank is fixed with rotating bar, and one end of the rotating bar is rotatably connected on
On one end side wall in mounting box, it is fixed with second gear in the rotating bar, one end side wall of the mounting box is equipped with the
One opening, the side of the support column are equipped with the second opening corresponding with the first opening, and the side of the second gear is equipped with the
One gear is equipped with cavity in the support column, is rotatably connected to the second screw rod on one end side wall in the cavity, and described first
Gear is fixed in second gear, the first gear and second gear intermeshing, the threaded one end set of second screw rod
It is connected to riser, one end of the riser is equipped with tapped blind hole, and one end of second screw rod extends in tapped blind hole, the sky
It is equipped with second sliding slot in intracavitary opposing sidewalls, the second sliding block is installed in the second sliding slot, the one of two the second sliding blocks
End is separately fixed at the two sides of riser, and one end of the riser runs through support column and extends to the upper end of support column, the riser
One end side wall on be fixed with transverse slat, one end side wall of the riser is equipped with first sliding groove, is equipped in the first sliding groove
Two the first sliding blocks being parallel to each other, through being equipped with the first screw rod on one end side wall of the riser, the one of first screw rod
End is through riser and one end side wall of first sliding groove and extends in first sliding groove, is equipped with the first screw thread on two the first sliding blocks
Through-hole, one end of first screw rod is on the first tapped through hole and one end side wall for being rotatably connected in first sliding groove, institute
The one end for stating the first screw rod is fixed with the first runner, and the lower end of two the first sliding blocks is respectively and fixedly provided with vertical bar, the lower end of the vertical bar
It is fixed with fixed plate, mounting blocks are fixed on one end side wall of the fixed plate, the fixed plate is equipped with the second tapped through hole,
Through third screw rod is equipped in second tapped through hole, one end of the third screw rod is fixed with the second runner, the third
One end of screw rod is rotatably connected to fixed block, fixed there are two the first fixing piece on one end side wall of the fixed block, and described the
Connecting rod is rotatably connected on one fixing piece, one end of the connecting rod is rotatably connected to inclined plate, is fixed on the mounting blocks
Shaft, two inclined plates are rotatably connected in shaft, and two inclined plates are arranged in a crossed manner, are fixed on one end side wall of two inclined plates
First grip block, the upper end of the station are set there are two groove, are equipped with mounting plate in the groove, are set on the mounting plate
There is locking device, the upper end of the mounting plate is fixed with mounting table, support rod is fixed on the mounting table, the support rod
Upper end is fixed with arc and places block, and the arc places block and is equipped with arc placing groove, on the both ends side wall for placing block
Through the 4th screw rod is equipped with, third tapped through hole, one end of the 4th screw rod are equipped on the both ends side wall for placing block
Through third tapped through hole and extending in arc placing groove, one end of the 4th screw rod is rotatably connected to the second grip block,
One end of 4th screw rod is fixed with third runner.
Preferably, the locking device includes the bolt through setting on a mounting board, and the mounting plate is equipped with the 4th
Tapped through hole, is equipped with the 5th tapped through hole corresponding with the 4th tapped through hole in the groove, and one end of the bolt is through the
Four tapped through holes simultaneously extend in the 5th tapped through hole.
Preferably, the upper end of the riser is fixed with illuminator.
Preferably, the side of first grip block and the second grip block is coated with rubber layer.
Preferably, anti-skid chequer is equipped on first runner, the second runner, third runner and crank.
Preferably, the arc is placed block and is made of carbon steel.
In the utility model, when in use, cylinder roller bearing inner ring fixture is placed on arc grip block, then together
When rotate third runner, rotated by the 4th screw rod of third driven by rotating wheel, drive the rotation of the second grip block, allow two second clampings
Plate is contradicted in the two sides of cylinder roller bearing inner ring, is fixed to it, is then rotated crank, drives rotating bar to turn by crank
Dynamic, so that second gear be driven to rotate, second gear drives first gear rotation, and first gear drives the rotation of the second screw rod, the
Two screw rods drive riser to adjust height on the second screw rod, adjust to after suitable height, rotate the first runner, the first runner band
Dynamic first screw rod rotation, two the first sliding blocks shift position on the first screw rod are adjusted to adjust the position of vertical bar to suitable
Position after, rotate the second runner, the second driven by rotating wheel third screw rod rotation, third screw rod drive fixed block rotation, thus band
Dynamic two inclined plates adjust spacing, then two the first grip blocks are driven to contradict on the both ends side wall of cylinder roller bearing inner ring,
Clamping up and down can be carried out to cylinder roller bearing inner ring by the first grip block and the second grip block, the utility model structure is closed
Reason, it is easy to operate, by the cooperation of the dependency structures such as crank, second gear, first gear, the second screw rod, have adjusted riser
Highly, by the cooperation of the first runner, the first screw rod and the first sliding block, the position for realizing the first sliding block is adjusted, can be preferably
It is clamped, improves stability, be easy to use, it is easy to operate, it is practical, it is suitable for promoting.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of cylinder roller bearing inner ring clamp fixture external structure schematic diagram；
Fig. 2 be the utility model proposes a kind of cylinder roller bearing inner ring clamp fixture mounting box internal structure signal
Figure；
Fig. 3 be the utility model proposes a kind of cylinder roller bearing inner ring clamp fixture loading table schematic diagram；
Fig. 4 be the utility model proposes a kind of cylinder roller bearing inner ring clamp fixture fixed plate structure schematic diagram.
In figure: 1 bottom plate, 2 stations, 3 bolts, 4 arcs place block, 5 vertical bars, 6 transverse slats, 7 illuminators, 8 first screw rods,
9 first runners, 10 support rods, 11 support columns, 12 cranks, 13 mounting boxs, 14 risers, 15 fixed plates, 16 first gears, 17 second
Sliding block, 18 first sliding blocks, 19 first sliding grooves, 20 second sliding slots, 21 second screw rods, 22 second gears, 23 second runners, 24 are fixed
Block, 25 connecting rods, 26 first grip blocks, 27 inclined plates, 28 mounting blocks, 29 third screw rods, 30 grooves, 31 mounting tables, 32 the 4th spiral shells
Bar, 33 second grip blocks, 34 third runners.
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.
Referring to Fig.1-4, a kind of cylinder roller bearing inner ring clamp fixture, including bottom plate 1, the upper end of bottom plate 1 is from left to right
It is successively fixed with mounting box 13, support column 11 and station 2, runs through on mounting box 13 and is equipped with crank 12, one end of crank 12 is passed through
It wears the upper end side wall of mounting box 13 and extends in mounting box 13, one end of crank 12 is fixed with rotating bar and passes through rotation crank 12
Rotating bar rotation is driven, one end of rotating bar is rotatably connected on one end side wall in mounting box 13, and the is fixed in rotating bar
Two gears 22, rotating bar drive second gear 22 to rotate, and one end side wall of mounting box 13 is equipped with the first opening, support column 11
Side is equipped with the second opening corresponding with the first opening, and the side of second gear 22 is equipped with first gear 16,22 band of second gear
Dynamic first gear 15 rotates, and cavity is equipped in support column 11, is rotatably connected to the second screw rod 21 on one end side wall in cavity, the
One gear 16 is fixed in second gear 22, and first gear 16 and second gear 22 are intermeshed, one end spiral shell of the second screw rod 21
Line is socketed with riser 14, and one end of the shift position on the second screw rod 21 of riser 14, riser 14 is equipped with tapped blind hole, the second screw rod
21 one end extends in tapped blind hole, and second sliding slot 20, installation in second sliding slot 20 are equipped in the opposing sidewalls in cavity
There is the second sliding block 17, one end of two the second sliding blocks 17 is separately fixed at the two sides of riser 14, facilitates riser 14 mobile, riser 14
One end through support column 11 and extend to the upper end of support column 11, be fixed with transverse slat 6, riser 6 on one end side wall of riser 14
One end side wall be equipped with first sliding groove 19, there are two the first sliding block 18 being parallel to each other, risers 14 for installation in first sliding groove 19
One end side wall on through the first screw rod 8 is equipped with, one end side wall of riser 14 and first sliding groove 19 is run through in one end of the first screw rod 8
And extend in first sliding groove 19, it is equipped with the first tapped through hole on two the first sliding blocks 18, one end of the first screw rod 8 is through the
On one tapped through hole and one end side wall being rotatably connected in first sliding groove 19, the first sliding block 18 mobile position on the first screw rod 8
It sets, one end of the first screw rod 8 is fixed with the first runner 9, and the first runner 9 drives the rotation of the first screw rod 8, two the first sliding blocks 18
Lower end is respectively and fixedly provided with vertical bar 5, and the lower end of vertical bar 5 is fixed with fixed plate 15, is fixed with mounting blocks on one end side wall of fixed plate 15
28, fixed plate 15 is equipped with the second tapped through hole, runs through in the second tapped through hole and is equipped with third screw rod 29, and the one of third screw rod 29
End is fixed with the second runner 23, and the second runner 23 of rotation drives third screw rod 29 to rotate, one end rotation connection of third screw rod 29
There is a fixed block 24, fixed there are two the first fixing piece on one end side wall of fixed block 24, the company of being rotatably connected on the first fixing piece
Extension bar 25, one end of connecting rod 25 are rotatably connected to inclined plate 27, and shaft, two inclined plates 27 company of rotation are fixed on mounting blocks 28
It connects in shaft, and two inclined plates 27 are arranged in a crossed manner, is fixed with the first grip block 26 on one end side wall of two inclined plates 27, first
Grip block 26 clamps cylinder roller bearing inner ring, and the upper end of station 2 is set there are two groove 30, is equipped in groove 30
Mounting plate, mounting plate are equipped with locking device, the position of fixed mounting plate, and the upper end of mounting plate is fixed with mounting table 31, place
It is fixed with support rod 10 on platform 31, plays a part of support, the upper end of support rod 10 is fixed with arc and places block 4, and arc is placed
Cylinder roller bearing inner ring can be placed in block 4, arc places block 4 and is equipped with arc placing groove, places on the both ends side wall of block 4
Through the 4th screw rod 32 is equipped with, places and be equipped with third tapped through hole on the both ends side wall of block 4, one end of the 4th screw rod 32 is run through
Third tapped through hole simultaneously extends in arc placing groove, and one end of the 4th screw rod 32 is rotatably connected to the second grip block 33, and second
Grip block 33 clamps cylinder roller bearing inner ring, and one end of the 4th screw rod 32 is fixed with third runner 34.
In the utility model, locking device includes through setting bolt 3 on a mounting board, by bolt 3 by mounting plate
It is fixed in groove 30, mounting plate is equipped with the 4th tapped through hole, is equipped with and the 4th tapped through hole the corresponding 5th in groove 30
One end of tapped through hole, bolt 3 through the 4th tapped through hole and extends in the 5th tapped through hole, and the upper end of riser 14 is fixed with
Illuminator 7, the side for providing the first grip block 26 of illumination and the second grip block 33 are coated with rubber layer, are preferably pressed from both sides
It holds, is equipped with anti-skid chequer on the first runner 9, the second runner 23, third runner 34 and crank 12, skidding when preventing from rotating,
Arc is placed block 4 and is made of carbon steel.
In the utility model, when in use, cylinder roller bearing inner ring fixture is placed on arc grip block 4, then
Third runner 34 is rotated simultaneously, the rotation of the 4th screw rod 32 is driven by third runner 34, the rotation of the second grip block 33 is driven, allows two
A second grip block 33 is contradicted in the two sides of cylinder roller bearing inner ring, it is fixed, and crank 12 is then rotated, by shaking
Rotating bar rotation is driven 12, so that second gear 22 be driven to rotate, second gear 22 drives first gear 16 to rotate, the first tooth
Wheel 16 drives the rotation of the second screw rod 21, and the second screw rod 21 drives riser 14 to adjust height on the second screw rod 21, adjusts to suitable
Height after, rotate the first runner 9, the first runner 9 drive the first screw rod 8 rotation, two the first sliding blocks 18 are on the first screw rod 8
Shift position is adjusted to adjust the position of vertical bar 5 to after suitable position, rotates the second runner 23, and the second runner 23 drives
Third screw rod 29 rotates, and third screw rod 29 drives fixed block 24 to rotate, so that two inclined plates 27 be driven to adjust spacing, then drives
Two the first grip blocks 26 contradict on the both ends side wall of cylinder roller bearing inner ring, pass through the first grip block 26 and the second clamping
Plate 33 can carry out clamping up and down to cylinder roller bearing inner ring.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of cylinder roller bearing inner ring clamp fixture, including bottom plate (1), which is characterized in that the upper end of the bottom plate (1) from
Left-to-right is successively fixed with mounting box (13), support column (11) and station (2), runs through on the mounting box (13) and is equipped with crank
(12), one end of the crank (12) is run through the upper end side wall of mounting box (13) and is extended in mounting box (13), the crank
(12) one end is fixed with rotating bar, and one end of the rotating bar is rotatably connected on one end side wall in mounting box (13), institute
It states and is fixed in rotating bar second gear (22), one end side wall of the mounting box (13) is equipped with the first opening, the support
The side of column (11) is equipped with the second opening corresponding with the first opening, and the side of the second gear (22) is equipped with first gear
(16), it is equipped with cavity in the support column (11), is rotatably connected to the second screw rod (21), institute on one end side wall in the cavity
It states first gear (16) to be fixed on second gear (22), the first gear (16) and second gear (22) intermeshing, institute
The threaded one end for stating the second screw rod (21) is socketed with riser (14), and one end of the riser (14) is equipped with tapped blind hole, and described the
One end of two screw rods (21) extends in tapped blind hole, and second sliding slot (20), institute are equipped in the opposing sidewalls in the cavity
It states and is equipped with the second sliding block (17) in second sliding slot (20), one end of two the second sliding blocks (17) is separately fixed at riser (14)
One end of two sides, the riser (14) runs through support column (11) and extends to the upper end of support column (11), the riser (14)
It is fixed on the side wall of one end transverse slat (6), one end side wall of the riser (6) is equipped with first sliding groove (19), the first sliding groove
(19) installation is there are two the first sliding block (18) for being parallel to each other in, through being equipped with the first spiral shell on one end side wall of the riser (14)
One end of bar (8), first screw rod (8), which runs through one end side wall of riser (14) and first sliding groove (19) and extends to first, to be slided
In slot (19), the first tapped through hole is equipped on two the first sliding blocks (18), the first spiral shell is run through in one end of first screw rod (8)
On line through-hole and one end side wall being rotatably connected in first sliding groove (19), one end of first screw rod (8) is fixed with first
Runner (9), the lower end of two the first sliding blocks (18) are respectively and fixedly provided with vertical bar (5), and the lower end of the vertical bar (5) is fixed with fixed plate
(15), it is fixed with mounting blocks (28) on one end side wall of the fixed plate (15), the fixed plate (15) is equipped with the second screw thread
Through-hole, second tapped through hole is interior through third screw rod (29) are equipped with, and one end of the third screw rod (29) is fixed with second
One end of runner (23), the third screw rod (29) is rotatably connected to fixed block (24), one end side wall of the fixed block (24)
Upper fixation is rotatably connected to connecting rod (25) there are two the first fixing piece on first fixing piece, the connecting rod (25)
One end is rotatably connected to inclined plate (27), and shaft is fixed on the mounting blocks (28), and two inclined plates (27) are rotatably connected on
On axis, and two inclined plates (27) are arranged in a crossed manner, are fixed on one end side wall of two inclined plates (27) the first grip block (26), described
The upper end of station (2) is set there are two groove (30), and the groove (30) is interior to be equipped with mounting plate, and the mounting plate is equipped with lock
Tight device, the upper end of the mounting plate are fixed with mounting table (31), are fixed with support rod (10) on the mounting table (31), described
The upper end of support rod (10) is fixed with arc and places block (4), and the arc places block (4) and is equipped with arc placing groove, described to put
It sets on the both ends side wall of block (4) through the 4th screw rod (32) is equipped with, is equipped with third on the both ends side wall for placing block (4)
One end of tapped through hole, the 4th screw rod (32) through third tapped through hole and extends in arc placing groove, the described 4th
One end of screw rod (32) is rotatably connected to the second grip block (33), and one end of the 4th screw rod (32) is fixed with third runner
(34).
2. a kind of cylinder roller bearing inner ring clamp fixture according to claim 1, which is characterized in that the locking device
Including through setting bolt (3) on a mounting board, the mounting plate is equipped with the 4th tapped through hole, in the groove (30)
Bottom is equipped with the 5th tapped through hole corresponding with the 4th tapped through hole, and the 4th tapped through hole is run through simultaneously in one end of the bolt (3)
It extends in the 5th tapped through hole.
3. a kind of cylinder roller bearing inner ring clamp fixture according to claim 1, which is characterized in that the riser (14)
Upper end be fixed with illuminator (7).
4. a kind of cylinder roller bearing inner ring clamp fixture according to claim 1, which is characterized in that first clamping
The side of plate (26) and the second grip block (33) is coated with rubber layer.
5. a kind of cylinder roller bearing inner ring clamp fixture according to claim 1, which is characterized in that first runner
(9), anti-skid chequer is equipped on the second runner (23), third runner (34) and crank (12).
6. a kind of cylinder roller bearing inner ring clamp fixture according to claim 1, which is characterized in that the arc is placed
Block (4) is made of carbon steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820393978.2U CN208543419U (en) | 2018-03-22 | 2018-03-22 | A kind of cylinder roller bearing inner ring clamp fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820393978.2U CN208543419U (en) | 2018-03-22 | 2018-03-22 | A kind of cylinder roller bearing inner ring clamp fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208543419U true CN208543419U (en) | 2019-02-26 |
Family
ID=65417811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820393978.2U Expired - Fee Related CN208543419U (en) | 2018-03-22 | 2018-03-22 | A kind of cylinder roller bearing inner ring clamp fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208543419U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112388919A (en) * | 2020-11-05 | 2021-02-23 | 江西立讯智造有限公司 | Material taking manipulator of Bluetooth headset production line |
| CN114955189A (en) * | 2022-06-10 | 2022-08-30 | 聂放明 | Tumor marker detection kit convenient for long-term storage and use method thereof |
-
2018
- 2018-03-22 CN CN201820393978.2U patent/CN208543419U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112388919A (en) * | 2020-11-05 | 2021-02-23 | 江西立讯智造有限公司 | Material taking manipulator of Bluetooth headset production line |
| CN112388919B (en) * | 2020-11-05 | 2022-08-09 | 江西立讯智造有限公司 | Material taking manipulator of Bluetooth headset production line |
| CN114955189A (en) * | 2022-06-10 | 2022-08-30 | 聂放明 | Tumor marker detection kit convenient for long-term storage and use method thereof |
| CN114955189B (en) * | 2022-06-10 | 2023-12-22 | 宁波市北仑区人民医院 | Tumor marker detection kit convenient for long-term storage and application method thereof |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190226 Termination date: 20200322 |