CN211466066U - Supporting device for bearing machining - Google Patents
Supporting device for bearing machining Download PDFInfo
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- CN211466066U CN211466066U CN201921983422.XU CN201921983422U CN211466066U CN 211466066 U CN211466066 U CN 211466066U CN 201921983422 U CN201921983422 U CN 201921983422U CN 211466066 U CN211466066 U CN 211466066U
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- fixedly connected
- plates
- electric telescopic
- bearing
- far away
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- 238000003754 machining Methods 0.000 title claims description 8
- 238000001125 extrusion Methods 0.000 claims abstract description 13
- 230000000694 effects Effects 0.000 abstract description 5
- 238000005516 engineering process Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 15
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000009347 mechanical transmission Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model provides a be used for bearing processing to use strutting arrangement relates to bearing processing technology field. This be used for strutting arrangement for bearing processing, including fixing base and electric telescopic handle, the inside of fixing base is hollow structure, and electric telescopic handle fixed mounting is at the interior diapire of fixing base, and electric telescopic handle's upper end fixedly connected with ejector pin, the one end fixedly connected with kicking block that electric telescopic handle was kept away from to the ejector pin, and the last surface slip of fixing base runs through there are two loose axles. This a strutting arrangement for bearing processing through setting up ejector pin, kicking block, extrusion spring and limiting plate, has reached the effect that changes the distance between two loose axles, has solved and has all come fixing bearing's interior circle through the axle of different diameters to strutting arrangement in to the bearing course of working now to processing the excircle, this kind of fixing device can not be adjusted, need change different axles at the bearing to the difference, has wasted a large amount of time, makes the problem that work efficiency reduces.
Description
Technical Field
The utility model relates to a bearing processing technology field specifically is a be used for strutting arrangement for bearing processing.
Background
The bearing is an important part in the modern mechanical equipment, the bearing is a part for fixing and reducing the load friction coefficient in the mechanical transmission process, and the bearing is required to be supported in the production operation in the production and processing steps.
The inner circle of the bearing is fixed by the shafts with different diameters in the bearing machining process by the supporting device, so that the outer circle is machined, the fixing device cannot be adjusted, different shafts are required to be replaced for different bearings, a large amount of time is wasted, and the working efficiency is reduced.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a be used for strutting arrangement for bearing processing has solved and has all come fixing bearing's interior circle through the axle of different diameters at strutting arrangement in to the bearing course of working today to process the excircle, this kind of fixing device can not adjust, need change different axles to the bearing of difference, has wasted a large amount of time, makes the problem that work efficiency reduces.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a be used for bearing processing to use strutting arrangement, including fixing base and electric telescopic handle, the inside of fixing base is hollow structure, electric telescopic handle fixed mounting is at the interior diapire of fixing base, electric telescopic handle's upper end fixedly connected with ejector pin, electric telescopic handle's one end fixedly connected with kicking block is kept away from to the ejector pin, the last surface slip of fixing base runs through there are two loose axles, two loose axles are located the inside equal fixedly connected with connecting plate of one end of fixing base, both sides all are provided with the fixed plate around two loose axles, four fixed plates respectively with two loose axle fixed connection, two risers of last fixed surface fixedly connected with of fixing base, two loose axles are located between two risers, the one side that two risers are close to each other passes through expanding spring.
The inner top wall of the fixing seat is fixedly connected with two supporting plates, two connecting plates are positioned inside the two supporting plates, one surfaces of the two supporting plates, which are close to each other, are fixedly connected with fixed blocks, one surfaces of the two supporting plates, which are positioned on the left side, are fixedly connected with each other through cross rods, the outer surfaces of the two cross rods are respectively sleeved with two moving sleeves in a sliding manner, one surfaces, which are far away from each other, of the two moving sleeves on the left side and one surfaces, which are far away from each other, of the two moving sleeves on the right side are respectively and fixedly connected with extrusion springs, one ends, which are far away from the four moving sleeves, of the four extrusion springs are respectively and fixedly connected with the four fixed blocks, one sides, which are far away from each other, of the two connecting plates are respectively hinged, the kicking block slides and pegs graft between two limiting plates, and the equal fixedly connected with in one side that two loose axles kept away from each other places the board, and two are placed the top that the board is located four fixed plates.
Preferably, two hinge structures all include hinge bar A and hinge bar B, and two hinge bar A are located two hinge bar B's the place ahead respectively, and two hinge bar A are articulated with two removal covers that are located the place ahead, and two hinge bar B are articulated with two removal covers that are located the back.
Preferably, the one side that two risers are close to each other all slides and runs through there are two slide bars, and four slide bars slide respectively and peg graft in four expanding spring's inside, and four fixed plates are located between four slide bars, and the left end that is located two slide bars on right side and the right-hand member that is located two slide bars on left side respectively with four fixed plate fixed connection.
Preferably, the shape of the ejector block is triangular, and the bottom surface of the ejector block is perpendicular to the axis of the ejector rod.
Preferably, the two limiting plates are both triangular, and the size of a gap formed between the two limiting plates is the same as that of the ejector block.
Preferably, two connecting plates parallel arrangement, two connecting plates use electric telescopic handle's axis to be the symmetry axis symmetric distribution in electric telescopic handle's left and right sides.
(III) advantageous effects
The utility model provides a be used for bearing processing to use strutting arrangement. The method has the following beneficial effects:
1. the supporting device for bearing processing is provided with the ejector rod, the ejector block, the extrusion spring and the limiting plates, when the device needs to be adjusted, the electric telescopic rod is electrified to push the ejector block to move upwards through the ejector rod, the two limiting plates are mutually far away in the upward moving process of the ejector block, the movable sleeve compresses the extrusion spring through the rotation and the movement of the hinged structure in the mutual far away process of the two limiting plates, the two connecting plates are driven to mutually far away in the mutual far away process of the two limiting plates, so that the two movable shafts are mutually far away through the fixed plate to compress the expansion spring, the effect of changing the distance between the two movable shafts is achieved, the problem that the supporting device fixes the inner circle of a bearing through shafts with different diameters in the bearing processing process at present is solved, the outer circle is processed, the fixing device cannot be adjusted, and different shafts need to be replaced for different bearings, a large amount of time is wasted, and the working efficiency is reduced.
2. This be used for strutting arrangement for bearing processing, through setting up the slide bar, promote kicking block rebound when the ejector pin, then drive the in-process that the loose axle kept away from each other through the connecting plate, make the slide bar slide in the inside of riser through the fixed plate, reached the effect that the loose axle moved at the in-process level that removes, solved the in-process that keeps away from each other at the loose axle because expanding spring and extrusion spring's thrust causes the loose axle to take place to incline, cause the messenger to fix insecure problem to the bearing.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the connection between the post rod and the electric telescopic rod of the present invention;
FIG. 3 is a schematic view of the connection between the extrusion spring and the movable sleeve according to the present invention;
fig. 4 is a schematic diagram of the explosion structure of the partial structure of the present invention.
Wherein, board, 18 slide bars are placed to 1 fixing base, 2 electric telescopic handle, 3 kicking blocks, 4 loose axles, 5 fixed plates, 6 risers, 7 expanding spring, 8 backup pads, 9 connecting plates, 10 fixed blocks, 11 horizontal poles, 12 removal cover, 13 extrusion spring, 14 ejector pins, 15 hinge structures, 151 hinge bar A, 152 hinge bar B, 16 limiting plates, 17.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The embodiment of the utility model provides a be used for bearing processing to use strutting arrangement, as shown in fig. 1-4, including fixing base 1 and electric telescopic handle 2, the inside of fixing base 1 is hollow structure, 2 fixed mounting of electric telescopic handle are at the inner diapire of fixing base 1, electric telescopic handle 2's upper end fixedly connected with ejector pin 14, ejector pin 14 keeps away from electric telescopic handle 2's one end fixedly connected with kicking block 3, the shape of kicking block 3 is triangle-shaped, the bottom surface of kicking block 3 sets up with ejector pin 14's axis is perpendicular, fixing base 1's last surface slip has run through two loose axles 4, the bearing cup joints the surface at two loose axles 4, make the inner circle contact of loose axle 4 and bearing through the distance that changes between two loose axles 4, two loose axles 4 are located the equal fixedly connected with connecting plate 9 of the inside one end of fixing base 1, two connecting plate 9 parallel arrangement, two connecting plates 9 use electric telescopic handle 2's axis to be the symmetry Two sides, the front side and the rear side of the two movable shafts 4 are respectively provided with a fixed plate 5, the four fixed plates 5 are respectively fixedly connected with the two movable shafts 4, the upper surface of the fixed seat 1 is fixedly connected with two vertical plates 6, the two movable shafts 4 are positioned between the two vertical plates 6, the surfaces, close to each other, of the two vertical plates 6 are respectively fixedly connected with the four fixed plates 5 through telescopic springs 7, the telescopic springs 7 are in a compressed state, to being close to each other under expanding spring 7's effect when kicking block 3 downstream, two risers 6 one side that is close to each other all slides and runs through two slide bars 18, four slide bars 18 slide respectively and peg graft in four expanding spring 7's inside, four fixed plates 5 are located between four slide bars 18, the left end that is located two slide bars 18 on right side and the right-hand member that is located two left slide bars 18 respectively with four fixed plates 5 fixed connection, it prevents that loose axle 4 from taking place the slope at the in-process that removes to set up slide bar 18.
The inner top wall of the fixed seat 1 is fixedly connected with two supporting plates 8, two connecting plates 9 are positioned inside the two supporting plates 8, one surfaces of the two supporting plates 8, which are close to each other, are fixedly connected with fixed blocks 10, the two fixed blocks 10 positioned on the left side and the two fixed blocks 10 positioned on the right side are fixedly connected through cross rods 11, the outer surfaces of the two cross rods 11 are respectively sleeved with two movable sleeves 12 in a sliding manner, one surfaces, which are far away from each other, of the two movable sleeves 12 positioned on the left side and one surfaces, which are far away from each other, of the two movable sleeves 12 positioned on the right side are respectively and fixedly connected with extrusion springs 13, the extrusion springs 13 and the expansion springs 7 enable the movable shafts 4 to be close to each other in the downward movement process of the top block 3, one ends, which are far away from the four movable sleeves 12, the two hinge structures 15 respectively comprise hinge rods A151 and hinge rods B152, the two hinge rods A151 are respectively positioned in front of the two hinge rods B152, the two hinge rods A151 are hinged with the two moving sleeves 12 positioned in front, the two hinge rods B152 are hinged with the two moving sleeves 12 positioned in rear, the two hinge structures 15 are positioned between the four moving sleeves 12, the front ends and the rear ends of the two hinge structures 15 are respectively hinged with the four moving sleeves 12, the bottom surfaces of the two connecting plates 9 are respectively and fixedly connected with limiting plates 16, the limiting plates 16 can be far away from each other when the top block 3 moves upwards, the top block 3 is slidably inserted between the two limiting plates 16, the two limiting plates 16 are both triangular, the size of a gap formed between the two limiting plates 16 is the same as that of the top block 3, the surfaces, far away from each other, of the two movable shafts 4 are respectively and fixedly connected with placing plates 17, and the two placing plates 17 are positioned, the bearing is placed on the upper surface of the placing plate 17.
Theory of operation, when needs are adjusted the device, 2 circular telegrams of electric telescopic handle promote kicking block 3 rebound through ejector pin 14, kicking block 3 makes two limiting plates 16 keep away from each other at the in-process of rebound, the in-process that two limiting plates 16 kept away from each other makes removal cover 12 compression extrusion spring 13 with removing through the rotation of hinge structure 15, two limiting plates 16 keep away from each other in-process drive two connecting plates 9 and keep away from each other, thereby make two loose axles 4 keep away from each other through fixed plate 5 compression expansion spring 7, change the distance between two loose axles 4 and increase, control electric telescopic handle 2 when needs reduce and make kicking block 3 rebound through ejector pin 14, make two loose axles 4 be close to each other.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a be used for bearing processing to use strutting arrangement, includes fixing base (1) and electric telescopic handle (2), its characterized in that: the inner part of the fixing seat (1) is of a hollow structure, the electric telescopic rod (2) is fixedly installed on the inner bottom wall of the fixing seat (1), the upper end of the electric telescopic rod (2) is fixedly connected with an ejector rod (14), one end, far away from the electric telescopic rod (2), of the ejector rod (14) is fixedly connected with an ejector block (3), the upper surface of the fixing seat (1) penetrates through two movable shafts (4) in a sliding mode, one ends, located inside the fixing seat (1), of the two movable shafts (4) are fixedly connected with a connecting plate (9), fixing plates (5) are arranged on the front side and the rear side of the two movable shafts (4), the four fixing plates (5) are respectively and fixedly connected with the two movable shafts (4), two vertical plates (6) are fixedly connected on the upper surface of the fixing seat (1), the two movable shafts (4) are located between the two vertical plates (6), and one surfaces, close to each other;
the inner top wall of the fixing seat (1) is fixedly connected with two supporting plates (8), two connecting plates (9) are positioned inside the two supporting plates (8), one side, close to each other, of the two supporting plates (8) is fixedly connected with a fixed block (10), the two fixed blocks (10) positioned on the left side are fixedly connected with each other through a cross rod (11), the outer surfaces of the two cross rods (11) are sleeved with two movable sleeves (12) in a sliding mode, one side, far away from each other, of each of the two movable sleeves (12) positioned on the left side and one side, far away from each other, of the two movable sleeves (12) positioned on the right side are fixedly connected with extrusion springs (13), one ends, far away from the four movable sleeves (12), of the four extrusion springs (13) are fixedly connected with the four fixed blocks (10) respectively, one side, far away from each other, of the, two hinge structures (15) are located between four removal covers (12), and both ends are articulated with four removal covers (12) respectively around two hinge structures (15), the equal fixedly connected with limiting plate (16) in bottom surface of two connecting plates (9), and kicking block (3) slide and peg graft between two limiting plates (16), and the equal fixedly connected with in one side of keeping away from each other of two loose axles (4) places board (17), and two are placed board (17) and are located the top of four fixed plates (5).
2. The support device for bearing machining according to claim 1, characterized in that: two hinge structures (15) all include hinge bar A (151) and hinge bar B (152), and two hinge bar A (151) are located the place ahead of two hinge bar B (152) respectively, and two hinge bar A (151) are articulated with two removal cover (12) that are located the place ahead, and two hinge bar B (152) are articulated with two removal cover (12) that are located the rear.
3. The support device for bearing machining according to claim 1, characterized in that: the one side that two risers (6) are close to each other all slides and runs through there are two slide bars (18), and four slide bars (18) slide respectively and peg graft in the inside of four expanding spring (7), and four fixed plates (5) are located between four slide bars (18), are located the left end of two slide bars (18) on right side and are located the right-hand member of two slide bars (18) on left side respectively with four fixed plates (5) fixed connection.
4. The support device for bearing machining according to claim 1, characterized in that: the ejector block (3) is triangular, and the bottom surface of the ejector block (3) is perpendicular to the axis of the ejector rod (14).
5. The support device for bearing machining according to claim 1, characterized in that: the two limiting plates (16) are both triangular, and the size of a gap formed between the two limiting plates (16) is the same as that of the top block (3).
6. The support device for bearing machining according to claim 1, characterized in that: the two connecting plates (9) are arranged in parallel, and the two connecting plates (9) are symmetrically distributed on the left side and the right side of the electric telescopic rod (2) by taking the axis of the electric telescopic rod (2) as a symmetry axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921983422.XU CN211466066U (en) | 2019-11-15 | 2019-11-15 | Supporting device for bearing machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921983422.XU CN211466066U (en) | 2019-11-15 | 2019-11-15 | Supporting device for bearing machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211466066U true CN211466066U (en) | 2020-09-11 |
Family
ID=72360711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921983422.XU Expired - Fee Related CN211466066U (en) | 2019-11-15 | 2019-11-15 | Supporting device for bearing machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211466066U (en) |
-
2019
- 2019-11-15 CN CN201921983422.XU patent/CN211466066U/en not_active Expired - Fee Related
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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: 20220707 Address after: 116000 Longshan Village, Zhuhua office, Wafangdian City, Dalian City, Liaoning Province Patentee after: Dalian Junfeng Bearing Manufacturing Co.,Ltd. Address before: 473200 Henan Nanyang Fangcheng new energy industry cluster Xiyuan Yingbin Road hanruite Bearing Co.,Ltd. Patentee before: Cui Yan |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200911 |