CN213764215U - Bearing cutting equipment is used in motor bearing processing - Google Patents
Bearing cutting equipment is used in motor bearing processing Download PDFInfo
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- CN213764215U CN213764215U CN202022102060.8U CN202022102060U CN213764215U CN 213764215 U CN213764215 U CN 213764215U CN 202022102060 U CN202022102060 U CN 202022102060U CN 213764215 U CN213764215 U CN 213764215U
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 60
- 239000010959 steel Substances 0.000 claims abstract description 60
- 230000007246 mechanism Effects 0.000 claims abstract description 22
- 239000000428 dust Substances 0.000 claims description 19
- 238000003754 machining Methods 0.000 claims description 7
- 230000009466 transformation Effects 0.000 abstract description 6
- 230000000694 effects Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000000740 bleeding effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to a bearing processing equipment technical field just discloses a motor bearing processing is with bearing cutting equipment, including base and steel pipe, four group's standing grooves have evenly been seted up to the base upper surface, the inner wall of standing groove contacts with the bottom of steel pipe mutually, the top of base and the bottom fixed connection of footstock, the middle part of footstock upper surface and the bottom fixed connection of support. This bearing cutting equipment is used in motor bearing processing, output through the pneumatic cylinder drives parallel four-bar linkage mechanism and moves down, and then promotes clamp plate and briquetting and move down, make the bottom and the standing groove of pneumatic cylinder press from both sides the steel pipe tightly, avoid producing the skew when the steel pipe is cut, drive parallel four-bar linkage mechanism through the fine setting motor and carry out the angle transformation, and parallel four-bar linkage mechanism promotes the clamp plate slope, and then make its bottom locking lever bottom be in not co-altitude under the promotion of briquetting, be convenient for adapt to the steel pipe that has size deviation.
Description
Technical Field
The utility model relates to a bearing processing equipment technical field specifically is a bearing cutting equipment is used in motor bearing processing.
Background
When processing the preparation bearing on the existing market, need cut the bearing steel pipe, carry out the finish machining and make the bearing, but current cutting equipment can't realize cutting many bearing steel pipes simultaneously, and is not good to the fixed effect of bearing steel pipe, has influenced operating personnel to the cutting of bearing steel pipe.
Chinese patent publication No. CN211135790U proposes a bearing material cutting device, position to a plurality of bearing steel pipes is injectd through backup pad cooperation stop gear, the effectual stability that improves the steel pipe when the cutting, avoid appearing the condition of cutting nonstandard appearance, but the steel pipe is because of machining error, the external diameter that different steel pipes often can appear has certain deviation, and this bearing material cutting device fixes the influence that can receive the great steel pipe of size deviation to several groups of steel pipes simultaneously, cause the fixed unstable to the multiunit steel pipe.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a bearing cutting equipment is used in motor bearing processing has solved this kind of bearing material cutting device and has fixed the influence that can receive the great steel pipe of dimensional deviation to several groups of steel pipes simultaneously, causes the fixed unstable problem to the multiunit steel pipe.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: a bearing cutting device for motor bearing processing comprises a base and a steel pipe, wherein four groups of placing grooves are uniformly formed in the upper surface of the base, the inner walls of the placing grooves are in contact with the bottom of the steel pipe, the top of the base is fixedly connected with the bottom of a top seat, the middle of the upper surface of the top seat is fixedly connected with the bottom of a support, the rear side of the support is fixedly connected with the front side of an installation seat, a cutting machine is arranged in the installation seat in a threaded manner, two groups of locking devices are arranged on the front side of the top of the support and comprise hydraulic cylinders, the top of each hydraulic cylinder is in threaded connection with the top of the support, the output end of each hydraulic cylinder is in rotational connection with the top of a parallel four-bar mechanism, each parallel four-bar mechanism comprises two groups of transverse bars, two groups of longitudinal bars and four groups of cylindrical pins, the adjacent transverse bars and the longitudinal bars are in rotational connection through the cylindrical pins, and the right side of the transverse bar in the top of the two groups of transverse bars is in threaded connection with the rear side of a fine adjustment motor, the output end of the fine adjustment motor is clamped with the top end of the right longitudinal rod in the two groups of longitudinal rods, the bottom of the parallel four-bar linkage mechanism is contacted with the top of the pressing plate, the bottom of the pressing plate is fixedly connected with the tops of the two groups of pressing blocks respectively, the left side and the right side of the pressing plate are rotatably connected with the rear ends of the two groups of connecting rods respectively, the front end of each connecting rod is clamped with the middle of the sliding plate, the sliding plate is in sliding connection with the sliding groove, the sliding groove is arranged in the middle of the guide seat, the bottoms of the two groups of guide seats are fixedly connected with the top of the top seat, the bottoms of the pressing blocks are contacted with the top end of the locking rod, the bottom end of the locking rod penetrates through the top seat and is contacted with the top of the outer surface of the steel pipe, the top of the outer surface of the locking rod is fixedly connected with the inner wall of the limiting ring, the bottom of the limiting ring is fixedly connected with the top end of the spring, and the bottom end of the top seat is fixedly connected with the top seat, the spring is located outside the locking lever.
Preferably, the pressing block is hemispherical, the diameter of the pressing block is matched with the outer diameter of the limiting ring, and a layer of non-slip mat is bonded on the outer surface of the pressing block.
Preferably, the bottom end of the locking rod is arc-shaped, the concave surface of the bottom end of the locking rod is attached to the outer surface of the steel pipe, and the placing groove is in the shape of an equilateral triangle.
Preferably, the rear side of the top seat is screwed with a dust collector, the air exhaust end of the dust collector penetrates through the top seat, and the air exhaust end of the dust collector faces the top of the base.
Preferably, the length of the cross rod is matched with the length of the pressing plate, and the thickness of the pressing plate is matched with the thickness of the cross rod.
Preferably, the vertical section of the top seat is in a shape of a concave which rotates one hundred eighty degrees, and the height of the top seat is two times to four times of the diameter of the steel pipe.
(III) advantageous effects
Compared with the prior art, the utility model provides a bearing cutting equipment is used in motor bearing processing possesses following beneficial effect:
1. this bearing cutting equipment is used in motor bearing processing, output through the pneumatic cylinder drives parallel four-bar linkage mechanism and moves down, and then promotes clamp plate and briquetting and move down, make the bottom and the standing groove of pneumatic cylinder press from both sides the steel pipe tightly, avoid producing the skew when the steel pipe is cut, drive parallel four-bar linkage mechanism through the fine setting motor and carry out the angle transformation, and parallel four-bar linkage mechanism promotes the clamp plate slope, and then make its bottom locking lever bottom be in not co-altitude under the promotion of briquetting, be convenient for adapt to the steel pipe that has size deviation.
2. This bearing cutting equipment is used in motor bearing processing is the hemisphere through the shape of briquetting, and the diameter of briquetting and the external diameter looks adaptation of spacing ring for the briquetting bottom can contact with the locking lever all the time, and then promotes the locking lever and move down, is equipped with the dust catcher through the rear side spiral shell at footstock top, and the end of bleeding of dust catcher passes the footstock, and the end of bleeding of dust catcher is towards the base top, can collect the dust that the cutting machine cutting steel pipe produced.
Drawings
FIG. 1 is a schematic front side view of the present invention;
FIG. 2 is a schematic view of the rear side structure of the present invention;
fig. 3 is a schematic structural diagram of the locking device of the present invention.
In the figure: 1. a base; 2. a placement groove; 3. a steel pipe; 4. a top seat; 5. a support; 6. a mounting seat; 7. a hydraulic cylinder; 8. a cross bar; 9. a longitudinal bar; 10. fine tuning a motor; 11. pressing a plate; 12. briquetting; 13. a connecting rod; 14. a slide plate; 15. a chute; 16. a guide seat; 17. a locking lever; 18. a limiting ring; 19. a spring.
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.
Referring to fig. 1-3, the present invention provides a technical solution: a bearing cutting device for motor bearing processing comprises a base 1 and a steel pipe 3, wherein four groups of placing grooves 2 are uniformly formed in the upper surface of the base 1, the inner walls of the placing grooves 2 are in contact with the bottom of the steel pipe 3, the top of the base 1 is fixedly connected with the bottom of a top seat 4, the middle of the upper surface of the top seat 4 is fixedly connected with the bottom of a support 5, the rear side of the support 5 is fixedly connected with the front side of a mounting seat 6, a cutting machine is arranged in the mounting seat 6 in a threaded manner, two groups of locking devices are arranged on the front side of the top of the support 5, each locking device comprises a hydraulic cylinder 7, the top of the hydraulic cylinder 7 is in threaded connection with the top of the support 5, the output end of the hydraulic cylinder 7 is in rotating connection with the top of a parallel four-bar mechanism, the parallel four-bar mechanism comprises two groups of transverse bars 8, two groups of longitudinal bars 9 and four groups of cylindrical pins, the adjacent transverse bars 8 and the longitudinal bars 9 are in rotating connection through the cylindrical pins, and the right side of the transverse bar 8 in the two groups of the transverse bars 8 is in threaded connection with the rear side of a fine adjustment motor 10, the output end of a fine tuning motor 10 is clamped with the top end of a right-side longitudinal rod 9 in two groups of longitudinal rods 9, the bottom of a parallel four-bar linkage mechanism is contacted with the top of a pressing plate 11, the bottom of the pressing plate 11 is fixedly connected with the tops of two groups of pressing blocks 12 respectively, the left side and the right side of the pressing plate 11 are rotatably connected with the rear ends of two groups of connecting rods 13 respectively, the front end of the connecting rod 13 is clamped with the middle part of a sliding plate 14, the sliding plate 14 is in sliding connection with a sliding groove 15, the sliding groove 15 is arranged in the middle part of a guide seat 16, the bottoms of the two groups of guide seats 16 are fixedly connected with the top of a top seat 4, the bottoms of the pressing blocks 12 are contacted with the top end of a locking rod 17, the bottom end of the locking rod 17 penetrates through the top seat 4 and is contacted with the top of the outer surface of a steel pipe 3, the steel pipe 3 is extended between the top seat 4 and a base 1, the steel pipe 3 is placed on a placing groove 2, then a hydraulic cylinder 7 is started, the output end of the hydraulic cylinder 7 drives the parallel four-bar linkage mechanism to move downwards, and then make the parallel four-bar linkage promote the clamp plate 11 and the briquetting 12 to move downwards, the briquetting 12 promotes the hydraulic cylinder 7 to move downwards, and then make the bottom of the hydraulic cylinder 7 and the standing groove 2 clamp the steel pipe 3 tightly, if the dimensional deviation of a certain group of steel pipe 3 is bigger, then start the trimmer motor 10, the output end of the trimmer motor 10 drives the vertical pole 9 connected with it to carry on the angle transformation, through the vertical pole 9 and the adjacent horizontal pole 8 rotating connection, and then make the parallel four-bar linkage carry on the angle transformation, at this moment can make the bottom horizontal pole 8 in two groups of horizontal poles 8 incline, and then promote the clamp plate 11 to incline, and then make its bottom locking lever 17 bottom under the promotion of the briquetting 12 in different heights, and then can clamp the steel pipe 3 tightly and fix, the top of the outer surface of the locking lever 17 fixedly connects with the inner wall of the spacing ring 18, the bottom of the spacing ring 18 fixedly connects with the top of the spring 19, the bottom end of the spring 19 is fixedly connected with the top of the top seat 4, the spring 19 is located on the outer side of the locking rod 17, after cutting is completed, the output end of the hydraulic cylinder 7 moves upwards, and the spring 19 can drive the locking rod 17 and the limiting ring 18 to move upwards and separate from the steel pipe 3.
Specifically, in order to enable the bottom of the pressing block 12 to be always in contact with the locking rod 17, the pressing block 12 is hemispherical, the diameter of the pressing block 12 is matched with the outer diameter of the limiting ring 18, and a layer of anti-slip pad is bonded on the outer surface of the pressing block 12.
Specifically, in order to clamp steel pipe 3 fixedly, locking lever 17 bottom is the arc, and locking lever 17 bottom concave surface laminates mutually with 3 surfaces of steel pipe, and standing groove 2's shape is equilateral triangle for locking lever 17 is great with steel pipe 3's area of contact, makes steel pipe 3 receive locking lever 17's pressure comparatively even, has reduced steel pipe 3's slip and skew.
Specifically, in order to push the pressing plate 11 to move, the length of the cross bar 8 is matched with the length of the pressing plate 11, and the thickness of the pressing plate 11 is matched with the thickness of the cross bar 8.
Specifically, in order to reduce flying upward of the dust that the cutting caused, the vertical cross sectional shape of footstock 4 is rotatory one hundred eighty degrees "concave" font, and footstock 4 highly be two times to four times of 3 diameters of steel pipe, can play certain shielding effect to the dust that the cutting produced, the rear side spiral shell at footstock 4 top is equipped with the dust catcher, the exhaust end of dust catcher passes footstock 4, and the exhaust end of dust catcher is towards 1 top of base, can collect the dust that the cutting machine cutting steel pipe 3 produced.
The working principle is as follows: the steel pipe 3 is stretched between the top seat 4 and the base seat 1, the steel pipe 3 is placed on the placing groove 2, then the hydraulic cylinder 7 is started, the output end of the hydraulic cylinder 7 drives the parallel four-bar linkage mechanism to move downwards, further the parallel four-bar linkage mechanism drives the pressing plate 11 and the pressing block 12 to move downwards, the pressing block 12 drives the hydraulic cylinder 7 to move downwards, further the bottom end of the hydraulic cylinder 7 and the placing groove 2 clamp the steel pipe 3 tightly, if the size deviation of a certain group of steel pipe 3 is large, the fine tuning motor 10 is started, the output end of the fine tuning motor 10 drives the longitudinal rod 9 connected with the fine tuning motor to carry out angle transformation, the longitudinal rod 9 is rotatably connected with the adjacent transverse rod 8, further the parallel four-bar linkage mechanism carries out angle transformation, at the moment, the bottom transverse rods 8 in the two groups of transverse rods 8 can be inclined, further the pressing plate 11 is pushed to be inclined, further the bottom ends of the bottom locking rods 17 under the pushing of the pressing block 12 are at different heights, and then the steel pipes 3 can be clamped and fixed, and then the cutting machine in the mounting seat 6 can be started to cut the four groups of steel pipes 3.
In conclusion, the bearing cutting device for motor bearing processing drives the parallel four-bar linkage mechanism to move downwards through the output end of the hydraulic cylinder 7, and further pushes the pressing plate 11 and the pressing block 12 to move downwards, so that the bottom end of the hydraulic cylinder 7 and the placing groove 2 clamp the steel pipe 3, the steel pipe 3 is prevented from being deviated during cutting, the fine tuning motor 10 drives the parallel four-bar linkage mechanism to change the angle, the parallel four-bar linkage mechanism pushes the pressing plate 11 to incline, and further the bottom end of the locking rod 17 at the bottom of the pressing block 12 is at different heights under the pushing of the pressing block 12, so that the steel pipe 3 with size deviation is convenient to adapt to, the pressing block 12 is hemispherical in shape, the diameter of the pressing block 12 is matched with the outer diameter of the limiting ring 18, so that the bottom of the pressing block 12 can be always contacted with the locking rod 17, and further the locking rod 17 is pushed to move downwards, and a dust collector is screwed on the rear side of the top seat 4, the air exhaust end of the dust collector penetrates through the top seat 4, faces the top of the base 1 and can collect dust generated when the steel pipe 3 is cut by the cutting machine.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
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 motor bearing processing is with bearing cutting equipment, includes base (1) and steel pipe (3), its characterized in that: four groups of placing grooves (2) are uniformly formed in the upper surface of the base (1), the inner walls of the placing grooves (2) are in contact with the bottom of the steel pipe (3), the top of the base (1) is fixedly connected with the bottom of the top seat (4), the middle of the upper surface of the top seat (4) is fixedly connected with the bottom of the support (5), the rear side of the support (5) is fixedly connected with the front side of the mounting seat (6), a cutting machine is arranged in the mounting seat (6) in a threaded manner, two groups of locking devices are arranged on the front side of the top of the support (5), each locking device comprises a hydraulic cylinder (7), the top of each hydraulic cylinder (7) is in threaded connection with the top of the support (5), the output end of each hydraulic cylinder (7) is rotatably connected with the top of a parallel four-bar mechanism, and the parallel four-bar mechanism comprises two groups of cross rods (8), two groups of longitudinal rods (9) and four groups of cylindrical pins, the adjacent transverse rods (8) and the longitudinal rods (9) are rotatably connected through cylindrical pins, the right sides of the transverse rods (8) at the top in the two groups of transverse rods (8) are in threaded connection with the rear sides of fine tuning motors (10), the output ends of the fine tuning motors (10) are connected with the top ends of the longitudinal rods (9) at the right side in the two groups of longitudinal rods (9) in a clamped mode, the bottom of the parallel four-bar linkage mechanism is in contact with the top of a pressing plate (11), the bottom of the pressing plate (11) is fixedly connected with the tops of two groups of pressing blocks (12), the left side and the right side of the pressing plate (11) are respectively rotatably connected with the rear ends of two groups of connecting rods (13), the front ends of the connecting rods (13) are connected with the middle of a sliding plate (14) in a clamped mode, the sliding plate (14) is in sliding connection with a sliding groove (15), the sliding groove (15) is arranged in the middle of a guide seat (16), and the bottoms of the guide seats (16) are both fixedly connected with the tops of top seats (4), the bottom of briquetting (12) contacts with the top of locking lever (17), the bottom of locking lever (17) runs through footstock (4) and contacts with the top of steel pipe (3) surface, the top of locking lever (17) surface and the inner wall fixed connection of spacing ring (18), the bottom of spacing ring (18) and the top fixed connection of spring (19), the bottom of spring (19) and the top fixed connection of footstock (4), spring (19) are located the outside of locking lever (17).
2. The bearing cutting device for motor bearing machining according to claim 1, characterized in that: the pressing block (12) is hemispherical, the diameter of the pressing block (12) is matched with the outer diameter of the limiting ring (18), and a layer of non-slip mat is bonded on the outer surface of the pressing block (12).
3. The bearing cutting device for motor bearing machining according to claim 1, characterized in that: the bottom end of the locking rod (17) is arc-shaped, the concave surface of the bottom end of the locking rod (17) is attached to the outer surface of the steel pipe (3), and the placing groove (2) is in an equilateral triangle shape.
4. The bearing cutting device for motor bearing machining according to claim 1, characterized in that: the rear side of the top seat (4) is provided with a dust collector in a screwed mode, the air exhaust end of the dust collector penetrates through the top seat (4), and the air exhaust end of the dust collector faces the top of the base (1).
5. The bearing cutting device for motor bearing machining according to claim 1, characterized in that: the length of the cross rod (8) is matched with the length of the pressing plate (11), and the thickness of the pressing plate (11) is matched with the thickness of the cross rod (8).
6. The bearing cutting device for motor bearing machining according to claim 1, characterized in that: the vertical section of the footstock (4) is in a shape of a concave shape which rotates one hundred eighty degrees, and the height of the footstock (4) is two times to four times of the diameter of the steel pipe (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022102060.8U CN213764215U (en) | 2020-09-23 | 2020-09-23 | Bearing cutting equipment is used in motor bearing processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022102060.8U CN213764215U (en) | 2020-09-23 | 2020-09-23 | Bearing cutting equipment is used in motor bearing processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213764215U true CN213764215U (en) | 2021-07-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022102060.8U Expired - Fee Related CN213764215U (en) | 2020-09-23 | 2020-09-23 | Bearing cutting equipment is used in motor bearing processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213764215U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113427073A (en) * | 2021-08-25 | 2021-09-24 | 南通久鼎特种钢管有限公司 | Automatic processing and forming device for welding groove of welding elbow |
| CN115041989A (en) * | 2022-07-31 | 2022-09-13 | 江西万泰铝业有限公司 | Self-adaptive aluminum bar clamping device |
| CN115122120A (en) * | 2022-07-11 | 2022-09-30 | 江西万泰铝业有限公司 | Aluminum bar parallel clamping mechanism |
-
2020
- 2020-09-23 CN CN202022102060.8U patent/CN213764215U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113427073A (en) * | 2021-08-25 | 2021-09-24 | 南通久鼎特种钢管有限公司 | Automatic processing and forming device for welding groove of welding elbow |
| CN113427073B (en) * | 2021-08-25 | 2021-10-29 | 南通久鼎特种钢管有限公司 | Automatic processing and forming device for welding groove of welding elbow |
| CN115122120A (en) * | 2022-07-11 | 2022-09-30 | 江西万泰铝业有限公司 | Aluminum bar parallel clamping mechanism |
| CN115041989A (en) * | 2022-07-31 | 2022-09-13 | 江西万泰铝业有限公司 | Self-adaptive aluminum bar clamping device |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210723 |
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| CF01 | Termination of patent right due to non-payment of annual fee |