CN211760354U - Crankshaft oil hole burr removing equipment - Google Patents
Crankshaft oil hole burr removing equipment Download PDFInfo
- Publication number
- CN211760354U CN211760354U CN201922424582.7U CN201922424582U CN211760354U CN 211760354 U CN211760354 U CN 211760354U CN 201922424582 U CN201922424582 U CN 201922424582U CN 211760354 U CN211760354 U CN 211760354U
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- Prior art keywords
- crankshaft
- movable
- frame
- oil hole
- sliding
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- 238000005498 polishing Methods 0.000 claims abstract description 23
- 239000000463 material Substances 0.000 claims description 25
- 238000007790 scraping Methods 0.000 claims description 9
- 238000003754 machining Methods 0.000 claims 1
- 238000003466 welding Methods 0.000 claims 1
- 244000309464 bull Species 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000005553 drilling Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses a crankshaft oil hole burr removing equipment, which comprises a processing table, wherein the upper surface of the processing table is provided with a fixed crankshaft frame, one side of the processing table is provided with a first motor, the output end of the first motor is provided with a lead screw, the upper thread of the lead screw is provided with a movable crankshaft frame, the movable crankshaft frame is just opposite to the fixed crankshaft frame, the movable crankshaft frame is positioned on the processing table, the sizes of the movable crankshaft frame and the fixed crankshaft frame are kept consistent, and the movable crankshaft frame and the fixed crankshaft frame are both provided with a placing groove; compared with the prior art, the scheme can clamp crankshafts with different sizes, is convenient to adjust and improves the practicability; the screw rod is rotated, and the movable plate moves forwards until the polishing rod is inserted into the oil hole and the interior of the oil hole is polished, so that polishing can be conveniently and stably performed; compared with the prior art, the utility model discloses do not need to hand through the manual work, add man-hour steady state that keeps, and can adjust according to the aperture of oilhole, have fine market prospect.
Description
Technical Field
The utility model relates to a bent axle processing technology field specifically is a bent axle oil hole burr removal equipment.
Background
The compressor crankshaft is provided with crossed oil holes, wherein the compressor crankshaft comprises a deep oil hole penetrating through the crankshaft and a vertical oil hole crossed with the deep oil hole, plastic deformation can occur on the crossed surface of the deep oil hole and the oil hole to generate metal burrs during drilling, if the burrs cannot be cleaned, the burrs can enter an oil channel along with the rotation motion of the crankshaft, parts are damaged, the service life of the compressor is directly influenced, the traditional deburring mode is generally inserted into the oil hole through a hairbrush by a worker, the crankshaft is required to be supported in the deburring process, the center of the crankshaft is easily split, in addition, when the crankshaft is long, the worker cannot operate well, the deburring efficiency is influenced, the crankshaft oil hole deburring equipment is provided for the compressor crankshaft, and the problem of being provided in the background technology is solved.
SUMMERY OF THE UTILITY MODEL
The purpose of the utility model can be realized by the following technical scheme: a crankshaft oil hole burr removing device comprises a processing table, wherein a fixed crankshaft frame is arranged on the upper surface of the processing table, a first motor is arranged on one side of the processing table, a lead screw is arranged at the output end of the first motor, a movable crankshaft frame is arranged on the lead screw in a threaded manner and is opposite to the fixed crankshaft frame, the movable crankshaft frame is positioned on the processing table, the movable crankshaft frame and the fixed crankshaft frame are in the same size, and the movable crankshaft frame and the fixed crankshaft frame are respectively provided with a placing groove for placing a crankshaft; the processing table is provided with a guide rail, and a scraping device is arranged on the guide rail in a sliding manner;
the scraping device comprises a movable frame, a movable plate is arranged on the movable frame in a sliding mode, a second motor is arranged on the movable plate, a rotating rod is arranged at the output end of the second motor, a threaded rod is arranged at the tail end of the rotating rod, a polishing seat is connected to the threaded rod in a threaded mode, and a polishing rod used for removing burrs of the oil hole is arranged on the polishing seat; a first baffle plate is welded on the upper surface of the movable frame, a second baffle plate is arranged on the upper surface of the movable plate, and a threaded rod is inserted between the first baffle plate and the second baffle plate through threads; when the crankshaft clamp is used, the distance between the movable crankshaft frame and the fixed crankshaft frame is adjusted according to the length of a crankshaft, the first motor is started, the first motor drives the movable crankshaft frame to move, driving rods at two ends of the crankshaft are clamped in the placing groove, the crankshaft is clamped, and the situation that a groove surface is reserved on the surface of the crankshaft due to shaking during polishing is avoided; after installing the bent axle, adjust the diameter of the pole of polishing earlier according to the size of oilhole, then will polish the pole screw-thread fit on the bull stick, the scraper that slides again makes it remove to the inside position that the pole of polishing can insert the oilhole, rotates the lead screw, and the fly leaf moves forward, until will polish the pole insert to the inside of oilhole and polish to it inside, compare under the conventional art, the utility model discloses need not be through artifical hand, add man-hour remain stable state, and can adjust according to the aperture of oilhole, have fine market prospect.
Preferably, the upper surface of processing platform is equipped with the bracing piece, the tip of adjustable shelf is located the upper surface of bracing piece, and the bracing piece is used for playing the supporting role to the front end of adjustable shelf, avoids its tip to take place to incline.
Preferably, the upper surface of the processing table is provided with a material receiving groove, a material pushing plate is arranged in the material receiving groove in a sliding mode, one side of the material pushing plate is provided with a pull rope, the tail end of the pull rope penetrates through the material receiving groove, and the end part of the pull rope is provided with a handle; after polishing, the burr scraps fall into a material receiving groove, a material pushing plate slides, and the material pushing plate pushes the burr scraps to fall into the side face of the processing table, so that centralized processing is facilitated.
Preferably, the upper surface of the processing table is provided with a first sliding groove, the lower surface of the movable crankshaft bracket is provided with a first sliding block, the first sliding block is slidably clamped inside the first sliding groove, the cross section shape of the first sliding block is consistent with that of the first sliding groove, and the lead screw penetrates through the first sliding block; thereby being convenient for driving the movable crankshaft frame to move back and forth.
Preferably, the lower surface of the movable frame is provided with a sliding plate, and the sliding plate is slidably clamped on the guide rail.
Preferably, a second sliding groove is formed in the inner side of the movable frame, a second sliding block is arranged on the outer side of the movable plate, and the second sliding block is slidably clamped in the second sliding groove.
Preferably, a screw rod is arranged above the movable frame, a stop block and a shifting lever are respectively arranged at two ends of the screw rod, the stop block is positioned on one side of the first baffle, and the shifting lever is positioned on one side of the second baffle.
The utility model has the advantages that:
1. compared with the prior art, the scheme can clamp crankshafts with different sizes, is convenient to adjust and improves the practicability;
2. according to the scheme, the diameter of the polishing rod is adjusted according to the size of the oil hole, then the polishing rod is in threaded fit on the rotating rod, the scraping device is slid to move to the position where the polishing rod can be inserted into the oil hole, the screw rod is rotated, and the movable plate moves forwards until the polishing rod is inserted into the oil hole and the interior of the oil hole is polished;
3. compared with the prior art, the utility model discloses do not need to hand through the manual work, add man-hour steady state that keeps, and can adjust according to the aperture of oilhole, have fine market prospect.
Drawings
The present invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic top view of the present invention;
fig. 3 is a schematic view of the scraping device of the present invention.
In the figure: 1 processing table, 11 first sliding chute, 12 supporting rod, 13 material receiving chute, 14 guide rail, 2 fixed crankshaft bracket, 3 movable crankshaft bracket, 31 first slide block, 4 first motor, 41 leading screw, 5 material pushing plate, 51 pull rope, 52 handle, 6 scraping device, 61 movable bracket, 611 sliding plate, 612 second sliding chute, 613 first baffle, 62 second motor, 621 rotating rod, 622 threaded rod, 63 grinding seat, 631 grinding rod, 64 movable plate, 641 second slide block, 642 second baffle, 7 leading screw, 71 baffle and 72 deflector rod.
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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a crankshaft oil hole burr removing device comprises a processing table 1, wherein a fixed crankshaft frame 2 is arranged on the upper surface of the processing table 1, a first motor 4 is arranged on one side of the processing table 1, a lead screw 41 is arranged at the output end of the first motor 4, a movable crankshaft frame 3 is arranged on the lead screw 41 in a threaded manner, the movable crankshaft frame 3 is opposite to the fixed crankshaft frame 2, the movable crankshaft frame 3 is positioned on the processing table 1, the sizes of the movable crankshaft frame 3 and the fixed crankshaft frame 2 are kept consistent, and placing grooves are formed in the movable crankshaft frame 3 and the fixed crankshaft frame 2 and used for placing crankshafts; the processing table 1 is provided with a guide rail 14, and the guide rail 14 is provided with a scraping device 6 in a sliding manner;
the scraping device 6 comprises a movable frame 61, a movable plate 64 is arranged on the movable frame 61 in a sliding manner, a second motor 62 is arranged on the movable plate 64, a rotating rod 621 is arranged at the output end of the second motor 62, a threaded rod 622 is arranged at the tail end of the rotating rod 621, a polishing seat 63 is connected to the threaded rod 622 in a threaded manner, and a polishing rod 631 used for removing burrs of the oil holes is arranged on the polishing seat 63; a first baffle 613 is welded on the upper surface of the movable frame 61, a second baffle 642 is arranged on the upper surface of the movable plate 64, and a threaded rod 622 is inserted between the first baffle 613 and the second baffle 642 in a threaded manner; when the crankshaft clamping device is used, the distance between the movable crankshaft frame 3 and the fixed crankshaft frame 2 is adjusted according to the length of a crankshaft, the first motor 4 is started, the first motor 4 drives the movable crankshaft frame 3 to move, and the driving rods at two ends of the crankshaft are clamped in the placing groove, so that the crankshaft is clamped, the phenomenon that a groove surface is reserved on the surface of the crankshaft due to shaking during polishing is avoided, compared with the prior art, the crankshaft clamping device can clamp crankshafts with different sizes, is convenient to adjust, and improves practicability; after installing the bent axle, adjust the diameter of polishing pole 631 earlier according to the size of oilhole, then will polish pole 631 screw-thread fit on bull stick 621, slide scraper 6 again, make it remove to the inside position that polishing pole 631 can insert the oilhole, rotate lead screw 7, fly leaf 64 moves forward, until will polish pole 631 insert to the inside of oilhole and carry out inside to it and polish, compare under the conventional art, the utility model discloses need not hand through the manual work, add man-hour and keep steady state, and can adjust according to the aperture of oilhole, have fine market prospect.
The upper surface of the processing table 1 is provided with a support rod 12, the end part of the movable frame 61 is arranged on the upper surface of the support rod 12, and the support rod 12 is used for supporting the front end of the movable frame 61 and preventing the end part of the movable frame from inclining.
The upper surface of the processing table 1 is provided with a material receiving groove 13, a material pushing plate 5 is arranged in the material receiving groove 13 in a sliding mode, one side of the material pushing plate 5 is provided with a pull rope 51, the tail end of the pull rope 51 penetrates through the material receiving groove 13, and the end part of the pull rope 51 is provided with a handle 52; after polishing, the burr scraps fall into the material receiving groove 13, the material pushing plate 5 slides, and the material pushing plate 5 pushes the burr scraps to fall into the side face of the processing table 1, so that centralized processing is facilitated.
The upper surface of the processing table 1 is provided with a first sliding chute 11, the lower surface of the movable crankshaft bracket 3 is provided with a first sliding block 31, the first sliding block 31 is slidably clamped inside the first sliding chute 11, the cross section shape of the first sliding block 31 is consistent with that of the first sliding chute 11, and the screw rod 41 penetrates through the first sliding block 31; thereby facilitating the driving of the movable crankshaft support 3 to move back and forth.
The lower surface of the movable frame 61 is provided with a sliding plate 611, and the sliding plate 611 is slidably clamped on the guide rail 14.
The inner side of the movable frame 61 is provided with a second sliding groove 612, the outer side of the movable plate 64 is provided with a second sliding block 641, and the second sliding block 641 is slidably clamped inside the second sliding groove 612.
A screw rod 7 is arranged above the movable frame 61, a stopper 71 and a shift lever 72 are respectively arranged at two ends of the screw rod 7, the stopper 71 is located at one side of the first baffle 613, and the shift lever 72 is located at one side of the second baffle 642.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
Claims (7)
1. The crankshaft oil hole burr removing equipment comprises a processing table (1) and is characterized in that a fixed crankshaft frame (2) is arranged on the upper surface of the processing table (1), a first motor (4) is arranged on one side of the processing table (1), a lead screw (41) is arranged at the output end of the first motor (4), a movable crankshaft frame (3) is arranged on the lead screw (41) in a threaded mode, and the movable crankshaft frame (3) is opposite to the fixed crankshaft frame (2); the processing table (1) is provided with a guide rail (14), and the guide rail (14) is provided with a scraping device (6) in a sliding manner;
the scraping device (6) comprises a movable frame (61), a movable plate (64) is arranged on the movable frame (61) in a sliding mode, a second motor (62) is arranged on the movable plate (64), a rotating rod (621) is arranged at the output end of the second motor (62), a threaded rod (622) is arranged at the tail end of the rotating rod (621), a polishing seat (63) is connected to the threaded rod (622) in a threaded mode, and a polishing rod (631) used for removing burrs of an oil hole is arranged on the polishing seat (63); the upper surface welding of adjustable shelf (61) has first baffle (613), and the upper surface of fly leaf (64) is equipped with second baffle (642), and threaded rod (622) are inserted to the screw between first baffle (613) and second baffle (642).
2. A crankshaft oil hole burr removing device according to claim 1, characterized in that the upper surface of the machining table (1) is provided with a support rod (12), and the end of the movable frame (61) is located on the upper surface of the support rod (12).
3. The crankshaft oil hole burr removing equipment according to claim 1, wherein a material receiving groove (13) is formed in the upper surface of the processing table (1), a material pushing plate (5) is slidably arranged inside the material receiving groove (13), a pulling rope (51) is arranged on one side of the material pushing plate (5), the tail end of the pulling rope (51) penetrates through the material receiving groove (13), and a handle (52) is arranged at the end part of the pulling rope (51).
4. The crankshaft oil hole burr removing equipment according to claim 1, wherein a first sliding groove (11) is formed in the upper surface of the processing table (1), a first sliding block (31) is arranged on the lower surface of the movable crankshaft frame (3), the first sliding block (31) is arranged in the first sliding groove (11) in a sliding and clamping mode, the cross-sectional shape of the first sliding block (31) is consistent with that of the first sliding groove (11), and a lead screw (41) penetrates through the first sliding block (31); thereby being convenient for driving the movable crankshaft bracket (3) to move back and forth.
5. A crankshaft oil hole burr removing device according to claim 1, characterized in that a sliding plate (611) is provided on the lower surface of said movable frame (61), and the sliding plate (611) is slidably engaged with the guide rail (14).
6. The crankshaft oil hole burr removing equipment according to claim 1, wherein a second sliding groove (612) is formed in an inner side of the movable frame (61), a second sliding block (641) is arranged on an outer side of the movable plate (64), and the second sliding block (641) is slidably clamped in the second sliding groove (612).
7. A crankshaft oil hole burr removing device according to claim 1, characterized in that a lead screw (7) is arranged above the movable frame (61), a stop block (71) and a deflector rod (72) are respectively arranged at two ends of the lead screw (7), the stop block (71) is arranged at one side of the first baffle (613), and the deflector rod (72) is arranged at one side of the second baffle (642).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922424582.7U CN211760354U (en) | 2019-12-27 | 2019-12-27 | Crankshaft oil hole burr removing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922424582.7U CN211760354U (en) | 2019-12-27 | 2019-12-27 | Crankshaft oil hole burr removing equipment |
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| Publication Number | Publication Date |
|---|---|
| CN211760354U true CN211760354U (en) | 2020-10-27 |
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ID=72978395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922424582.7U Active CN211760354U (en) | 2019-12-27 | 2019-12-27 | Crankshaft oil hole burr removing equipment |
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| Country | Link |
|---|---|
| CN (1) | CN211760354U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112589459A (en) * | 2020-12-10 | 2021-04-02 | 浙江焕杰智能科技有限公司 | Crankshaft polishing and deburring device |
-
2019
- 2019-12-27 CN CN201922424582.7U patent/CN211760354U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112589459A (en) * | 2020-12-10 | 2021-04-02 | 浙江焕杰智能科技有限公司 | Crankshaft polishing and deburring device |
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