CN220005042U - Automatic foreign matter removing device in cylinder cover annular groove - Google Patents
Automatic foreign matter removing device in cylinder cover annular groove Download PDFInfo
- Publication number
- CN220005042U CN220005042U CN202321591936.7U CN202321591936U CN220005042U CN 220005042 U CN220005042 U CN 220005042U CN 202321591936 U CN202321591936 U CN 202321591936U CN 220005042 U CN220005042 U CN 220005042U
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- Prior art keywords
- annular groove
- groove
- tooth
- side wall
- air hole
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- 238000007599 discharging Methods 0.000 abstract description 2
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 210000003734 kidney Anatomy 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Cleaning In General (AREA)
Abstract
The utility model discloses an automatic foreign matter removing device in an annular groove of a cylinder cover, which comprises a base, wherein the upper end surface of the base is rotationally connected with a rotary disc, the outer circumference of the rotary disc is provided with an annular wall perpendicular to the outer side wall of the rotary disc, the annular wall comprises a plurality of tooth plates, the tooth plates are uniformly distributed on the circumference of the annular wall, chip removal grooves which are convenient for discharging residues in the annular groove are arranged between two adjacent tooth plates at intervals.
Description
Technical Field
The utility model relates to an automatic foreign matter removing device in an annular groove of a cylinder cover, and belongs to the technical field of cylinder cover manufacturing.
Background
When the cylinder cover is subjected to chip processing, tiny and fine strip-shaped residues are generated in the groove after the annular groove is subjected to chip processing, and the small residues are blocked in the groove and are difficult to remove, and the original cleaning method comprises the following steps: the method has the advantages that the steel needle is manually inserted into the groove by using a very thin steel needle, then the steel needle is rotated in the groove, and then the small strip residues are pulled out one by one.
Disclosure of Invention
According to the automatic removing device for the foreign matters in the annular groove of the cylinder cover, the small strip-shaped residues in the annular groove can be scraped under the rotation of the tooth plates, the small strip-shaped residues are led out along the inclined chip removal grooves, and the small strip-shaped residues can be led out from the annular groove efficiently under the simultaneous action of the tooth plates and the air.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides an automatic remove device of foreign matter in cylinder cap ring channel, includes the base, the up end of base rotates and is connected with the carousel, the outer circumference of carousel is provided with the rampart of perpendicular to carousel lateral wall, the rampart includes a plurality of tooth piece, and a plurality of tooth piece evenly distributed is on the circumference of rampart, and the interval has the chip groove of being convenient for make the residue discharge in the ring channel between two adjacent tooth pieces.
Preferably, the tooth piece is V-shaped, the tooth piece gradually narrows from one end close to the turntable to one end far away from the turntable, and two sides of the tooth piece are obliquely arranged to one side.
Preferably, the included angle a of two sides of the tooth piece is 35 degrees, the included angle b of one side of the tooth piece and the horizontal plane of the rotary table is 40 degrees, the tooth piece can be arranged in an inclined mode, at the moment, when the tooth piece rotates, residues in the annular groove can be led out in a rotating mode, one end, far away from the rotary table, of the tooth piece is provided with an inclined end face, and the inclination c of the end face is 10 degrees.
Preferably, the vertical length L of the teeth is greater than the depth of the annular groove, facilitating the evacuation of debris from the end of the junk slot adjacent the turntable.
Preferably, the inner circumference of the turntable is provided with an inner shaft perpendicular to the inner side wall of the turntable, the inner shaft rotates in the base, and the lower end of the inner shaft is provided with a connecting groove for connecting with a motor driving shaft.
Preferably, the inside of interior axle has seted up the mounting groove, the inside of mounting groove is provided with the pole setting, opens there is the second screw on the lateral wall of mounting groove, inserts the inside back of mounting groove with the pole setting, can fix the pole setting in the inside of mounting groove through the inside screw bolt of second screw, and the upper end of pole setting is connected with the spliced pole, spliced pole and carousel coaxial rotation, fixedly connected with support on the lateral wall of base, be equipped with the locating pin on the support.
Preferably, at least one air passage is formed in the inner side wall of the mounting groove, the upper end of each air passage extends upwards to the inner side wall of the tooth piece, a first air hole is formed in the side wall of the inner shaft, the first air hole is communicated with the air passage, a second air hole is formed in the side wall of the base, the inner end of the second air hole is communicated with the first air hole, an annular air groove is formed in the inner side wall of the base, the second air hole is communicated with the first air hole through the air groove, so that when the inner shaft rotates, the first air hole is always communicated with the second air hole, the outer end of the second air hole is connected with an external air pipe, and the external air pipe is connected with an air pump.
Compared with the prior art, the utility model can scrape the small strip-shaped residues on the inner wall of the annular groove by utilizing the rotation of the tooth plate in the annular groove, then the small strip-shaped residues are led out along the inclined chip removal groove, and the air is injected into the annular groove, so that the small strip-shaped residues can be led out from the annular groove with high efficiency under the simultaneous action of the tooth plate and the air.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a cross-sectional view of the present utility model at the teeth, plug post, central hole and annular groove;
FIG. 3 is a cross-sectional exploded view of the turntable, inner shaft, upright and plug posts of the present utility model;
FIG. 4 is a schematic view of the development of a tooth plate according to the present utility model;
FIG. 5 is a cross-sectional exploded view of the base, inner shaft, airway, first vent and second vent of the present utility model;
fig. 6 is a schematic view of the structure of the workpiece, the waist groove and the positioning pin of the present utility model.
In the figure: 1. the device comprises a base, 2, a turntable, 3, an annular wall, 301, a tooth piece, 302, a chip groove, 303, an end face, 4, an inner shaft, 401, a connecting groove, 402, a first screw hole, 403, a mounting groove, 404, a second screw hole, 5, a vertical rod, 6, a plug-in column, 7, an air passage, 8, a first air hole, 9, a second air hole, 10, a workpiece, 11, a central hole, 12, an annular groove, 13, a waist groove, 14, a bracket, 15 and a positioning pin.
Detailed Description
The utility model is illustrated below by means of specific examples, without however limiting the utility model.
As shown in fig. 1-6, the automatic removing device for foreign matters in the annular groove of the cylinder cover provided by the utility model comprises a base 1, wherein the upper end surface of the base 1 is rotationally connected with a rotary table 2, the outer circumference of the rotary table 2 is provided with an annular wall 3 perpendicular to the outer side wall of the rotary table 2, the annular wall 3 comprises a plurality of tooth plates 301, the tooth plates 301 are uniformly distributed on the circumference of the annular wall 3, and a chip removing groove 302 which is convenient for discharging residues in the annular groove 12 is arranged between two adjacent tooth plates 301 at intervals.
The tooth 301 is V-shaped, the tooth 301 gradually narrows from one end close to the turntable 2 to one end far away from the turntable 2, and two sides of the tooth 301 are inclined to one side.
The included angle a of the two sides of the tooth 301 is 35 °, the included angle b of one side of the tooth 301 and the horizontal plane of the turntable 2 is 40 °, the tooth 301 can be inclined, at this time, when the tooth 301 rotates, the residue in the annular groove 12 can be rotationally led out, and the end of the tooth 301 away from the turntable 2 is provided with an inclined end face 303, and the inclination c of the end face 303 is 10 °.
The vertical length L of the tooth 301 is greater than the depth of the annular groove 12, and when the tooth 301 is inserted into the annular groove 12, the lower end of the tooth 301 leaks out of the annular groove 12, so that the end of the chip groove 302, which is close to the turntable 2, is exposed to the outside of the annular groove 12, and the residue is conveniently discharged from the end of the chip groove 302, which is close to the turntable 2.
The inner circumference of the turntable 2 is provided with an inner shaft 4 perpendicular to the inner side wall of the turntable 2, the inner shaft 4 rotates in the base 1, the lower end of the inner shaft 4 is provided with a connecting groove 401 used for being connected with a motor driving shaft, the base 1 is connected with a motor, the driving shaft of the motor is inserted in the connecting groove 401, the side wall of the connecting groove 401 is provided with a first screw hole 402, the motor driving shaft can be fixed in the connecting groove 401 by screwing a bolt in the first screw hole 402, and the motor can be started to drive the inner shaft 4 (the turntable 2 and the annular wall 3) to rotate.
The inside of interior axle 4 has seted up mounting groove 403, the inside of mounting groove 403 is provided with pole setting 5, and it has second screw 404 to open on the lateral wall of mounting groove 403, inserts the inside back with pole setting 5 in mounting groove 403, can fix pole setting 5 in the inside of mounting groove 403 through the inside screw bolt of second screw 404, the upper end of pole setting 5 is connected with spliced pole 6, spliced pole 6 and carousel 2 coaxial rotation, as shown in fig. 2, spliced pole 6's size and the centre bore 11 size phase-match of work piece 10, spliced pole 6 plays the effect of direction to work piece 10, causes tooth piece 301 to smoothly rotate in the inside of ring channel 12, fixedly connected with support 14 on the lateral wall of base 1, be equipped with locating pin 15 on the support 14, be equipped with a plurality of kidney slots 13 on the lateral wall of work piece 10, after spliced pole 6 inserts the inside of centre bore 11 (as shown in fig. 6), when work piece 10 rotates along with spliced pole 6 (when rotating according to the arrow direction as shown in fig. 6), locating pin 15 moves in the inside of annular slot 13, and then moves to the tip of annular groove 13, and when the tip of the tip is removed in the annular groove 12 is scraped to the tip of the back of the annular groove 12, then the tip is realized.
At least one air passage 7 is formed in the inner side wall of the mounting groove 403, the upper end of each air passage 7 extends upwards to the inner side wall of the tooth plate 301, a first air hole 8 is formed in the side wall of the inner shaft 4, the first air hole 8 is communicated with the air passage 7, a second air hole 9 is formed in the side wall of the base 1, the inner end of the second air hole 9 is communicated with the first air hole 8, as shown in fig. 5, an annular air groove is formed in the inner side wall of the base 1, the second air hole 9 is communicated with the first air hole 8 through the air groove, so that when the inner shaft 4 rotates, the first air hole 8 is always communicated with the second air hole 9, the outer end of the second air hole 9 is connected with an external air pipe, and the external air pipe is connected with an air pump.
Working principle: after the workpiece 10 is inserted on the inserting column 6 by using the mechanical clamping jaw (the central hole 11 is matched with the inserting column 6), at the moment, the annular groove 12 to be cleaned of the workpiece 10 is aligned with the annular wall 3, the tooth plate 301 is inserted into the annular groove 12 along with the insertion of the workpiece 10 into the bottom of the inserting column 6, the positioning pin 15 is inserted into the waist groove 13 to fix the workpiece 10, the tooth plate 301 scrapes off small strip residues on the inner side wall of the annular groove 12 along with the rotation of the turntable 2, the tooth plate 301 is obliquely arranged, the tooth plate 301 can guide out the small strip residues after the rotation of the tooth plate 301, so that the annular groove 12 is cleaned simply and conveniently, and then, as shown in fig. 3 and 5, after the gas is injected into the interior of the second air hole 9 by using an external gas pipe and a gas pump, the gas can sequentially enter the interior of the annular groove 12 along with the first gas hole 8, the gas channel 7, and the tooth plate 301 rotates in the annular groove 12 to scrape off the small strip residues in the annular groove 12, and the blown-in gas can blow out the small strip residues in the annular groove 12, so that the small strip residues in the annular groove 12 can be cleaned under the simultaneous action of the tooth plate 301 and the gas.
Finally, it should be noted that the above-mentioned embodiments are only for illustrating the technical solution of the present utility model and not for limiting the technical solution of the present utility model, and although the present utility model has been described in detail with reference to the above-mentioned embodiments, it should be understood by those skilled in the art that the present utility model may be modified or equivalently replaced without departing from the spirit and scope of the present utility model, and any modification or partial replacement thereof should be included in the scope of the claims of the present utility model.
Claims (7)
1. The utility model provides an automatic remove device of foreign matter in cylinder cap ring channel, includes base (1), its characterized in that, the up end of base (1) rotates and is connected with carousel (2), the outer circumference of carousel (2) is provided with annular wall (3) of perpendicular to carousel (2) lateral wall, annular wall (3) include a plurality of tooth piece (301), and a plurality of tooth piece (301) evenly distributed are on the circumference of annular wall (3), and the interval has chip groove (302) between two adjacent tooth pieces (301).
2. The automatic removing device for foreign matters in the annular groove of the cylinder cover according to claim 1, wherein the tooth piece (301) is in a V shape, the tooth piece (301) gradually narrows from one end close to the rotary disc (2) to one end far away from the rotary disc (2), and two sides of the tooth piece (301) are obliquely arranged to one side.
3. An automatic removing device for foreign matter in an annular groove of a cylinder head according to claim 1 or 2, wherein an included angle a of two sides of the tooth plate (301) is 35 °, an included angle b of one side of the tooth plate (301) and a horizontal plane of the rotary disk (2) is 40 °, and an end of the tooth plate (301) away from the rotary disk (2) is provided with an inclined end face (303), and an inclination c of the end face (303) is 10 °.
4. The automatic foreign matter removal device in an annular groove of a cylinder head according to claim 1, wherein a vertical length L of the tooth plate (301) is greater than a depth of the annular groove (12).
5. The automatic foreign matter removal device in the annular groove of the cylinder cover according to claim 1, wherein an inner shaft (4) perpendicular to the inner side wall of the rotary disc (2) is arranged on the inner circumference of the rotary disc (2), the inner shaft (4) rotates in the base (1), and a connecting groove (401) is formed in the lower end of the inner shaft (4).
6. The automatic foreign matter removal device in the cylinder cover annular groove according to claim 5, wherein a mounting groove (403) is formed in the inner shaft (4), a vertical rod (5) is arranged in the mounting groove (403), an inserting column (6) is connected to the upper end of the vertical rod (5), the inserting column (6) and the rotary table (2) coaxially rotate, a support (14) is fixedly connected to the side wall of the base (1), and a positioning pin (15) is arranged on the support (14).
7. The automatic removing device for foreign matters in the annular groove of the cylinder cover according to claim 6, wherein at least one air passage (7) is formed in the inner side wall of the mounting groove (403), the upper end of each air passage (7) extends upwards to the inner side wall of the tooth plate (301), a first air hole (8) is formed in the side wall of the inner shaft (4), the first air hole (8) is communicated with the air passage (7), a second air hole (9) is formed in the side wall of the base (1), the inner end of the second air hole (9) is communicated with the first air hole (8), and the outer end of the second air hole (9) is connected with an external air pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321591936.7U CN220005042U (en) | 2023-06-20 | 2023-06-20 | Automatic foreign matter removing device in cylinder cover annular groove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321591936.7U CN220005042U (en) | 2023-06-20 | 2023-06-20 | Automatic foreign matter removing device in cylinder cover annular groove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220005042U true CN220005042U (en) | 2023-11-14 |
Family
ID=88695268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321591936.7U Active CN220005042U (en) | 2023-06-20 | 2023-06-20 | Automatic foreign matter removing device in cylinder cover annular groove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220005042U (en) |
-
2023
- 2023-06-20 CN CN202321591936.7U patent/CN220005042U/en active Active
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