CN219094756U - Main bearing cap deburring mechanism - Google Patents
Main bearing cap deburring mechanism Download PDFInfo
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- CN219094756U CN219094756U CN202223426788.1U CN202223426788U CN219094756U CN 219094756 U CN219094756 U CN 219094756U CN 202223426788 U CN202223426788 U CN 202223426788U CN 219094756 U CN219094756 U CN 219094756U
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- main bearing
- plate
- rod
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- sleeve
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The utility model discloses a main bearing cap deburring mechanism which comprises a grinding bin, wherein a reset component is arranged on the grinding bin, a side plate is arranged on the reset component, a bearing plate is fixedly arranged on the right side of the side plate, a supporting plate positioned above the reset component is fixedly arranged on the left side of the grinding bin, and a driving motor is fixedly arranged on the top of the supporting plate. According to the grinding device, the grinding bin and the string rod are arranged, the string rod penetrates through the through hole in the main bearing cover, the plurality of main bearing covers are connected to the string rod in series, then grinding materials are filled in the grinding material bin to cover the main bearing covers, the driving motor is started, the driving motor drives the eccentric wheel to rotate, the stress rod is stressed to drive the side plate to move left, then the tension spring pulls the side plate to reset, so that the string rod moves left and right along with the side plate, the main bearing covers sleeved outside the string rod reciprocate left and right in the grinding materials, burrs on the surfaces of the main bearing covers are ground by the grinding materials, and the grinding device can process the plurality of main bearing covers at one time, and is high in efficiency and low in equipment cost.
Description
Technical Field
The utility model relates to the field of deburring of special-shaped castings, in particular to a main bearing cap deburring mechanism.
Background
The main bearing cap of the engine is a very typical special-shaped casting, the surface shape is irregular, the main bearing cap is often concave-convex, and a large number of burrs are obviously visible at the concave-convex positions of the surface of the casting when the main bearing cap is cast and demoulded.
If burrs on the surface of the main bearing cap are not cleaned, the attractiveness of the product is affected, and the subsequent turning and spraying steps are also affected;
however, the main bearing cap is used as a special-shaped casting, burrs on the surface of the main bearing cap are difficult to remove at one time in the traditional metal piece surface treatment method, and the mechanical arm can be used for integrally deburring the main bearing cap by setting a program, but the efficiency is low, only one main bearing cap can be deburred at one time, and the cost is high;
therefore, the main bearing cap deburring mechanism is provided.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art, and provides a main bearing cap deburring mechanism which can efficiently remove surface burrs of a main bearing cap.
In order to solve the technical problems, the utility model provides the following technical scheme:
the utility model relates to a main bearing cap deburring mechanism which comprises a grinding bin, wherein a reset component is arranged on the grinding bin, a side plate is arranged on the reset component, a bearing plate is fixedly arranged on the right side of the side plate, a supporting plate positioned above the reset component is fixedly arranged on the left side of the grinding bin, a driving motor is fixedly arranged on the top of the supporting plate, an eccentric wheel is fixedly arranged at the output end of the driving motor, and a stress rod contacted with the eccentric wheel is fixedly arranged on the right side of the side plate;
the top of the bearing plate is inserted with a plugboard penetrating through the lower part of the bearing plate, the top of the plugboard is fixedly provided with a cover plate, and the bottom of the cover plate is fixedly provided with a hanging plate extending into the abrasive bin;
the right side of the vertical plate is fixedly provided with a string rod, the main bearing cover is sleeved outside the string rod, and the string rod is used for penetrating through a through hole in the main bearing cover.
As a preferred technical scheme of the utility model, the reset assembly comprises a sleeve, a tension spring and a connecting rod, wherein,
the sleeve is fixedly arranged at the left side of the grinding bin;
the tension spring is fixedly arranged in the sleeve;
the connecting rod is inserted into the sleeve from the left side of the sleeve, and one end of the connecting rod positioned in the sleeve is fixedly connected with the tension spring.
As a preferred technical scheme of the utility model, the utility model further comprises a limiting component arranged outside the string rod, wherein the limiting component comprises a limiting sleeve, a threaded sleeve and a threaded rotating rod,
the limiting sleeve is sleeved outside the string rod;
the threaded sleeve is fixedly arranged on the outer side of the limiting sleeve;
the screw thread bull stick is connected with screw thread sleeve threaded connection, and the screw thread bull stick runs through the inside of restriction cover, the screw thread bull stick is located the fixed restriction pad that is provided with of the inside one end of restriction cover, and the restriction pad is used for compressing tightly the string pole.
As a preferable technical scheme of the utility model, the top of the cover plate is fixedly provided with a lifting handle, and the outside of the string rod is sleeved with a limiting disc.
As a preferable technical scheme of the utility model, the utility model also comprises a positioning screw tube, a positioning screw rod and a positioning inserting rod, wherein,
the positioning screw tube is fixedly arranged on the left side of the side plate;
the positioning screw rod is in threaded connection with the positioning screw tube, and one end of the positioning screw rod extends into the side plate;
the positioning inserting rod is fixedly arranged at one end of the positioning screw rod, which is positioned in the side plate, and penetrates through the bearing plate and the inserting plate.
Compared with the prior art, the utility model has the following beneficial effects:
according to the grinding device, the grinding bin and the string rod are arranged, the string rod penetrates through the through hole in the main bearing cover, the plurality of main bearing covers are connected to the string rod in series, then grinding materials are filled in the grinding material bin to cover the main bearing covers, the driving motor is started, the driving motor drives the eccentric wheel to rotate, the stress rod is stressed to drive the side plate to move left, then the tension spring pulls the side plate to reset, so that the string rod moves left and right along with the side plate, the main bearing covers sleeved outside the string rod reciprocate left and right in the grinding materials, burrs on the surfaces of the main bearing covers are ground by the grinding materials, and the grinding device can process the plurality of main bearing covers at one time, and is high in efficiency and low in equipment cost.
According to the utility model, the positioning screw tube, the positioning screw rod and the positioning inserting rod are arranged, each equipment is provided with the plurality of cover plates, the hanging plates and the string rods, the main bearing caps are strung onto the string rods in advance in the treatment process, and the new cover plates, the hanging plates and the string rods can be replaced after the main bearing caps are treated each time, so that the utilization rate of the equipment is higher, and the processing efficiency of the equipment is further improved.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a schematic view of the overall structure of the present utility model;
FIG. 2 is an enlarged view of the utility model at A in FIG. 1;
FIG. 3 is a partial cutaway top view of the present utility model;
FIG. 4 is an enlarged view of the utility model at B in FIG. 3;
in the figure: 1. grinding bin; 2. a sleeve; 3. a tension spring; 4. a connecting rod; 5. a side plate; 6. a receiving plate; 7. a supporting plate; 8. a driving motor; 9. an eccentric wheel; 10. a force-bearing rod; 11. inserting plate; 12. a cover plate; 121. a lifting handle; 13. a vertical plate; 14. a string rod; 141. a limiting disc; 15. a restriction assembly; 151. a limiting sleeve; 152. a threaded sleeve; 153. a threaded rotating rod; 154. a restraining pad; 16. positioning a spiral tube; 17. positioning a screw; 18. positioning the inserted link; 19. a main bearing cap; 20. and a through hole.
Detailed Description
The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.
Wherein like reference numerals refer to like elements throughout.
Example 1
As shown in fig. 1-4, the utility model provides a main bearing cap deburring mechanism, which comprises a grinding bin 1, wherein a reset component is arranged on the grinding bin 1, the reset component comprises a sleeve 2, a tension spring 3 and a connecting rod 4, the sleeve 2 is welded on the left side of the grinding bin 1, the tension spring 3 is fixedly arranged in the sleeve 2, the connecting rod 4 is spliced into the sleeve 2 from the left side of the sleeve 2, one end of the connecting rod 4 positioned in the sleeve 2 is fixedly connected with the tension spring 3, a side plate 5 is arranged on the reset component, a bearing plate 6 is fixedly arranged on the right side of the side plate 5, a supporting plate 7 positioned above the reset component is welded on the left side of the grinding bin 1, a driving motor 8 is fixedly arranged at the top of the supporting plate 7, an eccentric wheel 9 is fixedly arranged at the output end of the driving motor 8, and a stress rod 10 contacted with the eccentric wheel 9 is fixedly arranged on the right side of the side plate 5.
The driving motor 8 drives the eccentric wheel 9 to rotate, the stress rod 10 is stressed to drive the side plate 5 to move left, and then the tension spring 3 pulls the side plate 5 to reset, so that the side plate 5 and the bearing plate 6 move left and right in a reciprocating manner.
The top of accept board 6 peg graft have and run through the picture peg 11 to accept board 6 below, the fixed apron 12 that is provided with in top of picture peg 11, the fixed pull handle 121 that is provided with in top of apron 12, the fixed perpendicular plate 13 that is provided with of bottom of apron 12 extends to the inside abrasive material storehouse 1, the fixed string pole 14 that is provided with in right side of perpendicular plate 13, the limiting disc 141 has been cup jointed to the outside of string pole 14, main bearing cap 19 cup joints in string pole 14 outside, string pole 14 is used for running through the through-hole 20 on the main bearing cap 19.
The through hole 20 on the main bearing cap 19 is not a threaded hole, and the threaded hole is formed by turning on the basis of the later stage; the two strings 14 provided on the vertical plate 13 have a pitch consistent with the pitch of the two through holes 20 on the main bearing cap 19.
In addition, still including setting up the restriction subassembly 15 outside the string pole 14, restriction subassembly 15 includes restriction cover 151, screw thread sleeve 152 and screw thread bull stick 153, and the outside at string pole 14 is cup jointed to restriction cover 151, and screw thread sleeve 152 is fixed to be set up in the outside of restriction cover 151, screw thread bull stick 153 and screw thread sleeve 152 threaded connection, and screw thread bull stick 153 runs through the inside to restriction cover 151, and screw thread bull stick 153 is located the fixed restriction pad 154 that is provided with of the inside one end of restriction cover 151, and restriction pad 154 is used for compressing tightly string pole 14.
After the main bearing caps 19 are sleeved outside the tandem rod 14, the limiting sleeve 151 is slid leftwards to enable the adjacent main bearing caps 19 to be tightly attached, and then the threaded rotating rod 153 is rotated to enable the limiting pad 154 to press the tandem rod 14 to complete limiting.
In this embodiment, the positioning screw tube 16, the positioning screw 17 and the positioning inserting rod 18 are further included, the positioning screw tube 16 is fixedly arranged on the left side of the side plate 5, the positioning screw 17 is in threaded connection with the positioning screw tube 16, one end of the positioning screw 17 extends into the side plate 5, the positioning inserting rod 18 is fixedly arranged at one end of the positioning screw 17 located in the side plate 5, and the positioning inserting rod 18 penetrates through the bearing plate 6 and the inserting plate 11.
The positioning screw 17 is rotated to be separated from the positioning screw 16, the positioning inserting rod 18 is pulled out, the inserting plate 11 is out of limit, and the inserting plate 11, the cover plate 12, the vertical plate 13 and the string rod 14 can be taken down by upward movement.
Note that, before taking out a batch of main bearing caps 19 after removing burrs each time and putting into a new main bearing cap 19, the grinding material in the grinding material bin 1 needs to be scraped to the front and rear sides of the inner wall of the grinding material bin 1 by a shovel, otherwise, the string rod 14 cannot be put into the grinding material.
The main bearing caps 19 are connected to the string rod 14 in series, then abrasive is filled in the abrasive bin 1 to cover the main bearing caps 19, the driving motor 8 is turned on, the driving motor 8 drives the string rod 14 to move left and right, the main bearing caps 19 sleeved outside the string rod 14 reciprocate left and right in the abrasive, and burrs on the surfaces of the main bearing caps 19 are abraded by the abrasive.
In the embodiment, the abrasive filled in the grinding bin 1 is a mixture of brown corundum particles and boron carbide particles, the abrasive is dry hard particles, and dust can be properly sprayed on the abrasive in the use process.
In addition, when the main bearing cap 19 is deburred using the present apparatus, the smoothness of the surface of the main bearing cap 19 depends on the deburring time and the fineness of the abrasive, and a plurality of apparatuses each using an abrasive of different fineness may be used.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (5)
1. The main bearing cap deburring mechanism is characterized by comprising an abrasive bin (1), wherein a reset component is arranged on the abrasive bin (1), a side plate (5) is arranged on the reset component, a bearing plate (6) is fixedly arranged on the right side of the side plate (5), a supporting plate (7) positioned above the reset component is fixedly arranged on the left side of the abrasive bin (1), a driving motor (8) is fixedly arranged at the top of the supporting plate (7), an eccentric wheel (9) is fixedly arranged at the output end of the driving motor (8), and a stress rod (10) contacted with the eccentric wheel (9) is fixedly arranged on the right side of the side plate (5);
the top of the bearing plate (6) is inserted with a plugboard (11) penetrating through the lower part of the bearing plate (6), the top of the plugboard (11) is fixedly provided with a cover plate (12), and the bottom of the cover plate (12) is fixedly provided with a vertical plate (13) extending into the abrasive bin (1);
the right side of the vertical plate (13) is fixedly provided with a string rod (14), a main bearing cover (19) is sleeved outside the string rod (14), and the string rod (14) is used for penetrating through a through hole (20) in the main bearing cover (19).
2. A main bearing cap deburring mechanism as claimed in claim 1, wherein said reset assembly comprises a sleeve (2), a tension spring (3) and a connecting rod (4), wherein,
the sleeve (2) is fixedly arranged at the left side of the abrasive bin (1);
the tension spring (3) is fixedly arranged in the sleeve (2);
the connecting rod (4) is inserted into the sleeve (2) from the left side of the sleeve (2), and one end of the connecting rod (4) positioned in the sleeve (2) is fixedly connected with the tension spring (3).
3. A main bearing cap deburring mechanism as claimed in claim 1, further comprising a limiting assembly (15) disposed externally of the cross-piece (14), said limiting assembly (15) comprising a limiting sleeve (151), a threaded sleeve (152) and a threaded rotating rod (153), wherein,
a limiting sleeve (151) sleeved outside the string rod (14);
a threaded sleeve (152) fixedly arranged on the outer side of the limiting sleeve (151);
the screw thread bull stick (153) and screw thread sleeve (152) threaded connection, and screw thread bull stick (153) run through the inside of restriction cover (151), the fixed restriction pad (154) that is provided with of one end that is located inside restriction cover (151) of screw thread bull stick (153), restriction pad (154) are used for compressing tightly string pole (14).
4. The main bearing cap deburring mechanism according to claim 1, wherein a lifting handle (121) is fixedly arranged at the top of the cover plate (12), and a limiting disc (141) is sleeved outside the string rod (14).
5. A main bearing cap deburring mechanism as claimed in claim 1, further comprising a set screw (16), set screw (17) and set plunger (18), wherein,
the positioning screw tube (16) is fixedly arranged at the left side of the side plate (5);
the positioning screw rod (17) is in threaded connection with the positioning screw tube (16), and one end of the positioning screw rod (17) extends into the side plate (5);
the positioning inserting rod (18) is fixedly arranged at one end of the positioning screw rod (17) positioned in the side plate (5), and the positioning inserting rod (18) penetrates through the bearing plate (6) and the inserting plate (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223426788.1U CN219094756U (en) | 2022-12-19 | 2022-12-19 | Main bearing cap deburring mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223426788.1U CN219094756U (en) | 2022-12-19 | 2022-12-19 | Main bearing cap deburring mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219094756U true CN219094756U (en) | 2023-05-30 |
Family
ID=86461416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223426788.1U Active CN219094756U (en) | 2022-12-19 | 2022-12-19 | Main bearing cap deburring mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219094756U (en) |
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2022
- 2022-12-19 CN CN202223426788.1U patent/CN219094756U/en active Active
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