CN219255017U - Abrasive material device for surface hardening treatment of eccentric shaft - Google Patents
Abrasive material device for surface hardening treatment of eccentric shaft Download PDFInfo
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- CN219255017U CN219255017U CN202320437813.1U CN202320437813U CN219255017U CN 219255017 U CN219255017 U CN 219255017U CN 202320437813 U CN202320437813 U CN 202320437813U CN 219255017 U CN219255017 U CN 219255017U
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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
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- 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
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Abstract
The utility model discloses an eccentric shaft surface hardening treatment abrasive device, which relates to the field of eccentric shafts and comprises a treatment main box, wherein the bottom surface of the treatment main box is horizontally and uniformly connected with a support cushion block in a threaded manner, one side of the treatment main box is horizontally provided with a side through groove, the inner side of the side through groove is hinged with a sealing cover plate, one side of the treatment main box is horizontally inserted and connected with a collecting drawer, one side of the treatment main box is connected with a side fixing box in a bolt manner, the inner side of the treatment main box is horizontally clamped with a rotating block, one side of the treatment main box, which is far away from the rotating block, is horizontally provided with an extrusion end block, the inner side top surface of the treatment main box is horizontally connected with a horizontal ejector rod in a bolt manner, the bottom surface of the horizontal ejector rod is vertically and downwards abutted with a movable bottom rod, the polishing treatment is cleaner and sanitary by adopting a sealing structure, and the polishing use of multiple points can be met under an adjustable structure.
Description
Technical Field
The utility model relates to the technical field of eccentric shafts, in particular to an abrasive device for surface hardening treatment of an eccentric shaft.
Background
The eccentric workpiece is a workpiece with the outer circle of the part and the outer circle or the outer circle of the part and the axis of the inner hole parallel but not coincident, and the eccentric workpiece is a workpiece with a distance from the outer circle. The distance between these two parallel axes is called the eccentricity. The outer circle and the eccentric part of the outer circle are called eccentric shafts or eccentric discs; the part with the eccentric outer circle and the inner hole is called an eccentric sleeve.
When the surface of the existing eccentric shaft needs to be polished, single-point polishing operation is carried out, and meanwhile, open type treatment is carried out during polishing, so that the splashing of waste materials affects the external working environment, and the existing eccentric shaft is not beneficial to processing and use.
Disclosure of Invention
The utility model aims to provide an abrasive device for surface hardening treatment of an eccentric shaft, which aims to solve the problems that when the surface of the eccentric shaft needs to be polished, single-point polishing operation is carried out, and meanwhile, open type treatment is carried out during polishing, so that the splashing of waste materials affects the external working environment and is unfavorable for the processing and use of the existing eccentric shaft.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides an eccentric shaft surface hardening treatment abrasive material device, includes handles the main tank, the horizontal even threaded fixedly connected with of bottom surface of handling the main tank supports the cushion, the side of handling the main tank has been seted up the side and has been led to the groove, the medial side hinge connection who leads to the groove has sealed apron, the side of handling the main tank has the collection drawer in the horizontal grafting, the side bolted connection who handles the main tank has the fixed box of side, the side horizontal joint of the side of handling the main tank has the rotating block, the side of handling the main tank is provided with the extrusion end block in the side level of keeping away from the rotating block, the side top surface horizontal bolted connection who handles the main tank has the horizontal ejector pin, the bottom surface vertical downward butt joint of horizontal ejector pin has the removal sill bar, the bottom of removing the sill bar is vertical to pegging graft there is the extrusion ejector pin, the bottom level of extrusion ejector pin is provided with the polishing dish, the medial side bolted connection of side fixed box has rotation motor, the joint slotted hole has been seted up to the one end level of extrusion end block at keeping away from the processing main tank, the movable inner tank has been seted up to the one end level of extrusion end block at keeping away from the joint slotted hole, the medial side level of movable inner tank has pegged graft the axostylus axostyle, the medial side level joint of movable inner tank has supporting spring, the bottom horizontal groove has been seted up to the bottom level of horizontal ejector pin, the top vertical upward welding of removal sill bar has a top joint piece, the medial side fixed joint of removal sill bar has the extrusion spring, the bottom medial side of extrusion ejector pin is inlayed and is had polishing motor.
As a preferred embodiment of the present utility model: the number of the support cushion blocks is four, the top surface screws of the four support cushion blocks are uniformly and correspondingly fixedly connected and arranged in screw holes of the bottom surface of the main treatment box, which are close to four corners, the side through grooves are horizontally arranged at the position of one side of the main treatment box, which is close to the central line, and the inside of the side through grooves and the inside of the main treatment box are mutually in communication.
As a preferred embodiment of the present utility model: the collecting drawer is horizontally inserted and connected to the side edge of the main processing box, the side edge of the collecting drawer is close to the bottom surface, the side wall of the main processing box is penetrated and extended to the inner bottom surface, the side fixing box is fixedly arranged at the center of the side edge of the main processing box, and the rotating block is clamped and connected to the side edge of the main processing box, which is far away from the side fixing box.
As a preferred embodiment of the present utility model: the extrusion end block and the rotating block are horizontally and symmetrically arranged, the horizontal ejector rod is horizontally and fixedly arranged at the center line position of the top surface of the main treatment box, the top end of the movable bottom rod is vertically and upwards butted and arranged at the bottom opening end position of the bottom horizontal groove, and the polishing disc is fixedly sleeved and connected with the output end position of the polishing motor.
As a preferred embodiment of the present utility model: the output of rotating the motor extends the welding setting in the one end position of grafting axostylus axostyle horizontally, and the joint slotted hole all horizontally sets up in the end position between rotating block and extrusion end piece, and the side is provided with extrusion screw structure, and movable inside groove is polygon shape setting.
As a preferred embodiment of the present utility model: the horizontal butt joint of grafting end of grafting axostylus axostyle sets up in the one end position of supporting spring, and the bottom central line position in the bottom surface of horizontal ejector pin is seted up to the bottom horizontal groove level, and top joint piece joint sets up at the medial side in bottom horizontal groove, and the bottom butt joint of extrusion spring sets up the top position at extrusion ejector pin.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the sealing cover plate of the side is turned over and then the opposite side through groove is opened, so that the eccentric shaft rod horizontally extends into the main processing box, the two ends of the eccentric shaft rod horizontally and correspondingly are inserted into the clamping groove holes at the end between the rotating block and the extrusion end block, the eccentric shaft rod is fixedly connected and arranged after the side fastening screw rod rotates, then the movable bottom rod of the top surface is pushed, the top clamping block at the top end horizontally moves in the bottom horizontal groove, the extrusion ejector rod at the bottom end is downwards extruded at the appointed polishing position of the eccentric shaft after the top clamping block moves to the appointed position, the extrusion ejector rod at the bottom end downwards extrudes under the extrusion of the extrusion spring in the interior, the polishing disc at the bottom end is contacted with the polishing outer side position of the eccentric shaft, the sealing cover plate is turned over and sealed to the side through groove after the sealing cover plate is fixed, the polishing disc is controlled to drive the polishing disc to rotate at the appointed position, meanwhile, the extrusion end block is driven to rotate under the rotation of the side rotating motor, the eccentric shaft rod is driven to rotate, the eccentric shaft rod is enabled to rotate in the main processing box, the eccentric shaft rod can be rotated in the inner processing box, the extrusion position is enabled to be pressed down, and the polishing disc can be adjusted to rotate at the outer side of the polishing disc, and the polishing positions can be more clean, and the polishing positions can be used.
Drawings
Other features, objects and advantages of the present utility model will become more apparent upon reading of the detailed description of non-limiting embodiments, given with reference to the accompanying drawings in which:
FIG. 1 is a schematic perspective view of an abrasive device for surface hardening treatment of eccentric shafts;
FIG. 2 is a schematic view of the structure of the connecting details of the front section of the main processing box of the eccentric shaft surface hardening abrasive device;
FIG. 3 is a schematic illustration of the structure of an extrusion end block cross-sectional connection detail of an eccentric shaft case hardening abrasive apparatus;
fig. 4 is a schematic diagram of the structure of the connection details of the side cross section of the moving bottom rod of the eccentric shaft surface hardening abrasive device.
In the figure: 1. a main treatment box; 2. supporting cushion blocks; 3. a side through connecting groove; 4. sealing the cover plate; 5. a collection drawer; 6. a side fixing case; 7. a rotating block; 8. extruding the end block; 9. a horizontal ejector rod; 10. moving the bottom bar; 11. extruding the ejector rod; 12. polishing the grinding disc; 13. a rotating motor; 14. a clamping slot; 15. a movable inner tank; 16. a plug-in shaft lever; 17. a support spring; 18. a bottom horizontal trough; 19. a top clamping block; 20. extruding a spring; 21. and (5) polishing the motor.
Detailed Description
Referring to fig. 1, in the embodiment of the utility model, an eccentric shaft surface hardening treatment abrasive device comprises a treatment main box 1, wherein a support cushion block 2 is fixedly connected to the bottom surface of the treatment main box 1 horizontally and uniformly in a threaded manner, a side through connection groove 3 is horizontally arranged on one side of the treatment main box 1, the number of the support cushion blocks 2 is four, the top surface screws of the four support cushion blocks 2 are uniformly and correspondingly fixedly connected and arranged in screw holes of the bottom surface of the treatment main box 1, which are close to the four corners, the side through connection groove 3 is horizontally and penetratingly arranged at the position of one side of the treatment main box 1, the inside of the side through connection groove 3 and the inside of the treatment main box 1 are mutually kept in a through connection manner, a sealing cover plate 4 is hinged to the inside of the side through connection groove 3, a collecting drawer 5 is horizontally inserted on one side of the treatment main box 1, a side fixing box 6 is connected to one side of the treatment main box 1 in a bolt manner, the collecting drawer 5 is horizontally and penetratingly arranged at the side of the treatment main box 1, one side extends to the position of the inside bottom surface of the treatment main box 1, and the side fixing box 6 is fixedly arranged at the center of one side of the treatment main box 1;
referring to fig. 2-4, in the embodiment of the present utility model, a rotating block 7 is horizontally clamped on the inner side of a main processing box 1, the rotating block 7 is clamped on a side of the main processing box 1 away from a side fixing box 6, an extrusion end block 8 is horizontally arranged on the side of the main processing box 1 away from the rotating block 7, a horizontal push rod 9 is connected to the horizontal bolt on the inner top surface of the main processing box 1, a movable bottom rod 10 is vertically and downwardly abutted to the bottom surface of the horizontal push rod 9, an extrusion push rod 11 is vertically and downwardly inserted to the bottom end of the movable bottom rod 10, a polishing disc 12 is horizontally arranged at the bottom end of the extrusion push rod 11, the extrusion end block 8 and the rotating block 7 are horizontally and symmetrically arranged, the horizontal push rod 9 is horizontally and fixedly arranged on the center line position of the top surface of the main processing box 1, the top end of the movable bottom rod 10 is vertically and upwardly abutted to the bottom opening end position of a bottom horizontal groove 18, the polishing disc 12 is fixedly sleeved at the output end position of the polishing motor 21, the inner side edge of the side fixing box 6 is connected with the rotating motor 13 through bolts, the extruding end block 8 is horizontally provided with a clamping slot hole 14 at one end far away from the processing main box 1, the extruding end block 8 is horizontally provided with a movable inner groove 15 at one end far away from the clamping slot hole 14, the output end of the rotating motor 13 is horizontally extended and welded at one end position of the plugging shaft lever 16, the clamping slot holes 14 are horizontally provided at the end position between the rotating block 7 and the extruding end block 8, the side edges are provided with extruding screw structures, the movable inner groove 15 is arranged in a polygonal shape, the inner side edge of the movable inner groove 15 is horizontally plugged with the plugging shaft lever 16, the inner side edge of the movable inner groove 15 is horizontally clamped with a supporting spring 17, the bottom horizontal groove 18 is horizontally provided at the bottom surface of the horizontal ejector rod 9, the top end of the movable bottom rod 10 is vertically welded with a top clamping block 19 upwards, the inner side of the movable bottom rod 10 is fixedly clamped with an extrusion spring 20, the horizontal butt joint of the plug-in end of the plug-in shaft rod 16 is arranged at one end of the supporting spring 17, the bottom horizontal groove 18 is horizontally arranged at the center line position of the bottom surface of the horizontal ejector rod 9, the top clamping block 19 is clamped and arranged at the inner side of the bottom horizontal groove 18, the butt joint of the bottom end of the extrusion spring 20 is arranged at the top end of the extrusion ejector rod 11, and the inner side of the bottom end of the extrusion ejector rod 11 is inlaid with a polishing motor 21.
The working principle of the utility model is as follows:
the sealing cover plate 4 of the side is turned over and then the side through groove 3 is opened, the eccentric shaft rod horizontally extends into the main processing box 1, two ends of the eccentric shaft rod horizontally correspondingly are inserted into the clamping groove hole 14 at the end between the rotating block 7 and the extrusion end block 8, the side fastening screw rod is fixedly connected with the eccentric shaft rod after rotating, then the movable bottom rod 10 of the top surface is pushed, the top clamping block 19 of the top end horizontally moves in the bottom horizontal groove 18, after moving to the appointed position, the extrusion ejector rod 11 at the bottom end is downwards extruded at the appointed polishing position of the eccentric shaft, the extrusion ejector rod 11 is downwards extruded under the extrusion of the extrusion spring 20 at the inner part, the polishing disc 12 at the bottom end is contacted with the polishing outer side position of the eccentric shaft, the sealing cover plate 4 is turned over and sealed to the side through groove 3 after the fixing of the eccentric shaft rod is controlled, meanwhile, the inserting connection 16 is driven to rotate the extrusion end block 8 to rotate in the appointed position under the rotation of the rotating motor 13 of the side, and the eccentric shaft rod is enabled to rotate in the main processing box 1, and the polishing disc 12 can be rotated in the outer side polishing disc is processed.
The foregoing description is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical solution of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The utility model provides an eccentric shaft surface hardening handles abrasive material device, includes handles main tank (1), a serial communication port, the bottom surface level of handling main tank (1) even threaded connection has supporting pad (2), a side through connection groove (3) have been seted up to a side level of handling main tank (1), the medial side hinge connection of side through connection groove (3) has sealed apron (4), a side level grafting of handling main tank (1) has collecting drawer (5), a side bolted connection of handling main tank (1) has side fixed box (6), the medial side horizontal joint of handling main tank (1) has rotating block (7), a side level joint of handling main tank (1) is being kept away from rotating block (7) is provided with extrusion end block (8), the medial top surface horizontal bolt connection of handling main tank (1) has horizontal ejector pin (9), the bottom surface vertical butt joint of horizontal ejector pin (9) has movable bottom bar (10), the bottom of movable bottom bar (10) is vertical to have extrusion (11), the bottom of extrusion end (11) has side to open at the side of side ejector pin (12) and is provided with extrusion end block (14) at the side of keeping away from rotating block (7), the extrusion end block (8) is characterized in that a movable inner groove (15) is horizontally arranged at one end far away from the clamping groove hole (14), an inserting shaft rod (16) is horizontally inserted into the inner side edge of the movable inner groove (15), a supporting spring (17) is horizontally clamped into the inner side edge of the movable inner groove (15), a bottom horizontal groove (18) is horizontally arranged at the bottom surface of the horizontal ejector rod (9), a top clamping block (19) is vertically welded upwards at the top end of the movable bottom rod (10), an extrusion spring (20) is fixedly clamped into the inner side edge of the bottom end of the movable bottom rod (10), and a polishing motor (21) is embedded into the inner side edge of the bottom end of the extrusion ejector rod (11).
2. The abrasive device for surface hardening treatment of eccentric shafts according to claim 1, wherein the number of the supporting cushion blocks (2) is four, the top surface screws of the four supporting cushion blocks (2) are uniformly and fixedly connected and arranged in screw holes of the bottom surface of the main treatment box (1) close to four corners in a corresponding threaded manner, the side through grooves (3) are horizontally and penetratingly arranged at the positions of one side edge of the main treatment box (1) close to a central line, and the inside of the side through grooves (3) and the inside of the main treatment box (1) are mutually kept in a communicated arrangement.
3. The eccentric shaft surface hardening treatment abrasive device according to claim 1, wherein the collecting drawer (5) is horizontally inserted and arranged at a side edge of the main treatment box (1) close to the bottom surface, one side edge is inserted and arranged at a side edge position of the main treatment box (1) extending to the inner bottom surface, the side fixing box (6) is fixedly arranged at a side edge center position of the main treatment box (1), and the rotating block (7) is clamped and arranged at a side edge position of the main treatment box (1) far away from the side fixing box (6).
4. The abrasive device for surface hardening treatment of eccentric shafts according to claim 1, wherein the extrusion end block (8) and the rotating block (7) are horizontally and symmetrically arranged, the horizontal ejector rod (9) is horizontally and fixedly arranged at the center line position of the top surface of the main treatment box (1), the top end of the movable bottom rod (10) is vertically and upwards butted and arranged at the bottom opening end position of the bottom horizontal groove (18), and the polishing disc (12) is fixedly sleeved and connected at the output end position of the polishing motor (21).
5. The abrasive device for surface hardening treatment of eccentric shafts according to claim 1, wherein the output end of the rotating motor (13) is horizontally extended and welded at one end position of the plugging shaft lever (16), the clamping slot holes (14) are horizontally arranged at the end position between the rotating block (7) and the extrusion end block (8), the side edges of the clamping slot holes are provided with extrusion screw structures, and the movable inner groove (15) is arranged in a polygonal shape.
6. The abrasive device for surface hardening treatment of eccentric shafts according to claim 1, wherein the insertion end of the insertion shaft lever (16) is horizontally abutted to one end position of the supporting spring (17), the bottom horizontal groove (18) is horizontally opened at the center line position of the bottom surface of the horizontal ejector rod (9), the top clamping block (19) is clamped to the inner side edge of the bottom horizontal groove (18), and the bottom end of the extrusion spring (20) is abutted to the top end position of the extrusion ejector rod (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320437813.1U CN219255017U (en) | 2023-03-09 | 2023-03-09 | Abrasive material device for surface hardening treatment of eccentric shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320437813.1U CN219255017U (en) | 2023-03-09 | 2023-03-09 | Abrasive material device for surface hardening treatment of eccentric shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219255017U true CN219255017U (en) | 2023-06-27 |
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ID=86863901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320437813.1U Active CN219255017U (en) | 2023-03-09 | 2023-03-09 | Abrasive material device for surface hardening treatment of eccentric shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219255017U (en) |
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2023
- 2023-03-09 CN CN202320437813.1U patent/CN219255017U/en active Active
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