CN210046422U - Platform is got rid of to frequency conversion refrigerator high accuracy piston opening edge burr - Google Patents
Platform is got rid of to frequency conversion refrigerator high accuracy piston opening edge burr Download PDFInfo
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- CN210046422U CN210046422U CN201920831779.XU CN201920831779U CN210046422U CN 210046422 U CN210046422 U CN 210046422U CN 201920831779 U CN201920831779 U CN 201920831779U CN 210046422 U CN210046422 U CN 210046422U
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Abstract
The utility model relates to the technical field of refrigerator production, and discloses a platform for removing burrs at high-precision piston opening edges of a frequency conversion refrigerator, which solves the problems that the prior piston opening is generally polished by an operator holding a piston by a polisher during deburring, the polishing efficiency of the polishing mode is low, and time and labor are wasted, and comprises a base, wherein a first pressing block and a second pressing block are arranged at the upper end of the base, a hydraulic telescopic cylinder is vertically fixed at one end of the base, which is far away from the second pressing block, a top plate is fixed at the top end of the hydraulic telescopic cylinder, a first mounting plate is slidably mounted on the top plate, a first motor is mounted at the bottom end of the first mounting plate, a second mounting plate is transversely mounted on an output shaft of the first motor, a second motor is slidably mounted on the second mounting plate, a sliding block is extruded through a spring, so that a polishing wheel always fits the edges of, the processing efficiency is greatly improved.
Description
Technical Field
The utility model relates to a refrigerator production technical field especially relates to a platform is got rid of to frequency conversion refrigerator high accuracy piston opening edge burr.
Background
The reason why the refrigerator can cool is that a refrigeration system (compressor) in the refrigerator performs work. In the production process of a piston in a compressor, burrs can exist at a piston opening more or less, the piston is held by an operator to be polished by a polishing machine when the existing piston opening is deburred, and the polishing mode is low in polishing efficiency and time-consuming and labor-consuming.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the current piston mouth that exists among the prior art and generally all holding the piston by operating personnel when the burring and adopting the polisher to polish, this kind of mode of polishing is efficient, the shortcoming that wastes time and energy, and the platform is got rid of to the high accuracy piston opening edge burr that provides of frequency conversion refrigerator.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a platform for removing burrs at the edge of a high-precision piston opening of a frequency conversion refrigerator comprises a base, wherein a first pressing block and a second pressing block are arranged at the upper end of the base, a supporting block is arranged at one end, far away from the first pressing block, of the second pressing block, a first threaded rod is in threaded connection with the supporting block and penetrates through the supporting block, one end of the first threaded rod is rotatably connected with the second pressing block, a rotating button is fixed at the other end of the first threaded rod, a hydraulic telescopic cylinder is vertically fixed at one end, far away from the second pressing block, of the base, a top plate is fixed at the top end of the hydraulic telescopic cylinder, a first mounting plate is slidably mounted on the top plate, a first motor is mounted at the bottom end of the first mounting plate, a second mounting plate is transversely mounted on an output shaft of the first motor, and a sliding groove is formed in the bottom end of the second, the improved polishing machine is characterized in that a guide sliding rod is fixed between the inner walls of the two ends of the sliding groove, a sliding block is connected to the guide sliding rod in a sliding mode, a spring is sleeved on the guide sliding rod, a second motor is fixed to the bottom end of the sliding block, and a polishing wheel is installed on an output shaft of the second motor.
Preferably, the cross section of the first compressing block and the very cross section of the second compressing block are both arc-shaped, the arc opening of the first compressing block and the arc opening of the second compressing block are close to each other, and the first compressing block is welded and fixed on the base.
Preferably, a notch is formed in the top plate, a second threaded rod is rotatably mounted between the inner walls of the two ends of the notch, the second threaded rod is far away from one end of the hydraulic telescopic cylinder and extends to the outer side of the top plate, a handle is fixed to the outer end of the second threaded rod, and the first mounting plate is in threaded connection with the second threaded rod.
Preferably, the outer walls of the two sides of the first mounting plate are in contact with the inner walls of the two sides of the slot, and the first mounting plate is in sliding connection with the slot.
Preferably, the outer walls of the two sides of the sliding block are in contact with the inner walls of the two sides of the sliding groove, and the sliding block is in sliding connection with the sliding groove.
Preferably, one end of the spring is attached to the end face of the sliding groove, and the other end of the spring is attached to one side of the sliding block.
The utility model has the advantages that:
the piston is fixed on the base through the first pressing block and the second pressing block, the second mounting plate is driven to rotate through the first motor, the second motor on the sliding block is made to rotate, the second motor drives the polishing wheel to rotate, the edge of the piston attached to the polishing wheel is made to be attached to the sliding block through the hydraulic telescopic cylinder and the rotating handle, the sliding block is extruded through the spring, the edge of the piston attached to the polishing wheel all the time is made to be convenient for deburring treatment of the piston, and machining efficiency is greatly improved.
Drawings
FIG. 1 is a schematic structural view of a platform for removing burrs at the edge of a high-precision piston opening of a frequency conversion refrigerator according to the present invention;
fig. 2 is the utility model provides a structural schematic of first compact heap in platform is got rid of to frequency conversion refrigerator high accuracy piston opening edge burr.
Fig. 3 is the utility model provides a structural schematic diagram that roof overlooked among platform is got rid of to frequency conversion refrigerator high accuracy piston opening edge burr.
In the figure: the grinding machine comprises a base 1, a first pressing block 2, a second pressing block 3, a supporting block 4, a first threaded rod 5, a rotating button 6, a hydraulic telescopic cylinder 7, a top plate 8, a groove 9, a second threaded rod 10, a first mounting plate 11, a handle 12, a first motor 13, a second mounting plate 14, a sliding groove 15, a guide sliding rod 16, a sliding block 17, a spring 18, a second motor 19 and a grinding wheel 20.
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.
Referring to fig. 1-3, a platform for removing burrs at an opening edge of a high-precision piston of a frequency conversion refrigerator comprises a base 1, a first pressing block 2 and a second pressing block 3 are arranged at the upper end of the base 1, a supporting block 4 is welded at one end, far away from the first pressing block 2, of the second pressing block 3, a first threaded rod 5 is connected to the supporting block 4 in a threaded manner, the first threaded rod 5 penetrates through the supporting block 4, a threaded hole matched with the supporting block 4 is formed in the supporting block 4, one end of the first threaded rod 5 is rotatably connected with the second pressing block 3 through a bearing, a rotating button 6 is fixed to the other end of the first threaded rod 5 through a screw, a hydraulic telescopic cylinder 7 is vertically fixed to one end, far away from the second pressing block 3, of the base 1, the bottom end of the hydraulic telescopic cylinder 7 is installed on the base 1 through a bolt, a top plate 8 is fixed to the top, a first mounting plate 11 is slidably mounted on the top plate 8, a slot 9 is formed in the top plate 8, a second threaded rod 10 is rotatably mounted between the inner walls of the two ends of the slot 9 through a bearing, one end, far away from the hydraulic telescopic cylinder 7, of the second threaded rod 10 extends to the outer side of the top plate 8, a handle 12 is fixed at the outer end of the second threaded rod 10 through a screw, the second threaded rod 10 is in threaded connection with the first mounting plate 11, a threaded hole matched with the first mounting plate 11 is formed in the first mounting plate 11, a first motor 13 is mounted at the bottom end of the first mounting plate 11 through a bolt, a second mounting plate 14 is transversely mounted on an output shaft of the first motor 13, the first motor 13 is located at one end of the second mounting plate 14, a sliding groove 15 is formed in the bottom end of the second mounting plate 14, a guide sliding rod 16 is welded and fixed between the inner walls of the two ends of the sliding groove, and a spring 18 is sleeved on the guide slide bar 16, a second motor 19 is fixed at the bottom end of the slide block 17 through a bolt, and a grinding wheel 20 is installed on an output shaft of the second motor 19.
Furthermore, the cross section of the first compressing block 2 and the very cross section of the second compressing block 3 are arc-shaped, the arc opening of the first compressing block 2 and the arc opening of the second compressing block 3 are close to each other, the first compressing block 2 is welded and fixed on the base 1, and the bottom surface of the second compressing block 3 is connected with the surface of the base 1 in a sliding mode.
Further, the outer walls of the two sides of the first mounting plate 11 are in contact with the inner walls of the two sides of the slot 9, and the first mounting plate 11 is slidably connected with the slot 9.
Further, the outer walls of the two sides of the sliding block 17 are in contact with the inner walls of the two sides of the sliding groove 15, and the sliding block 17 is in sliding connection with the sliding groove 15.
Further, one end of the spring 18 is attached to the end surface of the slide groove 15, and the other end of the spring 18 is attached to one side of the slider 17.
In this embodiment, a piston is placed between a first pressing block 2 and a second pressing block 3, a rotation knob 6 is rotated to drive the second pressing block 3 to approach the first pressing block 2, so that the piston is fixed between the first pressing block 2 and the second pressing block 3, a hydraulic telescopic cylinder 7 is opened, the hydraulic telescopic cylinder 7 drives a top plate 8 to descend, a polishing wheel 20 is positioned inside a piston opening, the handle 12 is rotated to drive a second threaded rod 10 to rotate to move a first mounting plate 11 and simultaneously move a first motor 13, the first motor 13 drives a second mounting plate 14 to move, the polishing wheel 20 is moved to contact with the piston edge, the second motor 19 and the first motor 13 are opened, the polishing wheel 20 is driven to rotate by the second motor 19, the first motor 13 drives the second mounting plate 14 to rotate, and simultaneously the first motor 19 rotates around an output shaft of the first motor 13, thereby polish by grinding wheel 20 the periphery of piston, and extrude slider 17 through spring 18, slider 7 drives second motor 19 and removes to make grinding wheel 20 laminate the edge of piston all the time, be convenient for carry out burring to it.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The platform for removing burrs at the edge of the high-precision piston opening of the frequency conversion refrigerator comprises a base (1) and is characterized in that a first pressing block (2) and a second pressing block (3) are arranged at the upper end of the base (1), a supporting block (4) is arranged at one end, away from the first pressing block (2), of the second pressing block (3), a first threaded rod (5) is connected onto the supporting block (4) in a threaded manner, the first threaded rod (5) penetrates through the supporting block (4), one end of the first threaded rod (5) is rotatably connected with the second pressing block (3), a rotating button (6) is fixed at the other end of the first threaded rod (5), a hydraulic telescopic cylinder (7) is vertically fixed at one end, away from the second pressing block (3), a top plate (8) is fixed at the top end of the hydraulic telescopic cylinder (7), a first mounting plate (11) is slidably mounted on the top plate (8), first motor (13) are installed to the bottom of first mounting panel (11), transversely install second mounting panel (14) on the output shaft of first motor (13), spout (15) have been seted up to the bottom of second mounting panel (14), be fixed with direction slide bar (16) between the both ends inner wall of spout (15), sliding connection has slider (17) on direction slide bar (16), and the cover is equipped with spring (18) on direction slide bar (16), the bottom mounting of slider (17) has second motor (19), install grinding wheel (20) on the output shaft of second motor (19).
2. The platform for removing burrs at the opening edge of the high-precision piston of the variable frequency refrigerator as claimed in claim 1, wherein the cross section of the first compression block (2) and the very cross section of the second compression block (3) are both arc-shaped, the arc opening of the first compression block (2) and the arc opening of the second compression block (3) are close to each other, and the first compression block (2) is welded and fixed on the base (1).
3. The frequency conversion refrigerator high-precision piston opening edge burr removing platform according to claim 1 is characterized in that a notch (9) is formed in the top plate (8), a second threaded rod (10) is rotatably installed between inner walls of two ends of the notch (9), one end, far away from the hydraulic telescopic cylinder (7), of the second threaded rod (10) extends to the outer side of the top plate (8), a handle (12) is fixed to the outer end of the second threaded rod (10), and the second threaded rod (10) is in threaded connection with the first mounting plate (11).
4. The frequency conversion refrigerator high-precision piston opening edge burr removing platform is characterized in that two side outer walls of the first mounting plate (11) are in contact with two side inner walls of the notch (9), and the first mounting plate (11) is in sliding connection with the notch (9).
5. The frequency conversion refrigerator high-precision piston opening edge burr removing platform is characterized in that two side outer walls of the sliding block (17) are in contact with two side inner walls of the sliding groove (15), and the sliding block (17) is in sliding connection with the sliding groove (15).
6. The frequency conversion refrigerator high-precision piston opening edge burr removing platform is characterized in that one end of the spring (18) is attached to the end face of the sliding groove (15), and the other end of the spring (18) is attached to one side of the sliding block (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920831779.XU CN210046422U (en) | 2019-06-04 | 2019-06-04 | Platform is got rid of to frequency conversion refrigerator high accuracy piston opening edge burr |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920831779.XU CN210046422U (en) | 2019-06-04 | 2019-06-04 | Platform is got rid of to frequency conversion refrigerator high accuracy piston opening edge burr |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210046422U true CN210046422U (en) | 2020-02-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920831779.XU Active CN210046422U (en) | 2019-06-04 | 2019-06-04 | Platform is got rid of to frequency conversion refrigerator high accuracy piston opening edge burr |
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| CN (1) | CN210046422U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112192398A (en) * | 2020-10-19 | 2021-01-08 | 深圳市俊达通办公智能科技有限公司 | Portable chamfering equipment |
| CN114473057A (en) * | 2021-12-27 | 2022-05-13 | 江苏博凡科精密五金科技有限公司 | Fast machining equipment for fasteners |
-
2019
- 2019-06-04 CN CN201920831779.XU patent/CN210046422U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112192398A (en) * | 2020-10-19 | 2021-01-08 | 深圳市俊达通办公智能科技有限公司 | Portable chamfering equipment |
| CN114473057A (en) * | 2021-12-27 | 2022-05-13 | 江苏博凡科精密五金科技有限公司 | Fast machining equipment for fasteners |
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