CN211249472U - Grinding device is used in compressor production - Google Patents
Grinding device is used in compressor production Download PDFInfo
- Publication number
- CN211249472U CN211249472U CN201921572383.4U CN201921572383U CN211249472U CN 211249472 U CN211249472 U CN 211249472U CN 201921572383 U CN201921572383 U CN 201921572383U CN 211249472 U CN211249472 U CN 211249472U
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- CN
- China
- Prior art keywords
- grinding device
- support seat
- pressing sleeve
- compressor production
- seat
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses a polishing device for compressor production, which relates to the field of compressor production equipment and aims at the problems that the prior valve block fixing operation is complicated and the valve block processing efficiency is influenced, the following proposal is proposed, the polishing device comprises a hydraulic rod, an upper support seat, a lower support seat and a pressing sleeve, the hydraulic rod is fixedly connected on the top surface in a protective cover through a bolt, the upper support seat is fixedly welded at the lower end of the hydraulic rod, the lower support seat is rotatably connected on the lower side surface of the upper support seat, the pressing sleeve is fixedly welded on the upper end surface of a mandril, the upper end of the mandril is movably connected in the lower support seat, a reset spring is fixedly welded at the middle part in the lower support seat, the lower end of the reset spring is fixedly welded with the upper end surface of the mandril, the utility model has reasonable structure, is convenient for the quick fixation, the operation of the operator is convenient, and the practicability is good.
Description
Technical Field
The utility model relates to a compressor production facility field especially relates to a grinding device is used in compressor production.
Background
The compressor can be classified into a refrigerator compressor, an air conditioner compressor, a gas compressor and a refrigeration compressor, and most of the compressors play a refrigeration role, and only the gas compressor is used for special gas compression. Compressor valve block quality is good and bad, and the precision of valve block all directly influences the life-span of compressor, and refrigeration effect, compressor valve block need polish it in process of production and polish, and traditional equipment of polishing is equipped with the valve block and fixes earlier the operation of polishing again, and valve block fixed operation is loaded down with trivial details, has influenced valve block machining efficiency, for this reason, provides a grinding device for compressor production.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the valve block machining efficiency is influenced by the fixed complex operation of valve block among the prior art, and the grinding device is used in compressor production who provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a grinding device is used in compressor production, includes protection casing, workstation and base, the protection casing is installed on the workstation up end, workstation welded fastening is on base top surface, the top sets up positioning mechanism in the workstation, positioning mechanism includes hydraulic stem, last supporting seat, under bracing seat and pressure cover, the hydraulic stem passes through bolt fixed connection top surface in the protection casing, go up supporting seat welded fastening at the hydraulic stem lower extreme, the under bracing seat rotates to be connected on the upper support downside, pressure cover welded fastening is on the ejector pin up end, ejector pin upper end swing joint is in the under bracing seat, middle part welded fastening reset spring in the under bracing seat, reset spring lower extreme and ejector pin up end welded fastening.
Preferably, the middle part of the lower end face of the base is fixedly connected with a driving motor, the upper end of an output shaft of the driving motor is fixedly welded with a bearing disc, and the driving motor is electrically connected with an external power supply through a connecting wire.
Preferably, the middle part of the upper end face of the bearing disc is welded and fixed with a positioning rod, and the central axis of the positioning rod and the central axis of the pressing sleeve are on the same straight line.
Preferably, the diameter size of the positioning rod is 0.1 times smaller than the inner diameter size of the pressing sleeve.
Preferably, the lower supporting seat is rotatably connected with the upper supporting seat through a rotating shaft, and the upper end of the rotating shaft is connected with the upper supporting seat through a ball bearing.
Preferably, the lower end of the pressing sleeve penetrates through a through hole, the through hole is formed in the middle of the polishing disc, and the polishing disc is fixedly connected with the outer peripheral surface of the upper supporting seat through a support.
The utility model has the advantages that:
1, through locating lever, hydraulic stem, pressure cover and reset spring's setting, can drive through the hydraulic stem and press the cover to move down, press the cover to cup joint on the locating lever, press the cover simultaneously and make and press cover and valve block laminating under reset spring's spring action to fix the valve block on bearing the weight of the dish, realized the quick clamping function of valve block, the valve block of being convenient for is fixed, improves the efficiency of polishing of later stage valve block.
2, through the setting of driving motor, pivot and the dish of polishing, can drive the valve block through driving motor and bearing the dish and rotate, and then the dish of polishing is polished the valve block, improves the efficiency of polishing of valve block.
The utility model discloses the structure is reasonable, and the quick fixed of the valve block of being convenient for realizes the valve block location and the integration operation of polishing, improves the efficiency of polishing, and the effect personnel of being convenient for operate, and the practicality is good.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural diagram of the positioning mechanism of the present invention.
Reference numbers in the figures: the device comprises a positioning mechanism 1, a protective cover 2, a workbench 3, a base 4, a valve plate 5, a bearing disc 101, a positioning rod 102, a hydraulic rod 103, a bracket 104, a push rod 105, an upper supporting seat 106, a return spring 107, a lower supporting seat 108, a pressing sleeve 109, a polishing disc 110 and a driving motor 111.
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. 1-2, a polishing device for compressor production, comprising a protective cover 2, a workbench 3 and a base 4, wherein the protective cover 2 is installed on the upper end surface of the workbench 3, the workbench 3 is welded and fixed on the top surface of the base 4, a positioning mechanism 1 is arranged on the top in the workbench 3, the positioning mechanism 1 comprises a hydraulic rod 103, an upper support seat 106, a lower support seat 108 and a pressing sleeve 109, the hydraulic rod 103 is fixedly connected on the top surface in the protective cover 2 through bolts, the upper support seat 106 is welded and fixed on the lower end of the hydraulic rod 103, the lower support seat 108 is rotatably connected on the lower side surface of the upper support seat 106, the pressing sleeve 109 is welded and fixed on the upper end surface of a mandril 105, the upper end of the mandril 105 is movably connected in the lower support seat 108, a return spring 107 is welded and fixed in the middle part in the lower support seat 108, the lower, the pressing sleeve 109 is sleeved on the positioning rod 102, and simultaneously, the pressing sleeve 109 is attached to the valve plate 5 under the elastic force action of the return spring 107, and the valve plate 5 is fixed on the bearing plate 101, so that the quick clamping function of the valve plate 5 is realized, and the valve plate 5 is convenient to fix.
The end face middle part fixed connection driving motor 111 under the base 4, the output shaft upper end welded fastening of driving motor 111 bears dish 101, and driving motor 111 passes through connecting wire and external power supply electric connection, is convenient for drive through driving motor 111 and bears the rotation of dish 101.
The middle part of the upper end face of the bearing disc 101 is welded and fixed with the positioning rod 102, and the central axis of the positioning rod 102 and the central axis of the pressing sleeve 109 are on the same straight line, so that the mounting position of the valve plate 5 is conveniently positioned.
The diameter of the positioning rod 102 is 0.1 times smaller than the inner diameter of the pressing sleeve 109, so that the pressing sleeve 109 can be accurately sleeved on the positioning rod 102.
The lower support seat 108 is rotatably connected to the upper support seat 106 through a rotating shaft, and the upper end of the rotating shaft is connected to the upper support seat 106 through a ball bearing, so that the lower support seat 108 can rotate on the upper support seat 106.
The lower end of the pressing sleeve 109 penetrates through the through hole, the through hole is formed in the middle of the polishing disc 110, the polishing disc 110 is fixedly connected with the outer peripheral surface of the upper supporting seat 106 through the support 104, the pressing sleeve 109 can move in the through hole conveniently, and meanwhile the stability of the polishing disc 110 during installation is improved.
The model of the driving motor 111 in the utility model is Y90L-4-1.5.
The working principle is as follows: when the utility model is used, firstly, the central hole in the middle of the valve plate 5 is aligned with the positioning rod 102, the valve plate 5 is clamped on the positioning rod 102, then the hydraulic rod 103 drives the polishing disc 110 and the pressing sleeve 109 to move downwards, further the pressing sleeve 109 is sleeved on the positioning rod 102, the pressing sleeve 109 continuously moves downwards along with the pressing sleeve 109, the pressing sleeve 109 is attached to the valve plate 5, meanwhile, the pressing sleeve 109 drives the pressing rod to move, the pressing rod compresses the reset spring 107, meanwhile, the upper support seat 106 drives the polishing disc 110 to move downwards, after the polishing disc 110 is attached to the valve plate 5, the hydraulic rod 103 stops moving, at the moment, the reset spring 107 makes the pressing sleeve 109 and the valve plate 5 tightly attached under the action of elastic force, then the bearing disc 101 is driven to rotate by the driving motor 111, the bearing disc 101 drives the support seat 108 to rotate around the rotating shaft through the pressing sleeve 109, further, the valve plate 5 is, the valve sheet 5 is ground by the grinding disc 110.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
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 utility model provides a grinding device is used in compressor production, includes protection casing (2), workstation (3) and base (4), its characterized in that, install on workstation (3) up end protection casing (2), workstation (3) welded fastening is on base (4) top surface, the top sets up positioning mechanism (1) in workstation (3), positioning mechanism (1) includes hydraulic stem (103), goes up supporting seat (106), under bracing seat (108) and pressure cover (109), hydraulic stem (103) are through bolt fixed connection in protection casing (2) top surface, go up supporting seat (106) welded fastening at hydraulic stem (103) lower extreme, under bracing seat (108) rotate to be connected on last supporting seat (106) downside, pressure cover (109) welded fastening is on ejector pin (105) up end, ejector pin (105) upper end swing joint is in under bracing seat (108), the middle part of the lower support seat (108) is fixedly welded with a return spring (107), and the lower end of the return spring (107) is fixedly welded with the upper end face of the ejector rod (105).
2. The grinding device for compressor production according to claim 1, wherein a driving motor (111) is fixedly connected to the middle of the lower end surface of the base (4), a bearing disc (101) is fixedly welded to the upper end of an output shaft of the driving motor (111), and the driving motor (111) is electrically connected with an external power supply through a connecting wire.
3. The grinding device for compressor production according to claim 2, wherein a positioning rod (102) is welded and fixed to the middle of the upper end face of the bearing plate (101), and a central axis of the positioning rod (102) and a central axis of the pressing sleeve (109) are on the same straight line.
4. A grinding device for compressor production according to claim 3, characterized in that the diameter dimension of the locating rod (102) is 0.1 times smaller than the inner diameter dimension of the pressing sleeve (109).
5. The grinding device for compressor production according to claim 1, wherein the lower support base (108) is rotatably connected to the upper support base (106) through a rotating shaft, and an upper end of the rotating shaft is connected to the upper support base (106) through a ball bearing.
6. The grinding device for compressor production according to claim 1, wherein a through hole is formed in the lower end of the pressing sleeve (109), the through hole is formed in the middle of the grinding disc (110), and the grinding disc (110) is fixedly connected with the outer peripheral surface of the upper supporting seat (106) through the bracket (104).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921572383.4U CN211249472U (en) | 2019-09-20 | 2019-09-20 | Grinding device is used in compressor production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921572383.4U CN211249472U (en) | 2019-09-20 | 2019-09-20 | Grinding device is used in compressor production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211249472U true CN211249472U (en) | 2020-08-14 |
Family
ID=71964387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921572383.4U Expired - Fee Related CN211249472U (en) | 2019-09-20 | 2019-09-20 | Grinding device is used in compressor production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211249472U (en) |
-
2019
- 2019-09-20 CN CN201921572383.4U patent/CN211249472U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200814 Termination date: 20210920 |