CN211867463U - Valve grinding device convenient to adjust and use - Google Patents
Valve grinding device convenient to adjust and use Download PDFInfo
- Publication number
- CN211867463U CN211867463U CN201922239859.9U CN201922239859U CN211867463U CN 211867463 U CN211867463 U CN 211867463U CN 201922239859 U CN201922239859 U CN 201922239859U CN 211867463 U CN211867463 U CN 211867463U
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- Prior art keywords
- wall
- block
- rod
- valve
- fixedly connected
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- Expired - Fee Related
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- 230000000694 effects Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The utility model discloses a valve grinder convenient to adjust and use, belong to valve grinder technical field, a valve grinder convenient to adjust and use, the on-line screen storage device comprises a device base, fixed mounting has first bracing piece on the top outer wall of device base, fixed mounting has the motor on the outer wall on first bracing piece right side, fixedly connected with connecting plate in the drive shaft of motor, fixed mounting has the screw rod on the outer wall of motor one side is kept away from to the connecting plate, equal fixed mounting has the dead lever on the outer wall of both sides about the screw rod, the guide slot has been seted up to the inside of dead lever, the inside movable mounting of guide slot has the guide arm, the inside of guide slot is equipped with the dog of fixed connection in the guide arm bottom, the connecting block is. Can realize adjusting according to the internal diameter of valve, and be convenient for adjust for applicable in the valve of multiple not unidimensional, and simple structure, convenient to use.
Description
Technical Field
The utility model relates to a valve grinder field, more specifically say, relate to a valve grinder convenient to adjust and use.
Background
Lapping refers to finishing of a work surface by relative movement of a grinding tool and a work piece under a certain pressure using abrasive particles coated or pressed on the grinding tool. In the manufacture of valves, the inner end surfaces of the valves need to be ground in order to ensure the sealing performance of the valves.
The valve has multiple specification, and the size of its internal diameter also has more the difference, but current be used for valve grinder, be not convenient for adjust according to the internal diameter of valve, and the suitability is poor, leads to work efficiency low. Therefore, a valve grinding device convenient to adjust and use is provided.
Disclosure of Invention
1. Technical problem to be solved
To the problem that exists among the prior art, the utility model aims to provide a valve grinder convenient to adjust and use, it can realize adjusting according to the internal diameter of valve, and is convenient for adjust for applicable in multiple not unidimensional valve, and simple structure, convenient to use.
2. Technical scheme
In order to solve the above problems, the utility model adopts the following technical proposal.
The utility model provides a valve grinder convenient to adjust and use, includes the device base, fixed mounting has first bracing piece on the top outer wall of device base, fixed mounting has the motor on the outer wall on first bracing piece right side, fixedly connected with connecting plate in the drive shaft of motor, fixed mounting has the screw rod on the outer wall of motor one side is kept away from to the connecting plate, equal fixed mounting has the dead lever on the outer wall of both sides about the screw rod, the guide slot has been seted up to the inside of dead lever, the inside movable mounting of guide slot has the guide arm, the inside of guide slot is equipped with the dog of fixed connection in the guide arm bottom, the one end fixedly connected with connecting block of dog is kept away from to the guide arm, the connecting block is kept away from fixedly connected with grinding block on the outer wall of guide arm one side.
The outer wall of the screw rod is connected with an adjusting sleeve in a threaded mode, the outer wall of the adjusting sleeve is fixedly connected with a bearing, the outer walls of the upper side and the lower side of the bearing are fixedly connected with second hinging blocks, and linkage rods are hinged to the inside of the second hinging blocks.
The device base top outer wall's right-hand member fixedly connected with second bracing piece, fixed mounting has the cylinder on the left side outer wall of second bracing piece, the left side of second bracing piece is equipped with the slide rail of fixed mounting on device base top outer wall, the top movable mounting of slide rail has the backup pad, fixed mounting has anchor clamps on the left side outer wall of backup pad, the bottom fixedly connected with slider of backup pad.
Further, the guide rod runs through guide slot top outer wall and rather than sliding connection, and the setting of guide rod and guide slot has restricted that connecting block and grinding block can't remove about, and more steady when making connecting block and grinding block reciprocate, and the setting of dog can prevent that guide rod and dead lever from breaking away from.
Further, the outer wall of one side of the grinding block away from the connecting block is arranged to be arc-shaped, and the top end of the grinding block is arranged to be arc-shaped, so that the grinding block can be better attached to the inner wall of the valve.
Furthermore, one end, far away from the second hinge block, of the linkage rod is hinged to the first hinge block, and the adjusting sleeve is rotated clockwise through the arrangement of the screw rod, the adjusting sleeve, the bearing, the second hinge block, the linkage rod, the connecting block and the first hinge block, so that the adjusting sleeve can be moved rightwards, the second hinge block drives the connecting block to move upwards through the first hinge block and the linkage rod, and the grinding block is further driven to move upwards; in a similar way, the anticlockwise rotation adjusting sleeve can enable the grinding block to move downwards, and then can be adjusted according to the inner diameter of the valve, so that the grinding block is attached to the inner wall of the valve, and the valve is suitable for valves with various different inner diameters.
Furthermore, a groove is formed in the outer wall of the bottom end of the sliding block, and the sliding block is connected with the sliding rail in a sliding mode through the groove, so that the clamp can be adjusted in a left-right moving mode.
Further, both ends all are provided with the stopper about the slide rail, the outer wall fixed connection of one side of anchor clamps is kept away from to the output backup pad of cylinder to start the cylinder and can drive and control about backup pad and the anchor clamps, the setting of stopper can prevent that slider and slide rail break away from.
3. Advantageous effects
Compared with the prior art, the utility model has the advantages of:
(1) according to the scheme, the screw rod, the adjusting sleeve, the bearing, the second hinging block, the linkage rod, the connecting block and the first hinging block are arranged, so that the adjusting sleeve is rotated clockwise, the adjusting sleeve can be moved rightwards, the second hinging block drives the connecting block to move upwards through the first hinging block and the linkage rod, and the grinding block is further driven to move upwards; in a similar way, the anticlockwise rotation adjusting sleeve can enable the grinding block to move downwards, and then can be adjusted according to the inner diameter of the valve, so that the grinding block is attached to the inner wall of the valve, and the valve is suitable for valves with various different inner diameters.
(2) The setting of guide arm and guide slot has restricted that connecting plate and grinding block can't remove about, and make connecting plate and grinding block more steady when reciprocating, and the setting of dog can prevent that guide arm and dead lever from breaking away from.
(3) Through the setting of grinding piece, the top of grinding piece sets up to the arc for grind the piece can be better with valve inner wall laminating.
(4) Through the setting of cylinder, slide rail, backup pad, anchor clamps, slider for start-up cylinder can drive the steady removal of backup pad and anchor clamps, and then drives the steady removal of valve, and the both ends of slide rail all are provided with the stopper, can prevent that slider and slide rail from breaking away from, have improved stability.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an enlarged view of the point A in FIG. 1 according to the present invention;
fig. 3 is a cross-sectional view of the inside of the fixing rod of the present invention;
fig. 4 is a side view of the grinding block of the present invention;
fig. 5 is a side view of the slide rail of the present invention.
The reference numbers in the figures illustrate:
1. a device base; 2. a first support bar; 3. a motor; 4. a connecting plate; 5. a screw; 6. fixing the rod; 7. a guide groove; 8. a guide bar; 9. a stopper; 10. connecting blocks; 11. grinding blocks; 12. a first hinge block; 13. an adjustment sleeve; 14. a bearing; 15. a second hinge block; 16. a linkage rod; 17. a second support bar; 18. a cylinder; 19. a slide rail; 20. a support plate; 21. a clamp; 22. a slide block.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", 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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1:
referring to fig. 1 and 3-4, a valve grinding device convenient for adjustment and use comprises a device base 1, a first supporting rod 2 is fixedly installed on the outer wall of the top of the device base 1, a motor 3 is fixedly installed on the outer wall of the right side of the first supporting rod 2, a connecting plate 4 is fixedly connected to the driving shaft of the motor 3, a screw 5 is fixedly installed on the outer wall of the connecting plate 4 far away from the motor 3, fixing rods 6 are fixedly installed on the outer walls of the upper side and the lower side of the screw 5, a guide groove 7 is formed in the fixing rod 6, a guide rod 8 is movably installed in the guide groove 7, the guide rod 8 penetrates through the outer wall of the top end of the guide groove 7 and is in sliding connection with the guide groove, the arrangement of the guide rod 8 and the guide groove 7 limits the connecting block 10 and the grinding block 11 from moving left and right, and the connecting block 10 and the, the inside of guide slot 7 is equipped with dog 9 of fixed connection in the 8 bottoms of guide arm, dog 9's one end fixedly connected with connecting block 10 is kept away from to guide arm 8, fixedly connected with grinding block 11 on the outer wall of 8 one sides of guide arm is kept away from to connecting block 10, grinding block 11 sets up to the arc from the outer wall of connecting block 10 one side, grinding block 11's top sets up to the arc, make grinding block 11 can be better laminate with valve inner wall, guide arm 8's left side is equipped with the articulated piece 12 of fixed mounting on the outer wall of connecting block 10.
Referring to fig. 1-2, an adjusting sleeve 13 is connected to the outer wall of the screw 5 in a threaded manner, a bearing 14 is fixedly connected to the outer wall of the adjusting sleeve 13, second hinge blocks 15 are fixedly connected to the outer walls of the upper and lower sides of the bearing 14, a linkage rod 16 is hinged inside the second hinge blocks 15, one end, away from the second hinge blocks 15, of the linkage rod 16 is hinged to the first hinge blocks 12, and the adjusting sleeve 13 is hinged to the second hinge blocks 12 by the screw 5, the adjusting sleeve 13, the bearing 14, the second hinge blocks 15, the linkage rod 16, the connecting block 10 and the first hinge blocks 12, so that the clockwise rotation of the adjusting sleeve 13 can move the adjusting sleeve 13 rightward, so that the second hinge blocks 15 drive the connecting block 10 to move upward through the first hinge blocks 12 and the linkage rod 16, and further drive the grinding block 11 to; in the same way, anticlockwise rotation adjusting sleeve 13 can make grinding block 11 move down, and then can adjust according to the internal diameter of valve, makes grinding block 11 paste mutually with the inner wall of valve to be applicable to the valve of multiple different internal diameters.
Referring to fig. 1 and 5, a second support rod 17 is fixedly connected to the right end of the outer wall of the top of the device base 1, a cylinder 18 is fixedly installed on the outer wall of the left side of the second support rod 17, a slide rail 19 is fixedly installed on the outer wall of the top of the device base 1 on the left side of the second support rod 17, a support plate 20 is movably installed above the slide rail 19, a clamp 21 is fixedly installed on the outer wall of the left side of the support plate 20, the center of the clamp 21 and the center of the screw 5 are on the same horizontal straight line, a slider 22 is fixedly connected to the bottom end of the support plate 20, a groove is formed in the outer wall of the bottom end of the slider 22, the slider 22 is slidably connected with the slide rail 19 through the groove, so that the clamp 21 can move left and right for adjustment, limit blocks are respectively installed at the left and right ends of the slide rail, the arrangement of the limiting block can prevent the sliding block 22 from being separated from the sliding rail 19.
When the valve grinding device is used, a valve is placed on the clamp 21 and clamped tightly, the starting cylinder 18 drives the clamp 21 to move leftwards until the valve is sleeved on the outer side of the grinding block 11, the adjusting sleeve 13 is rotated clockwise, the adjusting sleeve 13 can move rightwards, the second hinging block 15 drives the connecting block 10 to move upwards through the first hinging block 12 and the linkage rod 16, the grinding block 11 is further driven to move upwards, the grinding block 11 is attached to the inner wall of the valve, the motor 3 is started, the motor 3 drives the grinding block 11 to rotate through the connecting plate 4, the screw rod 5, the fixing rod 6, the guide rod 8 and the connecting block 10, the inner wall of the valve is ground, after grinding is finished, the adjusting sleeve 13 is rotated anticlockwise, the grinding block 11 can be separated from the inner wall of the valve, the starting cylinder 18 drives the valve to move rightwards, and the valve is taken down from; compared with the prior art, can realize adjusting according to the internal diameter of valve, and be convenient for adjust for applicable in the valve of multiple not unidimensional, and simple structure, convenient to use.
The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.
Claims (6)
1. The utility model provides a valve grinder convenient to adjust and use, includes device base (1), its characterized in that: the device is characterized in that a first supporting rod (2) is fixedly arranged on the outer wall of the top of a base (1), a motor (3) is fixedly arranged on the outer wall of the right side of the first supporting rod (2), a connecting plate (4) is fixedly connected to the driving shaft of the motor (3), a screw rod (5) is fixedly arranged on the outer wall of the connecting plate (4) far away from one side of the motor (3), fixing rods (6) are fixedly arranged on the outer walls of the upper side and the lower side of the screw rod (5), a guide groove (7) is formed in the fixing rod (6), a guide rod (8) is movably arranged in the guide groove (7), a check block (9) fixedly connected to the bottom end of the guide rod (8) is arranged in the guide groove (7), a connecting block (10) is fixedly connected to one end, far away from the check block (9), of the connecting block (10), a grinding block (, a first hinge block (12) fixedly arranged on the outer wall of the connecting block (10) is arranged on the left side of the guide rod (8);
an adjusting sleeve (13) is connected to the outer wall of the screw rod (5) in a threaded manner, a bearing (14) is fixedly connected to the outer wall of the adjusting sleeve (13), second hinge blocks (15) are fixedly connected to the outer walls of the upper side and the lower side of the bearing (14), and a linkage rod (16) is hinged to the inner portion of each second hinge block (15);
the device is characterized in that a second supporting rod (17) is fixedly connected to the right end of the outer wall of the top of the device base (1), an air cylinder (18) is fixedly mounted on the outer wall of the left side of the second supporting rod (17), a sliding rail (19) fixedly mounted on the outer wall of the top of the device base (1) is arranged on the left side of the second supporting rod (17), a supporting plate (20) is movably mounted above the sliding rail (19), a clamp (21) is fixedly mounted on the outer wall of the left side of the supporting plate (20), and a sliding block (22) is fixedly connected to the bottom end of the supporting.
2. A valve grinder assembly for ready-to-adjust use, as set forth in claim 1, wherein: the guide rod (8) penetrates through the outer wall of the top end of the guide groove (7) and is connected with the guide groove in a sliding mode.
3. A valve grinder assembly for ready-to-adjust use, as set forth in claim 1, wherein: the outer wall of one side of the grinding block (11) far away from the connecting block (10) is arc-shaped.
4. A valve grinder assembly for ready-to-adjust use, as set forth in claim 1, wherein: one end, far away from the second hinging block (15), of the linkage rod (16) is hinged to the first hinging block (12).
5. A valve grinder assembly for ready-to-adjust use, as set forth in claim 1, wherein: a groove is formed in the outer wall of the bottom end of the sliding block (22), and the sliding block (22) is connected with the sliding rail (19) in a sliding mode through the groove.
6. A valve grinder assembly for ready-to-adjust use, as set forth in claim 1, wherein: the left end and the right end of the sliding rail (19) are respectively provided with a limiting block, and an output end supporting plate (20) of the air cylinder (18) is fixedly connected with the outer wall of one side, away from the clamp (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922239859.9U CN211867463U (en) | 2019-12-14 | 2019-12-14 | Valve grinding device convenient to adjust and use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922239859.9U CN211867463U (en) | 2019-12-14 | 2019-12-14 | Valve grinding device convenient to adjust and use |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211867463U true CN211867463U (en) | 2020-11-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922239859.9U Expired - Fee Related CN211867463U (en) | 2019-12-14 | 2019-12-14 | Valve grinding device convenient to adjust and use |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211867463U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115383606A (en) * | 2022-10-26 | 2022-11-25 | 湖南苋鲜生态科技有限公司 | A burnishing machine for reed processing |
-
2019
- 2019-12-14 CN CN201922239859.9U patent/CN211867463U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115383606A (en) * | 2022-10-26 | 2022-11-25 | 湖南苋鲜生态科技有限公司 | A burnishing machine for reed processing |
| CN115383606B (en) * | 2022-10-26 | 2022-12-23 | 湖南苋鲜生态科技有限公司 | A burnishing machine for reed processing |
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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: 20201106 |