CN219403976U - Hydraulic valve hole machining clamp convenient to locate and lock - Google Patents
Hydraulic valve hole machining clamp convenient to locate and lock Download PDFInfo
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- CN219403976U CN219403976U CN202223348883.4U CN202223348883U CN219403976U CN 219403976 U CN219403976 U CN 219403976U CN 202223348883 U CN202223348883 U CN 202223348883U CN 219403976 U CN219403976 U CN 219403976U
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- mounting
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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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Abstract
The utility model discloses a hydraulic valve hole machining clamp convenient for positioning and locking, which comprises a base, clamping frames, fixing columns and a fixing pressing plate, wherein the base is directly arranged on the ground, the left side and the right side of the upper end of the base are welded with support columns in a vertical state, the upper ends of the support columns are connected with the fixing columns in a T-shaped structure in a penetrating way, the clamping frames are used for bearing and clamping a machined hydraulic valve, the clamping frames are symmetrically arranged on the left side and the right side above the base, a sliding structure is formed between the fixing columns and the support columns, the fixing columns drive the clamping frames and the support columns to form a telescopic structure, and the fixing pressing plate is used for compacting and fixing the machined hydraulic valve. This hydraulic valve hole adds clamping apparatus convenient to location lock is dead, is convenient for carry out the centre gripping to the hydraulic valve of not putting the size spacing, and through the setting of fixed clamp plate, can further fix a position the lock to the hydraulic valve and dead, reaches better spacing effect.
Description
Technical Field
The utility model relates to the technical field related to hydraulic valve hole machining, in particular to a hydraulic valve hole machining clamp convenient for positioning and locking.
Background
The hydraulic valve is controlled by pressure oil of the pressure distribution valve, is used in combination with the electromagnetic pressure distribution valve, can be used for remotely controlling the on-off of oil, gas and water pipeline systems of a hydropower station and is an automatic element operated by the pressure oil, is very widely used, and in the processing process of a hydraulic valve hole, the hydraulic valve is required to be clamped and fixed by using a corresponding processing clamp;
however, the commonly used hydraulic valve hole machining clamp is inconvenient to clamp and limit hydraulic valves with different sizes in the actual use process, has poor positioning effect, is easy to loosen in the machining process, and affects the actual machining effect;
therefore, a hydraulic valve hole machining clamp convenient for positioning and locking is provided for solving the problems.
Disclosure of Invention
The utility model aims to provide a hydraulic valve hole machining clamp convenient for positioning and locking, which solves the problems that the hydraulic valve hole machining clamp which is usually used in the background technology is inconvenient to clamp and limit hydraulic valves with different sizes in the actual use process, has poor positioning effect, is easy to loosen in the machining process and affects the actual machining effect.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the hydraulic valve hole machining clamp convenient for positioning and locking comprises a base, wherein the base is directly arranged on the ground, support columns in a vertical state are welded on the left side and the right side of the upper end of the base, and fixing columns in a T-shaped structure are connected at the upper ends of the support columns in a penetrating manner;
the clamping frames are used for bearing and clamping the processed hydraulic valve and are symmetrically arranged on the left side and the right side above the base;
further comprises:
the fixing column forms a sliding structure with the support column, the fixing column drives the clamping frame and the support column to form a telescopic structure, and a fixing groove with a limiting function is formed at the upper end of the fixing column;
the fixed clamp plate, the fixed clamp plate is used for compressing tightly fixedly to the hydrovalve of being processed, and the lower extreme fixedly connected with of fixed clamp plate is the spliced pole of vertical state to the fixed clamp plate passes through the spliced pole and constitutes elevation structure in the top of holder, carries out spacingly through stop gear between spliced pole and the installation piece moreover.
Preferably, the clamping frame is fixedly connected to one side, close to the vertical central axis of the base, of the fixed column, the fixed column and the supporting column are limited through a movable block with a U-shaped structure, the movable block is connected with the supporting column through a clamping groove, and a first spring with a reset function is arranged between the movable block and the supporting column.
Preferably, the lower side surface of the movable block is matched with the inner side of the fixed groove, the movable block forms an elastic structure at the upper end of the support column, the left side and the right side of the upper end of the movable block are fixedly connected with connecting plates in L-shaped structures, and the connecting plates are limited with the support column through connecting bolts;
the connecting bolts are in threaded connection with the connecting plates and the supporting columns.
Preferably, the limiting mechanism comprises a movable plate with a frame-shaped structure, a second spring arranged at the joint of the movable plate and the mounting block, a mounting column with threads arranged on the outer surface and a mounting sleeve for locking and limiting.
Preferably, the movable plate is sleeved on the outer surface of the connecting column, the corresponding positions of the movable plate and the connecting column are connected in a clamping manner, a left-right sliding structure is formed between the movable plate and the mounting block, and the mounting block is fixedly connected to the outer side of the upper end of the clamping frame.
Preferably, the lower end of the movable plate is connected with the mounting column in a penetrating way, the mounting column is connected with the mounting sleeve in a threaded way, the mounting sleeve is attached to the outer side face of the lower end of the movable plate, and the mounting column is fixedly connected to the side face of the mounting block;
the middle part of the mounting block is connected with the connecting column in a penetrating way, and a sliding structure is formed between the lower end of the connecting column and a connecting rod fixed on the outer side of the clamping frame.
Compared with the prior art, the utility model has the beneficial effects that: this hydraulic valve hole adds clamping apparatus convenient to location lock is dead, in the in-service use, drive the expansion and contraction between holder and the support column through the fixed column, be convenient for adjust the interval size between holder and the holder, thereby be convenient for carry out the centre gripping spacing to the hydraulic valve that does not put the size, the block between combining movable block and the fixed slot, be convenient for fix between fixed column and the support column, and through the setting of fixed clamp plate, can further fix a position the lock dead to the hydraulic valve, reach better spacing effect, combine the setting of stop gear simultaneously, be convenient for carry out spacing between spliced pole and the installation piece, the tightness is good;
1. the hydraulic valve is provided with the fixed column and the movable block, the fixed column and the support column slide, and a telescopic structure can be formed between the clamping frame and the support column, so that the distance between the clamping frame and the clamping frame is convenient to adjust, hydraulic valves of different sizes are convenient to process, the practicability is high, and the fixed column and the support column are convenient to fix by combining the arrangement of the movable block;
2. the clamping frame, the fixed pressing plate and the connecting column are arranged, the hydraulic valve is clamped and limited through the clamping frame, the connecting column and the mounting block are combined to slide, the fixed pressing plate is driven to further position and lock the hydraulic valve, the more fastened limiting effect is achieved, and the hydraulic valve is prevented from loosening in the processing process;
3. be equipped with stop gear, stop gear includes fly leaf, second spring, erection column and installation cover, and stop gear passes through stop gear's setting, can be very convenient carry out spacingly between spliced pole and the installation piece, prevents to produce the pine between spliced pole and the installation piece in the course of working and takes off, and the fastening nature is good.
Drawings
FIG. 1 is a schematic view of the front cut-away structure of the present utility model;
FIG. 2 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;
FIG. 3 is an enlarged schematic view of the structure of FIG. 1B according to the present utility model;
FIG. 4 is a schematic view of the front cut-away connection structure of the support column, movable block and connection plate of the present utility model;
FIG. 5 is a schematic diagram of the front view of the connection of the fixing column, the clamping frame, the fixing pressing plate and the connecting column;
FIG. 6 is a schematic drawing showing the front cut-away structure of the connection of the movable plate, the mounting post and the mounting sleeve of the present utility model.
In the figure: 1. a base; 2. a support column; 3. fixing the column; 4. a fixing groove; 5. a clamping frame; 6. a first spring; 7. a movable block; 8. a connecting plate; 9. a connecting bolt; 10. a fixed pressing plate; 11. a connecting column; 12. a connecting rod; 13. a mounting block; 14. a limiting mechanism; 15. a movable plate; 16. a second spring; 17. a mounting column; 18. and (5) installing a sleeve.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-6, the present utility model provides a technical solution: the utility model provides a hydraulic pressure valve hole adds clamping apparatus convenient to location lock, includes base 1, support column 2, fixed column 3, fixed slot 4, clamping frame 5, first spring 6, movable block 7, connecting plate 8, connecting bolt 9, fixed clamp plate 10, spliced pole 11, connecting rod 12, installation piece 13, stop gear 14, fly leaf 15, second spring 16, erection column 17 and installation cover 18.
When the hydraulic valve hole machining clamp convenient for positioning and locking is used, as shown in fig. 1, 2, 4 and 5, a base 1 is directly arranged on the ground, support columns 2 in a vertical state are welded on the left side and the right side of the upper end of the base 1, fixing columns 3 in a T-shaped structure are connected in a penetrating manner in the middle of the support columns 2, one side, close to the vertical central axis of the base 1, of the fixing columns 3 is fixedly connected with a clamping frame 5, sliding between the support columns 2 and the fixing columns 3 is facilitated, a telescopic structure is formed between the clamping frame 5 and the support columns 2, so that hydraulic valves in different sizes can be clamped and limited, the fixing columns 3 are pulled to one side, far from the vertical central axis of the base 1, of the corresponding hydraulic valves in size, the fixing columns 3 slide between the fixing columns 3, fixing grooves 4 with a limiting effect are formed in the same interval at the upper ends of the fixing columns 3, meanwhile, the inside of the fixing grooves 4 are matched with the lower side surfaces of movable blocks 7 in a U-shaped structure, and the movable blocks 7 are extruded, so that the upper ends of the support columns 2 slide;
an elastic structure is formed between the movable block 7 and the support column 2, the movable block 7 extrudes the first spring 6 when moving upwards, so that the first spring 6 is elastically deformed, the fixed column 3 drives the clamping frame 5 to carry out position adjustment, when the distance between the clamping frame 5 and the clamping frame 5 is adjusted to a proper position, the fixed column 3 is stopped from being pulled, at the moment, the first spring 6 recovers the elastic deformation, the movable block 7 is driven to be clamped and connected in the fixed groove 4 at the corresponding position, the fixed column 3 and the support column 2 are limited, the upper end of the movable block 7 is fixedly connected with the connecting plate 8 in an L-shaped structure, the connecting bolt 9 with a limiting effect is rotated, the connecting bolt 9 is in threaded connection with the connecting plate 8 and the connecting bolt 9 and the support column 2, the connecting plate 8 and the support column 2 are limited through the connecting bolt 9, so that looseness between the movable block 7 and the fixed groove 4 can be prevented, the connection tightness between the fixed column 3 and the support column 2 is enhanced, and the practicability is high;
after the gap between the clamping frames 5 and 5 is adjusted, as shown in fig. 1, 3, 5 and 6, a hydraulic valve to be processed is arranged between the clamping frames 5 and 5, the hydraulic valve is clamped and supported by the clamping frames 5, then the arrangement of a fixed pressing plate 10 is combined, the lower end of the fixed pressing plate 10 is fixedly connected with a connecting column 11, the connecting column 11 is spliced in the middle of a mounting block 13, the mounting block 13 is fixedly connected to the outer side of the upper end of the clamping frame 5, meanwhile, the lower end of the connecting column 11 is in sliding connection with a connecting rod 12 fixed to the outer side of the clamping frame 5, and the limiting mechanism 14 comprises a movable plate 15 in a frame-shaped structure, a second spring 16 arranged at the joint of the movable plate 15 and the mounting block 13, a mounting column 17 with threads on the outer surface and a mounting sleeve 18 for locking and limiting;
through pulling the movable plate 15, the movable plate 15 slides with the installation block 13, meanwhile, the movable plate 15 is separated from the connecting column 11, the movable plate 15 slides with the installation column 17, the movable plate 15 extrudes the second spring 16, so that the second spring 16 elastically deforms, limit between the connecting column 11 and the installation block 13 is released, then the fixed pressing plate 10 is pulled downwards, the fixed pressing plate 10 drives the connecting column 11 to slide with the installation block 13, meanwhile, the connecting column 11 slides with the connecting rod 12, the fixed pressing plate 10 moves downwards to compress and fix a hydraulic valve at the upper end of the clamping frame 5, positioning and locking of the hydraulic valve are facilitated, and loose of the hydraulic valve in the machining process is prevented;
then loosen fly leaf 15, the elastic deformation is resumpted to second spring 16 this moment, drive and slide between fly leaf 15 and the installation piece 13, make the block between the middle part of fly leaf 15 and the relevant position of spliced pole 11, spacing between spliced pole 11 and the installation piece 13, rotate the installation cover 18 of threaded connection at the 17 surface of erection column simultaneously, make the laminating of installation cover 18 set up the lateral surface at fly leaf 15, spacing between fly leaf 15 and the erection column 17, prevent to produce the pine between fly leaf 15 and the spliced pole 11 and take off, reach better spacing effect, after the fixed completion, processing can to the hydraulic pressure valve opening, the simple operation, it is very convenient to use.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The hydraulic valve hole machining clamp convenient for positioning and locking comprises a base (1), wherein the base (1) is directly arranged on the ground, support columns (2) in a vertical state are welded on the left side and the right side of the upper end of the base (1), and fixing columns (3) in a T-shaped structure are connected with the upper ends of the support columns (2) in a penetrating manner;
the clamping frames (5) are used for bearing and clamping the processed hydraulic valve, and the clamping frames (5) are symmetrically arranged on the left side and the right side above the base (1);
characterized by further comprising:
the fixing column (3), a sliding structure is formed between the fixing column (3) and the supporting column (2), the fixing column (3) drives the clamping frame (5) and the supporting column (2) to form a telescopic structure, and a fixing groove (4) with a limiting function is formed in the upper end of the fixing column (3);
the fixed clamp plate (10), fixed clamp plate (10) are used for compressing tightly fixedly to the hydrovalve of being processed, and the lower extreme fixedly connected with of fixed clamp plate (10) is spliced pole (11) of vertical state to fixed clamp plate (10) constitute elevation structure in the top of holder (5) through spliced pole (11), carry out spacing through stop gear (14) between spliced pole (11) and installation piece (13) moreover.
2. The hydraulic valve hole machining fixture facilitating positioning and locking according to claim 1, wherein: the clamping frame (5) is fixedly connected to one side, close to the vertical central axis of the base (1), of the fixed column (3), the fixed column (3) and the support column (2) are limited through a movable block (7) with a U-shaped structure, the movable block (7) is connected with the support column (2) through a clamping groove, and a first spring (6) with a reset effect is arranged between the movable block (7) and the support column (2).
3. The hydraulic valve hole machining fixture facilitating positioning and locking according to claim 2, wherein: the lower side surface of the movable block (7) is matched with the inner side of the fixed groove (4), the movable block (7) forms an elastic structure at the upper end of the support column (2), the left side and the right side of the upper end of the movable block (7) are fixedly connected with connecting plates (8) with L-shaped structures, and the connecting plates (8) are limited with the support column (2) through connecting bolts (9);
the connecting bolts (9) are in threaded connection with the connecting plates (8) and the connecting bolts (9) are in threaded connection with the supporting columns (2).
4. The hydraulic valve hole machining fixture facilitating positioning and locking according to claim 1, wherein: the limiting mechanism (14) comprises a movable plate (15) with a frame-shaped structure, a second spring (16) arranged at the joint of the movable plate (15) and the mounting block (13), a mounting column (17) with threads arranged on the outer surface and a mounting sleeve (18) for locking and limiting.
5. The hydraulic valve hole machining fixture facilitating positioning and locking according to claim 4, wherein: the movable plate (15) is sleeved on the outer surface of the connecting column (11), the corresponding positions of the movable plate (15) and the connecting column (11) are connected in a clamping mode, a left-right sliding structure is formed between the movable plate (15) and the mounting block (13), and the mounting block (13) is fixedly connected to the outer side of the upper end of the clamping frame (5).
6. The hydraulic valve hole machining fixture facilitating positioning and locking according to claim 5, wherein: the lower end of the movable plate (15) is connected with the mounting column (17) in a penetrating way, the mounting column (17) is connected with the mounting sleeve (18) in a threaded way, the mounting sleeve (18) is attached to the outer side face of the lower end of the movable plate (15), and the mounting column (17) is fixedly connected to the side face of the mounting block (13);
the middle part of the mounting block (13) is connected with the connecting column (11) in a penetrating way, and a sliding structure is formed between the lower end of the connecting column (11) and the connecting rod (12) fixed on the outer side of the clamping frame (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223348883.4U CN219403976U (en) | 2022-12-13 | 2022-12-13 | Hydraulic valve hole machining clamp convenient to locate and lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223348883.4U CN219403976U (en) | 2022-12-13 | 2022-12-13 | Hydraulic valve hole machining clamp convenient to locate and lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219403976U true CN219403976U (en) | 2023-07-25 |
Family
ID=87244213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223348883.4U Active CN219403976U (en) | 2022-12-13 | 2022-12-13 | Hydraulic valve hole machining clamp convenient to locate and lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219403976U (en) |
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2022
- 2022-12-13 CN CN202223348883.4U patent/CN219403976U/en active Active
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