Clamping device for hydraulic element machining

Abstract

The utility model discloses a clamping device for hydraulic element machining. The clamping device comprises a working plate, a clamping mechanism and an impurity collecting mechanism. A movable groove is formed in the working plate, and sliding ways are arranged on the two sides of the movable groove and located on the working plate. The clamping mechanism comprises a sliding end, a telescopic end and a clamping end; the sliding end is connected to the sliding way in a sliding mode, an adjustable telescopic end is arranged at the sliding end, and a clamping end used for limiting a tool is arranged at the telescopic end. The impurity collecting mechanism comprises a screen installed on the working plate, and a material collecting box with an opening in the top is arranged at the lower end of the screen. The hydraulic element machining clamping device has the advantages that the technical problems that in the prior art, the hydraulic element clamping efficiency is low, the distance of a clamping mechanism cannot be adjusted according to the actual size of a hydraulic element, and meanwhile dust can be accumulated on the surface of a machining table in the cleaning process are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of hydraulic component processing, and particularly relates to a clamping device for hydraulic component processing. Background Technique

[0002] Hydraulic components generally refer to various components required in a hydraulic system. These components need to be polished or surface-cleaned during production. Currently, the general method for processing hydraulic components is for users to directly process the hydraulic components with external processing equipment.

[0003] In the Chinese utility model CN216460289U, "a hydraulic component surface cleaning device" is proposed. The device includes a base. On one side of the base along its long side, two clamping mechanisms for clamping hydraulic components are fixed. On the other side of the base, there is a sliding groove, and a dust removal mechanism is slidably connected in the sliding groove. The dust removal mechanism includes a sliding seat, a first cylinder connected to the sliding seat, a brush plate connected to the upper end of the first cylinder, and a brush connected to the lower surface of the brush plate. The sliding seat is slidably connected in the sliding groove, and a second cylinder is also arranged on the base. The telescopic end of the second cylinder is connected to the side of the first cylinder away from the sliding seat. This device provides a clamping mechanism when cleaning the surface of the hydraulic component through the clamping member. However, in actual use, the length of this clamping mechanism cannot be adjusted and it cannot be applied to hydraulic components of different sizes. At the same time, the dust after cleaning will accumulate on the base, increasing the subsequent cleaning difficulty for the staff. Summary of the Utility Model

[0004] The purpose of the utility model is to overcome the above technical deficiencies, provide a clamping device for hydraulic component processing, and solve the technical problems in the prior art that the clamping efficiency of the clamping device for hydraulic components is relatively low, the distance of the clamping mechanism cannot be adjusted according to the actual size of the hydraulic component, and at the same time, dust will accumulate on the surface of the processing table during the cleaning process.

[0005] To achieve the above technical purpose, the utility model adopts the following technical solutions:

[0006] In a first aspect, the utility model provides a clamping device for hydraulic component processing, including:

[0007] A working plate, on which a movable groove is opened, and sliding ways are arranged on both sides of the movable groove and on the working plate.

[0008] A clamping mechanism, which includes a sliding end, a telescopic end, and a clamping end; the sliding end is slidably connected to the sliding way, and an adjustable telescopic end is arranged on the sliding end, and a clamping end for limiting the tool is arranged on the telescopic end.

[0009] The impurity collection mechanism includes a sieve installed on the working plate, and a material collection box with an open top is arranged at the lower end of the sieve.

[0010] In some embodiments, the sliding end includes a slider which is slidably connected to the slideway. A convex block is fixed to the lower end of the slider, one end of the convex block extends into the movable slot, and a first screw hole is formed in the convex block. A fastening bolt is threadedly connected in the first screw hole.

[0011] In some embodiments, the telescopic end includes a sleeve and a movable rod. The sleeve is fixed to the slider, the movable rod is movably connected in the sleeve, the clamping end is connected to the movable rod, a positioning hole is formed in the sleeve, a plurality of second screw holes are formed in the movable rod, and the sleeve and the movable rod are connected by an external bolt.

[0012] In some embodiments, the clamping end includes a fixed column, a bearing frame and a pressing plate. The fixed column is fixed to the movable rod, one end of the fixed column in the axial direction is connected to the bearing frame, and an adjustable pressing plate is arranged in the bearing frame.

[0013] In some embodiments, the cross section of the bearing frame is C-shaped, and a sliding groove is formed in the inner wall of the bearing frame. The pressing plate is slidably connected in the sliding groove.

[0014] In some embodiments, the pressing plate includes an adjusting bolt and a plate body. One end of the adjusting bolt penetrates through the bearing frame and is connected to the plate body, and one side of the plate body facing the bearing frame is slidably connected in the sliding groove.

[0015] In some embodiments, movable side grooves are respectively formed on both sides of the working plate, and a cleaning plate is slidably connected in the movable side groove. The cleaning plate is used to clean the sieve holes of the sieve.

[0016] In some embodiments, a plurality of support columns are arranged at the bottom of the working plate.

[0017] Compared with the prior art, a clamping device for hydraulic component processing provided by the present utility model has an activity groove formed on the working plate, and slideways are symmetrically arranged on the activity groove, which facilitates the horizontal movement of the entire sliding end on the slideways. The number of sliding ends is two, and a telescopic end is connected to each sliding end. A clamping end is arranged on the telescopic end. The hydraulic component to be processed can be clamped by the clamping end, and then the clamped hydraulic component can be processed by an external grinding or polishing device. During the processing, the generated impurities fall on the sieve on the working plate and then centrally fall into the material collection box for centralized collection. Description of the Drawings

[0018] Figure 1It is a side schematic view of the clamping device for hydraulic component processing provided by an embodiment of the present utility model;

[0019] Figure 2 It is a structural schematic view of the clamping device for hydraulic component processing provided by an embodiment of the present utility model;

[0020] Figure 3 It is a left schematic view of the clamping device for hydraulic component processing provided by an embodiment of the present utility model;

[0021] Figure 4 It is a top view of the clamping device for hydraulic component processing provided by an embodiment of the present utility model.

[0022] Explanation of reference numerals: 1, working plate; 11, movable groove; 12, slideway; 2, clamping mechanism; 3, sliding end; 31, slider; 311, convex block; 312, first screw hole; 32, fastening bolt; 4, telescopic end; 41, sleeve; 411, positioning hole; 42, movable rod; 421, second screw hole; 5, clamping end; 51, fixed column; 52, bearing frame; 53, pressing plate; 531, adjusting bolt; 532, plate body; 6, impurity collecting mechanism; 61, sieve mesh; 62, aggregate box; 63, movable side groove; 64, cleaning plate; 7, support column. Detailed implementation manners

[0023] In order to make the objectives, technical solutions and advantages of the present utility model clearer and more understandable, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present utility model and are not used to limit the present utility model.

[0024] Please refer to Figure 1 , Figure 1 which is a structural schematic view of the clamping device for hydraulic component processing in an embodiment of the present utility model. The clamping device for hydraulic component processing includes a working plate 1, a clamping mechanism 2 and an impurity collecting mechanism 6; a movable groove 11 is formed on the working plate 1, and slideways 12 are arranged on both sides of the movable groove 11 and on the working plate 1; the clamping mechanism 2 includes a sliding end 3, a telescopic end 4 and a clamping end 5; the sliding end 3 is slidably connected to the slideway 12, and an adjustable telescopic end 4 is arranged on the sliding end 3, and a clamping end 5 for limiting the tool is arranged on the telescopic end 4; the impurity collecting mechanism 6 includes a sieve mesh 61 installed on the working plate 1, and an aggregate box 62 with an open top is arranged at the lower end of the sieve mesh 61.

[0025] In this embodiment, by opening a movable slot 11 on the working plate 1 and symmetrically arranging slideways 12 on the movable slot 11, it is convenient for the entire sliding end 3 to move horizontally on the slideways 12. And the number of sliding ends 3 is two. Each sliding end 3 is connected with a telescopic end 4, and a clamping end 5 is arranged on the telescopic end 4. The hydraulic component to be processed can be clamped through the clamping end 5, and then the clamped hydraulic component can be processed by an external grinding or polishing device. During the processing, the generated impurities fall on the screen 61 on the working plate 1 and then centrally fall into the aggregate box 62 for centralized collection.

[0026] In one of the embodiments, please refer to Figures 1-3 , to improve the adjustability of the clamping device, the sliding end 3 includes a slider 31. The slider 31 is slidably connected to the slideway 12. A convex block 311 is fixed at the lower end of the slider 31. One end of the convex block 311 extends into the movable slot 11, and a first screw hole 312 is opened on the convex block 311. A fastening bolt 32 is threadedly connected in the first screw hole 312. The telescopic end 4 includes a sleeve 41 and a movable rod 42. The sleeve 41 is fixed on the slider 31. The movable rod 42 is movably connected in the sleeve 41. The movable rod 42 is connected with the clamping end 5. A positioning hole 411 is opened on the sleeve 41, and a plurality of second screw holes 421 are opened on the movable rod 42. The sleeve 41 and the movable rod 42 are connected by an external bolt.

[0027] In this embodiment, the slider 31 is slidably connected to the slideway 12, and a convex block 311 is arranged at the lower end of the slider 31 for passing through the movable slot 11. A first screw hole 312 is arranged at the lower end of the convex block 311 to facilitate cooperation with the fastening bolt 32 to limit the slider 31, so as to prevent the slider 31 from moving on the slideway 12. And a sleeve 41 is arranged on the slider 31, and a telescopic movable rod 42 is arranged inside the sleeve 41. A positioning hole 411 is opened outside the sleeve 41, and a plurality of second screw holes 421 are opened on the movable rod 42. An external bolt can pass through the positioning hole 411 and extend into the second screw hole 421, so as to complete the limitation of the movable rod 42 and facilitate the staff to adjust the position height of the movable rod 42.

[0028] In one of the embodiments, please refer to Figure 3, to improve the clamping efficiency of the device for clamping hydraulic components, the clamping end 5 includes a fixed column 51, a bearing frame 52 and a pressing plate 53; the fixed column 51 is fixed on the movable rod 42, one axial end of the fixed column 51 is connected with the bearing frame 52, an adjustable pressing plate 53 is arranged in the bearing frame 52, the cross-section of the bearing frame 52 is C-shaped, and a sliding groove is formed in the inner wall of the bearing frame 52, the pressing plate 53 is slidably connected in the sliding groove, the pressing plate 53 includes an adjusting bolt 531 and a plate body 532, one end of the adjusting bolt 531 penetrates through the bearing frame 52 and is connected to the plate body 532, and one side of the plate body 532 facing the bearing frame 52 is slidably connected in the sliding groove. Activity side grooves 63 are respectively formed on both sides of the working plate 1, a cleaning plate 64 is slidably connected in the activity side grooves 63, the cleaning plate 64 is used for cleaning the sieve holes of the sieve mesh 61, and a plurality of support columns 7 are arranged at the bottom of the working plate 1.

[0029] In this embodiment, the fixed column 51 is fixed on the movable rod 42, a C-shaped bearing frame 52 is connected to the end of the fixed column 51, an adjusting screw is arranged at the top of the bearing frame 52, the lower end of the adjusting screw is threadedly connected with the plate body 532, and one end of the plate body 532 is slidably connected in the sliding groove of the bearing frame 52. By adjusting the screw, the staff can drive the plate body 532 to move downward, so as to cooperate with the bottom of the bearing frame 52 to realize the clamping of the hydraulic component. During the cleaning process of the clamped hydraulic component, the residues and fragments will fall on the working plate 1. By arranging the sieve mesh 61 on the working plate 1, the impurities can directly fall into the aggregate box 62, and the impurities remaining in the sieve holes of the sieve mesh 61 are pushed by the L-shaped cleaning plate 64 to move horizontally in the activity side groove 63, so as to sweep the impurities remaining in the sieve holes into the aggregate box 62, greatly reducing the subsequent cleaning difficulty of the staff.

[0030] For a better understanding of the present invention, the following combination Figures 1 to 4The technical solution of the present utility model will be described in detail: The staff loosens the fastening bolt 32, and then pushes the slider 31 to move horizontally on the slideway 12, thereby driving the sleeve 41 and the movable rod 42 to move. When the distance of the slider 31 is adjusted, the fastening bolt 32 is extended into the first screw hole 312 to complete the limit of the slider 31, so that it cannot move on the working plate 1. The staff pulls up the movable rod 42. When the current position of the movable rod 42 is adjusted, the height limit of the movable rod 42 is completed by passing an external bolt through the positioning hole 411 and the second screw hole 421. The staff places the hydraulic component to be cleaned on the bearing frame 52, and through the cooperation of the adjusting bolt 531 and the plate body 532, the clamping of the hydraulic component is completed. After the clamping is completed, the staff can use an external processing device, such as a polishing machine or a grinding machine, to process the hydraulic component. The debris generated during processing falls on the screen 61 of the working plate 1 and is concentrated and dropped into the aggregate box 62. And the staff pushes the cleaning plate 64 on the working plate 1 to move horizontally in the movable side groove 63, thereby cleaning the impurities remaining in the sieve holes of the screen 61, greatly reducing the cleaning difficulty of the subsequent staff.

[0031] The specific implementation manners of the present utility model described above do not constitute a limitation to the protection scope of the present utility model. Any other corresponding changes and deformations made according to the technical concept of the present utility model shall be included in the protection scope of the claims of the present utility model.

Claims

1. A clamping device for machining hydraulic components, characterized in that, Comprising: A working plate, on which an activity slot is formed, and slide ways are arranged on both sides of the activity slot and on the working plate; A clamping mechanism, which includes a sliding end, a telescopic end and a clamping end; the sliding end is slidably connected to the slide way, and an adjustable telescopic end is arranged on the sliding end, and a clamping end for limiting the tool is arranged on the telescopic end; A miscellaneous collection mechanism, which includes a sieve installed on the working plate, and a collection box with an open top is arranged at the lower end of the sieve; 2. The clamping device for processing hydraulic components according to claim 1, characterized in that: The sliding end includes a slider, the slider is slidably connected to the slide way, a convex block is fixed at the lower end of the slider, one end of the convex block extends into the activity slot, and a first screw hole is formed in the convex block, and a fastening bolt is threadedly connected in the first screw hole; 3. A clamping device for machining hydraulic components according to claim 2, characterized in that: The telescopic end includes a sleeve and a movable rod; the sleeve is fixed on the slider, the movable rod is movably connected in the sleeve, the movable rod is connected with the clamping end, a positioning hole is formed in the sleeve, a plurality of second screw holes are formed in the movable rod, and the sleeve and the movable rod are connected by an external bolt; 4. A clamping device for machining a hydraulic component according to claim 3, characterized in that: The clamping end includes a fixed column, a bearing frame and a pressing plate; the fixed column is fixed on the movable rod, a bearing frame is connected to one end of the fixed column in the axial direction, and an adjustable pressing plate is arranged in the bearing frame; 5. A clamping device for machining a hydraulic component according to claim 4, characterized in that: The cross section of the bearing frame is C-shaped, and a sliding groove is formed in the inner wall of the bearing frame, and the pressing plate is slidably connected in the sliding groove; 6. The clamping device for machining hydraulic components according to claim 5, characterized in that: The pressing plate includes an adjusting bolt and a plate body, one end of the adjusting bolt penetrates through the bearing frame and is connected to the plate body, and one side of the plate body facing the bearing frame is slidably connected in the sliding groove; 7. A clamping device for machining a hydraulic component according to claim 1, characterized in that: Activity side grooves are respectively formed on both sides of the working plate, a cleaning plate is slidably connected in the activity side groove, and the cleaning plate is used for cleaning the sieve holes of the sieve; 8. A clamping device for machining a hydraulic component according to claim 1, characterized in that: A plurality of support columns are arranged at the bottom of the working plate.

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