CN221065384U - Clamping device for hydraulic flow distribution valve parts - Google Patents
Clamping device for hydraulic flow distribution valve parts Download PDFInfo
- Publication number
- CN221065384U CN221065384U CN202323017461.3U CN202323017461U CN221065384U CN 221065384 U CN221065384 U CN 221065384U CN 202323017461 U CN202323017461 U CN 202323017461U CN 221065384 U CN221065384 U CN 221065384U
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- plate
- clamping device
- flow distribution
- distribution valve
- fixed plate
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- 238000009826 distribution Methods 0.000 title claims abstract description 29
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 43
- 210000000078 claw Anatomy 0.000 claims abstract description 37
- 238000003825 pressing Methods 0.000 claims abstract description 32
- 229910052742 iron Inorganic materials 0.000 claims abstract description 21
- 229910000746 Structural steel Inorganic materials 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000003754 machining Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000004663 powder metallurgy Methods 0.000 description 1
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- Lift Valve (AREA)
Abstract
The utility model relates to a clamping device of hydraulic pressure distributing valve class part relates to the part control field, and the device includes: the bottom plate is disassembled and connected with the oblique iron on the bottom plate, the fixed plate is rotationally connected on the oblique surface of the oblique iron, the dividing plate is rotationally connected with the dividing plate, the dividing plate rotates along the center of the fixed plate, and two symmetrical pressing claws on the dividing plate are used for clamping hydraulic flow distribution valve parts. Through above-mentioned technical scheme, utilize the claw that presses on the graduated disk to press from both sides fast to press from both sides the tight degree of clamp to the part of hydraulic pressure distributing valve class part to can self-adjusting, and adopt bottom plate, angle iron, fixed plate, graduated disk and claw constitution clamping device, application scope is wide, and convenient operation has improved staff's work efficiency to a certain extent.
Description
Technical Field
The disclosure relates to the field of part control, in particular to a clamping device for hydraulic flow distribution valve parts.
Background
In the production process, the metal powder and the additive are mixed and then molded at high temperature and high pressure to form the hydraulic flow distribution valve part with specific performance. Among them, hydraulic distributing valve parts are currently mainly designed to regulate the flow of liquid in the shaft sleeve. However, the problem of part clamping commonly exists in the production process of hydraulic flow distribution valve parts, and the current solution for processing the parts is to adopt a universal dividing head or manufacture corresponding fixture for different workpieces. The clamping efficiency is low when the parts are processed, so that the working efficiency of workers is affected.
Disclosure of Invention
In order to overcome the defects of the prior art, the utility model aims to provide a clamping device for hydraulic flow distribution valve parts, and provides the clamping device for the hydraulic flow distribution valve parts, aiming at the problem of part clamping of the hydraulic flow distribution valve parts of iron-based powder metallurgy shaft sleeves in the production process.
The clamping device of the hydraulic distributing valve parts comprises: a bottom plate, and a diagonal iron connected to the bottom plate is detached; the bottom plate is rotationally connected with a fixed plate, the fixed plate is connected to the inclined surface of the inclined iron, the fixed plate is rotationally connected with an index plate, and the index plate rotates along the center of the fixed plate; and two pressing claws which are symmetrically used for clamping hydraulic flow distribution valve parts are arranged on the dividing plate.
Optionally, the end of the bottom plate is fixedly provided with a rotating shaft seat, and the protruding part fixedly arranged on the end surface of the lower part of the fixed plate is rotationally connected with the rotating shaft seat through a pin shaft.
Optionally, the pressing claw is fixedly connected with the index plate through a star nut.
Optionally, the device further comprises a rotating shaft, one end of the rotating shaft is fixedly connected with an inner ring of a bearing arranged at the center of the bottom of the index plate, and the other end of the rotating shaft penetrates through the fixing plate to be fixedly connected with the inclined iron.
Optionally, a plurality of spring pressing tenons are embedded in the end face of the fixed plate, which is contacted with the index plate, and the upper end of the spring pressing tenons is abutted to the end face of the index plate.
Optionally, a handle is fixedly arranged on the side surface of the index plate.
Optionally, the pressing claw comprises a fixed end, and a claw part fixedly arranged on the fixed end, wherein the claw part is provided with a barb; the fixed end is connected with the dividing disc.
Optionally, a limiting pin for limiting the hydraulic distributing valve parts is arranged on the dividing plate.
Optionally, the end of the bottom plate is fixedly provided with a claw, the end of the oblique iron is propped against the claw, and limiting is performed through the claw.
The utility model has the beneficial effects that:
According to the utility model, through the bottom plate, the inclined iron connected to the bottom plate is disassembled, the fixed plate is rotationally connected to the inclined surface of the inclined iron, the dividing plate is rotationally connected to the fixed plate, the dividing plate rotates along the center of the fixed plate, and two pressing claws which are symmetrically used for clamping hydraulic flow distribution valve parts are arranged on the dividing plate. Through above-mentioned technical scheme, utilize the claw that presses on the graduated disk to press from both sides fast to press from both sides the tight degree of clamp to the part of hydraulic pressure distributing valve class part to can self-adjusting, and adopt bottom plate, angle iron, fixed plate, graduated disk and claw constitution clamping device, application scope is wide, and convenient operation has improved staff's work efficiency to a certain extent.
Additional features and advantages of the present disclosure will be set forth in the detailed description which follows.
Drawings
The accompanying drawings are included to provide a further understanding of the disclosure, and are incorporated in and constitute a part of this specification, illustrate the disclosure and together with the description serve to explain, but do not limit the disclosure. In the drawings:
Fig. 1 is a schematic diagram illustrating a clamping device for a hydraulic distribution valve type part according to an exemplary embodiment.
Description of the reference numerals
1. A bottom plate; 2. a wedge; 3. a fixing plate; 4. an index plate; 5. a star nut; 6. a flow distribution valve type part; 7. a pressing claw; 8. a pin shaft; 9. a rotating shaft seat; 10. a rotating shaft; 11. a bearing; 12. a handle; 13. a limiting pin; 14. and (5) a hook claw.
Detailed Description
Specific embodiments of the present disclosure are described in detail below with reference to the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating and illustrating the disclosure, are not intended to limit the disclosure.
In the present disclosure, unless otherwise indicated, the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like are used to indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate description of the utility model and simplify description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operate in a particular orientation, and are not to be construed as limiting the utility model. Furthermore, the terms "first," "second," and the like, as used in this disclosure, are used for distinguishing one element from another and not for sequential or importance. When the following description refers to the accompanying drawings, the same numbers in different drawings refer to the same or similar elements, unless otherwise indicated.
In the description of the present utility model, unless explicitly stated and limited otherwise, the terms "mounted," "connected," "configured," and the like are to be construed broadly and include, for example, either fixedly connected, configured, detachably connected, configured, or rotatably connected, configured; the partial devices and equipment provided by the utility model are only used for reference. Other devices and apparatuses having the same function can be replaced according to actual use conditions by those skilled in the art, and the specific meaning of the terms in the present utility model can be understood in specific cases by those skilled in the art.
Fig. 1 is a schematic view of a clamping device for hydraulic distributing valve parts according to an exemplary embodiment, and as shown in fig. 1, the clamping device for hydraulic distributing valve parts includes a bottom plate 1, a chute 2, a fixing plate 3, an index plate 4 and a pressing claw 7.
The oblique iron 2 is detachably connected to the bottom plate 1; the fixed plate 3 is rotationally connected on the inclined plane of the bottom plate 1, the fixed plate 3 is connected to the inclined plane of the inclined iron 2, the fixed plate 3 is rotationally connected with the index plate 4, and the index plate 4 can rotate along the center of the fixed plate 3; the dividing disc 4 is provided with two pressing claws 7 which are symmetrically used for clamping the hydraulic flow distribution valve type part 6.
For example, when using the clamping device for hydraulic distributing valve type parts, since the angle for machining the hydraulic distributing valve type parts 6 needs to be determined according to the inclination of the chute 2, the chute 2 is generally provided with various inclinations to adapt to the machining requirements of various hydraulic distributing valve type parts 6. Therefore, the inclined iron 2 with proper inclination can be selected according to actual needs, and then the part processing treatment is carried out, and the inclined iron 2 is connected to the bottom plate 1 in a disassembling way, so that convenience is brought to replacing the inclined iron 2 with different inclination.
Optionally, as shown in fig. 1, a rotating shaft seat 9 is fixedly arranged at the end of the bottom plate 1, and a protruding part fixedly arranged on the lower end surface of the fixed plate 3 is rotatably connected with the rotating shaft seat 9 through a pin shaft 8.
It will be appreciated that, in one embodiment, a rotating shaft seat 9 is fixedly disposed at an end of the bottom plate 1, the rotating shaft seat 9 is used for implementing a rotating connection with a protruding portion disposed on a lower end face of the fixed plate 3, and the position and shape of the protruding portion of the rotating shaft seat 9 and the lower end face of the fixed plate 3 may be modified according to actual needs, which is not limited herein. It should be noted that the purpose of realizing the rotational connection of the fixing plate 3 and the bottom plate 1 is mainly to improve the convenience when the chute 2 is replaced. It should be noted that when the fixing plate 3 is connected to the chute 2, the fixing plate can be connected by a set screw or other tools so as to ensure the chute 2 to be completely positioned and ensure the precision of subsequent processing of the parts.
Optionally, as shown in fig. 1, the clamping device of the hydraulic distributing valve part further comprises a rotating shaft 10, one end of the rotating shaft 10 is fixedly connected with an inner ring of a bearing 11 arranged at the center of the bottom of the index plate 4, and the other end of the rotating shaft 10 passes through the fixing plate 3 to be fixedly connected with the inclined iron 2.
It can be understood that the fixed plate 3 is connected with the index plate 4, the index plate 4 is connected with one end of the rotating shaft 10 through the inner ring of the bearing 11 arranged at the center position of the bottom, and the other end of the rotating shaft 10 is fixedly connected with the inclined iron 2 through the fixed plate 3, so that the index plate 4 is rotationally connected with the fixed plate 3, and flexible adjustment can be performed when the hydraulic distributing valve part 6 is processed. It should be noted that the diameters of the other end parts of the rotating shaft 10 are slightly smaller than the diameters of the corresponding positions of the fixing plate 3 and the inclined iron 2, so as to ensure that the rotating shaft 10 can be fixedly connected with the inclined iron 2 through the fixing plate 3 smoothly. For example, common bearing types are sliding bearings, spherical bearings, etc., and the specific bearing and spindle type connected to the bottom of the indexing disk 4 may be determined according to the design and processing requirements of the indexing disk 4.
Optionally, as shown in fig. 1, a plurality of spring pressing tenons are embedded in the end surface of the fixed plate 3, which is contacted with the index plate 4, and the upper ends of the spring pressing tenons are abutted against the end surface of the index plate 4.
It can be understood that a plurality of spring pressing tenons are embedded in the inner holes of the fixed plate 3, the spring pressing tenons are arranged in the end faces of the fixed plate 3, which are in contact with the dividing disc 4, and the upper ends of the spring pressing tenons are in contact with the end faces of the dividing disc 4, so that pressing force is provided between the fixed plate 3 and the dividing disc 4, the fastening force and stability of the fixed plate 3 and the dividing disc 4 are increased, and vibration and impact during processing parts can be absorbed. The common spring pressing trip may have the following composition: a spring for providing a pressing force and ensuring the fastening and retaining functions of the latch; a clamping tenon body for supporting and protecting the spring and fixing the clamping tenon; fixing means for connection or fixation, such as threaded holes, nuts, bolts, etc., and shims for support and balancing. The spring compression trip specifically employed may be selected as desired, and the disclosure is not limited herein.
Optionally, as shown in fig. 1, a handle 12 is fixedly provided on the side of the index plate 4.
Optionally, as shown in fig. 1, the pressing claw 7 is fixedly connected with the index plate 4 through a star nut 5.
Alternatively, as shown in fig. 1, the pressing claw 7 includes a fixed end, a claw portion fixedly provided on the fixed end, and a barb is provided on the claw portion; the fixed end is connected with the dividing disc 4.
Optionally, as shown in fig. 1, a limiting pin 13 for limiting the hydraulic distributing valve part 6 is arranged on the dividing disc 4.
It will be appreciated that a plurality of handles 12 may be provided on the side of the index plate 4 to facilitate the control of the index plate 4 by personnel; two or more symmetrical pressing claws 7 for clamping the hydraulic flow distribution valve type part 6 can be arranged on the index plate 4, the pressing claws 7 are fixedly connected with the index plate 4 through star nuts 5, a worker can clamp or loosen the part by rotating the star nuts 5, the pressing claws 7 comprise fixed ends, claw parts fixedly arranged on the fixed ends, and barbs are arranged on the claw parts; the fixed end is connected with the dividing disc 4, wherein the pressing claw 7 can be divided into two parts, namely a fixed end and a claw part, the fixed end is used for ensuring that the pressing claw 7 is stably arranged on the dividing disc 4, and the claw part is used for clamping or loosening a part; it should be noted that the dividing plate 4 is further provided with a limiting pin 13 for limiting the hydraulic flow distribution valve part 6, limiting the relative movement range of the part, and the common limiting pin 13 comprises a cylindrical limiting pin, a conical limiting pin, an elastic limiting pin and the like, and is selected according to actual part requirements.
In one embodiment, after the chute 2 of suitable inclination is selected, the fixing plate 3 may be fixed to the chute 2; after the dividing disc 4 is arranged at the corresponding position, the hydraulic flow distribution valve part 6 to be processed is placed at a proper position between the pressing claw 7 and the limiting pin 13, the star nut 5 is screwed, the hydraulic flow distribution valve part 6 to be processed is clamped on the dividing disc 4, and the clamping degree of the hydraulic flow distribution valve part 6 is adjusted according to actual needs; then the hydraulic flow distribution valve part 6 can be processed, and after the processing is finished, the star-shaped nut 5 is loosened to enable the pressing claw 7 to relax, so that the processed hydraulic flow distribution valve part 6 can be taken down.
Through the technical scheme, the hydraulic flow distribution valve type parts to be treated can be clamped rapidly and effectively, the hydraulic flow distribution valve type parts can be flexibly adjusted according to actual conditions, damage to the parts during clamping the parts is reduced, the efficiency of part machining is improved, the efficiency of staff is improved to a certain extent, and the labor intensity of the staff is reduced.
The preferred embodiments of the present disclosure have been described in detail above with reference to the accompanying drawings, but the present disclosure is not limited to the specific details of the embodiments described above, and various simple modifications may be made to the technical solutions of the present disclosure within the scope of the technical concept of the present disclosure, and all the simple modifications belong to the protection scope of the present disclosure.
In addition, the specific features described in the foregoing embodiments may be combined in any suitable manner, and in order to avoid unnecessary repetition, the present disclosure does not further describe various possible combinations.
Moreover, any combination between the various embodiments of the present disclosure is possible as long as it does not depart from the spirit of the present disclosure, which should also be construed as the disclosure of the present disclosure.
Claims (9)
1. The clamping device of the hydraulic flow distribution valve part is characterized by comprising a bottom plate (1) and a wedge (2) connected to the bottom plate (1) in a disassembling mode; the bottom plate (1) is rotationally connected with a fixed plate (3), the fixed plate (3) is connected to the inclined surface of the inclined iron (2), the fixed plate (3) is rotationally connected with an index plate (4), and the index plate (4) rotates along the center of the fixed plate (3); the dividing disc (4) is provided with two symmetrical pressing claws (7) for clamping the hydraulic flow distribution valve type part (6).
2. The clamping device of the hydraulic flow distribution valve type parts according to claim 1, wherein a rotating shaft seat (9) is fixedly arranged at the end part of the bottom plate (1), and a protruding part fixedly arranged on the end surface of the lower part of the fixed plate (3) is rotatably connected with the rotating shaft seat (9) through a pin shaft (8).
3. Clamping device for hydraulic distributing valve parts according to claim 1, characterized in that the pressing jaw (7) is fixedly connected with the indexing disc (4) by means of a star nut (5).
4. The clamping device of the hydraulic flow distribution valve type part according to claim 1, further comprising a rotating shaft (10), wherein one end of the rotating shaft (10) is fixedly connected with an inner ring of a bearing (11) arranged at the center of the bottom of the dividing plate (4), and the other end of the rotating shaft (10) penetrates through the fixing plate (3) to be fixedly connected with the inclined iron (2).
5. The clamping device for hydraulic flow distribution valve parts according to claim 1 or 4, wherein a plurality of spring pressing tenons are embedded in the end face of the fixed plate (3) contacted with the dividing plate (4), and the upper ends of the spring pressing tenons are abutted against the end face of the dividing plate (4).
6. Clamping device for hydraulic distributing valve parts according to claim 1, characterized in that the side of the dividing disc (4) is fixedly provided with a handle (12).
7. Clamping device for hydraulic distributing valve parts according to claim 1, characterized in that the pressing jaw (7) comprises a fixed end, a jaw part fixedly arranged on the fixed end, a barb being arranged on the jaw part; the fixed end is connected with the dividing disc (4).
8. Clamping device for hydraulic distributing valve parts according to claim 1, characterized in that the dividing plate (4) is provided with a limiting pin (13) for limiting the hydraulic distributing valve parts (6).
9. The clamping device for the hydraulic flow distribution valve parts according to claim 1, wherein a claw (14) is fixedly arranged at the end part of the bottom plate (1), the end part of the inclined iron (2) is propped against the claw (14), and limiting is performed through the claw (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323017461.3U CN221065384U (en) | 2023-11-08 | 2023-11-08 | Clamping device for hydraulic flow distribution valve parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323017461.3U CN221065384U (en) | 2023-11-08 | 2023-11-08 | Clamping device for hydraulic flow distribution valve parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221065384U true CN221065384U (en) | 2024-06-04 |
Family
ID=91261105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323017461.3U Active CN221065384U (en) | 2023-11-08 | 2023-11-08 | Clamping device for hydraulic flow distribution valve parts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221065384U (en) |
-
2023
- 2023-11-08 CN CN202323017461.3U patent/CN221065384U/en active Active
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