CN213206165U - Rotary hydraulic oil cylinder base - Google Patents
Rotary hydraulic oil cylinder base Download PDFInfo
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- CN213206165U CN213206165U CN202021627526.XU CN202021627526U CN213206165U CN 213206165 U CN213206165 U CN 213206165U CN 202021627526 U CN202021627526 U CN 202021627526U CN 213206165 U CN213206165 U CN 213206165U
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Abstract
The utility model discloses a rotary hydraulic cylinder base, the on-line screen storage device comprises a base, the top fixedly connected with fixing base of support base, the inboard of fixing base is rotated and is connected with the gear frame, the lateral wall fixedly connected with gear sleeve of fixing base, the inboard of gear sleeve is rotated and is connected with drive gear, and meshes between drive gear and the gear frame and be connected, the drive gear meshing is connected with adjusting screw, and imbeds between adjusting screw and the gear sleeve and rotate and be connected, the top fixedly connected with mount pad of gear frame. The utility model discloses in, make the drive gear rotation in the adjusting screw drive gear cover through rotating second adjusting hand wheel, drive gear correspondingly when rotating the gear rack and rotate in the fixing base, at this in-process, spacing spout accomplishes the rotation along the support ball of each ball inslot to reduce the friction area between carrier and the fixing base, be favorable to making the carrier that supports on the base rotate more smoothly.
Description
Technical Field
The utility model relates to a hydraulic cylinder technical field especially relates to a rotary hydraulic cylinder base.
Background
The hydraulic cylinder is a hydraulic actuating element which converts hydraulic energy into mechanical energy and does linear reciprocating motion (or swinging motion), has simple structure and reliable work, can omit a speed reducer when realizing reciprocating motion, has no transmission clearance and moves stably, thereby being widely applied to various mechanical hydraulic systems, and the output force of the hydraulic cylinder is in direct proportion to the effective area of a piston and the pressure difference between the two sides of the piston; the hydraulic cylinder basically comprises a cylinder barrel and a cylinder cover, a piston and a piston rod, a sealing device, a buffering device and an exhaust device, wherein the buffering device and the exhaust device are determined according to specific application occasions, and other devices are indispensable.
At present, the existing oil cylinder base is difficult to assist a hydraulic oil cylinder to complete rotation, so that the working procedures of rotating and positioning a workpiece are difficult to complete through the oil cylinder base, and in addition, the existing auxiliary oil cylinder rotating device is difficult to clamp and fix the oil cylinder more firmly while ensuring the smooth rotation of the oil cylinder.
Disclosure of Invention
The utility model aims at solving the defects existing in the prior art and providing a rotary hydraulic oil cylinder base.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a rotary hydraulic oil cylinder base comprises a supporting base, wherein the top end of the supporting base is fixedly connected with a fixed seat, the inner side of the fixed seat is rotatably connected with a gear carrier, the outer side wall of the fixed seat is fixedly connected with a gear sleeve, the inner side of the gear sleeve is rotatably connected with a transmission gear, the transmission gear is meshed with the gear carrier and is connected with an adjusting screw rod, the adjusting screw rod is embedded into the gear sleeve and is rotatably connected with the gear sleeve, the top end of the gear carrier is fixedly connected with an installation seat, two sides of the top end of the installation seat are respectively provided with a first limiting groove and a second limiting groove, the first limiting groove and the second limiting groove are symmetrically arranged, the inner sides of the first limiting groove and the second limiting groove are respectively embedded into and slidably connected with a first clamping frame and a second clamping frame, and the outer side wall of the installation seat is rotatably connected with a first transmission screw rod and a second transmission screw rod respectively corresponding, and the first transmission screw and the second transmission screw are respectively in threaded connection with the first clamping frame and the second clamping frame, and the middle position of the top end of the mounting seat is provided with a mounting groove.
As a further description of the above technical solution:
a plurality of ball grooves are evenly formed in the inner bottom side of the fixing seat, and a plurality of supporting balls are arranged on the inner sides of the ball grooves.
As a further description of the above technical solution:
the bottom of the gear carrier is provided with a limiting sliding groove, and the limiting sliding groove is located on the top sides of the supporting balls.
As a further description of the above technical solution:
the first transmission screw and the second transmission screw are fixedly connected with a first adjusting hand wheel at one ends far away from the mounting groove.
As a further description of the above technical solution:
the outer surface of the gear sleeve is rotatably connected with a second adjusting hand wheel corresponding to the position of the adjusting screw rod, and the second adjusting hand wheel is fixedly connected with the adjusting screw rod.
As a further description of the above technical solution:
the inner side walls of the first clamping frame and the second clamping frame are fixedly connected with anti-skidding rubber pads.
The utility model discloses following beneficial effect has:
1. this rotatory hydraulic cylinder base places the hydro-cylinder in the mounting groove of mount pad, and then through the first adjusting hand wheel of rotating both sides, makes first drive screw and second drive screw drive first holder respectively and move towards mounting groove department along first spacing groove and second holder along the second spacing groove to make the hydro-cylinder pressed from both sides tightly, take place the skew in order to avoid corresponding the hydro-cylinder when using.
2. This rotatory hydraulic cylinder base makes the drive gear in the adjusting screw drive gear cover rotate through rotating second adjusting hand wheel, and drive gear rack internal rotation correspondingly when drive gear rotates, and at this in-process, spacing spout accomplishes the rotation along the support ball of each ball inslot to reduce the friction area between carrier and the fixing base, be favorable to making the carrier on the support base rotate more smoothly.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic top view of the present invention;
fig. 3 is a bottom view of the gear carrier of the present invention.
Illustration of the drawings: 1. a support base; 2. a fixed seat; 3. a gear carrier; 4. a limiting chute; 5. a ball groove; 6. supporting the balls; 7. a gear sleeve; 8. a transmission gear; 9. adjusting the screw rod; 10. a mounting seat; 11. a first limit groove; 12. a first clamping frame; 13. a first drive screw; 14. a second limit groove; 15. a second clamping frame; 16. a second drive screw; 17. mounting grooves; 18. a first adjusting hand wheel; 19. a second adjusting hand wheel; 20. an antiskid rubber pad.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, 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.
Referring to fig. 1-3, the present invention provides an embodiment: the utility model provides a rotary hydraulic cylinder base, which comprises a base 1, support base 1's top fixedly connected with fixing base 2, the inboard of fixing base 2 is rotated and is connected with and props up gear frame 3, the lateral wall fixedly connected with gear sleeve 7 of fixing base 2, the inboard of gear sleeve 7 is rotated and is connected with drive gear 8, and drive gear 8 meshes between gear frame 3 and be connected with adjusting screw 9, and embedding rotation is connected between adjusting screw 9 and the gear sleeve 7, the top fixedly connected with mount pad 10 of gear frame 3, first spacing groove 11 and second spacing groove 14 have been seted up respectively to the top both sides of mount pad 10, and mutual symmetry sets up between first spacing groove 11 and the second spacing groove 14, first spacing groove 11 imbeds sliding connection respectively with first holder 12 and second holder 15 with the inboard of second spacing groove 14, the position that the lateral wall of mount pad 10 corresponds first spacing groove 11 and second spacing groove 14 rotates respectively and is connected with first transmission screw 13 and the first holder 15 with the second holder 15, the position that the Two transmission screw rods 16, the first transmission screw rod 13 and the second transmission screw rod 16 are respectively in threaded connection with the first clamping frame 12 and the second clamping frame 15, and an installation groove 17 is formed in the middle of the top end of the installation seat 10.
A plurality of ball grooves 5 are uniformly formed in the inner bottom side of the fixed seat 2, and supporting balls 6 are arranged on the inner sides of the ball grooves 5, so that the gear carrier 3 is conveniently supported; the bottom end of the gear carrier 3 is provided with a limiting sliding chute 4, and the limiting sliding chute 4 is positioned at the top side of the plurality of supporting balls 6, so that the bottom end of the gear carrier 3 is conveniently embedded with the supporting balls 6; one ends of the first transmission screw 13 and the second transmission screw 16, which are far away from the mounting groove 17, are fixedly connected with a first adjusting hand wheel 18, so that a user can conveniently control the rotation of the first transmission screw 13 and the second transmission screw 16; the outer surface of the gear sleeve 7 is rotatably connected with a second adjusting hand wheel 19 corresponding to the position of the adjusting screw 9, and the second adjusting hand wheel 19 is fixedly connected with the adjusting screw 9, so that a user can conveniently control the rotation of the adjusting screw 9; the inner side walls of the first clamping frame 12 and the second clamping frame 15 are fixedly connected with anti-skidding rubber pads 20, so that the first clamping frame 12 and the second clamping frame 15 can better clamp and fix the oil cylinder.
The working principle is as follows: when a rotary hydraulic oil cylinder base is used, an oil cylinder is placed in a mounting groove 17 of a mounting seat 10, then a first adjusting hand wheel 18 on two sides is rotated to enable a first transmission screw 13 and a second transmission screw 16 to respectively drive a first clamping frame 12 to move towards the mounting groove 17 along a first limiting groove 11 and a second clamping frame 15 along a second limiting groove 14, so that the oil cylinder is clamped to avoid deviation of the corresponding oil cylinder in use, a transmission gear 8 in a gear sleeve 7 is driven to rotate by rotating an adjusting screw 9 through rotating a second adjusting hand wheel 19, a gear carrier 3 is correspondingly driven to rotate in a fixing seat 2 when the transmission gear 8 rotates, in the process, a limiting sliding groove 4 completes rotation along supporting balls 6 in each ball groove 5, so that the friction area between the gear carrier 3 and the fixing seat 2 is reduced, and the gear carrier 3 on a supporting base 1 is favorably and smoothly rotated, has certain practicability.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the principles of the present invention.
Claims (6)
1. The utility model provides a rotatory hydraulic cylinder base, includes support base (1), its characterized in that: support top fixedly connected with fixing base (2) of base (1), the inboard of fixing base (2) is rotated and is connected with gear carrier (3), lateral wall fixedly connected with gear sleeve (7) of fixing base (2), the inboard of gear sleeve (7) is rotated and is connected with drive gear (8), and meshes between drive gear (8) and gear carrier (3) and be connected, drive gear (8) meshing is connected with adjusting screw (9), and imbeds between adjusting screw (9) and gear sleeve (7) and rotate and be connected, the top fixedly connected with mount pad (10) of gear carrier (3), first spacing groove (11) and second spacing groove (14) have been seted up respectively to the top both sides of mount pad (10), and mutual symmetry sets up between first spacing groove (11) and second spacing groove (14), the inboard of first spacing groove (11) and second spacing groove (14) imbeds sliding connection respectively and has first holder (12) and second spacing groove (14), first spacing groove (11) and second spacing groove (14) inboard imbeds sliding connection respectively The outer side wall of the mounting seat (10) corresponds to the positions of the first limiting groove (11) and the second limiting groove (14) and is respectively connected with a first transmission screw (13) and a second transmission screw (16) in a rotating mode, the first transmission screw (13) and the second transmission screw (16) are respectively in threaded connection with the first clamping frame (12) and the second clamping frame (15), and a mounting groove (17) is formed in the middle of the top end of the mounting seat (10).
2. A rotary hydraulic ram mount according to claim 1 wherein: a plurality of ball grooves (5) are evenly arranged on the inner bottom side of the fixing seat (2), and a plurality of supporting balls (6) are arranged on the inner sides of the ball grooves (5).
3. A rotary hydraulic ram mount according to claim 1 wherein: the bottom of the gear carrier (3) is provided with a limiting sliding groove (4), and the limiting sliding groove (4) is located on the top side of the plurality of supporting balls (6).
4. A rotary hydraulic ram mount according to claim 1 wherein: and one ends of the first transmission screw rod (13) and the second transmission screw rod (16) far away from the mounting groove (17) are fixedly connected with a first adjusting hand wheel (18).
5. A rotary hydraulic ram mount according to claim 1 wherein: the outer surface of the gear sleeve (7) is rotatably connected with a second adjusting hand wheel (19) corresponding to the position of the adjusting screw rod (9), and the second adjusting hand wheel (19) is fixedly connected with the adjusting screw rod (9).
6. A rotary hydraulic ram mount according to claim 1 wherein: the inner side walls of the first clamping frame (12) and the second clamping frame (15) are fixedly connected with anti-skidding rubber pads (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021627526.XU CN213206165U (en) | 2020-08-07 | 2020-08-07 | Rotary hydraulic oil cylinder base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021627526.XU CN213206165U (en) | 2020-08-07 | 2020-08-07 | Rotary hydraulic oil cylinder base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213206165U true CN213206165U (en) | 2021-05-14 |
Family
ID=75837949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021627526.XU Active CN213206165U (en) | 2020-08-07 | 2020-08-07 | Rotary hydraulic oil cylinder base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213206165U (en) |
-
2020
- 2020-08-07 CN CN202021627526.XU patent/CN213206165U/en active Active
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