CN210389245U - Slewing bearing assembly jig - Google Patents
Slewing bearing assembly jig Download PDFInfo
- Publication number
- CN210389245U CN210389245U CN201921184078.8U CN201921184078U CN210389245U CN 210389245 U CN210389245 U CN 210389245U CN 201921184078 U CN201921184078 U CN 201921184078U CN 210389245 U CN210389245 U CN 210389245U
- Authority
- CN
- China
- Prior art keywords
- rod
- slewing bearing
- fixedly connected
- hydraulic cylinder
- movable
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Actuator (AREA)
Abstract
The utility model belongs to the technical field of machinery, in particular to a slewing bearing assembly fixture, which comprises a connecting piece, wherein the bottom end of the connecting piece is fixedly connected with a connecting table, the inner side of the connecting table is provided with a first connecting rod, the outer side of the first connecting rod is rotatably connected with a first movable rod through a lantern ring, the other end of the first movable rod is fixedly connected with a first hydraulic cylinder, and the other end of the first hydraulic cylinder is fixedly connected with a clamping rod; through the pneumatic cylinder that sets up, fixed plate and supporting rod etc. utilize first pneumatic cylinder can stretch out and draw back the supporting rod, be convenient for carry on going on of follow-up centre gripping work, and use the second pneumatic cylinder can expand the supporting rod, be convenient for carry out the centre gripping to not unidimensional slewing bearing, the centre gripping is simple and convenient, and utilizes electric telescopic handle, can effectually adjust the fixed plate, conveniently expand or tighten up the supporting rod and use, has guaranteed the stability of centre gripping work, prevents accident.
Description
Technical Field
The utility model belongs to the technical field of machinery, more specifically relates to a slewing bearing assembly jig.
Background
Slewing bearing is novel mechanical parts, and it has inner and outer lane, rolling element etc. to constitute, and slewing bearing is a large-scale bearing that can bear comprehensive load, can bear great axial, radial load and overturning moment simultaneously, and slewing bearing is called slewing bearing again, and someone also calls it to be for a bit: the rotary bearing and the swivel bearing are widely applied in the real industry and are called as follows: the joint of the machine is an important transmission part which is necessary for the machinery which needs to do relative rotary motion between two objects and simultaneously bears axial force, radial force and tipping moment, and the rotary bearing is widely applied to the industries of ship equipment, engineering machinery, light-duty machinery, metallurgical machinery, medical machinery, industrial machinery and the like along with the rapid development of the mechanical industry.
The prior art has the following problems:
when clamping slewing bearings with different sizes, multiple times of adjustment are needed, and when clamping, if a clamping tool is large and the size of the bearing is small, clamping is particularly inconvenient.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides a slewing bearing assembly jig has the simple convenient, and firm characteristics of centre gripping.
In order to achieve the above object, the utility model provides a following technical scheme: a slewing bearing assembly fixture comprises a connecting piece, wherein the bottom end of the connecting piece is fixedly connected with a connecting table, the inner side of the connecting table is provided with a first connecting rod, the outer side of the first connecting rod is rotatably connected with a first movable rod through a lantern ring, the other end of the first movable rod is fixedly connected with a first hydraulic cylinder, the other end of the first hydraulic cylinder is fixedly connected with a clamping rod, one side of the first hydraulic cylinder is fixedly connected with a fixed seat, the inner side of the fixed seat is provided with a fixed rod, the outer side of the fixed rod is rotatably connected with a second hydraulic cylinder through a lantern ring, the bottom center position of the connecting table is fixedly connected with an electric telescopic rod, the bottom end of the electric telescopic rod is fixedly connected with a fixed plate, the inner side of the fixed plate is provided with a second connecting rod, the outer, the inner sides of the connecting table and the fixing plate are provided with grooves.
Preferably, the number of the first movable rods is three, the first movable rods are matched with the size of the groove, and a wear-resistant layer is arranged at the joint of the first movable rods and the groove.
Preferably, the number of the clamping rods is three, and the clamping rods are arranged in an arc shape.
Preferably, the second hydraulic cylinder is detachable structure, just the second hydraulic cylinder is even equidistant setting.
Preferably, the second movable rods are matched with the grooves in structure, and the second movable rods are arranged in a circular array.
Preferably, the electric telescopic rod is electrically connected to an external power supply through an electric wire.
Compared with the prior art, the beneficial effects of the utility model are that:
through the pneumatic cylinder that sets up, fixed plate and supporting rod etc. utilize first pneumatic cylinder can stretch out and draw back the supporting rod, be convenient for carry on going on of follow-up centre gripping work, and use the second pneumatic cylinder can expand the supporting rod, be convenient for carry out the centre gripping to not unidimensional slewing bearing, the centre gripping is simple and convenient, and utilizes electric telescopic handle, can effectually adjust the fixed plate, conveniently expand or tighten up the supporting rod and use, has guaranteed the stability of centre gripping work, prevents accident.
Other features and advantages of the present invention will be described in detail in the detailed description which follows.
Drawings
The above and other objects, features and advantages of the present invention will become more apparent by describing in more detail exemplary embodiments thereof with reference to the attached drawings, in which like reference numerals generally represent like parts throughout the exemplary embodiments of the present invention.
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic view of an appearance structure of the connection table of the present invention;
in the figure: 1. a connecting member; 2. a connecting table; 3. a first connecting rod; 4. a first movable bar; 5. a first hydraulic cylinder; 6. a clamping rod; 7. a fixed seat; 8. fixing the rod; 9. a second hydraulic cylinder; 10. an electric telescopic rod; 11. a fixing plate; 12. a second connecting rod; 13. a second movable bar; 14. and (4) a groove.
Detailed Description
Preferred embodiments of the present invention will be described in more detail below. While the following describes preferred embodiments of the present invention, it should be understood that the present invention may be embodied in various forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art.
Example 1
Referring to fig. 1-2, the present invention provides the following technical solutions: a slewing bearing assembly fixture comprises a connecting piece 1, a connecting table 2 is fixedly connected to the bottom end of the connecting piece 1, a first connecting rod 3 is arranged on the inner side of the connecting table 2, a first movable rod 4 is rotatably connected to the outer side of the first connecting rod 3 through a lantern ring, a first hydraulic cylinder 5 is fixedly connected to the other end of the first movable rod 4, a clamping rod 6 is fixedly connected to the other end of the first hydraulic cylinder 5, a fixed seat 7 is fixedly connected to one side of the first hydraulic cylinder 5, a fixed rod 8 is arranged on the inner side of the fixed seat 7, a second hydraulic cylinder 9 is rotatably connected to the outer side of the fixed rod 8 through a lantern ring, an electric telescopic rod 10 is fixedly connected to the central position of the bottom end of the connecting table 2, a fixed plate 11 is fixedly connected to the bottom end of the electric telescopic rod 10, a second connecting rod 12 is arranged, the inner sides of the connecting table 2 and the fixing plate 11 are both provided with grooves 14.
In this embodiment: the electric telescopic rod 10 is LYX/physical-communication-LX 800.
In this embodiment: through the pneumatic cylinder that sets up, fixed plate 11 and supporting rod 6 etc, utilize first pneumatic cylinder 5 can stretch out and draw back supporting rod 6, be convenient for carry on going on of follow-up centre gripping work, and use second pneumatic cylinder 9 can expand supporting rod 6, be convenient for carry out the centre gripping to not unidimensional slewing bearing, the centre gripping is simple and convenient, and utilize electric telescopic handle 10, can effectually adjust fixed plate 11, conveniently expand or tighten up supporting rod 6 and use, the stability of centre gripping work has been guaranteed, accidents are prevented.
Specifically, the number of the first movable rods 4 is three, the sizes of the first movable rods 4 are matched with those of the grooves 14, and a wear-resistant layer is arranged at the joint of the first movable rods 4 and the grooves 14; reduce the wearing and tearing of part, prevent to take place accident.
Specifically, the number of the clamping rods 6 is three, and the clamping rods 6 are arranged in an arc shape; the clamping slewing bearing is convenient to use.
Specifically, the second hydraulic cylinders 9 are detachable, and the second hydraulic cylinders 9 are uniformly arranged at equal intervals; the subsequent clamping work is convenient to carry out.
Specifically, the second movable rods 13 are matched with the grooves 14 in structure, and the second movable rods 13 are arranged in a circular array; the use of connecting second pneumatic cylinder 9 has been made things convenient for, is convenient for carry out the centre gripping and uses.
Specifically, the electric telescopic rod 10 is electrically connected to an external power supply through an electric wire; the clamping work is convenient to carry out.
The utility model discloses a theory of operation and use flow: this device external power supply before using, utilize first pneumatic cylinder 5 to drive the activity of supporting rod 6, extend or shorten, then utilize second pneumatic cylinder 9 to drive dead lever 8 and remove, further utilize dead lever 8 to drive fixing base 7 and remove, then fixing base 7 can drive first pneumatic cylinder 5 and outwards expand or inwards contract, electric telescopic handle 10 can drive fixed plate 11 and remove simultaneously, fixed plate 11 drives second connecting rod 12 and removes, second connecting rod 12 drives second movable rod 13 and removes, the stability of equipment operation has been ensured.
The foregoing description of the embodiments of the invention has been presented for purposes of illustration and not limitation, and is not intended to be exhaustive or limited to the embodiments disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the illustrated embodiments.
Claims (6)
1. A slewing bearing assembly jig comprises a connecting piece (1), and is characterized in that: the bottom end of the connecting piece (1) is fixedly connected with a connecting platform (2), the inner side of the connecting platform (2) is provided with a first connecting rod (3), the outer side of the first connecting rod (3) is rotatably connected with a first movable rod (4) through a lantern ring, the other end of the first movable rod (4) is fixedly connected with a first hydraulic cylinder (5), the other end of the first hydraulic cylinder (5) is fixedly connected with a clamping rod (6), one side of the first hydraulic cylinder (5) is fixedly connected with a fixing seat (7), the inner side of the fixing seat (7) is provided with a fixing rod (8), the outer side of the fixing rod (8) is rotatably connected with a second hydraulic cylinder (9) through a lantern ring, the bottom end central position of the connecting platform (2) is fixedly connected with an electric telescopic rod (10), and the bottom end of the electric telescopic rod (10), the inboard of fixed plate (11) is equipped with second connecting rod (12), the outside of second connecting rod (12) is connected with second movable rod (13) through the lantern ring rotation, recess (14) are all seted up with the inboard of fixed plate (11) in connection platform (2).
2. A slewing bearing assembling jig as defined in claim 1, wherein: the number of the first movable rods (4) is three, the first movable rods (4) are matched with the size of the groove (14), and a wear-resistant layer is arranged at the joint of the first movable rods (4) and the groove (14).
3. A slewing bearing assembling jig as defined in claim 1, wherein: the number of the clamping rods (6) is three, and the clamping rods (6) are arranged in an arc shape.
4. A slewing bearing assembling jig as defined in claim 1, wherein: the second hydraulic cylinder (9) is of a detachable structure, and the second hydraulic cylinder (9) is uniformly arranged at equal intervals.
5. A slewing bearing assembling jig as defined in claim 1, wherein: the structure phase-match of second movable rod (13) and recess (14), just second movable rod (13) are circular array and arrange.
6. A slewing bearing assembling jig as defined in claim 1, wherein: the electric telescopic rod (10) is electrically connected with an external power supply through an electric wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921184078.8U CN210389245U (en) | 2019-07-24 | 2019-07-24 | Slewing bearing assembly jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921184078.8U CN210389245U (en) | 2019-07-24 | 2019-07-24 | Slewing bearing assembly jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210389245U true CN210389245U (en) | 2020-04-24 |
Family
ID=70356499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921184078.8U Active CN210389245U (en) | 2019-07-24 | 2019-07-24 | Slewing bearing assembly jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210389245U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113523860A (en) * | 2021-07-21 | 2021-10-22 | 无锡市东日昌轴承制造有限公司 | Movable bearing ring clamp |
-
2019
- 2019-07-24 CN CN201921184078.8U patent/CN210389245U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113523860A (en) * | 2021-07-21 | 2021-10-22 | 无锡市东日昌轴承制造有限公司 | Movable bearing ring clamp |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201669703U (en) | Turnover mechanical arm | |
| CN102873494B (en) | Umbrella-type inner support clamp for annular welding of elongated cylindrical workpieces | |
| CN110744326B (en) | Clamp structure for numerical control machine tool | |
| CN208196791U (en) | Robot linkage and its mechanical arm | |
| CN210389245U (en) | Slewing bearing assembly jig | |
| CN201881294U (en) | Reversible clamp | |
| CN209868027U (en) | Flat welding flange reaming device | |
| CN202684883U (en) | Multifunctional die polishing operation platform | |
| CN104439857A (en) | Rotatable welding platform | |
| CN204366787U (en) | High practicability fixture | |
| CN113021229A (en) | Clamping device is used in installation of motor bearing end cover | |
| CN206912745U (en) | A kind of two-way Workpiece clamping device | |
| CN207534448U (en) | A kind of convex arc pressure-bearing Machining Arc fixture | |
| CN207629682U (en) | A kind of automobile semiaxis boring grab quickly positioned | |
| CN206966676U (en) | Lengthen boring bar special boring mill | |
| CN211614977U (en) | Automatic centering and clamping machining tool for rotary workpieces | |
| CN205201057U (en) | Cylinder body processing fixing device | |
| CN211162889U (en) | Pentahedron machining center workstation assembly | |
| CN106737791A (en) | The pneumatic Quick self-centering Three-jaw fixture of big reducing | |
| CN204504863U (en) | A kind of fixture of bearing | |
| CN205660420U (en) | Manual child anchor clamps that rise of roller bearing | |
| CN209647937U (en) | A kind of vertical pneumatic rotating device | |
| CN221093390U (en) | Slewing bearing hangs and gets anchor clamps | |
| CN212101010U (en) | Double-barrelled unloader of copper alloy | |
| CN202895100U (en) | Hydraulic wrench |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |