CN208503296U - A kind of coupler protection cover - Google Patents
A kind of coupler protection cover Download PDFInfo
- Publication number
- CN208503296U CN208503296U CN201821064955.3U CN201821064955U CN208503296U CN 208503296 U CN208503296 U CN 208503296U CN 201821064955 U CN201821064955 U CN 201821064955U CN 208503296 U CN208503296 U CN 208503296U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- protection cover
- inner cylinder
- pedestal
- sliding inner
- 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.)
- Expired - Fee Related
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- Fluid-Damping Devices (AREA)
Abstract
The utility model discloses a kind of coupler protection covers, including pedestal, the top of the pedestal is rotatably connected to adjusting screw rod by screw-bearing, the outer sheath of the adjusting screw rod is equipped with thread bush, the top of the pedestal is provided with outer fixed cylinder, sliding inner cylinder is slidably connected on the inside of the outer fixed cylinder, fixing sleeve is fixedly connected on the outside of the sliding inner cylinder, the two sides of the fixing sleeve are fixedly connected to mounting ring, the inside of the mounting ring is fixedly connected with thread bush, the top of the adjusting screw rod is fixedly connected with fixed frame, the inside of the fixed frame is rotatably connected to pull rod by bearing, the utility model slidably connects sliding inner cylinder on the inside of outer fixed cylinder, when solving using coupler protection cover, coupler protection cover is difficult to change the position being fixed on the outside of shaft coupling according to the length of different shaft couplings, also need The problem of user replaces appropriate protection set, influences the convenience that coupler protection cover uses.
Description
Technical field
The utility model belongs to protecting device for shaft coupler technical field, and in particular to a kind of coupler protection cover.
Background technique
Two axis (driving shaft and driven shaft) that shaft coupling is used to couple in different institutions are allowed to rotate jointly to transmit and turn round
The machine components of square, in the power transmission of high-speed overload, some shaft couplings are there are also buffering, vibration damping and improve shafting dynamic property
Effect, shaft coupling is made of two half parts, couples respectively with driving shaft and driven shaft, and general engine is mostly by means of shaft coupling
Device is connected with working machine.
But coupler protection cover currently on the market still has certain defect during use, for example, making
When with coupler protection cover, coupler protection cover is difficult to change the position being fixed on the outside of shaft coupling according to the length of different shaft couplings
It sets, also needs user to replace appropriate protection set, the convenience that coupler protection cover uses is influenced, simultaneously because coupler protection cover
It is difficult to that shaft joint is firmly fixed, influences the using effect of coupler protection cover.
Utility model content
The purpose of this utility model is to provide a kind of coupler protection covers, to solve mentioned above in the background art make
When with coupler protection cover, it is difficult to change position and the shaft coupling being fixed on the outside of shaft coupling according to the length of different shaft couplings
Protective case is difficult to the problem of shaft joint is firmly fixed.
To achieve the above object, the utility model provides the following technical solutions: a kind of coupler protection cover, including pedestal,
The top of the pedestal is rotatably connected to adjusting screw rod by screw-bearing, and the outer sheath of the adjusting screw rod is equipped with thread bush,
The top of the pedestal is provided with outer fixed cylinder, slidably connects sliding inner cylinder on the inside of the outer fixed cylinder, in the sliding
The outside of cylinder is fixedly connected with fixing sleeve, and the two sides of the fixing sleeve are fixedly connected to mounting ring, the inside of the mounting ring
It is fixedly connected with thread bush, the top of the adjusting screw rod is fixedly connected with fixed frame, passes through bearing on the inside of the fixed frame
It is rotatably connected to pull rod, the top of the sliding inner cylinder is fixedly connected with mounting plate, and the inside of the mounting plate is revolved by screw thread
Conjunction is connected with fastening screw, and the bottom end of the fastening screw is fixedly connected with compression rod bearing, and the top of the sliding inner cylinder is set
It is equipped with sliding slot, the compression rod bearing is slidably connected by sliding block and sliding slot, and the end of the fastening screw is provided with damping pressure
Block.
Preferably, Anti-slip cover is provided on the outside of the pull rod.
Preferably, the inside of the pedestal, which is run through, installation bolt.
Preferably, the side of the sliding inner cylinder offers air channel.
Preferably, the pedestal is set as annular plate-like structure.
Compared with prior art, the utility model has the beneficial effects that
(1) the utility model slidably connects sliding inner cylinder on the inside of outer fixed cylinder, and the top for sliding inner cylinder passes through connection
Axis device, user can slide the height of inner cylinder according to the length adjustment of shaft coupling, and user's rotating tension bar, pull rod, which drives, adjusts spiral shell
Bar rotation, adjusting screw rod are screwed with thread bush and are connect, and thread bush moves in the vertical direction, and thread bush drives the mounting ring in outside
Mobile, mounting ring drives fixing sleeve mobile, and fixing sleeve drives sliding inner cylinder Slideslip in outer fixed cylinder, in user will slide
The top of cylinder is adjusted to shaft coupling end, convenient for preferably protection shaft coupling, when solving using coupler protection cover, shaft coupling
Protective case is difficult to change the position being fixed on the outside of shaft coupling according to the length of different shaft couplings, also needs user's replacement is suitable to protect
Sheath, the problem of influencing the convenience that coupler protection cover uses.
(2) the utility model is provided with sliding slot on the top of sliding inner cylinder, and user can be rotated fastening screw, due to fastening
It screws and connect on the inside of screw rod and mounting plate, for fastening screw in mounting plate medial movement, fastening screw, which drives, is fixedly mounted its outside
Compression rod bearing it is mobile, compress rod bearing Slideslip in sliding slot, ensure that the movement of stablizing of fastening screw, fastening screw end
The damping briquetting at end is by side compression outside shaft coupling, when avoiding using coupler protection cover, since coupler protection cover is difficult to jail
Solid fixation shaft joint, the problem of influencing the using effect of coupler protection cover.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the top view of the utility model；
Fig. 3 is the adjusting screw rod structural schematic diagram of the utility model；
Fig. 4 is the compressor arm bearing arrangement schematic diagram of the utility model；
Fig. 5 is the outside drawing of the utility model；
In figure: 1- pedestal；2- adjusting screw rod；3- mounting ring；4- fixed frame；The outer fixed cylinder of 5-；6- fixing sleeve；7- pull rod；
8- thread bush；9- slides inner cylinder；10- sliding slot；11- fastening screw；12- mounting plate；13- damping briquetting；14- compresses rod bearing；
15- screw-bearing.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
It please refers to shown in Fig. 1-Fig. 5, the utility model provides a kind of technical solution: a kind of coupler protection cover, including bottom
The top of seat 1, pedestal 1 is rotatably connected to adjusting screw rod 2 by screw-bearing 15, and the outer sheath of adjusting screw rod 2 is equipped with thread bush
8, the top of pedestal 1 is provided with outer fixed cylinder 5, and the inside of outer fixed cylinder 5 slidably connects sliding inner cylinder 9, convenient for sliding inner cylinder 9
The outside of the Slideslip in outer fixed cylinder 5, sliding inner cylinder 9 is fixedly connected with fixing sleeve 6, and the two sides of fixing sleeve 6 are fixedly connected with
There is mounting ring 3, the inside of mounting ring 3 is fixedly connected with thread bush 8, and the top of adjusting screw rod 2 is fixedly connected with fixed frame 4, Gu
The inside for determining frame 4 is rotatably connected to pull rod 7 by bearing, rotates adjusting screw rod 2 convenient for user, the top of sliding inner cylinder 9 is solid
Surely it is connected with mounting plate 12, there are fastening screw 11, the bottom end of fastening screw 11 in the inside of mounting plate 12 by threaded engagement connection
It is fixedly connected with and compresses rod bearing 14, the top of sliding inner cylinder 9 is provided with sliding slot 10, compresses rod bearing 14 and passes through sliding block and sliding slot
10 are slidably connected, and stablize movement convenient for control fastening screw 11, the end of fastening screw 11 is provided with damping briquetting 13.
For the ease of user's rotating tension bar 7, in the present embodiment, it is preferred that the outside of pull rod 7 is provided with Anti-slip cover.
For the ease of the installation of pedestal 1, in the present embodiment, it is preferred that the inside of pedestal 1 is through there is installation bolt.
For the ease of sliding the ventilation of inner cylinder 9, in the present embodiment, it is preferred that the side of sliding inner cylinder 9 offers ventilation
Slot.
It is fixed for the ease of stablizing for pedestal 1, in the present embodiment, it is preferred that pedestal 1 is set as annular plate-like structure.
The working principle and process for using of the utility model: when the utility model is used, user is by the one of shaft coupling
End is across pedestal 1 and sliding inner cylinder 9, as shown in figure 5, the installation bolt of pedestal 1 is installed on the side of shaft coupling by user,
The top for sliding inner cylinder 9 passes through shaft coupling, and user can slide the height of inner cylinder 9, user according to the length adjustment of shaft coupling
Rotating tension bar 7, pull rod 7 drive adjusting screw rod 2 to rotate, and adjusting screw rod 2 is screwed with thread bush 8 and connect, and thread bush 8 is in vertical direction
Upper movement, thread bush 8 drive the mounting ring 3 in outside mobile, and mounting ring 3 drives fixing sleeve 6 mobile, and fixing sleeve 6 drives in sliding
The Slideslip in outer fixed cylinder 5 of cylinder 9, user adjust on the top for sliding inner cylinder 9 to shaft coupling end, convenient for preferably protection
Shaft coupling, meanwhile, user can be rotated fastening screw 11, connect due to screwing on the inside of fastening screw 11 and mounting plate 12, fasten
For screw rod 11 in 12 medial movement of mounting plate, fastening screw 11 drives the compression rod bearing 14 being fixedly mounted on the outside of it mobile, compresses
The Slideslip in sliding slot 10 of rod bearing 14, ensure that fastening screw 11 stablizes movement, the damping briquetting of 11 end of fastening screw
13 by side compression outside shaft coupling.
While there has been shown and described that the embodiment of utility model for the ordinary skill in the art can
These embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit with understanding, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of coupler protection cover, including pedestal (1), it is characterised in that: the top of the pedestal (1) passes through screw-bearing
(15) it is rotatably connected to adjusting screw rod (2), the outer sheath of the adjusting screw rod (2) is equipped with thread bush (8), the pedestal (1)
Top is provided with outer fixed cylinder (5), and sliding inner cylinder (9), the sliding inner cylinder are slidably connected on the inside of the outer fixed cylinder (5)
(9) it is fixedly connected on the outside of fixing sleeve (6), the two sides of the fixing sleeve (6) are fixedly connected to mounting ring (3), the peace
The inside of dress ring (3) is fixedly connected with thread bush (8), and the top of the adjusting screw rod (2) is fixedly connected with fixed frame (4), institute
The inside for stating fixed frame (4) is rotatably connected to pull rod (7) by bearing, and the top of sliding inner cylinder (9) is fixedly connected with peace
The inside of loading board (12), the mounting plate (12) has fastening screw (11) by threaded engagement connection, the fastening screw (11)
Bottom end be fixedly connected with compress rod bearing (14), it is described sliding inner cylinder (9) top be provided with sliding slot (10), the compressor arm
Bearing (14) is slidably connected by sliding block with sliding slot (10), and the end of the fastening screw (11) is provided with damping briquetting (13).
2. a kind of coupler protection cover according to claim 1, it is characterised in that: be provided on the outside of the pull rod (7)
Anti-slip cover.
3. a kind of coupler protection cover according to claim 1, it is characterised in that: the inside of the pedestal (1), which is run through, to be had
Bolt is installed.
4. a kind of coupler protection cover according to claim 1, it is characterised in that: open the side of sliding inner cylinder (9)
Equipped with air channel.
5. a kind of coupler protection cover according to claim 1, it is characterised in that: the pedestal (1) is set as annular slab
Shape structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821064955.3U CN208503296U (en) | 2018-07-06 | 2018-07-06 | A kind of coupler protection cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821064955.3U CN208503296U (en) | 2018-07-06 | 2018-07-06 | A kind of coupler protection cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208503296U true CN208503296U (en) | 2019-02-15 |
Family
ID=65283129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821064955.3U Expired - Fee Related CN208503296U (en) | 2018-07-06 | 2018-07-06 | A kind of coupler protection cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208503296U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113153925A (en) * | 2021-04-29 | 2021-07-23 | 成渝钒钛科技有限公司 | Protective cover convenient to disassemble and maintain for stirrer coupling and using method of protective cover |
-
2018
- 2018-07-06 CN CN201821064955.3U patent/CN208503296U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113153925A (en) * | 2021-04-29 | 2021-07-23 | 成渝钒钛科技有限公司 | Protective cover convenient to disassemble and maintain for stirrer coupling and using method of protective cover |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190215 Termination date: 20210706 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |