CN203604461U - Fixing device for perpendicularly installing coupler - Google Patents
Fixing device for perpendicularly installing coupler Download PDFInfo
- Publication number
- CN203604461U CN203604461U CN201320746527.XU CN201320746527U CN203604461U CN 203604461 U CN203604461 U CN 203604461U CN 201320746527 U CN201320746527 U CN 201320746527U CN 203604461 U CN203604461 U CN 203604461U
- Authority
- CN
- China
- Prior art keywords
- coupler
- coupling
- spacer
- motor
- bolt
- 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.)
- Withdrawn - After Issue
Links
Images
Landscapes
- Transmission Devices (AREA)
Abstract
The utility model relates to a fixing device for perpendicularly installing a coupler. The fixing device comprises a motor, a first spacer bush, a first bolt, the coupler, a second spacer bush, a second bolt, a locking nut, a spacer bush, an angular contact ball bearing, a sliding seat and a lead screw, wherein one end of the lead screw is fixed onto the sliding seat through the angular contact ball bearing, the spacer bush and the locking nut, the other end of the lead screw is connected with the motor through the coupler, the motor is fixed above the sliding seat through the bolt, the first spacer bush is arranged between the motor and the coupler, and the second spacer bush is arranged between the lead screw and the coupler. The first spacer bush is fixed on a motor shaft head through the first bolt, the second spacer bush is fixed on the lead screw through the second bolt, therefore, abrasion to the coupler and an elastic body in the middle of the coupler during movement can be prevented, and protection effect is achieved. By means of the fixing device, two sides of the coupler are fixed firmly, the elastic body in the middle of the coupler is unlikely to abrade, and therefore, service life of the coupler is prolonged.
Description
Technical field
The utility model relates to a kind of at right angle setting fixing device, specifically a kind of vertical lathe coupling at right angle setting fixing device, and it is to utilize closed coupling to reach the device of protection coupling.
Background technique
In vertical lathe; coupling at right angle setting fixture structure is a kind of constructional device of extensive use the most; this structure plays a significant role the protection of coupling; make the both sides of coupling be not easy to throw off; elastomer in the middle of coupling is not easy wearing and tearing, thereby affects the working life of coupling.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of coupling at right angle setting fixing device is provided, and this coupling at right angle setting fixing device effectively overcomes the deficiencies in the prior art, thereby has also improved the working life of coupling.
The technological scheme providing according to the utility model: a kind of coupling at right angle setting fixing device comprises motor, the first spacer, the first bolt, coupling, the second spacer, the second bolt, locking nut, spacer, angular contact ball bearing, slide and screw mandrel; Described for screw mandrel angular contact ball bearing, spacer and locking nut screw mandrel one end is fixed on slide, the described screw mandrel the other end is connected motor by connecting coupling with screw mandrel, motor is fixed by bolts to slide top, between motor and coupling, be provided with the first spacer, between screw mandrel and coupling, be provided with the second spacer; By the first bolt, the first spacer is fixed on motor shaft head, by the second bolt, the second spacer is fixed on screw mandrel, can prevent the wearing and tearing of coupling and the wearing and tearing of intermediate elastomeric in movement process, reach the effect of protection.
Further improve as the utility model, described screw mandrel is provided with step.
The utility model utilizes angular contact ball bearing, spacer and locking nut that screw mandrel is fixed on slide, then by coupling, motor is connected with screw mandrel, and motor is also fixed on to slide top, reaches the effect of transmission; Can make the both sides of coupling be not easy to throw off, the elastomer in the middle of coupling is not easy wearing and tearing, thereby affects the working life of coupling.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
Below in conjunction with concrete drawings and Examples, the utility model is described in further detail.
As shown in Figure 1, comprise motor 1, the first spacer 2, the first bolt 3, coupling 4, the second spacer 5, the second bolt 6, locking nut 7, spacer 8, a pair of contact ball bearing 9, slide 10, screw mandrel 11.
As shown in Figure 1, first utilize pair of horns contact ball bearing 9, spacer 8 and locking nut 7 that screw mandrel 11 is fixed on slide 10 screw mandrel 11, by coupling 4, motor 1 is connected with screw mandrel 11, motor 1 is fixed by bolts to slide 10 tops, is provided with the first spacer 2 between motor 1 and coupling 4.Described screw mandrel 11 is provided with step; Between screw mandrel 11 steps and coupling 4, be provided with the second spacer 5; By the first bolt 3, the first spacer 2 is fixed on motor 1 spindle nose, by the second bolt 6, the second spacer 5 is fixed on screw mandrel 11, can prevent like this wearing and tearing of coupling 4 and the wearing and tearing of intermediate elastomeric in movement process, reach the effect of protection.
A kind of vertical lathe coupling of the utility model at right angle setting fixing device, utilize angular contact ball bearing, spacer and locking nut that screw mandrel is fixed on slide, then by coupling, motor is connected with screw mandrel, motor is also fixed on to slide top, reach the effect of transmission.
This structure of the utility model plays a significant role the protection of coupling, makes the both sides of coupling be not easy to throw off, and the elastomer in the middle of coupling is not easy wearing and tearing, thereby affects the working life of coupling.
Claims (2)
1. a coupling at right angle setting fixing device, is characterized in that: comprise motor (1), the first spacer (2), the first bolt (3), coupling (4), the second spacer (5), the second bolt (6), locking nut (7), spacer (8), angular contact ball bearing (9), slide (10) and screw mandrel (11); Described screw mandrel (11) angular contact ball bearing for one end (9), spacer (8) and locking nut (7) are fixed on slide (10), described screw mandrel (11) the other end is connected motor (1) by connecting coupling (4) with screw mandrel (11), motor (1) is fixed by bolts to slide (10) top, between motor (1) and coupling (4), be provided with the first spacer (2), between screw mandrel (11) and coupling (4), be provided with the second spacer (5); By the first bolt (3), the first spacer (2) is fixed on motor (1) spindle nose, by the second bolt (6), the second spacer (5) is fixed on to screw mandrel (11) upper, can prevent the wearing and tearing of coupling (4).
2. a kind of coupling at right angle setting fixing device as claimed in claim 1, is characterized in that: described in
Screw mandrel (11) is provided with step.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320746527.XU CN203604461U (en) | 2013-11-25 | 2013-11-25 | Fixing device for perpendicularly installing coupler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320746527.XU CN203604461U (en) | 2013-11-25 | 2013-11-25 | Fixing device for perpendicularly installing coupler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203604461U true CN203604461U (en) | 2014-05-21 |
Family
ID=50717137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320746527.XU Withdrawn - After Issue CN203604461U (en) | 2013-11-25 | 2013-11-25 | Fixing device for perpendicularly installing coupler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203604461U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103742557A (en) * | 2013-11-25 | 2014-04-23 | 无锡京华重工装备制造有限公司 | Perpendicular installation fixing device for coupler |
-
2013
- 2013-11-25 CN CN201320746527.XU patent/CN203604461U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103742557A (en) * | 2013-11-25 | 2014-04-23 | 无锡京华重工装备制造有限公司 | Perpendicular installation fixing device for coupler |
| CN103742557B (en) * | 2013-11-25 | 2016-06-01 | 无锡京华重工装备制造有限公司 | A kind of shaft coupling at right angle setting stationary installation |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203061723U (en) | Die guide post | |
| CN105398775A (en) | Feeding roller with buffer cushion | |
| CN203604461U (en) | Fixing device for perpendicularly installing coupler | |
| CN204938636U (en) | For the one-sided roller guide shoe of elevator Knapsack-rack structure | |
| CN103523041A (en) | Pull rod device for locomotive traction | |
| CN204477093U (en) | A kind of fitting seat for bearing | |
| CN103742557B (en) | A kind of shaft coupling at right angle setting stationary installation | |
| CN204676499U (en) | Stop shaft anti-seepage device of gate fixed wheel | |
| CN204161441U (en) | A kind ofly can eliminate inter-lobe clearance and reduce the briquetting assembly of friction force | |
| CN202301365U (en) | Mounting bolt specialized for vibration prevention of electric appliance box | |
| CN202659741U (en) | Positioning structure for power head main shaft and shell of tapping machine | |
| CN202071287U (en) | Novel rotary transmission device | |
| CN202656084U (en) | Locating mechanism | |
| CN204512550U (en) | The detachable butterfly Bivalved check valve of a kind of seal ring | |
| CN204785042U (en) | Structure is prevented changeing by valve rod | |
| CN202985918U (en) | Locking mechanism of automotive carpet foaming mold rack | |
| CN202381523U (en) | Globe joint base | |
| CN203146773U (en) | Transition shaft gear installation structure in gearbox | |
| CN205043071U (en) | Pay -off of cold heading machine | |
| CN202732727U (en) | Bearing cover | |
| WO2013087359A3 (en) | Drive unit | |
| CN202655535U (en) | Forge and press machine tool shock absorption mechanism | |
| CN202985915U (en) | Locking device of automotive carpet foaming mold rack | |
| CN204171943U (en) | A kind of mechanical control arm of spanner | |
| CN204357968U (en) | Anti-jamming cross assembly |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140521 Effective date of abandoning: 20160601 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |