CN205965972U - Cone crusher locking device - Google Patents
Cone crusher locking device Download PDFInfo
- Publication number
- CN205965972U CN205965972U CN201620793188.4U CN201620793188U CN205965972U CN 205965972 U CN205965972 U CN 205965972U CN 201620793188 U CN201620793188 U CN 201620793188U CN 205965972 U CN205965972 U CN 205965972U
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- CN
- China
- Prior art keywords
- ring
- locking
- support ring
- locking cylinder
- locking device
- 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.)
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Abstract
The utility model relates to a cone crusher's locking device mainly comprises holding ring, locking ring, locking cylinder, power drive part and support ring. The outer wall of holding ring has the helicitic texture, the ladder lantern ring of locking ring for having internal screw thread big -end -up, the ladder lantern ring of support ring for having internal screw thread big end down, the support ring still be equipped with with locking cylinder complex mounting hole, the holding ring pass through the screw thread respectively with the locking ring with the support ring hookup, the locking cylinder is installed the locking ring with among half annular gap who opens in the outside that the support ring formed, the power drive part passes through the bolt hookup to be fixed on the support ring, the power drive part with the holding ring couples with the gear drive form. Use cone crusher locking device can realize quick maintenance or change to the locking ring, and labour saving and time saving has characteristics such as simple structure, reliable operation and easy operation simultaneously concurrently.
Description
Technical field
This utility model is related to a kind of locking device, particularly a kind of locking device for gyratory crusher.
Background technology
Gyratory crusher has the advantages that reduction ratio is big, efficiency high, energy consumption are low, product granularity is uniform, in mine, builds
Build, build the road etc. in industry and being widely applied.The charging aperture of gyratory crusher, discharge gate size typically can be carried out by adjustment ring
Adjust, and operationally, adjustment ring is generally locked using locking cylinder.At present, locking cylinder is typically all sleeved in retaining ring,
So that when keeping in repair or change locking cylinder, first retaining ring will being threaded to the height exceeding locking cylinder, locking cylinder could be taken out and carry out
Maintenance or replacing, waste time and energy.
Utility model content
In order to solve this problem, this utility model provides a kind of gyratory crusher locking device, can greatly improve maintenance
Or the inconvenience that brought when changing locking cylinder, and have that structure is simple, reliable operation and simple to operate the features such as.
This utility model be employed technical scheme comprise that：
Described gyratory crusher locking device, including adjustment ring, retaining ring, locking cylinder, power driving part and support ring.
The outer wall of described adjustment ring has helicitic texture, and described retaining ring is to have the female up big and down small ladder collar, described
Support ring is to have the female up-small and down-big ladder collar, and described support ring is additionally provided with the installation with the cooperation of described locking cylinder
Hole, described adjustment ring is coupled with described retaining ring and described support ring respectively by screw thread, and described locking cylinder is arranged on described lock
Tightly in the semi-open annular gap in the outside of ring and the formation of described support ring, described power driving part is fixed by bolt-connection
In described support ring, described power driving part is coupled with gear-driven form with described adjustment ring.
The beneficial effects of the utility model are：
Using described gyratory crusher locking device, can achieve the rapid-maintenance to retaining ring or replacing, time saving and energy saving, with
When have that structure is simple concurrently, reliable operation and simple to operate the features such as.
Brief description
Further illustrate with reference to figure of the present utility model：
Fig. 1 is structural representation of the present utility model.
In figure, 1. adjustment ring, 2. retaining ring, 3. locking cylinder, 4. power driving part, 5. support ring.
Specific embodiment
Described gyratory crusher locking device, including adjustment ring (1), retaining ring (2), locking cylinder (3), power driving part
(4), support ring (5).The outer wall of described adjustment ring (1) has helicitic texture, and described retaining ring (2) is to have on female
The little ladder collar under big, described support ring (5) is to have the female up-small and down-big ladder collar, described support ring (5)
Be additionally provided with the installing hole coordinating with described locking cylinder (3), described adjustment ring (1) pass through screw thread respectively with described retaining ring (2) and
Described support ring (5) connection, described locking cylinder (3) is arranged on the outside half that described retaining ring (2) and described support ring (5) are formed
In open annular gap, described power driving part (4) is fixed in described support ring (5) by bolt-connection, described dynamic
Driven part (4) is coupled with gear-driven form with described adjustment ring (1).
When being adjusted crusher feed-inlet, discharge gate size using described gyratory crusher locking device, first unclamp institute
State locking cylinder (3), then control described power driving part (4) to drive described adjustment ring (1) adjustment charging aperture, discharge gate big
Little, after completing adjustment, then control described power driving part (4) to quit work, finally by described locking cylinder (3) by described lock
Tight ring (2) jack-up, makes described retaining ring (2) and described support ring (5) separate, completes the locking work of disintegrating machine；To described circle
When the described locking cylinder (3) of conic crusher locking device repairs or replaces, only need to unclamp described locking cylinder (3), you can take
Go out described locking cylinder (3), and then it is repaired or replaced, time saving and energy saving.
Claims (1)
1. a kind of gyratory crusher locking device, mainly by adjustment ring, retaining ring, locking cylinder, power driving part and support ring
Composition, is characterized in that：The outer wall of described adjustment ring has helicitic texture, and described retaining ring is that tool is female up big and down small
The ladder collar, described support ring is to have the female up-small and down-big ladder collar, and described support ring is additionally provided with and described lock
The installing hole of tight cylinder cooperation, described adjustment ring is coupled with described retaining ring and described support ring respectively by screw thread, described locking
Cylinder is arranged in the semi-open annular gap in the outside that described retaining ring and described support ring formed, and described power driving part leads to
Cross bolt-connection to be fixed in described support ring, described power driving part is joined with gear-driven form with described adjustment ring
Connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620793188.4U CN205965972U (en) | 2016-07-21 | 2016-07-21 | Cone crusher locking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620793188.4U CN205965972U (en) | 2016-07-21 | 2016-07-21 | Cone crusher locking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205965972U true CN205965972U (en) | 2017-02-22 |
Family
ID=58026734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620793188.4U Active CN205965972U (en) | 2016-07-21 | 2016-07-21 | Cone crusher locking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205965972U (en) |
-
2016
- 2016-07-21 CN CN201620793188.4U patent/CN205965972U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |