CN212943100U - Cone crusher fixed cone locking device - Google Patents
Cone crusher fixed cone locking device Download PDFInfo
- Publication number
- CN212943100U CN212943100U CN202021297811.XU CN202021297811U CN212943100U CN 212943100 U CN212943100 U CN 212943100U CN 202021297811 U CN202021297811 U CN 202021297811U CN 212943100 U CN212943100 U CN 212943100U
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- China
- Prior art keywords
- fixed cone
- awl
- locking
- fixed
- cone locking
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Abstract
The utility model discloses a cone crusher decides awl locking device, including deciding the awl latch segment, deciding awl latch segment and deciding awl locking actuating mechanism, decide the awl latch segment and fix in deciding the awl latch segment through deciding awl locking fixed pin, decide awl latch segment and install on circular cone crusher shell lateral wall, decide awl latch segment inner be equipped with the epitheca decide the screw thread that the awl matches, decide awl latch segment outer end and connect and decide awl locking actuating mechanism. The utility model discloses come locking top shell with deciding awl latch segment and decide the awl, can combine lever principle to lock, decide awl locking cylinder load littleer, easy processing.
Description
Technical Field
The utility model belongs to breaker equipment field, in particular to cone crusher fixed cone locking device.
Background
The fixed cone of the existing cone crusher is locked by arranging a locking ring which is also in threaded fit with the fixed cone above a support ring (a frame), and the locking ring is locked or loosened by lifting of a locking cylinder. The locking ring is a large member, so that the manufacturing cost is high and the load of the locking cylinder is large.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a cone crusher decides awl locking device, decides awl locking piece, decides awl locking seat and decides awl locking actuating mechanism and realize deciding awl locking through the installation on the shell of awl is decided in the installation, and the structure is processed easily, and is more laborsaving.
The utility model adopts the technical proposal that: the utility model provides a cone crusher decides awl locking device, includes decides awl latch segment, decides awl locking seat and decides awl locking actuating mechanism, decide the awl latch segment and fix in deciding awl locking seat through deciding awl locking fixed pin, decide awl locking seat and install on cone crusher shell lateral wall, decide awl latch segment inner be equipped with the topshell decide the screw thread that the awl matches, decide awl latch segment outer end and connect and decide awl locking actuating mechanism.
Preferably, the fixed cone locking seat is arranged on the joint surface of the fixed cone locking device of the shell of the cone crusher through a fixed cone locking seat bolt and a fixed cone locking seat pin.
Preferably, the fixed cone locking driving mechanism comprises a fixed cone locking cylinder and a fixed cone piston, the fixed cone piston and the fixed cone oil are arranged in the fixed cone locking cylinder, the fixed cone locking cylinder is arranged in the fixed cone locking hole and locked by a fixed cone locking bolt, and the fixed cone locking cylinder is provided with a fixed cone locking oil inlet joint.
Further preferably, the clamp comprises a clamp used for thread machining of the fixed cone locking block, the clamp is divided into an upper clamp and a lower clamp, the upper clamp and the lower clamp are connected through a clamp pin, the upper clamp and the lower clamp are provided with threaded holes, a clamp pad is arranged below the fixed cone locking block, and the upper clamp and the lower clamp are clamped through a clamp bolt and a clamp nut, so that the fixed cone locking block, the clamp pad and the shell of the cone crusher are clamped together.
The utility model has the advantages that: the utility model discloses a decide awl locking device adopts and decides the awl latch segment to lock the topshell and decide the awl, can combine lever principle to lock, decides awl locking cylinder load littleer, decides the awl latch segment structure littleer, and the processing degree of difficulty is lower, can practice thrift manufacturing cost.
Drawings
Fig. 1 is a schematic view of the installation of a fixed cone locking device on a cone crusher.
Fig. 2 is a partially enlarged view of fig. 1.
Fig. 3 is a left side view of fig. 2.
Fig. 4 is a schematic structural view of the fixed cone locking block.
Fig. 5 is a schematic structural view of the fixed cone locking seat.
Fig. 6 is a schematic view of the thread processing of the fixed cone locking block.
In the figure: 1516 fixed cone locking device, 15161 fixed cone locking fixing pin, 15162 fixed cone locking oil inlet joint, 15163 fixed cone locking cylinder, 15164 fixed cone piston, 15165 fixed cone fastening bolt, 15166 fixed cone oil seal, 15167 fixed cone locking block, 151671 jackscrew hole, 151672 locking oil cylinder hole, 151673 right-angle groove, 151674 locking block fixing pin hole, 151675 triangular groove, 151676 right-hand thread, 151681 middle square hole, 151682 bolt hole, 151683 locking seat pin hole, 151684 right-angle side, 1520 clamp, 15201 clamp bolt, 15202 clamp nut, 15203 upper clamp, 15204 clamp pad, 15205 clamp pin and 15206 lower clamp.
Detailed Description
In order to better understand the technical solution, the technical solution will be described in detail with reference to the drawings and the specific embodiments.
Referring to fig. 1, a side surface of the cone crusher housing is installed with a fixed cone locking device 1516 for locking the fixed cone.
Referring to fig. 2 and 3, the top shell fixed cone locking device 1516 includes a fixed cone locking fixing pin 15161, a fixed cone locking oil inlet joint 15162, a fixed cone locking cylinder 15163, a fixed cone piston 15164, a fixed cone fastening bolt 15165, a fixed cone oil seal 15166, a fixed cone locking block 15167, a fixed cone locking seat 15168, a fixed cone locking seat bolt 15169 and a fixed cone locking seat pin 151610. The fixed cone locking block 15167 is inserted into the hole of the fixed cone locking seat 15168, the fixed cone locking fixing pin 15161 is inserted to fix the fixed cone locking block 15167 and the fixed cone locking seat 15168 together, the fixed cone piston 15164 and the fixed cone oil seal 15166 are arranged in the fixed cone locking cylinder 15163, the fixed cone locking cylinder 15163 is arranged in the hole of the fixed cone locking block 15167 and locked by the fixed cone locking bolt 15165, the fixed cone locking oil inlet joint 15162 is installed, and the installed fixed cone locking device is installed on the fixed cone locking device joint surface of the top shell by the fixed cone locking seat bolt 15169 and the fixed cone locking seat pin 151610. During operation, decide awl locking cylinder 15163 oil feed/oil return and make the motion of deciding awl piston 15164 to make deciding awl latch segment 15167 rotate around deciding awl locking fixed pin 15161, make the thread tightening locking of deciding awl latch segment 15167 decide the awl through lever principle.
Referring to fig. 4, the fixed cone locking block 15167 is provided with a jackscrew hole 151671 for mounting the fixed cone fastening bolt 15165, a locking cylinder hole 151672, a right-angle groove 151673 below the locking cylinder hole 151672, a locking block fixing pin hole 151674, a triangular groove 151675 and a right-handed thread 151676, and an upper inclined surface of the right-handed thread 151676 is provided with a triangular groove 151675.
Referring to fig. 5, the middle of the fixed cone locking seat 15168 is provided with a middle square hole 151681, a bolt hole 151682 for mounting the fixed cone locking seat bolt 15169, a locking seat pin hole 151683 and a right-angle edge 151684, and the middle square hole 151681 is matched with the fixed cone locking block 15167.
Referring to fig. 6, the thread part of the fixed cone locking block 15167 is not processed, and the rest is processed in place, the fixed cone locking fixing pin 15161, the fixed cone locking seat 15168 and the fixed cone locking block 15167 are installed on the cone crusher housing, the screw hole, the pin hole and the joint surface of the fixed cone locking device of the cone crusher housing are processed in advance, the fixed cone locking seat 15168 is installed on the cone crusher housing, and is supported and fixed by the clamp pad 15204, and is clamped by the clamp 1520. The clamp 1520 is divided into an upper clamp 15203 and a lower clamp 15206, the upper clamp 15203 and the lower clamp 15206 are connected through a clamp pin 15205, the upper clamp 15203 and the lower clamp 15206 are provided with threaded holes, a clamp pad 15204 is arranged below the fixed cone locking block 15167, the upper clamp 15203 and the lower clamp 15206 are clamped through a clamp bolt 15201 and a clamp nut 15202, so that the fixed cone locking block 15167 and the clamp pad 15204 are clamped with the shell of the cone crusher together, the fixed cone locking block 15167 and the fixed cone are ensured not to be loosened when threads are machined, and the consistency of the threads is ensured. Compressing each set of tapered locking blocks 15167. The remaining sets of fixed cone locking blocks 15167 are also secured and clamped in this manner. After clamping and alignment, the fixed cone threads of the top shell and the fixed cone locking block 15167 are processed together, and the consistency of tooth profiles is ensured.
It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (4)
1. The utility model provides a cone crusher fixed cone locking device which characterized by: the fixed cone locking block is fixed in the fixed cone locking seat through a fixed cone locking fixing pin, the fixed cone locking seat is installed on the side wall of the outer shell of the cone crusher, threads matched with the fixed cone of the top shell are arranged at the inner end of the fixed cone locking block, and the outer end of the fixed cone locking block is connected with the fixed cone locking driving mechanism.
2. The cone crusher fixed cone locking device of claim 1, wherein: and the fixed cone locking seat is arranged on the joint surface of the fixed cone locking device of the shell of the cone crusher through a fixed cone locking seat bolt and a fixed cone locking seat pin.
3. The cone crusher fixed cone locking device of claim 1, wherein: the fixed cone locking driving mechanism comprises a fixed cone locking cylinder and a fixed cone piston, the fixed cone piston and a fixed cone oil seal are arranged in the fixed cone locking cylinder, the fixed cone locking cylinder is arranged in a fixed cone locking hole and is locked by a fixed cone fastening bolt, and the fixed cone locking cylinder is provided with a fixed cone locking oil inlet joint.
4. The cone crusher fixed cone locking device of claim 1, wherein: the clamp comprises a fixed cone locking block, a clamp body, a clamp bolt, a clamp nut, a clamp bolt, a clamp pad and a cone crusher shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021297811.XU CN212943100U (en) | 2020-07-06 | 2020-07-06 | Cone crusher fixed cone locking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021297811.XU CN212943100U (en) | 2020-07-06 | 2020-07-06 | Cone crusher fixed cone locking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212943100U true CN212943100U (en) | 2021-04-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021297811.XU Active CN212943100U (en) | 2020-07-06 | 2020-07-06 | Cone crusher fixed cone locking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212943100U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114054131A (en) * | 2021-10-25 | 2022-02-18 | 南昌矿机集团股份有限公司 | Double-crushing-cavity cone crusher and crushing method |
-
2020
- 2020-07-06 CN CN202021297811.XU patent/CN212943100U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114054131A (en) * | 2021-10-25 | 2022-02-18 | 南昌矿机集团股份有限公司 | Double-crushing-cavity cone crusher and crushing method |
| CN114054131B (en) * | 2021-10-25 | 2022-11-25 | 南昌矿机集团股份有限公司 | Double-crushing-cavity cone crusher and crushing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 330004 No. 300, Hongwan Avenue, Wanli District, Nanchang City, Jiangxi Province Patentee after: Nanchang Mining Machinery Group Co.,Ltd. Address before: 330004 No. 300, Hongwan Avenue, Wanli District, Nanchang City, Jiangxi Province Patentee before: NANCHANG MINERAL SYSTEMS Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |