CN214780184U - Horizontal shaft assembly hoisting tool - Google Patents
Horizontal shaft assembly hoisting tool Download PDFInfo
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- CN214780184U CN214780184U CN202022768154.9U CN202022768154U CN214780184U CN 214780184 U CN214780184 U CN 214780184U CN 202022768154 U CN202022768154 U CN 202022768154U CN 214780184 U CN214780184 U CN 214780184U
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- hoisting
- horizontal shaft
- shaft assembly
- flange
- counterweight
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Abstract
The utility model discloses a horizontal axis assembly lifting device, including the hoisting frame that is used for connecting the lifting device, be used for keeping horizontal hoisting's counterweight and be used for connecting the flange of horizontal axis assembly, counterweight and flange set up respectively at hoisting frame both ends, are provided with the lifting eye that is used for connecting the lifting device on the hoisting frame. The utility model discloses a set up counterweight and flange respectively at hoist and mount frame both ends, the hoist and mount frame is last to be provided with the lifting eye that is used for connecting the instrument of lifting by crane. Therefore, when the horizontal shaft assembly is hoisted, the connecting flange is connected with the horizontal shaft assembly, the hoisting hole is connected with the hoisting tool, and the effect of horizontal hoisting is achieved and maintained through the counterweight. Therefore, the horizontal shaft assembly can be installed in place at one time, and the assembly efficiency is greatly improved. And the utility model discloses simple structure, the preparation is easy, convenient to use, through the mounted position who changes the counter weight, can satisfy the installation of 2-3 kinds of multi-cylinder cone crusher's horizontal axis assemblies.
Description
Technical Field
The utility model belongs to the mining equipment field, a horizontal axis assembly lifting device of specific design.
Background
The multi-cylinder cone crusher is typical crushing equipment for medium-sized and fine-sized hard materials, adopts a 'lamination crushing' principle, improves the yield of primary crushing, and is simpler and more convenient to maintain and lower in operation cost. By virtue of the excellent performance, the multi-cylinder cone crusher is quickly popular in the whole crushing industry after being put into the market.
The multi-cylinder cone crusher mainly comprises an electric control unit, a hydraulic unit, a main machine and a motor, wherein the motor is used as a power unit to transmit power to a horizontal shaft of the main machine through a triangular belt, and the main machine is driven through the horizontal shaft to realize crushing operation. In the case of the mainframe assembly, the horizontal shaft is mounted on a horizontal shaft assembly and then assembled to the frame of the mainframe.
The horizontal shaft assembly is connected with the rack through a flange on the horizontal shaft assembly, a hole for mounting the horizontal shaft assembly is formed in the outer wall of the rack, most of the whole horizontal shaft assembly penetrates through the outer wall of the rack and extends into the rack, and the horizontal shaft assembly is horizontally hoisted and extends into the rack during assembly. Because most of the horizontal shaft assembly penetrates through the outer wall of the rack to enter the rack, the sling and the rack are interfered when the horizontal shaft assembly is directly hoisted and horizontally installed, and the installation cannot be finished.
The existing assembly method of the horizontal shaft assembly mostly adopts a 'moving' method, the horizontal shaft assembly is moved into the rack little by little, some balance weight parts are hung at the outer end of the horizontal shaft assembly to assist the installation, and the other method adopts two lifting tools, a sling of one lifting tool penetrates through the rack from the inside of the rack to be connected with the inner end of the horizontal shaft assembly, one lifting tool is connected with the outer end of the horizontal shaft assembly, and the horizontal shaft assembly is pulled into the rack through the matching of the two lifting tools. These mounting methods all have the following problems, 1. poor safety; 2. the efficiency is low; 3. collision is easy to occur and parts are damaged.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a horizontal axis assembly lifting device can improve multi-cylinder cone crusher assembly security, improves breaker assembly efficiency, avoids causing spare part to collide with and damage spare part because of the assembling process.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a hoisting tool for a horizontal shaft assembly comprises a hoisting frame for connecting the hoisting tool, a counterweight for keeping horizontal hoisting and a connecting flange for connecting the horizontal shaft assembly, wherein the counterweight and the connecting flange are respectively arranged at two ends of the hoisting frame, and hoisting holes for connecting the hoisting tool are formed in the hoisting frame.
Further, hoist and mount frame is including hoist and mount board and flange joint foot, and hoist and mount board one end flange joint foot sets up the fretwork that supplies to hold horizontal axis assembly tip in the middle of the flange joint foot.
Furthermore, the weight piece is adjustable, and the hoisting plate is provided with a plurality of weight piece mounting holes for adjusting the mounting position of the weight piece.
Furthermore, the weight piece comprises a weight plate and a lifting ring welded on the weight plate, a square through hole is formed in the upper portion of the weight plate, the weight plate is sleeved on the lifting plate through the slidable sleeve of the square through hole, mounting lugs are arranged on the outer walls of the weight plate on two sides of the square through hole and protrude outwards, mounting lug connecting holes are formed in the mounting lugs, and the mounting lug connecting holes and the weight piece mounting holes can be connected in a matched mode through bolts.
Furthermore, the counterweight and the hoisting frame can adopt two assembling modes of left assembling and right assembling.
Furthermore, the connecting flange is provided with a plurality of waist-shaped holes for connecting the horizontal shaft assembly and a plurality of round holes for avoiding the horizontal shaft assembly and the rack bolt.
Furthermore, the connecting device also comprises a connecting bolt for connecting the connecting flange with the horizontal shaft assembly, and when the connecting flange is connected with the horizontal shaft assembly through the connecting bolt, the end part of the connecting bolt does not exceed the end surface of the horizontal shaft flange.
Compared with the prior art, the utility model discloses following beneficial effect has: the utility model discloses a set up counterweight and flange respectively at hoist and mount frame both ends, the hoist and mount frame is last to be provided with the lifting eye that is used for connecting the instrument of lifting by crane. Therefore, when the horizontal shaft assembly is hoisted, the connecting flange is connected with the horizontal shaft assembly, the hoisting hole is connected with the hoisting tool, and the effect of horizontal hoisting is achieved and maintained through the counterweight. Therefore, the horizontal shaft assembly can be installed in place at one time, and the assembly efficiency is greatly improved. And the collision can not occur in the assembling process, so that the quality problems caused by the damage of parts and the like caused by the assembling collision can be avoided, and the cost is effectively reduced. And the hoisting process can be standardized, the safety and the reliability are realized, and the potential safety hazard is reduced.
Drawings
FIG. 1 is a schematic view of a left-side mounting structure of the counterweight of the present invention;
FIG. 2 is a schematic view of the right-side mounting structure of the counterweight of the present invention;
FIG. 3 is a schematic view of the counterweight of the present invention;
fig. 4 is a schematic structural view of the hoisting frame of the utility model;
FIG. 5 is a schematic view of the connection and hoisting between the horizontal shaft assembly and the present invention;
FIG. 6 is a partial schematic view of the connecting bolt of the present invention connected to a horizontal shaft assembly;
FIG. 7 is a schematic view of a horizontal axis assembly and a rack assembly;
FIG. 8 is a fragmentary view of a horizontal axis assembly and a rack assembly;
fig. 9 is a schematic view of the horizontal shaft and the frame assembly.
In the figure: 1. the lifting device comprises a counterweight, 2 lifting frames, 3 lifting plates, 4 connecting flanges, 5 horizontal shaft assemblies, 6 racks, 7 mounting frames, 8 counterweight plates, 9 lifting rings, 10 mounting lugs, 11 lifting holes, 12 flange connecting pins, 13 hollows, 14 counterweight mounting holes and 15 square through holes.
Detailed Description
Referring to fig. 1-5, a horizontal axis assembly lifting tool comprises a lifting frame 2 for connecting the lifting tool, a counterweight 1 for keeping horizontal lifting and a connecting flange 4 for connecting a horizontal axis assembly 5, wherein the counterweight 1 and the connecting flange 4 are respectively arranged at two ends of the lifting frame 2, and a lifting hole 11 for connecting the lifting tool is arranged on the lifting frame 2. Therefore, the utility model discloses when carrying out horizontal axis assembly 5 hoists, can connect horizontal axis assembly 5 through flange 4, control through counterweight 1 and balance, reach horizontal hoist and mount's effect.
Wherein, hoist and mount frame 2 is including hoist and mount board 3 and flange connecting foot 12, and 3 one end flange 4 connecting feet of hoist and mount board offer the fretwork 13 that supplies to hold 5 tip of horizontal axis assembly in the middle of the flange connecting foot 12. The end of the horizontal shaft assembly 5 is outward, so the hollow 13 can avoid the extrusion with the end of the horizontal shaft assembly.
Wherein, the weight member 1 is adjustable, and the hoisting plate 3 is provided with a plurality of weight member mounting holes 14 for adjusting the mounting position of the weight member 1. Through with the adjustable setting of weight 1, make the utility model discloses can be suitable for the horizontal axis assembly of multiple different specifications, promote adaptability.
Wherein, counterweight 1 includes counterweight 8 and the rings 9 of welding on counterweight 8, and there is a square through hole 15 on counterweight 8's upper portion, and counterweight 8 overlaps on hoist and mount board 3 through square through hole 15 slidable, and the outside salient of the 8 outer walls of counterweight of square through hole 15 both sides is provided with installation ear 10, has seted up the installation ear connecting hole on installation ear 10, and installation ear connecting hole and 14 accessible bolt cooperations of counterweight mounting hole are connected. When the weight piece is adjusted, the position of the weight plate 8 on the hoisting plate 3 can be adjusted through moving, and the mounting lug connecting hole and the weight piece mounting hole 14 are fixedly connected through bolts, so that the effect of adapting to horizontal shaft assemblies of different specifications is achieved.
Referring to fig. 1-2, the counterweight 1 and the hoisting frame 2 can be assembled in a left assembling mode and a right assembling mode. The two assembling modes have wider adjusting range during assembling, so that the counterweight part 1 and the horizontal shaft assembly 5 achieve better balance effect.
Wherein, the connecting flange 4 is provided with a plurality of waist-shaped holes for connecting the horizontal shaft assembly 5 and a plurality of round holes for avoiding bolts of the horizontal shaft assembly 5 and the machine frame 6.
Referring to fig. 6, a connecting bolt 16 for connecting the connecting flange 4 with the horizontal shaft assembly 5 is further included, and when the connecting flange 4 is connected with the horizontal shaft assembly 5 through the connecting bolt 16, the end part of the connecting bolt 16 does not exceed the end surface of the horizontal shaft flange.
The utility model discloses practical application method and horizontal axis assembly 5 assembly step are as follows:
And 3, referring to fig. 7 and 8, moving the hoisting tool to assemble the horizontal shaft assembly 5 on the rack 6 fixed on the mounting frame 7, and connecting the horizontal shaft assembly 5 and the rack 6 by using a connecting bolt 16 at a round hole position on the connecting flange 4, wherein as shown in fig. 8, the round hole on the connecting flange 4 does not interfere with the bolt on the horizontal shaft assembly 5.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. A horizontal shaft assembly lifting device is characterized in that: the hoisting device comprises a hoisting frame for connecting a hoisting tool, a counterweight piece for keeping horizontal hoisting and a connecting flange for connecting a horizontal shaft assembly, wherein the counterweight piece and the connecting flange are respectively arranged at two ends of the hoisting frame, and the hoisting frame is provided with a hoisting hole for connecting the hoisting tool; the hoisting frame comprises a hoisting plate and a flange connecting foot, one end of the hoisting plate is connected with the flange connecting foot, and a hollow part for accommodating the end part of the horizontal shaft assembly is arranged in the middle of the flange connecting foot.
2. A horizontal axis assembly lifting tool as claimed in claim 1 wherein: the adjustable setting of counterweight, set up a plurality of counterweight mounting holes that are used for adjusting counterweight mounted position on the hoist and mount board.
3. The horizontal shaft assembly hoisting tool of claim 2, wherein the weight member comprises a weight plate and a hoisting ring welded to the weight plate, the weight plate has a square through hole at an upper portion thereof, the weight plate is slidably sleeved on the hoisting plate through the square through hole, mounting lugs are provided at outer walls of the weight plate at both sides of the square through hole and protrude outwards, mounting lug connection holes are provided in the mounting lugs, and the mounting lug connection holes and the weight member mounting holes are cooperatively connected through bolts.
4. A horizontal axis assembly lifting tool as claimed in claim 3 wherein: the counterweight and the hoisting frame can adopt two assembling modes of left mounting and right mounting.
5. A horizontal axis assembly lifting tool as claimed in claim 1 wherein: the connecting flange is provided with a plurality of waist-shaped holes for connecting the horizontal shaft assembly and a plurality of round holes for avoiding the horizontal shaft assembly and the rack bolt.
6. A horizontal axis assembly lifting tool as claimed in claim 5 wherein: the connecting flange is connected with the horizontal shaft assembly through the connecting bolt, and when the connecting flange is connected with the horizontal shaft assembly through the connecting bolt, the end part of the connecting bolt does not exceed the end surface of the horizontal shaft flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022768154.9U CN214780184U (en) | 2020-11-26 | 2020-11-26 | Horizontal shaft assembly hoisting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022768154.9U CN214780184U (en) | 2020-11-26 | 2020-11-26 | Horizontal shaft assembly hoisting tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214780184U true CN214780184U (en) | 2021-11-19 |
Family
ID=78709774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022768154.9U Active CN214780184U (en) | 2020-11-26 | 2020-11-26 | Horizontal shaft assembly hoisting tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214780184U (en) |
-
2020
- 2020-11-26 CN CN202022768154.9U patent/CN214780184U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| 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. |