CN209918051U - Hydraulic cylinder that crushing plant used - Google Patents
Hydraulic cylinder that crushing plant used Download PDFInfo
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- CN209918051U CN209918051U CN201920585842.6U CN201920585842U CN209918051U CN 209918051 U CN209918051 U CN 209918051U CN 201920585842 U CN201920585842 U CN 201920585842U CN 209918051 U CN209918051 U CN 209918051U
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Abstract
The utility model discloses a hydraulic cylinder that crushing apparatus used, including the mounting panel, the upper end of mounting panel is equipped with the hydraulic cylinder body, and the output of hydraulic cylinder body is connected with the hydraulic stem, be equipped with the installing port that sets up with the hydraulic stem cooperation in the mounting panel, and the hydraulic stem runs through the installing port and is connected with the connecting block through coupling mechanism, the upper end fixedly connected with annular fixed plate of mounting panel, the lateral wall fixedly connected with annular fixed block of hydraulic cylinder body, and the annular fixed block is arranged in the annular fixed plate and sets up, the inner wall of annular fixed plate is equipped with two spouts that the symmetry set up, and equal sliding connection has cowl in two spouts. The utility model is simple in operation, convenient to use, this device only need be through rotating two threaded rods, can realize the fixed of hydraulic cylinder body or remove fixedly, have improved work efficiency greatly, are convenient for overhaul the change to its hydraulic cylinder, have reduced staff's intensity of labour simultaneously.
Description
Technical Field
The utility model relates to a hydraulic cylinder technical field especially relates to a hydraulic cylinder that crushing equipment used.
Background
The crushing equipment mainly comprises a jaw crusher, a cone crusher, a gyratory crusher, a hammer crusher, a roller crusher, an impact crusher and the like. Current crushing apparatus most can be used to hydraulic cylinder, and current hydraulic cylinder when the installation, for guaranteeing its fixed fastness, often need use a lot of bolts to fix it, and hydraulic cylinder is long broken article when needs, and the loss is great, and hydraulic cylinder installation dismantles comparatively troublesome to be not convenient for overhaul it and change, it is long to consume time, has improved staff's intensity of labour simultaneously, has reduced work efficiency.
The existing hydraulic oil cylinder is inconvenient to install and disassemble, inconvenient to overhaul and replace, high in labor intensity of workers and low in working efficiency; to this end, we propose a hydraulic ram for a crushing plant to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the current hydraulic cylinder installation that exists among the prior art and dismantling inconveniently, be not convenient for overhaul it and change, staff's intensity of labour is big, work efficiency low scheduling problem, and the hydraulic cylinder that a crushing equipment used that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a hydraulic oil cylinder for crushing equipment comprises a mounting plate, a hydraulic oil cylinder body is arranged at the upper end of the mounting plate, the output end of the hydraulic oil cylinder body is connected with a hydraulic rod, the mounting plate is internally provided with a mounting port matched with the hydraulic rod, the hydraulic rod penetrates through the mounting opening and is connected with a connecting block through a connecting mechanism, the upper end of the mounting plate is fixedly connected with an annular fixing plate, the side wall of the hydraulic oil cylinder body is fixedly connected with an annular fixing block, the annular fixed block is arranged in the annular fixed plate, the inner wall of the annular fixed plate is provided with two sliding chutes which are symmetrically arranged, arc-shaped baffles are connected in the two sliding grooves in a sliding way, threaded rods are connected at the ends of the two arc-shaped baffles far away from each other in a rotating way, and the one end that corresponding cowl was kept away from to two threaded rods all runs through annular fixed plate and rather than threaded connection, two cowl all is located annular fixed block top and sets up rather than offseting.
Preferably, the connecting mechanism comprises an insert block, the insert block is fixedly connected with one end, far away from the hydraulic oil cylinder body, of the hydraulic rod, a slot is formed in the upper end of the connecting block and is matched with the insert block, the insert block is arranged in the slot in an inserted mode, and a fixing mechanism is arranged in the connecting block and is matched with the insert block.
Preferably, the fixing mechanism comprises a bolt, a through hole which is matched with the bolt and is arranged in the connecting block, the through hole is communicated with the slot, a through groove which is matched with the bolt and is arranged in the inserting block, the bolt penetrates through the through hole and is arranged in the through groove, and a nut which is matched with the bolt and is arranged at one end of the connecting block is arranged.
Preferably, two the equal fixedly connected with bull stick of one end that corresponding cowl was kept away from to the threaded rod, and the parcel has the rubber slipmat on the bull stick.
Preferably, the upper end of the mounting plate is provided with an annular bottom plate, the annular bottom plate is arranged between the hydraulic oil cylinder body and the mounting plate, the upper end of the annular bottom plate is abutted to the lower end of the hydraulic oil cylinder body, and the mounting plate is internally provided with an elastic mechanism matched with the annular bottom plate.
Preferably, the elastic mechanism includes a spring, the lower end fixedly connected with connecting rod of annular bottom plate, and the upper end of mounting panel is equipped with the spread groove that sets up with the connecting rod cooperation, the connecting rod is inserted and is located and set up in the spread groove, and the lower extreme of connecting rod passes through the lower side inner wall connection of spring and spread groove.
The embodiment of the utility model provides a technical scheme can include following beneficial effect:
1. the utility model is simple in operation, convenient to use, this device only need be through rotating two threaded rods, can realize the fixed of hydraulic cylinder body or remove fixedly, have improved work efficiency greatly, are convenient for overhaul the change to its hydraulic cylinder, have reduced staff's intensity of labour simultaneously.
2. The fixed bull stick of one end through keeping away from corresponding cowl at the threaded rod has increased the surface area of threaded rod, is convenient for rotate the threaded rod, has wrapped up the rubber slipmat through on the bull stick, has improved the surface friction of bull stick, is convenient for rotate the bull stick, effectively prevents the hand smooth.
Through setting up elastic mechanism and annular bottom plate, extrude the annular fixed block between mounting panel and the cowl to hydraulic cylinder fixed steadiness has been improved.
Drawings
Fig. 1 is a schematic front view of a hydraulic cylinder for a crushing plant according to the present invention;
fig. 2 is a schematic top view of an annular fixing plate in a hydraulic cylinder for a crushing apparatus according to the present invention;
FIG. 3 is a schematic view of the structure at A in FIG. 1;
fig. 4 is a schematic structural diagram at B in fig. 1.
In the figure: the hydraulic cylinder comprises a mounting plate 1, a hydraulic cylinder body 2, a hydraulic rod 3, a connecting block 4, an annular fixing plate 5, a mounting opening 6, an annular fixing block 7, a sliding groove 8, an arc-shaped baffle 9, an insertion block 10, an insertion groove 11, a bolt 12, a through hole 13, a through groove 14, a nut 15, a threaded rod 16, a rotating rod 17, an annular bottom plate 18, a connecting rod 19, a connecting groove 20 and a spring 21.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-4, a hydraulic cylinder for a crushing plant comprises a mounting plate 1, a hydraulic cylinder body 2 is arranged at the upper end of the mounting plate 1, a hydraulic rod 3 is connected to the output end of the hydraulic cylinder body 2, a mounting port 6 matched with the hydraulic rod 3 is arranged in the mounting plate 1, the hydraulic rod 3 penetrates through the mounting port 6 and is connected with a connecting block 4 through a connecting mechanism, an annular fixing plate 5 is fixedly connected to the upper end of the mounting plate 1, an annular fixing block 7 is fixedly connected to the side wall of the hydraulic cylinder body 2, the annular fixing block 7 is arranged in the annular fixing plate 5, two symmetrically arranged sliding grooves 8 are arranged on the inner wall of the annular fixing plate 5, arc-shaped baffles 9 are respectively and slidably connected in the two sliding grooves 8, threaded rods 16 are respectively and rotatably connected to the ends of the two arc-shaped baffles 9 far away from each other, and the ends of the, the two arc-shaped baffles 9 are both positioned above the annular fixed block 7 and are abutted against the annular fixed block;
it should be noted that, the connecting block 4 in the device is connected with a component for crushing in crushing equipment, when a hydraulic cylinder in the device is installed, a hydraulic rod 3 on the hydraulic cylinder penetrates through the installation port 6 and is connected with the connecting block 4, the hydraulic cylinder body 2 is extruded downwards, the threaded rod 16 is rotated, so that the arc baffle 9 is driven to slide and move out in the chute 8 until half of the arc baffle 9 moves out of the chute 8, at the moment, the arc baffle 9 is generally moved to the upper part of the annular fixed block 7, the annular fixed block 7 is limited through the arc baffle 9 and the installation plate 1, so that the hydraulic cylinder body 2 is fixed, the hydraulic cylinder is installed completely, when the hydraulic cylinder is damaged and needs to be overhauled and replaced, the connection between the hydraulic rod 3 and the connecting block 4 is released, the threaded rod 16 is rotated reversely, so that the arc baffle 9 moves into the chute 8, compared with the conventional mode of fixing the hydraulic oil cylinder through a plurality of bolts, the hydraulic oil cylinder body 2 in the hydraulic oil cylinder can be fixed or fixed off only by rotating the two threaded rods 16, so that the working efficiency is greatly improved, and the hydraulic oil cylinder is convenient to overhaul and replace;
the connecting mechanism comprises an inserting block 10, the inserting block 10 is fixedly connected with one end, far away from the hydraulic oil cylinder body 2, of the hydraulic rod 3, a slot 11 matched with the inserting block 10 is formed in the upper end of the connecting block 4, the inserting block 10 is inserted into the slot 11, and a fixing mechanism matched with the inserting block 10 is arranged in the connecting block 4;
it should be noted that, when the hydraulic rod 3 is connected with the connecting block 4, the inserting block 10 is inserted into the inserting slot 11, and then the inserting block 10 is fixed by the fixing mechanism, so that the connection and fixation of the hydraulic rod 3 and the connecting block 4 can be realized;
the fixing mechanism comprises a bolt 12, a through hole 13 matched with the bolt 12 is formed in the connecting block 4, the through hole 13 is communicated with the slot 11, a through groove 14 matched with the bolt 12 is formed in the inserting block 10, the bolt 12 penetrates through the through hole 13 and the through groove 14, and a nut 15 matched with the bolt 12 is arranged at one end of the connecting block 4;
it should be noted that, when the hydraulic rod 3 is connected with the connecting block 4, the inserting block 10 is inserted into the inserting slot 11, one end of the bolt 12 is inserted into the through hole 13 and the through slot 14, and then the nut 15 is screwed into the bolt 12, so that the connection and fixation of the hydraulic rod 3 and the connecting block 4 can be realized;
wherein, one end of each threaded rod 16 far away from the corresponding arc baffle 9 is fixedly connected with a rotating rod 17, and the rotating rods 17 are wrapped with rubber anti-skid pads;
it should be noted that the surface area of the threaded rod 16 is increased by fixing the rotating rod 17 at one end of the threaded rod 16 far away from the corresponding arc-shaped baffle 9, so that the threaded rod 16 can be conveniently rotated, the rubber anti-slip pad is wrapped on the rotating rod 17, so that the surface friction of the rotating rod 17 is improved, the rotating rod 17 can be conveniently rotated, and the hand slip is effectively prevented;
the upper end of the mounting plate 1 is provided with an annular bottom plate 18, the annular bottom plate 18 is arranged between the hydraulic oil cylinder body 2 and the mounting plate 1, the upper end of the annular bottom plate 18 is abutted against the lower end of the hydraulic oil cylinder body 2, and the mounting plate 1 is internally provided with an elastic mechanism matched with the annular bottom plate 18;
the annular fixing block 7 between the mounting plate 1 and the arc-shaped baffle 9 is extruded by arranging the elastic mechanism and the annular bottom plate 18, so that the fixing stability of the hydraulic oil cylinder is improved;
the elastic mechanism comprises a spring 21, the lower end of the annular bottom plate 18 is fixedly connected with a connecting rod 19, the upper end of the mounting plate 1 is provided with a connecting groove 20 matched with the connecting rod 19, the connecting rod 19 is inserted into the connecting groove 20, and the lower end of the connecting rod 19 is connected with the inner wall of the lower side of the connecting groove 20 through the spring 21;
it should be noted that, when the hydraulic oil cylinder is installed, the annular fixing block 7 on the hydraulic oil cylinder body 2 extrudes the annular base plate 18, the connecting rod 19 is driven to extrude the spring 21, and under the elastic force action of the spring 21, the annular base plate 18 abuts against the annular fixing block 7 on the hydraulic oil cylinder body 2, so that the fixing stability of the hydraulic oil cylinder is improved.
Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.
Claims (6)
1. A hydraulic oil cylinder for crushing equipment comprises a mounting plate (1) and is characterized in that a hydraulic oil cylinder body (2) is arranged at the upper end of the mounting plate (1), a hydraulic rod (3) is connected to the output end of the hydraulic oil cylinder body (2), a mounting port (6) matched with the hydraulic rod (3) is formed in the mounting plate (1), the hydraulic rod (3) penetrates through the mounting port (6) and is connected with a connecting block (4) through a connecting mechanism, an annular fixing plate (5) is fixedly connected to the upper end of the mounting plate (1), an annular fixing block (7) is fixedly connected to the side wall of the hydraulic oil cylinder body (2), the annular fixing block (7) is arranged in the annular fixing plate (5), two symmetrically-arranged sliding grooves (8) are formed in the inner wall of the annular fixing plate (5), and arc-shaped baffles (9) are slidably connected to the two sliding grooves, two the one end that cowl (9) kept away from each other all rotates and is connected with threaded rod (16), and two threaded rods (16) keep away from the one end of corresponding cowl (9) and all run through annular fixed plate (5) and rather than threaded connection, two cowl (9) all are located annular fixed block (7) top and set up rather than offsetting.
2. The hydraulic oil cylinder for the crushing equipment as claimed in claim 1, wherein the connecting mechanism comprises an insert block (10), the insert block (10) is fixedly connected with one end of the hydraulic rod (3) far away from the hydraulic oil cylinder body (2), the upper end of the connecting block (4) is provided with a slot (11) matched with the insert block (10), the insert block (10) is inserted into the slot (11) for arrangement, and the connecting block (4) is provided with a fixing mechanism matched with the insert block (10).
3. A hydraulic cylinder for a crushing plant according to claim 2, characterized in that the fixing mechanism comprises a bolt (12), a through hole (13) which is matched with the bolt (12) is arranged in the connecting block (4), the through hole (13) is communicated with the slot (11), a through groove (14) which is matched with the bolt (12) is arranged in the inserting block (10), the bolt (12) penetrates through the through hole (13) and the through groove (14), and a nut (15) which is matched with the bolt (12) is arranged at one end of the connecting block (4).
4. A hydraulic cylinder for crushing plants according to claim 1, characterized in that the ends of the two threaded rods (16) remote from the respective arc-shaped baffles (9) are both fixedly connected with a rotating rod (17), and the rotating rod (17) is wrapped with a rubber non-slip mat.
5. A hydraulic cylinder for crushing equipment according to claim 1, characterized in that the upper end of the mounting plate (1) is provided with an annular bottom plate (18), the annular bottom plate (18) is arranged between the hydraulic cylinder body (2) and the mounting plate (1), the upper end of the annular bottom plate (18) is arranged against the lower end of the hydraulic cylinder body (2), and the mounting plate (1) is provided with an elastic mechanism which is matched with the annular bottom plate (18).
6. A hydraulic cylinder for a crushing plant according to claim 5, characterized in that the elastic mechanism comprises a spring (21), a connecting rod (19) is fixedly connected to the lower end of the annular bottom plate (18), a connecting groove (20) matched with the connecting rod (19) is arranged at the upper end of the mounting plate (1), the connecting rod (19) is inserted into the connecting groove (20), and the lower end of the connecting rod (19) is connected with the lower inner wall of the connecting groove (20) through the spring (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920585842.6U CN209918051U (en) | 2019-04-26 | 2019-04-26 | Hydraulic cylinder that crushing plant used |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920585842.6U CN209918051U (en) | 2019-04-26 | 2019-04-26 | Hydraulic cylinder that crushing plant used |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209918051U true CN209918051U (en) | 2020-01-10 |
Family
ID=69088502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920585842.6U Active CN209918051U (en) | 2019-04-26 | 2019-04-26 | Hydraulic cylinder that crushing plant used |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209918051U (en) |
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2019
- 2019-04-26 CN CN201920585842.6U patent/CN209918051U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220104 Address after: 225000 Wujian Industrial Park, Jiangdu District, Yangzhou City, Jiangsu Province Patentee after: Yangzhou liansen Hydraulic Machinery Co.,Ltd. Address before: 225000 Xiancheng Industrial Park, Jiangdu District, Yangzhou City, Jiangsu Province Patentee before: Yangzhou Sijie mechanical and Electrical Equipment Co.,Ltd. |