CN220824933U - Sand making machine upper frame convenient to dismouting - Google Patents
Sand making machine upper frame convenient to dismouting Download PDFInfo
- Publication number
- CN220824933U CN220824933U CN202322569555.5U CN202322569555U CN220824933U CN 220824933 U CN220824933 U CN 220824933U CN 202322569555 U CN202322569555 U CN 202322569555U CN 220824933 U CN220824933 U CN 220824933U
- Authority
- CN
- China
- Prior art keywords
- cylinder
- frame
- crushing
- groups
- sand making
- 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.)
- Active
Links
- 239000004576 sand Substances 0.000 title claims abstract description 34
- 238000012423 maintenance Methods 0.000 claims abstract description 26
- 230000003014 reinforcing effect Effects 0.000 claims description 8
- 230000000694 effects Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 description 7
- 239000004575 stone Substances 0.000 description 5
- 238000010276 construction Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000002440 industrial waste Substances 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Crushing And Pulverization Processes (AREA)
- Crushing And Grinding (AREA)
- Disintegrating Or Milling (AREA)
Abstract
The utility model discloses an upper frame of a sand making machine convenient to disassemble and assemble, which comprises a mounting frame, wherein a locking screw cap in a locking assembly is unscrewed from the locking screw rod, the locking screw rod is rotated out of a groove, a lifting cylinder piston end in a disassembly assembly drives a supporting frame and two groups of fixed plate top connecting frames to ascend, and further the connecting frames drive a feeding cylinder to separate from a crushing cylinder, the connecting frames are driven by a micro cylinder piston end to rotate and incline under the cooperation of the two groups of fixed plates, so that the feeding cylinder ascends, the maintenance of the inside of the crushing cylinder is avoided, when the feeding cylinder is required to be installed, the connecting frames are driven by the micro cylinder to rotate and descend, the feeding cylinder is correspondingly up and down to the crushing cylinder, the locking screw rod is driven by the lifting cylinder to descend and fit the top of the crushing cylinder, and is rotationally clamped in the groove and screwed up the locking screw cap, and then the disassembly and assembly of the feeding cylinder are completed.
Description
Technical Field
The utility model relates to the technical field of sand making machines, in particular to an upper frame of a sand making machine, which is convenient to disassemble and assemble.
Background
Along with the rapid development of society, the demand of concrete is larger and larger, and the sand stone is used as a main raw material of the concrete, the consumption of the sand stone is also continuously increased, the sand stone commonly used in the construction engineering at present is natural sand stone, but the natural sand stone is a non-renewable resource, along with the increase of the construction demand, the natural sand resource is supplied with tension, and the ecological environment is seriously damaged by excessive exploitation. The sand making machine has effectively solved the problem, it utilizes rock, mine tailing or industrial waste residue granule made by mechanical crushing, screening to replace natural sand as aggregate, can solve the problem of insufficient supply of natural sand, has improved the utilization to the solid abandoned resource, has obvious environmental protection and energy saving and social economy comprehensive benefit, therefore is widely used.
The broken chamber in the last frame of sand making machine belongs to vibrations part, and long-term vibration makes the last frame fault rate of sand making machine frequently easily, and when the broken intracavity trouble of sand making machine, when needs maintenance, the inconvenient problem of dismouting exists in the last frame of current sand making machine, leads to maintaining inefficiency to last frame, consequently we need to propose the last frame of sand making machine of a easy dismounting.
Disclosure of utility model
The utility model aims to provide an upper frame of a sand making machine, which is convenient to disassemble and assemble, so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
The utility model provides a system sand machine upper frame convenient to dismouting, includes the mounting bracket, the top fixed mounting of mounting bracket has broken drum, the charging cylinder is installed at the top of broken drum, one side of broken drum is provided with the dismouting subassembly that carries out dismouting removal to the charging cylinder, and is provided with a plurality of groups between charging cylinder and the broken drum to the supplementary fixed locking subassembly of charging cylinder, one side activity of broken drum is provided with the maintenance door.
Preferably, the dismounting assembly comprises a mounting seat, the mounting seat is fixedly mounted on one side wall of the crushing cylinder, a jacking air cylinder is fixedly mounted on one side of the mounting seat, a supporting frame is fixedly mounted at the top of a piston end of the jacking air cylinder, fixing plates are fixedly mounted on two sides of the top of the supporting frame, two groups of fixing plates are provided with connecting frames, one end of each connecting frame is rotatably connected with one ends of the two groups of fixing plates through a pin shaft, and the end of the other end of each connecting frame is fixedly connected with one side of the feeding cylinder.
Preferably, a micro cylinder is fixedly arranged at the top of one side of the support frame, and the top of the piston end of the micro cylinder is rotationally connected with the connecting frame through a pin shaft.
Preferably, two groups of reinforcing plates are fixedly arranged on two sides of the connecting frame, and one sides of the four groups of reinforcing plates are fixedly connected with the side wall of the feeding cylinder.
Preferably, the locking assembly comprises a fixing frame, the fixing frame is fixedly arranged on the top surface of the crushing cylinder, and a locking screw is rotatably arranged in the fixing frame.
Preferably, the bottom outer wall of the feeding cylinder is provided with a groove for locking screw rod clamping, the top of the locking screw rod is clamped in the groove, the top of the locking screw rod is in threaded connection with a locking nut, and the bottom of the locking nut is in butt joint with the bottom surface of the feeding cylinder.
Preferably, a maintenance opening is formed in one side of the crushing cylinder, the maintenance door is movably arranged in the maintenance opening, and an opening and closing device for opening and closing the maintenance door is rotatably arranged on one side of the crushing cylinder.
Preferably, the inner wall of the crushing cylinder is provided with a plurality of groups of crushing tooth blocks for assisting sand making at equal intervals, wherein the upper ends and the lower ends of the two groups of crushing tooth blocks are fixedly arranged on the inner side wall of the maintenance door through connecting plates.
Compared with the prior art, the utility model has the beneficial effects that:
According to the utility model, the locking screw cap in the locking assembly is unscrewed from the locking screw rod, the locking screw rod is rotated out of the groove, the lifting cylinder piston end in the dismounting assembly drives the supporting frame and the connecting frame at the top of the two groups of fixing plates to ascend, the connecting frame is driven by the connecting frame to separate from the crushing cylinder, the connecting frame is driven by the piston end of the miniature cylinder to rotate and incline under the cooperation of the two groups of fixing plates, so that the feeding cylinder ascends, the maintenance of the inside of the crushing cylinder is avoided, when the feeding cylinder is required to be mounted, the connecting frame is driven by the miniature cylinder to rotate and descend, the feeding cylinder corresponds to the crushing cylinder up and down, the lifting cylinder is driven by the lifting cylinder to descend and fit on the top of the crushing cylinder, the locking screw rod is rotationally clamped in the groove, and the locking screw cap is screwed, so that the dismounting of the feeding cylinder is completed.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic cross-sectional view of the present utility model;
FIG. 3 is a schematic side view of the present utility model;
FIG. 4 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;
FIG. 5 is a schematic view of the assembly and disassembly of the present utility model;
FIG. 6 is a schematic view of the structure of the maintenance door and crushing tooth block of the present utility model.
In the figure: 1. a mounting frame; 2. a crushing cylinder; 3. a feeding cylinder; 4. disassembling and assembling the assembly; 41. a mounting base; 42. jacking the air cylinder; 43. a support frame; 44. a fixing plate; 45. a connecting frame; 46. a micro cylinder; 47. a reinforcing plate; 5. a maintenance door; 6. an opening and closing device; 7. crushing tooth blocks; 8. a locking assembly; 81. a fixing frame; 82. locking the screw rod; 83. a lock nut; 9. a groove.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-6, the present utility model provides a technical solution:
The utility model provides a system sand machine upper frame convenient to dismouting, includes mounting bracket 1, and the top fixed mounting of mounting bracket 1 has broken drum 2, and material loading drum 3 is installed at the top of broken drum 2, and one side of broken drum 2 is provided with carries out dismouting subassembly 4 that the dismouting removed to material loading drum 3, and is provided with a plurality of groups between material loading drum 3 and the broken drum 2 to the supplementary fixed locking subassembly 8 of material loading drum 3, and one side activity of broken drum 2 is provided with maintenance door 5.
The dismounting assembly 4 comprises a mounting seat 41, the mounting seat 41 is fixedly mounted on one side wall of the crushing cylinder 2, a jacking cylinder 42 is fixedly mounted on one side of the mounting seat 41, a supporting frame 43 is fixedly mounted on the top of a piston end of the jacking cylinder 42, fixing plates 44 are fixedly mounted on two sides of the top of the supporting frame 43, connecting frames 45 are mounted on the two groups of fixing plates 44, one end of each connecting frame 45 is rotationally connected with one end of each of the two groups of fixing plates 44 through a pin shaft, the other end of each connecting frame 45 is fixedly connected with one side of the feeding cylinder 3, the supporting frame 43 and the connecting frames 45 at the top of the two groups of fixing plates 44 are conveniently driven to ascend through the piston end of the jacking cylinder 42, and the feeding cylinder 3 is driven to be separated from the crushing cylinder 2 through the connecting frames 45.
The top of one side of the support frame 43 is fixedly provided with the micro cylinder 46, the top of the piston end of the micro cylinder 46 is rotationally connected with the connecting frame 45 through a pin shaft, the piston end of the micro cylinder 46 is convenient to drive the connecting frame 45 to rotate and incline under the cooperation of the two groups of fixing plates 44, the feeding cylinder 3 is enabled to ascend, and the influence on the maintenance of the inside of the crushing cylinder 2 is avoided.
Two groups of reinforcing plates 47 are fixedly arranged on two sides of the connecting frame 45, one sides of the four groups of reinforcing plates 47 are fixedly connected with the side wall of the feeding cylinder 3, and the connecting strength between the connecting frame 45 and the feeding cylinder 3 is conveniently increased through the reinforcing plates 47.
The locking assembly 8 comprises a fixing frame 81, wherein the fixing frame 81 is fixedly arranged on the top surface of the crushing cylinder 2, and a locking screw 82 is rotatably arranged in the fixing frame 81, so that the locking screw 82 can rotate.
The recess 9 that supplies lock screw 82 joint has been seted up to the bottom outer wall of material loading drum 3, and lock screw 82's top joint is in the inside of recess 9, and lock screw 82's top threaded connection has lock nut 83, lock nut 83's bottom and the bottom surface butt of material loading drum 3, is convenient for rotate the card through lock screw 82 and advance in the recess 9 and screw up lock nut 83, carries out the auxiliary fixation to material loading drum 3.
A maintenance port is formed in one side of the crushing cylinder 2, a maintenance door 5 is movably arranged in the maintenance port, an opening and closing device 6 for opening and closing the maintenance door 5 is rotatably arranged on one side of the crushing cylinder 2, and the maintenance door 5 is conveniently opened and closed through the opening and closing device 6.
A plurality of groups of crushing tooth blocks 7 for assisting sand making are equidistantly arranged on the inner wall of the crushing cylinder 2, wherein the upper end and the lower end of the two groups of crushing tooth blocks 7 are fixedly arranged on the inner side wall of the maintenance door 5 through connecting plates.
Working principle: when the utility model is used, the mounting frame 1 is mounted on the bracket of the sand making machine through bolts, the locking screw cap 83 in the locking assembly 8 is unscrewed from the locking screw 82, the locking screw 82 is rotated out of the groove 9, the piston end of the jacking cylinder 42 in the dismounting assembly 4 drives the supporting frame 43 and the connecting frame 45 at the top of the two groups of fixing plates 44 to ascend, the connecting frame 45 is driven by the piston end of the micro cylinder 46 to rotate and incline under the cooperation of the two groups of fixing plates 44, the feeding cylinder 3 is ascended, the maintenance inside the crushing cylinder 2 is avoided, when the feeding cylinder 3 is required to be mounted, the connecting frame 45 is driven by the micro cylinder 46 to rotate and descend, the feeding cylinder 3 corresponds to the crushing cylinder 2 up and down, the jacking cylinder 42 drives the feeding cylinder 3 to descend and fit on the top of the crushing cylinder 2, the locking screw 82 is rotationally clamped into the groove 9 and the locking screw cap 83 is screwed, and the dismounting of the feeding cylinder 3 is completed.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a system sand machine upper frame convenient to dismouting, includes mounting bracket (1), its characterized in that: the top fixed mounting of mounting bracket (1) has broken drum (2), charging cylinder (3) are installed at the top of broken drum (2), one side of broken drum (2) is provided with dismouting subassembly (4) that carry out dismouting removal to charging cylinder (3), and is provided with a plurality of groups between charging cylinder (3) and broken drum (2) to supplementary fixed locking subassembly (8) of charging cylinder (3), one side activity of broken drum (2) is provided with maintenance door (5).
2. The easy-to-disassemble and assemble sand making machine upper frame as set forth in claim 1, wherein: the disassembly and assembly (4) comprises a mounting seat (41), the mounting seat (41) is fixedly arranged on one side wall of the crushing cylinder (2), a jacking air cylinder (42) is fixedly arranged on one side of the mounting seat (41), a supporting frame (43) is fixedly arranged at the top of a piston end of the jacking air cylinder (42), fixing plates (44) are fixedly arranged on two sides of the top of the supporting frame (43), a connecting frame (45) is arranged on the two groups of fixing plates (44), one end of the connecting frame (45) is rotationally connected with one ends of the two groups of fixing plates (44) through a pin shaft, and the end part of the other end of the connecting frame (45) is fixedly connected with one side of the feeding cylinder (3).
3. The easy-to-disassemble and assemble sand making machine upper frame as set forth in claim 2, wherein: a micro cylinder (46) is fixedly arranged at the top of one side of the supporting frame (43), and the top of the piston end of the micro cylinder (46) is rotationally connected with the connecting frame (45) through a pin shaft.
4. A sand making machine upper frame convenient to disassemble and assemble as claimed in claim 3, wherein: two groups of reinforcing plates (47) are fixedly arranged on two sides of the connecting frame (45), and one sides of the four groups of reinforcing plates (47) are fixedly connected with the side wall of the feeding cylinder (3).
5. The easy-to-disassemble and assemble sand making machine upper frame as set forth in claim 1, wherein: the locking assembly (8) comprises a fixing frame (81), the fixing frame (81) is fixedly arranged on the top surface of the crushing cylinder (2), and a locking screw (82) is rotatably arranged in the fixing frame (81).
6. The easy-to-disassemble and assemble sand making machine upper frame as defined in claim 5, wherein: the feeding cylinder is characterized in that a groove (9) for locking the screw rod (82) is formed in the outer wall of the bottom of the feeding cylinder (3), the top of the locking screw rod (82) is clamped inside the groove (9), a locking nut (83) is connected with the top of the locking screw rod (82) in a threaded mode, and the bottom of the locking nut (83) is abutted to the bottom surface of the feeding cylinder (3).
7. The easy-to-disassemble and assemble sand making machine upper frame as set forth in claim 1, wherein: a maintenance opening is formed in one side of the crushing cylinder (2), the maintenance door (5) is movably arranged in the maintenance opening, and an opening and closing device (6) for opening and closing the maintenance door (5) is rotatably arranged on one side of the crushing cylinder (2).
8. The easy-to-disassemble and assemble sand making machine upper frame as set forth in claim 7, wherein: the inner wall of the crushing cylinder (2) is provided with a plurality of groups of crushing tooth blocks (7) which are used for assisting in sand making at equal intervals, wherein the upper end and the lower end of each group of crushing tooth blocks (7) are fixedly arranged on the inner side wall of the maintenance door (5) through connecting plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322569555.5U CN220824933U (en) | 2023-09-21 | 2023-09-21 | Sand making machine upper frame convenient to dismouting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322569555.5U CN220824933U (en) | 2023-09-21 | 2023-09-21 | Sand making machine upper frame convenient to dismouting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220824933U true CN220824933U (en) | 2024-04-23 |
Family
ID=90727683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322569555.5U Active CN220824933U (en) | 2023-09-21 | 2023-09-21 | Sand making machine upper frame convenient to dismouting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220824933U (en) |
-
2023
- 2023-09-21 CN CN202322569555.5U patent/CN220824933U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202377031U (en) | Reversible impact fine crusher | |
| CN220824933U (en) | Sand making machine upper frame convenient to dismouting | |
| CN205799045U (en) | A kind of milling machine milling rail head of rail fixed structure | |
| CN202245670U (en) | Special detachable hoisting device for double-fed type wind generating set base | |
| CN216227930U (en) | Automatic positioning, punching and marking integrated machine for grouting sleeve | |
| CN203668253U (en) | Large-scale turner | |
| CN203248171U (en) | Full fracture surface needle beam trolley without beam frame | |
| CN210815673U (en) | Large-scale wind-force dry coal picker | |
| CN209935209U (en) | Vibrating screen classifier is used in refractory material production | |
| CN115013446B (en) | Rotor mounting structure for crusher | |
| CN214439634U (en) | Ball mill of alc panel raw materials processing usefulness | |
| CN220561409U (en) | Wind power bearing disassembling device | |
| CN217020891U (en) | Supplementary equipment of pouring is used in aerated brick production | |
| CN220352896U (en) | Novel high performance fiber concrete highway tunnel apron | |
| CN218306598U (en) | Disc separator convenient to overhaul | |
| CN209982398U (en) | Lifting structure of solar panel | |
| CN220610531U (en) | Fixed cone lining board mounting device | |
| CN201092434Y (en) | Container transportation fast mounting structure for engines | |
| CN214227693U (en) | Bridge frame | |
| CN220249345U (en) | Hydraulic station of preformer | |
| CN215887942U (en) | Wet joint bottom die lifting mounting machine | |
| CN219509290U (en) | Environment-friendly steel supporting member | |
| CN214614586U (en) | Assembled steel construction for afforestation construction | |
| CN210820064U (en) | Reinforced concrete shaping vibrating device | |
| CN201808031U (en) | Assembly and disassembly tool for air valve of natural gas compressor unit |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |