CN113386243A - Vibrating box - Google Patents
Vibrating box Download PDFInfo
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- CN113386243A CN113386243A CN202110642119.9A CN202110642119A CN113386243A CN 113386243 A CN113386243 A CN 113386243A CN 202110642119 A CN202110642119 A CN 202110642119A CN 113386243 A CN113386243 A CN 113386243A
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- hole
- rotating shaft
- box
- bearing
- box body
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B1/00—Producing shaped prefabricated articles from the material
- B28B1/08—Producing shaped prefabricated articles from the material by vibrating or jolting
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The invention discloses a vibration box, which comprises a box body, two rotating shafts arranged in parallel, two synchronous gears meshed with each other and four eccentric blocks, wherein two ends of each rotating shaft respectively penetrate through two side surfaces of the box body through bearings, and one end of each rotating shaft extends out of the box body and is connected with a belt pulley; the synchronous gears penetrate through the rotating shafts and are positioned in the center of the box body, and the eccentric blocks are symmetrically arranged on two sides of each rotating shaft on the synchronous gears; by means of the structure, the eccentric blocks of the vibrating box are symmetrically arranged in the box body to generate uniform vibrating force, the vibrating force applied to the rotating shaft is uniform, so that the vibrating force of the vibrating box is uniformly distributed, the raw materials of bricks are uniformly vibrated and compacted, the structural strength of the manufactured bricks is uniform, and the production quality of the bricks is improved.
Description
Technical Field
The invention relates to the field of vibration box equipment, in particular to a vibration box.
Background
The vibration box is an important part on the brick making machine, and ensures that the produced bricks have enough strength and qualified overall dimension; the existing vibration box comprises a box body and two rotating shafts arranged in parallel, wherein the rotating shafts are supported on the wall of the box body through bearings, one ends of the rotating shafts penetrate through the box body and are provided with belt pulleys, the two rotating shafts are connected through gears meshed with each other, and eccentric blocks are fixed on the rotating shafts; when the vibrating box works, the motor drives the two rotating shafts to synchronously rotate through the belt pulley so as to drive the eccentric block to rotate, and the eccentric block generates vibrating force in the rotating process; however, the existing vibration box has the following disadvantages:
1. the existing vibration box is characterized in that a gear is arranged at one end, close to a belt pulley, of a rotating shaft, an eccentric block is arranged at one end, far away from the belt pulley, of the rotating shaft, the gear and the eccentric block are arranged in a box body side by side, vibration force generated by rotation of the eccentric block is uneven, vibration force applied to the rotating shaft is uneven, so that the vibration force of the vibration box is uneven in distribution, raw materials of bricks cannot be uniformly vibrated and compacted, the structural strength of the manufactured bricks is uneven, the production quality of the bricks is affected, and the rotating shaft is easy to damage;
2. the two ends of the rotating shaft are respectively supported on the wall of the box body through bearings, and through long-time rotating work, the connecting structure of the rotating shaft and the bearings and the connecting structure of the bearings and the box body are loosened, particularly the structure of the rotating shaft, the bearings and the box body at one end of the rotating shaft, which is far away from the belt pulley, is more serious in loosening phenomenon, so that the eccentric block is influenced to generate vibration force, noise is generated after the structure is loosened, and the vibration work of the vibration box is seriously influenced;
3. the existing eccentric block is generally sleeved and locked on the rotating shaft by arranging a shaft hole on the eccentric block, or sleeved and locked on the rotating shaft by a connecting structure ring; leading the main gravity of the eccentric block to be positioned at one side of the axis of the rotating shaft, and the partial gravity of the eccentric block or the gravity of the connecting structure of the eccentric block to be positioned at the other side of the axis of the rotating shaft; when the rotating shaft drives the eccentric block to rotate, partial gravity of the eccentric block or the gravity of the connecting structure can offset the main gravity of partial eccentric block, namely the available gravity of the eccentric block is reduced, the gravity utilization rate of the eccentric block is reduced, the generated vibration force is reduced, and the vibration effect is reduced; and the eccentric block is easy to loosen in the rotating process, so that the eccentric block is influenced to generate vibration force.
In view of the above, the present inventors have made extensive studies and studies to develop and design the present invention in view of the drawbacks and inconveniences caused by the imperfect structural design of the vibration box.
Disclosure of Invention
The invention aims to provide a vibration box, wherein eccentric blocks are symmetrically arranged in a box body to generate uniform vibration force, and a rotating shaft is uniformly subjected to the vibration force, so that the vibration force of the vibration box is uniformly distributed, further, raw materials of bricks are uniformly vibrated and compactly, the structural strength of the manufactured bricks is uniform, and the production quality of the bricks is improved.
In order to achieve the above purpose, the solution of the invention is:
a vibration box comprises a box body, two rotating shafts arranged in parallel, two synchronous gears meshed with each other and four eccentric blocks, wherein two ends of each rotating shaft respectively penetrate through two side faces of the box body through bearings, and one end of each rotating shaft extends out of the box body and is connected with a belt pulley; the synchronous gears penetrate through the rotating shaft and are located in the center of the box body, and the eccentric blocks are symmetrically arranged on two sides of the rotating shaft of each synchronous gear.
A locking mechanism is arranged at one end of the rotating shaft, which is far away from the belt pulley; the locking mechanism is provided with a first necking part, a round nut and a bearing blind cover which are arranged at the end part of the rotating shaft and are sleeved by a bearing; the round nut is screwed on the rotating shaft and abuts against the bearing inner ring and the first necking part, and the bearing blind cover is provided with a first convex ring abutting against the bearing outer ring and is locked with the box body.
The coaxial axial hole that is provided with of terminal surface of pivot, the outer end of round nut is provided with first gasket, and a first bolt passes first gasket lock and locates in the axial hole just first gasket tightly supports top round nut.
The round nut is provided with a positive thread, and the first bolt is provided with a negative thread.
The bearing blind cover is provided with a plurality of first screw holes, the box body is provided with second screw holes corresponding to the first screw holes, and the bearing blind cover and the box body are locked together by penetrating the first screw holes and the second screw holes through second bolts.
The pivot is being provided with the bearing near belt pulley one end and passes through the lid, the pivot tip is provided with the second necking portion that supplies the bearing housing to establish, the bearing passes through the lid and has the second bulge loop that supports top bearing outer ring, and is provided with a plurality of third screw, the box corresponds the third screw and sets up the fourth screw, wears to establish third screw, fourth screw through the third bolt and passes through the bearing and pass through lid and box lock solid together.
The end face of the rotating shaft, which is connected with one end of the belt pulley, is provided with a lock hole, and a tapered section is formed at the end part of the rotating shaft; the belt pulley is provided with a reducing through hole sleeved on the reducing section of the rotating shaft and a large-aperture through hole forming a stepped groove with the reducing through hole, a limiting gasket is abutted against the large-aperture through hole, and a fourth bolt penetrates through the limiting gasket to be locked in the locking hole to connect the belt pulley and the rotating shaft together.
The eccentric block is provided with a through hole, the rotating shaft is provided with a locking hole corresponding to the through hole, and the center lines of the locking hole and the through hole are perpendicular to the axis of the rotating shaft; and the fifth bolt penetrates through the through hole and is locked in the locking hole to lock the eccentric block and the rotating shaft together.
The eccentric block is a fan-shaped block and is provided with an arc-shaped groove sleeved on the outer ring of the rotating shaft, and the distance between two ends of the arc-shaped groove is smaller than the diameter of the rotating shaft; one end of the through hole penetrates through the arc-shaped groove, and the other end of the through hole penetrates through the arc-shaped surface of the eccentric block.
The locking hole is provided with a threaded hole and a round hole, and the aperture of the threaded hole is smaller than that of the round hole; the fifth bolt is provided with a thread section and an interference section which are locked with the lock connection hole, and the interference section and the round hole are fixed through an interference fit structure.
After the structure is adopted, the synchronous gear of the vibrating box is positioned in the center of the box body, the eccentric blocks are symmetrically arranged on two sides of the synchronous gear, and the eccentric blocks are uniformly distributed in the box body; the motor drives the belt pulley and rotates, and then drives two pivots and be opposite direction and rotate, and the eccentric block can produce even vibrational force in the box, and the vibrational force that the pivot received is even for the vibrational force distribution of this vibrating bin is even, and then the even vibration of raw materials of fragment of brick is closely knit, and the fragment of brick structural strength who makes is even, improves the production quality of fragment of brick.
Drawings
FIG. 1 is a schematic view of the construction of the vibration box of the present invention;
FIG. 2 is a schematic top view of the vibration box of the present invention;
FIG. 3 is a schematic cross-sectional view taken along the line A-A in FIG. 2;
FIG. 4 is a schematic structural diagram of the vibrating structure of the present invention;
FIG. 5 is an exploded view of the vibrating structure of the present invention;
FIG. 6 is a schematic view of the installation structure of the eccentric block and the rotating shaft according to the present invention;
FIG. 7 is a cross-sectional view taken along line B-B of FIG. 6;
fig. 8 is a sectional view taken along the direction C-C in fig. 7.
Description of the symbols
Synchronizing gear 2 eccentric block 3
Bearing 4 belt pulley 5
First convex ring 131 of bearing blind cover 13
Axial bore 121 first shim 122
Bearing transparent cover 14 second necking part 15
Tapered section 162 of lock hole 161
Tapered through-hole 51 large-aperture through-hole 52
Limit washer 163 fourth bolt 164
Limiting bump 165 perforation 31
Arc slot 32 threaded hole 171
The second bore 312 expands the nut 6.
Detailed Description
In order to further explain the technical solution of the present invention, the present invention is explained in detail by the following specific examples.
Referring to fig. 1 to 8, the present invention discloses a vibration box, which comprises a box body 10, two rotating shafts 1 arranged in parallel, two synchronous gears 2 engaged with each other and four eccentric blocks 3, wherein two ends of the rotating shafts 1 are respectively arranged on two side surfaces of the box body 10 through bearings 4, and one end of the rotating shaft 1 extends out of the box body 10 and is connected with a belt pulley 5; the synchronous gear 2 is arranged on the rotating shaft 4 in a penetrating mode and located in the center of the box body 10, and the eccentric blocks 3 are symmetrically arranged on two sides of the rotating shaft 1 on the synchronous gear 2.
Two synchronous gears 2 of the vibrating box are positioned in the center of a box body 10, eccentric blocks 3 are symmetrically arranged on two sides of the synchronous gears 2, and the eccentric blocks 2 are uniformly distributed in the box body; the motor drives belt pulley 5 and rotates, and then drives two pivot 1 and be opposite direction and rotate, and eccentric block 3 can produce even vibrational force in box 10, and the vibrational force that pivot 1 received is even for this vibrating bin's vibrational force distributes evenly, and then the even vibration of raw materials of fragment of brick is closely knit, and the fragment of brick structural strength of making is even, improves the production quality of fragment of brick.
The end of the rotating shaft 1, which is far away from the belt pulley 5, is provided with a locking mechanism; the locking mechanism is provided with a first necking part 11, a round nut 12 and a bearing blind cover 13 which are arranged at the end part of the rotating shaft 1 and are used for sleeving the bearing 4; the round nut 12 is screwed on the rotating shaft 1 and abuts against the inner ring of the bearing 4 and is abutted against the first necking part 11, and the bearing blind cover 13 is provided with a first convex ring 131 abutting against the outer ring of the bearing 4 and is locked with the box body 10; the bearing 4 is sleeved on the first necking part 11, the round nut 12 is screwed on the rotating shaft 1 and pushes the inner ring of the bearing 4 against the first necking part 11, so that the rotating shaft 1 and the inner ring of the bearing 4 can be firmly locked together; the bearing blind cover 13 is abutted against the outer ring of the bearing 4 and locked with the box body 10, so that the outer ring of the bearing 4 and the box body 10 can be firmly locked together; therefore, the bearing 4 inner ring and the bearing 4 outer ring are firmly locked with the rotating shaft 1 and the box body 10 respectively, so that the loosening phenomenon in the rotating process of the rotating shaft 1 is avoided, the vibration working process of the vibrating box is more stable, and noise is not generated.
The end face of the rotating shaft 1 is coaxially provided with an axial hole 121, the outer end of the round nut 12 is provided with a first gasket 122, a first bolt 123 penetrates through the first gasket 122 and is locked in the axial hole 121, and the first gasket 122 tightly abuts against the round nut 12; the first bolt 123 can fasten the round nut 12 against the rotating shaft 1, and can further firmly lock the inner ring of the bearing 4 and the rotating shaft 1, so that the bearing 4 and the rotating shaft 1 are prevented from loosening.
The round nut 12 of the present invention is provided with a positive thread, and the first bolt 123 is provided with a negative thread; therefore, no matter the rotating shaft 1 rotates forwards or backwards, the round nut 12 and the first bolt 123 are in a locking state, so that the round nut 12 or the first bolt 123 can be prevented from being loosened during the rotation of the rotating shaft 1, and the rotating shaft 1 and the inner ring of the rotating shaft 4 are firmly locked.
According to the invention, the bearing blind cover 13 is provided with a plurality of first screw holes 132, the box body 10 is provided with second screw holes 133 corresponding to the first screw holes 132, and the bearing blind cover 13 and the box body 10 are locked together by penetrating the first screw holes 132 and the second screw holes 133 through the second bolts 134, so that the bearing blind cover 13 can tightly abut against the outer ring of the bearing 4, and the bearing 4 and the box body 10 are locked more firmly.
The bearing transparent cover 14 is arranged at one end, close to the belt pulley 5, of the rotating shaft 1, the second necking part 15 for sleeving the bearing 4 is arranged at the end part of the rotating shaft 1, the bearing transparent cover 14 is provided with a second convex ring 141 for abutting against an outer ring of the bearing 4 and is provided with a plurality of third screw holes 142, the box body 10 is provided with fourth screw holes 143 corresponding to the third screw holes 142, and the bearing transparent cover 14 and the box body 10 are locked together by penetrating the third screw holes 142 and the fourth screw holes 143 through third bolts 144; the bearing transparent cover 14 abuts against the outer ring of the bearing 4 and is locked with the box body 10 through the third bolt 144, and the outer ring of the bearing 4 and the box body 10 can be firmly locked together, so that the outer ring of the bearing 4 and the box body 10 are firmly locked, the loosening phenomenon in the rotation process of the rotating shaft 1 is avoided, the vibration working process of the vibration box is more stable, and noise is not generated.
The end face of the rotating shaft 1 at one end connected with the belt pulley 5 is provided with a lock hole 161, and a tapered section 162 is formed at the end part of the rotating shaft 1; the belt pulley 5 is provided with a tapered through hole 51 sleeved on the tapered section 162 of the rotating shaft 1 and a large-aperture through hole 52 forming a stepped groove with the tapered through hole 51, a limit washer 163 is abutted against the inside of the large-aperture through hole 52, and the belt pulley 5 and the rotating shaft 1 are connected together by a fourth bolt 164 penetrating through the limit washer 163 and being locked in the lock hole 161; fourth bolt 164 can firmly lock belt pulley 5 in the convergent section 162 of pivot 1, and both connection structure are more firm, and belt pulley 5 smoothly drives pivot 1 and rotates, and the vibrating bin produces the vibrational force.
The tapered section 162 of the present invention is provided with a limit bump 165 for limiting the rotation of the rotating shaft 1; the limiting bump 165 can limit the belt pulley 5 and the rotating shaft 1 to rotate relatively, the belt pulley 5 can stably drive the rotating shaft 1 to rotate, and the vibration effect is more stable.
The eccentric block 3 of the invention is provided with a through hole 31, the rotating shaft 1 is provided with a locking hole 17 corresponding to the through hole 31, and the center lines of the locking hole 17 and the through hole 31 are vertical to the axis of the rotating shaft 1; the fifth bolt 18 passes through the through hole 31 and is locked in the locking hole 17 to lock the eccentric block 3 and the rotating shaft 1 together; the fifth bolt 18 passes through the through hole 31 and the locking hole 17 to be locked and connected and is perpendicular to the axis of the rotating shaft 1, so that the rotating direction of the rotating shaft 1 is perpendicular to the rotating locking direction of the fifth bolt 18, the fifth bolt 18 can be prevented from loosening in the rotating process of the rotating shaft 1, the eccentric block 3 is firmly locked with the rotating shaft 1, and the eccentric block 3 stably generates vibration force.
The eccentric block 3 is a fan-shaped block and is provided with an arc-shaped groove 32 sleeved on the outer ring of the rotating shaft 1, and the distance between two ends of the arc-shaped groove 32 is smaller than the diameter of the rotating shaft 1; one end of the through hole 31 penetrates through the arc-shaped groove 32, and the other end of the through hole penetrates through the arc-shaped surface of the eccentric block 3; the eccentric block 3 can be firmly attached to the rotating shaft 1 through the arrangement of the arc-shaped groove 32; after the eccentric block and the rotating shaft are installed together, the external shapes of the eccentric block and the rotating shaft are in smooth transition; under the condition that the eccentric force generated by rotation is not changed, the smooth transition external shape can reduce the rotation oil resistance, further reduce the rotational inertia and improve the utilization rate of vibration energy; the both ends distance of arc wall 32 is less than the diameter of pivot 1 can guarantee that the gravity of eccentric block 3 is in pivot 1 one side, and fifth bolt 18 and eccentric block 3 lie in same one side of pivot 1 moreover, and then can make the gravity of eccentric block 3 and the gravity of fifth bolt 18 all be in pivot 1 one side for eccentric block 3 energy utilization is the highest, produces great vibrational force, and the vibration effect is strong.
The locking hole 17 of the present invention has a threaded hole 171 and a round hole 172, and the aperture of the threaded hole 171 is smaller than the aperture of the round hole 172; the fifth bolt 18 is provided with a threaded section 181 locked with the locking hole 17 and an interference section 182, the diameter of the interference section 182 is larger than that of the round hole 172, and the interference section 182 and the round hole 172 are fixed through an interference fit structure; the screw hole 171 is kept away from the hole opening of lock hole 17, the round hole 172 is close to the hole opening of lock hole 17, and after fifth bolt 18 locked in lock hole 17, interference section 182 and round hole 172 interference fit can prevent that fifth bolt 18 from rotating not hard up, can firmly lock eccentric block 3 on pivot 1.
The depth of the lock hole 17 is larger than the radius of the rotating shaft 1 and smaller than the diameter of the rotating shaft 1; the locking structure of the fifth bolt 18 and the locking hole 17 is firmer, and further the installation structure of the eccentric block 3 and the rotating shaft 1 is firmer.
The through hole 31 of the present invention has a first through hole 311 near the arc-shaped slot 32 and a second through hole 312 near the arc-shaped face, the first through hole 311 and the second through hole 312 are stepped holes, and the aperture of the first through hole 311 is smaller than that of the second through hole 312; the eccentric block 3 is locked on the rotating shaft 1 through a fifth bolt 18, and the first through hole 311 is in interference fit with the fifth bolt 18; after the fifth bolt 18 is locked in the through hole 31, the interference fit between the first through hole 311 and the fifth bolt 18 can prevent the fifth bolt 18 from rotating and loosening in the through hole 31, and can ensure that the eccentric block 3 is firmly locked on the rotating shaft 1.
The eccentric block 3 of the invention is symmetrically provided with two through holes 31, the two through holes 31 are positioned on the central axis of the eccentric block 3, and the rotating shaft 1 is provided with two locking holes 17 corresponding to the two through holes 31; will through two fifth bolts 18 will the balanced firm locking of eccentric block 3 is on pivot 1, and locking structure is more firm and eccentric block and pivot can not the interact rotation, and the vibrational force that pivot 1 received is more balanced, and the vibration effect is better.
The included angle between the two side edges of the eccentric block 3 is 40 degrees.
The two ends of the arc-shaped groove 32 of the invention form round corner edges in smooth transition with the intersecting edges of the two side surfaces of the eccentric block 3.
An expansion nut 6 is sleeved between an inner ring of the synchronous gear 2 and an outer ring of the rotating shaft 1; the assembly is that the locking expansion nut 6 can fill the space between the inner ring of the synchronizing gear 2 and the outer ring of the rotating shaft 1, and the synchronizing gear 2, the expansion nut 6 and the rotating shaft 1 are in tight fit connection, so that the synchronizing gear 2 is firmly locked on the rotating shaft 1, and the assembly structure is simple and firm.
The anti-loosening gaskets are arranged at the positions where the bolts are used for locking, so that the bolt locking structure is firmer.
The above embodiments and drawings are not intended to limit the form and style of the present invention, and any suitable changes or modifications thereof by those skilled in the art should be considered as not departing from the scope of the present invention.
Claims (10)
1. A vibrating case, its characterized in that: the belt pulley comprises a box body, two rotating shafts arranged in parallel, two synchronous gears meshed with each other and four eccentric blocks, wherein two ends of each rotating shaft respectively penetrate through two side faces of the box body through bearings, and one end of each rotating shaft extends out of the box body and is connected with a belt pulley; the synchronous gears penetrate through the rotating shaft and are located in the center of the box body, and the eccentric blocks are symmetrically arranged on two sides of the rotating shaft of each synchronous gear.
2. A vibratory box as set forth in claim 1, wherein: a locking mechanism is arranged at one end of the rotating shaft, which is far away from the belt pulley; the locking mechanism is provided with a first necking part, a round nut and a bearing blind cover which are arranged at the end part of the rotating shaft and are sleeved by a bearing; the round nut is screwed on the rotating shaft and abuts against the bearing inner ring and the first necking part, and the bearing blind cover is provided with a first convex ring abutting against the bearing outer ring and is locked with the box body.
3. A vibratory box as set forth in claim 2, wherein: the coaxial axial hole that is provided with of terminal surface of pivot, the outer end of round nut is provided with first gasket, and a first bolt passes first gasket lock and locates in the axial hole just first gasket tightly supports top round nut.
4. A vibratory box as set forth in claim 3, wherein: the round nut is provided with a positive thread, and the first bolt is provided with a negative thread.
5. A vibratory box as set forth in claim 2, wherein: the bearing blind cover is provided with a plurality of first screw holes, the box body is provided with second screw holes corresponding to the first screw holes, and the bearing blind cover and the box body are locked together by penetrating the first screw holes and the second screw holes through second bolts.
6. A vibratory box as set forth in claim 1, wherein: the pivot is being provided with the bearing near belt pulley one end and passes through the lid, the pivot tip is provided with the second necking portion that supplies the bearing housing to establish, the bearing passes through the lid and has the second bulge loop that supports top bearing outer ring, and is provided with a plurality of third screw, the box corresponds the third screw and sets up the fourth screw, wears to establish third screw, fourth screw through the third bolt and passes through the bearing and pass through lid and box lock solid together.
7. A vibratory box as set forth in claim 1, wherein: the end face of the rotating shaft, which is connected with one end of the belt pulley, is provided with a lock hole, and a tapered section is formed at the end part of the rotating shaft; the belt pulley is provided with a reducing through hole sleeved on the reducing section of the rotating shaft and a large-aperture through hole forming a stepped groove with the reducing through hole, a limiting gasket is abutted against the large-aperture through hole, and a fourth bolt penetrates through the limiting gasket to be locked in the locking hole to connect the belt pulley and the rotating shaft together.
8. A vibratory box as set forth in claim 1, wherein: the eccentric block is provided with a through hole, the rotating shaft is provided with a locking hole corresponding to the through hole, and the center lines of the locking hole and the through hole are perpendicular to the axis of the rotating shaft; and the fifth bolt penetrates through the through hole and is locked in the locking hole to lock the eccentric block and the rotating shaft together.
9. A vibratory box as set forth in claim 8, wherein: the eccentric block is a fan-shaped block and is provided with an arc-shaped groove sleeved on the outer ring of the rotating shaft, and the distance between two ends of the arc-shaped groove is smaller than the diameter of the rotating shaft; one end of the through hole penetrates through the arc-shaped groove, and the other end of the through hole penetrates through the arc-shaped surface of the eccentric block.
10. A vibratory box as set forth in claim 8, wherein: the locking hole is provided with a threaded hole and a round hole, and the aperture of the threaded hole is smaller than that of the round hole; the fifth bolt is provided with a thread section and an interference section which are locked with the lock connection hole, and the interference section and the round hole are fixed through an interference fit structure.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110642119.9A CN113386243A (en) | 2021-06-09 | 2021-06-09 | Vibrating box |
| PCT/CN2021/111936 WO2022257263A1 (en) | 2021-06-09 | 2021-08-11 | Vibration box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110642119.9A CN113386243A (en) | 2021-06-09 | 2021-06-09 | Vibrating box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113386243A true CN113386243A (en) | 2021-09-14 |
Family
ID=77620006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110642119.9A Pending CN113386243A (en) | 2021-06-09 | 2021-06-09 | Vibrating box |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN113386243A (en) |
| WO (1) | WO2022257263A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115847591A (en) * | 2022-12-06 | 2023-03-28 | 福建群峰机械有限公司 | Brick making machine for making bricks with high precision |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| ES2206484T3 (en) * | 1995-10-18 | 2004-05-16 | Cobber Engineering S.R.L. | A BLOCK MANUFACTURING MACHINE. |
| CN202053339U (en) * | 2011-05-04 | 2011-11-30 | 泉州市恒兴工业机械有限公司 | Vibration box of brick making machine |
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2021
- 2021-06-09 CN CN202110642119.9A patent/CN113386243A/en active Pending
- 2021-08-11 WO PCT/CN2021/111936 patent/WO2022257263A1/en active Application Filing
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|---|---|---|---|---|
| US4440034A (en) * | 1980-04-05 | 1984-04-03 | Losenhausen Maschinenbau Ag | Eccentric vibrator with shifting coupling |
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| CN210797525U (en) * | 2019-09-27 | 2020-06-19 | 成工重工机械有限公司 | Double-shaft counter-rotating vibrating rammer device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115847591A (en) * | 2022-12-06 | 2023-03-28 | 福建群峰机械有限公司 | Brick making machine for making bricks with high precision |
| CN115847591B (en) * | 2022-12-06 | 2023-09-01 | 福建群峰机械有限公司 | Brick making machine of high accuracy brickmaking |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2022257263A1 (en) | 2022-12-15 |
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Application publication date: 20210914 |
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