CN219881447U - Plate positioning and locking device of plate shearing machine - Google Patents
Plate positioning and locking device of plate shearing machine Download PDFInfo
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- CN219881447U CN219881447U CN202321632494.6U CN202321632494U CN219881447U CN 219881447 U CN219881447 U CN 219881447U CN 202321632494 U CN202321632494 U CN 202321632494U CN 219881447 U CN219881447 U CN 219881447U
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- shearing machine
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- 238000010008 shearing Methods 0.000 title claims abstract description 58
- 230000007246 mechanism Effects 0.000 claims abstract description 35
- 230000005540 biological transmission Effects 0.000 claims description 65
- 238000003825 pressing Methods 0.000 claims description 13
- 230000008878 coupling Effects 0.000 claims description 6
- 238000010168 coupling process Methods 0.000 claims description 6
- 238000005859 coupling reaction Methods 0.000 claims description 6
- 238000001125 extrusion Methods 0.000 abstract description 7
- 238000000034 method Methods 0.000 description 7
- 230000009471 action Effects 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 244000309464 bull Species 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 3
- 238000010030 laminating Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Shearing Machines (AREA)
Abstract
The utility model discloses a plate positioning and locking device of a plate shearing machine, which belongs to the technical field of plate shearing machines and comprises a plate shearing machine shell, wherein a movable upper blade and a fixed lower blade are arranged on the plate shearing machine shell, one side of the lower blade is provided with a positioning and locking mechanism, the positioning and locking mechanism is arranged on the plate shearing machine shell, and the positioning and locking mechanism is used for positioning and locking a plate placed on the lower blade. The utility model can solve the problems that the shearing precision and quality of the plate are reduced because the plate is not fully positioned and locked, and the plate is affected by the moving position of the plate, and the positioning and locking mechanism can fully position and lock the plate on the lower blade, so that the plate is prevented from being affected by the moving position of the plate due to extrusion force when the upper blade contacts the plate, and the shearing precision and quality of the plate can be improved.
Description
Technical Field
The utility model relates to the technical field of plate shearing machines, in particular to a plate positioning and locking device of a plate shearing machine.
Background
A plate shearing machine is a machine that shears a plate material by reciprocating a linear motion of one blade relative to the other blade. The movable upper blade and the fixed lower blade are used for applying shearing force to metal plates with various thicknesses by adopting reasonable blade gaps, so that the plates are broken and separated according to the required size. The plate shearing machine belongs to one of forging and pressing machines, and has the main function of metal processing industry. The product is widely applicable to aviation, light industry, metallurgy, chemical industry, construction, ships, automobiles, electric power, electric appliances, decoration and other industries to provide needed special machinery and complete equipment.
Chinese patent publication No. CN216759143U discloses a plate shearing machine protector and plate shearing machine that has device, including the plate shearing machine casing, fixedly connected with supporting seat in the left side below of plate shearing machine casing, fixedly connected with bull's eye bearing in the top of supporting seat, and bull's eye bearing laminating in the bottom of plate, the relative position fixedly connected with of upper blade of right side below of plate shearing machine casing lower blade, and lower blade laminating in the bottom of plate, be convenient for adjust the angle of guard plate through electric putter for the guard plate is better protects the plate after the cutting, is difficult for causing the injury to the staff. However, this patent has the following drawbacks during actual use:
in the prior art, the bull's eye bearing is utilized to carry out horizontal support to the plate, and when the plate is sheared, because the plate is not fully positioned and locked, when leading to upper blade contact plate, because the extrusion force easily makes the plate remove the position, and then influences the plate shearing, has reduced plate shearing precision and quality.
Disclosure of Invention
The utility model aims to provide a plate positioning and locking device of a plate shearing machine, which can fully position and lock a plate on a lower blade by utilizing a positioning and locking mechanism, can avoid the influence on the shearing of the plate due to the influence of the moving position of the plate caused by extrusion force when an upper blade contacts the plate, can improve the shearing precision and quality of the plate, and can solve the problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a plate shearing machine panel location locking device, includes the plate shearing machine casing, be provided with the last blade of motion and the fixed lower blade on the plate shearing machine casing, one side of lower blade is provided with location locking mechanism, location locking mechanism installs on the plate shearing machine casing, location locking mechanism is used for location and locks the panel of placing on the lower blade.
Preferably, the positioning and locking mechanism comprises a supporting seat, a driving motor, a driving worm, a transmission worm wheel and a transmission shaft, wherein the supporting seat is arranged on the shell of the plate shearing machine, the driving motor is arranged on the outer wall of the supporting seat, an output shaft of the driving motor is connected with the driving worm, the driving worm is arranged in the supporting seat through a bearing, the driving worm is meshed with the transmission worm wheel, and the transmission worm wheel is arranged on the transmission shaft through a spline.
Preferably, the positioning and locking mechanism further comprises a first transmission screw rod, a second transmission screw rod, a linkage seat and a guide rod, wherein one end of the transmission shaft is connected with the first transmission screw rod through a coupling, the other end of the transmission shaft is connected with the second transmission screw rod through a coupling, the first transmission screw rod and the second transmission screw rod are all installed in the supporting seat through bearings, the first transmission screw rod and the second transmission screw rod are connected with the linkage seat through threads, the linkage seat is movably connected with the guide rod, and the guide rod is installed on the inner wall of the supporting seat.
Preferably, the positioning and locking mechanism further comprises a locking seat, a fixing seat and a long bolt, wherein the locking seat is connected to the linkage seat, the fixing seat is arranged at the upper end of the locking seat, an internal thread is arranged on the fixing seat, and the long bolt is connected with the fixing seat in a threaded manner.
Preferably, the positioning and locking mechanism further comprises a handle and a locking pressing plate, wherein the handle is arranged at the upper end of the long bolt, and the locking pressing plate is arranged at the lower end of the long bolt.
Preferably, the linkage seat penetrates through the supporting seat, the linkage seat extends to the outer side of the supporting seat, a guide through groove for the linkage seat to transversely move is formed in the upper end of the supporting seat, and the linkage seat is matched with the guide through groove.
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, the positioning and locking mechanism consisting of the supporting seat, the driving motor, the driving worm wheel, the transmission shaft, the first transmission screw rod, the second transmission screw rod, the linkage seat, the guide rod, the locking seat, the fixing seat, the long bolt, the handle and the locking pressing plate is arranged on one side of the lower blade, the plate can be fully positioned and locked on the lower blade by using the positioning and locking mechanism, when the upper blade contacts the plate, the plate moving position due to extrusion force can be avoided, the plate shearing is further influenced, and the shearing precision and quality of the plate can be improved.
Drawings
FIG. 1 is a left-hand schematic view of a plate positioning and locking device of a plate shearing machine of the present utility model;
FIG. 2 is a right-hand schematic view of the plate positioning and locking device of the plate shearing machine of the present utility model;
FIG. 3 is a left side view of the locking plate of the positioning and locking mechanism of the present utility model;
FIG. 4 is a left side schematic view of the detent locking mechanism of the present utility model;
FIG. 5 is a cross-sectional view of the detent mechanism of the present utility model;
FIG. 6 is an enlarged view of FIG. 4 at A in accordance with the present utility model;
fig. 7 is an enlarged view of fig. 5 at B in accordance with the present utility model.
In the figure: 1. plate shearing machine shell; 11. an upper blade; 12. a lower blade; 2. positioning and locking mechanism; 21. a support base; 22. a driving motor; 23. driving a worm; 24. a drive worm wheel; 25. a transmission shaft; 26. a first transmission screw; 27. a second transmission screw rod; 28. a linkage seat; 29. a guide rod; 210. a locking seat; 211. a fixing seat; 212. a long bolt; 213. a handle; 214. locking the pressing plate; 3. a sheet material.
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.
In order to solve the technical problems that the plate is horizontally supported by the aid of the bullnose bearing, when the plate is sheared, the plate is not sufficiently positioned and locked, and when the upper blade contacts the plate, the plate is easily moved due to extrusion force, so that the plate shearing is affected, the plate shearing precision and quality are reduced, and referring to fig. 1-7, the following technical scheme is provided:
a plate positioning and locking device of a plate shearing machine comprises a plate shearing machine shell 1, wherein a movable upper blade 11 and a fixed lower blade 12 are arranged on the plate shearing machine shell 1.
The plate 3 was placed on the lower blade 12, and the plate 3 was sheared by the moving upper blade 11 in cooperation with the lower blade 12.
One side of the lower blade 12 is provided with a positioning and locking mechanism 2, the positioning and locking mechanism 2 is arranged on the plate shearing machine shell 1, and the positioning and locking mechanism 2 is used for positioning and locking the plate 3 placed on the lower blade 12.
The plate 3 can be sufficiently positioned and locked on the lower blade 12 by using the positioning and locking mechanism 2, when the upper blade 11 contacts the plate 3, the plate 3 can be prevented from moving due to the extrusion force, the shearing of the plate 3 is further affected, and the shearing precision and quality of the plate 3 can be improved.
The positioning and locking mechanism 2 comprises a supporting seat 21, a driving motor 22, a driving worm 23, a transmission worm wheel 24 and a transmission shaft 25, wherein the supporting seat 21 is arranged on the plate shearing machine shell 1.
The driving motor 22 is installed on the outer wall of the supporting seat 21, an output shaft of the driving motor 22 is connected with the driving worm 23, and the driving worm 23 is installed in the supporting seat 21 through a bearing.
It should be noted that, the driving motor 22 is started, and the driving motor 22 may drive the driving worm 23 to rotate.
The drive worm 23 is meshed with a drive worm wheel 24, and the drive worm wheel 24 is spline-mounted on a drive shaft 25.
It should be noted that, the driving motor 22 is started, the driving motor 22 drives the driving worm 23 to rotate, and the driving worm 23 is meshed with the driving worm wheel 24, and the driving worm wheel 24 is mounted on the transmission shaft 25 through a spline, so that the driving worm 23 can drive the driving worm wheel 24 and the transmission shaft 25 to rotate in the rotating process.
The positioning and locking mechanism 2 further comprises a first transmission screw rod 26, a second transmission screw rod 27, a linkage seat 28 and a guide rod 29, wherein one end of the transmission shaft 25 is connected with the first transmission screw rod 26 through a coupling, the other end of the transmission shaft 25 is connected with the second transmission screw rod 27 through a coupling, the first transmission screw rod 26 and the second transmission screw rod 27 are all installed in the supporting seat 21 through bearings, the first transmission screw rod 26 and the second transmission screw rod 27 are all in threaded connection with the linkage seat 28, the linkage seat 28 is movably connected onto the guide rod 29, and the guide rod 29 is installed on the inner wall of the supporting seat 21.
It should be noted that, since the two ends of the transmission shaft 25 are respectively connected with the first transmission screw 26 and the second transmission screw 27, the rotation of the transmission shaft 25 can drive the first transmission screw 26 and the second transmission screw 27 to rotate, and the first transmission screw 26 and the second transmission screw 27 can make the linkage seat 28 move laterally under the guiding action of the guide rod 29 in the rotating process.
The positioning and locking mechanism 2 further comprises a locking seat 210, a fixing seat 211 and a long bolt 212, wherein the locking seat 210 is connected to the linkage seat 28, the fixing seat 211 is arranged at the upper end of the locking seat 210, internal threads are arranged on the fixing seat 211, and the fixing seat 211 is in threaded connection with the long bolt 212.
It should be noted that, the lateral movement of the linkage seat 28 may also move the locking seat 210 laterally, so as to drive the locking seat 210 to move toward the direction approaching to the plate 3, so that the plate 3 enters the locking seat 210, and the two side end surfaces of the plate 3 are abutted against the locking seat 210.
The positioning and locking mechanism 2 further comprises a handle 213 and a locking pressing plate 214, wherein the handle 213 is installed at the upper end of the long bolt 212, and the locking pressing plate 214 is installed at the lower end of the long bolt 212.
It should be noted that, the handle 213 drives the long bolt 212 to rotate, so that the long bolt 212 moves downward while rotating, and drives the locking pressing plate 214 to move downward, so that the locking pressing plate 214 presses on the plate 3.
The linkage seat 28 penetrates through the supporting seat 21, the linkage seat 28 extends to the outer side of the supporting seat 21, a guide through groove for the linkage seat 28 to transversely move is formed in the upper end of the supporting seat 21, and the linkage seat 28 is matched with the guide through groove.
Working principle: the plate 3 is placed on the lower blade 12, the driving motor 22 is started, the driving motor 22 drives the driving worm 23 to rotate, and as the driving worm 23 is meshed with the transmission worm wheel 24, the driving worm 23 can drive the transmission worm wheel 24, the transmission shaft 25, the first transmission screw 26 and the second transmission screw 27 to rotate in the rotating process, the first transmission screw 26 and the second transmission screw 27 can enable the linkage seat 28 to transversely move under the guiding action of the guide rod 29, the linkage seat 28 transversely moves to enable the locking seat 210 to also transversely move, the locking seat 210 is driven to move towards the direction close to the plate 3, the plate 3 enters the locking seat 210, two side end faces of the plate 3 are enabled to be attached to the locking seat 210, the long bolt 212 is driven to rotate through the handle 213, the long bolt 212 is enabled to downwardly move while rotating, the locking pressing plate 214 is enabled to downwardly move, the locking pressing plate 214 is enabled to be pressed on the plate 3, at the moment, the upper end face and the lower end face and the two side end faces of the plate 3 are fixed, the plate 3 can be sufficiently locked on the lower blade 12 by utilizing the positioning locking mechanism 2, and the plate 3 can be enabled to be prevented from affecting the plate 3 to move due to the shearing precision when the upper blade 11 contacts the plate 3.
In summary, the plate positioning and locking device of the plate shearing machine can fully position and lock the plate 3 on the lower blade 12 by utilizing the positioning and locking mechanism 2, and can prevent the plate 3 from moving due to extrusion force to further influence the shearing of the plate 3 when the upper blade 11 contacts the plate 3, thereby improving the shearing precision and quality of the plate 3.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 (6)
1. The utility model provides a plate shearing machine panel location locking device, includes plate shearing machine casing (1), its characterized in that: the plate shearing machine is characterized in that a movable upper blade (11) and a fixed lower blade (12) are arranged on the plate shearing machine shell (1), a positioning and locking mechanism (2) is arranged on one side of the lower blade (12), the positioning and locking mechanism (2) is arranged on the plate shearing machine shell (1), and the positioning and locking mechanism (2) is used for positioning and locking a plate (3) placed on the lower blade (12).
2. The plate shearing machine plate positioning and locking device according to claim 1, wherein: the positioning and locking mechanism (2) comprises a supporting seat (21), a driving motor (22), a driving worm (23), a transmission worm wheel (24) and a transmission shaft (25), wherein the supporting seat (21) is arranged on a plate shearing machine shell (1), the driving motor (22) is arranged on the outer wall of the supporting seat (21), an output shaft of the driving motor (22) is connected with the driving worm (23), the driving worm (23) is arranged in the supporting seat (21) through a bearing, the driving worm (23) is meshed with the transmission worm wheel (24), and the transmission worm wheel (24) is arranged on the transmission shaft (25) through a spline.
3. The plate shearing machine plate positioning and locking device according to claim 2, wherein: the positioning and locking mechanism (2) further comprises a first transmission screw (26), a second transmission screw (27), a linkage seat (28) and a guide rod (29), wherein one end of the transmission shaft (25) is connected with the first transmission screw (26) through a coupling, the other end of the transmission shaft (25) is connected with the second transmission screw (27) through a coupling, the first transmission screw (26) and the second transmission screw (27) are all installed in the supporting seat (21) through bearings, the first transmission screw (26) and the second transmission screw (27) are in threaded connection with the linkage seat (28), the linkage seat (28) is movably connected on the guide rod (29), and the guide rod (29) is installed on the inner wall of the supporting seat (21).
4. A plate shearing machine plate positioning and locking device as defined in claim 3, wherein: the positioning and locking mechanism (2) further comprises a locking seat (210), a fixing seat (211) and a long bolt (212), wherein the locking seat (210) is connected to the linkage seat (28), the fixing seat (211) is arranged at the upper end of the locking seat (210), internal threads are arranged on the fixing seat (211), and the fixing seat (211) is connected with the long bolt (212) in a threaded mode.
5. The plate shearing machine plate positioning and locking device as recited in claim 4, wherein: the positioning and locking mechanism (2) further comprises a handle (213) and a locking pressing plate (214), the handle (213) is installed at the upper end of the long bolt (212), and the locking pressing plate (214) is installed at the lower end of the long bolt (212).
6. The plate shearing machine plate positioning and locking device according to claim 5, wherein: the linkage seat (28) penetrates through the supporting seat (21), the linkage seat (28) extends to the outer side of the supporting seat (21), a guide through groove for the linkage seat (28) to transversely move is formed in the upper end of the supporting seat (21), and the linkage seat (28) is matched with the guide through groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321632494.6U CN219881447U (en) | 2023-06-26 | 2023-06-26 | Plate positioning and locking device of plate shearing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321632494.6U CN219881447U (en) | 2023-06-26 | 2023-06-26 | Plate positioning and locking device of plate shearing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219881447U true CN219881447U (en) | 2023-10-24 |
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ID=88400349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321632494.6U Active CN219881447U (en) | 2023-06-26 | 2023-06-26 | Plate positioning and locking device of plate shearing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219881447U (en) |
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2023
- 2023-06-26 CN CN202321632494.6U patent/CN219881447U/en active Active
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