CN220388709U - Steel plate cutting clamp - Google Patents
Steel plate cutting clamp Download PDFInfo
- Publication number
- CN220388709U CN220388709U CN202322048731.0U CN202322048731U CN220388709U CN 220388709 U CN220388709 U CN 220388709U CN 202322048731 U CN202322048731 U CN 202322048731U CN 220388709 U CN220388709 U CN 220388709U
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- CN
- China
- Prior art keywords
- pressing rod
- steel plate
- cutting table
- support column
- cutting
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- 238000005520 cutting process Methods 0.000 title claims abstract description 73
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 59
- 239000010959 steel Substances 0.000 title claims abstract description 59
- 238000003825 pressing Methods 0.000 claims abstract description 53
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000006835 compression Effects 0.000 abstract 1
- 238000007906 compression Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Sawing (AREA)
Abstract
The utility model discloses a steel plate cutting clamp, which relates to the technical field of steel plate processing devices and comprises a cutting table, wherein a support column is arranged on the cutting table, a pressing rod is rotatably arranged on the support column, a gap exists between the bottom surface of the pressing rod and the top surface of the cutting table, and an adjusting structure for adjusting the gap between the pressing rod and the cutting table is arranged on the support column. The utility model discloses a cutting table, a support column, a compression rod and an adjusting structure, which are arranged, so that the space above the cutting table can be opened, various feeding modes of steel plates can be facilitated, excessive limitation can be avoided, meanwhile, the steel plates can be compressed and fixed, the middle part of the steel plates can not be extruded to arch, the deflection of steel plate cuts caused by deformation of the steel plates is reduced, and the flatness of the steel plate cuts is ensured.
Description
Technical Field
The utility model relates to the technical field of steel plate machining devices, in particular to a steel plate cutting clamp.
Background
The steel plate is a flat plate steel material formed by pouring molten steel and pressing after cooling, when the steel plate is cut, the steel plate is generally horizontally placed on a cutting table and then cut, in order to ensure the flat shaping of the cut in the process of cutting the steel plate, the steel plate needs to be clamped and fixed on the cutting table by using a clamp to fix the steel plate, and the situation that the cut of the steel plate is deflected due to the fact that the steel plate is moved under the action of external force in the cutting process is avoided.
Most of the existing clamps are clamping blocks which are slidably arranged on a cutting table, steel plates are clamped and fixed in the middle, but the steel plates are large in area, when the two clamping blocks which are arranged left and right are clamped and fixed, the middle part of each steel plate can receive vertical upward or vertical downward acting force, especially when the steel plates are cut by using a cutting knife, the condition that the steel plates shake when the terminal of the steel plates are cut can occur, the cutting operation is influenced, or some small parts are provided with a bracket on the cutting table, the bracket is provided with a vertical downward telescopic rod, the output shaft of the telescopic rod is provided with a pressing block, the pressing block and the cutting table form a clamp structure, the steel plates are pressed on the cutting table by the pressing block, but the clamp structure can cause the space above the cutting table to be occupied, and when the steel plates are placed, the pressing block above the steel plates can not be touched, and the steel plates are required to be placed on the cutting table in a horizontal state as much as possible, so that the feeding of the steel plates is limited.
Disclosure of Invention
The utility model aims to provide a steel plate cutting clamp which is used for solving the problems in the background technology.
In order to solve the technical problems, the utility model provides the following technical scheme, which comprises a cutting table, wherein a support column is arranged on the cutting table, a pressing rod is rotatably arranged on the support column, a gap exists between the bottom surface of the pressing rod and the top surface of the cutting table, and an adjusting structure for adjusting the gap between the pressing rod and the cutting table is arranged on the support column.
Preferably, the adjusting structure comprises a rotating slide block and a rotating assembly; the lifting movable groove which is in sliding fit with the rotating sliding block is formed in the pressing rod, the inclined plane groove which is connected with the lifting movable groove is formed in the periphery of the pressing rod, one end of the pressing rod penetrates through the inclined plane groove to be connected with the pressing rod, and the pressing rod is in sliding fit with the inner wall of the inclined plane groove.
Preferably, the rotating assembly comprises a motor and a polygon; the motor is installed on the support column, the output shaft of motor runs through the support column and extends to the lift movable inslot and be connected with the polygon prism, the polygon prism rotates to be installed in the lift movable inslot, rotate the slider slip cap and establish on the polygon prism.
Preferably, the top surface of cutting table still installs the stopper, the chucking groove has been seted up to one side that the stopper is close to the support column, the one end that the slider was kept away from to the clamp rod can block into the chucking inslot, the top of clamp rod and the top inner wall sliding fit in chucking groove.
Preferably, the cutting table is also provided with a lifting structure for driving the support column and the limiting block to lift on the cutting table at the same time.
Preferably, the lifting structure comprises a threaded rod and a connecting block, the bottom of the supporting column and the bottom of the limiting block are connected with the connecting block by penetrating through the cutting table in a sliding mode, and one end of the threaded rod penetrates through the connecting block in a threaded mode and is connected with the bottom of the cutting table in a rotating mode.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, through the cutting table, the supporting columns, the pressing rods and the adjusting structure, the space above the cutting table can be opened, various feeding modes of the steel plate can be facilitated, the steel plate can be pressed and fixed without excessive limitation, the middle part of the steel plate can not be extruded to arch, the deflection of the steel plate notch caused by deformation of the steel plate is reduced, and the flatness of the steel plate notch is ensured.
Drawings
FIG. 1 is a view showing the position of the hold-down bar when not in use in accordance with the present utility model;
FIG. 2 is a view showing the position of the hold-down bar in operation according to the present utility model;
FIG. 3 is a schematic view of the position of the bevel groove on the support column according to the present utility model;
FIG. 4 is a cross-sectional view of a cutting table of the present utility model;
fig. 5 is a cross-sectional view of a support column in accordance with the present utility model.
In the figure: 1. a cutting table; 2. a support column; 3. a pressing rod; 4. rotating the sliding block; 5. lifting movable grooves; 6. an inclined surface groove; 7. a motor; 8. a polygonal column; 9. a limiting block; 10. a clamping groove; 11. a threaded rod; 12. and (5) connecting a block.
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. 1-5, the present embodiment provides a steel plate cutting fixture, which includes a cutting table 1, a support column 2 is mounted on the cutting table 1, the support column 2 is mounted at an angular position of the top surface of the cutting table 1, and the cutting position of the steel plate is at the edge of the cutting table 1. The support column 2 is rotatably provided with a pressing rod 3, a gap exists between the bottom surface of the pressing rod 3 and the top surface of the cutting table 1, and the support column 2 is provided with an adjusting structure for adjusting the gap between the pressing rod 3 and the cutting table 1. The adjusting structure comprises a rotating sliding block 4 and a rotating assembly; the pressing rod 3 is internally provided with a lifting movable groove 5 which is in sliding fit with the rotating sliding block 4, the periphery of the pressing rod 3 is provided with an inclined surface groove 6 which is connected with the lifting movable groove 5, one end of the pressing rod 3 penetrates through the inclined surface groove 6 to be connected with the pressing rod 3, and the pressing rod 3 is in sliding fit with the inner wall of the inclined surface groove 6. The maximum angle by which the hold-down bar 3 rotates in the bevel groove 6 is 90 °.
The rotating assembly comprises a motor 7 and a polygon prism 8; the motor 7 is installed on the support column 2, and the output shaft of motor 7 runs through support column 2 and extends to lift movable groove 5 in and be connected with polygon prism 8, polygon prism 8 rotate and install in lift movable groove 5, rotates slider 4 slip cap and establishes on polygon prism 8. When the motor 7 drives the polygon prism 8 to rotate, the polygon prism 8 drives the rotating sliding block 4 to rotate in the lifting movable groove 5, the polygon prism 8 drives the pressing rod 3 to synchronously rotate, and when the pressing rod 3 rotates, the pressing rod 3 receives the groove wall limit of the inclined surface groove 6, so that the pressing rod 3 can lift along the groove wall of the inclined surface groove 6 when rotating.
The top surface of cutting board 1 still installs stopper 9, and chucking groove 10 has been seted up to the stopper 9 one side that is close to support column 2, and the one end that the slider 4 was kept away from to the clamp rod 3 can block into chucking inslot 10, the top of clamp rod 3 and the top inner wall sliding fit in chucking groove 10.
In the actual use process, the initial state is shown in fig. 1, at this moment, the pressing rod 3 is positioned at one side above the cutting table 1, the space above the cutting table 1 is not occupied, the limitation is small when the steel plate is fed, various feeding modes of the steel plate can be facilitated, after the steel plate is placed on the cutting table 1, the polygon prism 8 is driven to rotate by the motor 7, the rotating slide block 4 and the pressing rod 3 are driven to rotate by the polygon prism 8, the pressing rod 3 slides in the inclined plane groove 6, the pressing rod 3 rotates from the side surface of the cutting table 3 only at the front end position above the cutting table 1, as shown in fig. 2, at this moment, the distance between the pressing rod 3 and the cutting table 1 is gradually reduced when the pressing rod 3 rotates, and at this moment, the pressing rod 3 is pressed on the top surface of the steel plate; because the pressing rod 3 only presses the surface of the steel plate when rotating at the position shown in fig. 2, the pressing rod 3 does not contact with the steel plate when rotating at other positions, the fluency of the rotation of the pressing rod 3 can be ensured, and the clamping when the pressing rod 3 rotates is avoided.
When the pressing rod 3 is in the position state in fig. 2, one end, away from the rotating sliding block 4, of the pressing rod 3 is clamped in the clamping groove 10 on the side face of the limiting block 9, and the top face of the pressing rod 3 abuts against the top inner wall of the clamping groove 10, so that both ends of the pressing rod 3 are in the state of being pressed on a steel plate, and the firmness of steel plate clamping and the stability in the cutting process are ensured.
The cutting table 1 is also provided with a lifting structure for driving the support column 2 and the limiting block 9 to lift on the cutting table 1. The lifting structure comprises a threaded rod 11 and a connecting block 12, the bottom end of the supporting column 2 and the bottom end of the limiting block 9 are connected with the connecting block 12 in a sliding penetrating mode, and one end of the threaded rod 11 penetrates through the connecting block 12 in a threaded mode and is connected with the bottom of the cutting table 1 in a rotating mode.
In the actual cutting operation of the steel plates, the steel plates with different thicknesses can be required to be cut, the threaded rod 11 can be rotated, the connecting rod 12 can be lifted on the threaded rod 11, the supporting column 2 and the limiting block 9 are driven by the connecting rod 12 to penetrate through the cutting table 1 to lift, the distance between the pressing rod 3 and the table top of the cutting table 1 is driven to be changed accordingly, and the steel plates with different thicknesses can be adapted.
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 steel sheet cutting jig, its characterized in that, includes the cutting platform, install the support column on the cutting platform, rotate on the support column and install the hold-down bar, there is the clearance between the bottom surface of hold-down bar and the top surface of cutting platform, install the regulation structure that is used for adjusting the clearance between hold-down bar and the cutting platform on the support column.
2. The steel plate cutting jig of claim 1, wherein the adjustment structure comprises a rotating slider and a rotating assembly; the lifting movable groove which is in sliding fit with the rotating sliding block is formed in the pressing rod, the inclined plane groove which is connected with the lifting movable groove is formed in the periphery of the pressing rod, one end of the pressing rod penetrates through the inclined plane groove to be connected with the pressing rod, and the pressing rod is in sliding fit with the inner wall of the inclined plane groove.
3. The steel plate cutting jig of claim 2, wherein the rotating assembly comprises a motor and a polygon; the motor is installed on the support column, the output shaft of motor runs through the support column and extends to the lift movable inslot and be connected with the polygon prism, the polygon prism rotates to be installed in the lift movable inslot, rotate the slider slip cap and establish on the polygon prism.
4. The steel plate cutting clamp according to claim 3, wherein a limiting block is further arranged on the top surface of the cutting table, a clamping groove is formed in one side, close to the supporting column, of the limiting block, one end, far away from the rotating sliding block, of the pressing rod can be clamped into the clamping groove, and the top of the pressing rod is in sliding fit with the inner wall of the top of the clamping groove.
5. The steel plate cutting jig according to claim 4, wherein a lifting structure for driving the support column and the stopper to lift and lower on the cutting table is further installed on the cutting table.
6. The steel plate cutting fixture of claim 5, wherein the lifting structure comprises a threaded rod and a connecting block, the bottom ends of the supporting columns and the limiting blocks are connected with the connecting block by penetrating through the cutting table in a sliding mode, and one end of the threaded rod penetrates through the connecting block in a threaded mode and is connected with the bottom of the cutting table in a rotating mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322048731.0U CN220388709U (en) | 2023-08-01 | 2023-08-01 | Steel plate cutting clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322048731.0U CN220388709U (en) | 2023-08-01 | 2023-08-01 | Steel plate cutting clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220388709U true CN220388709U (en) | 2024-01-26 |
Family
ID=89603416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322048731.0U Active CN220388709U (en) | 2023-08-01 | 2023-08-01 | Steel plate cutting clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220388709U (en) |
-
2023
- 2023-08-01 CN CN202322048731.0U patent/CN220388709U/en active Active
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| GR01 | Patent grant |