CN217452318U - Steel plate cutting device for power distribution cabinet production - Google Patents
Steel plate cutting device for power distribution cabinet production Download PDFInfo
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- CN217452318U CN217452318U CN202220619991.1U CN202220619991U CN217452318U CN 217452318 U CN217452318 U CN 217452318U CN 202220619991 U CN202220619991 U CN 202220619991U CN 217452318 U CN217452318 U CN 217452318U
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- workbench
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The utility model relates to a switch board production and processing uses equipment technical field, in particular to steel sheet cutting device is used in switch board production, including workstation, stopper, scale, cutting device and stop device, the top fixedly connected with stopper of workstation, the top of workstation and the place ahead that is located the stopper position are provided with the scale, the surface of workstation and one side that is located the stopper are provided with cutting device, the top of stopper and one side that is close to the scale have seted up the spout, are provided with stop device in the spout; the utility model discloses in, can carry out position control to stop device according to the machining size demand of steel sheet to can fix spacing to the steel sheet of different length, can carry out effectual fixed to the steel sheet in the cutting process, can improve the machining precision; in addition, in the cutting process, the steel plate does not need to be pressed manually, so that the labor intensity can be reduced.
Description
Technical Field
The utility model relates to an equipment technical field is used in the switch board production and processing, in particular to steel sheet cutting device is used in switch board production.
Background
The power distribution cabinet, the lighting power distribution cabinet and the metering cabinet are power distribution system power distribution cabinet and power distribution system power distribution cabinet power distribution system power distribution equipment; the power distribution cabinet is a general name of a motor control center; the power distribution cabinet is used in the occasions with dispersed loads and less loops; the motor control center is used for occasions with concentrated loads and more loops; they distribute the power of a certain circuit of the upper-level power distribution equipment to the nearby loads; this level of equipment should provide protection, monitoring and control of the load.
At present, most of power distribution cabinets are assembled by frames and side plates, and the frames are generally made of steel plates through welding; however, in the process of cutting the existing steel plate, the steel plate is usually manually pressed on one side of the limiting block, and then the steel plate is cut.
Disclosure of Invention
An object of the utility model is to provide a steel sheet cutting device is used in switch board production, mainly solved the technical problem who mentions among the prior art.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the steel plate cutting device for power distribution cabinet production comprises a workbench, a limiting block, a graduated scale, a cutting device and a limiting device, wherein the limiting block is fixedly connected to the top end of the workbench, the graduated scale is arranged at the top end of the workbench and in front of the limiting block, the cutting device is arranged on the outer surface of the workbench and on one side of the limiting block, a sliding groove is formed in the top end of the limiting block and on one side close to the graduated scale, and the limiting device is arranged in the sliding groove;
the cutting device comprises a fixed seat, hydraulic cylinders, a tool rest, a locking nut, a connecting plate and a cutter, wherein the fixed seat is fixedly connected to one side of the outer surface of the workbench, which is close to the bottom end of the workbench;
the limiting device comprises a positioning block, a clamping block, a guide rod and a lead screw, the inner wall of the sliding groove is connected with the positioning block in a sliding mode, one end of the positioning block is aligned with the side line of the scale, the top end of the positioning block is connected with the lead screw in a rotating mode, the outer surface of the lead screw is connected with the clamping block in a threaded mode, the top end of the clamping block and the two sides of the lead screw are respectively provided with a through hole, the inner wall of the through hole is connected with the guide rod in a sliding mode, and the bottom end of the guide rod is fixedly connected with the top end of the positioning block.
Preferably, the bottom of knife rest is provided with buffer, buffer includes counter bore, double-screw bolt, spring and fixed plate, two sets of counter bores have been seted up on the top of knife rest, and are two sets of sliding connection has the double-screw bolt in the counter bore respectively, the bottom threaded connection of double-screw bolt has the fixed plate, the surface of double-screw bolt just is located and is equipped with the spring between knife rest and the fixed plate.
Preferably, the mounting groove has been seted up to the surface of stopper and the one side of keeping away from the scale, pass through fastening bolt fixed connection between the surface of locating piece and the surface of stopper, just fastening bolt and mounting groove looks adaptation.
Preferably, the top end of the screw rod is fixedly connected with a nut.
Preferably, the graduated scale is respectively carved and arranged at the top end of the workbench and the top end of the connecting plate.
Preferably, the top end of the connecting plate is flush with the top end of the workbench.
Preferably, the starting end of the graduated scale is positioned at the top end of the connecting plate and is far away from one side of the workbench.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses in, can carry out position control to stop device according to the machining size demand of steel sheet to can fix spacing to the steel sheet of different length, can carry out effectual fixed to the steel sheet in the cutting process, can improve the machining precision; in addition, in the cutting process, the steel plate does not need to be pressed manually, so that the labor intensity can be reduced; meanwhile, the buffer device can play a certain buffer protection role on the limiting device, and the service life of the limiting device is prolonged.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of a steel plate cutting device for power distribution cabinet production according to the present invention;
FIG. 2 is a schematic structural view of the present invention, shown in FIG. 1 with steel plates installed;
fig. 3 is a right side view of fig. 2 according to the present invention;
fig. 4 is an enlarged schematic view of the point a of fig. 2 in the present invention;
fig. 5 is a schematic view of an explosion structure of the limiting device shown in fig. 1;
fig. 6 is a schematic cross-sectional view of the tool holder and the buffering device of fig. 1 in cooperation with each other according to the present invention;
fig. 7 is the utility model discloses in the sectional structure schematic diagram that stopper, locating piece and fastening bolt of fig. 1 mutually support.
In the figure: the cutting device comprises a workbench 1, a limiting block 2, a sliding groove 21, a mounting groove 22, a graduated scale 3, a cutting device 4, a fixed seat 41, a hydraulic cylinder 42, a tool rest 43, a locking nut 44, a connecting plate 45, a cutter 46, a limiting device 5, a positioning block 51, a clamping block 52, a guide rod 53, a screw rod 54, a nut 541, a buffer device 6, a counter bore 61, a stud 62, a spring 63, a fixing plate 64, a steel plate 7 and a fastening bolt 8.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 7, the present invention provides a technical solution:
the working principle is as follows: the steel plate cutting device 4 for the production of the power distribution cabinet comprises a workbench 1, a limiting block 2, a graduated scale 3, a cutting device 4 and a limiting device 5, wherein the limiting block 2 is fixedly connected to the top end of the workbench 1, the graduated scale 3 is arranged at the top end of the workbench 1 and in front of the limiting block 2, the cutting device 4 is arranged on the outer surface of the workbench 1 and on one side of the limiting block 2, a sliding groove 21 is formed in the top end of the limiting block 2 and on one side close to the graduated scale 3, and the limiting device 5 is arranged in the sliding groove 21;
the cutting device 4 comprises a fixed seat 41, hydraulic cylinders 42, a tool rest 43, locking nuts 44, a connecting plate 45 and a cutter 46, wherein the fixed seat 41 is fixedly connected to one side of the outer surface of the workbench 1 close to the bottom end, two groups of hydraulic cylinders 42 are fixedly connected to the top end of the fixed seat 41 and located on two sides, the connecting plate 45 is fixedly connected to the outer surfaces of the two groups of hydraulic cylinders 42 and located on the opposite surface, the outer surface of the connecting plate 45 is fixedly connected with the outer surface of the workbench 1, one ends of piston rods of the two groups of hydraulic cylinders 42 are fixedly connected with the tool rest 43 through the locking nuts 44 respectively, and the cutter 46 is fixedly connected to one side of the outer surface of the tool rest 43 far away from the workbench 1;
When a user needs to cut and process the steel plate 7, firstly, the position of the limiting device 5 is adjusted according to the processing size requirement, so that the positioning block 51 slides to one side of the graduated scale 3 along the inner wall of the sliding groove 21, the steel plate 7 can reach the size needing to be cut conveniently, a right-angle limiting area is formed between the positioning block 51 and the limiting block 2, and then the steel plate 7 is placed in the limiting area for quick positioning, so that the cutting and processing are convenient; then, the screw rod 54 is rotated, so that the screw rod 54 drives the clamping block 52 to move towards one side close to the steel plate 7 and clamp the steel plate 7 at the top end of the workbench 1; meanwhile, the clamping block 52 slides along the outer surface of the guide rod 53, so that a certain guiding effect can be achieved; then, the hydraulic cylinder 42 is started, so that the hydraulic cylinder 42 retracts to drive the tool rest 43 to move towards one side close to the steel plate 7, and then the tool rest 43 drives the tool 46 to cut off the steel plate 7 along the edge of one side, away from the workbench 1, of the connecting plate 45, so that the steel plate 7 can be effectively fixed in the cutting process, and the machining precision can be improved; in addition, in the cutting process, the steel plate 7 does not need to be manually pressed, so that the labor intensity can be reduced.
As an embodiment of the present invention, the bottom end of the tool holder 43 is provided with the buffering device 6, the buffering device 6 includes the counter bore 61, the stud 62, the spring 63 and the fixing plate 64, two sets of counter bores 61 have been seted up on the top end of the tool holder 43, the stud 62 is respectively slidably connected in the two sets of counter bores 61, the bottom threaded connection of the stud 62 has the fixing plate 64, the outer surface of the stud 62 is located between the tool holder 43 and the fixing plate 64, and the spring 63 is sleeved on the outer surface of the stud 62.
When the tool rest 43 is in the process of moving downwards, the fixing plate 64 contacts the steel plate 7 earlier than the tool 46, so that the steel plate 7 forms certain extrusion on the fixing plate 64, then the fixing plate 64 extrudes the spring 63 and drives the stud 62 to slide upwards along the inner wall of the counter bore 61, so that the spring 63 stores force, so that a certain clamping force can be formed on the steel plate 7 under the action of the elastic restoring force of the spring 63, so that the tool 46 can reduce the rebounding force of the steel plate 7 after cutting off the steel plate 7, and the damage of the steel plate 7 to the limiting device 5 is reduced.
As an embodiment of the utility model, mounting groove 22 has been seted up to the surface of stopper 2 and the one side of keeping away from scale 3, through fastening bolt 8 fixed connection between the surface of locating piece 51 and stopper 2's the surface, and fastening bolt 8 and mounting groove 22 looks adaptation.
The positioning block 51 is convenient to be quickly and fixedly installed.
As an embodiment of the present invention, a nut 541 is fixedly connected to the top end of the screw rod 54; the lead screw 54 is convenient to rotate manually, and the labor intensity is reduced.
As an implementation manner of the utility model, the graduated scale 3 is respectively carved on the top end of the workbench 1 and the top end of the connecting plate 45; accurate measurement of being convenient for prevents that scale 3 from taking place the skew.
As an implementation mode of the utility model, the top end of the connecting plate 45 is level with the top end of the workbench 1; facilitating the horizontal placement of the steel plate 7.
As an embodiment of the present invention, the starting end of the graduated scale 3 is located at the top end of the connecting plate 45 and at a side away from the workbench 1; it is convenient to measure the cut size of the steel plate 7.
The working principle is as follows: when a user needs to cut and process the steel plate 7, firstly, the position of the limiting device 5 is adjusted according to the processing size requirement, so that the positioning block 51 slides to one side of the graduated scale 3 along the inner wall of the sliding groove 21, the steel plate 7 can reach the size needing to be cut conveniently, then, the fastening screw is locked in the mounting groove 22, the positioning block 51 is conveniently and fixedly mounted on the outer surface of the limiting block 2, a right-angle limiting area is formed between the positioning block 51 and the limiting block 2, and then, the steel plate 7 is placed in the limiting area to be rapidly positioned, so that the cutting and processing are convenient; then, the screw rod 54 is rotated through the nut 541, so that the screw rod 54 drives the clamping block 52 to move towards one side close to the steel plate 7 and clamp the steel plate 7 at the top end of the workbench 1; meanwhile, the clamping block 52 slides along the outer surface of the guide rod 53, so that a certain guiding effect can be achieved; then the hydraulic cylinder 42 is started, so that the hydraulic cylinder 42 retracts to drive the tool rest 43 to move towards one side close to the steel plate 7;
when the tool rest 43 moves downwards, the fixing plate 64 contacts the steel plate 7 earlier than the tool 46, so that the steel plate 7 forms certain extrusion on the fixing plate 64, then the fixing plate 64 extrudes the spring 63 and drives the stud 62 to slide upwards along the inner wall of the counter bore 61, so that the spring 63 stores force, a certain clamping force can be formed on the steel plate 7 under the action of the elastic restoring force of the spring 63, and the rebound force of the steel plate 7 can be reduced after the tool 46 cuts off the steel plate 7, so that the damage of the steel plate 7 to the limiting device 5 is reduced; then the tool rest 43 drives the tool 46 to cut off the steel plate 7 along the edge of the connecting plate 45 on the side far away from the workbench 1, so that the steel plate 7 can be effectively fixed in the cutting process, and the processing precision can be improved; in addition, in the cutting process, the steel plate 7 does not need to be pressed manually, so that the labor intensity can be reduced; after the steel plate 7 is cut, the hydraulic cylinder 42 is controlled to reset, then the nut 541 is rotated reversely, so that the clamping block 52 loosens the steel plate 7, and then the next group of steel plates 7 are processed.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (7)
1. Steel sheet cutting device (4) is used in switch board production, including workstation (1), stopper (2), scale (3), cutting device (4) and stop device (5), its characterized in that: the top end of the workbench (1) is fixedly connected with a limiting block (2), a graduated scale (3) is arranged at the top end of the workbench (1) and in front of the limiting block (2), a cutting device (4) is arranged on the outer surface of the workbench (1) and on one side of the limiting block (2), a sliding groove (21) is formed in the top end of the limiting block (2) and on one side close to the graduated scale (3), and a limiting device (5) is arranged in the sliding groove (21);
the cutting device (4) comprises a fixed seat (41), hydraulic cylinders (42), a tool rest (43), a locking nut (44), a connecting plate (45) and a cutter (46), wherein the fixed seat (41) is fixedly connected to one side of the outer surface of the workbench (1) close to the bottom end, two groups of hydraulic cylinders (42) are fixedly connected to the top end of the fixed seat (41) and located on two sides of the fixed seat, the connecting plate (45) is fixedly connected to the outer surfaces of the two groups of hydraulic cylinders (42) and located on the opposite surface of the two groups of hydraulic cylinders (42), the outer surface of the connecting plate (45) is fixedly connected with the outer surface of the workbench (1), one ends of piston rods of the two groups of hydraulic cylinders (42) are respectively and fixedly connected with the tool rest (43) through the locking nut (44), and the cutter (46) is fixedly connected to one side of the outer surface of the tool rest (43) far away from the workbench (1);
stop device (5) are including locating piece (51), press from both sides tight piece (52), guide bar (53) and lead screw (54), the inner wall sliding connection of spout (21) has locating piece (51), the one end of locating piece (51) is aligned with the sideline of scale (3), the top of locating piece (51) is rotated and is connected with lead screw (54), the surface threaded connection of lead screw (54) has two tight pieces (52), press from both sides the top of tight piece (52) and be located the both sides of lead screw (54) and seted up the through-hole respectively, the inner wall sliding connection of through-hole has guide bar (53), the bottom of guide bar (53) and the top fixed connection of locating piece (51).
2. The steel plate cutting device (4) for the production of power distribution cabinets according to claim 1, characterized in that: the bottom of knife rest (43) is provided with buffer (6), buffer (6) are including counter bore (61), double-screw bolt (62), spring (63) and fixed plate (64), two sets of counter bore (61), two sets of have been seted up on the top of knife rest (43) respectively sliding connection has double-screw bolt (62) in counter bore (61), the bottom threaded connection of double-screw bolt (62) has fixed plate (64), the surface of double-screw bolt (62) just is located and is equipped with spring (63) between knife rest (43) and fixed plate (64).
3. The steel plate cutting device (4) for the production of power distribution cabinets according to claim 1, characterized in that: mounting groove (22) have been seted up to the surface of stopper (2) and the one side of keeping away from scale (3), through fastening bolt (8) fixed connection between the surface of locating piece (51) and the surface of stopper (2), just fastening bolt (8) and mounting groove (22) looks adaptation.
4. The steel plate cutting device (4) for the production of power distribution cabinets according to claim 1, characterized in that: and the top end of the screw rod (54) is fixedly connected with a nut (541).
5. The steel plate cutting device (4) for the production of power distribution cabinets according to claim 1, characterized in that: the graduated scale (3) is respectively carved and arranged at the top end of the workbench (1) and the top end of the connecting plate (45).
6. Steel plate cutting device (4) for the production of electrical distribution cabinets according to claim 5, characterized in that: the top end of the connecting plate (45) is level with the top end of the workbench (1).
7. Steel plate cutting device (4) for the production of electrical distribution cabinets according to claim 6, characterized in that: the starting end of the graduated scale (3) is positioned at the top end of the connecting plate (45) and is far away from one side of the workbench (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220619991.1U CN217452318U (en) | 2022-03-21 | 2022-03-21 | Steel plate cutting device for power distribution cabinet production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220619991.1U CN217452318U (en) | 2022-03-21 | 2022-03-21 | Steel plate cutting device for power distribution cabinet production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217452318U true CN217452318U (en) | 2022-09-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220619991.1U Active CN217452318U (en) | 2022-03-21 | 2022-03-21 | Steel plate cutting device for power distribution cabinet production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217452318U (en) |
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2022
- 2022-03-21 CN CN202220619991.1U patent/CN217452318U/en active Active
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Address after: No. 12, Zhujiang Industrial Zone, Jiangbei New District, Pukou District, Nanjing, Jiangsu 211899 Patentee after: NANJING PUKOU DISTRICT TIANHE AUTOMATION EQUIPMENT CO.,LTD. Address before: 211899 No. 6, Puhe Road, Zhujiang Industrial Park, Jiangbei new area, Nanjing, Jiangsu Patentee before: NANJING PUKOU DISTRICT TIANHE AUTOMATION EQUIPMENT CO.,LTD. |