CN217095940U - Plate shearing machine protection mechanism - Google Patents
Plate shearing machine protection mechanism Download PDFInfo
- Publication number
- CN217095940U CN217095940U CN202220732258.0U CN202220732258U CN217095940U CN 217095940 U CN217095940 U CN 217095940U CN 202220732258 U CN202220732258 U CN 202220732258U CN 217095940 U CN217095940 U CN 217095940U
- Authority
- CN
- China
- Prior art keywords
- frame
- fixed mounting
- shearing machine
- plate shearing
- plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Shearing Machines (AREA)
Abstract
The utility model relates to a plate shearing machine technical field discloses a plate shearing machine protection machanism, including the frame body, frame body top fixed mounting has hydraulic rod, fixing base and scale, and the outside fixed mounting of hydraulic rod has the cutter, and the fixing base middle part is run through and is installed the slide bar frame, and slide bar rest base portion fixed mounting has spring and indicateing arm, and the outside fixed mounting of spring has the elasticity switch, and screw thread handle is installed to fixing base middle part screw thread. The utility model discloses a promote panel when the roller body, the whole lifting of roller frame can be moved in the top to the thickness of panel self, when panel thickness exceeded the distance of elasticity switch to the mounting panel, the elasticity switch can be pressed to the mounting panel this moment, but PLC controller automatic control hydraulic control subassembly outage became invalid this moment, it is impaired to avoid hydraulic push rod to start to cause the cutter, and but the PLC controller automatic control siren opens, carry out the warning of panel super thickness, the life of cutter has been promoted greatly, and is comparatively practical, and is suitable for extensive popularization and use.
Description
Technical Field
The utility model belongs to the technical field of the plate shearing machine, specifically speaking relates to a plate shearing machine protection machanism.
Background
A plate shearing machine is a machine for shearing a plate by using a blade to do reciprocating linear motion relative to another blade. The plate shearing machine protection mechanism is characterized in that a movable upper blade and a fixed lower blade are used for applying shearing force to metal plates with various thicknesses to enable the plates to be broken and separated according to required sizes, each type of plate shearing machine is limited by the limit shearing thickness of the plates, and when plates with the thickness exceeding the limit shearing thickness are sheared, the blades of the plate shearing machine are damaged to a certain extent, so that the plate shearing machine protection mechanism is provided.
Through retrieving CN214489036U discloses a plate shearing machine protector, including the plate shearing machine main part, the inside symmetry of plate shearing machine main part is provided with two buffer spring, the inside of plate shearing machine main part is provided with two connecting blocks at the upper end symmetry that is located two buffer spring, two the inside of connecting block all is provided with a fixing device, fixing device contains fixed column, limiting plate, fixed spring and connects and draws the piece, the inside of plate shearing machine main part is being located and is being installed the guard plate between two connecting blocks, the guard plate contains mounting substrate and soft board.
However, the inventor finds that the technical scheme still has at least the following defects, the existing plate shearing machines are divided into different types according to different shearing thicknesses of plates, and when the plate shearing machines shear plates with the thicknesses exceeding the shearing thicknesses, blades of the plate shearing machines are damaged to a certain extent, so that certain loss is caused.
In view of this, the present invention is provided.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model adopts the following basic concept:
the utility model provides a plate shearing machine protection machanism, including the frame body, frame body top fixed mounting has hydraulic rod, fixing base and scale, the outside fixed mounting of hydraulic rod has the cutter, the fixing base middle part runs through and installs the slide bar frame, slide bar frame bottom fixed mounting has spring and indicateing arm, the outside fixed mounting of spring has the elasticity switch, screw thread handle is installed to fixing base middle part screw thread, frame body middle part fixed mounting has logical groove seat, it installs the post pole frame to run through to lead to groove seat surface, post pole frame bottom fixed mounting has the roller frame.
As a preferred embodiment of the present invention, the bottom of the roller frame is fixedly installed with a rotating shaft body, and the outside of the rotating shaft body is fixedly installed with a roller body.
As a preferred embodiment of the present invention, the top of the post frame is fixedly installed with a mounting plate, and the mounting plate is located under the elastic switch.
As a preferred embodiment of the present invention, the scale is located outside the indicator.
As a preferred embodiment of the utility model, the bottom fixed surface of slide bar frame installs the bearing, and the bottom of screw thread handle is inlayed with the inner ring of bearing and is connected.
As a preferred embodiment of the present invention, the frame body is fixedly mounted with an alarm, a PLC controller and a hydraulic control assembly.
Compared with the prior art, the utility model following beneficial effect has:
1. the utility model discloses an adjustment elasticity switch is to the distance of mounting panel, the distance of elasticity switch to mounting panel is the cutter to the biggest thickness of panel shearing, promote panel when the barrel, the whole lifting of roller frame can be moved in the top to the thickness of panel self, when panel thickness does not reach the distance of elasticity switch to mounting panel, hydraulic control subassembly can normally work, when panel thickness surpassed the distance of elasticity switch to mounting panel, the elasticity switch can be pressed to the mounting panel this moment, but PLC controller automatic control hydraulic control subassembly outage became invalid this moment, avoid hydraulic push rod to start to cause the cutter impaired, but PLC controller automatic control siren opens, carry out the warning of panel super thickness, the life of cutter has been promoted greatly.
2. The utility model discloses a come accurate regulation elasticity switch to the distance of mounting panel according to the indicateing arm in the position of scale, guarantee the accurate nature of regulation data, the convenient high position to the slide bar frame of rotating screw thread handle is adjusted to be convenient for adjust the position of elasticity switch, the spring of elasticity switch outside setting can cushion the protection when elasticity switch contacts with the mounting panel, avoids the elasticity switch to receive impact damage.
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.
Drawings
In the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the external structure of the fixing base of the present invention;
fig. 3 is a top view of the through-slot seat of the present invention.
In the figure: 1-a frame body; 2-an alarm; 3-a PLC controller; 4-a through groove seat; 5-a graduated scale; 6-fixing the base; 7-a hydraulic control assembly; 8-hydraulic push rod; 9-cutting knife; 10-roller body; 11-a roller frame; 12-a mast rack; 13-a slide bar frame; 14-a threaded shank; 15-an indicator; 16-a spring switch; 17-a spring; 18-mounting the plate.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and the following embodiments are used to illustrate the present invention.
As shown in fig. 1 to 3, a plate shearing machine protection mechanism, including frame body 1, 1 top fixed mounting of frame body has hydraulic rod 8, fixing base 6 and scale 5, 8 external fixed mounting of hydraulic rod has cutter 9, 6 middle parts of fixing base run through and install slide bar frame 13, 13 bottom fixed mounting of slide bar frame has spring 17 and indicateing arm 15, 17 external fixed mounting has elasticity switch 16, 6 middle part screw threads of fixing base have screw thread handle 14, 1 middle part fixed mounting of frame body has logical groove seat 4, it installs post rod frame 12 to lead to 4 surface runs through of groove seat, 12 bottom fixed mounting of post rod frame has roller frame 11, 1 external fixed mounting of frame body has siren 2, PLC controller 3 and hydraulic control subassembly 7.
As shown in fig. 1 to 3, in the specific embodiment, by precisely adjusting the distance from the elastic switch 16 to the mounting plate 18 according to the position of the indicator 15 on the scale 5, when a plate is pushed to pass through the roller body 10, the thickness of the plate per se pushes the roller frame 11 to be lifted integrally, when the thickness of the plate does not reach the distance from the elastic switch 16 to the mounting plate 18, the mounting plate 18 does not contact the elastic switch 16, the hydraulic control assembly 7 can work normally, the hydraulic push rod 8 pushes the cutter 9 to descend to cut the plate, when the thickness of the plate exceeds the distance from the elastic switch 16 to the mounting plate 18, the roller frame 11, the post frame 12 and the mounting plate 18 are lifted integrally, at this time, the mounting plate 18 presses the elastic switch 16, at this time, the PLC controller 3 can automatically control the hydraulic control assembly 7 to be powered off and fail, so as to avoid the cutter 9 from being damaged due to the start of the hydraulic push rod 8, and the PLC controller 3 can automatically control the alarm 2 to be started, carry out panel super thickness warning, promoted the life of cutter 9 greatly.
As shown in fig. 1 to 3, a rotating shaft body is fixedly installed at the bottom of the roller frame 11 in the device, a roller body 10 is fixedly installed outside the rotating shaft body, and further, when a plate contacts the roller body 10, the roller body 10 rotates to facilitate the plate to pass through.
As shown in fig. 1 to 3, a mounting plate 18 is fixedly mounted on the top of the center post frame 12, the mounting plate 18 is located right below the elastic switch 16, and further, the distance from the elastic switch 16 to the mounting plate 18 is the maximum thickness of the plate sheared by the cutter 9.
As shown in fig. 1 to 3, in the present arrangement, the scale 5 is located outside the indicator 15, and further, the distance from the elastic switch 16 to the mounting plate 18 is precisely adjusted according to the position of the indicator 15 on the scale 5.
As shown in fig. 1 to 3, in the present arrangement, a bearing is fixedly mounted on the bottom surface of the slide bar frame 13, the bottom of the threaded handle 14 is connected with the inner ring of the bearing in an embedded manner, and further, the threaded handle 14 is screwed to facilitate the adjustment of the height position of the slide bar frame 13, thereby facilitating the adjustment of the position of the elastic switch 16.
The implementation principle of the plate shearing machine protection mechanism of the embodiment is as follows: the distance from the elastic switch 16 to the mounting plate 18 is precisely adjusted according to the position of the indicator 15 on the graduated scale 5, the distance from the elastic switch 16 to the mounting plate 18 is the maximum thickness of the cutter 9 for shearing the plate, when the plate is pushed to pass through the roller body 10, the thickness of the plate per se can push the roller shaft frame 11 to be integrally lifted, at the moment, the roller body 10 per se can rotate to facilitate the plate to pass through, when the thickness of the plate does not reach the distance from the elastic switch 16 to the mounting plate 18, the mounting plate 18 can not contact the elastic switch 16, the hydraulic control assembly 7 can normally work, the hydraulic push rod 8 pushes the cutter 9 to descend to shear the plate, when the thickness of the plate exceeds the distance from the elastic switch 16 to the mounting plate 18, the roller shaft frame 11, the column rod frame 12 and the mounting plate 18 are integrally lifted, at the moment, the mounting plate 18 can press the elastic switch 16, and a spring 17 arranged outside the elastic switch 16 can buffer and protect when the elastic switch 16 contacts the mounting plate 18, but PLC controller 3 automatic control hydraulic control subassembly 7 outage became invalid this moment to PLC controller 3 automatic control siren 2 is opened, carries out panel super thickness warning.
Claims (6)
1. The utility model provides a plate shearing machine protection machanism, includes frame body (1), its characterized in that, frame body (1) top fixed mounting has hydraulic rod (8), fixing base (6) and scale (5), hydraulic rod (8) outside fixed mounting has cutter (9), fixing base (6) middle part is run through and is installed slide bar frame (13), slide bar frame (13) bottom fixed mounting has spring (17) and indicator (15), spring (17) outside fixed mounting has elastic switch (16), screw thread handle (14) are installed to fixing base (6) middle part screw thread, frame body (1) middle part fixed mounting has logical groove seat (4), it installs post rod frame (12) to run through on logical groove seat (4) surface, post rod frame (12) bottom fixed mounting has roller frame (11).
2. The plate shearing machine protection mechanism according to claim 1, characterized in that a rotating shaft body is fixedly installed at the bottom of the roller frame (11), and a roller body (10) is fixedly installed outside the rotating shaft body.
3. The plate shearing machine protection mechanism according to claim 1, characterized in that a mounting plate (18) is fixedly mounted on the top of the column bar frame (12), and the mounting plate (18) is positioned right below the elastic switch (16).
4. The plate shearing machine protection mechanism according to claim 1, characterized in that said graduated scale (5) is located outside the indicator (15).
5. The plate shearing machine protection mechanism according to claim 1, characterized in that a bearing is fixedly arranged on the bottom surface of the slide bar frame (13), and the bottom of the threaded handle (14) is connected with an inner ring of the bearing in an embedded manner.
6. The plate shearing machine protection mechanism according to claim 1, characterized in that an alarm (2), a PLC (programmable logic controller) (3) and a hydraulic control assembly (7) are fixedly installed outside the frame body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220732258.0U CN217095940U (en) | 2022-03-30 | 2022-03-30 | Plate shearing machine protection mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220732258.0U CN217095940U (en) | 2022-03-30 | 2022-03-30 | Plate shearing machine protection mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217095940U true CN217095940U (en) | 2022-08-02 |
Family
ID=82578636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220732258.0U Active CN217095940U (en) | 2022-03-30 | 2022-03-30 | Plate shearing machine protection mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217095940U (en) |
-
2022
- 2022-03-30 CN CN202220732258.0U patent/CN217095940U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN217095940U (en) | Plate shearing machine protection mechanism | |
| CN203993542U (en) | A kind of high sensitivity tool setting gauge | |
| CN205393635U (en) | Have shallow of loading and unloading milling machine cutter device | |
| CN112157588B (en) | Water jet abrasive cutting machine | |
| CN211386599U (en) | Stamping die for producing sliding table side rail | |
| CN213469364U (en) | Safety protection device of mechanical stamping die | |
| CN213079893U (en) | Trimming device for electronic product assembly | |
| CN208142297U (en) | One kind being completed at the same time the whole Z-type cutting mechanism of cell polar ear | |
| CN104190816A (en) | Pin bending mechanism allowing bending degree to be controlled conveniently | |
| CN210428550U (en) | Attendance machine convenient to installation | |
| CN209831179U (en) | Cylindrical bearing ring assembly shaping device | |
| CN210361664U (en) | Side cutting mechanism of die | |
| CN215658094U (en) | Device for replacing blade of plate shearing machine | |
| CN217122021U (en) | Wire-breaking protection device of linear cutting machine | |
| CN203611128U (en) | Tool setting gauge | |
| CN216263163U (en) | Rigid protection device of stamping die | |
| CN212703908U (en) | Gapless pole piece cutting die | |
| CN220837549U (en) | Explosion-proof aluminum sheet stamping jig of battery cap | |
| CN216655878U (en) | Board bending device for ship production | |
| CN204108335U (en) | Combined type internal lathe-tool | |
| CN112776084B (en) | Cutter dismounting device for punching module | |
| CN209049991U (en) | Blanking die limiting device | |
| CN215702007U (en) | Plastic sheet cutting device | |
| CN216397828U (en) | Prevent novel punching machine of tong | |
| CN221110741U (en) | Machine tool fixture |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |