CN221210037U - Plate shearing mechanism of plate shearing machine - Google Patents
Plate shearing mechanism of plate shearing machine Download PDFInfo
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- CN221210037U CN221210037U CN202322681023.0U CN202322681023U CN221210037U CN 221210037 U CN221210037 U CN 221210037U CN 202322681023 U CN202322681023 U CN 202322681023U CN 221210037 U CN221210037 U CN 221210037U
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- belt pulley
- plate
- frame
- plate shearing
- mounting
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- 238000010008 shearing Methods 0.000 title claims abstract description 28
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 description 6
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002035 prolonged effect Effects 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 shearing mechanism of a plate shearing machine, which comprises a frame, wherein two mounting plates are fixedly arranged on the right side of the upper part of the frame, a mounting frame is fixedly arranged on the left side of the upper part of the frame, two baffles are fixedly arranged on the upper part of the frame, a plate to be cut is placed between the baffles, one side of the plate is abutted against one end of a sliding block, a distance cutting mechanism is fixedly arranged on the two mounting plates and the mounting frame, a motor is started to rotate anticlockwise, the motor drives a belt pulley I to rotate anticlockwise, so that a pushing rod is driven to move forwards when the pushing rod rotates upwards, the pushing rod moves into a sliding groove in the sliding plate to be spaced, and a cutter on a connecting ring is driven to cut the plate, so that automatic distance cutting is realized.
Description
Technical Field
The utility model relates to a cutting device, in particular to a plate shearing mechanism of a plate shearing machine.
Background
The plate shearing machine is a machine which uses a blade to conduct reciprocating rectilinear motion to shear plates, shearing force is applied to metal plates with various thicknesses, the existing plate shearing machine is usually used for manually adjusting the distance required by the plates through a rocking wheel, then a motor is started to conduct downward cutting on the distance required by the plates by aligning the cutter with the cutting distance, so that the manual adjustment of the distance is often troublesome in each plate cutting, automatic distance cutting cannot be conducted, working time is prolonged, and working efficiency is reduced. The utility model therefore proposes a plate shearing mechanism of a plate shearing machine according to the above problems.
Disclosure of utility model
The utility model aims to solve the problem that the existing right plate shearing machine can not realize automatic distance cutting,
Therefore, the utility model provides a plate shearing mechanism of a plate shearing machine according to the problems, which comprises a frame, wherein two mounting plates are fixedly arranged on the right side of the upper part of the frame, a mounting frame is fixedly arranged on the left side of the upper part of the frame, two baffles are fixedly arranged on the upper part of the frame, a plate to be cut is placed between the baffles, one side of the plate is abutted against one end of a sliding block, and a distance cutting mechanism is fixedly arranged on the two mounting plates and the mounting frame.
Preferably: the distance cutting mechanism includes: the eccentric device comprises a belt pulley I, an eccentric rod and a push rod, wherein a motor is fixedly installed on one mounting plate, the other mounting plate is rotationally connected with a belt pulley II through a bearing, an output shaft of the motor is fixedly connected with the belt pulley I, the eccentric rod is fixedly connected between the belt pulley I and the belt pulley II, the installation position of the eccentric rod is located at the upper end of the belt pulley I and the upper end of the belt pulley II deviating from the circle center, the push rod is rotationally connected on the eccentric rod through the bearing, and the end part of the push rod is in an inclined hook shape.
Preferably: the distance cutting mechanism further comprises: the belt pulley III is rotatably connected to the left side and the right side of the inside of the installation frame through bearings respectively, a belt is arranged between the belt pulley I, the belt pulley II and the belt pulley III in a matched mode, a connecting column is fixedly connected to the upper end of the belt pulley III deviating from the circle center, two sliding blocks are arranged on the installation frame, connecting rings are fixedly connected to the lower ends of the two sliding blocks respectively, the connecting rings are sleeved on the outer sides of the connecting column, a cutter is fixedly arranged in the middle of the lower end between the two connecting rings, a gas spring is fixedly connected to the left side and the right side of the lower end of the two connecting rings respectively, and a compression bar is fixedly connected to the lower end of the gas spring.
Preferably: two limiting plates are fixedly arranged at one end of the upper part of the frame, a sliding plate capable of sliding is arranged in the middle of the limiting plates, a groove is formed in the sliding plate, and the end part of the push rod is placed on the groove formed in the sliding plate.
The beneficial effects are that: through changing the slide, let the interval on its slide change, later start the motor and carry out anticlockwise rotation, the motor can drive belt pulley one and carry out anticlockwise rotation to drive slide and panel forward movement when driving the push rod and upwards rotate, when the push rod down moves, the push rod moves in the spout in the slide of required distance, and drives the cutter on the go-between and carry out cutting panel, realized automatic fixed point cutting.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is another schematic view of the overall structure of the present utility model;
FIG. 3 is an exploded view of the structure of the present utility model;
fig. 4 is a schematic view of a slider structure according to the present utility model.
The reference numerals of fig. 1 to 4 are respectively: frame 1, limiting plate 101, mounting plate 102, baffle 103, mounting bracket 104, motor 2, belt pulley one 201, eccentric rod 202, push rod 203, belt pulley two 204, belt 205, belt pulley three 3, connecting column 301, slider 4, connecting ring 401, gas spring 402, compression bar 403, slide 5, panel A.
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.
Referring to fig. 1 to 4, a plate shearing mechanism of a plate shearing machine comprises a frame 1, wherein two mounting plates 102 are fixedly mounted on the right side of the upper part of the frame 1, a mounting frame 104 is fixedly mounted on the left side of the upper part of the frame 1, a distance cutting mechanism is fixedly mounted on the two mounting plates 102 and the mounting frame 104, two baffles 103 are fixedly mounted on the upper part of the frame 1, a plate to be cut is placed between the baffles 103, and one side of the plate is abutted against one end of a sliding plate 5.
Preferably: the distance cutting mechanism includes: the eccentric device comprises a belt pulley I201, an eccentric rod 202 and a push rod 203, wherein a motor 2 is fixedly arranged on one mounting plate 102, the other mounting plate 102 is rotationally connected with a belt pulley II 204 through a bearing, an output shaft of the motor 2 is fixedly connected with the belt pulley I201, the eccentric rod 202 is fixedly connected between the belt pulley I201 and the belt pulley II 204, the eccentric rod 202 is arranged at the upper end of the belt pulley I201 and the belt pulley II 204 deviating from the circle center, the push rod 203 is rotationally connected on the eccentric rod 202 through the bearing, and the end part of the push rod 203 is in an inclined hook shape; when the motor 2 is started to rotate anticlockwise, the motor 2 drives the first pulley 201 to rotate anticlockwise, so that the eccentric rod 202 fixedly connected with the motor 2 is driven to perform circular motion around the center of the first pulley 201, at the moment, the eccentric rod 202 rotates anticlockwise, two push rods 203 are rotatably connected to the eccentric rod 202 and are placed in the sliding grooves of the sliding plate 5, when the eccentric rod 202 rotates anticlockwise around the center of the first pulley 201, when the eccentric rod 202 moves to the lower part of the center of the first pulley 201, the push rods 203 move backwards to the sliding grooves of the sliding plate 5 along with the first pulley 201 due to the rotation relation with the sliding plate 5, then when the eccentric rod 202 moves to the upper part of the center of the first pulley 201, the push rods 203 are nested in the sliding grooves of the sliding plate 5 to push the sliding plate 5 forwards, and at the moment, the sliding plate 5 moves forwards.
Preferably: the distance cutting mechanism further comprises: the belt pulley III 3 is rotatably connected with the left side and the right side of the inside of the installation frame 104 through bearings respectively, the belt pulley III 3 is consistent with the belt pulley I201 and the belt pulley II 204 in size, a belt 205 is arranged between the belt pulley I201, the belt pulley II 204 and the belt pulley III 3 in a matched mode, and a connecting column 301 is fixedly connected to the upper end of the belt pulley III 3 deviating from the circle center. The installation frame 104 is provided with two slidable sliding blocks 4, two sliding blocks 4 lower extreme equal fixedly connected with go-between 401, go-between 401 cup joints in the spliced pole 301 outside, lower extreme middle part fixed mounting between two go-between 401 has the cutter, the lower extreme left and right sides of two go-between 401 is fixedly connected with air spring 402 respectively, air spring 402's lower extreme fixedly connected with depression bar 403, when belt pulley three 3 is rotated by belt pulley one 201 power supply, because belt pulley three 3 fixedly connected with spliced pole 301, go-between 401 has been cup jointed in the spliced pole 301 outside, go-between 401 upper portion fixedly connected with sliding block 4, sliding block 4 slidable mounting is on installation frame 104, therefore belt pulley three 3 rotates and can drive go-between 401 and carry out up-and-down motion, will drive the cutter of go-between 401 lower part and push down the cutting, and air spring 402 and clamp plate 403 play panel auxiliary cutting's effect.
Preferably: two limiting plates 101 are fixedly arranged at one end of the upper part of the frame 1, a sliding slide plate 5 capable of sliding is arranged in the middle of the limiting plates 101, a certain friction force exists between the limiting plates 101 and the slide plate 5, a groove is formed in the slide plate 5, and the end part of a push rod 203 is placed in the groove formed in the slide plate 5.
Working principle: when a plate needs to be cut at fixed points, the plate is placed between the two baffles 103, then the motor 2 is started to rotate anticlockwise, the motor 2 drives the belt pulley I201 to rotate anticlockwise, so that the eccentric rod 202 fixedly connected with the motor 2 is driven to perform circular motion around the center of the belt pulley I201, at the moment, the eccentric rod 202 rotates anticlockwise, and because the eccentric rod 202 is rotationally connected with the two push rods 203, the two push rods 203 are placed in the sliding grooves of the sliding plate 5, when the eccentric rod 202 rotates anticlockwise around the center of the belt pulley I201, when the eccentric rod 202 moves to the lower part of the center of the belt pulley I201, the push rods 203 move backwards along the belt pulley I201 to the sliding grooves in the sliding grooves 5 due to the rotation relation with the sliding plate 5, and then when the eccentric rod 202 moves to the upper part of the center of the belt pulley I201, the push rod 203 is nested into the sliding groove of the sliding plate 5 to push the sliding plate 5 forwards, at the moment, the sliding plate 5 forwards drives the plate to move forwards, the displacement of the plate movement can be regulated by regulating the distance between the sliding grooves in the sliding plate 5, meanwhile, as the belt 205 is connected between the belt pulley I201 and the belt pulley III 3, when the belt pulley III 3 is rotated by the power provided by the belt pulley I201, the belt pulley III 3 is fixedly connected with the connecting column 301, the connecting ring 401 is sleeved on the outer side of the connecting column 301, the upper part of the connecting ring 401 is fixedly connected with the sliding block 4, the sliding block 4 is slidably arranged on the mounting frame 104, the belt pulley III 3 rotates to drive the connecting ring 401 to move up and down, at the moment, the cutter at the lower part of the connecting ring 401 is driven to cut up and down, the gas spring 402 and the pressing plate 403 play a role of pressing the auxiliary cutting of the plate, at the same time, the belt 201 and the belt pulley III 3 are connected by the belt 205, therefore, when the eccentric rod 202 on the first pulley 201 moves to the upper part of the center of the first pulley 201, the connecting post 301 on the third pulley 3 also moves to the upper part of the center of the third pulley 3; so when eccentric rod 202 moves to the upper portion of pulley one 201 centre of a circle, push rod 203 can promote slide 5 to move the cutter below the adapter ring 401 lower part, and the cutter of pulley three 3 moves to the top of pulley three 3 centre of a circle this moment, so when eccentric rod 202 moves to the lower part of pulley one 201 centre of a circle, push rod 203 can move to another notch inside of slide 5, can not promote slide 5 to move this moment, and the cutter of pulley three 3 moves to the below of pulley three 3 centre of a circle and cuts the panel, has realized automatic fixed point cutting.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical solution of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (5)
1. The utility model provides a plate shearing mechanism of plate shearing machine, includes frame (1), and frame (1) upper portion right side fixed mounting has two mounting panel (102), and frame (1) upper portion left side fixed mounting has mounting bracket (104), its characterized in that: a fixed distance cutting mechanism is fixedly arranged on the two mounting plates (102) and the mounting frame (104);
The distance cutting mechanism comprises: the eccentric device comprises a belt pulley I (201), an eccentric rod (202) and a push rod (203), wherein a motor (2) is fixedly installed on one mounting plate (102), a belt pulley II (204) is rotatably connected to the other mounting plate (102) through a bearing, an output shaft of the motor (2) is fixedly connected with the belt pulley I (201), the eccentric rod (202) is fixedly connected between the belt pulley I (201) and the belt pulley II (204), the eccentric rod (202) is installed at the upper end of the belt pulley I (201) and the belt pulley II (204) deviating from the circle center, the push rod (203) is rotatably connected to the eccentric rod (202) through the bearing, and the end part of the push rod (203) is inclined to be in a hook shape.
2. The plate shearing mechanism of a plate shearing machine as recited in claim 1, wherein said distance cutting mechanism further comprises: the belt pulley III (3), the inside left and right sides of mounting bracket (104) are all connected with belt pulley III (3) through the bearing rotation respectively, and supporting belt (205) that are provided with between belt pulley I (201) and belt pulley II (204) and belt pulley III (3), the upper end department of the skew centre of a circle of belt pulley III (3) also fixedly connected with spliced pole (301).
3. The plate shearing mechanism of the plate shearing machine according to claim 2, wherein two sliding blocks (4) capable of sliding are arranged on the mounting frame (104), connecting rings (401) are fixedly connected to the lower ends of the two sliding blocks (4), the connecting rings (401) are sleeved on the outer sides of the connecting columns (301), cutters are fixedly arranged in the middle of the lower ends between the two connecting rings (401), gas springs (402) are fixedly connected to the left side and the right side of the lower ends of the two connecting rings (401), and compression bars (403) are fixedly connected to the lower ends of the gas springs (402).
4. A plate shearing mechanism of a plate shearing machine according to claim 3, characterized in that one end of the upper part of the frame (1) is fixedly provided with two limiting plates (101), the middle part of each limiting plate (101) is provided with a sliding plate (5) which can slide, the sliding plate (5) is provided with a groove, and the groove arranged on the sliding plate (5) is provided with the end part of a push rod (203).
5. The plate shearing mechanism of the plate shearing machine according to claim 4, wherein two baffles (103) are fixedly arranged on the upper portion of the frame (1), plates to be cut are placed between the baffles (103), and one side of each plate is abutted against one end of the sliding plate (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322681023.0U CN221210037U (en) | 2023-10-08 | 2023-10-08 | Plate shearing mechanism of plate shearing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322681023.0U CN221210037U (en) | 2023-10-08 | 2023-10-08 | Plate shearing mechanism of plate shearing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221210037U true CN221210037U (en) | 2024-06-25 |
Family
ID=91578006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322681023.0U Active CN221210037U (en) | 2023-10-08 | 2023-10-08 | Plate shearing mechanism of plate shearing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221210037U (en) |
-
2023
- 2023-10-08 CN CN202322681023.0U patent/CN221210037U/en active Active
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