CN214870778U - Geomembrane transverse cutting device - Google Patents
Geomembrane transverse cutting device Download PDFInfo
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- CN214870778U CN214870778U CN202121244278.5U CN202121244278U CN214870778U CN 214870778 U CN214870778 U CN 214870778U CN 202121244278 U CN202121244278 U CN 202121244278U CN 214870778 U CN214870778 U CN 214870778U
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Abstract
The utility model discloses a geomembrane crosscut device includes diaphragm, last scissors, lower scissors, workstation and disc, workstation upper end fixed connection frame, frame inner wall fixed connection driving motor, driving motor output shaft fixed connection main shaft, the main shaft runs through disc middle part lateral wall, the main shaft runs through a fixed connection with the disc, the first cam of main shaft fixed connection, main shaft fixed connection second cam, driving motor lateral wall is kept away from to first cam and second cam are close to driving motor lateral wall fixed connection, the diaphragm is close to the main shaft lateral wall and sets up and runs through the groove, the main shaft is seted up with the diaphragm and is run through the inslot internal rotation and be connected, go up the first fixed block of scissors lower extreme lateral wall fixed connection, first fixed block lower extreme rotates connects the countershaft. The utility model discloses when needs are cuted, go up the scissors and stretch out simultaneously with lower scissors and accomplish once to cut the back and withdraw, avoided going up the scissors and can withdraw with lower scissors not using, improved the security greatly.
Description
Technical Field
The utility model relates to a geomembrane crosscut technical field especially relates to a geomembrane crosscut device.
Background
With the continuous development of the geotechnical industry, the requirements on various indexes of the product are becoming more and more strict, and especially, the requirements on the appearance of the product, which is exported, become hard indexes.
The transverse cutting device that present geotechnical industry used on geomembrane equipment is fly sword cutting or saw bit cutting form, use this kind of cutting form to cut the geomembrane not only needs independent hydraulic means cutting and cooperation cylinder supplementary compress tightly and appear deckle edge and side cut inequality easily, all cause very big influence to the outward appearance of product and later stage construction like this, and simultaneously, when not using, one kind is put in the workstation upper end, there is certain potential safety hazard for production, can not satisfy the market requirement that becomes stricter day by day, for this reason, we propose a geomembrane transverse cutting device and solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem of uneven burrs and cut edges easily existing in the prior art and providing a geomembrane transverse cutting device.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a geomembrane transverse cutting device comprises a transverse plate, an upper shear, a lower shear, a workbench and a disc, wherein the upper end of the workbench is fixedly connected with a rack, the inner wall of the rack is fixedly connected with a driving motor, the output shaft of the driving motor is fixedly connected with a main shaft, the main shaft penetrates through the side wall of the middle part of the disc, the main shaft is fixedly connected with the penetrating part of the disc, the main shaft is fixedly connected with a first cam, the main shaft is fixedly connected with a second cam, the side wall of the first cam, far away from the driving motor, is close to the side wall of the driving motor, and is fixedly connected with a second cam, the transverse plate, close to the side wall of the main shaft, is provided with a penetrating groove which is rotatably connected with the transverse plate, the side wall of the lower end of the upper shear is fixedly connected with a first fixed block, the lower end of the first fixed block is rotatably connected with a countershaft, the upper end of the lower shear is fixedly connected with a second fixed block, the auxiliary shaft and the transverse plate are fixedly connected with the side far away from the motor frame, the lower end of the upper scissors close to the side of the driving motor is matched with the first cam for use, and the upper end of the lower scissors close to the side of the driving motor is matched with the second cam for use.
Preferably, a sliding groove is formed in the side wall, close to the transverse plate, of the disc, a first sliding rod is fixedly connected to the side, close to the sliding groove, of the transverse plate, and the first sliding rod is in sliding connection with the sliding groove formed in the disc.
Preferably, the upper end of the workbench is fixedly connected with a sliding groove, the transverse plate is fixedly connected with a sliding block close to the side wall of the lower end of the auxiliary shaft, and the sliding block is connected with the sliding groove at the upper end of the workbench in a sliding mode.
Preferably, the upper scissors are fixedly connected with a first cylinder far away from the side part of the driving motor, the first cylinder is used for fixing the refining spiral spring, the lower scissors are fixedly connected with a second cylinder far away from the side part of the driving motor, and the second cylinder is fixedly connected with the lower end of the spiral spring.
Preferably, the cutting edges of the upper scissors and the lower scissors are made of alloy, and the alloy is tungsten alloy.
Preferably, the sliding groove formed in the transverse plate is heart-shaped, and the inner wall of the sliding groove formed in the transverse plate is smooth.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses when needing to cut the geomembrane, start driving motor, the driving motor output shaft drives the main shaft rotatory, the main shaft drives the disc rotatory, when the protruding partial spout of disc lateral wall heart-shaped spout drives first litter and stretches out, first litter drives the diaphragm and stretches out, the diaphragm drives the countershaft and stretches out, the countershaft drives upper scissors and lower scissors and stretches out, support upper scissors lower lateral wall and lower scissors upper sidewall at first cam and second cam simultaneously, accomplish once and cut, when the sunken partial spout of disc lateral wall heart-shaped spout drives first litter and stretches out, stretch out upper scissors and lower scissors and withdraw, upper scissors and lower scissors are avoided not using and can be withdrawn, the security has greatly improved;
2. the utility model discloses because first cam highest point supports and moves scissors lower extreme lateral wall, and first cam wheel highest point supports and moves scissors upper end lateral wall down, and first cam highest point and second cam highest point are all at same straight line, so the main shaft supports simultaneously and moves scissors and lower scissors, has avoided the shearing to desynchronously cause deckle edge and cut edge uneven, has improved the outward appearance and the later stage construction quality of product greatly.
Drawings
Fig. 1 is a schematic structural view of a geomembrane transverse cutting device according to the present invention;
fig. 2 is a schematic view of a connection structure of an upper scissors and a lower scissors of the geomembrane transverse cutting device according to the present invention;
fig. 3 is a partial schematic view of a right-view structure of a driving motor of the geomembrane transverse cutting device according to the present invention;
fig. 4 is a schematic view of a transverse plate connecting structure of the geomembrane transverse cutting device according to the present invention;
fig. 5 is a schematic view of a main view of a circular disc of the geomembrane transverse cutting device according to the present invention.
In the figure: the device comprises a transverse plate 1, an upper scissors 2, a lower scissors 3, a working table 4, a circular disc 5, a machine frame 6, a driving motor 7, a main shaft 8, a first cam 9, a second cam 10, a first fixed block 11, a second fixed block 12, an auxiliary shaft 13, a first slide rod 14, a slide block 15, a first cylinder 16, a second cylinder 17 and a spiral spring 18.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.
Referring to fig. 1-5, a geomembrane crosscutting device comprises a transverse plate 1, an upper shear 2, a lower shear 3, a workbench 4 and a disc 5, wherein the upper end of the workbench 4 is fixedly connected with a frame 6, the inner wall of the frame 6 is fixedly connected with a driving motor 7, an output shaft of the driving motor 7 is fixedly connected with a main shaft 8, the main shaft 8 penetrates through the side wall of the middle part of the disc 5, the penetrating part of the main shaft 8 and the disc 5 is fixedly connected, the main shaft 8 is fixedly connected with a first cam 9, the main shaft 8 is fixedly connected with a second cam 10, the side wall of the first cam 9 far away from the driving motor 7 is fixedly connected with the side wall of the second cam 10 close to the driving motor 7, the side wall of the transverse plate 1 close to the main shaft 8 is provided with a penetrating groove, the main shaft 8 and the transverse plate 1 are rotatably connected, the side wall of the lower end of the upper shear 2 is fixedly connected with a first fixing block 11, the lower end of the first fixing block 11 is rotatably connected with a countershaft 13, the upper end of the lower shear 3 is fixedly connected with a second fixing block 12, the upper end of a second fixing block 12 is rotatably connected with an auxiliary shaft 13, the auxiliary shaft 13 is fixedly connected with the side, away from the motor frame 6, of the transverse plate 1, the lower end, close to the driving motor 7, of the upper scissors 2 is matched with the first cam 9 for use, and the upper end, close to the driving motor 7, of the lower scissors 3 is matched with the second cam 10 for use. 9 highest ends of first cam and second cam 10 highest ends all are in same straight line, so scissors 2 and lower scissors 3 are supported simultaneously to main shaft 8, have avoided shearing asynchronous burr and cut edge uneven, have improved the outward appearance and the later stage construction quality of product greatly.
A sliding groove is formed in the side wall, close to the transverse plate 1, of the disc 5, a first sliding rod 14 is fixedly connected to the side, close to the sliding groove, of the transverse plate 1, and the first sliding rod 14 is in sliding connection with the sliding groove formed in the disc 5. When the partial sliding grooves protruding from the love-shaped sliding grooves on the side wall of the disc 5 drive the first sliding rods 14 to extend out, the upper scissors 2 and the lower scissors 3 are driven to extend out, and when the partial sliding grooves protruding from the love-shaped sliding grooves on the side wall of the disc 5 drive the first sliding rods 14 to extend out, the upper scissors 2 and the lower scissors 3 are extended out and retracted, so that the situation that the upper scissors 2 and the lower scissors 3 can be retracted when not used is avoided, and the safety is greatly improved.
The upper end of the workbench 4 is fixedly connected with a sliding chute, the transverse plate 1 is close to the side wall of the lower end of the auxiliary shaft 13 and is fixedly connected with a sliding block 15, and the sliding block 15 is in sliding connection with the sliding chute at the upper end of the workbench 4. The upper scissors 2 and the lower scissors 3 are extended and retracted more stably by the sliding of the sliding block 15 and the sliding groove at the upper end of the workbench 4.
Go up scissors 2 and keep away from driving motor 7 lateral part fixed connection first cylinder 16, the fixed class helical spring 18 of practicing of first cylinder 16, lower scissors 3 keeps away from driving motor 7 lateral part fixed connection second cylinder 17, second cylinder 17 and helical spring 18 lower extreme fixed connection. The highest end of the first cam 9 and the highest end of the second cam 10 are in the same straight line, the main shaft 8 simultaneously supports the upper scissors 2 and the lower scissors 3, and after the scissors are cut, the blades of the upper scissors 2 and the lower scissors 3 are separated under the rotating action of the auxiliary shaft 13 by utilizing the pulling of the spiral spring 18.
The edges of the upper scissors 2 and the lower scissors 3 are made of alloy, and the alloy is tungsten alloy. The service life of the edges of the upper scissors 2 and the lower scissors 3 is prolonged.
The sliding groove formed in the transverse plate 1 is heart-shaped, and the inner wall of the sliding groove formed in the transverse plate 1 is smooth. The upper scissors 2 and the lower scissors 3 can be ensured to normally extend out and retract, and the stability is ensured.
When the geomembrane needs to be cut, the driving motor 7 is started, the output shaft of the driving motor 7 drives the main shaft 8 to rotate, the main shaft 8 drives the disc 5 to rotate, when the partial sliding groove protruding from the heart-shaped sliding groove of the side wall of the disc 5 drives the first sliding rod 14 to extend out, the first sliding rod 14 drives the transverse plate 1 to extend out, the transverse plate 1 drives the auxiliary shaft 13 to extend out, the auxiliary shaft 13 drives the upper scissors 2 and the lower scissors 3 to extend out, the lower side wall of the upper scissors 2 and the upper side wall of the lower scissors 3 are simultaneously pushed by the first cam 9 and the second cam 10, one-time cutting is completed, when the partial sliding groove recessed from the heart-shaped sliding groove of the side wall of the disc 5 drives the first sliding rod 14 to extend out, the upper scissors 2 and the lower scissors 3 are extended and retracted, the situation that the upper scissors 2 and the lower scissors 3 can be retracted when not used is avoided, the safety is greatly improved, because the highest end of the first cam 9 pushes the lower end side wall of the upper scissors 2, the highest point of the first cam 9 pushes the upper end of the lower scissors 3, the highest end of the first cam 9 and the highest end of the second cam 10 are on the same straight line, so that the main shaft 8 simultaneously supports the upper scissors 2 and the lower scissors 3, after shearing, the upper scissors 2 and the lower scissors 3 are separated under the rotating action of the auxiliary shaft 13 by utilizing the pulling of the spiral spring 18, the phenomenon that rough edges and trimming are not uniform due to asynchronous shearing is avoided, and the appearance and later construction quality of a product are greatly improved.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A geomembrane transverse cutting device comprises a transverse plate (1), upper scissors (2), lower scissors (3), a workbench (4) and a disc (5), and is characterized in that the upper end of the workbench (4) is fixedly connected with a rack (6), the inner wall of the rack (6) is fixedly connected with a driving motor (7), an output shaft of the driving motor (7) is fixedly connected with a main shaft (8), the main shaft (8) penetrates through the side wall of the middle part of the disc (5), the penetrating part of the main shaft (8) and the disc (5) is fixedly connected, the main shaft (8) is fixedly connected with a first cam (9), the main shaft (8) is fixedly connected with a second cam (10), the side wall of the first cam (9) far away from the driving motor (7) is fixedly connected with the side wall of the second cam (10) close to the driving motor (7), and a penetrating groove is formed on the side wall of the transverse plate (1) close to the main shaft (8), the main shaft (8) is connected with the transverse plate (1) in a penetrating mode, the side wall of the lower end of the upper scissors (2) is fixedly connected with a first fixing block (11), the lower end of the first fixing block (11) is connected with an auxiliary shaft (13) in a rotating mode, the upper end of the lower scissors (3) is fixedly connected with a second fixing block (12), the upper end of the second fixing block (12) is connected with the auxiliary shaft (13) in a rotating mode, the auxiliary shaft (13) and the transverse plate (1) are far away from a motor frame (6) in a side fixed mode, the lower end of the side, close to a driving motor (7), of the upper scissors (2) is matched with a first cam (9) for use, and the upper end of the side, close to the driving motor (7), of the lower scissors (3) is matched with a second cam (10) for use.
2. The geomembrane crosscutting device according to claim 1, wherein the side wall of the circular disc (5) close to the transverse plate (1) is provided with a sliding groove, the side of the transverse plate (1) close to the sliding groove is fixedly connected with a first sliding rod (14), and the first sliding rod (14) is in sliding connection with the circular disc (5) through the sliding groove.
3. The geomembrane crosscutting device according to claim 1, wherein the upper end of the working table (4) is fixedly connected with a sliding chute, the transverse plate (1) is fixedly connected with a sliding block (15) close to the side wall of the lower end of the auxiliary shaft (13), and the sliding block (15) is slidably connected with the sliding chute at the upper end of the working table (4).
4. A geomembrane crosscutting device according to claim 1, characterized in that the upper shears (2) are fixedly connected with a first cylinder (16) at the side away from the driving motor (7), the first cylinder (16) is fixed with a refining spiral spring (18), the lower shears (3) are fixedly connected with a second cylinder (17) at the side away from the driving motor (7), and the second cylinder (17) is fixedly connected with the lower end of the spiral spring (18).
5. The geomembrane crosscutting device according to claim 1, wherein the cutting edges of said upper shears (2) and lower shears (3) are made of an alloy, and said alloy is a tungsten alloy.
6. The geomembrane crosscutting device according to claim 1, wherein the transverse plate (1) is provided with a sliding groove in a heart shape, and the inner wall of the transverse plate (1) is smooth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121244278.5U CN214870778U (en) | 2021-06-04 | 2021-06-04 | Geomembrane transverse cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121244278.5U CN214870778U (en) | 2021-06-04 | 2021-06-04 | Geomembrane transverse cutting device |
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| Publication Number | Publication Date |
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| CN214870778U true CN214870778U (en) | 2021-11-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121244278.5U Active CN214870778U (en) | 2021-06-04 | 2021-06-04 | Geomembrane transverse cutting device |
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| CN (1) | CN214870778U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114247818A (en) * | 2021-11-29 | 2022-03-29 | 苏州浪潮智能科技有限公司 | Punching and riveting mechanism with buffer terminals |
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2021
- 2021-06-04 CN CN202121244278.5U patent/CN214870778U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114247818A (en) * | 2021-11-29 | 2022-03-29 | 苏州浪潮智能科技有限公司 | Punching and riveting mechanism with buffer terminals |
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