CN215089952U - Arc equipment is rolled over to shaftless spiral quick-witted inside lining - Google Patents
Arc equipment is rolled over to shaftless spiral quick-witted inside lining Download PDFInfo
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- CN215089952U CN215089952U CN202120482247.7U CN202120482247U CN215089952U CN 215089952 U CN215089952 U CN 215089952U CN 202120482247 U CN202120482247 U CN 202120482247U CN 215089952 U CN215089952 U CN 215089952U
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- compression roller
- roller
- frame
- inside lining
- compression
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Abstract
The utility model belongs to the technical field of welt production in the spiral shell machine, in particular to shaftless spiral shell machine inside lining rolls over arc equipment, including bearing frame, first compression roller, second compression roller and fourth compression roller, first compression roller and second compression roller parallel arrangement rotate to be connected bear on the frame, the fourth compression roller is located directly over first compression roller and second compression roller, fourth compression roller sliding connection be in bear the frame, make it reciprocate, in order to adjust distance between first compression roller and the second compression roller, first compression roller with the second compression roller drives through actuating mechanism, the fourth compression roller is the driven voller, the utility model provides a shaftless spiral shell machine inside lining rolls over arc equipment, its simple structure, easy operation, work efficiency is high.
Description
Technical Field
The utility model belongs to the technical field of the interior welt production of screw machine, a shaftless screw machine inside lining rolls over arc equipment is related to.
Background
The inner liner plate of the spiral machine needs to be folded into a semicircle, which is generally performed by a bending machine at present, but for the simple arc folding, the bending machine is adopted for bending, and the problems of difficult operation, low efficiency and the like exist.
SUMMERY OF THE UTILITY MODEL
The utility model provides an arc equipment is rolled over to shaftless spiral shell machine inside lining can solve the problem that points out among the background art.
The utility model provides a shaftless screw machine inside lining arc folding equipment, is including bearing frame, first compression roller, second compression roller and fourth compression roller, first compression roller and second compression roller parallel arrangement rotate to be connected bear on the frame, the fourth compression roller is located directly over first compression roller and second compression roller, fourth compression roller sliding connection be in bear the frame, make it can reciprocate, with the adjustment with distance between first compression roller and the second compression roller, first compression roller with the second compression roller drives through actuating mechanism, the fourth compression roller is the driven voller.
Preferably, both ends of the fourth pressing roller are slidably connected to the bearing frame through sliding blocks, and are driven to slide through a driving piece.
Preferably, the driving piece is an adjusting screw rod.
Preferably, the driving mechanism comprises a driving element and a transmission system, and the driving element drives the first pressing roller and the second pressing roller to rotate through the transmission system.
Preferably, the driving element is a reduction motor, and the transmission system is a chain transmission.
The utility model provides an arc equipment is rolled over to shaftless screw machine inside lining, its simple structure, easy operation, work efficiency is high.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic side view of the present invention.
Description of reference numerals:
reference numbers in the figures: a carrier 1; a first press roll 2; a second press roll 3; a fourth press roll 4; a slider 5; a driving member 6; a drive element 7; a transmission system 8.
Detailed Description
In the following, an embodiment of the present invention will be described in detail with reference to the drawings, but it should be understood that the scope of the present invention is not limited by the embodiment.
Example (b):
as shown in fig. 1-2, a shaftless screw machine lining arc folding device comprises a bearing frame 1, a first press roller 2, a second press roller 3 and a fourth press roller 4, wherein the first press roller 2 and the second press roller 3 are arranged in parallel and rotatably connected on the bearing frame 1, the fourth press roller 4 is positioned right above the first press roller 2 and the second press roller 3, the fourth press roller 4 is slidably connected on the bearing frame 1 to be capable of moving up and down to adjust the distance between the fourth press roller 4 and the first press roller 2 and the second press roller 3, the first press roller 2 and the second press roller 3 are driven by a driving mechanism, the fourth press roller 4 is a driven roller, two ends of the fourth press roller 4 are both slidably connected on the bearing frame 1 through sliders 5 and driven to slide by a driving piece 6, the driving piece 6 is an adjusting screw rod, the driving mechanism comprises a driving element 7 and a transmission system 8, the driving element 7 drives the first press roller 2 and the second press roller 3 to rotate through the transmission system 8, the drive element 7 is a reduction motor and the transmission system 8 is a chain drive.
The utility model discloses a theory of operation or application method: and starting a driving mechanism, inserting the material plate between the first compression roller 2, the second compression roller 3 and the fourth compression roller 4, driving the fourth compression roller 4 to press down through the adjusting screw rod, conveying the material plate forwards, and continuously pressing down along with the fourth compression roller 4 to form a semicircle.
The above disclosure is only for a few specific embodiments of the present invention, however, the present invention is not limited to the embodiments, and any changes that can be considered by those skilled in the art shall fall within the protection scope of the present invention.
Claims (5)
1. The utility model provides a shaftless screw machine inside lining arc equipment of rolling over which characterized in that: including bearing frame (1), first compression roller (2), second compression roller (3) and fourth compression roller (4), first compression roller (2) and second compression roller (3) parallel arrangement rotate and connect bear on the frame (1), fourth compression roller (4) are located directly over first compression roller (2) and second compression roller (3), fourth compression roller (4) sliding connection be in bear frame (1), make it can reciprocate to adjust and drive the distance between first compression roller (2) and second compression roller (3), first compression roller (2) with second compression roller (3) are driven through actuating mechanism, fourth compression roller (4) are the driven roller.
2. The shaftless screw liner arc folding apparatus according to claim 1, wherein: and the two ends of the fourth press roller (4) are connected to the bearing frame (1) in a sliding mode through sliding blocks (5) and driven to slide through a driving piece (6).
3. The shaftless screw liner arc folding apparatus according to claim 2, wherein: the driving piece (6) is an adjusting screw rod.
4. The shaft-free screw machine lining arc folding equipment according to any one of claims 1-3, wherein: the driving mechanism comprises a driving element (7) and a transmission system (8), wherein the driving element (7) drives the first pressing roller (2) and the second pressing roller (3) to rotate through the transmission system (8).
5. The shaftless screw liner arc folding apparatus according to claim 4, wherein: the driving element (7) is a speed reducing motor, and the transmission system (8) is chain transmission.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120482247.7U CN215089952U (en) | 2021-03-06 | 2021-03-06 | Arc equipment is rolled over to shaftless spiral quick-witted inside lining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120482247.7U CN215089952U (en) | 2021-03-06 | 2021-03-06 | Arc equipment is rolled over to shaftless spiral quick-witted inside lining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215089952U true CN215089952U (en) | 2021-12-10 |
Family
ID=79340490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120482247.7U Active CN215089952U (en) | 2021-03-06 | 2021-03-06 | Arc equipment is rolled over to shaftless spiral quick-witted inside lining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215089952U (en) |
-
2021
- 2021-03-06 CN CN202120482247.7U patent/CN215089952U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |