CN204550982U - Cloth cover tensioning apparatus - Google Patents
Cloth cover tensioning apparatus Download PDFInfo
- Publication number
- CN204550982U CN204550982U CN201520233180.8U CN201520233180U CN204550982U CN 204550982 U CN204550982 U CN 204550982U CN 201520233180 U CN201520233180 U CN 201520233180U CN 204550982 U CN204550982 U CN 204550982U
- Authority
- CN
- China
- Prior art keywords
- swing arm
- cloth
- bearing
- tensioning apparatus
- cloth cover
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model relates to the technical field of tensioning apparatus, particularly relates to a kind of cloth cover tensioning apparatus.This cloth cover tensioning apparatus comprises lathe bed, lathe bed is bolted to connection an angle bar seat, the side of angle bar seat is provided with swing arm, the two ends up and down of swing arm are respectively arranged with bearing, swing arm side is fixedly connected with angular encoder, bearing pin is installed with in the bearing of swing arm upper end, bearing pin is provided with packing ring, spacer ring and snubber block, cloth roller shaft head was loaded in the bearing of swing arm lower end, cross cloth roller shaft head interpolation and enter cloth rewinder roll, swing arm is provided with gusset, and gusset is connected with returning spring assembly by bolt and nut component.The size of face tension can be converted into the size of angle by this cloth cover tensioning apparatus by angular encoder, control in real time, ensures the balancing tension of cloth cover, and decreases installation steps, save cost of labor and material cost.
Description
Technical field
The utility model relates to a kind of tensioning apparatus, particularly relates to a kind of cloth cover tensioning apparatus.
Background technology
What the cloth cover tensioning apparatus of current warp knitting machine adopted is the structure that swing arm adds two limit switches, the degree of tightness of face tension is controlled by two limit switches, but this structure can only when swing arm swings to and touches two limit switches, computer just can receive signal, send command adapted thereto, such control model makes control accuracy low, and the tensile force of cloth cover can not get effective guarantee.
Utility model content
The utility model is intended to address the aforementioned drawbacks, and provides a kind of cloth cover tensioning apparatus.
In order to overcome the defect existed in background technology, the utility model solves the technical scheme that its technical problem adopts: this cloth cover tensioning apparatus comprises lathe bed, lathe bed is bolted to connection an angle bar seat, the side of angle bar seat is provided with swing arm, the two ends up and down of swing arm are respectively arranged with bearing, swing arm side is fixedly connected with angular encoder, bearing pin is installed with in the bearing of swing arm upper end, bearing pin is provided with packing ring, spacer ring and snubber block, cloth roller shaft head was loaded in the bearing of swing arm lower end, cross cloth roller shaft head interpolation and enter cloth rewinder roll, swing arm is provided with gusset, gusset is connected with returning spring assembly by bolt and nut component.
According to another embodiment of the present utility model, comprise the side that described packing ring is placed in bearing further, spacer ring is inserted in the opposite side of bearing.
According to another embodiment of the present utility model, comprise one end that described bearing pin is provided with snubber block further and fixed by nut collar and angle bar seat.
According to another embodiment of the present utility model, comprise further and be provided with a cloth beam with cloth rewinder roll is parallel excessively, and cloth beam is fixedly connected on column.
The beneficial effects of the utility model are: the size of face tension can be converted into the size of angle by angular encoder by this cloth cover tensioning apparatus, control in real time, ensure the balancing tension of cloth cover, and decrease installation steps, save cost of labor and material cost.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is overall structure of the present utility model;
Fig. 2 is right side structure schematic diagram of the present utility model;
Fig. 3 is left side structure schematic diagram of the present utility model;
Fig. 4 is part explosive view of the present utility model;
Wherein: 1, lathe bed, 2, angle bar seat, 3, bolt, 4, swing arm, 5, angular encoder, 6, bearing pin, 7, packing ring, 8, spacer ring, 9, snubber block, 10, nut collar, 11, cloth roller shaft head is crossed, 12, cross cloth rewinder roll, 13, bolt and nut component, 14, returning spring assembly, 15, cloth beam.
Detailed description of the invention
As Fig. 1, Fig. 2, shown in Fig. 3 and Fig. 4, figure comprises lathe bed 1, lathe bed 1 is fixedly connected with an angle bar seat 2 by bolt 3, the side of angle bar seat 2 is provided with swing arm 4, the two ends up and down of swing arm 4 are respectively arranged with bearing, swing arm 4 side is fixedly connected with angular encoder 5, bearing pin 6 is installed with in the bearing of swing arm 4 upper end, bearing pin 6 is provided with packing ring 7, spacer ring 8 and snubber block 9, cloth roller shaft head 11 was loaded in the bearing of swing arm 4 lower end, cross in cloth roller shaft head 11 and inserted cloth rewinder roll 12, swing arm 4 is provided with gusset, gusset is connected with returning spring assembly 14 by bolt and nut component 13.Packing ring 7 is placed in the side of bearing, and spacer ring 8 is inserted in the opposite side of bearing.One end that bearing pin 6 is provided with snubber block 9 is fixed by nut collar 10 and angle bar seat 2.Cloth rewinder roll 12 is parallel is provided with a cloth beam 15 with crossing, and cloth beam 15 is fixedly connected on lathe bed 1.
Embodiment
The cloth crossed on cloth rewinder roll 12 is batched by cloth beam 15, cloth beam 15 is controlled by reel-motor, the Tensity size controlling cloth cover is needed in the process of batching, the Tensity size reaction of cloth cover and the pendulum angle of swing arm 4, this pendulum angle transfers data to computer controller by angular encoder 5, if the overtension of cloth cover, control reel-motor by computer controller to slow down, thus swing arm 4 needs to reply, the link of boards returning spring assembly 14 of swing arm 4, returning spring assembly 14 can accelerate the reply of swing arm 4, thus the tension force of balance cloth cover.
The size of face tension can be converted into the size of angle by angular encoder by this cloth cover tensioning apparatus, controls in real time, ensures the balancing tension of cloth cover, and decreases installation steps, save cost of labor and material cost.
Claims (4)
1. a cloth cover tensioning apparatus, comprise lathe bed (1), it is characterized in that: described lathe bed (1) is fixedly connected with an angle bar seat (2) by bolt (3), the side of angle bar seat (2) is provided with swing arm (4), the two ends up and down of swing arm (4) are respectively arranged with bearing, swing arm (4) side is fixedly connected with angular encoder (5), bearing pin (6) is installed with in the bearing of swing arm (4) upper end, bearing pin (6) is provided with packing ring (7), spacer ring (8) and snubber block (9), cloth roller shaft head (11) was loaded in the bearing of swing arm (4) lower end, cross in cloth roller shaft head (11) and inserted cloth rewinder roll (12), swing arm (4) is provided with gusset, gusset is connected with returning spring assembly (14) by bolt and nut component (13).
2. cloth cover tensioning apparatus as claimed in claim 1, it is characterized in that: described packing ring (7) is placed in the side of bearing, spacer ring (8) is inserted in the opposite side of bearing.
3. cloth cover tensioning apparatus as claimed in claim 1, is characterized in that: one end that described bearing pin (6) is provided with snubber block (9) is fixed by nut collar (10) and angle bar seat (2).
4. cloth cover tensioning apparatus as claimed in claim 1, is characterized in that: be provided with a cloth beam (15) with cloth rewinder roll (12) is parallel excessively, and cloth beam (15) is fixedly connected on the column of lathe bed (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520233180.8U CN204550982U (en) | 2015-04-17 | 2015-04-17 | Cloth cover tensioning apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520233180.8U CN204550982U (en) | 2015-04-17 | 2015-04-17 | Cloth cover tensioning apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204550982U true CN204550982U (en) | 2015-08-12 |
Family
ID=53826118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520233180.8U Expired - Fee Related CN204550982U (en) | 2015-04-17 | 2015-04-17 | Cloth cover tensioning apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204550982U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109736011A (en) * | 2019-02-23 | 2019-05-10 | 嘉兴市鑫诚经编有限公司 | A kind of transverse shift pulling device of tricot machine |
-
2015
- 2015-04-17 CN CN201520233180.8U patent/CN204550982U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109736011A (en) * | 2019-02-23 | 2019-05-10 | 嘉兴市鑫诚经编有限公司 | A kind of transverse shift pulling device of tricot machine |
| CN109736011B (en) * | 2019-02-23 | 2020-07-03 | 嘉兴市鑫诚经编有限公司 | Transverse displacement pulling piece device of warp knitting machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150812 Termination date: 20170417 |