CN216105339U - Spring tensioner - Google Patents
Spring tensioner Download PDFInfo
- Publication number
- CN216105339U CN216105339U CN202122859567.2U CN202122859567U CN216105339U CN 216105339 U CN216105339 U CN 216105339U CN 202122859567 U CN202122859567 U CN 202122859567U CN 216105339 U CN216105339 U CN 216105339U
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- seat
- guide
- tension
- spring tensioner
- sliding
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Abstract
The utility model discloses a spring tensioner, which can realize automatic tension adjustment, can be provided with a plurality of guide wheels according to the threading quantity requirement, and has the advantages of simple structure and good applicability.
Description
Technical Field
The utility model belongs to the technical field of tensioners, and particularly relates to a spring tensioner.
Background
The tensioner is a commonly used processing part for cables or silk threads and the like, and is used for guiding and tensioning, but the existing tensioner mainly has the following defects that the tension cannot be automatically adjusted, and a single tensioner can only pull a single silk thread generally, so that the applicability is poor, and the improvement is needed.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a spring tensioner which can realize automatic tension adjustment, can be provided with a plurality of guide wheels according to the threading quantity requirement, and has the advantages of simple structure and good applicability.
The purpose of the utility model is realized as follows: a spring tensioner, includes tension seat, its characterized in that: further comprising:
a plurality of groups of guide rods which are respectively arranged on the tension seat in parallel;
each sliding seat is connected with each corresponding group of guide rods in a sliding manner;
wherein, the guide rod is respectively sleeved with a spring which is abutted against the sliding seats, and each sliding seat is also respectively provided with at least one guide wheel.
The utility model is further configured to: the guide pulley is a plurality of and overlaps in proper order along the axial and sets up, and the slide still is equipped with the anchorage bar that is used for fixed guide pulley.
The utility model is further configured to: and the guide wheel is also provided with a pin which sequentially penetrates through the guide wheel and is connected with the sliding seat.
The utility model is further configured to: the tension seat is also provided with support seats arranged at two ends of the guide rod, two ends of the guide rod are respectively fixed on the support seats, and the support seats are fixed on the tension seat.
The utility model is further configured to: and a wire passing wheel seat is also arranged on one side of the tension seat, and a plurality of wire passing holes are formed in the wire passing wheel seat.
The utility model is further configured to: and the tension seat is also provided with a wool felt which is arranged corresponding to the thread passing wheel seat.
The utility model is further configured to: the tension seat is provided with a fixed seat.
By adopting the technical scheme, the method has the following advantages: can realize tension automatically regulated, and can set up a plurality of guide pulleys according to the needs of threading quantity, simple structure, the suitability is good.
Drawings
FIG. 1 is a schematic diagram of the forward structure of the present invention;
FIG. 2 is a schematic view of the inverted structure of the present invention;
the reference numbers in the figures are: 1. a tension seat; 2. a guide bar; 3. a slide base; 4. a guide wheel; 5. a pin; 6. a support; 7. a wire passing wheel seat; 8. wool felt; 9. a fixed seat; 10. a first fixed block; 11. a second fixed block; 12. and (7) connecting the shafts.
Detailed Description
The utility model is further described in the following with specific embodiments in conjunction with the accompanying drawings, see fig. 1-2:
the utility model provides a spring tensioner, includes tension seat 1, its characterized in that: further comprising:
a plurality of groups of guide rods 2 which are respectively arranged on the tension seat 1 in parallel;
a plurality of sliding seats 3, each sliding seat 3 is connected with each group of corresponding guide rods 2 in a sliding way;
wherein, the guide rod 2 is respectively sleeved with a spring which is abutted against the sliding seats 3, and each sliding seat 3 is also respectively provided with at least one guide wheel 4.
The adjacent sliding seats 3 need to be arranged in a vertically staggered manner, so that the tension can be easily adjusted by threading; the spring can be arranged on one side or on both sides, not shown in the figure, and when the spring is arranged on one side, a single spring is sleeved on one end of the guide rod 2 and is abutted against the sliding seat 3; when the two sides are arranged, the two springs are respectively sleeved at the two ends of the guide rod 2 and are abutted against the two sides of the sliding seat 3, and both can be automatically adjusted according to the traction force, so that the adjusting effect is good; guide pulley 4 can freely set up according to threading quantity, and the suitability is good.
The guide wheel 4 is also provided with a pin 5 which sequentially penetrates through the guide wheel 4 and is connected with the sliding seat 3, and the pin 5 is eccentrically arranged on the guide wheel 4 in a penetrating manner, so that the installation stability between the guide wheel 4 and the sliding seat 3 can be improved.
The tension seat 1 is further provided with support seats 6 arranged at two ends of the guide rod 2, two ends of the guide rod 2 are respectively fixed on the support seats 6, and the support seats 6 are fixed on the tension seat 1, so that the guide rod 2 can be conveniently and fixedly connected, and the tension seat is simple in structure and good in stability.
A thread passing wheel seat 7 is further arranged on one side of the tension seat 1, and a plurality of thread passing holes are formed in the thread passing wheel seat 7 and used for threading.
The wool felt 8 which corresponds to the thread passing wheel seat 7 is further arranged on the tension seat 1, the wool felt 8 can be of a multilayer laminated structure, thread passing gaps are formed between adjacent wool felts 8, the thread passing gaps between the wool felts 8 can be adjusted according to actual needs, when silk threads pass through, a cleaning effect is achieved, and dust and impurities are prevented from entering the interior of a product during subsequent processing to cause adverse effects.
A fixed seat 9 is arranged on the tension seat 1, the fixed seat 9 comprises a first fixed block 10 and a second fixed block 11, the first fixed block 10 is fixed on the tension seat 1 through bolts, a first mounting hole is formed in the first fixed seat 9, a second mounting hole is formed in the second fixed seat 9, and a connecting shaft 12 matched with the first mounting hole is further arranged on one side of the second fixed seat 9; still be equipped with on the first fixing base 9 with the first opening that radially runs through of first mounting hole, still be equipped with on the second fixing base 9 with the second opening that radially runs through of second mounting hole, and be equipped with the first fastening hole that is used for locking first open-ended on the first fixing base 9, be equipped with the second fastening hole that is used for locking the second open-ended on the second fixing base 9, all be equipped with in first fastening hole and the second fastening hole and set up screw or bolt realization locking, through the above-mentioned structure setting, easily adjust tension seat 1's installation angle and position, the suitability is good.
The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention is not limited thereby, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered by the protection scope of the utility model.
Claims (7)
1. A spring tensioner comprising a tension seat (1), characterized in that: further comprising:
a plurality of groups of guide rods (2) which are respectively arranged on the tension seat (1) in parallel;
each sliding seat (3) is in sliding connection with each group of corresponding guide rods (2);
wherein, the guide rod (2) is respectively sleeved with a spring which is abutted against the sliding seats (3), and each sliding seat (3) is also respectively provided with at least one guide wheel (4).
2. A spring tensioner as claimed in claim 1, wherein: the guide wheels (4) are arranged in a plurality of overlapped mode in sequence along the axial direction, and the sliding seat (3) is further provided with a fastening rod used for fixing the guide wheels (4).
3. A spring tensioner as claimed in claim 2, wherein: the guide wheel (4) is also provided with a pin (5) which sequentially penetrates through the guide wheel (4) and is connected with the sliding seat (3).
4. A spring tensioner as claimed in claim 1, wherein: the tension seat (1) is further provided with supports (6) arranged at two ends of the guide rod (2), two ends of the guide rod (2) are respectively fixed on the supports (6), and the supports (6) are fixed on the tension seat (1).
5. A spring tensioner as claimed in claim 1, wherein: a wire passing wheel seat (7) is further arranged on one side of the tension seat (1), and a plurality of wire passing holes are formed in the wire passing wheel seat (7).
6. A spring tensioner as claimed in claim 1, wherein: the tension seat (1) is also provided with a wool felt (8) which is arranged corresponding to the thread passing wheel seat (7).
7. A spring tensioner as claimed in claim 1, wherein: the tension seat (1) is provided with a fixed seat (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122859567.2U CN216105339U (en) | 2021-11-20 | 2021-11-20 | Spring tensioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122859567.2U CN216105339U (en) | 2021-11-20 | 2021-11-20 | Spring tensioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216105339U true CN216105339U (en) | 2022-03-22 |
Family
ID=80718086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122859567.2U Active CN216105339U (en) | 2021-11-20 | 2021-11-20 | Spring tensioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216105339U (en) |
-
2021
- 2021-11-20 CN CN202122859567.2U patent/CN216105339U/en active Active
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