CN209143329U - A kind of tension-adjusting gear of coiler - Google Patents
A kind of tension-adjusting gear of coiler Download PDFInfo
- Publication number
- CN209143329U CN209143329U CN201821923622.1U CN201821923622U CN209143329U CN 209143329 U CN209143329 U CN 209143329U CN 201821923622 U CN201821923622 U CN 201821923622U CN 209143329 U CN209143329 U CN 209143329U
- Authority
- CN
- China
- Prior art keywords
- connecting plate
- tension
- rack
- card board
- limit card
- 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
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- Treatment And Processing Of Natural Fur Or Leather (AREA)
Abstract
The utility model discloses a kind of tension-adjusting gears of coiler, including rack, rack is equipped with tension-adjusting gear close to unwinding rack side, tension-adjusting gear includes adjusting bracket and the limit card board with adjusting bracket cooperation, wherein, adjusting bracket includes two guide rods being parallel to each other and the connecting plate for being separately fixed at guide rod both ends, the gap passed through for leather is formed between guide rod, connecting plate is flexibly connected with rack, connecting plate is circular configuration, and the periphery of any connecting plate has been evenly spaced on latch, limit card board is flexibly connected with rack, the free end of limit card board and the latch of connecting plate cooperate.By the cooperation of adjusting bracket and limit card board, may be implemented to be adjusted the tension of the leather unreeled, to adapt to different leather products.
Description
Technical field:
The utility model relates to leather and fur products manufacture fields, are especially a kind of tension-adjusting gear of coiler.
Background technique:
Currently, needing to carry out clot operation to the leather of buying before leather and fur products processing, in general, the process is in coiler
Upper progress, but existing coiler generally comprises rack, positioned at the unwinding rack of one side lower part of rack, is located at the rack other side and receives
Roll up frame and deflector roll, since the elastic force of different leathers is different when clot, the coiler for lacking the suspicion of tension adjustment structure is easy
Elastic difference is big when causing to wind, and makes troubles to the production of rear road.
Utility model content:
Technical problem to be solved by the utility model is to provide the coilers of leather tension when a kind of adjustable clot
Tension-adjusting gear.
The technical solution of the utility model is to provide a kind of tension-adjusting gear of coiler, including rack, rack
It is equipped with tension-adjusting gear close to unwinding rack side, tension-adjusting gear includes adjusting bracket and the limiting card with adjusting bracket cooperation
Plate, wherein adjusting bracket includes two guide rods being parallel to each other and the connecting plate for being separately fixed at guide rod both ends, guide rod it
Between form the gap that passes through for leather, connecting plate is flexibly connected with rack, and connecting plate is circular configuration, and any connection
The periphery of plate has been evenly spaced on latch, and limit card board is flexibly connected with rack, the free end of limit card board and connecting plate
Latch cooperation.
After using the above structure compared with prior art, the utility model has the advantage that through adjusting bracket and limit
The cooperation of snap-gauge, so that adjusting bracket is adjustable relative to the relative position of rack, so as to realize to the leather unreeled
Tension is adjusted, to adapt to different leather products.
Preferably, limit card board is L-shaped structure.
Preferably, adjusting bracket further includes a stretch cord, stretch cord is close to any guide rod and setting in parallel, bullet
The both ends of power rope are fixed with connecting plate respectively so that stretch cord is in tensional state.
Detailed description of the invention:
Fig. 1 is the structural schematic diagram of the utility model.
The structural schematic diagram of the position Fig. 2 adjusting bracket.
Specific embodiment:
The utility model is described in further detail with reference to the accompanying drawings and detailed description:
As illustrated in fig. 1 and 2, a kind of tension-adjusting gear of coiler, including rack 1, rack 1 is close to 2 side of unwinding rack
Equipped with tension-adjusting gear, tension-adjusting gear includes adjusting bracket 3 and the limit card board 4 with adjusting bracket cooperation, wherein adjusting bracket
3 include two guide rods 31 being parallel to each other and the connecting plate 32 for being separately fixed at guide rod both ends, is formed between guide rod 31
For the gap that leather passes through, connecting plate 32 is flexibly connected with rack 1, and connecting plate 32 is circular configuration, and any connection
The periphery of plate has been evenly spaced on latch 33, and limit card board 4 is flexibly connected with rack, the free end of limit card board 4 and connection
The latch of plate cooperates, and connecting plate 32 is connect by bolt with rack 1, i.e., connecting hole, the aperture of connecting hole are offered on connecting plate
Slightly larger than the diameter of screw rod, then bolt is threaded through on connecting plate and is spirally connected using screw rod and rack.Preferably, limit card board
4 be L-shaped structure, and specifically, the fixing end of limit card board is connect by shaft with rack, and shaft is bolt, and limit card board is consolidated
Fixed end is set on the screw rod of bolt and can rotate relative to screw rod, and the screw front end of bolt and rack are spirally connected fixation.Limiting card
The free end of plate is downwardly extending the snap-gauge with the cooperation of the latch of connecting plate, and snap-gauge is connected to the card slot between two adjacent latches
In, realize the limit to adjusting bracket.In addition, section frame further includes a stretch cord, stretch cord in order to adapt to the leather of different skin depths
Close to any guide rod and setting in parallel, the both ends of stretch cord are fixed with connecting plate respectively so that stretch cord, which is in, stretches shape
State is limited using leather of the stretch cord to adjusting bracket of passing through and realizes the fine tuning of leather tension.
In use, first rotated adjusting bracket according to the elastic force situation of leather, so that formed between two guide rods
Gap is adjusted relative to the angle of the guide roller in rack, is then limited using limit card board the adjusting bracket after adjusting
Position, by the cooperation of adjusting bracket and limit card board, so that adjusting bracket is adjustable relative to the relative position of rack, so as to
Realization is adjusted the tension of the leather unreeled, to adapt to different leather products.
Only the utility model preferred embodiment is described above, but is not to be construed as the limit to claim
System.All equivalent structure or equivalent flow shifts done using the utility model specification and accompanying drawing content are included in this
Within the scope of patent protection of utility model.
Claims (3)
1. a kind of tension-adjusting gear of coiler, including rack, it is characterised in that: rack is equipped with tension close to unwinding rack side
Regulating device, tension-adjusting gear include adjusting bracket and the limit card board with adjusting bracket cooperation, wherein adjusting bracket includes two mutual
Parallel guide rod and the connecting plate for being separately fixed at guide rod both ends are formed between guide rod between passing through for leather
Gap, connecting plate are flexibly connected with rack, and connecting plate is circular configuration, and the periphery of any connecting plate has been evenly spaced on
Latch, limit card board are flexibly connected with rack, and the free end of limit card board and the latch of connecting plate cooperate.
2. the tension-adjusting gear of coiler according to claim 1, it is characterised in that: limit card board is L-shaped structure.
3. the tension-adjusting gear of coiler according to claim 1, it is characterised in that: adjusting bracket further includes an elastic force
Rope, stretch cord is close to any guide rod and setting in parallel, and the both ends of stretch cord are fixed respectively with connecting plate so that stretch cord
In tensional state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821923622.1U CN209143329U (en) | 2018-11-21 | 2018-11-21 | A kind of tension-adjusting gear of coiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821923622.1U CN209143329U (en) | 2018-11-21 | 2018-11-21 | A kind of tension-adjusting gear of coiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209143329U true CN209143329U (en) | 2019-07-23 |
Family
ID=67286970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821923622.1U Expired - Fee Related CN209143329U (en) | 2018-11-21 | 2018-11-21 | A kind of tension-adjusting gear of coiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209143329U (en) |
-
2018
- 2018-11-21 CN CN201821923622.1U patent/CN209143329U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20190723 Termination date: 20201121 |