CN201670842U - Tensioning device of splitting machine knife band - Google Patents
Tensioning device of splitting machine knife band Download PDFInfo
- Publication number
- CN201670842U CN201670842U CN2010201173560U CN201020117356U CN201670842U CN 201670842 U CN201670842 U CN 201670842U CN 2010201173560 U CN2010201173560 U CN 2010201173560U CN 201020117356 U CN201020117356 U CN 201020117356U CN 201670842 U CN201670842 U CN 201670842U
- Authority
- CN
- China
- Prior art keywords
- sleeve seat
- block set
- machine knife
- knife band
- band
- 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
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- Basic Packing Technique (AREA)
Abstract
The utility model discloses a tensioning device of a splitting machine knife band, which comprises a left tensioning wheel and a right tensioning wheel. A bearing seat of the left tensioning wheel is provided with a left sleeve seat, a bearing seat of the right tensioning wheel is provided with a right sleeve seat, the left sleeve seat is penetratingly connected with a rotary shaft matching with the same via thread, a mechanism for driving the rotary shaft is disposed on a framework, a sliding guide plate is connected between the left sleeve seat and the right sleeve seat, the right side of the sliding guide plate is fixedly connected with the right sleeve seat while the left side thereof is provided with a chute, a dowel penetrating through the chute is disposed on the left sleeve seat, the driving mechanism consists of a driving gear and a driven gear, the driven gear is mounted on the rotary shaft, and a hand wheel integrated with the driving gear is arranged in front of the driving gear. After being improved via the technical scheme, the tensioning device of a splitting machine knife band can realize adjusting tensile force of a band knife without stopping machines, thereby bringing great convenience for production and increasing production efficiency.
Description
Technical field:
The utility model relates to a kind of tightening device of split machine knife band.
Background technology:
The loosening phenomenon of cutter band usually appears in existing splitting machine structure in process of production, must shut down the tensile force that readjusts two tightening pulleys, has a strong impact on production efficiency.
Summary of the invention:
The purpose of this utility model is in order to overcome the shortcoming of above-mentioned prior art, a kind of tightening device that can realize regulating split machine knife band tensile force under non-stop-machine situation to be provided.
For achieving the above object, the technical scheme that the utility model provides is: the tightening device of split machine knife band, include left and right sides tightening pulley, the bearing support of left tightening pulley is provided with left block set, the bearing support of right tightening pulley is provided with right block set, left side block set cross-under has the rotation axis that becomes thread fit with it, is provided with the mechanism that drives rotation axis on frame.
Be connected with slide plate between the block set of the left and right sides, the right side of slide plate and right block set are affixed, and the left side is provided with chute, are provided with the pin that passes chute on left block set.
Described driving mechanism is made of driving toothed gear and follower gear, and follower gear is loaded on the rotation axis, is provided with all-in-one-piece handwheel with it in the place ahead of driving toothed gear.
After technique scheme is improved, can realize not shutting down the tensile force of accommodation zone cutter, be very easy to production, enhance productivity.
Description of drawings:
Fig. 1 is the perspective view of the tightening device of the utility model cutter band;
Fig. 2 is the three-dimensional exploded view of the tightening device of the utility model cutter band;
Fig. 3 is the assembling assumption diagram of the tightening device of the utility model cutter band.
Embodiment:
Now elaborate the utility model in conjunction with the accompanying drawings:
The tightening device of present embodiment split machine knife band includes left and right sides tightening pulley, the bearing support of left tightening pulley is provided with left block set 1, the bearing support of right tightening pulley is provided with right block set 2, left side block set 1 cross-under has the rotation axis 3 that becomes thread fit with it, the other end at rotation axis 3 is equipped with follower gear 4, the next door of follower gear 4 is provided with driving toothed gear 5, and driving toothed gear 5 cooperates transmission with follower gear 4, is provided with all-in-one-piece handwheel 6 with it in the place ahead of driving toothed gear 5.Be connected with slide plate 7 between left and right sides block set 1,2, the right side of slide plate 7 and right block set 2 are affixed, and the left side is provided with chute 71, are provided with the pin 8 that passes chute 71 on left block set 1, and the existence of slide plate 7 can be played and improve the stability that left block set 1 moves.
If in the time of will regulating, turn handwheel 6, handwheel 6 together rotates with driving toothed gear 5, follower gear 4 is driven with rotation axis 3 rotations by driving toothed gear 5, at this moment, be moved to the left with the left block set 1 of rotation axis 3 thread fit, the distance between the tightening pulley of the left and right sides is increased, thereby realize the adjusting of band cutter tensile force.
The embodiment of the above is preferred embodiment of the present utility model only, is not to limit practical range of the present utility model with this, so the equivalence that all shapes according to the utility model, structure and principle are done changes, all should be covered by in the protection domain of the present utility model.
Claims (3)
1. the tightening device of split machine knife band, include left and right sides tightening pulley, it is characterized in that: the bearing support of left tightening pulley is provided with left block set (1), the bearing support of right tightening pulley is provided with right block set (2), left side block set (1) cross-under has the rotation axis (3) that becomes thread fit with it, is provided with the mechanism that drives rotation axis on frame.
2. the tightening device of split machine knife band according to claim 1, it is characterized in that: between left and right sides block set (1,2), be connected with slide plate (7), the right side of slide plate (7) and right block set (2) are affixed, the left side is provided with chute (71), is provided with the pin (8) that passes chute (71) on left block set (1).
3. the tightening device of split machine knife band according to claim 1, it is characterized in that: described driving mechanism is made of driving toothed gear (5) and follower gear (4), follower gear (4) is loaded on the rotation axis (3), is provided with all-in-one-piece handwheel (6) with it in the place ahead of driving toothed gear (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201173560U CN201670842U (en) | 2010-02-09 | 2010-02-09 | Tensioning device of splitting machine knife band |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201173560U CN201670842U (en) | 2010-02-09 | 2010-02-09 | Tensioning device of splitting machine knife band |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201670842U true CN201670842U (en) | 2010-12-15 |
Family
ID=43328254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201173560U Expired - Fee Related CN201670842U (en) | 2010-02-09 | 2010-02-09 | Tensioning device of splitting machine knife band |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201670842U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104818349A (en) * | 2015-04-26 | 2015-08-05 | 周盈裕 | Novel precise band-knife splitting machine |
-
2010
- 2010-02-09 CN CN2010201173560U patent/CN201670842U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104818349A (en) * | 2015-04-26 | 2015-08-05 | 周盈裕 | Novel precise band-knife splitting machine |
| CN104818349B (en) * | 2015-04-26 | 2016-11-30 | 周盈裕 | A kind of novel precise bandknife splitting 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: 20101215 Termination date: 20160209 |