CN203937212U - Ratchet press mechanism - Google Patents
Ratchet press mechanism Download PDFInfo
- Publication number
- CN203937212U CN203937212U CN201420318895.9U CN201420318895U CN203937212U CN 203937212 U CN203937212 U CN 203937212U CN 201420318895 U CN201420318895 U CN 201420318895U CN 203937212 U CN203937212 U CN 203937212U
- Authority
- CN
- China
- Prior art keywords
- ratchet
- press mechanism
- cover plate
- movable cover
- steel wire
- 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 a kind of ratchet press mechanism, and it compares the press mechanism of traditional manual screw drive, thereby the mode driving pawl that profit tramps with one's feet rotation drives cylinder to tighten up steel wire rope, movable cover plate is pressed down, and realizes the compression function to material.The mode that makes to tramp with one's feet is more conducive to people's force production and operation, has saved and has taken up room, and movable cover plate also can alleviate relatively with respect to existing top board weight, easy to use, simple to operate.
Description
Technical field
The utility model relates to press mechanism field, is specially a kind of mechanism that drives steel wire rope to press down by ratchet.
Background technology
Existing press mechanism adopts hand screw to drive the structure of compressed material from top to bottom mostly, owing to need to using very large manpower when the compressed material, so for the laborsaving pivoted arm that conventionally need to add long bolt, it takes up room relatively large, and its upper cover plate is generally all comparatively heavy, use comparatively inconvenience.
Summary of the invention
For the problems referred to above, the technical problems to be solved in the utility model is to provide a kind of press mechanism of ratchet steel wire rope, solves existing press mechanism and because the large and upper cover plate of taking up room is too heavy, causes awkward problem.
For achieving the above object, the utility model is a kind of ratchet press mechanism, comprise frame, ratchet, pedal, cylinder, sliding wheel, stator ring, movable cover plate, transition guide wheel and steel wire rope, described ratchet is positioned at the below of frame one side, on ratchet, be connected with pedal and cylinder, the frame of ratchet top is provided with sliding wheel, the corresponding sliding wheel of the opposite side position of frame is provided with stator ring, described movable cover plate is positioned at frame inside, movable cover plate two ends are respectively provided with a transition guide wheel, described steel wire rope one end is fixed on stator ring, the other end of steel wire rope is wrapped on cylinder through transition guide wheel and sliding wheel successively.
Further, on described transition guide wheel, pinch roller is also housed.
Further, on described ratchet, be also provided with spacing clamp.
The beneficial effects of the utility model are: ratchet press mechanism of the present utility model is compared with the press mechanism of traditional manual screw drive, thereby the mode driving pawl that profit tramps with one's feet rotation drives cylinder to tighten up steel wire rope presses down movable cover plate, realizes the compression function to material.The mode that makes to tramp with one's feet is more conducive to people's force production and operation, has saved and has taken up room, and movable cover plate also can alleviate relatively with respect to existing top board weight, easy to use, simple to operate.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, with regard to the specific embodiment of the present utility model, be described in further detail, wherein:
Fig. 1 is structural representation of the present utility model.
The specific embodiment
With reference to a kind of ratchet press mechanism shown in Fig. 1, comprise frame 1, ratchet 9, pedal 10, cylinder 11, sliding wheel 7, stator ring 3, movable cover plate 2, transition guide wheel 4 and steel wire rope 6, ratchet 9 is positioned at the below on frame 1 right side, on ratchet 9, be connected with pedal 10 and cylinder 11, ratchet 9 tops are provided with spacing clamp 8, the top of ratchet 9 is provided with sliding wheel 7 in frame 1, the left side of frame 1 and sliding wheel 7 sustained height positions are provided with stator ring 3, described movable cover plate 2 is positioned at the inside of frame 1, the two ends of movable cover plate 1 are respectively provided with a transition guide wheel 4, pinch roller 5 is housed on transition guide wheel 4, described steel wire rope 6 one end are fixedly wrapped on stator ring 3, the other end of steel wire rope 6 is wrapped on cylinder 11 through two transition guide wheels 4 and sliding wheel 7 successively.
Operation principle of the present utility model is: during work, step on foot pedal 10, thereby being rotated, ratchet 9 drive cylinder 11 to rotate, unclamp foot pedal 10 its meetings and return to initial position under the effect of built-in spring, and under the restriction of ratchet 9 due to spacing clamp 8, avoid ratchet 9 and cylinder 11 to turn round, thereby make cylinder 11 constantly rotate and tighten up steel wire rope 6 by constantly stepping on foot pedal 10, because 6 one sections, steel wire rope is fixed on left guide wheel 3, steel wire rope 6 is constantly wound on cylinder 11 length between stator ring 3 and sliding wheel wheel 7 is constantly reduced, and steel wire rope 6 keeps its stabilized contraction through the transition guide wheel 4 on movable cover plate 2 and by pinch roller 5, thereby under the effect of steel wire rope 6, make movable cover plate 2 move downward to reach the object of material below compression.
The above; it is only the better specific embodiment of the utility model; but the utility model protection domain is not limited to this; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; the variation that can expect easily or replacement, within all should being encompassed in protection domain of the present utility model.Therefore the utility model protection domain is as the criterion with the protection domain of claims.
Claims (3)
1. a ratchet press mechanism, comprise frame, it is characterized in that: also comprise ratchet, pedal, cylinder, sliding wheel, stator ring, movable cover plate, transition guide wheel and steel wire rope, described ratchet is positioned at the below of frame one side, on ratchet, be connected with pedal and cylinder, the frame of ratchet top is provided with sliding wheel, the corresponding sliding wheel of the opposite side position of frame is provided with stator ring, described movable cover plate is positioned at frame inside, movable cover plate two ends are respectively provided with a transition guide wheel, described steel wire rope one end is fixed on stator ring, the other end of steel wire rope is wrapped on cylinder through transition guide wheel and sliding wheel successively.
2. a kind of ratchet press mechanism as claimed in claim 1, is characterized in that, on described transition guide wheel, pinch roller is also housed.
3. a kind of ratchet press mechanism as claimed in claim 1, is characterized in that being also provided with on described ratchet spacing clamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420318895.9U CN203937212U (en) | 2014-06-16 | 2014-06-16 | Ratchet press mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420318895.9U CN203937212U (en) | 2014-06-16 | 2014-06-16 | Ratchet press mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203937212U true CN203937212U (en) | 2014-11-12 |
Family
ID=51856558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420318895.9U Expired - Fee Related CN203937212U (en) | 2014-06-16 | 2014-06-16 | Ratchet press mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203937212U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111466734A (en) * | 2020-05-26 | 2020-07-31 | 刘通通 | Detachable drawing stores pylon for industrial design |
-
2014
- 2014-06-16 CN CN201420318895.9U patent/CN203937212U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111466734A (en) * | 2020-05-26 | 2020-07-31 | 刘通通 | Detachable drawing stores pylon for industrial design |
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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: 20141112 Termination date: 20160616 |