CN202878438U - Pressing mechanism capable of automatically adjusting pressing positions - Google Patents
Pressing mechanism capable of automatically adjusting pressing positions Download PDFInfo
- Publication number
- CN202878438U CN202878438U CN 201220557752 CN201220557752U CN202878438U CN 202878438 U CN202878438 U CN 202878438U CN 201220557752 CN201220557752 CN 201220557752 CN 201220557752 U CN201220557752 U CN 201220557752U CN 202878438 U CN202878438 U CN 202878438U
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- CN
- China
- Prior art keywords
- pressing
- frame
- compacting part
- mechanism capable
- automatically adjusting
- 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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Abstract
The utility model relates to a pressing mechanism capable of automatically adjusting pressing positions. The pressing mechanism capable of automatically adjusting the pressing positions comprises a machine frame and a pressing component. The bottom end of the pressing component is arranged on the machine frame in a rotation mode, and an elastic device is arranged between the pressing component and the machine frame. The pressing mechanism capable of automatically adjusting the pressing positions is simple in structure, the elastic device can be used for automatically pulling the pressing component towards the machine frame to press objects between the machine frame and the pressing component tightly, in addition, automatic adjustment can be achieved according to change of sizes of the to-be-pressed objects, dynamic pressing on the to-be-pressed objects can be achieved, and therefore good pressing effect can be achieved.
Description
Technical field
The utility model relates to a kind of hold down gag, particularly a kind of have an automatic regulation function can automatically regulate the hold-down mechanism of compacted position, belong to mechanical equipment technical field.
Background technology
In some raw-material process, usually need some hold down gags first raw-material position to be locked, process again processing.But for some dynamic materials, general hold down gag then can't be realized effective substrate hold-down function, for example with rotating cutting tool trees are carried out peeling and add man-hour, need in the process of processing, all the time timber be pressed on the cutting tool, therefore and the diameter of trees can change in different positions, just needs a kind of hold-down mechanism that can automatically adjust very easily compacted position to realize compression to timber; And if use some accurate hold-down mechanisms too loaded down with trivial details, and greatly increased processing cost.
The utility model content
The utility model purpose be provide in order to overcome the deficiencies in the prior art a kind of have an automatic regulation function can automatically regulate the hold-down mechanism of compacted position.
For achieving the above object, the technical solution adopted in the utility model is: a kind ofly can automatically regulate the hold-down mechanism of compacted position, comprise frame, compacting part; The bottom of described compacting part is arranged on the frame pivotally; Be provided with elastic device between described compacting part and the frame.
Preferably, described elastic device is connected to the front end of frame; The rear end of described compacting part and frame is connected with places restrictions on band; The described band of placing restrictions on is used for limiting the top of compacting part to the minimum range of frame front end.
Preferably, be provided with pinch roller on the described compacting part.
Because the utilization of technique scheme, the utility model compared with prior art has following advantages:
The hold-down mechanism that can automatically regulate compacted position of the utility model scheme is simple in structure, can automatically compacting part be pulled to frame by elastic device, object between frame and the compacting part is compressed, and can automatically adjust according to the variation of being pressed body form, the dynamic compression to quilt pressure object that realizes has reached better compression effect.
Description of drawings
Below in conjunction with accompanying drawing technical solutions of the utility model are described further:
Accompanying drawing 1 is the stereogram of the application state of a kind of hold-down mechanism that can automatically regulate compacted position described in the utility model;
Wherein: 1, frame; 2, compacting part; 3, elastic device; 4, place restrictions on band; 5, pinch roller; 6, workbench; 7, bar.
The specific embodiment
The utility model is described in further detail below in conjunction with drawings and the specific embodiments.
Accompanying drawing 1 is a kind of hold-down mechanism of compacted position of can automatically regulating described in the utility model, comprises frame 1, compacting part 2; The bottom of described compacting part 2 is hinged on the middle part of frame 1; The top of described compacting part 2 is connected by elastic device 3 with the front end of frame 1; Described elastic device 3 is high-strength spring; Described compacting part 2 links to each other with the rear end of frame 1 by placing restrictions on 4; Side near frame 1 front end on the described compacting part 2 is provided with pinch roller 5; The middle part of described frame 1 front end is provided with workbench 6; Described workbench 6 is provided with bar 7; Described bar 7 is the irregular bar of outer surface; Described compacting part 2 drives pinch roller 5 and matches with front end and the workbench 6 of frame 1 under the effect of the tightening force of elastic device 3, and bar 7 is compressed, and place restrictions on and be with 4 to be relaxed state this moment; When described bar 7 was sent to along its axis direction, the diameter that bar 7 is positioned at pinch roller 5 places constantly changed, but because the effect of the tightening force of elastic device 3, pinch roller 5 will compress all the time; When described bar 7 leaves workbench, pinch roller 5 continues under the effect of the tightening force of elastic device 3 near workbench 6, be with 4 compacted parts 2 to drive and tighten but place restrictions on simultaneously, stoped compacting part 2 close to the front end of frame 1, pinch roller 5 is not contacted with workbench 6.
The hold-down mechanism that can automatically regulate compacted position of the utility model scheme is simple in structure, can automatically compacting part 2 be pulled to the front end of frame 1 by elastic device 3, front end and the object between the compacting part 2 of frame 1 are compressed, and can automatically adjust according to the variation of being pressed body form, the dynamic compression to quilt pressure object that realizes has reached better compression effect.
Below only be concrete exemplary applications of the present utility model, protection domain of the present utility model is not constituted any limitation.All employing equivalents or equivalence are replaced and the technical scheme of formation, all drop within the utility model rights protection scope.
Claims (3)
1. can automatically regulate the hold-down mechanism of compacted position for one kind, it is characterized in that: comprise frame (1), compacting part (2); The bottom of described compacting part (2) is arranged on the frame (1) pivotally; Be provided with elastic device (3) between described compacting part (2) and the frame (1).
2. according to claim 1ly can automatically regulate the hold-down mechanism of compacted position, it is characterized in that: described elastic device (3) is connected to the front end of frame (1); The rear end of described compacting part (2) and frame (1) is connected with places restrictions on band (4); The described band (4) of placing restrictions on is used for limiting the top of compacting part (2) to the minimum range of frame (1) front end.
3. according to claim 1 and 2ly can automatically regulate the hold-down mechanism of compacted position, it is characterized in that: be provided with pinch roller (5) on the described compacting part (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220557752 CN202878438U (en) | 2012-10-29 | 2012-10-29 | Pressing mechanism capable of automatically adjusting pressing positions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220557752 CN202878438U (en) | 2012-10-29 | 2012-10-29 | Pressing mechanism capable of automatically adjusting pressing positions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202878438U true CN202878438U (en) | 2013-04-17 |
Family
ID=48069900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220557752 Expired - Fee Related CN202878438U (en) | 2012-10-29 | 2012-10-29 | Pressing mechanism capable of automatically adjusting pressing positions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202878438U (en) |
-
2012
- 2012-10-29 CN CN 201220557752 patent/CN202878438U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130417 Termination date: 20131029 |