CN204195260U - Adjustable bed - Google Patents
Adjustable bed Download PDFInfo
- Publication number
- CN204195260U CN204195260U CN201420584879.4U CN201420584879U CN204195260U CN 204195260 U CN204195260 U CN 204195260U CN 201420584879 U CN201420584879 U CN 201420584879U CN 204195260 U CN204195260 U CN 204195260U
- Authority
- CN
- China
- Prior art keywords
- slide
- bar
- wishbone
- tooth
- ratchet
- 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 discloses a kind of pay-off of lathe, be specifically related to a kind of adjustable bed, comprise frame, motor, slide bar and slide, described slide bar two ends are arranged in frame, and slide is connected with sliding bar, workbench can be arranged on slide, described slide block is provided with tooth, and the side of the tooth of slide block is provided with wishbone, and described wishbone one end is fixedly installed a fixed claw, the moving jaws that the other end hinged inwardly rotates, is provided with torsion spring in the bearing pin of moving jaws; Be provided with nose bar in the middle part of wishbone, nose bar is combined with ratchet, and ratchet connects the rotating shaft of motor; Extension spring is provided with between nose bar and frame.Adopt the adjustable work table structure of the technical program simple, practical.
Description
Technical field
The utility model relates to a kind of pay-off of lathe, is specifically related to a kind of adjustable bed.
Background technology
In machine tooling assembling, workpiece is after holder, need to carry out multi-faceted berry to workpiece, usually the position of workpiece is needed to adjust, often dismantled on fixture by workpiece, not only operating efficiency is low, and fixture also easily weares and teares, current workbench is all fixedly installed, and workbench is adjusted position very inconvenient.
Utility model content
The technical problems to be solved in the utility model is the shortcoming that the position of workbench in prior art cannot regulate.
In order to solve the problems of the technologies described above, the utility model provides a kind of adjustable bed, comprise frame, motor, slide bar and slide, described slide bar two ends are arranged in frame, and slide is connected with sliding bar, workbench can be arranged on slide, described slide block is provided with tooth, and the side of the tooth of slide block is provided with wishbone, and described wishbone one end is fixedly installed a fixed claw, the moving jaws that the other end hinged inwardly rotates, is provided with torsion spring in the bearing pin of moving jaws; Be provided with nose bar in the middle part of wishbone, nose bar is combined with ratchet, and ratchet connects the rotating shaft of motor; Extension spring is provided with between nose bar and frame.
Adopt the adjustable bed tool of technique scheme to have the following advantages: driven by motor cam rotates, cam promotes nose bar wishbone and swings, and the fixed claw of wishbone end and moving jaws coordinate with the tooth on slide, and slide block is moved on slide bar.Because moving jaws can only one-directional rotation, after moving jaws advances the tooth on slide block again, after being resetted by torsion spring, can tooth be blocked, prevent its travelling backwards.Extension spring assists wishbone to reset.Because workbench is arranged on slide, slide drives movable workbench, realizes workbench adjustable.
Further, described ratchet is evenly equipped with six ratchets.Structure is simple, working stability.
Further, be provided with pulley in described slide, the wheel face of described pulley is groove type.Groove coordinates with slide bar, slide is slided smooth and easy.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the utility model adjustable bed.
Detailed description of the invention
Reference numeral in Figure of description comprises: slide bar 1, slide 2, tooth 3, wishbone 4, moving jaws 5, nose bar 6, ratchet 7, extension spring 8.
Below in conjunction with drawings and Examples, technical solutions of the utility model are further illustrated:
As shown in Figure 1, a kind of adjustable bed, comprise frame, motor, slide bar 1 and slide 2, described slide bar 1 two ends are fixed in frame by screw and nut, slide 2 and slide bar 1 are slidably connected, slide 2 and the reeded pulley in slide bar 1 cooperation place, the present embodiment is preferably V-type pulley, workbench welds with slide 2, slide block upper surface is evenly equipped with tooth 3, the frame of the top of the tooth 3 of slide block is provided with wishbone 4, described wishbone 4 one end is a fixed claw, the moving jaws 5 that the other end hinged inwardly rotates, torsion spring is provided with in the bearing pin of moving jaws 5, tooth 3 can be blocked after being resetted by torsion spring, anti-limited slip block travelling backwards, be extended with nose bar 6 in the middle part of wishbone 4, nose bar 6 coordinates with ratchet 7, and driven by motor cam rotates, and cam promotes nose bar 6 makes wishbone 4 swing, and the fixed claw of wishbone 4 end and moving jaws 5 coordinate with the tooth 3 on slide 2, and slide block is moved on slide bar 1.Ratchet 3 on ratchet 7 is arc surface with the position of cam contact, and ratchet 7 connects the rotating shaft of motor; .Be connected with extension spring 8 between nose bar 6 and frame, described ratchet 7 be evenly equipped with six ratchets 3, because moving jaws 5 can only one-directional rotation, after moving jaws 5 advances the tooth 3 on slide block again.。
Above-described is only preferred embodiment of the present utility model; should be understood that; for a person skilled in the art; under the prerequisite not departing from the utility model structure; some distortion and improvement can also be made; these also should be considered as protection domain of the present utility model, and these all can not affect effect and the practical applicability of the utility model enforcement.
Claims (3)
1. an adjustable bed, comprise frame, motor, slide bar and slide, described slide bar two ends are arranged in frame, slide is connected with sliding bar, and workbench can be arranged on slide, it is characterized in that: described slide is provided with tooth, the side of the tooth of slide is provided with wishbone, described wishbone one end is fixedly installed a fixed claw, the moving jaws that the other end hinged inwardly rotates, and is provided with torsion spring in the bearing pin of moving jaws; Be provided with nose bar in the middle part of wishbone, nose bar is combined with ratchet, and ratchet connects the rotating shaft of motor; Extension spring is provided with between nose bar and frame.
2. adjustable bed according to claim 1, is characterized in that: described ratchet is evenly equipped with six ratchets.
3. adjustable bed according to claim 1, is characterized in that: be provided with pulley in described slide, and the wheel face of described pulley is groove type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420584879.4U CN204195260U (en) | 2014-10-11 | 2014-10-11 | Adjustable bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420584879.4U CN204195260U (en) | 2014-10-11 | 2014-10-11 | Adjustable bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204195260U true CN204195260U (en) | 2015-03-11 |
Family
ID=52653259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420584879.4U Expired - Fee Related CN204195260U (en) | 2014-10-11 | 2014-10-11 | Adjustable bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204195260U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104308560A (en) * | 2014-10-11 | 2015-01-28 | 重庆市德顺汽车部件制造有限公司 | Adjustable workbench |
| CN105965280A (en) * | 2016-07-07 | 2016-09-28 | 哈尔滨工程大学 | Vertical and horizontal double-guiding device with locking anti-loosening function |
| CN107309668A (en) * | 2017-07-11 | 2017-11-03 | 深圳数马电子技术有限公司 | Resetting-mechanism |
-
2014
- 2014-10-11 CN CN201420584879.4U patent/CN204195260U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104308560A (en) * | 2014-10-11 | 2015-01-28 | 重庆市德顺汽车部件制造有限公司 | Adjustable workbench |
| CN105965280A (en) * | 2016-07-07 | 2016-09-28 | 哈尔滨工程大学 | Vertical and horizontal double-guiding device with locking anti-loosening function |
| CN105965280B (en) * | 2016-07-07 | 2017-12-19 | 哈尔滨工程大学 | Vertical horizontal double guiders with locking locking functions |
| CN107309668A (en) * | 2017-07-11 | 2017-11-03 | 深圳数马电子技术有限公司 | Resetting-mechanism |
| CN107309668B (en) * | 2017-07-11 | 2023-04-25 | 深圳数马电子技术有限公司 | Reset mechanism |
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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 |
Granted publication date: 20150311 Termination date: 20161011 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |