CN201086159Y - Complex bench saw frame head roll-over structure - Google Patents
Complex bench saw frame head roll-over structure Download PDFInfo
- Publication number
- CN201086159Y CN201086159Y CNU2007201079764U CN200720107976U CN201086159Y CN 201086159 Y CN201086159 Y CN 201086159Y CN U2007201079764 U CNU2007201079764 U CN U2007201079764U CN 200720107976 U CN200720107976 U CN 200720107976U CN 201086159 Y CN201086159 Y CN 201086159Y
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- China
- Prior art keywords
- roll
- over table
- bench saw
- latch
- seat
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- Expired - Fee Related
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Abstract
The utility model relates to a compound bench saw machine head overturning structure, including an overturning platform and a revolving base arranged thereon, an installation base which is used for installing the compound bench saw machine head is arranged on the revolving base, the overturning platform is connected on a working platform surface via a rotating shaft which is parallel to the working platform surface, a first positioning mechanism which positions the overturning platform at the position that is faced to the working platform surface of the front surface or the position that is faced to the working platform surface of the back surface is arranged between the overturning platform and the working platform surface, the revolving base can be connected on the overturning platform by the mode of revolving in a plane of the overturning platform, and a second positioning mechanism is arranged between the revolving base and the overturning platform.
Description
(1) technical field under
The utility model relates to a kind of electric tool, an especially compound certificate.
(2) background technology
International at present, domestic employed compound bench saw, the conversion between its cast-cutting saw/bench saw state adopts the working platform overturning pattern to realize.Its major defect is: need workbench positive and negative surface all to reach the standard of working face, all need fine finishining and surface treatment, manufacturing cost is bigger.
(3) summary of the invention
The utility model intention solve existing compound according to the high shortcoming of manufacturing cost, provide a kind of compound cheaply according to the head overturn structure.
Combination bench saw head overturn structure described in the utility model, comprise roll-over table and the seat that revolves that is arranged on the roll-over table, revolve the mount pad that is used to install combination bench saw head is housed on the seat, described roll-over table is connected on the work top by a rotating shaft that is parallel to work top, be equipped with between roll-over table and the work top and make roll-over table be positioned positive position towards work top, or reverse side is towards first detent mechanism of the position of work top, revolve seat and be connected on the roll-over table, revolve between seat and the roll-over table second detent mechanism is housed in the mode that can in the roll-over table plane, rotate.
Said first detent mechanism comprises the positioning pin column that stretches out the roll-over table outer, and the spacing head that is used for fixing described positioning pin column, described spacing head is installed in one and allows in the chute of spacing shift position with contact or disengaging positioning pin column, and described chute is connected with work top.
Described positioning pin column has two, with respect to the rotating shaft symmetric arrangement of roll-over table.
Described spacing head is connected in one by connecting rod and pushes away handle, and described chute adopts the slip cap form, and described pushing away is equipped with back-moving spring on the handle.
Said first detent mechanism also can be: can stretch into roll-over table below supporting the latch of roll-over table, affiliated latch is installed in the chute on the workbench.
Said first detent mechanism also can be: be installed in the latch in the chute on the workbench, described latch cooperates with jack on the roll-over table outer.
Said second detent mechanism comprises and is arranged on the latch that revolves on the seat and is arranged on jack on the roll-over table, that cooperate with described latch,
Described jack comprises first jack and second jack, described first jack have make revolve the seat be positioned to make head towards the position that is applicable to the bench saw state, described second jack have make revolve the seat be positioned to make head towards the position that is applicable to the cast-cutting saw state.
Perhaps described latch comprises first latch and second latch, described first latch have make revolve the seat be positioned to make head towards the position that is applicable to the bench saw state, described second latch have make revolve the seat be positioned to make head towards the position that is applicable to the cast-cutting saw state.
Said second detent mechanism comprises that the latch that is arranged on the roll-over table revolves jack on the seat, that cooperate with described latch with being arranged on,
Described jack comprises first jack and second jack, described first jack have make revolve the seat be positioned to make head towards the position that is applicable to the bench saw state, described second jack have make revolve the seat be positioned to make head towards the position that is applicable to the cast-cutting saw state.
Perhaps described latch comprises first latch and second latch, described first latch have make revolve the seat be positioned to make head towards the position that is applicable to the bench saw state, described second latch have make revolve the seat be positioned to make head towards the position that is applicable to the cast-cutting saw state.
During the cast-cutting saw state, seat is revolved in latch locking can not rotate it, and spacing head pins the positioning pin column in the outside and makes the roll-over table location, and this moment can real cast-cutting saw processing.
During conversion bench saw state: the first step: mention latch, any direction is pulled and is revolved 180 ° of seat commentaries on classics, inserts jack with latch, makes and revolves the seat location, and this moment, head produced outside the workbench.Second step: promote spacing head, make positioning pin column break away from spacing head, pull head section, with 180 ° of roll-over table upsets, spacing head touches the positioning pin column of roll-over table opposite side, can realize bench saw processing this moment.
The utility model has the advantages that: 1, changing working platform overturning is the head upset, realizes the conversion between cast-cutting saw/bench saw state equally, only needs positive fine finishining of workbench and surface treatment, greatly reduces to manufacture; 2, can reduce the thickness of workbench integral body, specifically can establish several reinforcements, resource saves material.
(4) description of drawings
Further specify the utility model below in conjunction with accompanying drawing:
Fig. 1 is the schematic diagram that the utility model is in the cast-cutting saw state
Fig. 2 is the utility model converts the bench saw state to from the cast-cutting saw state a schematic diagram
Fig. 3 is the schematic diagram that the utility model is in the bench saw state
Fig. 4 is that the K of Fig. 3 is to schematic diagram
Fig. 5 is the utility model modes of emplacement schematic diagram
Fig. 6 is a schematic diagram of the present utility model
Fig. 7 is that the K of Fig. 6 is to schematic diagram
Fig. 8 is a vertical view of the present utility model
Fig. 9 is the schematic diagram of the another kind of roll-over table positioner of the utility model
Figure 10 is the schematic diagram that revolves a positioner of the present utility model
Figure 11 is the schematic diagram that another kind of the present utility model revolves a positioner
Figure 12 is the schematic diagram that another kind of the present utility model revolves a positioner
(5) embodiment
Embodiment one
With reference to accompanying drawing 1-8,11:
Combination bench saw head overturn structure described in the utility model, comprise roll-over table 2 and be arranged on and revolve seat 3 on the roll-over table 2, revolve on the seat 3 mount pad 5 that is used to install combination bench saw head is housed, described roll-over table 2 is connected on the work top 1 by a rotating shaft that is parallel to work top 1, be equipped with between roll-over table 2 and the work top 1 and make roll-over table be positioned positive position towards work top 1, or reverse side is towards first detent mechanism of the position of work top 1, revolve seat 3 and be connected on the roll-over table 2, revolve between seat 3 and the roll-over table 2 second detent mechanism is housed in the mode that can in roll-over table 2 planes, rotate.
Said first detent mechanism comprises the positioning pin column 9 that stretches out the roll-over table outer, and be used for fixing spacing 9 of described positioning pin column 8, described spacing 9 is installed in the chute 12 of spacing 9 shift position of a permission with contact or disengaging positioning pin column 8, and described chute 12 is connected with work top 1.
Described positioning pin column 8 has two, with respect to the rotating shaft symmetric arrangement of roll-over table 2.
Described spacing 9 is connected in one and pushes away handle 17 by connecting rod 10, spacing fixed head 11, and described chute 12 adopts the slip cap forms, and described pushing away is equipped with back-moving spring 13 on the handle 7.
Described to revolve seat 3 rounded, and roll-over table 2 is provided with and the adaptive groove of shape that revolves seat 3, and revolving seat 3 can be installed in the said groove with trackslipping, and the upper surface that revolves seat 3 is stamped the pressing plate 22 that is used to limit its vertical displacement.
Said second detent mechanism comprise be arranged on revolve seat on 3 latch 19a and be arranged on first jack 25 and the second jack 25a on the roll-over table 2, that cooperate with described latch 19a, described first jack 25 has to make and revolves seat and 3 be positioned to make head towards the position that is applicable to the bench saw state, and the described second jack 25a has to make and revolves seat and be positioned to make head towards the position that is applicable to the cast-cutting saw state.
During the cast-cutting saw state, latch 19a locks first jack 25, and revolving seat 3 can not rotate, and roll-over table 2 pins the positioning pin column 8 in the outside by spacing 9, guarantees that roll-over table can not overturn, and can realize cast-cutting saw processing this moment.
During conversion bench saw state:
The first step: pull out the pull-button 23 on the latch 19a, any direction is pulled and is revolved seat and change 180 °, and with the effect of pull-button extension spring 24, latch 19a is automatically positioned on the second jack 25a, and pins and revolve seat 3 and can not rotate, and this moment, head produced outside the workbench, saw Fig. 2.
Second step: the promotion saw pushes away handle 7 makes positioning pin column 8 skid off spacing 9, pulls, holds, promotes head section, and with 180 ° of roll-over table 2 upsets, spacing 9 is pinned another positioning pin column 8a automatically, can realize bench saw processing at this moment, referring to Fig. 3.
Embodiment two
With reference to accompanying drawing 1-8,12:
On the basis of embodiment one, the change that present embodiment is made is the set-up mode of second detent mechanism.
Second detent mechanism that present embodiment adopts is included in to revolve on the seat 3 a latch 19b identical with latch 19a is set, and latch 19b and latch 19a are symmetrical in the rotation center that revolves seat 3, and torsion spring 27 is housed.Like this, as long as establish first jack 25 on roll-over table 2, when needs rotating head 180 was spent, latch 19b was positioned first jack 25.
All the other with embodiment with identical.
Embodiment three
With reference to accompanying drawing 1-8,10:
On the basis of embodiment one, the change of present embodiment is the set-up mode of second detent mechanism.
Second detent mechanism that present embodiment adopts comprises that the latch 19 that is arranged on the roll-over table 2 revolves first jack 26 and the second jack 26a on the seat 3, that cooperate with described latch 19 with being arranged on, described first jack 26 has to make and revolves seat and 3 be positioned to make head towards the position that is applicable to the bench saw state, and the described second jack 26a has to make and revolves seat 3 and be positioned to make head towards the position that is applicable to the cast-cutting saw state.
All the other are identical with embodiment one.
Embodiment four
With reference to accompanying drawing 1-8,10:
On the basis of embodiment three, the change of present embodiment is the set-up mode of second detent mechanism.
Second detent mechanism that present embodiment adopts comprises first latch 19 and the second latch 19b, described first latch 19 has to make and revolves seat and 3 be positioned to make head towards the position that is applicable to the bench saw state, and the described second latch 19b has to make and revolves seat and be positioned to make head towards the position that is applicable to the cast-cutting saw state.
All the other are identical with embodiment three.
Embodiment five
With reference to accompanying drawing 1-6,9,11:
On the basis of embodiment one, the change that present embodiment is done is first detent mechanism.
First detent mechanism that present embodiment adopted is: be installed in the latch 16 on the pressing plate 18 on the workbench 1, described latch 16 cooperates with slot 17,17a on roll-over table 2 outers, and slot 17,17a are symmetrical in the rotating shaft of roll-over table 2.
When the transformation implemented from the cast-cutting saw state to the bench saw state, when latch 16 cooperates with slot 17, make to revolve to be positioned to make head towards being applicable to the bench saw state.When latch 16 cooperates with slot 17a, make revolve the seat be positioned to make head towards being applicable to the cast-cutting saw state.
The urogomphus of latch 16 is stretched out the translot on the pressing plate 18, and this urogomphus also is through in the skewed slot 15 on the pull bar 14.Like this, when pull bar 14 was promoted by front and back, latch 16 put in or withdraws from slot 17,17a.Also be with back-moving spring 13 on the pull bar 14.
Embodiment six
Present embodiment is on the basis of embodiment five, and the variation of being done is the mode that latch 16 supports roll-over table 2.Latch 16 no longer cooperates with slot 17 in the present embodiment, but stretches into roll-over table 3 belows to support roll-over table 3.All the other settings are identical with embodiment five.
Claims (7)
1. combination bench saw head overturn structure, it is characterized in that: comprise roll-over table and the seat that revolves that is arranged on the roll-over table, revolve the mount pad that is used to install combination bench saw head is housed on the seat, described roll-over table is connected on the work top by a rotating shaft that is parallel to work top, be equipped with between roll-over table and the work top make roll-over table be positioned positive towards work top the position or reverse side towards first detent mechanism of the position of work top, revolve seat and be connected on the roll-over table, revolve between seat and the roll-over table second detent mechanism is housed in the mode that can in the roll-over table plane, rotate.
2. as the said combination bench saw head overturn structure of claim 1, it is characterized in that: described first detent mechanism comprises the positioning pin column that stretches out the roll-over table outer, and the spacing head that is used for fixing described positioning pin column, described spacing head is installed in one and allows in the chute of spacing shift position with contact or disengaging positioning pin column, and described chute is connected with work top.
3. as the said combination bench saw head overturn structure of claim 2, it is characterized in that: described positioning pin column has two, with respect to the rotating shaft symmetric arrangement of roll-over table.
4. as the said combination bench saw head overturn structure of claim 2, it is characterized in that: described spacing head is connected in one by connecting rod and pushes away handle, and described chute adopts the slip cap form, and described pushing away is equipped with back-moving spring on the handle.
5. as the said combination bench saw head overturn structure of claim 3, it is characterized in that: described spacing head is connected in one by connecting rod and pushes away handle, and described chute adopts the slip cap form, and described pushing away is equipped with back-moving spring on the handle.
6. as the said combination bench saw head overturn structure of claim 1, it is characterized in that: said first detent mechanism also can be: can stretch into roll-over table below supporting the latch of roll-over table, affiliated latch is installed in the chute on the workbench.
7. as the said combination bench saw head overturn structure of claim 1, it is characterized in that: said first detent mechanism also can be: be installed in the latch on the workbench, described latch cooperates with jack on the roll-over table outer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201079764U CN201086159Y (en) | 2007-04-10 | 2007-04-10 | Complex bench saw frame head roll-over structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201079764U CN201086159Y (en) | 2007-04-10 | 2007-04-10 | Complex bench saw frame head roll-over structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201086159Y true CN201086159Y (en) | 2008-07-16 |
Family
ID=39633748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201079764U Expired - Fee Related CN201086159Y (en) | 2007-04-10 | 2007-04-10 | Complex bench saw frame head roll-over structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201086159Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102886566A (en) * | 2011-07-22 | 2013-01-23 | 苏州宝时得电动工具有限公司 | Cutting machine |
| EP3475039A4 (en) * | 2016-06-27 | 2020-01-29 | Robert Bosch GmbH | Rotatable member with work surfaces for a saw apparatus |
-
2007
- 2007-04-10 CN CNU2007201079764U patent/CN201086159Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102886566A (en) * | 2011-07-22 | 2013-01-23 | 苏州宝时得电动工具有限公司 | Cutting machine |
| CN102886566B (en) * | 2011-07-22 | 2014-10-08 | 苏州宝时得电动工具有限公司 | Cutting machine |
| EP3475039A4 (en) * | 2016-06-27 | 2020-01-29 | Robert Bosch GmbH | Rotatable member with work surfaces for a saw apparatus |
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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: 20080716 |