CN105598929A - Angle-adjustable and anti-offset working platform - Google Patents
Angle-adjustable and anti-offset working platform Download PDFInfo
- Publication number
- CN105598929A CN105598929A CN201610103064.3A CN201610103064A CN105598929A CN 105598929 A CN105598929 A CN 105598929A CN 201610103064 A CN201610103064 A CN 201610103064A CN 105598929 A CN105598929 A CN 105598929A
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- Prior art keywords
- screw rod
- parts
- auxiliary section
- hand thread
- workbench
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
- B25H1/14—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby with provision for adjusting the bench top
- B25H1/18—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby with provision for adjusting the bench top in inclination
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
Abstract
The invention provides an angle-adjustable and anti-offset working platform. The angle-adjustable and anti-offset working platform comprises a rack (7), a working platform part (9) hinged to the upper portion of the rack (7) through a hinge shaft (911) and an angle adjustment support sliding block part (8) capable of sliding in a sliding groove part (71) fixedly arranged at the bottom of the rack (7) left and right, wherein the angle adjustment support sliding block part (8) comprises a middle main body portion (83) and two bevel portions (81, 82) arranged in a bilateral symmetry mode; the two bevel portions (81, 82) are provided with bevel sliding grooves (811, 821) which are symmetrical with each other respectively, the bevel sliding grooves (811, 821) are used for allowing a left support sliding block (812) and a right support sliding block (822) to slide in respectively, and the left support sliding block (812) and the right support sliding block (822) are hinged to support legs (91, 92) which are symmetrically arranged at the left end and the right end of the lower side of the working platform part (9) respectively.
Description
Technical field
The present invention relates to the workbench field of processing unit (plant), the adjustable and anti-offset workbench of especially a kind of angle.
Background technology
In process equipment field, often need to use table device, with the platform that provides process operation to use. In some manufacture fields, often need the larger workpiece of weight process and relate to the processing actuating equipment that weight is larger. This weight that often makes workbench to carry is huge.
And, in process, need to carry out accommodation to the angle of this workbench, coordinate requirement to meet in process with cooperating of other process equipments. But more existing angle adjustment modes are difficult to meet the load bearing requirements of carrying out heavy duty load in adjustment process. And drive unit is complex structure often, take up an area or take up room greatlyr, bring extra demand to the installation of machining production line and the use of factory building, increase production line setting and operation cost.
Summary of the invention
The object of the present invention is to provide the adjustable and anti-offset workbench of a kind of angle, it can overcome defect of the prior art.
According to the adjustable and anti-offset workbench of a kind of angle of the present invention, comprise frame, the workbench parts of the upper articulation by jointed shaft and described frame, and the angle adjustment support slipper parts that can horizontally slip in the chute parts at bottom place that are fixedly installed on described frame, wherein, described angle adjustment support slipper parts comprise intermediate host portion and two inclined plane parts that are symmetrical set, described two inclined plane parts are provided with respectively the inclined-plane chute being mutually symmetrical, in order to supply respectively left support slide block and right support slide block in interior slip, described left support slide block and right support slide block are hinged with the leg-supporting at two ends, left and right place of downside that is arranged at symmetrically described workbench parts respectively, wherein, described erecting is equipped with from bottom and stretches to screw rod support portion, left side and the screw rod support portion, right side between described two inclined plane parts of described angle adjustment support slipper parts, between screw rod support portion, described left side and screw rod support portion, right side, front wheel driving screw rod and rear drive screw rod are installed, described front wheel driving screw rod and rear drive screw rod are respectively and from the front and rear of the described intermediate host portion of described angle adjustment support slipper parts and extend downward the thread fiting part group threaded engagement between screw rod support portion, described left side and screw rod support portion, right side, each described thread fiting part group includes left-hand thread auxiliary section and right-hand thread auxiliary section, the each screw drive wheel being all provided with in centre between described left-hand thread auxiliary section and right-hand thread auxiliary section of described front wheel driving screw rod and rear drive screw rod, wherein, distance L 1 one of in described screw drive wheel and described left-hand thread auxiliary section and right-hand thread auxiliary section one of substantially equal in described left-hand thread auxiliary section and right-hand thread auxiliary section with screw rod support portion, described left side and screw rod support portion, right side in the distance L 2 of neighbor, wherein, described front wheel driving screw rod and rear drive screw rod screw drive wheel separately connects by cog belt power, and described cog belt is driven by the middle part between two screw drive wheels the power wheel being installed in described frame, described chute parts both sides are equipped with guiding guide rod, described guiding guide rod runs through described two inclined plane parts and is fixedly connected with described frame, described guiding guide rod and described two inclined plane part sliding connections, described guiding guide rod is in order to described angle adjustment support slipper parts mobile guide.
In the present invention, owing to being provided with structurally symmetrical two groups of left and right inclined-plane ejection piece, it can remain at two the shank place support table in left and right adjusting in the process of lathe of work level angle, thereby improve the stressed steadiness of workbench in angle adjustment process, and can after adjustment angle finishes at any time, still keep the firm support for workbench. and by two screw rods of position, front and rear part are set, moving left and right of synchronous this adjustment slide block of driving, can meet the large span power distribution of the length direction of workbench, make driving force and support force be distributed in limit place and the bight of workbench, improve the mechanical stability of workbench. by the medium position place at every screw rod, driving wheel is set, and by arranging spaced apart with this driving wheel and protruding with the bracing frame screw drive being symmetrical set simultaneously spaced apart, can meet simultaneously driving force distributed in the left and right sides and power source position for balanced layout of power output of both sides, make full use of the central space of angle adjustment support slipper simultaneously, retain and the power connection space that drives power source meeting not interfere under the situation that slide block moves left and right, also utilized left side thread fiting part to move right extreme position and right side thread fiting part is moved to the left to the central space between extreme position, thereby make the equilibrium of whole driving layout and compact mechanical structure. this set also supports two screw rods and realizes by stretching to a part for the frame between described two inclined-plane ejection parts.
And being set, Timing Belt by the screw rod power connection of two of front and back and by the power drive wheel being arranged in the arch of middle part, two of front and back screw rod is synchronously driven, before and after can meeting, the needs of two screw rod synchronous operations simultaneously, also make power distributing equilibrium, power input point is in medium position, and makes full use of the central space of angle adjustment support slipper and form suitable Timing Belt cornerite.
Whole device stable and reliable operation, compact mechanical structure and rationally distributed. Firmly support table and can stablize and adjust the angle of workbench.
Brief description of the drawings
Fig. 1 is the overall structure schematic diagram of the adjustable and anti-offset workbench of angle of the present invention, now the workbench horizontal level that mediates.
Workbench in Fig. 2 Fig. 1 is in the view after angle adjustment.
Fig. 3 is the sectional structure schematic diagram of the direction of arrow in Fig. 1, for clear explaination, worktable part is saved.
Detailed description of the invention
Below in conjunction with Fig. 1-3, the present invention is described in detail.
The workbench adjustable and anti-offset according to a kind of angle of embodiment, comprise frame 7, workbench parts 9 by jointed shaft 91 with the upper articulation of described frame 7, and the angle adjustment support slipper parts 8 that can horizontally slip in the chute parts 71 at bottom place that are fixedly installed on described frame 7, wherein, described angle adjustment support slipper parts 8 comprise intermediate host portion 83 and two inclined plane parts 81 that are symmetrical set, 82, described two inclined plane parts 81, 82 are respectively arranged with the inclined-plane chute 811 being mutually symmetrical, 821, in order to supply respectively left support slide block 812 and right support slide block 822 in interior slip, described left support slide block 812 and right support slide block 822 respectively with the leg-supporting 91 at two ends, left and right place of downside that is arranged at symmetrically described workbench parts 9, 92 is hinged, wherein, described frame 7 is provided with described two inclined plane parts 81 that stretch to described angle adjustment support slipper parts 8 from bottom, screw rod support portion, left side 701 between 82 and screw rod support portion, right side 702, between screw rod support portion, described left side 701 and screw rod support portion, right side 702, front wheel driving screw rod 720 and rear drive screw rod 72 are installed, described front wheel driving screw rod 720 and rear drive screw rod 72 are respectively and from the front and rear of the described intermediate host portion 83 of described angle adjustment support slipper parts 8 and extend downward the thread fiting part group threaded engagement between screw rod support portion, described left side 701 and screw rod support portion, right side 702, each described thread fiting part group includes left-hand thread auxiliary section 831 and right-hand thread auxiliary section 832, the each screw drive wheel 721 being all provided with in centre between described left-hand thread auxiliary section 831 and right-hand thread auxiliary section 832 of described front wheel driving screw rod 720 and rear drive screw rod 72, wherein, distance L 2 one of in described screw drive wheel 721 and described left-hand thread auxiliary section 831 and right-hand thread auxiliary section 832 one of substantially equal in described left-hand thread auxiliary section 831 and right-hand thread auxiliary section 832 with screw rod support portion, described left side 701 and screw rod support portion 702, right side in the distance L 1 of neighbor, wherein, described front wheel driving screw rod 720 and rear drive screw rod 72 screw drive wheel 721 separately connects by cog belt 729 power, and described cog belt 729 is driven by the middle part between two screw drive wheels 721 power wheel 6 being installed in described frame 7, described chute parts 71 both sides are equipped with guiding guide rod 501, 502, described guiding guide rod 501, 502 run through described two inclined plane parts 81, 82 are fixedly connected with described frame 7, described guiding guide rod 501, 502 with described two inclined plane parts 81, 82 sliding connections, described guiding guide rod 501, 502 in order to described angle adjustment support slipper parts 8 mobile guides.
Valuably, wherein, described cog belt 729 is via near described power wheel 6 and be positioned symmetrically two guiding idle pulleys 61,62 guiding of described power wheel 6 both sides and transfer the orientation that is inclined upwardly to engage with described power wheel 6 from leaving the horizontal direction of described screw drive wheel 721, and the middle part place on the fore-and-aft direction of described intermediate host portion 83 is provided with the arch recess 830 of the cabling that holds described power wheel 6 and described cog belt 729.
Valuably, wherein, described inclined-plane chute 811,821 is dovetail grooved or T-shaped grooved.
Owing to being provided with structurally symmetrical two groups of left and right inclined-plane ejection piece, it can remain at two the shank place support table in left and right adjusting in the process of lathe of work level angle, thereby improve the stressed steadiness of workbench in angle adjustment process, and can after adjustment angle finishes at any time, still keep the firm support for workbench. and by two screw rods of position, front and rear part are set, moving left and right of synchronous this adjustment slide block of driving, can meet the large span power distribution of the length direction of workbench, make driving force and support force be distributed in limit place and the bight of workbench, improve the mechanical stability of workbench. by the medium position place at every screw rod, driving wheel is set, and by arranging spaced apart with this driving wheel and protruding with the bracing frame screw drive being symmetrical set simultaneously spaced apart, can meet simultaneously driving force distributed in the left and right sides and power source position for balanced layout of power output of both sides, make full use of the central space of angle adjustment support slipper simultaneously, retain and the power connection space that drives power source meeting not interfere under the situation that slide block moves left and right, also utilized left side thread fiting part to move right extreme position and right side thread fiting part is moved to the left to the central space between extreme position, thereby make the equilibrium of whole driving layout and compact mechanical structure. this set also supports two screw rods and realizes by stretching to a part for the frame between described two inclined-plane ejection parts.
And being set, Timing Belt by the screw rod power connection of two of front and back and by the power drive wheel being arranged in the arch of middle part, two of front and back screw rod is synchronously driven, before and after can meeting, the needs of two screw rod synchronous operations simultaneously, also make power distributing equilibrium, power input point is in medium position, and makes full use of the central space of angle adjustment support slipper and form suitable Timing Belt cornerite.
By with upper type, those skilled in the art can make various changes according to mode of operation within the scope of the invention.
Claims (3)
1. the workbench that angle is adjustable and anti-offset, comprise frame (7), workbench parts (9) by jointed shaft (91) with the upper articulation of described frame (7), and the angle adjustment support slipper parts (8) that can horizontally slip in the chute parts (71) at bottom place that are fixedly installed on described frame (7), wherein, described angle adjustment support slipper parts (8) comprise intermediate host portion (83) and two inclined plane parts (81 that are symmetrical set, 82), described two inclined plane parts (81, 82) be respectively arranged with the inclined-plane chute (811 being mutually symmetrical, 821), in order to supply respectively left support slide block (812) and right support slide block (822) in interior slip, described left support slide block (812) and right support slide block (822) respectively with the leg-supporting (91 at two ends, left and right place of downside that is arranged at symmetrically described workbench parts (9), 92) hinged, wherein, described frame (7) is provided with described two inclined plane parts (81 that stretch to described angle adjustment support slipper parts (8) from bottom, 82) the screw rod support portion, left side (701) between and screw rod support portion, right side (702), front wheel driving screw rod (720) and rear drive screw rod (72) are installed between screw rod support portion, described left side (701) and screw rod support portion, right side (702), described front wheel driving screw rod (720) and rear drive screw rod (72) are respectively and from the front and rear of the described intermediate host portion (83) of described angle adjustment support slipper parts (8) and extend downward the thread fiting part group threaded engagement between screw rod support portion, described left side (701) and screw rod support portion, right side (702), each described thread fiting part group includes left-hand thread auxiliary section (831) and right-hand thread auxiliary section (832), the each screw drive wheel (721) being positioned between described left-hand thread auxiliary section (831) and right-hand thread auxiliary section (832) that is all provided with in centre of described front wheel driving screw rod (720) and rear drive screw rod (72), wherein, distance (L2) one of in described screw drive wheel (721) and described left-hand thread auxiliary section (831) and right-hand thread auxiliary section (832) one of equals in described left-hand thread auxiliary section (831) and right-hand thread auxiliary section (832) distance (L1) with the middle neighbor in screw rod support portion, described left side (701) and screw rod support portion, right side (702) substantially, wherein, described front wheel driving screw rod (720) and rear drive screw rod (72) screw drive wheel (721) separately connects by cog belt (729) power, and described cog belt (729) is driven by the power wheel (6) that is positioned at the middle part between two screw drive wheels (721) and be installed in described frame (7), described chute parts (71) both sides are equipped with guiding guide rod (501, 502), described guiding guide rod (501, 502) run through described two inclined plane parts (81, 82) be fixedly connected with described frame (7), described guiding guide rod (501, 502) with described two inclined plane parts (81, 82) sliding connection, described guiding guide rod (501, 502) in order to described angle adjustment support slipper parts (8) mobile guide.
2. the adjustable and anti-offset workbench of a kind of angle as claimed in claim 1, wherein, described cog belt (729) is via two guiding idle pulleys (61 that are also positioned symmetrically described power wheel (6) both sides near described power wheel (6), 62) lead and transfer the orientation that is inclined upwardly to engage with described power wheel (6) from leaving the horizontal direction of described screw drive wheel (721), middle part place on the fore-and-aft direction of described intermediate host portion (83) is provided with the arch recess (830) of the cabling that holds described power wheel (6) and described cog belt (729).
3. the adjustable and anti-offset workbench of a kind of angle as claimed in claim 1 or 2, wherein, described inclined-plane chute (811,821) is dovetail grooved or T-shaped grooved.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610103064.3A CN105598929A (en) | 2016-02-25 | 2016-02-25 | Angle-adjustable and anti-offset working platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610103064.3A CN105598929A (en) | 2016-02-25 | 2016-02-25 | Angle-adjustable and anti-offset working platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105598929A true CN105598929A (en) | 2016-05-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610103064.3A Pending CN105598929A (en) | 2016-02-25 | 2016-02-25 | Angle-adjustable and anti-offset working platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105598929A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE437777B (en) * | 1980-01-11 | 1985-03-18 | Hans I Dahl | Adjustable stand for worktable |
| CN102699888A (en) * | 2012-05-22 | 2012-10-03 | 湖州精圆数控设备有限公司 | Lifting type work table |
| CN103240718A (en) * | 2013-05-08 | 2013-08-14 | 广西大学 | Inclined adjustable worktable with synchronous loading and unloading function |
| CN103394930A (en) * | 2013-08-02 | 2013-11-20 | 黄石市大中锻压科技有限公司 | Numerical control inclinable worktable |
| CN103991064A (en) * | 2013-02-15 | 2014-08-20 | 史丹利工具（以色列）有限公司 | Work bench including a vise |
| JP2014195848A (en) * | 2013-03-29 | 2014-10-16 | 日立工機株式会社 | Platform |
-
2016
- 2016-02-25 CN CN201610103064.3A patent/CN105598929A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE437777B (en) * | 1980-01-11 | 1985-03-18 | Hans I Dahl | Adjustable stand for worktable |
| CN102699888A (en) * | 2012-05-22 | 2012-10-03 | 湖州精圆数控设备有限公司 | Lifting type work table |
| CN103991064A (en) * | 2013-02-15 | 2014-08-20 | 史丹利工具（以色列）有限公司 | Work bench including a vise |
| JP2014195848A (en) * | 2013-03-29 | 2014-10-16 | 日立工機株式会社 | Platform |
| CN103240718A (en) * | 2013-05-08 | 2013-08-14 | 广西大学 | Inclined adjustable worktable with synchronous loading and unloading function |
| CN103394930A (en) * | 2013-08-02 | 2013-11-20 | 黄石市大中锻压科技有限公司 | Numerical control inclinable worktable |
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Application publication date: 20160525 |