CN105598930A - Angle-adjustable working table mechanism controlled by threaded rods - Google Patents
Angle-adjustable working table mechanism controlled by threaded rods Download PDFInfo
- Publication number
- CN105598930A CN105598930A CN201610103498.3A CN201610103498A CN105598930A CN 105598930 A CN105598930 A CN 105598930A CN 201610103498 A CN201610103498 A CN 201610103498A CN 105598930 A CN105598930 A CN 105598930A
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- CN
- China
- Prior art keywords
- screw rod
- parts
- screw
- auxiliary section
- slide block
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- 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.)
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Classifications
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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
Abstract
An angle-adjustable working table mechanism controlled by threaded rods comprises a machine frame, a working platform part (9) hinged to the upper portion of the machine frame (7) through a hinge shaft (91), and an angle adjustment supporting slide block part (8) capable of sliding leftwards and rightwards in a slide groove part (71) fixedly formed in the bottom of the machine frame (7). The angle adjustment supporting slide block part (8) comprises a middle body part (83) and two inclined face parts (81 and 82) symmetrically arranged in the left-right mode. The two inclined face parts (81 and 82) are provided with symmetrical inclined face slide grooves (811 and 821) respectively so that a left supporting slide block body (812) and a right supporting slide block body (822) can slide in the inclined face slide grooves respectively. The left supporting slide block body (812) and the right supporting slide block body (822) are hinged to supporting legs (91 and 92) 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), especially a kind of by screw rod control and the adjustable table mechanism 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 a kind ofly by screw rod control and the adjustable table mechanism of angle, it can overcome defect of the prior art.
According to of the present invention a kind of by screw rod control and the adjustable table mechanism of angle, 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 by the middle part between two screw drive wheels and be installed on the worm-gear driven in described frame, described worm gear bottom is connected with worm screw, described worm screw is rotatably connected to drive motors, described drive motors is fixedly connected with described frame, described worm gear is connected with described worm engaging, the described drive motors other end is connected with electronic-controlled installation, described electronic-controlled installation is for the rotating speed of described drive motors, thereby can control to adjust as required the angle of described workbench parts by adjusting the rotating speed of described drive motors, described two inclined plane parts bottom is equipped with roller, described roller is fixedly connected with the bottom of described two inclined plane parts, described roller and described chute parts roll and are connected, described roller is in order to reduce wear, improve mobile flexibility.
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 by screw rod control and the adjustable table mechanism 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.
A kind of by screw rod control and the adjustable table mechanism of angle according to 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 worm gear 6 being installed in described frame 7, described worm gear 6 bottoms are connected with worm screw 501, described worm screw 501 is rotatably connected to drive motors 5, described drive motors 5 is fixedly connected with described frame 7, described worm gear 6 is connected with a joggle with described worm screw 501, described drive motors 5 other ends are connected with electronic-controlled installation 502, described electronic-controlled installation 502 is for the rotating speed of described drive motors 5, thereby can control to adjust as required the angle of described workbench parts 9 by adjusting the rotating speed of described drive motors 5, described two inclined plane parts 81, 82 bottoms are equipped with roller 503, 504, described roller 503, 504 with described two inclined plane parts 81, 82 bottom is fixedly connected with, described roller 503, 504 roll and are connected with described chute parts 71, described roller 503, 504 in order to reduce wear, improve mobile flexibility.
Valuably, wherein, described cog belt 729 is via near described worm gear 6 and be positioned symmetrically two guiding idle pulleys 61,62 guiding of described worm gear 6 both sides and transfer the orientation that is inclined upwardly to engage with described worm gear 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 worm gear 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. one kind by screw rod control and the adjustable table mechanism of angle, 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 worm gear (6) that is positioned at the middle part between two screw drive wheels (721) and be installed in described frame (7), described worm gear (6) bottom is connected with worm screw (501), described worm screw (501) is rotatably connected to drive motors (5), described drive motors (5) is fixedly connected with described frame (7), described worm gear (6) is connected with a joggle with described worm screw (501), described drive motors (5) other end is connected with electronic-controlled installation (502), described electronic-controlled installation (502) is for the rotating speed of described drive motors (5), thereby can control to adjust as required the angle of described workbench parts (9) by adjusting the rotating speed of described drive motors (5), described two inclined plane parts (81, 82) bottom is equipped with roller (503, 504), described roller (503, 504) with described two inclined plane parts (81, 82) bottom is fixedly connected with, described roller (503, 504) roll and be connected with described chute parts (71), described roller (503, 504) in order to reduce wear, improve mobile flexibility.
2. as claimed in claim 1 a kind of by screw rod control and the adjustable table mechanism of angle, wherein, described cog belt (729) is via two guiding idle pulleys (61 that are also positioned symmetrically described worm gear (6) both sides near described worm gear (6), 62) lead and transfer the orientation that is inclined upwardly to engage with described worm gear (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 worm gear (6) and described cog belt (729).
3. as claimed in claim 1 or 2 a kind of by screw rod control and the adjustable table mechanism of angle, wherein, described inclined-plane chute (811,821) is dovetail grooved or T-shaped grooved.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610103498.3A CN105598930A (en) | 2016-02-25 | 2016-02-25 | Angle-adjustable working table mechanism controlled by threaded rods |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610103498.3A CN105598930A (en) | 2016-02-25 | 2016-02-25 | Angle-adjustable working table mechanism controlled by threaded rods |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105598930A true CN105598930A (en) | 2016-05-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610103498.3A Pending CN105598930A (en) | 2016-02-25 | 2016-02-25 | Angle-adjustable working table mechanism controlled by threaded rods |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105598930A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110315502A (en) * | 2019-07-31 | 2019-10-11 | 广东博智林机器人有限公司 | A kind of pose adjustment mechanism and inclination adjusting device, wall paper spreading robot |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002283256A (en) * | 2001-03-23 | 2002-10-03 | Nissan Diesel Motor Co Ltd | Work stand for hand work of press work |
| 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 |
| CN204354092U (en) * | 2014-12-29 | 2015-05-27 | 哈尔滨果岭科技发展有限公司 | Adjustment height angle mechanical scanning |
| EP2944436A2 (en) * | 2014-05-16 | 2015-11-18 | Wolfcraft GmbH | Support frame with lockable rattle-free support elements |
-
2016
- 2016-02-25 CN CN201610103498.3A patent/CN105598930A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002283256A (en) * | 2001-03-23 | 2002-10-03 | Nissan Diesel Motor Co Ltd | Work stand for hand work of press work |
| 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 |
| 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 |
| EP2944436A2 (en) * | 2014-05-16 | 2015-11-18 | Wolfcraft GmbH | Support frame with lockable rattle-free support elements |
| CN204354092U (en) * | 2014-12-29 | 2015-05-27 | 哈尔滨果岭科技发展有限公司 | Adjustment height angle mechanical scanning |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110315502A (en) * | 2019-07-31 | 2019-10-11 | 广东博智林机器人有限公司 | A kind of pose adjustment mechanism and inclination adjusting device, wall paper spreading robot |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160525 |