CN105537978A - Angle adjustable workbench component capable of operating stably and reliably - Google Patents

Angle adjustable workbench component capable of operating stably and reliably Download PDF

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Publication number
CN105537978A
CN105537978A CN201610103167.XA CN201610103167A CN105537978A CN 105537978 A CN105537978 A CN 105537978A CN 201610103167 A CN201610103167 A CN 201610103167A CN 105537978 A CN105537978 A CN 105537978A
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CN
China
Prior art keywords
screw
support
parts
drive
screw rod
Prior art date
Application number
CN201610103167.XA
Other languages
Chinese (zh)
Inventor
郑静
Original Assignee
郑静
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 郑静 filed Critical 郑静
Priority to CN201610103167.XA priority Critical patent/CN105537978A/en
Publication of CN105537978A publication Critical patent/CN105537978A/en

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q1/00Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
    • B23Q1/25Movable or adjustable work or tool supports
    • B23Q1/26Movable or adjustable work or tool supports characterised by constructional features relating to the co-operation of relatively movable members; Means for preventing relative movement of such members
    • B23Q1/262Movable or adjustable work or tool supports characterised by constructional features relating to the co-operation of relatively movable members; Means for preventing relative movement of such members with means to adjust the distance between the relatively slidable members
    • B23Q1/265Movable or adjustable work or tool supports characterised by constructional features relating to the co-operation of relatively movable members; Means for preventing relative movement of such members with means to adjust the distance between the relatively slidable members between rotating members

Abstract

An angle adjustable workbench component capable of operating stably and reliably comprises a machine frame (7), a working platform component (9) hinged to the upper portion of the machine frame (7) through a hinging shaft (91), and an angle adjusting support sliding block component (8) capable of sliding in a sliding groove component (71) fixedly arranged on the bottom of the machine frame (7) leftwards and rightwards, wherein the angle adjusting support sliding block component (8) comprises a middle main body part (83) and two oblique surface parts (81 and 82) arranged in a left-right symmetry mode, the two oblique surface parts (81 and 82) are provided with oblique surface sliding grooves (811 and 821) respectively, the oblique surface parts (81 and 82) are symmetrically arranged and allow a left support sliding block (812) and a right support sliding block (822) to slide therein, and the left support sliding block (812) and the right support sliding block (822) are hinged to support leg parts (91 and 92) symmetrically arranged at the left end and right end of the lower side of the working platform component (9) respectively.

Description

A kind of adjustable angle table assembly of stable and reliable operation
Technical field
The present invention relates to the workbench field of processing unit (plant), especially a kind of adjustable angle table assembly of stable and reliable operation.
Background technology
Often need to use table device in process equipment field, to provide the platform of process operation.In some manufacture fields, often need the workpiece larger to weight to process and relate to the larger processing actuating equipment of weight.This often makes workbench need the weight of carrying 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 load duty in adjustment process.And drive unit is complex structure often, take up an area or take up room comparatively large, bringing extra demand to the use of the installation of machining production line and factory building, add production line and arrange and operation cost.
Summary of the invention
The object of the present invention is to provide a kind of adjustable angle table assembly of stable and reliable operation, it can overcome defect of the prior art.
According to the adjustable angle table assembly of a kind of stable and reliable operation of the present invention, comprise frame, by the workbench parts of the upper articulation of jointed shaft and described frame, and can the angle adjustment support slipper parts horizontally slipped in the chute parts at the bottom place of described frame be fixedly installed on, wherein, two inclined plane parts that described angle adjustment support slipper parts comprise intermediate body portions and are symmetrical set, described two inclined plane parts are respectively arranged with the inclined-plane chute be mutually symmetrical, in order to supply left support slide block and right support slide block in interior slip respectively, described left support slide block and right support slide block are hinged with the leg-supporting at two ends, left and right place of the downside being arranged at described workbench parts symmetrically respectively, wherein, described erecting be equipped with stretch to described angle adjustment support slipper parts from bottom described two inclined plane parts between screw support portion, left side and screw support portion, right side, front wheel driving screw rod and rear drive screw rod are installed between screw support portion, described left side and screw support portion, right side, described front wheel driving screw rod and rear drive screw rod are respectively and from the front and rear of the described intermediate body portions of described angle adjustment support slipper parts and the thread fiting part group threaded engagement extended downward between screw support portion, described left side and screw support portion, right side, each described thread fiting part group includes left-hand thread auxiliary section and right-hand thread auxiliary section, described front wheel driving screw rod and each screw drive wheel be all provided with in centre between described left-hand thread auxiliary section and right-hand thread auxiliary section of rear drive screw rod, wherein, described screw drive wheel and the distance L1 one of in described left-hand thread auxiliary section and right-hand thread auxiliary section one of to equal in described left-hand thread auxiliary section and right-hand thread auxiliary section the distance L2 with neighbor in screw support portion, described left side and screw support portion, right side substantially, wherein, described front wheel driving screw rod and rear drive screw rod screw drive wheel is separately connected by cog belt power, and described cog belt is by the middle part between taking turns two screw drive and the worm-gear driven be installed in described frame, worm screw is connected with bottom described worm gear, 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 used for the rotating speed of described drive motors, thus the angle of described workbench parts can be controlled to adjust as required by the rotating speed adjusting described drive motors.
In the present invention, owing to being provided with structurally symmetrical two groups, left and right inclined-plane ejection block, it can remain at two the leg place support table in left and right in the process of adjustment lathe of work level angle, thus improve the stressed steadiness of workbench in angle adjustment process, and after adjustment angle terminates at any time, still can keep the firm support for workbench.And two screw rods by arranging position, front and rear part, moving left and right of this adjustment slide block of synchronous driving, the large span power that can meet the length direction of workbench distributes, and makes driving force and support force be distributed in limit place and the bight of workbench, improves the mechanical stability of workbench.By arranging driving wheel at the medium position place of every root screw rod, and it is spaced apart with this driving wheel and with bracing frame is simultaneously spaced apart and screw drive that is that be symmetrical set is protruded by arranging, can meet simultaneously by driving force distributed in the left and right sides and power source position for both sides Power output equilibrium arrange, make full use of the central space of angle adjustment support slipper simultaneously, meet do not interfere slide block to move left and right when and retain and drive the power connection space of power source, also namely make use of left side thread fiting part to move right extreme position and right side thread fiting part and be moved to the left to central space between extreme position, thus make whole driving layout balanced and compact mechanical structure.This set also supports two screw rods by the part stretching to the frame between described two inclined-plane ejection parts and realizes.
And Timing Belt is set the two screw rod power in front and back is connected and by the power drive wheel be arranged in the arch of middle part, two, front and back screw rod is synchronously driven, the needs of the two screw rod synchronous operations in front and back can be met 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 plant running is reliable and stable, compact mechanical structure and rationally distributed.Can firmly support table and can stablize adjustment workbench angle.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of the adjustable angle table assembly of stable and reliable operation of the present invention, and now workbench mediates horizontal level.
The view of workbench in Fig. 2 Fig. 1 after being in angle adjustment.
Fig. 3 is the sectional structure schematic diagram of the direction of arrow in Fig. 1, is saved by worktable part in order to clear explaination.
Detailed description of the invention
Below in conjunction with Fig. 1-3, the present invention is described in detail.
According to the adjustable angle table assembly of a kind of stable and reliable operation of embodiment, comprise frame 7, by the workbench parts 9 of jointed shaft 91 with the upper articulation of described frame 7, and can the angle adjustment support slipper parts 8 horizontally slipped in the chute parts 71 at the bottom place of described frame 7 be fixedly installed on, wherein, two inclined plane parts 81 that described angle adjustment support slipper parts 8 comprise intermediate body portions 83 and are symmetrical set, 82, described two inclined plane parts 81, 82 are respectively arranged with the inclined-plane chute 811 be mutually symmetrical, 821, in order to supply left support slide block 812 and right support slide block 822 in interior slip respectively, 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 being arranged at described workbench parts 9 symmetrically, 92 is hinged, wherein, described frame 7 is provided with described two inclined plane parts 81 stretching to described angle adjustment support slipper parts 8 from bottom, screw support portion, left side 701 between 82 and screw support portion, right side 702, between screw support portion, described left side 701 and screw 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 body portions 83 of described angle adjustment support slipper parts 8 and the thread fiting part group threaded engagement extended downward between screw support portion, described left side 701 and screw 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, described front wheel driving screw rod 720 and each screw drive wheel 721 be all provided with in centre between described left-hand thread auxiliary section 831 and right-hand thread auxiliary section 832 of rear drive screw rod 72, wherein, described screw drive wheel 721 and the distance L2 one of in described left-hand thread auxiliary section 831 and right-hand thread auxiliary section 832 one of to equal in described left-hand thread auxiliary section 831 and right-hand thread auxiliary section 832 the distance L1 with neighbor in screw support portion, described left side 701 and screw support portion, right side 702 substantially, wherein, described front wheel driving screw rod 720 and rear drive screw rod 72 respective screw drive wheel 721 by cog belt 729 power connect, and described cog belt 729 by the middle part of taking turns two screw drive between 721 and the worm gear 6 be installed in described frame 7 drive, worm screw 501 is connected with bottom described worm gear 6, 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, thus the angle of described workbench parts 9 can be controlled to adjust as required by the rotating speed adjusting described drive motors 5.
Valuably, wherein, described cog belt 729 guides idle pulleys 61,62 to lead via be also positioned described worm gear 6 both sides symmetrically near described worm gear 6 two and transfers the orientation that is inclined upwardly to engage with described worm gear 6 from the horizontal direction leaving described screw drive wheel 721, and the middle part place on the fore-and-aft direction of described intermediate body portions 83 is provided with the arcuate recess 830 of the cabling holding described worm gear 6 and described cog belt 729.
Valuably, wherein, described inclined-plane chute 811,821 is dovetail grooved or T-slot type.
Owing to being provided with structurally symmetrical two groups, left and right inclined-plane ejection block, it can remain at two the leg place support table in left and right in the process of adjustment lathe of work level angle, thus improve the stressed steadiness of workbench in angle adjustment process, and after adjustment angle terminates at any time, still can keep the firm support for workbench.And two screw rods by arranging position, front and rear part, moving left and right of this adjustment slide block of synchronous driving, the large span power that can meet the length direction of workbench distributes, and makes driving force and support force be distributed in limit place and the bight of workbench, improves the mechanical stability of workbench.By arranging driving wheel at the medium position place of every root screw rod, and it is spaced apart with this driving wheel and with bracing frame is simultaneously spaced apart and screw drive that is that be symmetrical set is protruded by arranging, can meet simultaneously by driving force distributed in the left and right sides and power source position for both sides Power output equilibrium arrange, make full use of the central space of angle adjustment support slipper simultaneously, meet do not interfere slide block to move left and right when and retain and drive the power connection space of power source, also namely make use of left side thread fiting part to move right extreme position and right side thread fiting part and be moved to the left to central space between extreme position, thus make whole driving layout balanced and compact mechanical structure.This set also supports two screw rods by the part stretching to the frame between described two inclined-plane ejection parts and realizes.
And Timing Belt is set the two screw rod power in front and back is connected and by the power drive wheel be arranged in the arch of middle part, two, front and back screw rod is synchronously driven, the needs of the two screw rod synchronous operations in front and back can be met 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 change according to mode of operation within the scope of the invention.

Claims (3)

1. the adjustable angle table assembly of a stable and reliable operation, comprise frame (7), by the workbench parts (9) of jointed shaft (91) with the upper articulation of described frame (7), and can the angle adjustment support slipper parts (8) horizontally slipped in the chute parts (71) at the bottom place of described frame (7) be fixedly installed on, wherein, two inclined plane parts (81 that described angle adjustment support slipper parts (8) comprise intermediate body portions (83) and are symmetrical set, 82), described two inclined plane parts (81,82) the inclined-plane chute (811 be mutually symmetrical is respectively arranged with, 821), in order to supply left support slide block (812) and right support slide block (822) in interior slip respectively, 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 being arranged at described workbench parts (9) symmetrically, 92) hinged, wherein, described frame (7) is provided with described two inclined plane parts (81 stretching to described angle adjustment support slipper parts (8) from bottom, 82) the screw support portion, left side (701) between and screw support portion, right side (702), front wheel driving screw rod (720) and rear drive screw rod (72) are installed between screw support portion, described left side (701) and screw 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 body portions (83) of described angle adjustment support slipper parts (8) and the thread fiting part group threaded engagement extended downward between screw support portion, described left side (701) and screw 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), described front wheel driving screw rod (720) and each screw drive be positioned between described left-hand thread auxiliary section (831) and right-hand thread auxiliary section (832) that is all provided with in centre of rear drive screw rod (72) take turns (721), wherein, described screw drive wheel (721) and the distance (L2) one of in described left-hand thread auxiliary section (831) and right-hand thread auxiliary section (832) one of to equal in described left-hand thread auxiliary section (831) and right-hand thread auxiliary section (832) distance (L1) with the middle neighbor in screw support portion, described left side (701) and screw support portion, right side (702) substantially, wherein, described front wheel driving screw rod (720) and rear drive screw rod (72) respective screw drive wheel (721) connected by cog belt (729) power, and described cog belt (729) is taken turns the middle part between (721) by being positioned at two screw drive and being installed on worm gear (6) driving 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) and described worm screw (501) are connected with a joggle, 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), thus the angle of described workbench parts (9) can be controlled to adjust as required by the rotating speed of the described drive motors of adjustment (5).
2. the adjustable angle table assembly of a kind of stable and reliable operation as claimed in claim 1, wherein, described cog belt (729) is via being positioned two of described worm gear (6) both sides symmetrically guiding idle pulleys (61 near described worm gear (6), 62) lead and transfer the orientation that is inclined upwardly to engage with described worm gear (6) from the horizontal direction leaving described screw drive wheel (721), middle part place on the fore-and-aft direction of described intermediate body portions (83) is provided with the arcuate recess (830) of the cabling holding described worm gear (6) and described cog belt (729).
3. the adjustable angle table assembly of a kind of stable and reliable operation as claimed in claim 1 or 2, wherein, described inclined-plane chute (811,821) is dovetail grooved or T-slot type.
CN201610103167.XA 2016-02-25 2016-02-25 Angle adjustable workbench component capable of operating stably and reliably CN105537978A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610103167.XA CN105537978A (en) 2016-02-25 2016-02-25 Angle adjustable workbench component capable of operating stably and reliably

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Application Number Priority Date Filing Date Title
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106112798A (en) * 2016-07-15 2016-11-16 范盛林 A kind of stable grinding attachment
CN106181638A (en) * 2016-07-15 2016-12-07 范盛林 One runs grinding attachment smoothly

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101436436A (en) * 2007-11-16 2009-05-20 同济大学 Accurate one-dimensional rotary and two-dimensional tilting table
GB2481841A (en) * 2010-07-08 2012-01-11 Henry William Bonner Trigonometrical angle plate
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
CN103879132A (en) * 2014-04-02 2014-06-25 中国电子科技集团公司第四十五研究所 Three-dimensional adjustment device of manual or semi-automatic 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

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101436436A (en) * 2007-11-16 2009-05-20 同济大学 Accurate one-dimensional rotary and two-dimensional tilting table
GB2481841A (en) * 2010-07-08 2012-01-11 Henry William Bonner Trigonometrical angle plate
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
CN103879132A (en) * 2014-04-02 2014-06-25 中国电子科技集团公司第四十五研究所 Three-dimensional adjustment device of manual or semi-automatic work table

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106112798A (en) * 2016-07-15 2016-11-16 范盛林 A kind of stable grinding attachment
CN106181638A (en) * 2016-07-15 2016-12-07 范盛林 One runs grinding attachment smoothly

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