CN105834762A - Position-adjustable floating worktable equipment - Google Patents

Position-adjustable floating worktable equipment Download PDF

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Publication number
CN105834762A
CN105834762A CN201610398710.3A CN201610398710A CN105834762A CN 105834762 A CN105834762 A CN 105834762A CN 201610398710 A CN201610398710 A CN 201610398710A CN 105834762 A CN105834762 A CN 105834762A
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China
Prior art keywords
push
pull
roller
longitudinal
assembly
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CN201610398710.3A
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CN105834762B (en
Inventor
孟姣姣
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ANHUI JINXIN EXPERIMENTAL EQUIPMENT TECHNOLOGY CO.,LTD.
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Shishi Gudingke Lockset Co Ltd
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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

Abstract

The invention discloses a position-adjustable floating worktable equipment. The equipment comprises a base (9), and a worktable (6) capable of floating and moving on the plane of the base (9); the worktable (6) is provided with a transverse shaft driving device (8) and a longitudinal shaft driving device (7); the transverse shaft driving device (8) includes a transverse shaft motor (81) connected with a transverse shaft screw rod (82); the longitudinal shaft driving device (7) includes a longitudinal shaft motor (71) connected with a longitudinal shaft screw rod (72); and a longitudinal extension projection part (61) is arranged on the right side of the worktable (6), so that a transverse driving suspension part (680) is formed between the longitudinal extension projection part (61) and the base (9).

Description

The adjustable floating type table apparatus in a kind of position
Technical field
The present invention relates to workbench regulation field, be specially the adjustable floating type table apparatus in a kind of position.
Background technology
Workbench is parts conventional in processing unit (plant).In order to adjust the exact position of workbench, generally use Two axle drive to be adjusted, within two kinds drive assembly one to be positioned at another one or on, form main driving and subordinate drive, thus by motion superposition to complete position adjustments.This regulative mode often increases the overall weight of workbench, because the overall weight that subordinate drives exists as the load of main driving.The regulative mode utilizing equity each other is then difficult to form accurate position adjustments.And easy formation gap at transmission portion, thus affect transmission and degree of regulation.
Summary of the invention
It is an object of the invention to provide the adjustable floating type table apparatus in a kind of position, be used for overcoming drawbacks described above of the prior art.
nullThe adjustable floating type table apparatus in a kind of position according to the present invention,Including pedestal and the workbench of movement of can floating in the plane of described pedestal,Described workbench is provided with transverse axis driving means and longitudinal axis driving means,Described transverse axis driving means includes the transverse axis motor coupled with transverse axis screw rod,Described longitudinal axis driving means includes the longitudinal axis motor coupled with longitudinal axis screw rod,Wherein,The right side of described workbench is provided with longitudinal extension convex extension part thus forms laterally driven suspending part described longitudinally extension between convex extension part and described pedestal,Fix, with threaded engagement transverse axis swivel nut on described transverse axis screw rod, the horizontal push-and-pull assembly being connected in order to place,Described horizontal push-and-pull assembly coordinates with the horizontal concrete chute being located in described pedestal it is thus possible to transverse shifting,It is equipped with electronic-controlled installation in described transverse axis motor and described longitudinal axis outer surface of motor,Described electronic-controlled installation and described transverse axis motor and described longitudinal axis motor Electricity Federation,Described electronic-controlled installation is in order to control the rotating speed of described transverse axis motor and described longitudinal axis motor;
The rear side of described workbench is provided with laterally extending convex extension part thus forms zigzag tread patterns suspending part between described laterally extending convex extension part and described pedestal, fixing, in order to place, the longitudinal push-and-pull assembly being connected with threaded engagement longitudinal axis swivel nut on described longitudinal axis screw rod, described longitudinal push-and-pull assembly coordinates it is thus possible to vertically move with the longitudinal chute being located in described pedestal;
Wherein, described horizontal push-and-pull assembly all includes the push-and-pull body being connected with corresponding swivel nut with described longitudinal push-and-pull assembly, the push-and-pull roller mount slided up and down it is provided with in the vertical chute of described push-and-pull body, the voussoir being provided with adjusting screw rod between bottom and the bottom surface of described vertical chute of described push-and-pull roller mount and regulate such that it is able to regulate the up and down motion in described vertical chute of the described push-and-pull roller mount;It is fixedly installed two roller bearings being arranged symmetrically with on described push-and-pull roller mount in order to be rotatably mounted push-and-pull roller respectively, thus two described push-and-pull rollers are bottom-up tilts toward each other;Wherein, being installed with two respectively on the two side of described the first push/pull slot longitudinally extending the longitudinal direction extension arranged in convex extension part and longitudinally extend backing plate, said two longitudinally extends the lower end inside of backing plate and is respectively arranged with two inclined-planes in order to push-and-pull roller joint corresponding with described horizontal push-and-pull assembly respectively;Two laterally extending backing plates it are installed with respectively on the two side of the second laterally extending push/pull slot arranged in described laterally extending convex extension part, the lower end inside of the laterally extending backing plate of said two is respectively arranged with two inclined-planes and engages in order to push-and-pull roller corresponding with described longitudinal push-and-pull assembly respectively, described horizontal push-and-pull assembly and described longitudinal push-and-pull component bottom are equipped with roller, described roller is provided with four and is directional wheel, described roller is separately positioned on the right and left of described horizontal push-and-pull assembly and described longitudinal push-and-pull component bottom with each two one group, thus drive the movement of described horizontal push-and-pull assembly and described longitudinal push-and-pull assembly flexibly.
According to the present invention, the using method of the adjustable floating type table apparatus in above-mentioned position, wherein, when described transverse axis motor runs, drive the transverse movement under the guiding of the conjugation of push-and-pull roller and the described second laterally extending push/pull slot of described longitudinal push-and-pull assembly of described workbench;When described longitudinal axis motor runs, drive described workbench at the push-and-pull roller of described horizontal push-and-pull assembly (with lengthwise movement under the guiding of the conjugation of described the first push/pull slot longitudinally extended;When gap occurring between described push-and-pull roller and corresponding extension backing plate, described push-and-pull roller mount lifting is made to eliminate described gap by adjusting corresponding voussoir.
Needing explanation, what floating type workbench referred to can moveable motor pattern on any direction in the plane.
Owing to have employed the chute that vertical and horizontal extend, it can interact with push-and-pull roller, thus realizes driving for two axles of workbench.And these drive assembly the most additionally to increase the overall weight of workbench, it is simple to adjust workbench quickly and accurately.Arrange in opposite directions owing to two push-and-pull rollers incline towards each other, therefore, it is possible to adjust the gap between chute when moving up and down, thus during avoiding running the increase in gap and affect the precision of regulation.One stroke thrust of two rollers and another formed pulling force, cooperate and can complete the transmission of the push-pull effort that screw rod matable assembly is formed.Whole apparatus structure is the most easy to use, can improve the mass motion degree of regulation of floating type workbench, effectively solve the problems of the prior art.
Accompanying drawing explanation
Fig. 1 is the overall schematic of the adjustable floating type table apparatus in position of the present invention.
Fig. 2 shows the partial schematic sectional view at the transverse axis driving part in Fig. 1.
Fig. 3. show the partial schematic sectional view at the longitudinal axis driving part in Fig. 1.
Fig. 4 shows the structural representation of the push-and-pull assembly that transverse axis drives and longitudinal axis driving is respectively provided with.
Detailed description of the invention
Below in conjunction with Fig. 1-4, the present invention is described in detail.
nullAccording to embodiments of the invention,The adjustable floating type table apparatus in a kind of position,Including pedestal 9 and the workbench 6 of movement of can floating in the plane of described pedestal 9,Described workbench 6 is provided with transverse axis driving means 8 and longitudinal axis driving means 7,Described transverse axis driving means 8 includes the transverse axis motor 81 coupled with transverse axis screw rod 82,Described longitudinal axis driving means 7 includes the longitudinal axis motor 71 coupled with longitudinal axis screw rod 72,Wherein,The right side of described workbench 6 is provided with longitudinal extension convex extension part 61 thus forms laterally driven suspending part 680 described longitudinally extension between convex extension part 61 and described pedestal 9,Fix, with threaded engagement transverse axis swivel nut 83 on described transverse axis screw rod 82, the horizontal push-and-pull assembly 84 being connected in order to place,Described horizontal push-and-pull assembly 84 coordinates with the horizontal concrete chute 91 being located in described pedestal 9 it is thus possible to transverse shifting,Described transverse axis motor 81 is equipped with electronic-controlled installation 101 on described longitudinal axis motor 71 outer surface,Described electronic-controlled installation 101 and described transverse axis motor 81 and described longitudinal axis motor 71 Electricity Federation,Described electronic-controlled installation 101 is in order to control the rotating speed of described transverse axis motor 81 and described longitudinal axis motor 71;
The rear side of described workbench 6 is provided with laterally extending convex extension part 62 thus forms zigzag tread patterns suspending part 670 between described laterally extending convex extension part 62 and described pedestal 9, fixing, with threaded engagement longitudinal axis swivel nut 73 on described longitudinal axis screw rod 72, the longitudinal push-and-pull assembly 74 being connected in order to place, described longitudinal push-and-pull assembly 74 coordinates it is thus possible to vertically move with the longitudinal chute 92 being located in described pedestal 9;
Wherein, described horizontal push-and-pull assembly 84 can have identical structure with described longitudinal push-and-pull assembly 74, the most all include the push-and-pull body 4 being connected with corresponding swivel nut, the push-and-pull roller mount 43 slided up and down it is provided with in the vertical chute 40 of described push-and-pull body 4, the voussoir 42 being provided with adjusting screw rod 41 between bottom and the bottom surface of described vertical chute 40 of described push-and-pull roller mount 43 and regulate such that it is able to regulate the up and down motion in described vertical chute 40 of the described push-and-pull roller mount 43;It is fixedly installed two roller bearings 44 being arranged symmetrically with on described push-and-pull roller mount 43 in order to be rotatably mounted push-and-pull roller 45 respectively, thus two described push-and-pull rollers 45 are bottom-up tilts toward each other;Wherein, it is installed with two respectively on the described two side longitudinally extending the first push/pull slot 610 that the longitudinal direction arranged in convex extension part 61 extends and longitudinally extends backing plate 68,681, said two longitudinally extends the lower end inside of backing plate 68,681 and is respectively arranged with two inclined-planes and engages in order to corresponding push-and-pull roller 45 with described horizontal push-and-pull assembly 84 respectively;Two laterally extending backing plates 67 it are installed with respectively on the two side of the second laterally extending push/pull slot 620 arranged in described laterally extending convex extension part 62, 671, the laterally extending backing plate of said two 67, the lower end inside of 671 is respectively arranged with two inclined-planes and engages in order to corresponding push-and-pull roller 45 with described longitudinal push-and-pull assembly 74 respectively, described horizontal push-and-pull assembly 84 is equipped with roller 102 bottom described longitudinal push-and-pull assembly 74, described roller 102 is provided with four and is directional wheel, described roller 102 is separately positioned on the right and left bottom described horizontal push-and-pull assembly 84 and described longitudinal push-and-pull assembly 74 with each two one group, thus drive the movement of described horizontal push-and-pull assembly 84 and described longitudinal push-and-pull assembly 74 flexibly.
Exemplarily or valuably, wherein, the upper end of said two roller bearing 44 is all connected each other with horizontal connector 46.
According to embodiment, the using method of the adjustable floating type table apparatus in above-mentioned position, wherein, when described transverse axis motor 81 runs, drive the transverse movement under push-and-pull roller 45 and the guiding of the conjugation of described the second laterally extending push/pull slot 620 of described longitudinal push-and-pull assembly 74 of described workbench 6;When described longitudinal axis motor 81 runs, drive the lengthwise movement under the push-and-pull roller 450 of described horizontal push-and-pull assembly 84 and the guiding of the described longitudinally conjugation of the first push/pull slot 610 of extension of described workbench 6;When gap occurring between described push-and-pull roller 45 and corresponding extension backing plate, the lifting of described push-and-pull roller mount 43 is made to eliminate described gap by adjusting corresponding voussoir 42.
Using the chute that vertical and horizontal extend, it can interact with push-and-pull roller, thus realizes driving for two axles of workbench.And these drive assembly the most additionally to increase the overall weight of workbench, it is simple to adjust workbench quickly and accurately.Arrange in opposite directions owing to two push-and-pull rollers incline towards each other, therefore, it is possible to adjust the gap between chute when moving up and down, thus during avoiding running the increase in gap and affect the precision of regulation.One stroke thrust of two rollers and another formed pulling force, cooperate and can complete the transmission of the push-pull effort that screw rod matable assembly is formed.Whole apparatus structure is the most easy to use, can improve the mass motion degree of regulation of floating type workbench.
Those skilled in the art can be clear and definite, without departing from the overall spirit of the present invention and design when, can make the various modification for above example.Within it each falls within protection scope of the present invention.The protection scheme of the present invention is as the criterion with claims appended hereto.

Claims (3)

  1. null1. the adjustable floating type table apparatus in position,Including pedestal (9) and the workbench (6) of movement of can floating in the plane of described pedestal (9),Described workbench (6) is provided with transverse axis driving means (8) and longitudinal axis driving means (7),Described transverse axis driving means (8) includes the transverse axis motor (81) coupled with transverse axis screw rod (82),Described longitudinal axis driving means (7) includes the longitudinal axis motor (71) coupled with longitudinal axis screw rod (72),Wherein,The right side of described workbench (6) is provided with longitudinally extension convex extension part (61) thus forms laterally driven suspending part (680) described longitudinally extension between convex extension part (61) and described pedestal (9),In order to place and the threaded engagement fixing horizontal push-and-pull assembly (84) being connected of the transverse axis swivel nut (83) on described transverse axis screw rod (82),Described horizontal push-and-pull assembly (84) coordinates with the horizontal concrete chute (91) being located in described pedestal (9) it is thus possible to transverse shifting,It is equipped with electronic-controlled installation (101) on described transverse axis motor (81) and described longitudinal axis motor (71) outer surface,Described electronic-controlled installation (101) and described transverse axis motor (81) and described longitudinal axis motor (71) Electricity Federation,Described electronic-controlled installation (101) is in order to control the rotating speed of described transverse axis motor (81) and described longitudinal axis motor (71);
    The rear side of described workbench (6) is provided with laterally extending convex extension part (62) thus forms zigzag tread patterns suspending part (670) between described laterally extending convex extension part (62) and described pedestal (9), in order to place and the threaded engagement fixing longitudinal push-and-pull assembly (74) being connected of the longitudinal axis swivel nut (73) on described longitudinal axis screw rod (72), described longitudinal push-and-pull assembly (74) coordinates it is thus possible to vertically move with the longitudinal chute (92) being located in described pedestal (9);
    Wherein, described horizontal push-and-pull assembly (84) all includes the push-and-pull body (4) being connected with corresponding swivel nut with described longitudinal push-and-pull assembly (74), the push-and-pull roller mount (43) slided up and down it is provided with in the vertical chute (40) of described push-and-pull body (4), the voussoir (42) being provided with adjusting screw rod (41) between bottom and the bottom surface of described vertical chute (40) of described push-and-pull roller mount (43) and regulate such that it is able to regulate the up and down motion in described vertical chute (40) of the described push-and-pull roller mount (43);It is fixedly installed two roller bearings (44) being arranged symmetrically with on described push-and-pull roller mount (43) in order to be rotatably mounted push-and-pull roller (45) respectively, thus two described push-and-pull rollers (45) are bottom-up tilts toward each other;Wherein, it is installed with two respectively on the described two side longitudinally extending the first push/pull slot (610) that the longitudinal direction arranged in convex extension part (61) extends and longitudinally extends backing plate (68,681), said two longitudinally extends the lower end inside of backing plate (68,681) and is respectively arranged with two inclined-planes in order to push-and-pull roller (45) joint corresponding with described horizontal push-and-pull assembly (84) respectively;nullTwo laterally extending backing plates (67 it are installed with respectively on the two side of laterally extending the second push/pull slot (620) arranged in described laterally extending convex extension part (62),671),The laterally extending backing plate of said two (67,671) lower end inside is respectively arranged with two inclined-planes and engages in order to push-and-pull roller (45) corresponding with described longitudinal push-and-pull assembly (74) respectively,Described horizontal push-and-pull assembly (84) is equipped with roller (102) with described longitudinal push-and-pull assembly (74) bottom,Described roller (102) is provided with four and is directional wheel,Described roller (102) is separately positioned on the right and left of described horizontal push-and-pull assembly (84) and described longitudinal push-and-pull assembly (74) bottom with each two one group,Thus drive the movement of described horizontal push-and-pull assembly (84) and described longitudinal push-and-pull assembly (74) flexibly.
  2. 2. the adjustable floating type table apparatus in a kind of position as claimed in claim 1, wherein, the upper end of said two roller bearing (44) is all connected each other with horizontal connector (46).
  3. The using method of the adjustable floating type table apparatus in a kind of position the most as claimed in claim 1 or 2, wherein, when described transverse axis motor (81) is run, drive described workbench (6) transverse movement under the guiding of the conjugation of push-and-pull roller (45) and described laterally extending second push/pull slot (620) of described longitudinal push-and-pull assembly (74);When described longitudinal axis motor (81) is run, drive described workbench (6) in the push-and-pull roller (lengthwise movement under the guiding of the conjugation of 450 the first push/pull slots (610) extended with described longitudinal direction of described horizontal push-and-pull assembly (84);When gap occurring between described push-and-pull roller (45) and corresponding extension backing plate, described push-and-pull roller mount (43) lifting is made to eliminate described gap by adjusting corresponding voussoir (42).
CN201610398710.3A 2016-06-07 2016-06-07 A kind of adjustable floating type table apparatus in position Active CN105834762B (en)

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2114251A (en) * 1982-02-02 1983-08-17 Magyar Goerdueloecsapagy Mueve Roller shoe mechanism with wear/play adjusting wedge device
JP2881363B2 (en) * 1993-02-02 1999-04-12 キヤノン株式会社 Parallel moving device and lens moving device
CN1715009A (en) * 2005-07-06 2006-01-04 河北工业大学 Two freedom movement decoupling parallel mechanism
CN202846171U (en) * 2012-08-27 2013-04-03 宝龙电子(东莞)有限公司 Sliding operating platform
CN103252761A (en) * 2013-04-28 2013-08-21 合肥工业大学 Long-stroke two-dimensional nano worktable system with angle compensation function
CN204295286U (en) * 2014-08-29 2015-04-29 王晓燕 Digit Control Machine Tool carriage rail

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2114251A (en) * 1982-02-02 1983-08-17 Magyar Goerdueloecsapagy Mueve Roller shoe mechanism with wear/play adjusting wedge device
JP2881363B2 (en) * 1993-02-02 1999-04-12 キヤノン株式会社 Parallel moving device and lens moving device
CN1715009A (en) * 2005-07-06 2006-01-04 河北工业大学 Two freedom movement decoupling parallel mechanism
CN202846171U (en) * 2012-08-27 2013-04-03 宝龙电子(东莞)有限公司 Sliding operating platform
CN103252761A (en) * 2013-04-28 2013-08-21 合肥工业大学 Long-stroke two-dimensional nano worktable system with angle compensation function
CN204295286U (en) * 2014-08-29 2015-04-29 王晓燕 Digit Control Machine Tool carriage rail

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