CN212595841U

CN212595841U - Adjustable superclean workbench

Info

Publication number: CN212595841U
Application number: CN202020846247.6U
Authority: CN
Inventors: 冯秀连; 孙超
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-20
Filing date: 2020-05-20
Publication date: 2021-02-26
Anticipated expiration: 2030-05-20

Abstract

The utility model discloses an ultra-clean bench with adjustable, including first support column and second support column, the equal fixedly connected with roof in top of first support column and second support column, the top fixedly connected with cushion of first support column inner chamber, bearing fixedly connected with threaded rod is passed through to the bottom of first support column inner chamber, bearing and cushion fixed connection are passed through at the top of threaded rod, the fixed surface of threaded rod is connected with first bevel gear. The utility model discloses a cooperation of first support column, second support column, roof, cushion, threaded rod, second bevel gear, pivot, hand wheel, thread bush, first slider, first spout, loading board, second slider and second spout is used, but possesses height-adjusting's advantage, has solved current superclean bench and can not rationally carry out the altitude mixture control according to user's demand to superclean bench result of use's problem has been reduced.

Description

Adjustable superclean workbench

Technical Field

The utility model relates to a workstation technical field specifically is an superclean bench with adjustable.

Background

The superclean bench is designed for meeting the requirements of the fields such as the modernization industry, the photoelectric industry, the biopharmaceutical industry and the scientific research test on the cleanliness of local working areas, the superclean bench is different from a biological safety cabinet, the superclean bench can only protect reagents and the like operated in the bench from being polluted and does not protect workers, the biological safety cabinet is a negative pressure system and can effectively protect the workers, at present, the conventional superclean bench cannot be reasonably adjusted in height according to the requirements of users, and therefore the using effect of the superclean bench is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an superclean bench with adjustable possesses height-adjustable's advantage, has solved current superclean bench and can not rationally carry out the altitude mixture control according to user's demand to superclean bench result of use's problem has been reduced.

In order to achieve the above object, the utility model provides a following technical scheme: an adjustable superclean bench comprises a first supporting column and a second supporting column, wherein the tops of the first supporting column and the second supporting column are fixedly connected with a top plate, the top of an inner cavity of the first supporting column is fixedly connected with a cushion block, the bottom of the inner cavity of the first supporting column is fixedly connected with a threaded rod through a bearing, the top of the threaded rod is fixedly connected with the cushion block through a bearing, the surface of the threaded rod is fixedly connected with a first bevel gear, the surface of the first bevel gear is meshed with a second bevel gear, the inner cavity of the second bevel gear is fixedly connected with a rotating shaft, one end of the rotating shaft extends to the outside of the first supporting column and is fixedly connected with a hand wheel, the surface of the threaded rod is in threaded connection with a threaded sleeve, the left side of the threaded sleeve is fixedly connected with a first sliding block, the left side of the inner cavity of the first supporting, the right side fixedly connected with loading board of threaded rod, the one end that the threaded sleeve was kept away from to the loading board extends to the inner chamber and the fixedly connected with second slider of second support column, the second spout that the cooperation second slider used is seted up on the right side of second support column inner chamber, the top fixedly connected with operation panel of loading board.

Preferably, the equal fixedly connected with sleeve pipe in bottom of first support column and second support column, the top fixedly connected with electric putter of sleeve pipe inner chamber, electric putter's bottom fixedly connected with movable plate, the both ends of movable plate are all fixed and are connected with the third slider, the third spout that the cooperation third slider used is all seted up to the both sides of sleeve pipe inner chamber, the equal fixedly connected with quarter butt in both sides of movable plate bottom has the gyro wheel through round pin axle swing joint between two quarter butts.

Preferably, the inner cavity of hand wheel runs through and is provided with the spacer pin, the one end of spacer pin runs through the hand wheel and extends to the inner cavity of first support column.

Preferably, the left side fixedly connected with controller of first support column, controller and electric putter electric connection.

Preferably, the bottom of the inner cavity of the sleeve is provided with a through groove, the diameter of the through groove is larger than that of the roller, and the bottoms of the opposite sides of the first supporting column and the second supporting column are fixedly connected with pedals.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a cooperation of first support column, second support column, roof, cushion, threaded rod, second bevel gear, pivot, hand wheel, thread bush, first slider, first spout, loading board, second slider and second spout is used, but possesses height-adjusting's advantage, has solved current superclean bench and can not rationally carry out the altitude mixture control according to user's demand to superclean bench result of use's problem has been reduced.

2. The utility model discloses a set up electric putter, can descend the gyro wheel to be convenient for remove this superclean bench, through setting up the spacer pin, can improve the stability of hand wheel, avoid the thread bush to appear gliding condition, through setting up the controller, can be convenient for operate electric putter.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a front view of the structure of the present invention;

fig. 3 is an enlarged view of a in fig. 1 according to the present invention.

In the figure: 1. a first support column; 2. a second support column; 3. a top plate; 4. cushion blocks; 5. a threaded rod; 6. a first bevel gear; 7. a second bevel gear; 8. a rotating shaft; 9. a hand wheel; 10. a threaded sleeve; 11. a first slider; 12. a first chute; 13. a carrier plate; 14. a second slider; 15. a second chute; 16. an operation table; 17. a sleeve; 18. an electric push rod; 19. moving the plate; 20. a third slider; 21. a third chute; 22. a short bar; 23. a roller; 24. a spacing pin; 25. and a controller.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, an adjustable superclean bench comprises a first supporting column 1 and a second supporting column 2, wherein the tops of the first supporting column 1 and the second supporting column 2 are fixedly connected with a top plate 3, the top of the inner cavity of the first supporting column 1 is fixedly connected with a cushion block 4, the bottom of the inner cavity of the first supporting column 1 is fixedly connected with a threaded rod 5 through a bearing, the top of the threaded rod 5 is fixedly connected with the cushion block 4 through a bearing, the surface of the threaded rod 5 is fixedly connected with a first bevel gear 6, the surface of the first bevel gear 6 is engaged with a second bevel gear 7, the inner cavity of the second bevel gear 7 is fixedly connected with a rotating shaft 8, one end of the rotating shaft 8 extends to the outside of the first supporting column 1 and is fixedly connected with a hand wheel 9, the surface of the threaded rod 5 is in threaded connection with a threaded sleeve 10, the left side of the threaded sleeve 10 is fixedly connected with a first sliding block 11, the left, the right side of the threaded rod 5 is fixedly connected with a bearing plate 13, one end of the bearing plate 13, far away from the threaded sleeve 10, extends to an inner cavity of the second support column 2 and is fixedly connected with a second slider 14, the right side of the inner cavity of the second support column 2 is provided with a second chute 15 matched with the second slider 14 for use, the top of the bearing plate 13 is fixedly connected with an operating table 16, the bottoms of the first support column 1 and the second support column 2 are both fixedly connected with a sleeve 17, the top of the inner cavity of the sleeve 17 is fixedly connected with an electric push rod 18, a roller 23 can be lowered by arranging the electric push rod 18, so that the ultraclean workbench can be moved conveniently, the bottom of the electric push rod 18 is fixedly connected with a movable plate 19, both ends of the movable plate 19 are both fixedly connected with third sliders 20, both sides of the inner cavity of the sleeve 17 are both provided with third chutes 21, there is gyro wheel 23 through round pin axle swing joint between two quarter butts 22, the inner chamber of hand wheel 9 runs through and is provided with spacer pin 24, through setting up spacer pin 24, can improve the stability of hand wheel 9, avoid the gliding condition to appear in thread bush 10, the one end of spacer pin 24 runs through hand wheel 9 and extends to the inner chamber of first support column 1, the left side fixedly connected with controller 25 of first support column 1, through setting up controller 25, can be convenient for operate electric putter 18, controller 25 and electric putter 18 electric connection, the bottom of sleeve pipe 17 inner chamber has seted up logical groove, the diameter of logical groove is greater than gyro wheel 23, the equal fixedly connected with footboard in bottom of one side relative with second support column 1, through first support column 1, second support column 2, roof 3, cushion 4, threaded rod 5, second bevel gear 7, pivot 8, hand wheel 9, thread bush 10, first slider 11, First spout 12, loading board 13, second slider 14 and second spout 15's cooperation is used, possesses height-adjustable's advantage, has solved current superclean bench and can not rationally carry out altitude mixture control according to user's demand to superclean bench result of use's problem has been reduced.

During the use, when the height of operation panel 16 needs to be adjusted, the staff rotates hand wheel 9, hand wheel 9 rotates and drives pivot 8 to rotate, pivot 8 rotates and drives second bevel gear 7 to rotate, second bevel gear 7 rotates and drives first bevel gear 6 to rotate, first bevel gear 6 rotates and drives threaded rod 5 to rotate, threaded rod 5 rotates and drives threaded sleeve 10 to move, threaded sleeve 10 moves and drives first slider 11 to slide in the inner chamber of first spout 12, threaded sleeve 10 moves and drives loading board 13 to move, loading board 13 moves and drives second slider 14 to slide in the inner chamber of second spout 15, loading board 13 reciprocates and can adjust the height of operation panel 16, after adjusting to reasonable height, carry on spacingly can to hand wheel 9 through spacer pin 24.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an ultra-clean bench with adjustable, includes first support column (1) and second support column (2), its characterized in that: the top of the first supporting column (1) and the top of the second supporting column (2) are fixedly connected with a top plate (3), the top of the inner cavity of the first supporting column (1) is fixedly connected with a cushion block (4), the bottom of the inner cavity of the first supporting column (1) is fixedly connected with a threaded rod (5) through a bearing, the top of the threaded rod (5) is fixedly connected with the cushion block (4) through a bearing, the surface of the threaded rod (5) is fixedly connected with a first bevel gear (6), the surface of the first bevel gear (6) is meshed with a second bevel gear (7), the inner cavity of the second bevel gear (7) is fixedly connected with a rotating shaft (8), one end of the rotating shaft (8) extends to the outside of the first supporting column (1) and is fixedly connected with a hand wheel (9), the surface of the threaded rod (5) is in threaded connection with a threaded sleeve (10), and the left side of the threaded sleeve (, first spout (12) that cooperation first slider (11) used are seted up in the left side of first support column (1) inner chamber, right side fixedly connected with loading board (13) of threaded rod (5), the one end that threaded sleeve (10) was kept away from in loading board (13) extends to the inner chamber and the fixedly connected with second slider (14) of second support column (2), second spout (15) that cooperation second slider (14) used are seted up on the right side of second support column (2) inner chamber, the top fixedly connected with operation panel (16) of loading board (13).

2. The adjustable superclean bench of claim 1, wherein: the utility model discloses a support structure, including first support column (1) and second support column (2), the equal fixedly connected with sleeve pipe (17) in bottom of first support column (1) and second support column (2), the top fixedly connected with electric putter (18) of sleeve pipe (17) inner chamber, the bottom fixedly connected with movable plate (19) of electric putter (18), the equal fixed third slider (20) that is connected with in both ends of movable plate (19), third spout (21) that cooperation third slider (20) used are all seted up to the both sides of sleeve pipe (17) inner chamber, the equal fixedly connected with quarter butt (22) in both sides of movable plate (19) bottom has gyro wheel (23) through round pin axle swing joint between two quarter butts (22).

3. The adjustable superclean bench of claim 1, wherein: the inner cavity of hand wheel (9) runs through and is provided with spacer pin (24), the one end of spacer pin (24) runs through hand wheel (9) and extends to the inner cavity of first support column (1).

4. The adjustable superclean bench of claim 1, wherein: the left side fixedly connected with controller (25) of first support column (1), controller (25) and electric putter (18) electric connection.

5. The adjustable superclean bench of claim 2, wherein: the bottom in sleeve pipe (17) inner chamber has been seted up logical groove, and the diameter that leads to the groove is greater than gyro wheel (23), the equal fixedly connected with footboard in bottom of the relative one side of first support column (1) and second support column (2).