CN206935426U - A kind of portable steel experimental bench - Google Patents

A kind of portable steel experimental bench Download PDF

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Publication number
CN206935426U
CN206935426U CN201720560012.9U CN201720560012U CN206935426U CN 206935426 U CN206935426 U CN 206935426U CN 201720560012 U CN201720560012 U CN 201720560012U CN 206935426 U CN206935426 U CN 206935426U
Authority
CN
China
Prior art keywords
experimental bench
magnet
table top
supporting leg
gag lever
Prior art date
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.)
Expired - Fee Related
Application number
CN201720560012.9U
Other languages
Chinese (zh)
Inventor
吕林峰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sichuan Ketai Laboratory System Engineering Design Co Ltd
Original Assignee
Sichuan Ketai Laboratory System Engineering Design Co Ltd
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 Sichuan Ketai Laboratory System Engineering Design Co Ltd filed Critical Sichuan Ketai Laboratory System Engineering Design Co Ltd
Priority to CN201720560012.9U priority Critical patent/CN206935426U/en
Application granted granted Critical
Publication of CN206935426U publication Critical patent/CN206935426U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of portable steel experimental bench,Including table top,Drawer and supporting leg table top,The bottom of table top is provided with two groups of supporting legs,And the drawer being provided between two groups of supporting legs and the lower surface of table top are slidably connected,The supporting leg is cuboid hollow structure,This portable steel experimental bench is simple in construction,When needs are mobile or fix laboratory table,Due to connecting supporting plate and roller simultaneously on rotating disk,The rotation of rotating disk,Both of which can be switched to,It is mobile experimental bench that one kind, which switches to roller contact ground,,It is fixed experimental bench that another kind, which switches to supporting plate contact ground,,When there is roller contact ground,The first magnet and connecting rod upper side wall that can be provided with by the gag lever post front end below threaded rod offer neck clamping,Now,First magnet and the second attraction,So that clamping is more firm,Finally gag lever post is tightened with nut.Simple operation is realized, realizes the effect quickly moved again.

Description

A kind of portable steel experimental bench
Technical field
Experimental bench technical field is the utility model is related to, specially a kind of portable steel experimental bench.
Background technology
Experimental bench is that the enterprises and institutions such as hospital, school, chemical plant, scientific research institutions carry out testing detection and deposit instrument institute The estrade used.Position according to putting is divided into:Central experiment table, side experimental bench, corner platform;It is divided into according to material:All steel is real Test platform, steel wood test bench, all wood experimental station, PP experimental benches, aluminum wood bench (now basic to eliminate).Also some high cube containers: Vent cabinet, medical cupboard, container cabinet, gas cabinet, anti-explosion cabinet, slide cabinet etc..Experimental bench mainly has:Full steel structure experimental bench, steel wood The species such as experimental table, aluminum wood experimental table, full-wood experimental bench, PP experimental tables.Existing steel wood test bench Compare heavy, it is difficult to it is mobile, still, sometimes need to fix again, test, so repeatedly, trouble is brought to personnel.For This, proposes a kind of portable steel experimental bench.
Utility model content
The purpose of this utility model is to provide a kind of portable steel experimental bench, to solve to propose in above-mentioned background technology The problem of.
To achieve the above object, the utility model provides following technical scheme:
A kind of portable steel experimental bench, including table top, drawer and supporting leg table top, the bottom of table top are provided with two groups of supports Leg, and the drawer being provided between two groups of supporting legs and the lower surface of table top are slidably connected, the supporting leg is the hollow knot of cuboid Structure, offers bar-shaped trough inside two parallel side walls of supporting leg, and through having threaded rod, the screw thread between two bar-shaped troughs The both ends of bar are threaded with nut, and nut is located at the outside of supporting leg, the side wall of the threaded rod with two gag lever posts One end be vertically fixedly connected, the other end of gag lever post and the connection of the first magnet, the lower section between two gag lever posts are provided with rotating disk, The marginal position of rotating disk is rotatablely connected by support and roller, and rotating disk is fixedly sleeved in rotating shaft, the both ends of rotating shaft and support The bar shaped guide rail rotation connection that the side wall of leg opens up, one end of rotating shaft extends to the outside of supporting leg and is connected with crank, described The side wall of rotating disk is connected with one end of two connecting rods, and the other end of connecting rod is connected with supporting plate, close to the first magnet just The connecting rod upper side wall of lower section offers neck, and the lower wall of connecting rod is connected with the second magnetic corresponding with the matching of the first magnet Iron.
Preferably, spring is installed in the bar-shaped trough, and one end of spring and the bottom of bar-shaped trough are inconsistent, spring The side wall of the other end and threaded rod is inconsistent.
Preferably, it is raised to be provided with multiple slipmat for the supporting plate.
Preferably, the supporting plate and the number of roller have two.
Preferably, the number of the gag lever post, the first magnet and the second magnet has two, and the center on rotating disk Line is symmetrical.
Compared with prior art, the beneficial effects of the utility model are:This portable steel experimental bench is simple in construction, when need Laboratory table is moved or fixed, due to connecting supporting plate and roller simultaneously on rotating disk, the rotation of rotating disk, two kinds can be switched to Pattern, it is mobile experimental bench that one kind, which switches to roller contact ground, and it is to fix that another kind, which switches to supporting plate contact ground, Experimental bench, when there is roller contact ground, can by the first magnet that the gag lever post front end below threaded rod is provided with and Connecting rod upper side wall offers neck clamping, now, the first magnet and the second attraction so that clamping is more firm, finally Gag lever post is tightened with nut.Simple operation is realized, realizes the effect quickly moved again.
Brief description of the drawings
Fig. 1 is the utility model structure diagram;
Fig. 2 is A structure enlargement diagrams;
Fig. 3 is B-B structure sectional views.
In figure:Table top 1, drawer 2, supporting leg 3, bar-shaped trough 4, threaded rod 5, nut 6, gag lever post 7, the first magnet 8, second Magnet 9, connecting rod 10, supporting plate 11, rotating disk 12, roller 13, crank 14, spring 15, rotating shaft 16.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-3 are referred to, the utility model provides a kind of technical scheme:
A kind of portable steel experimental bench, including table top 1, drawer 2 and the table top 1 of supporting leg 3, the bottom of table top 1 are provided with two Group supporting leg 3, and the lower surface for the drawer 2 and table top 1 being provided between two groups of supporting legs 3 is slidably connected, supporting leg 3 is cuboid Hollow structure, bar-shaped trough 4 is offered inside two parallel side walls of supporting leg 3, and spring 15 is installed in two bar-shaped troughs 4, And one end of spring 15 and the bottom of bar-shaped trough 4 are inconsistent, the side wall of the other end and threaded rod 5 of spring 15 is inconsistent, bar shaped Through there is threaded rod 5 between groove 4, the both ends of threaded rod 5 are threaded with nut 6, and nut 6 is located at the outside of supporting leg 3, spiral shell The side wall of rasp bar 5 is vertical with one end of two gag lever posts 7 to be fixedly connected, and the other end of gag lever post 7 and the first magnet 8 connect, Lower section between two gag lever posts 7 is provided with rotating disk 12, and the marginal position of rotating disk 12 is rotatablely connected by support and roller 13, and turns Disk 12 is fixedly sleeved in rotating shaft 16, and the both ends of rotating shaft 16 are rotatablely connected with the bar shaped guide rail that the side wall of supporting leg 3 opens up, rotating shaft 16 one end extends to the outside of supporting leg 3 and is connected with crank 14.
The side wall of rotating disk 12 is connected with one end of two connecting rods 10, and the other end of connecting rod 10 is connected with supporting plate 11, Supporting plate 11 is raised provided with multiple slipmat, and the number of supporting plate 11 and roller 13 has two, close to the first magnet 8 just The upper side wall of connecting rod 10 of lower section offers neck, and the lower wall of connecting rod 10 be connected with matched with the first magnet 8 it is corresponding Second magnet 9, the number of gag lever post 7, the first magnet 8 and the second magnet 9 have two, and the center line pair on rotating disk 12 Claim.
Operation principle:Crank 14 is rotated, crank 14 drives rotating shaft 16 to rotate, so as to drive rotating disk 12 to rotate, due to rotating disk Supporting plate 11 and roller 13 are connected simultaneously on 12, the rotation of rotating disk 12 can switch to both of which, and one kind switches to roller 13 It is mobile experimental bench to contact ground, and it is fixed experimental bench that another kind, which switches to supporting plate 11 and contacts ground, when there is roller The first magnet 8 that can be provided with when 13 contact ground by the front end of gag lever post 7 of the lower section of threaded rod 5 and the upside of connecting rod 10 Wall offers neck clamping, and now, the first magnet 8 and the second magnet 9 attract so that clamping is more firm, is finally twisted with nut 6 Tight gag lever post 7.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art, It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of portable steel experimental bench, including table top (1), drawer (2) and supporting leg (3) table top (1), the bottom of table top (1) Portion is provided with two groups of supporting legs (3), and the lower surface of the drawer (2) being provided between two groups of supporting legs (3) and table top (1) is slided and connected Connect, it is characterised in that:The supporting leg (3) is cuboid hollow structure, is offered inside two parallel side walls of supporting leg (3) Bar-shaped trough (4), and through there is threaded rod (5) between two bar-shaped troughs (4), the both ends of the threaded rod (5) are threaded with Nut (6), nut (6) are located at the outside of supporting leg (3), the one end of the side wall of the threaded rod (5) with two gag lever posts (7) Vertically it is fixedly connected, the other end and the first magnet (8) connection of gag lever post (7), the lower section between two gag lever posts (7), which is provided with, to be turned Disk (12), the marginal position of rotating disk (12) is rotatablely connected by support and roller (13), and rotating disk (12) is fixedly sleeved in rotating shaft (16) on, the both ends of rotating shaft (16) are rotatablely connected with the bar shaped guide rail that the side wall of supporting leg (3) opens up, and one end of rotating shaft (16) is prolonged Reach the outside of supporting leg (3) and be connected with crank (14), the side wall of the rotating disk (12) and one end of two connecting rods (10) Connection, the other end of connecting rod (10) are connected with supporting plate (11), in the connecting rod (10) of the underface of the first magnet (8) Side wall offers neck, and the lower wall of connecting rod (10) is connected with the second magnet (9) corresponding with the first magnet (8) matching.
A kind of 2. portable steel experimental bench according to claim 1, it is characterised in that:Installed in the bar-shaped trough (4) There is spring (15), and one end of spring (15) and the bottom of bar-shaped trough (4) are inconsistent, the other end and threaded rod of spring (15) (5) side wall is inconsistent.
A kind of 3. portable steel experimental bench according to claim 1, it is characterised in that:The supporting plate (11) is provided with Multiple slipmat are raised.
A kind of 4. portable steel experimental bench according to claim 1, it is characterised in that:The supporting plate (11) and roller (13) number has two.
A kind of 5. portable steel experimental bench according to claim 1, it is characterised in that:The gag lever post (7), the first magnetic The number of iron (8) and the second magnet (9) has two, and the center line on rotating disk (12) is symmetrical.
CN201720560012.9U 2017-05-19 2017-05-19 A kind of portable steel experimental bench Expired - Fee Related CN206935426U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720560012.9U CN206935426U (en) 2017-05-19 2017-05-19 A kind of portable steel experimental bench

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720560012.9U CN206935426U (en) 2017-05-19 2017-05-19 A kind of portable steel experimental bench

Publications (1)

Publication Number Publication Date
CN206935426U true CN206935426U (en) 2018-01-30

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
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Country Status (1)

Country Link
CN (1) CN206935426U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108107997A (en) * 2018-02-26 2018-06-01 企业管家(中山)科技有限公司 A kind of shockproof removable computer cabinet
CN109163145A (en) * 2018-09-25 2019-01-08 安徽科恩新能源有限公司 A kind of fixed holder device of central air-conditioning pipe
CN110975964A (en) * 2019-10-25 2020-04-10 散裂中子源科学中心 Design method and application of magnetic device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108107997A (en) * 2018-02-26 2018-06-01 企业管家(中山)科技有限公司 A kind of shockproof removable computer cabinet
CN109163145A (en) * 2018-09-25 2019-01-08 安徽科恩新能源有限公司 A kind of fixed holder device of central air-conditioning pipe
CN110975964A (en) * 2019-10-25 2020-04-10 散裂中子源科学中心 Design method and application of magnetic device
CN110975964B (en) * 2019-10-25 2021-10-26 散裂中子源科学中心 Design method and application of magnetic device

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GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20180130

Termination date: 20180519

CF01 Termination of patent right due to non-payment of annual fee