CN206979121U

CN206979121U - A kind of Machine Design drawing table

Info

Publication number: CN206979121U
Application number: CN201720218104.9U
Authority: CN
Inventors: 李殿宏
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-03-07
Filing date: 2017-03-07
Publication date: 2018-02-09
Anticipated expiration: 2027-03-07

Abstract

The utility model discloses a kind of Machine Design drawing table, including base, turntable, drawing table and universal wheel, rotating seat is provided with the base, it is fixedly connected in the middle part of the turntable bottom surface and is provided with rotary shaft, the turntable is cooperated by rotary shaft and rotating seat to be connected with base, hydraulic lift is provided at both ends with above the turntable, is connected on the hydraulic lift and hydraulic lifting arm is set.By rotating axis connection turntable on the utility model base, drawing table is connected with hydraulic lifting arm by hydraulic lift on turntable, drawing board one end is connected with elevating lever by lifting motor on drawing table；Drawing table is realized to move up and down on a spinstand by hydraulic lifting arm and hydraulic lift；The drawing board is moved by lifting shaft and lifting motor in the enterprising line tilt angle of drawing table；The adjustment angle of dimension, be adapted to user various postures or in the case of use.

Description

A kind of Machine Design drawing table

Technical field

It the utility model is related to a kind of Machine Design drawing table.

Background technology

Desk for students chair occupies critically important status in student's learning life usually, and routine work all be unable to do without It, utilization rate is very high, and desk and chair is also the important external environment of training student good sitting position, and it is with deformity of spinal column syndrome And myopia has close relationship, and a key factor of ability of fulfilling school assignment and body function is influenceed, therefore Desk for students chair more should comply with base of principle of human engineering, student is formed good sitting posture custom, also Operating efficiency can be improved, reduces the incidence of disease of occupational disease.

Opened up according to investigations in national universities mechanical drawing class up to 200 institutes, number of users about 400,000, and as China makes The fast development of industry is made, learning student's ratio of Mechanical Drawing Taught can also increase year by year, be asked in face of more and more prominent teaching Topic and health problem, it will need to carry out innovative design to plotting equipment.

At present, existing common desk is formed using desktop, table leg and drawer, and function is single, and going to school and leaving school needs Remove chart board or the no chart board of drawing；The height and angle of desk are all fixed, can not adapt to the need of different proportion height crowd Will；Desktop is flat, and Graphing of Engineering needs to draw for a long time, and long-term use can cause cervical vertebra disfiguration, the uncomfortable diseases such as have a pain in the back Shape.

The problem of in correlation technique, effective solution is not yet proposed at present.

Utility model content

To solve the above problems, the utility model provides a kind of Machine Design drawing table.

To achieve the above object, the technical scheme that the utility model is taken is：

A kind of Machine Design drawing table, operation are specific as follows：Including base, turntable, drawing table and universal wheel, the bottom Rotating seat is provided with seat, is fixedly connected in the middle part of the turntable bottom surface and is provided with rotary shaft, the turntable passes through rotary shaft Cooperate with rotating seat and be connected with base, hydraulic lift, the hydraulic lifting are provided at both ends with above the turntable Connection sets hydraulic lifting arm on device, is provided with sleeve block I on the drawing table bottom surface, the drawing table passes through sleeve block I Cooperating and connect with hydraulic lifting arm, setting is fluted above the drawing table, and rotating shaft is provided with bottom side in the groove, The groove is connected with drawing board by rotating shaft, and lifting motor, the lifting are provided with the inside grooves opposite side By lifting shaft and it is arranged on the sleeve block II of drawing board bottom surface on motor and is connected with drawing board, is set on the drawing table upper surface It is equipped with accommodating groove, LED bar is connected with by jointed shaft inside the accommodating groove, also set up on the drawing table upper surface There is a groove.

Preferably, the drawing table carries out moving down on a spinstand by hydraulic lifting arm and hydraulic lift It is dynamic；The drawing board is moved by lifting shaft and lifting motor in the enterprising line tilt angle of drawing table.

Preferably, it is provided with the storage box on the turntable.

Preferably, the base bottom is connected with universal wheel by support feet.

The utility model is simple in construction, easy to operate, by rotating axis connection turntable on base, passes through liquid on turntable Pressure lowering or hoisting gear connects drawing table with hydraulic lifting arm, and drawing board one end is connected with elevating lever by lifting motor on drawing table； Drawing table is realized to move up and down on a spinstand by hydraulic lifting arm and hydraulic lift；The drawing board passes through Lifting shaft and lifting motor are in the enterprising line tilt angle movement of drawing table；The adjustment angle of dimension, it is adapted to user in various appearances Gesture or in the case of use, it is simple and practical, it is easy to operate understandable, and use mode variation, there is good development Prospect.

Brief description of the drawings

, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only It is some embodiments of the utility model, for those of ordinary skill in the art, is not paying the premise of creative work Under, other accompanying drawings can also be obtained according to these accompanying drawings；

Fig. 1 is structural representation of the present utility model；

Fig. 2 is example structure schematic diagram of the present utility model；

Fig. 3 is the table top set-ups schematic diagram of the utility model drawing table.

Embodiment

Preferred embodiment of the present utility model is described in detail below in conjunction with the accompanying drawings, so that the advantages of the utility model It can be easier to be readily appreciated by one skilled in the art with feature, it is apparent clear and definite so as to be made to the scope of protection of the utility model Define.

As Figure 1-3, a kind of Machine Design drawing table of the utility model includes base 1, turntable 3, drawing table 7 and ten thousand To wheel 12, rotating seat 11 is provided with the base 1, is fixedly connected in the middle part of the bottom surface of turntable 3 and is provided with rotary shaft 2, institute State turntable 3 and cooperated by rotary shaft 2 and rotating seat 11 and is connected with base 1, the top of turntable 3 is provided at both ends with liquid Lowering or hoisting gear 4 is pressed, is connected on the hydraulic lift 4 and hydraulic lifting arm 5 is set, axle is provided with the bottom surface of drawing table 7 Block set I6, the drawing table 7 are cooperated by sleeve block I6 and hydraulic lifting arm 5 and connected, and the top of drawing table 7 is provided with Groove, rotating shaft 71 is provided with bottom side in the groove, the groove is connected with drawing board 8 by rotating shaft 71, described recessed It is provided with lifting motor 72 inside groove at opposite side, by lifting shaft 73 and the bottom of drawing board 8 is arranged on the lifting motor 72 The sleeve block II 74 in face is connected with drawing board 8, is provided with accommodating groove 76 on the upper surface of drawing table 7, in the accommodating groove 76 Portion is connected with LED bar 78 by jointed shaft 77, and a groove 75 is additionally provided with the upper surface of drawing table 7.

It is worth noting that, the drawing table 7 is carried out by hydraulic lifting arm 5 and hydraulic lift 4 on turntable 3 Move up and down；The drawing board 8 is moved by lifting shaft 73 and lifting motor 72 in the enterprising line tilt angle of drawing table 7.

It is worth noting that, it is provided with the storage box 31 on the turntable 3.

It is worth noting that, the bottom of base 1 is connected with universal wheel 12 by support feet.

Wherein, lifting behaviour is carried out using 4 groups of hydraulic lifts 4 and hydraulic lifting arm 5 between drawing table 7 and turntable 3 Make；

The standardized element that the utility model uses can commercially, shaped piece according to specification and accompanying drawing Record can carry out customized, the specific connected mode of each part is using bolt ripe in the prior art, rivet, weldering The conventional meanses such as connect, machinery, part and equipment are using in the prior art, conventional model, plus circuit connection using existing Conventional connected mode, will not be described in detail herein in technology.

Described above is only preferred embodiment of the present utility model, it is noted that for the common skill of the art For art personnel, on the premise of the utility model principle is not departed from, some improvements and modifications can also be made, these improve and Retouching also should be regarded as the scope of protection of the utility model.

Claims

A kind of 1. Machine Design drawing table, it is characterised in that：Including base (1), turntable (3), drawing table (7) and universal wheel (12) rotating seat (11), is provided with the base (1), is fixedly connected in the middle part of turntable (3) bottom surface and is provided with rotary shaft (2), the turntable (3) is cooperated by rotary shaft (2) and rotating seat (11) and is connected with base (1), the turntable (3) Top is provided at both ends with hydraulic lift (4), is connected on the hydraulic lift (4) and sets hydraulic lifting arm (5), described Sleeve block I (6) is provided with drawing table (7) bottom surface, the drawing table (7) passes through sleeve block I (6) and hydraulic lifting arm (5) phase Mutually it is connected, setting is fluted above the drawing table (7), is provided with rotating shaft (71) in the groove at bottom side, described recessed Groove is connected with drawing board (8) by rotating shaft (71), and lifting motor (72) is provided with the inside grooves opposite side, described By lifting shaft (73) and the sleeve block II (74) and drawing board (8) phase of drawing board (8) bottom surface are arranged on lifting motor (72) Even, accommodating groove (76) is provided with drawing table (7) upper surface, the accommodating groove (76) is internal to be connected by jointed shaft (77) LED bar (78) is provided with, a groove (75) is additionally provided with drawing table (7) upper surface.
A kind of 2. Machine Design drawing table as claimed in claim 1, it is characterised in that：The drawing table (7) passes through hydraulic pressure liter Drop bar (5) and hydraulic lift (4) move up and down on turntable (3)；The drawing board (8) passes through lifting shaft (73) With lifting motor (72) in the enterprising line tilt angle movement of drawing table (7).
A kind of 3. Machine Design drawing table as claimed in claim 1, it is characterised in that：It is provided with and deposits on the turntable (3) Storage box (31).
A kind of 4. Machine Design drawing table as claimed in claim 1, it is characterised in that：Base (1) bottom passes through support Pin is connected with universal wheel (12).