CN206434005U

CN206434005U - Portable accounting profession modular workbench with height adjustment mechanism

Info

Publication number: CN206434005U
Application number: CN201621270436.3U
Authority: CN
Inventors: 潘宇
Original assignee: QIQIHAR BAOHONG TECHNOLOGY Co Ltd
Current assignee: QIQIHAR BAOHONG TECHNOLOGY Co Ltd
Priority date: 2016-11-25
Filing date: 2016-11-25
Publication date: 2017-08-25
Anticipated expiration: 2026-11-25

Abstract

The utility model discloses a kind of portable accounting profession modular workbench with height adjustment mechanism, belong to accounting articles for daily use technical field, including housing, the top of the housing is flexibly connected by hinge with the side of top cover, the opposite side of top cover is installed with clamp, clamp is flexibly connected by the groove opened up with the gripping mechanism that top of the housing away from hinge side is fixedly mounted, the bottom of housing cavity is installed with first driving means, and first driving means are with the vertical both sides substantially symmetrical about its central axis for being distributed in housing cavity bottom of housing.The utility model, which possesses, makes workbench all-around mobile, while angle can also be adjusted, with height adjustment capability, simple operation, it is easy to use, improve operating efficiency, increase practicality, the space occupied is reduced, is easy to carry, practicality and operating efficiency is further improved, it is skillfully constructed, it is reasonable in design, it is simple in construction to understand, the advantages of powerful and flexible and changeable.

Description

Portable accounting profession modular workbench with height adjustment mechanism

Technical field

The utility model is related to a kind of portable accounting profession modular workbench with height adjustment mechanism, belongs to Accounting articles for daily use technical field.

Background technology

Accounting is, using currency as main measurement unit, with special method, to adjust and one unit-economy activity of supervision A kind of Economic Management, accounting is using currency as main measurement unit, using voucher as main foundation, by means of special Technical method, the Funds Movement of certain unit is carried out comprehensively, comprehensive, continuous, system accounting and supervision, to the parties concerned Accounting information is provided, participates in management, be intended to a kind of Economic Management Activities for increasing economic efficiency, Gu Yi is rally discussion, China just has ad hoc accounting government post from the Zhou Dynasty, administer taxes income and money silver expenditure etc. financial transaction, carry out moon meter or year Meeting, that is, monthly sporadicly calculate for " meter ", always calculate within 1 year for " meeting ", both be combined " accounting ".

Existing work table for accounting is more as office workbench, it is impossible to adjust, for accounting using simultaneously inconvenience, Also have what minority can be adjusted, but strength of adjustment is not enough, while existing work table for accounting is generally to be used in office, no It can carry or inconvenient to carry, reduce operating efficiency, so, it is proposed that a kind of portable accounting with height adjustment mechanism Specialty modular workbench, to solve the above problems.

Utility model content

In view of the shortcomings of the prior art, the utility model is special there is provided a kind of portable accounting with height adjustment mechanism Industry modular workbench, possess can lateral adjustments, also can longitudinally adjust, two hydraulic stems can tilt with adjustment work platform Angle, and workbench all-around mobile can be made.

The utility model solves the technical scheme that its technical problem used：It is a kind of portable with height adjustment mechanism Formula accounting profession modular workbench, including housing, the top of the housing are flexibly connected by hinge with the side of top cover, The opposite side of top cover is installed with clamp, and clamp is fixedly mounted by the groove opened up with top of the housing away from hinge side Gripping mechanism be flexibly connected.

The bottom of the housing cavity is installed with first driving means, and first driving means are with the vertical central shaft of housing The both sides of housing cavity bottom are symmetrically distributed in, wherein being socketed with support in the first driving means of gripping mechanism side Plate, the upper surface of supporting plate is installed with the second drive device, the second drive device by fixed support is socketed with slide plate, The upper surface of slide plate is installed with hydraulic stem, and the top of hydraulic stem is flexible to be connected with workbench.

The gripping mechanism includes the support column that bottom is fixedly mounted on case top, the card that support column is opened up by top Groove activity is connected with fixture block, and the top of fixture block is fixedly connected through support column and with the bottom of knob.

The first driving means include being fixedly mounted on the first servomotor of housing cavity bottom, the first servomotor Output shaft be fixedly connected with one end of the first screw mandrel, the other end of the first screw mandrel is movably arranged in first bearing seat, and is leaned on The outer surface thread of first screw mandrel of nearly gripping mechanism side is socketed with two supporting plates.

Second drive device includes the second servomotor by fixed support fixed installation on the supporting plate, and often The upper surface of individual supporting plate is installed with the second servomotor by fixed support, the output shaft of the second servomotor and the One end of two screw mandrels is fixedly connected, and the other end of the second screw mandrel is movably arranged in second bearing seat, the bottom of second bearing seat Screw thread is socketed on the first screw mandrel of hinge side, and the equal screw thread in surface of each second screw mandrel is socketed with slide plate.

It is preferred that, the thickness sum of height and workbench during the hydraulic stem closure is less than the height of inner walls.

It is preferred that, the distance between two described supporting plates are less than the width of workbench.

It is preferred that, the width where the groove on clamp is more than the width of support column, and the width where groove on clamp Degree is less than the length of knob, and the width of knob is equal with the width of support column.

It is preferred that, the both sides of the housing outer surface are symmetrically installed with hangers.

It is preferred that, the startup of described two the first servomotors and close synchronous respectively carry out.

It is preferred that, the startup of described two the second servomotors and close synchronous respectively carry out.

The beneficial effects of the utility model are：

1st, there should be the portable accounting profession modular workbench of height adjustment mechanism, and pass through and set the first driving to fill Put, being used in conjunction with each other between the second drive device and hydraulic stem, you can lateral adjustments, also can longitudinally adjust, two hydraulic pressure Bar can be with the inclined angle of adjustment work platform, and can make workbench all-around mobile, while angle can also be adjusted, with height Regulating power is spent, simple operation is easy to use, improve operating efficiency, increase practicality.

2nd, should portable accounting profession modular workbench with height adjustment mechanism, by by traditional operation post The form that housing and workbench are combined is transformed into, when not in use, workbench can be sealed in housing, reduction is accounted for According to space, then coordinate hangers to use, housing can be taken away, be easy to carry at any time, further improve practicality and work effect Rate, is skillfully constructed, reasonable in design, simple in construction to understand, powerful, flexible and changeable.

Brief description of the drawings

Fig. 1 is the utility model structural representation；

Fig. 2 is the utility model structure schematic top plan view；

Fig. 3 is utility model works platform structural representation；

Fig. 4 is the partial enlarged drawing at A in the utility model Fig. 1 structures.

In figure：1 housing, 2-in-1 page, 3 top covers, 4 clamps, 5 gripping mechanisms, 51 support columns, 52 necks, 53 fixture blocks, 54 knobs, Support, 9 second drive devices, 91 the are fixed in 6 first driving means, 61 first servomotors, 62 first screw mandrels, 7 supporting plates, 8 Two servomotors, 92 second screw mandrels, 10 slide plates, 11 hydraulic stems, 12 workbench, 13 first bearing seats, 14 second bearing seats, 15 are hung Ear.

Embodiment

Referring to Fig. 1, a kind of portable accounting profession modular workbench with height adjustment mechanism, including housing 1, the both sides of the outer surface of housing 1 are symmetrically installed with hangers 15, by the way that traditional operation post is transformed into 12 groups of housing 1 and workbench Workbench 12, when not in use, can be sealed in housing 1 by the form being combined, and reduce the space occupied, then coordinate extension Ear 15 is used, and at any time can be taken away housing 1, is easy to carry, and is further improved practicality and operating efficiency, is skillfully constructed, if Meter is reasonable, simple in construction to understand, powerful, flexible and changeable, and the top of housing 1 is movable even by the side of hinge 2 and top cover 3 Connect, the opposite side of top cover 3 is installed with clamp 4, and clamp 4 passes through the groove opened up and top of the housing 1 away from the side of hinge 2 The gripping mechanism 5 of fixed installation is flexibly connected.

Fig. 1, Fig. 2 and Fig. 3 are referred to, the bottom of the inner chamber of housing 1 is installed with first driving means 6, the first driving dress 6 are put with the vertical both sides substantially symmetrical about its central axis for being distributed in the intracavity bottom of housing 1 of housing 1, wherein first close to the side of gripping mechanism 5 Supporting plate 7 is socketed with drive device 6, the upper surface of supporting plate 7 is installed with the second drive device 9 by fixed support 8, Slide plate 10 is socketed with second drive device 9, the upper surface of slide plate 10 is installed with hydraulic stem 11, when hydraulic stem 11 is closed Height and the thickness sum of workbench 12 are less than the height of the inwall of housing 1, and the top of hydraulic stem 11 is flexible to be connected with workbench 12, Can lateral adjustments, also can longitudinally adjust, two hydraulic stems 11 can be with the inclined angle of adjustment work platform 12, and can make work Make the all-around mobile of platform 12, while angle can also be adjusted, with height adjustment capability, simple operation is easy to use, improve work Efficiency, increases practicality.

Fig. 1 and Fig. 4 are referred to, gripping mechanism 5 includes the support column 51 that bottom is fixedly mounted on the top of housing 1, support column 51 activities of neck 52 opened up by top are connected with fixture block 53, the top of fixture block 53 through support column 51 and with the bottom of knob 54 End is fixedly connected, and the width where the width where groove on clamp 4 is more than the width of support column 51, and groove on clamp 4 is small In the length of knob 54, the width of knob 54 is equal with the width of support column 51.

Fig. 2 and Fig. 3 are referred to, first driving means 6 include being fixedly mounted on the first servomotor of the intracavity bottom of housing 1 61, the startup and closing of two the first servomotors 61 are synchronous respectively to be carried out, it is ensured that two the second drive devices 9 are simultaneously mobile, So that one end of the held stationary in movement of workbench 12, the output shaft of the first servomotor 61 and the first screw mandrel 62 is fixed and connected Connect, the other end of the first screw mandrel 62 is movably arranged in first bearing seat 13, and close to the first screw mandrel 62 of the side of gripping mechanism 5 Outer surface thread be socketed with two supporting plates 7, the distance between two supporting plates 7 are less than the width of workbench 12.

Refer to Fig. 1 and Fig. 2, the second drive device 9 includes the be fixedly mounted on by fixed support 8 in supporting plate 7 Two servomotors 91, and the upper surface of each supporting plate 7 is installed with the second servomotor 91, two by fixed support 8 The startup and closing of individual second servomotor 91 are synchronous respectively to be carried out, it is ensured that two slide plates 10 are simultaneously mobile, it is ensured that workbench 12 Steadily, the output shaft of the second servomotor 91 is fixedly connected with one end of the second screw mandrel 92, the other end activity of the second screw mandrel 92 In second bearing seat 14, the lower thread of second bearing seat 14 is socketed on the first screw mandrel 62 of the side of hinge 2, The equal screw thread in surface of each second screw mandrel 92 is socketed with slide plate 10, and the first servomotor 61 and the second servomotor 91 use city Common AC servo motor on face, servomotor can make control speed, and positional precision is very accurate, can turn voltage signal Torque and rotating speed are turned to drive control object, servo motor rotor rotating speed by input signal control, and can fast reaction, from , can be as executive component, and with electromechanical time constant is small, the linearity is high and the characteristic such as pickup voltage in autocontrol system The electric signal received is converted into angular displacement or angular speed output on motor reel, is divided into direct current and AC servomotor two Major class, it is mainly characterized by, when signal voltage is zero without rotation phenomenon, rotating speed uniform descent, liquid with the increase of torque The work of depression bar 11 relies primarily on engine oil pressure, tappet body and bore gap, check ball in valve stem and tappet gap and tappet Valve, when hydraulic tappet is just started working, because intracavitary is without oil pressure, therefore tappet plunger is in bottommost, tappet and valve clearance compared with Greatly, valve produces abnormal sound in short-term, with the operating of engine, in the presence of engine oil pressure, tappet inner plunger intracavitary filling oil Liquid, plunger is descending, and the effective active length increase of tappet, valve clearance reduces, because the power produced by tappet inner plunger is smaller, no The strength of compression valve spring can be produced, so when tappet and valve clearance reach very little, tappet is no longer moved, while again because Oil pressure in the effect of ball check valve in tappet, tappet plunger cavity can not be discharged rapidly so that plunger be held in place it is motionless simultaneously Original length is maintained to form rigidity, so as to promote valve to open, with the operating of engine, valve clearance keeps certain interval, Specifications and models of hydraulic stem 11 etc. are chosen according to actual conditions.

The electric elements occurred in this article are electrically connected with extraneous main controller and 220V civil powers, and main controller can be meter Calculation machine etc. plays the conventionally known equipment of control.

In summary, should portable accounting profession modular workbench with height adjustment mechanism, by setting the Being used in conjunction with each other between one drive device 6, the second drive device 9 and hydraulic stem 11, you can lateral adjustments, also can longitudinally adjust Section, two hydraulic stems 11 can be with the inclined angle of adjustment work platform 12, and can make the all-around mobile of workbench 12, also simultaneously Angle can be adjusted, with height adjustment capability, simple operation is easy to use, improve operating efficiency, increase practicality.

, when not in use, can by the way that traditional operation post is transformed into the form that housing 1 and workbench 12 are combined So that workbench 12 is sealed in housing 1, the space occupied is reduced, then coordinates hangers 15 to use, at any time can be by the band of housing 1 Walk, be easy to carry, further improve practicality and operating efficiency, be skillfully constructed, reasonable in design, simple in construction to understand, function is strong Greatly, it is flexible and changeable；Solve existing work table for accounting many as office workbench, it is impossible to adjust, make for accounting With simultaneously inconvenient, also there is what minority can be adjusted, but strength of adjustment is not enough, while existing work table for accounting is generally to do Public room is used, it is impossible to carried or inconvenient to carry, the problem of reducing operating efficiency.

Claims

1. a kind of portable accounting profession modular workbench with height adjustment mechanism, including housing（1）, its feature exists In：The housing（1）Top pass through hinge（2）With top cover（3）Side be flexibly connected, top cover（3）Opposite side fix peace Equipped with clamp（4）, clamp（4）Pass through the groove and housing opened up（1）Away from hinge（2）The clamping that the top of side is fixedly mounted Device（5）It is flexibly connected；

The housing（1）The bottom of inner chamber is installed with first driving means（6）, first driving means（6）With housing（1）It is perpendicular Housing is distributed in substantially symmetrical about its central axis（1）The both sides of intracavity bottom, wherein close to gripping mechanism（5）The first driving means of side （6）On be socketed with supporting plate（7）, supporting plate（7）Upper surface pass through fixed support（8）It is installed with the second drive device （9）, the second drive device（9）On be socketed with slide plate（10）, slide plate（10）Upper surface be installed with hydraulic stem（11）, hydraulic pressure Bar（11）Top flexible be connected with workbench（12）；

The gripping mechanism（5）Housing is fixedly mounted on including bottom（1）The support column at top（51）, support column（51）Pass through top The neck that portion is opened up（52）Activity is connected with fixture block（53）, fixture block（53）Top run through support column（51）And and knob（54）'s Bottom is fixedly connected；

The first driving means（6）Including being fixedly mounted on housing（1）First servomotor of intracavity bottom（61）, first watches Take motor（61）Output shaft and the first screw mandrel（62）One end be fixedly connected, the first screw mandrel（62）The other end be movably arranged on First bearing seat（13）It is interior, and close to gripping mechanism（5）First screw mandrel of side（62）Outer surface thread be socketed with two branch Fagging（7）；

Second drive device（9）Including passing through fixed support（8）It is fixedly mounted on supporting plate（7）On the second servomotor （91）, and each supporting plate（7）Upper surface pass through fixed support（8）It is installed with the second servomotor（91）, second Servomotor（91）Output shaft and the second screw mandrel（92）One end be fixedly connected, the second screw mandrel（92）The other end activity install In second bearing seat（14）It is interior, second bearing seat（14）Lower thread be socketed in close to hinge（2）First screw mandrel of side （62）On, each second screw mandrel（92）The equal screw thread in surface be socketed with slide plate（10）.

2. the portable accounting profession modular workbench according to claim 1 with height adjustment mechanism, it is special Levy and be：The hydraulic stem（11）Height and workbench during closure（12）Thickness sum be less than housing（1）The height of inwall.

3. the portable accounting profession modular workbench according to claim 1 with height adjustment mechanism, it is special Levy and be：Two described supporting plates（7）The distance between be less than workbench（12）Width.

4. the portable accounting profession modular workbench according to claim 1 with height adjustment mechanism, it is special Levy and be：Clamp where the groove（4）On width be more than support column（51）Width, and groove where clamp（4）On Width is less than knob（54）Length, knob（54）Width and support column（51）Width it is equal.

5. the portable accounting profession modular workbench according to claim 1 with height adjustment mechanism, it is special Levy and be：The housing（1）The both sides of outer surface are symmetrically installed with hangers（15）.

6. the portable accounting profession modular workbench according to claim 1 with height adjustment mechanism, it is special Levy and be：Two described the first servomotors（61）Startup and close synchronous respectively carry out.

7. the portable accounting profession modular workbench according to claim 1 with height adjustment mechanism, it is special Levy and be：Two described the second servomotors（91）Startup and close synchronous respectively carry out.