CN111000366A

CN111000366A - Mechanical drawing teaching equipment

Info

Publication number: CN111000366A
Application number: CN201811164406.8A
Authority: CN
Inventors: 王远方
Original assignee: Jiangsu Dafan Lighting Co ltd
Current assignee: Jiangsu Dafan Lighting Co ltd
Priority date: 2018-10-05
Filing date: 2018-10-05
Publication date: 2020-04-14

Abstract

The invention discloses mechanical drawing teaching equipment, which structurally comprises a first drawer, a display supporting plate, a second drawer, a bottom plate, a baffle, a universal wheel, a storage plate, a storage box, a handle, a third drawer, a lifting rocking handle and a drawing board, wherein the left side and the right side of the first drawer are fixed above the storage plate through the baffle, a movable rail of the second drawer is movably connected with the baffle, the display supporting plate is arranged above the second drawer, the baffle is connected with the universal wheel, the drawing board is arranged on the right side of the display supporting plate through a screw rod, the lifting rocking handle is arranged at the front part of the drawing board, and the universal wheel comprises a foot brake, an upper baffle, a shaft bracket, a nut, a shaft block and a rubber wheel, and the mechanical drawing teaching equipment has the beneficial effects that: the drawers are arranged in different patterns, so that a large-capacity storage space is provided for a user, and the trouble that things are not put in place is avoided; the universal wheel through being equipped with is convenient to remove equipment to the manpower that has significantly reduced, the practicality is strong.

Description

Mechanical drawing teaching equipment

Technical Field

The invention relates to mechanical drawing teaching equipment, and belongs to the field of teaching equipment.

Background

Reading the mechanical drawing is a comprehensive application of the knowledge of the mechanical drawing, and is also an improvement on the knowledge learned in the past, and whether the skilled worker can read the part drawing or not is of great significance to the first line of processing and manufacturing.

The prior art discloses the application numbers as follows: 201120026485.3A mechanical drawing teaching device, which comprises a base, a support rod and a support, wherein the bottom of the support rod is fixedly connected with the base, the top of the support rod is fixedly connected with the support, and the upper surface of the support is provided with a fixed plate. The mechanical drawing teaching equipment is simple in structure and convenient to operate, and completely meets the teaching requirements of mechanical drawing courses. The prior art has small accommodation capacity, can not provide more storage space for users, is inconvenient to move and displace and needs a large amount of labor force.

Disclosure of Invention

Aiming at the defects in the prior art, the invention aims to provide mechanical drawing teaching equipment to solve the problems that the accommodating capacity in the prior art is small, more storage space cannot be provided for a user, moving and shifting are inconvenient, and a large amount of labor force is needed.

In order to achieve the purpose, the invention is realized by the following technical scheme: a mechanical drawing teaching device structurally comprises a first drawer, a display supporting plate, a second drawer, a bottom plate, a baffle, a universal wheel, a storage plate, a storage box, a handle, a third drawer, a lifting rocking handle and a drawing board, wherein the left side and the right side of the first drawer are fixed above the storage plate through the baffle, a movable track of the second drawer is movably connected with the baffle, the display supporting plate is installed above the second drawer, the bottom plate is arranged below the second drawer, the baffle is connected with the universal wheel, the drawing board is installed on the right side of the display supporting plate through a screw rod, the lifting rocking handle is arranged at the front part of the drawing board, the third drawer is installed below the drawing board, the storage box is installed below the third drawer, the handle is arranged on the storage box, the universal wheel comprises a foot brake, an upper baffle, a shaft bracket, a nut, a shaft block and a rubber wheel, the foot brake is connected with the shaft bracket, the shaft bracket is connected with the bottom of the baffle through the upper baffle, the nut is connected with the shaft block through the shaft bracket, and the rubber wheel is arranged outside the shaft block.

Further, the handle is provided with 2.

Further, the height of the baffle is 700-800 mm.

Further, the number of the baffle plates is 4.

Further, the total length of the display supporting plate and the drawing board is 1100-1200 mm.

Further, the storage plate can be used for placing the main case.

Furthermore, drawing tools can be placed in the first drawer, and the first drawer is convenient to take.

Further, containing box and No. three drawers can carry out the storing, and big accommodation space facilitates the use.

Further, the upper baffle plate is fixed at the bottom of the baffle plate through screws.

Furthermore, the four-bar mechanism of the lifting rocking handle and the screw rod is lifted, the lifting angle is 0-90 degrees, and the middle random angle can be stopped.

The invention has the beneficial effects that: the drawers are arranged in different patterns, so that a large-capacity storage space is provided for a user, and the trouble that things are not put in place is avoided; the universal wheel through being equipped with is convenient to remove equipment to the manpower that has significantly reduced, the practicality is strong.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic structural diagram of a mechanical drawing teaching device of the present invention.

FIG. 2 is a schematic view of a universal wheel structure of the mechanical drawing teaching device of the present invention.

In the figure: the first drawer-1, the display supporting plate-2, the second drawer-3, the bottom plate-4, the baffle-5, the universal wheel-6, the storage plate-7, the storage box-8, the handle-9, the third drawer-10, the lifting rocking handle-11, the drawing plate-12, the foot brake-601, the upper baffle-602, the shaft bracket-603, the nut-604, the shaft block-605 and the rubber wheel-606.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

Referring to fig. 1 and 2, the present invention provides a mechanical drawing teaching apparatus: the structure of the drawer comprises a first drawer-1, a display supporting plate-2, a second drawer-3, a bottom plate 4, a baffle-5, a universal wheel-6, a storage plate-7, a storage box-8, a handle-9, a third drawer-10, a lifting rocking handle-11 and a drawing board-12, wherein the left side and the right side of the first drawer 1 are fixed above the storage plate 7 through the baffle 5, a movable rail of the second drawer 3 is movably connected with the baffle 5, the display supporting plate 2 is arranged above the second drawer 3, the bottom plate 4 is arranged below the second drawer 3, the baffle 5 is connected with the universal wheel 6, the drawing board 12 is arranged on the right side of the display supporting plate 2 through a screw rod, the lifting rocking handle 11 is arranged at the front part of the drawing board 12, the third drawer 10 is arranged below the drawing board 12, the storage box 8 is arranged below the third drawer 10, the handle 9 is arranged on the containing box 8, the universal wheel 6 comprises a foot brake 601, an upper baffle 602, a shaft bracket 603, a nut 604, a shaft block 605 and a rubber wheel 606, the foot brake 601 is connected with the shaft bracket 603, the shaft bracket 603 is connected with the bottom of the baffle 5 through the upper baffle 602, the nut 604 is connected with the shaft block 605 through the shaft bracket 603, the rubber wheel 606 is arranged outside the

shaft block

605, 2 handles 9 are arranged, the height of the baffle 5 is 800mm, 4 baffles 5 are arranged, the total length of the display supporting plate 2 and the drawing plate 12 is 1150mm, the object placing plate 7 can be used for placing a main machine box, the first drawer 1 can be used for placing drawing tools and is convenient to take, the containing box 8 and the third drawer 10 can be carried out, the containing space is large, the objects can be conveniently used, the upper baffle 602 is fixed at the bottom of the baffle 5 through screws, the lifting handle 11 and the four-bar lifting mechanism of a screw rod, the lifting angle is 0-90 degrees, and the middle part can be stopped at any angle.

When using the utility model to draw the drawing during operation, the user is through placing the drawing on drawing board 12, fix the drawing with dedicated shelf, user's accessible display layer board 2 shows the drawing model that needs to be drawn through the display placed on display layer board 2 afterwards, need not use the textbook, and the intellectuality of display can provide the knowledge of more drawings for the user, more extensive than the knowledge of textbook comes, improve the practicality, the required keyboard of display can be placed to No. two drawers 3, the user can operate through the keyboard as required, the instrument of drawing can be placed to drawer 1 No. one, the person of facilitating the use is at the in-process of drawing the portability of drawing instrument of taking.

The rubber wheel 606 of the present invention is a contact wheel dedicated for abrasive belt type grinding and polishing series, and can play a role in supporting the abrasive belt effectively, reducing vibration, lowering temperature, etc. by matching with the abrasive belt.

The invention relates to a first drawer 1, a display supporting plate 2, a second drawer 3, a bottom plate 4, a baffle plate 5, a universal wheel 6, a storage plate 7, a storage box 8, a handle 9, a third drawer 10, a lifting rocking handle 11, a drawing board 12, a foot brake 601, an upper baffle plate 602, a shaft bracket 603, a nut 604, a shaft block 605 and a rubber wheel 606, wherein the components are all universal standard components or components known by technicians in the field; the convenience removes equipment to the manpower that has significantly reduced, the practicality is strong, specifically as follows:

the baffle 5 is connected with a universal wheel 6, the foot brake 601 is connected with a shaft bracket 603, the shaft bracket 603 is connected with the bottom of the baffle 5 through an upper baffle 602, the nut 604 is connected with a shaft block 605 through the shaft bracket 603, and a rubber wheel 606 is arranged outside the shaft block 605.

While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a mechanical drawing teaching equipment which characterized in that: the structure of the novel drawer comprises a first drawer (1), a display supporting plate (2), a second drawer (3), a bottom plate (4), a baffle (5), a universal wheel (6), a storage plate (7), a storage box (8), a handle (9), a third drawer (10), a lifting rocking handle (11) and a drawing board (12), wherein the left side and the right side of the first drawer (1) are fixed above the storage plate (7) through the baffle (5), a movable track of the second drawer (3) is movably connected with the baffle (5), the display supporting plate (2) is arranged above the second drawer (3), the bottom plate (4) is arranged below the second drawer (3), the baffle (5) is connected with the universal wheel (6), the drawing board (12) is arranged on the right side of the display supporting plate (2) through a screw rod, the lifting rocking handle (11) is arranged in the front part of the drawing board (12), no. three drawers (10) are installed below a drawing board (12), a storage box (8) is installed below the No. three drawers (10), a handle (9) is arranged on the storage box (8), a universal wheel (6) comprises a foot brake (601), an upper baffle (602), a shaft bracket (603), a nut (604), a shaft block (605) and a rubber wheel (606), the foot brake (601) is connected with the shaft bracket (603), the shaft bracket (603) is connected with the bottom of the baffle (5) through the upper baffle (602), the nut (604) is connected with the shaft block (605) through the shaft bracket (603), and the rubber wheel (606) is arranged outside the shaft block (605).

2. A mechanical drawing teaching apparatus according to claim 1, wherein: the number of the handles (9) is 2.

3. A mechanical drawing teaching apparatus according to claim 1, wherein: the height of the baffle (5) is 700-800 mm.

4. A mechanical drawing teaching apparatus according to claim 1, wherein: the number of the baffle plates (5) is 4.

5. A mechanical drawing teaching apparatus according to claim 1, wherein: the total length of the display supporting plate (2) and the drawing board (12) is 1100-1200 mm.