CN214449859U

CN214449859U - Drawing tool for economic management

Info

Publication number: CN214449859U
Application number: CN202120591558.7U
Authority: CN
Inventors: 李英杰; 佟志芳
Original assignee: Jiangxi University of Science and Technology
Current assignee: Jiangxi University of Science and Technology
Priority date: 2021-03-23
Filing date: 2021-03-23
Publication date: 2021-10-22
Anticipated expiration: 2031-03-23

Abstract

The utility model provides a plotting tool for economic management, including the system picture frame, be equipped with first scale mark and second scale mark on the drawing frame, one side of drawing frame is equipped with the rack, the cover is equipped with the installing frame on the system picture frame, the control gear and the rack that wear to establish in the installing frame mesh, the one end of control gear is equipped with the knob, one side of installing frame is equipped with the cardboard through the installing shaft connection, the one end card of cardboard is established in the rack, the other end of cardboard is equipped with the baffle, one side of baffle is equipped with fastening spring, be equipped with first pointer on the installing frame; one side of the drawing frame is provided with a limiting plate connected through an adjusting mechanism, and one end of the drawing frame is provided with an angle measuring mechanism. The first scale mark of accessible carries out the straight line drawing, and the drawing of square frame is carried out in the region that accessible limiting plate, system picture frame and installing frame enclose, has increased the efficiency that the form was charted, and angle measurement mechanism can measure the angle, makes things convenient for the drawing of pitch arc simultaneously, has increased the functionality of this mapping instrument.

Description

Drawing tool for economic management

Technical Field

The utility model belongs to the technical field of economic management, more specifically say, in particular to a mapping instrument for economic management.

Background

Economic management refers to activities such as planning, organizing, commanding, coordinating, and supervising social economic activities or production and management activities performed by economic managers to achieve preset targets. In short, economic management is the management of economic activities by economic managers. When economic management teaching and economic management major count up, often need drawing to show economic trend directly perceivedly, like broken line chart and pie chart, people in the prior art are in order to make the line of drawing more accurate, therefore people often use some drawing tools to help drawing.

As in application No.: 201821469762.6 provides a tool for economic management drawing, which can draw straight lines and continuous bent straight lines with certain included angles according to requirements through the matching of the first ruler body and the second ruler body, and is simple and convenient to operate in the using process. The drawing accuracy is also ensured. However, the tool for economically managing drawing has a single function, so that a drawing worker needs to carry multiple tools during drawing work and needs to switch different tools back and forth, and the work efficiency of the drawing worker is reduced.

Therefore, in view of the above, research and improvement are made for the existing structure and defects, and a drawing tool for economic management is provided, so as to achieve the purpose of more practicability and value.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a mapping instrument for economic management to solve current economic management and be used as the map instrument function singleness, need carry multiple instrument when carrying out the mapping work, and need make a round trip to switch different instruments, lead to the technical problem that mapping personnel work efficiency descends.

The utility model relates to a purpose and efficiency of mapping instrument for economic management is reached by following specific technological means:

a plotting tool for economic management comprises a picture making frame, wherein a first scale mark and a second scale mark are arranged on the picture making frame, a rack is arranged on one side of the picture making frame, an installation frame is sleeved on the picture making frame, an installation hole is formed in the installation frame, a control gear penetrates through the installation hole, the control gear is meshed with the rack, a knob is arranged at one end of the control gear, a clamping plate connected through an installation shaft is arranged on one side of the installation frame, one end of the clamping plate is clamped in the rack, a baffle is arranged at the other end of the clamping plate, a fastening spring is arranged on one side of the baffle, and a first pointer is arranged on the installation frame; one side of system picture frame is provided with the limiting plate of connecting through adjustment mechanism, the one end of system picture frame is provided with angle measurement mechanism.

Further, adjustment mechanism is including fixed setting the carriage at drawing frame both ends, wherein a set of wear to be equipped with the threaded rod in the carriage, the one end of threaded rod is provided with the control wheel, the one end of limiting plate is established through the screw hole cover on the threaded rod, the one end of limiting plate is provided with the second pointer.

Furthermore, the other end of the limiting plate is provided with a positioning hole, a positioning rod is arranged in the connecting frame of the other group, and one end of the limiting plate is sleeved on the positioning rod through the positioning hole.

Furthermore, a sliding groove is formed in one side of the drawing frame, a sliding block is arranged in the mounting frame, and the sliding block is clamped in the sliding groove.

Furthermore, a positioning groove is formed in one side of the drawing frame, a transmission block is arranged on one side of the baffle and penetrates through the positioning groove, and a pressing plate is arranged at one end of the transmission block.

Furthermore, the angle measuring mechanism comprises an installation column fixedly arranged on one side of the drawing frame, a measuring plate is sleeved on the installation column, a marking line is arranged on the measuring plate, and a protractor is fixedly arranged on one side of the drawing frame.

Furthermore, one side of system picture frame is provided with two sets of screw thread section of thick bamboo, and two sets of screw thread section of thick bamboo all is provided with the sucking disc through threaded column connection.

Compared with the prior art, the utility model discloses following beneficial effect has:

this mapping instrument accessible first scale mark carries out sharp drawing when using, when needs carry out the table drawing, stir the baffle earlier and make the cardboard break away from the rack, it makes control gear along rack movement drive installing frame motion to rotate the knob again, drive the limiting plate motion through control adjustment mechanism, the accessible limiting plate, the drawing of square frame is carried out to the region that drawing frame and installing frame enclose, the efficiency of table drawing has been increased, angle measuring mechanism can measure the angle, make things convenient for the drawing of pitch arc simultaneously, the functionality of this mapping instrument has been increased, avoid carrying a large amount of mapping instruments, more avoided switching different instruments repeatedly, the effectual work efficiency that has improved.

Drawings

Fig. 1 is an assembled schematic axial side structure diagram of a drawing tool for economic management according to the present invention.

Fig. 2 is a top view of the assembled diagramming tool for economic management of the present invention.

Fig. 3 is a schematic side view of the drawing tool for economic management after being disassembled according to the present invention.

Fig. 4 is a schematic view of a bottom side structure of a part of the construction tool for economic management of the present invention.

Fig. 5 is a schematic diagram of a portion of a mapping tool for economic management according to the present invention.

Fig. 6 is a schematic diagram of a portion of a construction tool for economic management according to the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

101. making a picture frame; 102. a rack; 103. a connecting frame; 104. positioning a rod; 105. a first scale mark; 106. a second scale mark; 107. positioning a groove; 108. a chute; 201. installing a frame; 202. mounting holes; 203. a slider; 204. a first pointer; 205. installing a shaft; 301. clamping a plate; 302. a baffle plate; 303. a transmission block; 304. pressing a plate; 305. a fastening spring; 401. a limiting plate; 402. a threaded hole; 403. positioning holes; 404. a second pointer; 501. a threaded rod; 502. a control wheel; 601. mounting a column; 602. measuring a plate; 603. marking lines; 604. a protractor disc; 701. a knob; 702. a control gear; 801. a threaded barrel; 802. a threaded post; 803. and (4) sucking discs.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in figures 1 to 6:

the utility model provides a mapping tool for economic management, including drawing frame 101, drawing frame 101 is overhead to have first scale mark 105 and second scale mark 106, rack 102 has been put to one side of drawing frame 101, drawing frame 101 is gone up to overlap and is had installing frame 201, it has mounting hole 202 to open on installing frame 201, control gear 702 has worn in the mounting hole 202, control gear 702 and rack 102 meshing, knob 701 has been put to one end of control gear 702, cardboard 301 of connecting through installation axle 205 has been put to one side of installing frame 201, the one end card of cardboard 301 is in rack 102, baffle 302 has been put to the other end of cardboard 301, fastening spring 305 has been put to one side of baffle 302, install first pointer 204 on installing frame 201; one side of the drawing frame 101 is provided with a limiting plate 401 connected through an adjusting mechanism, and one end of the drawing frame 101 is provided with an angle measuring mechanism.

The drawing tool is placed in a drawing area when in use, straight lines and broken lines can be drawn through the first scale marks 105 on the drawing frame 101, the mounting frame 201 is sleeved on the drawing frame 101 and used for mounting the clamping plate 301 and the control gear 702, the mounting frame 201 can slide along one time on the drawing frame 101, the rotary knob 701 is meshed with the rack 102 through the control gear 702, the position of the mounting frame 201 is accurately adjusted by matching with the first scale marks 105, drawing is more accurate, the clamping plate 301 is clamped in the rack 102 to fix the position of the mounting frame 201, and drawing inaccuracy caused by sliding of the mounting frame 201 after the completion of adjustment is avoided.

The baffle plate 302 is used for installing the fastening spring 305, the fastening spring 305 is arranged to enable the clamping plate 301 to be meshed with the rack 102 when the clamping plate is not under the action of other forces, the stability of the drawing tool is improved, the limiting plate 401 connected through the adjusting mechanism is arranged, the position of the limiting plate 401 can be adjusted as required, and the drawing frame 101 and the installing frame 201 are matched for drawing a square frame.

The adjusting mechanism comprises connecting frames 103 fixedly arranged at two ends of the drawing frame 101, a threaded rod 501 penetrates through one group of connecting frames 103, a control wheel 502 is arranged at one end of the threaded rod 501, one end of the limiting plate 401 is sleeved on the threaded rod 501 through the threaded hole 402, and a second pointer 404 is arranged at one end of the limiting plate 401. Can drive threaded rod 501 through rotating control wheel 502 and rotate, threaded rod 501 and the screw hole 402 cooperation of limiting plate 401 one end, threaded rod 501 rotates and drives limiting plate 401 translation, cooperates second scale mark 106 accurate adjustment limiting plate 401's position, makes the drawing more accurate

The other end of the limiting plate 401 is provided with a positioning hole 403, the other group of connecting frames 103 is provided with a positioning rod 104, and one end of the limiting plate 401 is sleeved on the positioning rod 104 through the positioning hole 403. The positioning device is used for positioning one end of the limiting plate 401, so that the limiting plate 401 is prevented from being deviated when moving, and the stability of the drawing tool is improved.

Wherein, one side of the drawing frame 101 is provided with a sliding groove 108, a sliding block 203 is arranged in the mounting frame 201, and the sliding block 203 is clamped in the sliding groove 108. One side of the drawing frame 101 is provided with a positioning groove 107, one side of the baffle 302 is provided with a transmission block 303, the transmission block 303 penetrates through the positioning groove 107, and one end of the transmission block 303 is provided with a pressing plate 304. The sliding block 203 is clamped in the sliding groove 108 to position the movement of the mounting frame 201, so that the mounting frame 201 is prevented from shifting during movement, the stability of the drawing tool is improved, the transmission block 303 is arranged for mounting the pressing plate 304, and the pressing plate 304 can be pressed to enable the clamping plate 301 to rotate to be separated from the rack 102, so that the drawing tool is convenient to use.

The angle measuring mechanism comprises an installation column 601 fixedly arranged on one side of the drawing frame 101, a measuring plate 602 is sleeved on the installation column 601, a marking 603 is arranged on the measuring plate 602, and a protractor 604 is fixedly arranged on one side of the drawing frame 101. The measuring plate 602 can rotate along the mounting column 601, and is matched with the marking 603 and the angle measuring disc 604 to perform scale measurement, and meanwhile, the drawing of an arc is facilitated, and the functionality of the drawing tool is increased.

Wherein, drawing frame 101 is provided with two sets of screw thread section of thick bamboo 801 on one side, and two sets of screw thread section of thick bamboo 801 all are provided with sucking disc 803 of connecting through screw thread post 802. When the drawing tool is used, the suction cup 803 is fixed on a drawing board (not shown) through the suction cup 803, so that drawing errors caused by the overall displacement of the drawing tool in the drawing process are avoided, the suction cup 803 is connected with the drawing frame 101 through the threaded column 802, the replacement of the suction cup 803 is facilitated, and the practicability of the drawing tool is improved.

The specific use mode and function of the embodiment are as follows:

when the drawing tool is used for drawing straight lines through the first scale marks 105, when tables are required to be drawn, the baffle plate 302 is firstly shifted to enable the clamping plate 301 to be separated from the rack 102, the knob 701 is then rotated to enable the mounting frame 201 to move, the limiting plate 401 is driven to move through the control adjusting mechanism, the drawing of a square frame is performed in an area defined by the limiting plate 401, the drawing frame 101 and the mounting frame 201, the drawing efficiency of the tables or bar statistical graphs is improved, the angle measuring mechanism can measure the angle, meanwhile, the drawing of arc lines is facilitated, and the functionality of the drawing tool is improved. One end of the stopper plate 401 is fitted over the positioning rod 104 through the positioning hole 403, preventing the stopper plate 401 from shifting. The sliding block 203 is clamped in the sliding groove 108 to position the movement of the mounting frame 201 to prevent the mounting frame 201 from shifting during movement, the clamping plate 301 can be rotated to be separated from the rack 102 by pressing the pressing plate 304, and the sucking disc 803 facilitates the fixing of the drawing tool in a drawing area, so that drawing is more convenient.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. A mapping tool for economic management, characterized by: comprises a drawing frame (101), a first scale mark (105) and a second scale mark (106) are arranged on the drawing frame (101), one side of the drawing frame (101) is provided with a rack (102), the drawing frame (101) is sleeved with an installation frame (201), the mounting frame (201) is provided with a mounting hole (202), a control gear (702) is arranged in the mounting hole (202) in a penetrating way, the control gear (702) is meshed with the rack (102), one end of the control gear (702) is provided with a knob (701), one side of the mounting frame (201) is provided with a clamping plate (301) connected through a mounting shaft (205), one end of the clamping plate (301) is clamped in the rack (102), the other end of the clamping plate (301) is provided with a baffle plate (302), a fastening spring (305) is arranged on one side of the baffle (302), and a first pointer (204) is arranged on the mounting frame (201); one side of system drawing frame (101) is provided with limiting plate (401) through adjustment mechanism connection, the one end of system drawing frame (101) is provided with angle measurement mechanism.

2. A mapping tool for economic management as claimed in claim 1, wherein: the adjusting mechanism comprises a connecting frame (103) fixedly arranged at two ends of the drawing frame (101), a threaded rod (501) penetrates through the connecting frame (103), a control wheel (502) is arranged at one end of the threaded rod (501), one end of the limiting plate (401) is sleeved on the threaded rod (501) through a threaded hole (402), and a second pointer (404) is arranged at one end of the limiting plate (401).

3. A mapping tool for economic management as claimed in claim 2, wherein: the other end of the limiting plate (401) is provided with a positioning hole (403), the other group of the connecting frame (103) is internally provided with a positioning rod (104), and one end of the limiting plate (401) is sleeved on the positioning rod (104) through the positioning hole (403).

4. A mapping tool for economic management as claimed in claim 1, wherein: one side of the drawing frame (101) is provided with a sliding groove (108), a sliding block (203) is arranged in the mounting frame (201), and the sliding block (203) is clamped in the sliding groove (108).

5. A mapping tool for economic management as claimed in claim 1, wherein: a positioning groove (107) is formed in one side of the drawing frame (101), a transmission block (303) is arranged on one side of the baffle (302), the transmission block (303) penetrates through the positioning groove (107), and a pressing plate (304) is arranged at one end of the transmission block (303).

6. A mapping tool for economic management as claimed in claim 1, wherein: the angle measuring mechanism comprises an installation column (601) fixedly arranged on one side of the drawing frame (101), a measuring plate (602) is sleeved on the installation column (601), a marking (603) is arranged on the measuring plate (602), and a protractor (604) is fixedly arranged on one side of the drawing frame (101).

7. A mapping tool for economic management as claimed in claim 1, wherein: one side of the drawing frame (101) is provided with two groups of threaded cylinders (801), and the two groups of threaded cylinders (801) are provided with suckers (803) connected through threaded columns (802).