CN111890836A - Mapping table for surveying and mapping engineering - Google Patents
Mapping table for surveying and mapping engineering Download PDFInfo
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- CN111890836A CN111890836A CN202010310478.XA CN202010310478A CN111890836A CN 111890836 A CN111890836 A CN 111890836A CN 202010310478 A CN202010310478 A CN 202010310478A CN 111890836 A CN111890836 A CN 111890836A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44D—PAINTING OR ARTISTIC DRAWING, NOT OTHERWISE PROVIDED FOR; PRESERVING PAINTINGS; SURFACE TREATMENT TO OBTAIN SPECIAL ARTISTIC SURFACE EFFECTS OR FINISHES
- B44D3/00—Accessories or implements for use in connection with painting or artistic drawing, not otherwise provided for; Methods or devices for colour determination, selection, or synthesis, e.g. use of colour tables
- B44D3/22—Implements or apparatus for special techniques, e.g. for painting lines, for pouring varnish; Batik pencils
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44D—PAINTING OR ARTISTIC DRAWING, NOT OTHERWISE PROVIDED FOR; PRESERVING PAINTINGS; SURFACE TREATMENT TO OBTAIN SPECIAL ARTISTIC SURFACE EFFECTS OR FINISHES
- B44D3/00—Accessories or implements for use in connection with painting or artistic drawing, not otherwise provided for; Methods or devices for colour determination, selection, or synthesis, e.g. use of colour tables
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Abstract
The invention discloses a drawing table for surveying and mapping engineering, which comprises: the drawing device comprises a base, a drawing platform, a drawing mechanism, a drawing fixing mechanism, a drawing computer and a storage mechanism; the drawing platform is arranged at the top end of the base; the drawing mechanism is arranged on the rear side of the top end of the drawing platform along the left-right direction; the drawing fixing mechanism is arranged on the right side of the drawing platform along the front-back direction; the drawing computer is arranged at the upper left corner of the front side of the base; the storage mechanism is installed on the left side of the top end of the drawing platform along the front-back direction. This mapping table for mapping engineering can increase automatic drawing machine shower nozzle moving range simultaneously, realizes the automatic adaptation position adjustment of drawing, need not the manual regulation of drawing personnel, easy operation to realize the categorised strorage device of drawing, the drawing personnel of being convenient for when preventing the drawing loss take fast and deposit, the practicality is strong.
Description
Technical Field
The invention relates to the technical field of surveying and mapping engineering, in particular to a drawing table for surveying and mapping engineering.
Background
Surveying and mapping project mainly refers to measuring various information of space and earth and drawing a topographic map of various information, takes the shapes, sizes and gravity fields of the earth and other planets as research objects, the research and mapping objects are very wide, and mainly comprise various ground objects, landforms, underground geological structures, hydrology, mineral deposits and the like of the earth surface, such as mountains, rivers, houses, roads, vegetation and the like. Usually, maps and traffic tourist maps seen by people are finished on the basis of mapping, field work is often carried out when mapping work is carried out, and psychological preparation for hard environment needs to be carried out;
in the prior art, drawing table structure is comparatively simple, and when the mapping engineer was drawn under the automatic drawing machine, because automatic drawing machine shower nozzle moving range is limited, need the drawing personnel frequently to adjust the drawing to satisfy the drawing needs, and lack the categorised strorage device of drawing of specialty, cause the drawing to lose easily, to above-mentioned problem, we provide a drawing table for mapping engineering.
Disclosure of Invention
The invention aims to provide a drawing table for surveying and mapping engineering, which at least solves the problems that in the prior art, the moving range of a spray head of an automatic drawing machine is limited, drawing personnel need to frequently adjust drawings to meet the drawing requirement, and the drawings are easy to lose due to the lack of a professional drawing classification storage device.
In order to achieve the purpose, the invention provides the following technical scheme: a drawing table for mapping projects, comprising:
a base;
the drawing platform is arranged at the top end of the base;
the drawing mechanism is arranged on the rear side of the top end of the drawing platform along the left-right direction;
the drawing fixing mechanism is arranged on the right side of the drawing platform along the front-back direction;
the drawing computer is arranged at the left upper corner of the front side of the base;
and the storage mechanism is arranged on the left side of the top end of the drawing platform along the front-back direction.
Preferably, the drawing mechanism comprises: the drawing mechanism comprises a drawing mechanism shell, a rotating shaft, a belt pulley, a transmission belt and a first motor; the drawing mechanism shell is arranged on the rear side of the top end of the drawing platform along the left-right direction; the number of the rotating shafts is two, the two rotating shafts are respectively and rotatably connected to the left side and the right side of the bottom end of the inner cavity of the drawing mechanism shell through bearings, the inner ring of each bearing is in interference fit with the inner wall of each rotating shaft, and the outer ring of each bearing is fixedly connected with the inner wall of the drawing mechanism shell; the number of the belt pulleys is two, and the two belt pulleys are respectively connected to the outer walls of the two rotating shafts in a key mode; the left end and the right end of the inner side of the transmission belt are respectively sleeved on the outer walls of the left belt pulley and the right belt pulley; the first motor is arranged on the left side of the top end of the inner cavity of the drawing mechanism shell in the vertical direction, the output end of the first motor is connected with a top end screw located on a rotating shaft on the left side of the inner cavity of the drawing mechanism shell through a screw, and the first motor is electrically connected with a drawing computer.
Preferably, the drawing mechanism further comprises: the automatic drawing machine comprises a connecting rod, a first limiting groove and an automatic drawing machine; the connecting rod is arranged on the front side of the outer wall of the transmission belt along the front-back direction; the front side and the rear side of the inner cavity of the first limiting groove are respectively communicated with the front side and the inner cavity of the drawing mechanism shell, the front side of the outer wall of the connecting rod is in adaptive insertion connection with the inner cavity of the first limiting groove, and the front end of the connecting rod penetrates through the inner cavity of the first limiting groove; the automatic drawing machine is installed through the support the front side of connecting rod just is located drawing platform directly over, automatic drawing machine and drawing computer electric connection.
Preferably, the drawing fixing mechanism includes: the drawing fixing mechanism comprises a fixing frame, an electric push rod, a drawing fixing mechanism shell, a second motor, a lead screw nut and a second limiting groove; the fixed frame is arranged at the center of the right side of the bottom end of the drawing platform along the left-right direction; the electric push rod is arranged on the right side of the top end of the fixing frame along the left-right direction and is electrically connected with the drawing computer; the drawing fixing mechanism shell is connected to the left end of the electric push rod along the front-back direction through screws and is located above the drawing platform; the second motor is arranged on the rear side of the inner cavity of the drawing fixing mechanism shell and is electrically connected with the drawing computer; the screw rod is connected to the output end of the second motor along the front-back direction through screws; the screw nut is screwed on the outer wall of the screw along the left and right directions; the second spacing groove is seted up along the fore-and-aft direction the left side of drawing fixed establishment casing, the both sides link up with the left side and the inner chamber of drawing fixed establishment casing respectively about the inner chamber of second spacing groove mutually, screw nut's outer wall left side is pegged graft with the inner chamber adaptation of second spacing groove, and screw nut's left side runs through the inner chamber of second spacing groove.
Preferably, the drawing fixing mechanism further includes: the device comprises a U-shaped rod, a bolt, a pressure plate and a limiting spring; the U-shaped rod is arranged at the left end of the screw nut along the front-back direction; the bolt is screwed at the center of the top end of the U-shaped rod along the vertical direction, and the bottom end of the bolt extends into the inner cavity of the U-shaped rod; the pressing plate is rotatably connected to the bottom end of the bolt through a bearing in the front-back direction, an inner ring of the bearing is in interference fit with the outer wall of the bolt, and an outer ring of the bearing is fixedly connected with the outer wall of the pressing plate; the number of the limiting springs is two, the two limiting springs are arranged on the front side and the rear side of the top end of the pressing plate respectively in the vertical direction, and the top ends of the limiting springs are fixedly connected with the top end of the inner side of the U-shaped rod.
Preferably, the storage mechanism comprises: the storage mechanism comprises a storage mechanism shell, a gear disc, an annular limiting groove and a drawing storage barrel; the number of the storage mechanism shells is two, and the two storage mechanism shells are respectively installed at the front end and the rear end of the left side of the top end of the drawing platform through a bracket; the number of the gear discs is two, the two gear discs are rotatably connected to the inner cavity of the storage mechanism shell through bearings, outer rings of the bearings are in interference fit with the inner walls of the gear discs, and inner rings of the bearings are fixedly connected with the inner walls of the annular limiting grooves; the number of the annular limiting grooves is two, the two annular limiting grooves are respectively arranged on the inner sides of the left and right storage mechanism shells along the circumferential direction, and the inner side and the outer side of the inner cavity of each annular limiting groove are respectively communicated with the inner side and the inner cavity of each storage mechanism shell; the quantity of drawing containing cylinder is a plurality of, a plurality of the drawing containing cylinder sets up the inboard of two storage mechanism casings in the front and back along the fore-and-aft direction respectively, both ends are pegged graft with the inner chamber adaptation of two annular spacing grooves around the outer wall of drawing containing cylinder respectively around, and the drawing containing cylinder both ends run through the inner chamber of two annular spacing grooves around respectively and with the inboard fixed connection of two front and back toothed disc.
Preferably, the storage mechanism further comprises: the connecting shell, the rotating rod and the gear are connected; the connecting shell is arranged on the right sides of the outer walls of the front and the rear storage mechanism shells along the front and rear directions, and the front end and the rear end of the left side of the inner cavity of the connecting shell are respectively communicated with the inner cavities of the front and the rear storage mechanism shells; the rotating rod is rotatably connected to the inner cavity of the connecting shell through a bearing in the front-back direction, an inner ring of the bearing is in interference fit with the outer wall of the rotating rod, an outer ring of the bearing is fixedly connected with the inner wall of the connecting shell, and the front side of the rotating rod extends out of the inner cavity of the connecting shell; the quantity of gear is two, two gear key connection is in both sides around the outer wall of dwang respectively and meshes with two front and back toothed disc mutually respectively.
Compared with the prior art, the invention has the beneficial effects that: this mapping table for mapping engineering:
1. the bolt is screwed downwards to drive the pressing plate to move downwards, so that the lower surface of the pressing plate and the inner wall of the U-shaped rod clamp a drawing to fix the drawing, the left rotating shaft is driven by the first motor to drive the belt pulley at the corresponding position to rotate, the transmission belt drives the connecting rod to move towards the left side or towards the right side under the action of the rotating force of the left belt pulley, the connecting rod drives the automatic drawing machine to move towards the left side or towards the right side on the upper surface of the drawing, so that the drawing area of the automatic drawing machine on the drawing is increased, the screw rod is driven by the second motor to rotate, the screw nut drives the U-shaped rod and the drawing to move forwards or backwards below the automatic drawing machine under the action of the rotating force of the screw rod, the electric push rod is shortened by self extension, so that the casing of the drawing fixing mechanism is driven by the second motor, the screw rod and the screw, the movement of the drawing in the X-axis and Y-axis directions is further realized, so that the movement range of the spray head of the automatic drawing machine can be enlarged, meanwhile, the automatic adaptive position adjustment of the drawing is realized, the manual adjustment of drawing personnel is not needed, and the operation is simple;
2. through depositing drawing scroll and placing inside the drawing storage barrel, both sides gear is rotatory around rotatory dwang drive self, makes the toothed disc drive the drawing storage barrel and rotates under the effect of gear rotation power to make the drawing personnel take out the drawing in the corresponding drawing storage barrel, thereby can realize the categorised strorage device of drawing, the drawing personnel of being convenient for when preventing the drawing loss take fast and deposit, the practicality is strong.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an exploded view of the drawing mechanism of FIG. 1;
FIG. 3 is an exploded view of the paper securing mechanism of FIG. 1;
fig. 4 is an exploded view of the storage mechanism of fig. 1.
In the figure: 1. the base, 2, the drawing platform, 3, the drawing mechanism, 31, the drawing mechanism casing, 32, the pivot, 33, the belt pulley, 34, driving belt, 35, the connecting rod, 36, first spacing groove, 37, the automatic drawing machine, 38, first motor, 4, drawing fixed establishment, 41, the mount, 42, the electric push rod, 43, the drawing fixed establishment casing, 44, the second motor, 45, the lead screw, 46, the screw nut, 47, the second spacing groove, 48, the U-shaped pole, 49, the bolt, 410, the clamp plate, 411, the spacing spring, 5, the drawing computer, 6, deposit the mechanism, 61, deposit the mechanism casing, 62, the toothed disc, 63, connect the casing, 64, the dwang, 65, the gear, 66, annular spacing groove, 67, the drawing containing barrel.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a drawing table for mapping projects, comprising: the drawing machine comprises a base 1, a drawing platform 2, a drawing mechanism 3, a drawing fixing mechanism 4, a drawing computer 5 and a storage mechanism 6; the drawing platform 2 is arranged at the top end of the base 1; the drawing mechanism 3 is arranged at the rear side of the top end of the drawing platform 2 along the left-right direction; the drawing fixing mechanism 4 is arranged on the right side of the drawing platform 2 along the front-back direction; the drawing computer 5 is installed at the left upper corner of the front side of the base 1, the drawing computer 5 is directly purchased, installed and used from the market according to actual requirements, drawing software is preset in the drawing computer 5, and electric devices in the device can be driven to work and accurately move; the storage mechanism 6 is installed on the left side of the top end of the drawing platform 2 in the front-rear direction.
Preferably, the drawing mechanism 3 further includes: a drawing mechanism housing 31, a rotating shaft 32, a belt pulley 33, a transmission belt 34 and a first motor 38; the drawing mechanism shell 31 is installed at the rear side of the top end of the drawing platform 2 along the left-right direction; the number of the rotating shafts 32 is two, the two rotating shafts 32 are respectively connected to the left side and the right side of the bottom end of the inner cavity of the drawing mechanism shell 31 in a rotating mode through bearings, inner rings of the bearings are in interference fit with the inner walls of the rotating shafts 32, outer rings of the bearings are fixedly connected with the inner walls of the drawing mechanism shell 31, the left rotating shaft 32 drives the belt pulley 33 in the corresponding position to rotate clockwise or anticlockwise, and the transmission belt 34 is driven to rotate clockwise or anticlockwise under the rotating force of the left belt pulley 33; the number of the belt pulleys 33 is two, the two belt pulleys 33 are respectively connected to the outer walls of the two rotating shafts 32 in a key mode, and the right belt pulley 33 plays a role in tensioning and limiting the transmission belt 34; the left end and the right end of the inner side of the transmission belt 34 are respectively sleeved on the outer walls of the left belt pulley 33 and the right belt pulley 33; first motor 38 sets up on the left side of the inner chamber top of drawing mechanism casing 31 along upper and lower direction, first motor 38's output and the top screw connection that is located drawing mechanism casing 31 inner chamber left side pivot 32, first motor 38 and drawing computer 5 electric connection, first motor 38 is step motor, it specifically uses the model to purchase the installation and use directly from the market according to actual requirement, first motor 38 is controlled by drawing computer 5 and is driven left side pivot 32 clockwise or anticlockwise and rotate.
Preferably, the drawing mechanism 3 further includes: a connecting rod 35, a first limit groove 36 and an automatic plotter 37; the connecting rod 35 is arranged on the front side of the outer wall of the transmission belt 34 along the front-back direction, the transmission belt 34 can drive the connecting rod 35 to drive the automatic drawing machine 37 to move leftwards or rightwards on the upper surface of a drawing, and the drawing area of the automatic drawing machine 37 on the drawing is increased; the first limiting groove 36 is formed in the right end of the front side of the inner cavity of the drawing mechanism shell 31 in the left-right direction, the front side and the rear side of the inner cavity of the first limiting groove 36 are communicated with the front side and the inner cavity of the drawing mechanism shell 31 respectively, the front side of the outer wall of the connecting rod 35 is in adaptive insertion connection with the inner cavity of the first limiting groove 36, the front end of the connecting rod 35 penetrates through the inner cavity of the first limiting groove 36, and the first limiting groove 36 can limit the connecting rod 35; automatic drawing machine 37 passes through the support mounting at the front side of connecting rod 35 and is located drawing platform 2 directly over, automatic drawing machine 37 and drawing computer 5 electric connection, automatic drawing machine 37 specifically uses the model to directly purchase the installation and use from the market according to actual requirement, automatic drawing machine 37 is controlled by drawing computer 5 that the internal electric machine can drive the inkjet probe and carry out the removal in X axle and Y axle direction at the local upper surface of drawing to draw data into the drawing.
Preferably, the drawing fixing mechanism 4 further includes: the device comprises a fixed frame 41, an electric push rod 42, a drawing fixing mechanism shell 43, a second motor 44, a lead screw 45, a lead screw nut 46 and a second limiting groove 47; the fixed frame 41 is arranged at the right center position of the bottom end of the drawing platform 2 along the left and right direction; the electric push rod 42 is arranged on the right side of the top end of the fixing frame 41 in the left-right direction, the electric push rod 42 is electrically connected with the drawing computer 5, the electric push rod 42 is directly purchased, installed and used from the market according to actual requirements, the drawing computer 5 controls the electric push rod 42 to drive the screw rod 45 to rotate clockwise or anticlockwise, the electric push rod 42 is extended and shortened through the electric push rod 42, so that the drawing fixing mechanism shell 43 is pushed to move leftwards or rightwards, and the drawing fixing mechanism shell 43 drives the U-shaped rod 48 and the drawing to move leftwards or rightwards under the matching of the second motor 44, the screw rod 45 and the screw nut 46; the drawing fixing mechanism shell 43 is connected to the left end of the electric push rod 42 along the front-back direction by screws and is positioned above the drawing platform 2; the second motor 44 is installed at the rear side of the inner cavity of the drawing fixing mechanism shell 43, the second motor 44 is electrically connected with the drawing computer 5, the second motor 44 is a stepping motor, the specific usage model of the stepping motor is directly purchased, installed and used from the market according to actual requirements, and the second motor 44 is controlled by the drawing computer 5 to drive the screw rod 45 to rotate clockwise or anticlockwise; the screw rod 45 is screwed to the output end of the second motor 44 along the front-rear direction; the screw nut 46 is screwed on the outer wall of the screw 45 along the left and right directions; the second limit groove 47 is opened on the left side of the drawing fixing mechanism casing 43 along the front-back direction, the left side and the right side of the inner cavity of the second limit groove 47 are communicated with the left side and the inner cavity of the drawing fixing mechanism casing 43 respectively, the left side of the outer wall of the lead screw nut 46 is in adaptive insertion connection with the inner cavity of the second limit groove 47, the left side of the lead screw nut 46 penetrates through the inner cavity of the second limit groove 47, the lead screw nut 46 moves forwards or backwards under the rotating force of the lead screw 45, and under the limiting action of the second limit groove 47, the lead screw nut 46 drives the U-shaped rod 48 and the drawing to move forwards or backwards under the automatic drawing machine 37.
Preferably, the drawing fixing mechanism 4 further includes: a U-shaped rod 48, a bolt 49, a pressure plate 410 and a limit spring 411; a U-shaped rod 48 is provided at the left end of the lead screw nut 46 in the front-rear direction; the bolt 49 is screwed at the center of the top end of the U-shaped rod 48 along the vertical direction, and the bottom end of the bolt 49 extends into the inner cavity of the U-shaped rod 48; the pressing plate 410 is rotatably connected to the bottom end of the bolt 49 through a bearing in the front-back direction, the inner ring of the bearing is in interference fit with the outer wall of the bolt 49, the outer ring of the bearing is fixedly connected with the outer wall of the pressing plate 410, and the bolt 49 can be screwed downwards to drive the pressing plate 410 to move downwards so that the drawing is clamped between the lower surface of the pressing plate 410 and the inner wall of the U-shaped rod 48; the quantity of limit spring 411 is two, and two limit spring 411 set up both sides around the top of clamp plate 410 along upper and lower direction respectively, and limit spring 411's top and the inboard top fixed connection of U-shaped pole 48, limit spring 411 are compression spring, and the elastic coefficient is 16N CM, produce elastic deformation after receiving tensile or extrusion, resume to initial condition after getting rid of external force, and limit spring 411 can prevent that clamp plate 410 from following bolt 49 and rotating.
Preferably, the storage mechanism 6 further includes: the storage mechanism comprises a storage mechanism shell 61, a gear disc 62, an annular limiting groove 66 and a drawing storage barrel 67; the number of the storage mechanism shells 61 is two, and the two storage mechanism shells 61 are respectively arranged at the front end and the rear end of the left side of the top end of the drawing platform 2 through a support; the number of the gear discs 62 is two, the two gear discs 62 are rotatably connected to the inner cavity of the storage mechanism shell 61 through bearings, the outer rings of the bearings are in interference fit with the inner walls of the gear discs 62, and the inner rings of the bearings are fixedly connected with the inner walls of the annular limiting grooves 66; the number of the annular limiting grooves 66 is two, the two annular limiting grooves 66 are respectively arranged on the inner sides of the left and right storage mechanism shells 61 along the circumferential direction, and the inner side and the outer side of the inner cavity of each annular limiting groove 66 are respectively communicated with the inner side and the inner cavity of each storage mechanism shell 61; the quantity of drawing storage cylinder 67 is a plurality of, a plurality of drawing storage cylinder 67 sets up the inboard of two storage mechanism casings 61 in the front and back along the fore-and-aft direction respectively, both ends peg graft with the inner chamber adaptation of two annular spacing grooves 66 in the front and back respectively around the outer wall of drawing storage cylinder 67, and the front and back both ends of drawing storage cylinder 67 run through the inner chamber of two annular spacing grooves 66 in the front and back respectively and with the inboard fixed connection of two front and back toothed disc 62, the outer wall of drawing storage cylinder 67 articulates there is the flap door and the flap door inboard is provided with the tool to be convenient for the graphics primitive scroll play to deposit in drawing storage cylinder 67, play the effect of protection drawing.
Preferably, the storage mechanism 6 further includes: a connecting housing 63, a rotating lever 64, and a gear 65; the connecting shell 63 is arranged on the right side of the outer walls of the front and rear storage mechanism shells 61 along the front and rear direction, and the front and rear ends of the left side of the inner cavity of the connecting shell 63 are respectively communicated with the inner cavities of the front and rear storage mechanism shells 61; the rotating rod 64 is rotatably connected to the inner cavity of the connecting shell 63 through a bearing along the front-back direction, the inner ring of the bearing is in interference fit with the outer wall of the rotating rod 64, the outer ring of the bearing is fixedly connected with the inner wall of the connecting shell 63, the front side of the rotating rod 64 extends out of the inner cavity of the connecting shell 63, and the front side of the rotating rod 64 is provided with a rotating wheel; the quantity of gear 65 is two, two gear 65 key joint both sides around the outer wall of dwang 64 respectively and mesh with two gear disc 62 around with respectively, dwang 64 can drive self both sides gear 65 rotation around, make gear disc 62 all syntropy rotate under the effect of gear 65 rotating force, and under the limiting displacement of annular spacing groove 66, make two gear disc 62 drive drawing storage cylinder 67 rotations around the messenger, so that the drawing personnel take out the drawing in the corresponding drawing storage cylinder 67.
All the electrical components in the present application can be connected with an external adaptive power supply through a wire, and an adaptive external controller should be selected to connect according to specific actual use conditions to meet the control requirements of all the electrical components, and the specific connection mode and the control sequence thereof should be referred to in the following working principle that the electrical components are electrically connected in sequence, the detailed connection means thereof is a known technology in the art and is not described, and the following main description of the working principle and the process specifically works as follows.
When the automatic drawing machine is used, a drawing person places one side of a drawing in the U-shaped rod 48, screws the bolt 49 downwards, the bolt 49 drives the pressing plate 410 to move downwards, the pressing plate 410 is limited while the limiting spring 411 is stretched, so that the drawing is clamped by the lower surface of the pressing plate 410 and the inner wall of the U-shaped rod 48 and fixed on the upper surface of the drawing platform 2, the drawing person controls the drawing computer 5 to start, after a built-in program of the drawing computer 5 analyzes a surveyed image receipt, the automatic drawing machine 37, the first motor 38, the second motor 44 and the electric push rod 42 are sequentially controlled to start, the motor inside the automatic drawing machine 37 drives the ink-jet probe to move on the local upper surface of the drawing in the X-axis direction and the Y-axis direction so as to draw data into the drawing, the first motor 38 drives the left rotating shaft 32 to rotate clockwise or counterclockwise, and the left rotating shaft 32 drives the belt pulley 33 or the counterclockwise direction on, the driving belt 34 is driven to rotate clockwise or anticlockwise under the action of the rotating force of the left belt pulley 33, the driving belt 34 drives the connecting rod 35 to move leftwards or rightwards under the tensioning and limiting effects of the right belt pulley 33, the connecting rod 35 drives the automatic drawing machine 37 to move leftwards or rightwards on the upper surface of a drawing sheet under the limiting effect of the first limiting groove 36, the drawing area of the automatic drawing machine 37 on the drawing sheet is further increased, when the drawing sheet needs to be moved, the second motor 44 drives the lead screw 45 to rotate clockwise or anticlockwise, the lead screw nut 46 is driven to move forwards or backwards under the action of the rotating force of the lead screw 45 due to the fact that the lead screw nut 46 is in threaded connection with the lead screw 45, and under the limiting effect of the second limiting groove 47, the lead screw nut 46 drives the U-shaped rod 48 and the drawing sheet to move forwards or backwards under the automatic drawing machine 37, the electric push rod 42 is shortened by self-extension to push the drawing fixing mechanism shell 43 to move leftwards or rightwards, and the drawing fixing mechanism shell 43 drives the U-shaped rod 48 and the drawing to move leftwards or rightwards under the matching of the second motor 44, the lead screw 45 and the lead screw nut 46, so that the movement of the drawing in the X-axis direction and the Y-axis direction is realized, after the drawing is finished, a drawing person can put the drawing scroll in the drawing containing cylinder 67 for storage, when the drawing person takes the drawing scroll, the drawing person rotates the rotating rod 64 to drive the front side gear 65 and the rear side gear 65 to rotate, as the front gear disc 62 and the rear gear disc 62 are respectively meshed with the front gear 65 and the rear gear 65, the gear discs 62 are enabled to rotate in the same direction under the rotating force of the gear 65, and under the limiting effect of the annular limiting groove 66, the front gear disc 62 and the rear gear disc 62 drive the containing cylinder 67 to rotate, so that the drawing person, thereby can increase the automatic drawing machine shower nozzle moving range simultaneously, realize the automatic adaptation position adjustment of drawing, need not that the drawing personnel is manual to be adjusted, easy operation to realize the categorised strorage device of drawing, the drawing personnel of being convenient for when preventing the drawing loss takes fast and deposits, the practicality is strong.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a mapping table for mapping engineering which characterized in that includes:
a base (1);
the drawing platform (2) is arranged at the top end of the base (1);
the drawing mechanism (3) is arranged on the rear side of the top end of the drawing platform (2) along the left-right direction;
the drawing fixing mechanism (4) is arranged on the right side of the drawing platform (2) along the front-back direction;
the drawing computer (5) is arranged at the upper left corner of the front side of the base (1);
and the storage mechanism (6) is arranged on the left side of the top end of the drawing platform (2) along the front-back direction.
2. The drawing table for mapping engineering according to claim 1, wherein: the drawing mechanism (3) includes:
a drawing mechanism housing (31) mounted on the rear side of the top end of the drawing platform (2) in the left-right direction;
the number of the rotating shafts (32) is two, the two rotating shafts (32) are respectively and rotatably connected to the left side and the right side of the bottom end of the inner cavity of the drawing mechanism shell (31) through bearings, the inner ring of each bearing is in interference fit with the inner wall of each rotating shaft (32), and the outer ring of each bearing is fixedly connected with the inner wall of the drawing mechanism shell (31);
the number of the belt pulleys (33) is two, and the two belt pulleys (33) are respectively connected to the outer walls of the two rotating shafts (32) in a key mode;
the left end and the right end of the inner side of the transmission belt (34) are respectively sleeved on the outer walls of the left belt pulley (33) and the right belt pulley (33);
first motor (38), set up along upper and lower direction the inner chamber top left side of drawing mechanism casing (31), the output of first motor (38) with be located the top screwed connection of drawing mechanism casing (31) inner chamber left side pivot (32), first motor (38) and drawing computer (5) electric connection.
3. The drawing table for mapping engineering according to claim 2, wherein: the drawing mechanism (3) further comprises:
a connecting rod (35) arranged at the front side of the outer wall of the transmission belt (34) along the front-back direction;
the front side and the rear side of the inner cavity of the first limiting groove (36) are respectively communicated with the front side and the inner cavity of the drawing mechanism shell (31), the front side of the outer wall of the connecting rod (35) is in adaptive insertion connection with the inner cavity of the first limiting groove (36), and the front end of the connecting rod (35) penetrates through the inner cavity of the first limiting groove (36);
automatic drawing machine (37), through the support mounting the front side of connecting rod (35) just is located drawing platform (2) directly over, automatic drawing machine (37) and drawing computer (5) electric connection.
4. The drawing table for mapping engineering according to claim 1, wherein: the drawing fixing mechanism (4) includes:
the fixing frame (41) is arranged at the right center position of the bottom end of the drawing platform (2) along the left-right direction;
the electric push rod (42) is arranged on the right side of the top end of the fixing frame (41) along the left-right direction, and the electric push rod (42) is electrically connected with the drawing computer (5);
the drawing fixing mechanism shell (43) is connected to the left end of the electric push rod (42) along the front-back direction through screws and is positioned above the drawing platform (2);
the second motor (44) is arranged on the rear side of the inner cavity of the drawing fixing mechanism shell (43), and the second motor (44) is electrically connected with the drawing computer (5);
a screw rod (45) screwed to an output end of the second motor (44) in the front-rear direction;
a screw nut (46) screwed to the outer wall of the screw (45) in the left-right direction;
the left side of drawing fixed establishment casing (43) is seted up along the fore-and-aft direction in second spacing groove (47), the inner chamber left and right sides of second spacing groove (47) link up with the left side and the inner chamber of drawing fixed establishment casing (43) respectively mutually, the outer wall left side of screw nut (46) is pegged graft with the inner chamber adaptation of second spacing groove (47), and the inner chamber of second spacing groove (47) is run through in the left side of screw nut (46).
5. The drawing table for mapping engineering according to claim 4, wherein: the drawing fixing mechanism (4) further comprises:
a U-shaped rod (48) provided at the left end of the lead screw nut (46) in the front-rear direction;
the bolt (49) is screwed at the center of the top end of the U-shaped rod (48) along the vertical direction, and the bottom end of the bolt (49) extends into the inner cavity of the U-shaped rod (48);
the pressing plate (410) is rotatably connected to the bottom end of the bolt (49) through a bearing along the front-back direction, an inner ring of the bearing is in interference fit with the outer wall of the bolt (49), and an outer ring of the bearing is fixedly connected with the outer wall of the pressing plate (410);
spacing spring (411), the quantity of spacing spring (411) is two, two spacing spring (411) set up both sides around the top of clamp plate (410) along upper and lower direction respectively, the inboard top fixed connection of the top of spacing spring (411) and U-shaped pole (48).
6. The drawing table for mapping engineering according to claim 1, wherein: the storage mechanism (6) comprises:
the number of the storage mechanism shells (61) is two, and the two storage mechanism shells (61) are respectively installed at the front end and the rear end of the left side of the top end of the drawing platform (2) through a support;
the number of the gear discs (62) is two, the two gear discs (62) are rotatably connected to an inner cavity of the storage mechanism shell (61) through bearings, outer rings of the bearings are in interference fit with inner walls of the gear discs (62), and inner rings of the bearings are fixedly connected with inner walls of annular limiting grooves (66);
the number of the annular limiting grooves (66) is two, the two annular limiting grooves (66) are respectively arranged on the inner sides of the left and right storage mechanism shells (61) along the circumferential direction, and the inner side and the outer side of the inner cavity of each annular limiting groove (66) are respectively communicated with the inner side and the inner cavity of each storage mechanism shell (61);
drawing storage cylinder (67), the quantity of drawing storage cylinder (67) is a plurality of, a plurality of drawing storage cylinder (67) sets up the inboard of depositing mechanism casing (61) in front and back two respectively along the fore-and-aft direction, both ends are pegged graft with the inner chamber adaptation of two annular spacing grooves (66) around the outer wall of drawing storage cylinder (67) respectively around, and both ends run through the inner chamber of two annular spacing grooves (66) around respectively around drawing storage cylinder (67) and with the inboard fixed connection of two front and back toothed disc (62).
7. The drawing table for mapping engineering according to claim 1, wherein: the storage mechanism (6) further comprises:
the connecting shell (63) is arranged on the right sides of the outer walls of the front and rear storage mechanism shells (61) along the front and rear direction, and the front and rear ends of the left side of the inner cavity of the connecting shell (63) are respectively communicated with the inner cavities of the front and rear storage mechanism shells (61);
the rotating rod (64) is rotatably connected to the inner cavity of the connecting shell (63) through a bearing in the front-back direction, an inner ring of the bearing is in interference fit with the outer wall of the rotating rod (64), an outer ring of the bearing is fixedly connected with the inner wall of the connecting shell (63), and the front side of the rotating rod (64) extends out of the inner cavity of the connecting shell (63);
gear (65), the quantity of gear (65) is two, two gear (65) key-type connection is in both sides around the outer wall of dwang (64) respectively and meshes with two gear discs (62) around respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010310478.XA CN111890836A (en) | 2020-04-20 | 2020-04-20 | Mapping table for surveying and mapping engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010310478.XA CN111890836A (en) | 2020-04-20 | 2020-04-20 | Mapping table for surveying and mapping engineering |
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| CN111890836A true CN111890836A (en) | 2020-11-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010310478.XA Withdrawn CN111890836A (en) | 2020-04-20 | 2020-04-20 | Mapping table for surveying and mapping engineering |
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| Country | Link |
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| CN (1) | CN111890836A (en) |
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| CN114568854A (en) * | 2022-03-09 | 2022-06-03 | 桂林旅游学院 | Drawing device for animation design major |
| CN115349719A (en) * | 2021-12-16 | 2022-11-18 | 聊城市茌平区润德勘察测绘有限公司 | Multifunctional marking system for mapping geographic information map and using method thereof |
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Application publication date: 20201106 |