CN109623764A - A kind of line-plotting device that architectural engineering uses - Google Patents
A kind of line-plotting device that architectural engineering uses Download PDFInfo
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- CN109623764A CN109623764A CN201811606405.4A CN201811606405A CN109623764A CN 109623764 A CN109623764 A CN 109623764A CN 201811606405 A CN201811606405 A CN 201811606405A CN 109623764 A CN109623764 A CN 109623764A
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- block
- guide
- line
- cotton rope
- fixed
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H7/00—Marking-out or setting-out work
- B25H7/04—Devices, e.g. scribers, for marking
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H7/00—Marking-out or setting-out work
- B25H7/04—Devices, e.g. scribers, for marking
- B25H7/045—Devices, e.g. scribers, for marking characterised by constructional details of the marking elements
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Toys (AREA)
Abstract
The invention belongs to scribing techniques fields, more particularly to a kind of line-plotting device that architectural engineering uses, it includes line cone, cotton rope, scroll spring resetting-mechanism, swing rod, A idle pulley, B idle pulley etc., wherein the present invention is by pushing adjustable plate, so that A sponge block gives cotton rope inking by way of squeezing and contacting with B sponge block, period releases B elastomer block and A elastomer block using lever principle by squeezing the inking for guaranteeing that cotton rope can be pulled out smoothly from device and can also be lasting to cotton rope come the limit to cotton rope；It is in tension in order to persistently be maintained cotton rope, as long as user no longer pushes adjustable plate, A elastomer block and B elastomer block in ink fountain just can be limited cotton rope again through the mode of extrusion fit；The limit operation of cotton rope in this way has reached automation, so that ink fountain of the invention uses more convenient, has achieved the purpose that the automatic cotton rope that blocks of ink fountain line-plotting device.
Description
Technical field
The invention belongs to scribing techniques field more particularly to a kind of line-plotting devices that architectural engineering uses.
Background technique
Ink fountain belongs to a kind of building engineering field commonly line tool, it is normally used for the side such as measurement and house construction
Face.Drawing lines, there are three the purposes of aspect for ink fountain: first, do long straight line；Method is that line of ink marker one end by after is fixed, and pulls out the line of ink marker and leads
Vertical pulling tightly at the desired position, then lifts under the bullet of middle section；Second, cartridge stores ink, cooperates ink to sign and turn ruler short straight to draw
Line is marked；Third draws vertical line, is equivalent to when plummet uses.Traditional ink fountain lead vertical pulling tightly at the desired position when,
Ink fountain line of being possessed is not stuck, especially very inconvenient in the case where construction personnel tenses for a long time.Although on the market
It can be blocked by the middle position-limit mechanism of ink fountain after pulling out a distance there is also the magic line in ink fountain, but the position-limit mechanism needs
It wants construction personnel to operate by additional force, uses inconvenience.In order to make ink fountain be easy to use, so just needing
Designing one kind can be to the ink fountain that the line of ink marker is blocked automatically.
The present invention design a kind of line-plotting device that architectural engineering uses solve the problems, such as it is as above.
Summary of the invention
To solve drawbacks described above in the prior art, the present invention discloses a kind of line-plotting device that architectural engineering uses, it is
It is realized using following technical scheme.
In the description of the present invention, it should be noted that the indicating positions such as term "inner", "lower", "upper" or position are closed
System be orientation based on the figure perhaps positional relationship or the invention product using when the orientation or position usually put
Set relationship, it is only for convenient for the description present invention and simplify description, rather than the device or element of indication or suggestion meaning must
There must be specific orientation, be constructed or operated with specific orientation, therefore be not considered as limiting the invention.In addition, art
Language " first ", " second " etc. are only used for distinguishing description, are not understood to indicate or imply relative importance.
A kind of line-plotting device that architectural engineering uses, it is characterised in that: it includes the shell with square type chamber and cylindrical cavity, line
Cone, cotton rope, adjustable plate, scroll spring resetting-mechanism, line wheel, fixed guide rail, the second guide block, second spring, U-shaped board, fixed company
Plate, fixed plate, the first guide block, the first spring, swing rod, the first telescopic rod, the second telescopic rod, slider bar, B sponge block, A elasticity
Block, A telescopic rod, A supporting block, A sponge block, B telescopic rod, B supporting block, B elastomer block, the first guide wheel, the second guide wheel, A are solid
Determine item, A idle pulley, the first support plate, the first rack gear, the second support plate, square type ring, the second rack gear, B fixed strip, B idle pulley, third
Support plate, third rack gear, the 4th support plate, the 4th rack gear, wherein the square type chamber in shell and cylindrical cavity communicate；Scroll spring resets
Mechanism is mounted in cylindrical cavity, has shaft in scroll spring resetting-mechanism；Line wheel is fixedly mounted in shaft；Two fixed guide rails
It is symmetrically mounted in the two sides Cavity surface of square type chamber, and two fixed guide rails are located at the upper side position of square type chamber.
U-shaped board is made of two side plates and a top plate, and top plate middle position is provided with sliding square hole, and two side plates are opposite
It is symmetrically opened on side there are two guide groove, is symmetrically installed that there are two the second guide blocks on the opposite side of two side plates；Fixed link plate
One end has U-shaped end, and fixed link plate is fixedly mounted on two side plates of U-shaped board by U-shaped end, and fixed link plate is far from U-shaped board
One end be fixedly installed with square type ring, be symmetrically installed on the middle position upper surface of fixed link plate there are two fixed plate；Two
Two guide blocks are separately mounted in above-mentioned two fixed guide rail by way of being slidably matched, and one end of two second springs is pacified respectively
On two the second guide blocks, the other end is separately mounted on the inner wall of two fixed guide rails, and two second springs distinguish position
In two fixed guide rails；U-shaped board slides between two fixed guide rails.
The two sides of adjustable plate are symmetrically installed there are two the first guide block；Adjustable plate passes through the sliding square hole in above-mentioned U-shaped board, adjusts
Section plate slides in above-mentioned U-shaped board；Two the first guide blocks are separately mounted in above-mentioned two guide groove by way of being slidably matched,
One end of two the first springs is separately mounted on two the first guide blocks, and the other end is separately mounted on the groove face of two guide grooves,
Two the first springs are located in two guide grooves；The lower end of adjustable plate is bonded with B sponge block, and the upper end of adjustable plate passes through above-mentioned
The epivalve of shell.
The middle position of swing rod is mounted between above-mentioned two fixed plate by pin, and one end of swing rod is fixedly installed with first
Telescopic rod, the other end are fixedly installed with the second telescopic rod；It is installed by hinged mode the one end of first telescopic rod far from swing rod
On adjustable plate, which is located between two side plates of U-shaped board；Second telescopic rod passes through hingedly far from one end of swing rod
Mode is equipped with slider bar；Slider bar passes through square type ring far from one end of the second telescopic rod, and is fixedly installed with A elastomer block.
One end of A telescopic rod is fixedly mounted in the lower Cavity surface of square type chamber, and the other end is fixedly installed with A supporting block, A support
A sponge block is bonded on the upper surface of block；The position of A sponge block is opposite with the position of B sponge block, and A sponge block and B sponge block
Phase extrusion fit；One end of second support plate is fixedly mounted on the side of A supporting block, and the other end is fixedly installed with the second tooth
Item；One end of first support plate is fixedly mounted on adjustable plate and is connected on the one end side of B sponge block, and the other end is fixedly installed with
First rack gear；One end of A fixed strip is fixedly mounted on the side chamber face of square type chamber, and A idle pulley is mounted on A fixed strip by axis；A
Idle pulley is meshed with the first rack gear and the second rack gear respectively.
One end of B telescopic rod is fixedly mounted in the lower Cavity surface of square type chamber, and the other end is fixedly installed with B supporting block, B support
B elastomer block is fixedly installed on the upper surface of block；The position of B elastomer block is opposite with the position of A elastomer block, and B elastomer block and A bullet
Property block phase extrusion fit；One end of 4th support plate is fixedly mounted on the side of B supporting block, and the other end is fixedly installed with the 4th
Rack gear；One end of third support plate is fixedly mounted on slider bar and is connected on the one end side of A elastomer block, and the other end is fixedly mounted
There is third rack gear；One end of B fixed strip is fixedly mounted on the side chamber face of square type chamber, and B idle pulley is mounted on B fixed strip by axis
On；B idle pulley is meshed with third rack gear and the 4th rack gear respectively.
Pass through axis with two guide wheels being distributed up and down to be mounted on the side chamber face of square type chamber, the outer circle of two guide wheels
Face contacts with each other；Two guide wheels are close to above-mentioned line wheel；One end of cotton rope is mounted in line wheel by way of winding, the other end
Between guide space, A elastomer block across two guide wheels and the spacing between B elastomer block, A sponge block and B sponge block
Spacing, be located at the outside of shell after shell；Wired cone is fixedly mounted in one end that cotton rope is located at hull outside.
As the further improvement of this technology, it further includes pull ring, and wherein pull ring is mounted on one that adjustable plate is pierced by shell
It holds on end face.Pull ring is advantageous in that user pulls pull ring just adjustable plate can be made to move to outside shell, so that ink fountain operates
To be more convenient.
As the further improvement of this technology, the side of above-mentioned shell is provided with plus Mo Fangkong, adds the position and the sea A of black square hole
Continuous block, the position of B sponge block are opposite；Add inky cap to be mounted on by hinged mode to add at black square hole, and the periphery of inky cap is added to set
It is equipped with sealing strip.After adding inky cap that black square hole will be added to shelter from, sealing strip can not only make plus black square hole reaches better seal effect
Fruit, moreover it is possible to so that plus inky cap tightly with add black square hole to generate to squeeze limit so that plus inky cap not by external force when, add inky cap not
It can be detached from adding in black square hole.
As the further improvement of this technology, above-mentioned sealing strip is made by elastic material, such as rubber material or plastics
Material.
As the further improvement of this technology, above-mentioned line bores one section of separate cotton rope with cone.The design of cone is convenient for
Line cone is inserted into gap, so that line cone can limit.
As the further improvement of this technology, above-mentioned A elastomer block and B elastomer block are made of rubber material.
As the further improvement of this technology, between existing between the top of above-mentioned fixed guide rail and the upper Cavity surface of square type chamber
Away from such design ensure that U-shaped board can move up.
As the further improvement of this technology, above-mentioned second spring is compressed spring；When the second guide block is located at fixed guide rail
When interior bottom end, the second spring on the second guide block is in pre-compressed state.
As the further improvement of this technology, prepared Chinese ink is adsorbed in above-mentioned A sponge block and B sponge block.
Scroll spring resetting-mechanism uses the prior art in the present invention, and the present invention does not do specific restriction.
Square type ring move up and down slider bar can only along the central axes of square type ring in the present invention, guarantee that the present invention can
Smoothly movement.
The effect of the first telescopic rod and the second telescopic rod is identical in the present invention, surrounds the pin swing process of itself in swing rod
In, the one end of the first telescopic rod and the second telescopic rod far from swing rod can do arcuate oscillating motion, in order to guarantee to obtain the first telescopic rod
Hinge joint follows adjustable plate to do the up and down motion of straight line, so the first telescopic rod and the second telescopic rod need free extension to guarantee
Adjustable plate does the up and down motion of straight line through the first telescopic rod, swing rod, the second telescopic rod drive slider bar.
A telescopic rod plays guiding function to A supporting block in the present invention, guarantees that A supporting block can be steady along the axis of A telescopic rod
Move up and down.B telescopic rod plays guiding function to B supporting block in the present invention, guarantees that B supporting block can be along the axis of B telescopic rod
Smoothly move up and down.
The effect of guide wheel is in the present invention, during the cotton rope in line wheel is discharged or is rewound, guidance
Wheel can play good guiding function to cotton rope, guarantee the cotton rope release in line wheel or rewind and can go on smoothly.
For scroll spring resetting-mechanism, when ink fountain does not need to pull out cotton rope, there is no store up for scroll spring resetting-mechanism
Energy；When ink fountain pulls out cotton rope, cotton rope rotates line wheel, and line wheel makes scroll spring resetting-mechanism energy storage through shaft；It is drawing
When cotton rope out needs to withdraw, scroll spring resetting-mechanism makes shaft spinning reduction just line wheel can be made to lead to the cotton rope of pull-out
The mode for crossing winding is withdrawn.
Detailed description of the invention
Fig. 1 is overall schematic of the present invention.
Fig. 2 is whole diagrammatic cross-section of the invention.
Fig. 3 is the schematic diagram of institute's mounting structure inside the present invention.
Fig. 4 is section (one) schematic diagram of shell.
Fig. 5 is section (two) schematic diagram of shell.
Fig. 6 is the scheme of installation of second spring.
Fig. 7 is the installation diagrammatic cross-section of the first spring and second spring.
Fig. 8 is the scheme of installation of fixed link plate.
Fig. 9 is the scheme of installation of the first telescopic rod and the second telescopic rod.
Figure 10 is the scheme of installation of swing rod.
Figure 11 is the schematic diagram that A idle pulley is meshed with the first rack gear, the second rack gear respectively.
Figure 12 is the schematic diagram that B idle pulley is meshed with third rack gear, the 4th rack gear respectively.
Figure 13 is the scheme of installation of line wheel.
Figure 14 is the schematic elevation view that original state is in inside ink fountain.
Figure label title: 1, shell；2, add Mo Fangkong；3, add inky cap；4, line is bored；5, cone；6, cotton rope；7, it adjusts
Plate；8, square type chamber；9, cylindrical cavity；10, scroll spring resetting-mechanism；12, line wheel；13, fixed guide rail；14, the second guide block；15,
Two springs；16, U-shaped board；17, top plate；18, side plate；19, guide groove；20, square hole is slided；21, fixed link plate；22, U-shaped end；24,
Fixed plate；25, square type ring；26, the first guide block；27, the first spring；28, swing rod；29, the first telescopic rod；30, the second telescopic rod；
31, slider bar；32, B sponge block；33, A elastomer block；35, A telescopic rod；36, A supporting block；37, A sponge block；38, B telescopic rod；
39, B supporting block；40, B elastomer block；41, guide wheel；43, shaft；45, A fixed strip；46, A idle pulley；47, the first support plate；48,
First rack gear；49, the second support plate；50, the second rack gear；51, B fixed strip；52, B idle pulley；53, third support plate；54, third
Rack gear；55, the 4th support plate；56, the 4th rack gear.
Specific embodiment
Hereinafter reference will be made to the drawings to describe the present invention；However, it should be understood that these descriptions are merely illustrative, and do not really want
It limits the scope of the present disclosure.In addition, in the following description, descriptions of well-known structures and technologies are omitted, to avoid unnecessary
Obscure the concept of the disclosure in ground.All terms (including technical and scientific term) as used herein are logical with those skilled in the art
The meaning often understood, unless otherwise defined.It should be noted that term used herein should be interpreted that with upper and lower with this specification
Text consistent meaning, without that should be explained with idealization or excessively mechanical mode.Structure in attached drawing of the invention is
Schematically, not as the restriction of specific ratio, shape, installation relation；Structure in attached drawing simply facilitates understanding of the invention,
Not as the restriction of actual demand.Installation for structure in attached drawing of the invention, is handled using the prior art, and attached drawing is not
It is limited as specific.
A kind of line-plotting device that architectural engineering uses, it is characterised in that: as shown in Figure 4,5, it includes having 8 He of square type chamber
The shell 1 of cylindrical cavity 9, as shown in Fig. 2,3,7, it is line cone 4, cotton rope 6, adjustable plate 7, scroll spring resetting-mechanism 10, line wheel 12, fixed
Guide rail 13, the second guide block 14, second spring 15, U-shaped board 16, fixed link plate 21, fixed plate 24, the first guide block 26, the first spring
27, swing rod 28, the first telescopic rod 29, the second telescopic rod 30, slider bar 31, B sponge block 32, A elastomer block 33, A telescopic rod 35, A
Supporting block 36, A sponge block 37, B telescopic rod 38, B supporting block 39, B elastomer block 40, the first guide wheel 41, the second guide wheel 41, A
Fixed strip 45, A idle pulley 46, the first support plate 47, the first rack gear 48, the second support plate 49, square type ring 25, the second rack gear 50, B are solid
Determine article 51, B idle pulley 52, third support plate 53, third rack gear 54, the 4th support plate 55, the 4th rack gear 56, as shown in Figure 4,5,
Square type chamber 8 and cylindrical cavity 9 in middle shell 1 communicate；Scroll spring resetting-mechanism 10 is mounted in cylindrical cavity 9, and scroll spring resets machine
There is shaft 43 in structure 10；As shown in figure 13, line wheel 12 is fixedly mounted in shaft 43；As shown in Figure 2,4, two fixed guide rails
13 are symmetrically mounted in the two sides Cavity surface of square type chamber 8, and two fixed guide rails 13 are located at the upper side position of square type chamber 8.
As shown in figure 8, U-shaped board 16 is made of two side plates 18 and a top plate 17,17 middle position of top plate is provided with sliding
Square hole 20 is symmetrically opened on the opposite side of two side plates 18 there are two guide groove 19, and two side plates 18 are symmetrically pacified on opposite side
There are two the second guide blocks 14 for dress；One end of fixed link plate 21 has U-shaped end 22, and fixed link plate 21 is fixedly mounted by U-shaped end 22
On two side plates 18 of U-shaped board 16, fixed link plate 21 is fixedly installed with square type ring 25 far from one end of U-shaped board 16, fixed to connect
Fixed plate 24 there are two being symmetrically installed on the middle position upper surface of plate 21；As shown in Figure 6,7, two the second guide blocks 14 pass through cunning
The mode of dynamic cooperation is separately mounted in above-mentioned two fixed guide rail 13, and one end of two second springs 15 is separately mounted to two
On second guide block 14, the other end is separately mounted on the inner wall of two fixed guide rails 13, and two second springs 15 are located at
In two fixed guide rails 13；As shown in figure 3, U-shaped board 16 slides between two fixed guide rails 13.
As shown in figure 9, the two sides of adjustable plate 7 are symmetrically installed, there are two the first guide blocks 26；As shown in Fig. 7,10, adjustable plate 7
Sliding square hole 20 in above-mentioned U-shaped board 16, adjustable plate 7 slide in above-mentioned U-shaped board 16；As shown in fig. 7, two first are led
Block 26 is separately mounted in above-mentioned two guide groove 19 by way of being slidably matched, and one end of two the first springs 27 is installed respectively
On two the first guide blocks 26, the other end is separately mounted on the groove face of two guide grooves 19, and two the first springs 27 are located at
In two guide grooves 19；The lower end of adjustable plate 7 is bonded with B sponge block 32, and as shown in Figure 1, 2, the upper end of adjustable plate 7 passes through above-mentioned shell
The epivalve of body 1.
As shown in Figures 9 and 10, the middle position of swing rod 28 is mounted between above-mentioned two fixed plate 24 by pin, swing rod 28
One end be fixedly installed with the first telescopic rod 29, the other end is fixedly installed with the second telescopic rod 30；First telescopic rod 29 is far from pendulum
One end of bar 28 is mounted on adjustable plate 7 by hinged mode, which is located between two side plates 18 of U-shaped board 16；
Second one end of telescopic rod 30 far from swing rod 28 is equipped with slider bar 31 by hinged mode；Slider bar 31 is flexible far from second
One end of bar 30 passes through square type ring 25, and is fixedly installed with A elastomer block 33.
As shown in Figure 2,4, one end of A telescopic rod 35 is fixedly mounted in the lower Cavity surface of square type chamber 8, and the other end is fixedly mounted
There is A supporting block 36, A sponge block 37 is bonded on the upper surface of A supporting block 36；As shown in Figure 11,14, the position of A sponge block 37
It is opposite with the position of B sponge block 32, and the 32 phase extrusion fit of A sponge block 37 and B sponge block；As shown in figure 11, the second support plate
49 one end is fixedly mounted on the side of A supporting block 36, and the other end is fixedly installed with the second rack gear 50；First support plate 47
One end is fixedly mounted on adjustable plate 7 and is connected on the one end side of B sponge block 32, and the other end is fixedly installed with the first rack gear 48；
As shown in Figure 4,5, one end of A fixed strip 45 is fixedly mounted on the side chamber face of square type chamber 8, and A idle pulley 46 is mounted on A by axis and consolidates
Determine on item 45；As shown in figure 11, A idle pulley 46 is meshed with the first rack gear 48 and the second rack gear 50 respectively.
As shown in Figure 2,4, one end of B telescopic rod 38 is fixedly mounted in the lower Cavity surface of square type chamber 8, and the other end is fixedly mounted
There is B supporting block 39, B elastomer block 40 is fixedly installed on the upper surface of B supporting block 39；As shown in Figure 12,14, B elastomer block 40
Position is opposite with the position of A elastomer block 33, and the 33 phase extrusion fit of B elastomer block 40 and A elastomer block；As shown in figure 12, the 4th
One end of fagging 55 is fixedly mounted on the side of B supporting block 39, and the other end is fixedly installed with the 4th rack gear 56；Third support plate
53 one end is fixedly mounted on slider bar 31 and is connected on the one end side of A elastomer block 33, and the other end is fixedly installed with third tooth
Item 54；As shown in Figure 4,5, one end of B fixed strip 51 is fixedly mounted on the side chamber face of square type chamber 8, and B idle pulley 52 is installed by axis
On B fixed strip 51；As shown in figure 12, B idle pulley 52 is meshed with third rack gear 54 and the 4th rack gear 56 respectively.
As shown in Figure 4,5, it is mounted on the side chamber face of square type chamber 8 by axis with two guide wheels 41 being distributed up and down,
The periphery of two guide wheels 41 contacts with each other；As shown in figure 14, two guide wheels 41 are close to above-mentioned line wheel 12；The one of cotton rope 6
End is mounted in line wheel 12 by way of winding, guide space of the other end across two guide wheels 41, A elastomer block 33
Spacing, A sponge block 37 between B elastomer block 40 and the spacing between B sponge block 32, the outside for being located at shell 1 after shell 1；
As shown in Figure 1, 2, wired cone 4 is fixedly mounted in one end that cotton rope 6 is located at 1 outside of shell.
It further includes pull ring, and wherein pull ring is mounted on adjustable plate 7 and is pierced by one end end face of shell 1.The benefit of pull ring exists
In, user pulls pull ring just adjustable plate 7 can be made to move to outside shell 1 so that setting-out ink fountain operate it is more convenient.
As shown in figure 5, the side of above-mentioned shell 1 is provided with plus black square hole 2, add position and the A sponge block 37, the sea B of black square hole 2
The position of continuous block 32 is opposite；As shown in Figure 1, plus inky cap 3 by hinged mode be mounted on plus black square hole 2 at, and add inky cap 3
Periphery is provided with sealing strip.After adding inky cap 3 that black square hole 2 will be added to shelter from, sealing strip can not only make plus black square hole 2 reaches more preferable
Sealing effect, moreover it is possible to so that plus inky cap 3 tightly with add black square hole 2 to generate to squeeze limit so that plus inky cap 3 not by external force
When, add inky cap 3 not detach from adding in black square hole 2.
Above-mentioned sealing strip is made by elastic material, such as rubber material or plastic material.
As shown in Figure 1, one section far from cotton rope 6 of above-mentioned line cone 4 has cone 5.The design of cone 5 is convenient for 4 insertion of line cone
Into gap, line cone 4 is limited.
Above-mentioned A elastomer block 33 and B elastomer block 40 are made of rubber material.
As shown in Figure 2,4, there are spacing between the top of above-mentioned fixed guide rail 13 and the upper Cavity surface of square type chamber 8, such
Design ensure that U-shaped board 16 can move up.
As shown in fig. 7, above-mentioned second spring 15 is compressed spring；When the second guide block 14 is located at the bottom end in fixed guide rail 13
When, the second spring 15 on the second guide block 14 is in pre-compressed state.
Prepared Chinese ink is adsorbed in above-mentioned A sponge block 37 and B sponge block 32.
Workflow of the invention is as follows:
When the prepared Chinese ink in the present invention in A sponge block 37 and B sponge block 32 is inadequate, user opens plus inky cap 3, with adding black bottle right
A sponge block 37 and B sponge block 32 carry out plus ink；After adding ink, covers again and add inky cap 3.
Present invention setting-out ink fountain does not carry out original state when bracing wire operation are as follows: the non-energy storage of scroll spring resetting-mechanism 10；
As shown in fig. 7, the second guide block 14 is located at the bottom end in fixed guide rail 13, the second spring 15 on the second guide block 14 is in precommpression
State；First guide block 26 is located at the top of respective guide slots 19, and the first spring 27 on the first guide block 26 is in the shape of mild compression
State, as shown in figure 14, there are spacing, the first telescopic rods 29, swing rod 28 and second between A sponge block 37 and B sponge block 32 at this time
Telescopic rod 30 is parallel with fixed link plate 21；The A elastomer block 33 on slider bar 31 and B elastomer block 40 pass through extruding under this state
Mode is limited cotton rope 6.Since B idle pulley 52 is meshed with third rack gear 54, the 4th rack gear 56 respectively, to ensure that A bullet
Property block 33 and the mutual extrusion state of B elastomer block 40 be able to maintain that.Cotton rope 6 exists with A sponge block 37, B sponge block 32 respectively
Spacing；Cotton rope 6 respectively with A sponge block 37, there are spacing to be advantageous in that for B sponge block 32, avoid the cotton rope 6 in ink fountain from not drawing
When out, the inking of A sponge block 37 and B sponge block 32 to cotton rope 6.
When ink fountain needs to carry out bracing wire operation to measure or make marks, for making marks: user is first
Line cone 4 is fixed at one by way of insertion, then user presses downwards adjustable plate 7, and the first guide block 26 follows adjusting
Plate 7 moves, and the first spring 27 is compressed；Since the second guide block 14 in U-shaped board 16 is located at the bottom of fixed guide rail 13, so the
The compression of one spring 27 will not make U-shaped board 16 move down.During adjustable plate 7 moves down, the first telescopic rod 29 with
It is moved down with adjustable plate 7, the first elongation automatically of telescopic rod 29；According to lever principle, the first moving down for telescopic rod 29 makes
It obtains swing rod 28 and drives slider bar 31 to move up through the second telescopic rod 30, the second elongation automatically of telescopic rod 30.It is downward in adjustable plate 7
In moving process, adjustable plate 7 through the first support plate 47 drive the first rack gear 48 move down, B sponge block 32 follow adjustable plate 7 to
Lower movement；First rack gear 48 drives the second rack gear 50 to move up through A idle pulley 46, and the second rack gear 50 drives through the second support plate 49
A supporting block 36 moves up, and A telescopic rod 35 is stretched, and A sponge block 37 follows A supporting block 36 to move up；With B sponge block
32 follow that adjustable plate 7 moves down and A sponge block 37 follows A supporting block 36 to move up, final B sponge block 32 can and the sea A
Continuous 37 phase of block squeezes contact, and cotton rope 6 can be pressed against by B sponge block 32 with A sponge block 37.Process is moved up in slider bar 31
In, slider bar 31 drives third rack gear 54 to move up through third support plate 53, and A elastomer block 33 follows slider bar 31 to moving up
It is dynamic；Third rack gear 54 drives the 4th rack gear 56 to move down through B idle pulley 52, and the 4th rack gear 56 drives B branch through the 4th support plate 55
Bracer 39 moves down, and B telescopic rod 38 is compressed, and B elastomer block 40 follows B supporting block 39 to move down；With A elastomer block 33 with
It is moved up with slider bar 31 and B elastomer block 40 follows B supporting block 39 to move down, final A elastomer block 33 can be detached from and B
The extruding of elastomer block 40 contacts, so that cotton rope 6 no longer squeezes limit by B elastomer block 40 and A elastomer block 33.The above,
After adjustable plate 7 is pushed by user, cotton rope 6 can be pressed against by B sponge block 32 with A sponge block 37, and cotton rope 6 is no longer by B elasticity
Block 40 and A elastomer block 33 squeeze limit, then user just can continue to stay press adjustable plate 7 in the state of, pull
Ink fountain shell 1 moves in a straight line, and during which, cotton rope 6 is pulled out from ink fountain, and cotton rope 6 rotates line wheel 12, and line wheel 12 is through shaft 43
So that 10 energy storage of scroll spring resetting-mechanism；During cotton rope 6 is pulled out from ink fountain, cotton rope 6 passes through A by way of friction
During sponge block 37 and B sponge block 32, cotton rope 6 is adhered to upper prepared Chinese ink again.After cotton rope 6 is pulled out to certain length, and line
After rope 6 tenses, user lifts under 6 middle section bullet of cotton rope, just can be marked in this way using cotton rope 6.
In actual use, it is in tension in order to persistently be maintained cotton rope 6, as long as user no longer pushes tune
Plate 7 is saved, the A elastomer block 33 and B elastomer block 40 in ink fountain just can limit cotton rope 6 again through the mode of extrusion fit, mistake
Journey are as follows: user no longer pushes adjustable plate 7, then first guide block 26 drives adjustable plate 7 under the reset response of the first spring 27
Move up reset；Since second spring 15 is in pre-compressed state, the compressing force of second spring 15 is larger, then the first spring
During 27 reset, the reset force of the first spring 27 is insufficient to allow U-shaped board 16 that the second guide block 14 is driven to move up, and ensure that
For U-shaped board 16 in the case where motionless, adjustable plate 7 can move up reset.It is moved up in reseting procedure in adjustable plate 7, the
One telescopic rod 29 follows adjustable plate 7 to move up, and the first telescopic rod 29 is shunk automatically；According to lever principle, the first telescopic rod 29
Move upwardly so that swing rod 28 drives slider bar 31 to move down resets through the second telescopic rod 30, the automatic receipts of the second telescopic rod 30
Contracting.First telescopic rod 29, swing rod 28 and the second telescopic rod 30 can be restored to reset condition.During adjustable plate 7 moves up,
Adjustable plate 7 drives the first rack gear 48 to move up reset through the first support plate 47, and B sponge block 32 follows adjustable plate 7 to move up
It resets；First rack gear 48 drives the second rack gear 50 to move down reset through A idle pulley 46, and the second rack gear 50 is through 49 band of the second support plate
Dynamic A supporting block 36 moves down reset, 35 retracted for clearance of A telescopic rod, and A sponge block 37 follows A supporting block 36 to move down reset；
As B sponge block 32 follows, adjustable plate 7 moves up reset and A sponge block 37 follows A supporting block 36 to move down reset,
Final B sponge block 32 can be disengaged with A sponge block 37, and cotton rope 6 is no longer contacted with B sponge block 32, A sponge block 37.In cunning
Dynamic item 31 moves down in reseting procedure, and slider bar 31 drives third rack gear 54 to move down reset, A bullet through third support plate 53
Property block 33 follows slider bar 31 to move down reset；Third rack gear 54 drives the 4th rack gear 56 to move up reset through B idle pulley 52,
4th rack gear 56 through the 4th support plate 55 drive B supporting block 39 move up reset, B telescopic rod 38 is stretched, B elastomer block 40 with
Reset is moved up with B supporting block 39；With A elastomer block 33 follow slider bar 31 move down reset and B elastomer block 40 with
It is moved up with B supporting block 39, final A elastomer block 33 can be contacted with the extruding of B elastomer block 40 again, so that cotton rope 6 is again by B
Elastomer block 40 and A elastomer block 33 squeeze limit.Cotton rope 6 is after pull-out, as long as user no longer pushes adjustable plate 7, ink fountain
In A elastomer block 33 and B elastomer block 40 just cotton rope 6 can be limited again through the mode of extrusion fit and be advantageous in that: use
Person does not need through independent operation bidirectional come so that the cotton rope 6 in ink fountain limits, only unclamping the pushing to adjustable plate 7 just can make
Cotton rope 6 in ink fountain limits, and the limit operation of cotton rope 6 has reached automation, thus ink fountain of the invention use it is more convenient,
Achieve the purpose that ink fountain blocks cotton rope 6 automatically.
When the cotton rope 6 pulled out from ink fountain needs to recycle again, process: user is by pulling pull ring will
Adjustable plate 7 is pulled to the direction far from shell 1, and the first guide block 26 follows adjustable plate 7 to move；Due to the first guide block 26 and U-shaped board
The top of 16 guide groove 19 has been in contact, so adjustable plate 7, into the direction moving process far from shell 1, adjustable plate 7 is through the
One guide block 26 drives U-shaped board 16 mobile to the direction far from B sponge block 32, and the second guide block 14 follows U-shaped board 16 to move, the second bullet
The continuation of spring 15 is compressed, and U-shaped board 16 is slided between two fixed guide rails 13.Since fixed win in succession belongs to fixation with U-shaped board 16
Connection, and square type ring 25 is won in succession to belong to and is fixedly connected with fixation, so fixing institute on winning in succession during U-shaped board 16 is mobile
The structure of installation follows U-shaped board 16 mobile, and it is fixed win in succession on the structure installed and U-shaped board 16 it is opposing stationary；It is such dynamic
Make the first telescopic rod 29, the second telescopic rod 30 and swing rod 28 parallel with fixed link plate 21 always as result, then slider bar 31
It is opposing stationary with square type ring 25；For slider bar 31 for cotton rope 6, slider bar 31 is mobile to the direction far from cotton rope 6, then
Slider bar 31 occurs the above-mentioned slider bar 31 of repetition to release the process for limiting cotton rope 6 to the direction far from cotton rope 6 is mobile, also
It is to say, A elastomer block 33 can be detached to be contacted with the extruding of B elastomer block 40, so that cotton rope 6 is no longer by B elastomer block 40 and A elastomer block 33
Squeeze limit.Period, B sponge block 32 follow adjustable plate 7 mobile to the direction far from cotton rope 6, and A sponge block 37 follows A to support
Block 36 is mobile to the direction far from cotton rope 6, and cotton rope 6 will not be in contact with A sponge block 37, B sponge block 32.Finally, scroll spring
Resetting-mechanism 10, which makes 43 spinning reduction of shaft just, can make line wheel 12 withdraw the cotton rope 6 of pull-out by way of winding.This
In the process, cotton rope 6 respectively with A sponge block 37, B sponge block 32 still remains spacing is advantageous in that, avoid the line in ink fountain
A sponge block 37 and B sponge block 32 are to the inking of cotton rope 6 when rope 6 is withdrawn, and then ensure that the ink only inking in outlet, effectively
Prepared Chinese ink makes full use of in ground A sponge block 37 and B sponge block 32, while while avoiding take-up excessive prepared Chinese ink is attached to line wheel 12
On, hardening phenomenon caused by after rear long-time air-dries is attached in line wheel 12 so as to avoid excessive prepared Chinese ink.
After scroll spring resetting-mechanism 10 releases the energy of storage, line wheel 12 withdraws the cotton rope 6 being drawn out；User
Pull ring is no longer pulled, then second guide block 14 drives U-shaped board 16 to move down reset, U under the reset response of second spring 15
Template 16 drives adjustable plate 7 to mobile reset inside shell 1 through the first guide block 26, and U-shaped board 16 and adjustable plate 7 are opposing stationary；It is U-shaped
Plate 16 is mobile reset during, it is fixed win in succession on the structure installed follow U-shaped board 16 is mobile to reset, and it is fixed win in succession on institute
The structure of installation and U-shaped board 16 are opposing stationary；Final slider bar 31 is also resetted to the direction of cotton rope 6 is mobile, until A elastomer block 33
Again it is contacted with the extruding of B elastomer block 40, cotton rope 6 squeezes limit by B elastomer block 40 and A elastomer block 33 again.
In conclusion main beneficial effect of the invention is: the present invention is by pushing adjustable plate, so that A sponge block and the sea B
Continuous block gives cotton rope inking by way of squeezing contact, and B elastomer block and A elastomer block are during which released using lever principle by squeezing
Pressure carrys out the limit to cotton rope, guarantees the inking that cotton rope can be pulled out smoothly from ink fountain and can also be lasting to cotton rope；It is actually using
In the process, it is in tension in order to persistently be maintained cotton rope, the A elasticity as long as user no longer pushes adjustable plate, in ink fountain
Block and B elastomer block just can limit cotton rope again through the mode of extrusion fit；Such benefit makes user not need to lead to
It crosses independent operation bidirectional to limit the cotton rope in ink fountain, only unclamping just can be such that the cotton rope in ink fountain limits the pushing of adjustable plate
The limit operation of position, cotton rope has reached automation, so that ink fountain of the invention uses more convenient, has reached ink fountain automatic clamping
The firmly purpose of cotton rope.The configuration of the present invention is simple has preferable using effect.
Claims (9)
1. a kind of line-plotting device that architectural engineering uses, it is characterised in that: it includes the shell with square type chamber and cylindrical cavity, line
Cone, cotton rope, adjustable plate, scroll spring resetting-mechanism, line wheel, fixed guide rail, the second guide block, second spring, U-shaped board, fixed company
Plate, fixed plate, the first guide block, the first spring, swing rod, the first telescopic rod, the second telescopic rod, slider bar, B sponge block, A elasticity
Block, A telescopic rod, A supporting block, A sponge block, B telescopic rod, B supporting block, B elastomer block, the first guide wheel, the second guide wheel, A are solid
Determine item, A idle pulley, the first support plate, the first rack gear, the second support plate, square type ring, the second rack gear, B fixed strip, B idle pulley, third
Support plate, third rack gear, the 4th support plate, the 4th rack gear, wherein the square type chamber in shell and cylindrical cavity communicate；Scroll spring resets
Mechanism is mounted in cylindrical cavity, has shaft in scroll spring resetting-mechanism；Line wheel is fixedly mounted in shaft；Two fixed guide rails
It is symmetrically mounted in the two sides Cavity surface of square type chamber, and two fixed guide rails are located at the upper side position of square type chamber；
U-shaped board is made of two side plates and a top plate, and top plate middle position is provided with sliding square hole, the opposite side of two side plates
On symmetrically open there are two guide groove, be symmetrically installed that there are two the second guide blocks on the opposite side of two side plates；One end of fixed link plate
With U-shaped end, fixed link plate is fixedly mounted on two side plates of U-shaped board by U-shaped end, fixed link plate far from U-shaped board one
End is fixedly installed with square type ring, is symmetrically installed on the middle position upper surface of fixed link plate there are two fixed plate；Two second are led
Block is separately mounted in above-mentioned two fixed guide rail by way of being slidably matched, and one end of two second springs is separately mounted to
On two the second guide blocks, the other end is separately mounted on the inner wall of two fixed guide rails, and two second springs are located at two
In a fixed guide rail；U-shaped board slides between two fixed guide rails；
The two sides of adjustable plate are symmetrically installed there are two the first guide block；Adjustable plate passes through the sliding square hole in above-mentioned U-shaped board, adjustable plate
It slides in above-mentioned U-shaped board；Two the first guide blocks are separately mounted in above-mentioned two guide groove by way of being slidably matched, and two
One end of first spring is separately mounted on two the first guide blocks, and the other end is separately mounted on the groove face of two guide grooves, and two
First spring is located in two guide grooves；The lower end of adjustable plate is bonded with B sponge block, and the upper end of adjustable plate passes through above-mentioned shell
Epivalve；
The middle position of swing rod is mounted between above-mentioned two fixed plate by pin, and it is flexible that one end of swing rod is fixedly installed with first
Bar, the other end are fixedly installed with the second telescopic rod；The one end of first telescopic rod far from swing rod is mounted on tune by hinged mode
It saves on plate, which is located between two side plates of U-shaped board；The one end of second telescopic rod far from swing rod passes through hinged mode
Slider bar is installed；Slider bar passes through square type ring far from one end of the second telescopic rod, and is fixedly installed with A elastomer block；
One end of A telescopic rod is fixedly mounted in the lower Cavity surface of square type chamber, and the other end is fixedly installed with A supporting block, A supporting block
A sponge block is bonded on upper surface；The position of A sponge block is opposite with the position of B sponge block, and A sponge block is mutually squeezed with B sponge block
Press-fit；One end of second support plate is fixedly mounted on the side of A supporting block, and the other end is fixedly installed with the second rack gear；The
One end of one support plate is fixedly mounted on adjustable plate and is connected on the one end side of B sponge block, and the other end is fixedly installed with first
Rack gear；One end of A fixed strip is fixedly mounted on the side chamber face of square type chamber, and A idle pulley is mounted on A fixed strip by axis；A idle pulley
It is meshed respectively with the first rack gear and the second rack gear；
One end of B telescopic rod is fixedly mounted in the lower Cavity surface of square type chamber, and the other end is fixedly installed with B supporting block, B supporting block
B elastomer block is fixedly installed on upper surface；The position of B elastomer block is opposite with the position of A elastomer block, and B elastomer block and A elastomer block
Phase extrusion fit；One end of 4th support plate is fixedly mounted on the side of B supporting block, and the other end is fixedly installed with the 4th tooth
Item；One end of third support plate is fixedly mounted on slider bar and is connected on the one end side of A elastomer block, and the other end is fixedly installed with
Third rack gear；One end of B fixed strip is fixedly mounted on the side chamber face of square type chamber, and B idle pulley is mounted on B fixed strip by axis；B
Idle pulley is meshed with third rack gear and the 4th rack gear respectively；
Pass through axis with two guide wheels being distributed up and down to be mounted on the side chamber face of square type chamber, the periphery phase of two guide wheels
Mutually contact；Two guide wheels are close to above-mentioned line wheel；One end of cotton rope is mounted in line wheel by way of winding, and the other end passes through
Between between guide space, A elastomer block between two guide wheels and the spacing between B elastomer block, A sponge block and B sponge block
Away from the outside for being located at shell after, shell；Wired cone is fixedly mounted in one end that cotton rope is located at hull outside.
2. the line-plotting device that a kind of architectural engineering according to claim 1 uses, it is characterised in that: it further includes pull ring,
Wherein pull ring is mounted on adjustable plate and is pierced by one end end face of shell.
3. the line-plotting device that a kind of architectural engineering according to claim 1 uses, it is characterised in that: the side of above-mentioned shell
It is provided with and adds Mo Fangkong, add the position of black square hole opposite with the position of A sponge block, B sponge block；Inky cap is added to pacify by hinged mode
Mounted in adding at black square hole, and the periphery of inky cap is added to be provided with sealing strip.
4. the line-plotting device that a kind of architectural engineering according to claim 3 uses, it is characterised in that: above-mentioned sealing strip is by bullet
Property material production, such as rubber material or plastic material.
5. the line-plotting device that a kind of architectural engineering according to claim 1 uses, it is characterised in that: above-mentioned line is bored far from line
One section of rope has cone.
6. the line-plotting device that a kind of architectural engineering according to claim 1 uses, it is characterised in that: above-mentioned A elastomer block and B
Elastomer block is made of rubber material.
7. the line-plotting device that a kind of architectural engineering according to claim 1 uses, it is characterised in that: above-mentioned fixed guide rail
There are spacing between top and the upper Cavity surface of square type chamber.
8. the line-plotting device that a kind of architectural engineering according to claim 1 uses, it is characterised in that: above-mentioned second spring is
Compressed spring；When the second guide block is located at the bottom end in fixed guide rail, the second spring on the second guide block is in pre-compressed state.
9. the line-plotting device that a kind of architectural engineering according to claim 1 uses, it is characterised in that: above-mentioned A sponge block and B
Prepared Chinese ink is adsorbed in sponge block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811606405.4A CN109623764A (en) | 2018-12-27 | 2018-12-27 | A kind of line-plotting device that architectural engineering uses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811606405.4A CN109623764A (en) | 2018-12-27 | 2018-12-27 | A kind of line-plotting device that architectural engineering uses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109623764A true CN109623764A (en) | 2019-04-16 |
Family
ID=66078121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811606405.4A Withdrawn CN109623764A (en) | 2018-12-27 | 2018-12-27 | A kind of line-plotting device that architectural engineering uses |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109623764A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111098624A (en) * | 2020-01-14 | 2020-05-05 | 唐山师范学院 | English teaching aid is used in english letter study |
| CN114618962A (en) * | 2021-11-25 | 2022-06-14 | 赵新燕 | Reinforcing bar ration cutting device that construction used |
-
2018
- 2018-12-27 CN CN201811606405.4A patent/CN109623764A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111098624A (en) * | 2020-01-14 | 2020-05-05 | 唐山师范学院 | English teaching aid is used in english letter study |
| CN114618962A (en) * | 2021-11-25 | 2022-06-14 | 赵新燕 | Reinforcing bar ration cutting device that construction used |
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Application publication date: 20190416 |
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