CN105947938A - Locking component as well as lifting device and bearing trolley using same - Google Patents
Locking component as well as lifting device and bearing trolley using same Download PDFInfo
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- CN105947938A CN105947938A CN201610544218.2A CN201610544218A CN105947938A CN 105947938 A CN105947938 A CN 105947938A CN 201610544218 A CN201610544218 A CN 201610544218A CN 105947938 A CN105947938 A CN 105947938A
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- rotating shaft
- frame
- lock cylinder
- lifting platform
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F11/00—Lifting devices specially adapted for particular uses not otherwise provided for
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F13/00—Common constructional features or accessories
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- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
Abstract
The invention discloses a locking component as well as a lifting device and a bearing trolley using the same. The locking component comprises a locking recess, a locking bulge and a locking cylinder, wherein the locking bulge is just inserted into the locking recess and is fixed on a telescopic rod of the locking cylinder via a buffering and connecting component; the telescopic rod of the locking cylinder can extend and retract in the horizontal direction; the buffering and connecting component comprises a sleeve and a connection screw; a through hole penetrating through the front end face and the rear end face of the sleeve is formed in the sleeve; the through hole is formed by connecting a large-diameter through hole with a small-diameter through hole; the connection screw comprises a nut part and a screw part; the outer diameter of the nut part is greater than that of the screw part; the outer diameter of the large-diameter through hole is greater than that of the nut part; the outer diameter of the small-diameter through hole is greater than that of the screw part.
Description
Technical field
The present invention designs sanitary ceramics apparatus field, particularly relates to its lifting device using it of a kind of locked component and carrying dolly.
Background technology
In sanitary ceramics industry, in order to better profit from the vertical space of plant area, typically can select to use product or mould etc. arrangement mode from top to bottom, complete to transport, stack, the technique such as packaging.Mould or product etc. are transported to high one layer or the station of low a layer by conveyer belt, not only need the transport in horizontal direction, with greater need for lifting or the reduction of in the vertical direction.And in the production process of sanitary ceramics, product is the biggest, the weight of mould is the biggest, the mould of so big quality stops at described lifting platform, it is admitted to described lifting platform by transport mouth or is sent from described lifting platform, heavy certain height may be pressed downward against by promoting platform greatly so that promote the transportation route deviation of platform and mould, affect mould promote normally or fall, reduce the efficiency of production line.
Summary of the invention
For drawbacks described above, it is an object of the invention to propose its lifting device using it of a kind of locked component and carrying dolly.
For reaching this purpose, the present invention by the following technical solutions:
A kind of locked component；Described locked component includes locking recess, locking protuberance and lock cylinder, and described locking protuberance can just insert described locking recess；Described locking protuberance connects assembly by buffering and is fixed on the expansion link of described lock cylinder, and the expansion link of described lock cylinder stretches in the horizontal direction；
Described buffering connects assembly and includes sleeve and connect screw rod, is provided with the through hole running through two face, rear and front end in described sleeve, and described through hole is connected by diameter through hole and minor diameter through hole and forms；Described connection screw rod is made up of nut portions and threaded shank, and the external diameter of described nut portions is more than the external diameter of described threaded shank, and the external diameter of described diameter through hole is more than the external diameter of described nut portions, and the external diameter of described minor diameter through hole is more than the external diameter of described threaded shank；
The distal end faces of described locking protuberance caves inward formation installing hole, and described sleeve card dress is fixed in described installing hole, and the axial length of described installing hole is more than the axial length of described sleeve；Described connection screw rod penetrates described sleeve from one end of described diameter through hole, described threaded shank is fixed on the expansion link of described lock cylinder after described minor diameter through hole passes, described nut portions is installed in described diameter through hole so that leave assemblage gap between the expansion link of described sleeve and described lock cylinder.
Preferably, the front end of described locking protuberance is provided with conus portion, and the axial length of described conus portion is identical with the axial depth of described locking recess.
Preferably, described lock cylinder is fixed on mounting seat；
The side of described mounting seat is provided with guide pad, and the expansion link of described lock tab and lock cylinder is all slidably disposed in described guide pad.
A kind of lifting device, including hoisting frame, promote platform and promote assembly, described lifting platform is under the drive of described lifting assembly, short transverse along described hoisting frame is made intermittence and is moved back and forth, and when described lifting platform stops, mould is admitted to described lifting platform by the transport mouth of described hoisting frame or is sent from described lifting platform；Described lifting device uses above-mentioned locked component, and described locking recess is fixed on described lifting platform, and the expansion link of described lock cylinder stretches in the horizontal direction；
Described lock cylinder is fixed on described hoisting frame, and it is fixed on the height and position that described lifting platform stops so that described locking protuberance is right against described locking recess；When the stopping of described lifting platform promotes or decline stops, described lock cylinder drives described locking protuberance to lock in being horizontally inserted described locking recess.
Preferably, the hexahedron frame structure that described hoisting frame is made up of transverse beam and longitudinal beam；
Four described transverse beam endings connect and are fixed as quadrilateral frame, and four described longitudinal beams are vertically supported and fixed on four angles of quadrilateral frame described in two；Described lifting platform is contained in the framework that described quadrilateral frame is surrounded, and described lock cylinder is arranged on the inner side of described quadrilateral frame, and described hexahedron frame structure is made up of three and above described quadrilateral frame.
Preferably, described lifting platform is the frame structure fixed by track of accompanying described in two main support beams and two, and described in two, main support beam be arranged in parallel, and parallel track of accompanying described in two is fixed on the upper end of main support beam described in two.
Described mould is fixed on carrying dolly, and the bottom of described carrying dolly is provided with rotating wheel body；Described lifting platform is provided with the retinue track slided for described wheel body, and track of accompanying described in two is separately positioned on the both sides of described stretching hook.
Preferably, described lifting assembly includes monolateral pull rope, bilateral pull rope, the first rotating shaft, the second rotating shaft, the 3rd rotating shaft, runner and gravity frame；
Described first rotating shaft and the second rotating shaft are parallel to each other and are rotatably arranged in the both sides, top of described hoisting frame, described first rotating shaft is fixed with four runners, described second rotating shaft is fixed with two runners；
Described gravity sash hanger is arranged on a sidewall of described hoisting frame, and described gravity frame is positioned at the same side of described hoisting frame with described first rotating shaft；
One end of described monolateral pull rope is fixed on the side of described lifting platform, and its other end is fixed on the upper end of described gravity frame after walking around the runner in described first rotating shaft；
Described 3rd rotating shaft is rotatably arranged in the bottom of described hoisting frame, and described 3rd rotating shaft is positioned at the underface of described first rotating shaft, and described 3rd rotating shaft is fixed with runner；One end of described bilateral pull rope is fixed on the opposite side of described lifting platform, and its other end is fixed on the lower end of described gravity frame after walking around the runner in described second rotating shaft, the first rotating shaft and the 3rd rotating shaft successively.
Preferably, the upright side walls of described gravity frame is provided with roller, and described gravity frame is moved along the short transverse of described hoisting frame by described roller.
Preferably, the side of described lifting platform is provided with rope body fixed part, and the top of described rope body fixed part is provided with groove, and described groove can allow the end of described monolateral pull rope or bilateral pull rope insert；
It is provided with steady pin to be horizontally inserted from the outside of described groove, passes behind the end of described monolateral pull rope or bilateral pull rope, described monolateral pull rope or bilateral pull rope are fixed on described rope body fixed part.
A kind of carrying dolly, including carrying dolly, the locked component that described carrying dolly is above-mentioned；
Described carrying dolly includes that vehicle wheel frame and mold mounting section, described mold mounting section are fixed on described vehicle wheel frame, and mould is fixed on described mold mounting section；Described locking recess is fixed on described carrying dolly, described carrying dolly is progressively processed according to technique on each station that sanitary ceramic product produces line with mould, described lock cylinder is arranged on the station that described carrying dolly needs to stop, after making described lock cylinder drive described locking protuberance to be horizontally inserted described locking recess, carrying dolly is fixed on this station.
By arranging locked component in lifting device, when described lifting platform stops the transfer operation carrying out mould, lock cylinder first drives described locking protuberance to be fixed in being horizontally inserted described locking recess, the medial wall of locking recess further limit the degree of freedom promoting platform in the vertical direction, the big quality avoiding mould causes the further sinking promoting platform after stable stop, it is ensured that smooth and easy the carrying out of mould transfer.After mould has shifted, described lock cylinder drives described locking protuberance back to move, and is allowed to and locks recess and depart from, and promotes the motion that platform is made vertically to rise or fall under the drive promoting assembly.
The carrying dolly fixing for mould arranges locked component, when carrying dolly and being processed with the appointment station of mould arrival sanitary ceramic product product line, first pass through lock cylinder and drive after described locking protuberance is horizontally inserted described locking recess, carrying dolly is fixed on this station, the most for further processing, avoid carrying dolly and affect machining accuracy adding the skew that position occurs man-hour, thus improve working (machining) efficiency.
Accompanying drawing explanation
Fig. 1 is the structural representation of one embodiment of the present of invention；
Fig. 2 is the side view of one embodiment of the present of invention；
Fig. 3 is the longitudinal section sectional view of an embodiment of locked component of the present invention；
Fig. 4 is the axonometric chart of an embodiment of locked component of the present invention；
Fig. 5 is the structural representation of the embodiment promoting platform and lifting assembly in the present invention；
Fig. 6 is the structural representation of the embodiment carrying dolly in the present invention；
Fig. 7 is the partial enlarged drawing of part A in Fig. 6.
Wherein: hoisting frame 1, transverse beam 101, longitudinal beam 102；Promote platform 2, main support beam 21, mounting rail 22；
Promote assembly 3, monolateral pull rope 31, bilateral pull rope 32, the first rotating shaft 33, the second rotating shaft 34, the 3rd rotating shaft 35, runner 36, gravity frame 37, stable bearing 38；
Mould 6；Carrying dolly 7, wheel body 70, position-limited wheel 71, minute wheel 710；Retinue track 8, wedge angle track 81；Rope body fixed part 9, groove 901；
Locked component 11, locks recess 110, locks protuberance 111, installing hole 1110, lock cylinder 112；
Buffering connects assembly 12, sleeve 121, connects screw rod 122, nut portions 1220, threaded shank 1221, through hole 123, diameter through hole 1230, minor diameter through hole 1231；Mounting seat 13, guide pad 14, assemblage gap 15.
Detailed description of the invention
Further illustrate technical scheme below in conjunction with the accompanying drawings and by detailed description of the invention.
As Figure 1-Figure 4, a kind of paralell being suitable to heavy lift, including hoisting frame 1, promote platform 2 and promote assembly 3, described lifting platform 2 is under the drive of described lifting assembly 3, short transverse along described hoisting frame 1 is made intermittence and is moved back and forth, and when described lifting platform 2 stops, mould 6 is admitted to described lifting platform 2 by the transport mouth of described hoisting frame 1 or is sent from described lifting platform 2；Also including that locked component 11, described locked component 11 include locking recess 110, locking protuberance 111 and lock cylinder 112, described locking protuberance 111 can just insert described locking recess 110；
Described locking recess 110 is fixed on described lifting platform 2；
Described locking protuberance 111 is fixed on the expansion link of described lock cylinder 112, and the expansion link of described lock cylinder 112 stretches in the horizontal direction；
Described lock cylinder 112 is fixed on described hoisting frame 1, and it is fixed on the height and position that described lifting platform 2 stops so that described locking protuberance 111 is right against described locking recess 110；When the stopping of described lifting platform 2 promotes or decline stops, described lock cylinder 112 drives described locking protuberance 111 to lock in being horizontally inserted described locking recess 110.
In the technical program, by arranging locked component 11, when described lifting platform 2 stops the transfer operation carrying out mould 6, lock cylinder 112 first drives described locking protuberance 111 to be fixed in being horizontally inserted described locking recess 110, the medial wall of locking recess 110 further limit the degree of freedom promoting platform 2 in the vertical direction, the big quality avoiding mould 6 causes the further sinking promoting platform 2 after stable stop, it is ensured that smooth and easy the carrying out of mould 6 transfer.After mould 6 has shifted, described lock cylinder 112 drives described locking protuberance 111 back to move, and is allowed to and locks recess 110 and depart from, and promotes the motion that platform 2 is made vertically to rise or fall under the drive promoting assembly 3.
In the present embodiment, the quantity of locked component 11 is four, two one group, is separately positioned on the left and right sides of described lifting platform 2.
The hexahedron frame structure that described hoisting frame 1 is made up of transverse beam 101 and longitudinal beam 102；
Four described transverse beam 101 endings connect and are fixed as quadrilateral frame, and four described longitudinal beams 102 are vertically supported and fixed on four angles of quadrilateral frame described in two；Described lifting platform 2 is contained in the framework that described quadrilateral frame is surrounded, and described lock cylinder 112 is arranged on the inner side of described quadrilateral frame, and described hexahedron frame structure is made up of three and above described quadrilateral frame.
Mould 6 great for gravity, without using the hoisting frame 1 of intensity maximum and the lifting assembly 3 that hoisting power is extremely strong, use the hoisting frame 1 of the present embodiment center rack and panel construction, it is equipped with locked component 11 again to be used together, hoisting frame 1 can't be occurred to deform, or promote platform 2 to deviate mould 6 transferring position and cause mould 6 to shift the problems such as the most smooth, it is ensured that mould 6 smooth and easy transfer of position between differing heights, save installation cost and use cost.
The front end of described locking protuberance 111 is provided with conus portion, and the axial length of described conus portion is identical with the axial depth of described locking recess 110.
When described locking protuberance 111 is horizontally inserted described locking recess 110, only conus portion insertion rather than can be passed through cylinder or other have the block structure of corner angle to insert；During locking, locking protuberance 111 and locking recess 110 are by being not parallel to the taper-face contact of horizontal direction, avoid mould 6 overweight under when pressing, locking protuberance 111 stress is excessive and occurs the skew of vertical direction deform, and improper be installed on lock recess 110 in cause the problem that cannot take out.
Described locking protuberance 111 connects assembly 12 by buffering and is fixed on the expansion link of described lock cylinder 112；
Described buffering connects assembly 12 and includes sleeve 121 and connect screw rod 122, is provided with the through hole 123 running through two face, rear and front end in described sleeve 121, and described through hole 123 is connected by diameter through hole 1230 and minor diameter through hole 1231 and forms；Described connection screw rod 122 is made up of nut portions 1220 and threaded shank 1221, the external diameter of described nut portions 1220 is more than the external diameter of described threaded shank 1221, the external diameter of described diameter through hole 1230 is more than the external diameter of described nut portions 1220, and the external diameter of described minor diameter through hole 1231 is more than the external diameter of described threaded shank 1221；
The distal end faces of described locking protuberance 111 caves inward and forms installing hole 1110, and described sleeve 121 blocks dress and is fixed in described installing hole 1110；Described connection screw rod 122 penetrates described sleeve 121 from one end of described diameter through hole 1230, described threaded shank 1221 is fixed on the expansion link of described lock cylinder 112 after described minor diameter through hole 1231 passes, described nut portions 1220 is installed in described diameter through hole 1230 so that leave assemblage gap 15 between described sleeve 121 and the expansion link of described lock cylinder 112.
The expansion link being realized lock cylinder 112 by sleeve 121 and connection screw rod 122 is fixed with locking protuberance 111 non-direct contact type, when promoting platform 2 and occurring inevitably to sink, locking protuberance 111 can be with described sleeve 121 to direction translation certain distance (until the inner face of diameter through hole 1230 props up the end face of described nut portions 1220) away from lock cylinder 112, thus reach buffering lifting platform 2 and transport downwards produced active force, it is to avoid in locking recess 110, there is the deformation of excessive degree in locking protuberance 111.
Described lock cylinder 112 is fixed on mounting seat 13, and described mounting seat 13 is fixed on described hoisting frame 1；
The side of described mounting seat 13 is provided with guide pad 14, and the expansion link of described lock tab 111 and lock cylinder 112 is all slidably disposed in described guide pad 14.
The medial wall of guide pad 14 limits the motion path of the expansion link of lock tab 111 and lock cylinder 112, it is ensured that the precision of locking.
As it is shown in figure 5, described lifting platform 2 is that described in two, main support beam 21 be arranged in parallel by the fixing frame structure of track 8 of accompanying described in two main support beams 21 and two, accompanying described in two, track 8 is parallel is fixed on the upper end of main support beam 21 described in two.
Simple in construction, is reduced as far as promoting the weight of platform 2, thus avoids the great heavy burden of hoisting frame 1, save the output of power and raw-material use, improve cost performance.
As shown in Fig. 5, Fig. 6 and Fig. 7, described mould 6 is fixed on carrying dolly 7, and the bottom of described carrying dolly 7 is provided with rotating wheel body 70；Described lifting platform 2 is provided with the retinue track 8 slided for described wheel body 70, and track 8 of accompanying described in two is separately positioned on the both sides of described stretching hook 4.
There is frictional force during relative motion by arranging wheel body and retinue track 8 with minimizing mould 6 and lifting platform 2, greatly reduce the power output driving assembly 5, extend its service life.
Accompany described in two in track 8 the wedge angle track 81 that at least longitudinal section is triangle；
It is provided with the position-limited wheel 71 being slidably matched with described wedge angle track 81, described position-limited wheel 71 includes two identical round table-like minute wheels 710, the small end face of minute wheel 710 described in two attaches the position-limited wheel 71 of fixing composition end face indent, and the inner concave of described position-limited wheel 71 is installed on described wedge angle track 81.
Arranging wedge angle track 81 and matched position-limited wheel 71, the inclined end face of wedge angle track 81 limits the position-limited wheel 71 movement on lifting platform 2 width, improves the accuracy promoting platform 2 running route；
Two retinue track 8 only one of which in the technical program are wedge angle track 81, another is the common track that cross section is rectangle, it it is consideration based on existing welding procedure, when using wedge angle track 81, wedge angle track 81 top can be too big due to mold weight, and both contacts area are the least causes great pressure, in the case of the welding procedure of track is jejune, such pressure easily causes the damage of wedge angle track 81, thus affects the normal transport of mould.
Described lifting assembly 3 includes monolateral pull rope 31, the 32, first rotating shaft the 33, second rotating shaft the 34, the 3rd rotating shaft 35 of bilateral pull rope, runner 36 and gravity frame 37；
Described first rotating shaft 33 and the second rotating shaft 34 are parallel to each other and are rotatably arranged in the both sides, top of described hoisting frame 1, described first rotating shaft 33 is fixed with four runners 36, described second rotating shaft 34 is fixed with two runners 36；
Described gravity frame 37 hangs the sidewall being arranged on described hoisting frame 1, and described gravity frame 37 is positioned at the same side of described hoisting frame 1 with described first rotating shaft 33；
One end of described monolateral pull rope 31 is fixed on the side of described lifting platform 2, and its other end is fixed on the upper end of described gravity frame 37 after walking around the runner 36 in described first rotating shaft 33；
Described 3rd rotating shaft 35 is rotatably arranged in the bottom of described hoisting frame 1, and described 3rd rotating shaft 35 is positioned at the underface of described first rotating shaft 33, and described 3rd rotating shaft 35 is fixed with runner 35；One end of described bilateral pull rope 32 is fixed on the opposite side of described lifting platform 2, and its other end is fixed on the lower end of described gravity frame 37 after walking around the runner in described second rotating shaft the 34, first rotating shaft 33 and the 3rd rotating shaft 35 successively.
As shown in Figures 1 and 2, first rotating shaft 33 rotates counterclockwise, bilateral pull rope 32 and then rotates counterclockwise, the most described second rotating shaft 34 under the drive of bilateral pull rope 32 by rotating counterclockwise, gravity frame 37 bilateral pull rope 32 pull down power and pushing down on of monolateral pull rope 31 is moved under dynamic combined action straight down；The first rotating shaft 33 and the second rotating shaft 34 rotate counterclockwise simultaneously when, monolateral pull rope 31 and bilateral pull rope 32 constantly move upward with the fixing end of described lifting platform 2, promote platform 2 and the upper mould 6 that may place constantly upwards is transported therewith, be transported to set locking and postpone lifting platform 2 stop motion.When first rotating shaft 33 moves in the direction of the clock, the above-mentioned characteristics of motion is reversed, and promotes platform 2 and the upper mould 6 that may place transports downwards, be transported to set locking and postpone lifting platform 2 stop motion.
In the present embodiment, the quantity of monolateral pull rope 31 is two, and the quantity of bilateral pull rope 32 is two, and monolateral pull rope 31 described in bilateral pull rope 32 and two described in two is located in parallel to one another, and two bilateral pull rope 32 be separately positioned on the outside of two monolateral pull ropes 31, it is to avoid rope body is wound around.
The upright side walls of described gravity frame 37 is provided with roller, and described gravity frame 37 is moved along the short transverse of described hoisting frame 1 by described roller.
Roller is set at gravity frame 37 sidewall, is allowed to be coordinated by roller between hoisting frame 1, by the vertically movable path of the sidewall restriction gravity frame 37 of roller and hoisting frame 1 time on the one hand, it is ensured that its degree of accuracy run；On the other hand can reduce frictional force when gravity frame 37 runs and between hoisting frame 1, thus power when reducing heavy lift exports.
The side of described lifting platform 2 is provided with rope body fixed part 9, and the top of described rope body fixed part 9 is provided with groove 901, and described groove 901 can allow the end of described monolateral pull rope 31 or bilateral pull rope 32 insert；
It is provided with steady pin to be horizontally inserted from the outside of described groove 901, passes behind the end of described monolateral pull rope 31 or bilateral pull rope 32, described monolateral pull rope 31 or bilateral pull rope 32 are fixed on described rope body fixed part 9.
Monolateral pull rope 31 and bilateral pull rope 32 is fixed by setting groove 901 and steady pin, the sidewall of groove 901 defines rope body degree of freedom in the horizontal direction, steady pin defines the degree of freedom of rope body in the vertical direction, avoid rope body and the biggest rocking occurs, it is ensured that promote the degree of accuracy of platform 2 transport path.
The middle part of described first rotating shaft 33 and the second rotating shaft 34 is provided with stable bearing 38, and the bearing block of described stable bearing 38 is fixed on the top of described hoisting frame 1.
Increase by the first rotating shaft 33 and impetus of the second rotating shaft 34 by stable bearing 38, avoid owing to elevated mould 6 is the heaviest, too many gravity is applied in the first rotating shaft 33 and the second rotating shaft 34 affect it by runner and rotates by monolateral pull rope 31 and bilateral pull rope 32, it is ensured that the smooth and easy operation of system.
A kind of carrying dolly, including carrying dolly, the locked component that described carrying dolly is above-mentioned；
Described carrying dolly includes that vehicle wheel frame and mold mounting section, described mold mounting section are fixed on described vehicle wheel frame, and mould is fixed on described mold mounting section；Described locking recess is fixed on described carrying dolly, described carrying dolly is progressively processed according to technique on each station that sanitary ceramic product produces line with mould, described lock cylinder is arranged on the station that described carrying dolly needs to stop, after making described lock cylinder drive described locking protuberance to be horizontally inserted described locking recess, carrying dolly is fixed on this station.
The carrying dolly fixing for mould arranges locked component, when carrying dolly and being processed with the appointment station of mould arrival sanitary ceramic product product line, first pass through lock cylinder and drive after described locking protuberance is horizontally inserted described locking recess, carrying dolly is fixed on this station, the most for further processing, avoid carrying dolly and affect machining accuracy adding the skew that position occurs man-hour, thus improve working (machining) efficiency.
As a example by carrying dolly is used in grouting process, it is carried out operation instruction: in the grouting process of sanitary ceramic product, drive assembly to carry out automatic grouting in the mould on carrying dolly by slip casting, save substantial amounts of human cost.In the present embodiment, a number of slip casting station is arranged in order, and the quetsch correspondence of respective amount is fixed on each slip casting station, and the starching pipe in each quetsch connects with total starching pipe, and whether controls the work of starching pipe by respective switch valve.Before slip casting, each carrying dolly arrives the slip casting station specified with respective mould, and the starching pipe that the Grouting Pipe on described mould is directed in quetsch in error allowed band is the final fixed position of carrying dolly.The most described starching pipe towards the direction motion of Grouting Pipe, connects with described Grouting Pipe under described slip casting drives the driving of assembly；Starting slip casting in mould when that switch valve being opened, after slip casting, switch valve cuts out, and slip casting drives Component driver starching pipe to disengage with Grouting Pipe, and carrying dolly goes to the station of next manufacturing procedure with the mould that slip casting completes.
The know-why of the present invention is described above in association with specific embodiment.These describe the principle being intended merely to explain the present invention, and can not be construed to limiting the scope of the invention by any way.Based on explanation herein, those skilled in the art need not pay performing creative labour can associate other detailed description of the invention of the present invention, within these modes fall within protection scope of the present invention.
Claims (10)
1. a locked component, it is characterised in that: described locked component includes locking recess, locking protuberance and lock cylinder, and described locking protuberance can just insert described locking recess；Described locking protuberance connects assembly by buffering and is fixed on the expansion link of described lock cylinder, and the expansion link of described lock cylinder stretches in the horizontal direction；
Described buffering connects assembly and includes sleeve and connect screw rod, is provided with the through hole running through two face, rear and front end in described sleeve, and described through hole is connected by diameter through hole and minor diameter through hole and forms；Described connection screw rod is made up of nut portions and threaded shank, and the external diameter of described nut portions is more than the external diameter of described threaded shank, and the external diameter of described diameter through hole is more than the external diameter of described nut portions, and the external diameter of described minor diameter through hole is more than the external diameter of described threaded shank；
The distal end faces of described locking protuberance caves inward formation installing hole, and described sleeve card dress is fixed in described installing hole, and the axial length of described installing hole is more than the axial length of described sleeve；Described connection screw rod penetrates described sleeve from one end of described diameter through hole, described threaded shank is fixed on the expansion link of described lock cylinder after described minor diameter through hole passes, described nut portions is installed in described diameter through hole so that leave assemblage gap between the expansion link of described sleeve and described lock cylinder.
Locked component the most according to claim 1, it is characterised in that: the front end of described locking protuberance is provided with conus portion, and the axial length of described conus portion is identical with the axial depth of described locking recess.
Lifting device the most according to claim 1 and 2, it is characterised in that: described lock cylinder is fixed on mounting seat；
The side of described mounting seat is provided with guide pad, and the expansion link of described lock tab and lock cylinder is all slidably disposed in described guide pad.
4. a lifting device, including hoisting frame, promote platform and promote assembly, described lifting platform is under the drive of described lifting assembly, short transverse along described hoisting frame is made intermittence and is moved back and forth, and when described lifting platform stops, mould is admitted to described lifting platform by the transport mouth of described hoisting frame or is sent from described lifting platform, it is characterized in that: described lifting device uses the locked component as according to any one of claim 1-3, described locking recess is fixed on described lifting platform, the expansion link of described lock cylinder stretches in the horizontal direction；
Described lock cylinder is fixed on described hoisting frame, and it is fixed on the height and position that described lifting platform stops so that described locking protuberance is right against described locking recess；When the stopping of described lifting platform promotes or decline stops, described lock cylinder drives described locking protuberance to lock in being horizontally inserted described locking recess.
Lifting device the most according to claim 4, it is characterised in that: the hexahedron frame structure that described hoisting frame is made up of transverse beam and longitudinal beam；
Four described transverse beam endings connect and are fixed as quadrilateral frame, and four described longitudinal beams are vertically supported and fixed on four angles of quadrilateral frame described in two；Described lifting platform is contained in the framework that described quadrilateral frame is surrounded, and described lock cylinder is arranged on the inner side of described quadrilateral frame, and described hexahedron frame structure is made up of three and above described quadrilateral frame.
Lifting device the most according to claim 4, it is characterized in that: described lifting platform is the frame structure fixed by track of accompanying described in two main support beams and two, described in two, main support beam be arranged in parallel, and parallel track of accompanying described in two is fixed on the upper end of main support beam described in two；
Described mould is fixed on carrying dolly, and the bottom of described carrying dolly is provided with rotating wheel body；Described lifting platform is provided with the retinue track slided for described wheel body, and track of accompanying described in two is separately positioned on the both sides of described stretching hook.
Lifting device the most according to claim 4, it is characterised in that: described lifting assembly includes monolateral pull rope, bilateral pull rope, the first rotating shaft, the second rotating shaft, the 3rd rotating shaft, runner and gravity frame；
Described first rotating shaft and the second rotating shaft are parallel to each other and are rotatably arranged in the both sides, top of described hoisting frame, described first rotating shaft is fixed with four runners, described second rotating shaft is fixed with two runners；
Described gravity sash hanger is arranged on a sidewall of described hoisting frame, and described gravity frame is positioned at the same side of described hoisting frame with described first rotating shaft；
One end of described monolateral pull rope is fixed on the side of described lifting platform, and its other end is fixed on the upper end of described gravity frame after walking around the runner in described first rotating shaft；
Described 3rd rotating shaft is rotatably arranged in the bottom of described hoisting frame, and described 3rd rotating shaft is positioned at the underface of described first rotating shaft, and described 3rd rotating shaft is fixed with runner；One end of described bilateral pull rope is fixed on the opposite side of described lifting platform, and its other end is fixed on the lower end of described gravity frame after walking around the runner in described second rotating shaft, the first rotating shaft and the 3rd rotating shaft successively.
Lifting device the most according to claim 7, it is characterised in that: the upright side walls of described gravity frame is provided with roller, and described gravity frame is moved along the short transverse of described hoisting frame by described roller.
Lifting device the most according to claim 7, it is characterised in that: the side of described lifting platform is provided with rope body fixed part, and the top of described rope body fixed part is provided with groove, and described groove can allow the end of described monolateral pull rope or bilateral pull rope insert；
It is provided with steady pin to be horizontally inserted from the outside of described groove, passes behind the end of described monolateral pull rope or bilateral pull rope, described monolateral pull rope or bilateral pull rope are fixed on described rope body fixed part.
10. a carrying dolly, it is characterised in that: including carrying dolly, described carrying dolly uses the locked component as according to any one of claim 1-3；
Described carrying dolly includes that vehicle wheel frame and mold mounting section, described mold mounting section are fixed on described vehicle wheel frame, and mould is fixed on described mold mounting section；Described locking recess is fixed on described carrying dolly, described carrying dolly is progressively processed according to technique on each station that sanitary ceramic product produces line with mould, described lock cylinder is arranged on the station that described carrying dolly needs to stop, after making described lock cylinder drive described locking protuberance to be horizontally inserted described locking recess, carrying dolly is fixed on this station.
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| CN201610544218.2A CN105947938B (en) | 2016-07-12 | 2016-07-12 | A kind of locked component and its lifting device of use and carrying trolley |
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| CN201610544218.2A CN105947938B (en) | 2016-07-12 | 2016-07-12 | A kind of locked component and its lifting device of use and carrying trolley |
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| CN105947938A true CN105947938A (en) | 2016-09-21 |
| CN105947938B CN105947938B (en) | 2018-04-13 |
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| CN109103374A (en) * | 2018-08-01 | 2018-12-28 | 深圳市旭发智能科技有限公司 | A kind of battery suitable for unmanned plane |
| CN109148761A (en) * | 2018-08-01 | 2019-01-04 | 深圳市旭发智能科技有限公司 | A kind of unmanned plane battery compartment |
| IT202200007859A1 (en) * | 2022-04-21 | 2023-10-21 | Siderurgica Scopetti S R L | MACHINE FOR PRESSURE CASTING OF CERAMIC AND COMPOUND MATERIALS WITH WEIGHT RESETTING MACHINE |
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| CN105947938B (en) | 2018-04-13 |
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