CN113562049A - Template transfer device for construction - Google Patents
Template transfer device for construction Download PDFInfo
- Publication number
- CN113562049A CN113562049A CN202110946092.2A CN202110946092A CN113562049A CN 113562049 A CN113562049 A CN 113562049A CN 202110946092 A CN202110946092 A CN 202110946092A CN 113562049 A CN113562049 A CN 113562049A
- Authority
- CN
- China
- Prior art keywords
- template
- lifting platform
- rod
- support frame
- chain
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000010276 construction Methods 0.000 title description 3
- 238000009435 building construction Methods 0.000 claims abstract description 11
- 238000003825 pressing Methods 0.000 claims description 13
- 238000009415 formwork Methods 0.000 claims description 8
- 238000000034 method Methods 0.000 description 9
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B3/00—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor
- B62B3/02—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor involving parts being adjustable, collapsible, attachable, detachable or convertible
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G67/00—Loading or unloading vehicles
- B65G67/02—Loading or unloading land vehicles
- B65G67/04—Loading land vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B2202/00—Indexing codes relating to type or characteristics of transported articles
- B62B2202/62—Tiles, bricks, paving slabs or the like
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Stacking Of Articles And Auxiliary Devices (AREA)
Abstract
The invention relates to a template transfer device for building construction; the technical scheme includes that the template transfer trolley comprises a trolley, a lifting platform is arranged on the trolley, a supporting rod which is vertical and is slidably mounted on the lifting platform is arranged at the left end of the table top of the lifting platform, a plurality of horizontal guide rods are uniformly distributed at intervals along the axis direction of the supporting rod, and two adjacent guide rods are in a cross shape; the template unloading device comprises two bases, a threaded rod is rotatably mounted on each base, a transverse support frame is rotatably mounted on the threaded rod, the support frame is connected with a guide rod in a sliding mode, the threaded rod rotates to drive the support frame to move up and down, a chain wheel is rotatably mounted at each of the left end and the right end of the inner side of each support frame, the two chain wheels are connected through a chain, a shifting lever is hinged to the chain, the positions of the shifting lever on the front chain and the rear chain correspond to each other all the time, and a coil spring capable of enabling the shifting lever to reset is coaxially fixed on a hinged shaft of the shifting lever.
Description
Technical Field
The invention relates to the field of building construction equipment, in particular to a template transferring device for building construction.
Background
The finished templates are packed in a pile from a manufacturer, dozens of templates or even hundreds of templates are stacked in a pile, the whole pile of templates are transported by a forklift in the whole transportation process, but the templates need to be transported separately by workers for a second time according to the use requirements in the actual use process of a construction site, the second transportation process is generally carried by a flat car, the workers lift the templates off the whole pile of templates one by one and place the templates on the flat car, and the weight of the single templates is also large in the process, so that the hands of the workers are often injured by the two workers due to matching errors in the transportation process, and therefore, automation equipment capable of helping the workers to transport the templates is provided in the current stage, and the phenomenon of injury of the workers is reduced.
Disclosure of Invention
In view of the above situation, the present invention provides a form transferring device for building construction, which effectively solves the problems in the background art.
The technical scheme for solving the problems comprises a template transfer trolley and a template unloading device, wherein the template transfer trolley comprises a trolley, the trolley is provided with a lifting platform, the left end of the table top of the lifting platform is provided with a vertical supporting rod which is slidably installed on the lifting platform, the lifting platform is fixedly provided with an electric cylinder which drives the supporting rod to move left and right, the supporting rod is uniformly provided with a plurality of horizontal guide rods at intervals along the axis direction, and two adjacent guide rods are in a cross shape;
the template unloading device comprises two bases arranged in the front and back, a vertical threaded rod driven by a stepping motor is rotatably installed on each base, a polished rod parallel to the threaded rod is arranged on the left side of each threaded rod, a transverse support frame is arranged on the threaded rod in a rotating mode, the support frame is connected with the polished rod in a sliding mode, the threaded rod drives the support frame to move up and down in a rotating mode, a chain wheel is installed at each of the left end and the right end of the inner side of each support frame in a rotating mode, the two chain wheels are connected through a chain, a hinge lug is fixed on the chain, a shifting rod is hinged to the hinge lug, the positions of the shifting rods on the front chain and the rear chain correspond all the time, and a coil spring capable of enabling the shifting rod to reset is coaxially fixed on a hinge shaft of the shifting rod.
The lifting platform is characterized in that a vertically-through sliding groove is formed in the platform surface of the lifting platform, a sliding block is arranged in the sliding groove, the supporting rod is fixedly installed on the sliding block, the electric cylinder is fixed on the lower end surface of the lifting platform, and the extending end of the electric cylinder is fixedly connected with the sliding block.
In two chain wheels on the same supporting frame, the chain wheel on the left side is a driving wheel, the chain wheel on the right side is a driven wheel, the driving wheel is driven by a first motor, and the two first motors are driven synchronously.
And the lower end of each shifting lever is rotatably provided with a roller.
The hinge lug is provided with a baffle plate at one side of the deflector rod contacted with the template, so that the deflector rod is in a state of being vertical to the chain before being contacted with the template.
The two bases are connected into a whole through a fixed rod.
The lifting platform is characterized in that a first control switch is arranged on the stepping motor, the first control switch is controlled in a remote mode and is fixed on the trolley, the stepping motor can drive the threaded rod to drive the supporting frame to descend by one thickness of the template by pressing the first control switch for a short time, the supporting frame can continuously move upwards or downwards by pressing the first control switch for a long time, a second control switch for controlling the lifting platform is arranged on the trolley, the second control switch can control the lifting platform to descend by two thicknesses of the template by pressing the second control switch for a short time, and the second control switch can be pressed for a long time, so that the continuous upwards or downwards movement of the lifting platform can be realized.
Compared with the traditional equipment, the device has the following advantages:
1. driving lever and chain in the template uninstallation device in this device adopt articulated mode to be equipped with on the articulated shaft and receiving the spring that can twist after the shifting power, realize when two driving levers drive the template simultaneously and move from the template buttress to the lift platform on, the driving lever can contact with the template tip all the time, and when the template was blockked, the driving lever can twist reverse and slide from the template top, makes the direction effect that whole template can effectively cooperate the guide bar in the uninstallation process.
2. The guide bars adopt a method of stacking and crossing, each guide bar corresponds to one template, so that when one end of each template contacting with each guide bar is blocked, the other side can be continuously stressed and finally inclined along the guide bars 5, the templates are finally stacked in a crossing mode, and in such a mode, four corners of each template can form a space.
3. When the template moves to the lifting platform 2 on the template stack, the lower end face of the template on the stack is parallel and level with the upper end face of the template on the lifting platform 2, so that the template on the lifting platform 2 is always lower than the template on the stack by one template thickness when moving, and therefore after the template on the stack moves to the lifting platform 2, the lifting platform 2 needs to descend by two template thicknesses, and the driving lever 12 only needs to descend by one thickness.
Drawings
FIG. 1 is a front view of the present invention.
FIG. 2 is a top view of the present invention.
Figure 3 is a diagram of the change of state of the formwork of the invention after transfer from the pile to the lifting platform 2.
Fig. 4 is a schematic view of the driving lever 12 and its structure.
Detailed Description
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.
As can be seen from fig. 1 to 4, the template unloading device comprises a template transfer trolley and a template unloading device, wherein the template transfer trolley comprises a trolley 1, a lifting platform 2 is arranged on the trolley 1, a supporting rod 3 which is vertically and slidably mounted on the lifting platform 2 is arranged at the left end of the table top of the lifting platform 2, an electric cylinder 4 for driving the supporting rod 3 to move left and right is fixed on the lifting platform 2, a plurality of horizontal guide rods 5 are uniformly distributed at intervals along the axial direction of the supporting rod 3, and two adjacent guide rods 5 are in a cross shape;
the template unloading device comprises two bases 6 arranged in the front and back, a vertical threaded rod 7 driven by a stepping motor is rotatably mounted on each base 6, a polished rod 8 parallel to the threaded rod 7 is arranged on the left side of each threaded rod 7, a transverse support frame 9 is rotatably mounted on each threaded rod 7, the support frames 9 are slidably connected with the polished rods 8, the threaded rods 7 rotatably drive the support frames 9 to move up and down, chain wheels 10 are respectively rotatably mounted at the left end and the right end of the inner side of each support frame 9, the two chain wheels 10 are connected through a chain, a hinge lug 11 is fixed on the chain, a shifting lever 12 is hinged on the hinge lug 11, the positions of the shifting levers 12 on the front chain and the rear chain correspond all the time, and a coil spring 13 capable of resetting the shifting lever 12 is coaxially fixed on a hinge shaft of the shifting lever 12.
In order to realize the sliding installation of the support rod 3 on the table top of the lifting platform 2, the table top of the lifting platform 2 is provided with a chute 14 which is through from top to bottom, a sliding block 15 is arranged in the chute 14, the support rod 3 is fixedly installed on the sliding block 15, the electric cylinder 4 is fixed on the lower end face of the lifting platform 2, and the extending end of the electric cylinder 4 is fixedly connected with the sliding block 15.
In order to realize the driving of the chain wheel 10, in the two chain wheels 10 on the same supporting frame 9, the chain wheel 10 on the left side is a driving wheel, the chain wheel 10 on the right side is a driven wheel, the driving wheel is driven by a first motor, and the two first motors are driven synchronously.
To achieve sliding of the rods 12 on the formwork, a roller 16 is rotatably mounted on the lower end of each rod 12.
In order to achieve better power storage of the coil spring 13, the hinge lug 11 has a stop on the side of the shift lever 12 that contacts the die plate, so that the shift lever 12 is perpendicular to the chain before contacting the die plate.
In order to realize the fixation between the two bases 6, the two bases 6 are connected into a whole through a fixing rod.
In order to realize better driving, a first control switch is arranged on the stepping motor, the first control switch is controlled by remote control and is fixed on the trolley 1, the stepping motor can drive the threaded rod 7 to drive the supporting frame 9 to descend by one template thickness by pressing the first control switch for a short time, the supporting frame 9 can continuously move upwards or downwards by pressing the first control switch for a long time, a second control switch for controlling the lifting platform 2 is arranged on the trolley 1, the lifting platform 2 can be controlled to descend by pressing the second control switch for a short time by two template thicknesses, and the lifting platform 2 can continuously move upwards or downwards by pressing the second control switch for a long time.
The specific working process of the invention is as follows: this device is rotated and is made threaded rod 7 drive support frame 9 to reciprocate the realization through step motor drive threaded rod 7 when using, place template uninstallation device in the front and back both sides of becoming the buttress template, and make base 6 arrange the front and back both sides of template in, the left side of template buttress is arranged in to the action wheel in the sprocket 10, arrange the right side of template end in from the driving wheel, driving lever 12 can contact with the template, and rotate through first control switch threaded rod 7 and make support frame 9 remove and make the end of chain put in the top of template, and driving lever 12 can follow right side drive template and move left this moment, promote dolly to the left side of template buttress, drive lift platform 2 makes lift platform 2 rise to the template height that the up end face is less than the template buttress, bracing piece 3 moves right under the drive of electric cylinder 4, for providing bracing piece 3 backset space when unloading the template.
The first motor is turned on to drive the chain wheel 10 group of the first motor to rotate and drive the deflector rod 12 to push the template at the uppermost end of the template stack to the lifting platform 2 from the right side, the coil spring 13 is used for ensuring that the deflector rod 12 drives the template to move when the template is not contacted with the guide rod 5, the template is gradually moved from the template stack to the lifting platform 2 and the left end of the template is contacted with the guide rod 5 along with the driving of the deflector rod 12, when the guide rod 5 is in contact with the guide rod 5, the up-down interval of the guide rod 5 is in accordance with the requirement of the thickness of the template, one guide rod 5 corresponds to one template, when the template is contacted with the guide rod 5, the template is firstly contacted with the position inclined towards the right end, the end part of the template can not be driven by the deflector rod 12 any more, but the deflector rod 12 is in continuous rolling motion, the coil spring 13 is extruded at the moment, so that the deflector rod 12 is inclined and the deflector rod 12 is scratched from the upper end of the template, the roller 16 reduces the sliding friction force of the lower end of the deflector rod 12 on the template, and the inclined end of the guide rod 5 towards the left side can also drive the template to continue moving because the template is not contacted with the guide rod 5, and at the moment, the template which is originally placed right is gradually moved to be inclined by the driving of the deflector rod 12 and the limiting of the guide rod 5.
After one template moves to the lifting platform 2 from the stack, the lifting platform 2 moves downwards by two template thicknesses by short pressing of the first control switch and the second control switch, the chain wheel 10 group descends by one template thickness to realize the driving of the next template, the limiting rod of the next template is crossed with the limiting rod of the previous template, so that the next template is also crossed with the previous template on the lifting platform 2, the hand can be inserted into the space at the end part of each of the two template supports, and the worker can carry the template conveniently.
After the lifting platform 2 moves to the templates which are transported in sequence, the lifting platform 2 does not move downwards by long pressing of the second driving switch, the cart 1 is convenient to transport, and when the templates are unloaded from the cart 1, workers carry the templates from the space where the templates and the templates are crossed.
The template conveying device has the advantages that the concept is novel, the structure is ingenious, the practicability is high, the template conveying device realizes that when the template on the stack is conveyed to the lifting platform 2 through the guide rods 5 and the shifting rods 12, the original positive placement is changed into the alternate placement, so that four corners between the template and the template are provided with a space for inserting hands, and the condition that workers are injured by clamping in the whole template conveying process can be effectively reduced.
Claims (7)
1. The template transfer device for building construction is characterized by comprising a template transfer trolley and a template unloading device, wherein the template transfer trolley comprises a trolley (1), a lifting platform (2) is arranged on the trolley (1), a supporting rod (3) which is vertically and slidably mounted on the lifting platform (2) is arranged at the left end of the table top of the lifting platform (2), an electric cylinder (4) for driving the supporting rod (3) to move left and right is fixed on the lifting platform (2), a plurality of horizontal guide rods (5) are uniformly distributed at intervals along the axis direction of the supporting rod (3), and two adjacent guide rods (5) are in a cross shape;
template uninstallation device is including two bases (6) of arranging from beginning to end, rotate on every base (6) and install a vertical and through step motor driven threaded rod (7), the left side of every threaded rod (7) is equipped with one rather than parallel polished rod (8), threaded rod (7) top spin is equipped with a horizontal support frame (9), support frame (9) and polished rod (8) sliding connection, threaded rod (7) rotate drive support frame (9) and reciprocate, each end is rotated about every support frame (9) inboard and is installed a sprocket (10), two sprockets (10) are connected through the chain, be fixed with a hinge lug (11) on the chain, it has a driving lever (12) to articulate on hinge lug (11), driving lever (12) position on two chains corresponds all the time, coaxial fixed with one on the articulated shaft of driving lever (12) can make its wind spring (13) that reset.
2. The template transferring device for building construction according to claim 1, wherein a chute (14) which is through up and down is arranged on the table top of the lifting platform (2), a sliding block (15) is arranged in the chute (14), the supporting rod (3) is fixedly arranged on the sliding block (15), the electric cylinder (4) is fixed on the lower end face of the lifting platform (2), and the extending end of the electric cylinder (4) is fixedly connected with the sliding block (15).
3. The formwork transfer device for building construction according to claim 1, wherein the left sprocket (10) is a driving wheel, the right sprocket (10) is a driven wheel, the driving wheel is driven by a first motor, and the two first motors are driven synchronously, among the two sprockets (10) on the same support frame (9).
4. The formwork transfer device for building construction according to claim 1, wherein a roller (16) is rotatably installed at a lower end of each deflector rod (12).
5. The formwork transfer device for building construction according to claim 1, wherein the hinge lug (11) has a stop at a side where the deflector rod (12) contacts the formwork, so that the deflector rod (12) is in a vertical state with respect to the chain before contacting the formwork.
6. The formwork transfer device for building construction according to claim 1, wherein the two bases (6) are connected into a whole through fixing rods.
7. The template transfer device for building construction according to claim 1, wherein a first control switch is arranged on the stepping motor, the first control switch is remotely controlled and fixed on the trolley (1), the stepping motor driving threaded rod (7) can drive the support frame (9) to descend by one template thickness by pressing the first control switch for a short time, the support frame (9) can continuously move upwards or downwards by pressing the first control switch for a long time, a second control switch for controlling the lifting platform (2) is arranged on the trolley (1), the lifting platform (2) can be controlled to descend by pressing the second control switch for a short time by two template thicknesses, and the lifting platform (2) can continuously move upwards or downwards by pressing the second control switch for a long time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110946092.2A CN113562049A (en) | 2021-08-18 | 2021-08-18 | Template transfer device for construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110946092.2A CN113562049A (en) | 2021-08-18 | 2021-08-18 | Template transfer device for construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113562049A true CN113562049A (en) | 2021-10-29 |
Family
ID=78171940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110946092.2A Pending CN113562049A (en) | 2021-08-18 | 2021-08-18 | Template transfer device for construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113562049A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117508304A (en) * | 2024-01-08 | 2024-02-06 | 山西三建集团有限公司 | Building construction prevents tong template transfer device |
-
2021
- 2021-08-18 CN CN202110946092.2A patent/CN113562049A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117508304A (en) * | 2024-01-08 | 2024-02-06 | 山西三建集团有限公司 | Building construction prevents tong template transfer device |
| CN117508304B (en) * | 2024-01-08 | 2024-03-12 | 山西三建集团有限公司 | Building construction prevents tong template transfer device |
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Application publication date: 20211029 |