CN112900814A - Emery terrace smoothing machine - Google Patents
Emery terrace smoothing machine Download PDFInfo
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- CN112900814A CN112900814A CN202110102344.3A CN202110102344A CN112900814A CN 112900814 A CN112900814 A CN 112900814A CN 202110102344 A CN202110102344 A CN 202110102344A CN 112900814 A CN112900814 A CN 112900814A
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- fixedly connected
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- sliding
- guide
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- 229910001651 emery Inorganic materials 0.000 title claims description 15
- 238000009499 grossing Methods 0.000 title description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 24
- 239000007921 spray Substances 0.000 claims abstract description 18
- 229920001971 elastomer Polymers 0.000 claims description 18
- 230000001681 protective effect Effects 0.000 claims description 4
- 238000005452 bending Methods 0.000 claims description 2
- 230000035939 shock Effects 0.000 claims 7
- 239000000428 dust Substances 0.000 abstract description 27
- 238000010276 construction Methods 0.000 abstract description 19
- 230000036541 health Effects 0.000 abstract description 8
- 229910010271 silicon carbide Inorganic materials 0.000 abstract description 3
- 239000003921 oil Substances 0.000 description 13
- 230000000694 effects Effects 0.000 description 11
- 239000000806 elastomer Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 8
- 229910003460 diamond Inorganic materials 0.000 description 5
- 239000010432 diamond Substances 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 4
- 238000005498 polishing Methods 0.000 description 4
- 238000005299 abrasion Methods 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 230000001050 lubricating effect Effects 0.000 description 3
- 239000010687 lubricating oil Substances 0.000 description 3
- 230000002035 prolonged effect Effects 0.000 description 3
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 229910052744 lithium Inorganic materials 0.000 description 2
- 239000004593 Epoxy Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 210000003127 knee Anatomy 0.000 description 1
- 210000002414 leg Anatomy 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F21/00—Implements for finishing work on buildings
- E04F21/20—Implements for finishing work on buildings for laying flooring
- E04F21/24—Implements for finishing work on buildings for laying flooring of masses made in situ, e.g. smoothing tools
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Working Measures On Existing Buildindgs (AREA)
Abstract
The invention belongs to the technical field of construction machinery equipment, and particularly relates to a carborundum floor troweling machine which comprises a body; the upper end of the body is fixedly connected with a motor; a rotating shaft is arranged below the motor, penetrates through the body and is fixedly connected with a spatula; a water collecting layer, a power layer and a vibration layer are arranged in the body; the water collecting layer contains water; a rotating block is fixedly connected to the rotating shaft; a sliding block is connected in the power layer in a sliding manner; a piston cylinder is fixedly connected in the power layer; the piston rod is in surface contact with the sliding block; the lower end of the body is fixedly connected with a spray head; a rodless cavity of the piston cylinder is communicated with the water collecting layer and the spray head; according to the invention, the motor drives the rotating shaft to rotate, so that the rotating block pushes the sliding block to slide into the first sliding groove when rotating, and the sliding block pushes the piston to slide through the piston rod, so that the piston extrudes water in a rodless cavity of the piston cylinder, and the water is sprayed out through the spray head to reduce dust on the terrace, thereby effectively purifying the construction environment and preventing constructors from sucking dust to influence the body health.
Description
Technical Field
The invention belongs to the technical field of construction machinery equipment, and particularly relates to a carborundum floor troweling machine.
Background
The urbanization level of the society is higher and higher now, can use diamond dust when carrying out the terrace construction many times, uses diamond dust to lay the ground after, need polish to diamond dust ground, and the smoothing machine is the equipment that makes its surface become smooth and flat of processing ground, and the diamond dust smoothing machine makes the efficiency of construction and the quality on diamond dust ground obtain very big improvement.
Some technical schemes related to a floor troweling machine also appear in the prior art, for example, a chinese patent with application number 2018202197959 discloses an epoxy floor troweling machine, which comprises a lower end of an upper handle and an upper end of a lower handle movably connected by a hinge, and a locking knob is fixed at the connection part of the two; the bottom of the upper end of the lower handle is movably provided with a supporting leg through a hinge; two sides of the lower end of the lower handle are respectively fixed on two sides of the motor bracket through rotating shafts; a direct current motor is fixedly arranged at the upper part of the motor bracket; an aluminum disc is spirally arranged at the bottom of the motor bracket; a plurality of tool holders are fixedly arranged on the aluminum plate at equal round angles, and a plurality of blades are fixedly arranged on each tool holder through bolts; the upper handle is fixedly provided with a driver; a lithium battery is fixedly arranged on the lower handle; lithium cell and driver all are connected with DC motor, can reduce the holistic weight of smoothing machine, have removed trouble and the potential safety hazard that uses internal combustion engine refueling and AC motor to use the electric wire from, and the security performance is high, and the practicality is strong.
Among the above-mentioned technique, terrace troweling machine produces the raise dust easily when the correct grinding, can not effective dust fall, pollutes construction environment, inhales the dust and can influence constructor's healthy, to some wall body corners and narrow and small environment simultaneously, also can't stretch into the work with troweling machine, still needs the manual work to trowel, and work efficiency is difficult to the guarantee.
Therefore, the invention provides a carborundum floor troweling machine.
Disclosure of Invention
In order to make up for the defects of the prior art, the problems that the floor troweling machine is easy to generate dust during fine grinding, cannot effectively reduce dust, pollutes construction environment, and can influence the health of constructors due to dust suction, and meanwhile, the troweling machine cannot be stretched into the wall body to work in corners and narrow environments, and manual troweling is needed, and the work efficiency is difficult to guarantee are solved.
The technical scheme adopted by the invention for solving the technical problems is as follows: the invention relates to a emery floor troweling machine which comprises a body; a protective cover is fixedly connected to the side surface of the body; the upper end of the body is fixedly connected with a handle and a motor; a rotating shaft is arranged below the motor, one end of the rotating shaft is fixedly connected with an output shaft of the motor, and the other end of the rotating shaft penetrates through the body and is fixedly connected with a spatula; a water collecting layer, a power layer and a vibration layer are arranged in the body; the water collecting layer contains water; a rotating block is fixedly connected to a rotating shaft in the power layer; the power layer is fixedly connected with an installation block; a first sliding groove is formed between the mounting blocks; a sliding block is connected in the first sliding groove in a sliding manner; a first spring is fixedly connected between one end of the sliding block and the bottom end of the first sliding groove, and the other end of the sliding block extends out of the first sliding groove; a piston cylinder is fixedly connected to the position, close to the sliding block, in the power layer; a piston is connected in the piston cylinder in a sliding manner; a piston rod is fixedly connected to one side of the piston, which is close to the cylinder cover; a second spring is sleeved on a piston rod between the piston and the cylinder cover; one end of the piston rod extending out of the cylinder cover is in contact with the surface of the sliding block; the lower end of the body is fixedly connected with a spray head; one side of the rodless cavity of the piston cylinder is communicated with the water collecting layer through a one-way valve and a pipeline, and the other side of the rodless cavity of the piston cylinder is communicated with the spray head through the one-way valve and the pipeline; during working, the floor troweling machine in the prior art is easy to generate dust during fine grinding, cannot effectively reduce dust, pollutes construction environment, can affect the health of constructors due to dust suction, cannot stretch the troweling machine into the wall to work in corners and narrow environments of walls, and needs manual troweling, so that the working efficiency is difficult to guarantee; at the moment, the motor drives the rotating shaft to rotate, the rotating block pushes the sliding block to slide into the first sliding groove when rotating, the sliding block pushes the piston to slide through the piston rod, and therefore the piston extrudes water in a rodless cavity of the piston cylinder and is sprayed out through the spray head to perform dust fall on the terrace, the construction environment is effectively purified, and constructors are prevented from sucking dust to affect body health.
Preferably, a guide head is fixedly connected to the lower side of the rotating block; a first elastic body is fixedly connected in the vibration layer; the upper end of the first elastic body is fixedly connected with a vibration rod; a guide post is fixedly connected to the upper side of the vibration rod and extends into the power layer; one end of the vibration rod extending out of the body is fixedly connected with a troweling plate through a connecting rod; the during operation drives the guide head rotation through the turning block, when the guide head rotated the corresponding position of guide pillar, promotes the guide pillar and the vibrations pole moves down, the guide head leaves the back, under the effect of an elastomer, guide pillar and vibrations pole shift up to vibrations about the vibrations that vibrations pole drive the board of smoothing does not stop, promote the board of smoothing this moment and stretch into the corner that is difficult to the construction with the board of smoothing, alright carry out the operation of smoothing, the effectual practicality that improves the machine of smoothing, the work load of artifical smoothing has been reduced, the improvement of very big degree work efficiency.
Preferably, the upper end of the guide post is provided with a groove; the during operation, it is rotatory to drive the guide head through the turning block, when the guide head rotates the corresponding position of guide pillar, promote guide pillar and vibrations pole and move down, the guide head leaves the back, under the effect of an elastomer, guide pillar and vibrations pole shift up, thereby vibrations about the vibrations that vibrations pole drive the board of wiping is not stopped, through a plurality of recesses seted up at the guide pillar upper end, make the contact in-process of guide head and guide pillar, the guide head slides in the recess repeatedly, the frequency of vibrations about the guide pillar improves, and then the vibration frequency of the board of wiping has been improved, the effect of wiping has been improved.
Preferably, the bottom end of the groove is fixedly connected with an oil bag; a second elastomer is fixedly connected in the oil bag; two sides of the oil bag are provided with spray holes; when the guide head slides into the groove during operation, the oil bag is extruded to enable lubricating oil in the oil bag to be sprayed out of the groove through the spray holes on the two sides, a lubricating effect is achieved, friction between the guide head and the guide column is reduced, abrasion is reduced, and the service life of equipment is prolonged.
Preferably, the troweling plate comprises a first vibration plate and a second vibration plate, and the first vibration plate is hinged with the top end of the second vibration plate; the first vibration plate is fixedly connected with the connecting rod; a second sliding groove is formed in the second vibration plate, and the first vibration plate is connected in the second sliding groove in a sliding manner; during operation, promote a shake board and make it slide in No. two spouts to change the angle between the smoothing board outside, with the construction environment of adaptation difference, make it stretch into not unidimensional corner smoothly and construct, improved the practicality of smoothing machine.
Preferably, the tail end of the first vibration plate is fixedly connected with a sliding rod; the tail end of the second vibration plate is fixedly connected with a sliding pipe, and the sliding rod is connected in the sliding pipe in a sliding manner; one end of the sliding pipe, which is far away from the second vibration plate, is rotatably connected with a guide ring; threads are arranged on the inner side of the guide ring and the outer side of the sliding rod, and the guide ring is matched with the sliding rod; during operation, twist and move the guide ring, make the slide bar slide in the slide duct to change the angle between the smoothing board outside, through the screw-thread fit between guide ring and the slide bar, make a shake the board and slide into No. two shake the board and relax laborsavingly more, further improved the practicality of smoothing machine.
Preferably, a bent rod is arranged on the outer side of the plastering plate, one end of the bent rod is hinged with the plastering plate, and the other end of the bent rod is hinged with a guide wheel; a third spring is fixedly connected between the middle part of the bent rod and the troweling plate; the during operation, when the contact of the board outside of plastering a bare with wall body or other barriers, guide pulley and barrier contact rotate, play the effect of direction, through setting up a plurality of not relevant knee and No. three springs for the barrier of different shapes can be laminated to the guide pulley, thereby the operation of plastering a bare more efficiently.
Preferably, the edge of the guide wheel is provided with a third sliding groove; a rubber ball is connected in the third sliding groove in a sliding manner; an elastic strip is fixedly connected between the bottom end of the third sliding chute and the rubber ball; during operation, when the contact of the outside of the troweling board with a wall body or other obstacles, the guide wheel contacts and rotates with the obstacles to play a role in guiding, and the troweling board does not damage the wall body or other obstacles in the vibration process through the arranged rubber ball, so that unnecessary loss is avoided.
The invention has the following beneficial effects:
1. according to the emery floor polisher, the rotating shaft is driven to rotate through the motor, the rotating block is further pushed to slide into the first sliding groove when rotating, the sliding block pushes the piston to slide through the piston rod, and therefore the piston extrudes water in the rodless cavity of the piston cylinder and is sprayed out through the spray head to conduct dust fall on the floor, construction environments are effectively purified, and constructors are prevented from sucking dust to affect body health.
2. According to the emery floor troweling machine, the rotating block drives the guide head to rotate, when the guide head rotates to the corresponding position of the guide pillar, the guide pillar and the vibration rod are pushed to move downwards, after the guide head leaves, the guide pillar and the vibration rod move upwards under the action of the first elastic body, so that the vibration rod drives the troweling plate to vibrate up and down ceaselessly, the troweling machine is pushed to stretch the troweling plate into a corner which is difficult to construct, troweling operation can be conducted, the practicability of the troweling machine is effectively improved, the workload of manual troweling is reduced, and the working efficiency is greatly improved.
3. According to the emery floor polishing machine, the rotating block drives the guide head to rotate, when the guide head rotates to the corresponding position of the guide pillar, the guide pillar and the vibration rod are pushed to move downwards, after the guide head leaves, the guide pillar and the vibration rod move upwards under the action of the first elastic body, so that the vibration rod drives the polishing plate to vibrate up and down ceaselessly, the guide head slides into the groove repeatedly in the contact process of the guide pillar and the guide pillar through the plurality of grooves formed in the upper end of the guide pillar, the frequency of the vertical vibration of the guide pillar is increased, the vibration frequency of the polishing plate is increased, and the polishing effect is improved.
Drawings
The invention will be further explained with reference to the drawings.
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a cross-sectional view of the body of the present invention;
FIG. 3 is a cross-sectional view of a power layer of the present invention;
FIG. 4 is an enlarged view of a portion of FIG. 3 at A;
FIG. 5 is an enlarged view of a portion of FIG. 2 at B;
FIG. 6 is a cross-sectional view of the guide post of the present invention;
FIG. 7 is an enlarged view of a portion of FIG. 6 at C;
fig. 8 is a structural view of a smoothing plate according to the present invention;
FIG. 9 is an enlarged view of a portion of FIG. 8 at D;
fig. 10 is a partial enlarged view at E in fig. 8;
FIG. 11 is a structural view of the idler of the present invention;
in the figure: 1. a body; 2. a protective cover; 3. a handle; 4. a motor; 5. a rotating shaft; 6. a spatula; 7. a water collection layer; 8. a power layer; 9. a vibration layer; 10. rotating the block; 11. mounting blocks; 12. a first chute; 13. a slider; 14. a first spring; 15. a piston cylinder; 16. a piston; 17. a piston rod; 18. a second spring; 19. a spray head; 20. a guide head; 21. an elastomer No. one; 22. a vibration rod; 23. a guide post; 24. a connecting rod; 25. a smoothing plate; 26. a groove; 27. an oil pocket; 28. elastomer II; 29. spraying a hole; 30. a first vibration plate; 31. a second vibration plate; 32. a second chute; 33. a slide bar; 34. a slide pipe; 35. a guide ring; 36. bending a rod; 37. a guide wheel; 38. a third spring; 39. a third sliding chute; 40. a rubber ball; 41. an elastic strip.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1 to 11, the emery floor troweling machine according to the present invention includes a body 1; the side surface of the body 1 is fixedly connected with a protective cover 2; the upper end of the body 1 is fixedly connected with a handle 3 and a motor 4; a rotating shaft 5 is arranged below the motor 4, one end of the rotating shaft 5 is fixedly connected with an output shaft of the motor 4, and the other end of the rotating shaft 5 penetrates through the body 1 and is fixedly connected with a spatula 6; a water collecting layer 7, a power layer 8 and a vibration layer 9 are arranged in the body 1; the water collecting layer 7 contains water; a rotating block 10 is fixedly connected to the rotating shaft 5 in the power layer 8; a mounting block 11 is fixedly connected in the power layer 8; a first sliding groove 12 is formed between the mounting blocks 11; a sliding block 13 is connected in the first sliding groove 12 in a sliding manner; a first spring 14 is fixedly connected between one end of the sliding block 13 and the bottom end of the first sliding groove 12, and the other end of the sliding block extends out of the first sliding groove 12; a piston cylinder 15 is fixedly connected to the position, close to the sliding block 13, in the power layer 8; a piston 16 is connected in the piston cylinder 15 in a sliding manner; a piston rod 17 is fixedly connected to one side of the piston 16 close to the cylinder cover; a second spring 18 is sleeved on a piston rod 17 between the piston 16 and the cylinder cover; one end of the piston rod 17 extending out of the cylinder cover is in surface contact with the sliding block 13; the lower end of the body 1 is fixedly connected with a spray head 19; one side of the rodless cavity of the piston cylinder 15 is communicated with the water collecting layer 7 through a one-way valve and a pipeline, and the other side of the rodless cavity of the piston cylinder is communicated with the spray head 19 through a one-way valve and a pipeline; during working, the floor troweling machine in the prior art is easy to generate dust during fine grinding, cannot effectively reduce dust, pollutes construction environment, can affect the health of constructors due to dust suction, cannot stretch the troweling machine into the wall to work in corners and narrow environments of walls, and needs manual troweling, so that the working efficiency is difficult to guarantee; at the moment, the motor 4 drives the rotating shaft 5 to rotate, the rotating block 10 is further driven to slide towards the first sliding groove 12 when rotating, the sliding block 13 drives the piston 16 to slide through the piston rod 17, and therefore the piston 16 extrudes water in a rodless cavity of the piston cylinder 15 and enables the water to be sprayed out through the spray head 19 to reduce dust on a terrace, the construction environment is effectively purified, and constructors are prevented from sucking dust to affect body health.
As an embodiment of the present invention, a guide head 20 is fixed to a lower side of the rotating block 10; a first elastic body 21 is fixedly connected in the vibration layer 9; the upper end of the first elastic body 21 is fixedly connected with a vibration rod 22; a guide post 23 is fixedly connected to the upper side of the vibration rod 22, and the guide post 23 extends into the power layer 8; one end of the vibration rod 22 extending out of the body 1 is fixedly connected with a troweling board 25 through a connecting rod 24; the during operation, it is rotatory to drive guide head 20 through turning block 10, when guide head 20 rotated guide pillar 23's corresponding position, promote guide pillar 23 and vibrations pole 22 and move down, guide head 20 leaves the back, under the effect of elastomer 21, guide pillar 23 and vibrations pole 22 shift up, thereby vibrations pole 22 drives the upper and lower vibrations that smoothing board 25 does not stop, promote the smoothing machine this moment and stretch into smoothing board 25 in the corner that is difficult to be under construction, alright carry out the smoothing operation, the effectual practicality that has improved the smoothing machine, the work load of artifical smoothing has been reduced, the improvement of very big degree work efficiency.
As an embodiment of the present invention, the upper end of the guide post 23 is provided with a groove 26; the during operation, it is rotatory to drive guide head 20 through turning block 10, when guide head 20 rotated the corresponding position of guide pillar 23, promote guide pillar 23 and vibrations pole 22 and move down, guide head 20 leaves the back, under the effect of elastomer 21, guide pillar 23 and vibrations pole 22 shift up, thereby vibrations pole 22 drives the upper and lower vibrations that board 25 of wiping does not stop, through a plurality of recesses 26 of seting up in guide pillar 23 upper end, make the contact in-process of guide head 20 and guide pillar 23, guide head 20 slides in recess 26 repeatedly, the frequency of vibrations about guide pillar 23 improves, and then the vibration frequency of board 25 of wiping has been improved, the effect of wiping has been improved.
As an embodiment of the present invention, an oil bag 27 is fixedly connected to the bottom end of the groove 26; a second elastomer 28 is fixedly connected in the oil bag 27; two sides of the oil bag 27 are provided with jet holes 29; when the guide head 20 slides into the groove 26 in operation, the oil bag 27 is extruded to enable lubricating oil in the oil bag to be sprayed into the groove 26 through the spray holes 29 on the two sides, so that the lubricating effect is achieved, friction between the guide head 20 and the guide post 23 is reduced, abrasion is reduced, and the service life of the device is prolonged.
As an embodiment of the present invention, the troweling plate 25 includes a first vibration plate 30 and a second vibration plate 31, and the first vibration plate 30 is hinged to the top end of the second vibration plate 31; the first vibration plate 30 is fixedly connected with the connecting rod 24; a second sliding groove 32 is formed in the second vibration plate 31, and the first vibration plate 30 is connected in the second sliding groove 32 in a sliding manner; during operation, promote a shake board 30 and make it slide in No. two spouts 32 to change the angle between the troweling board 25 outside, with the construction environment of adaptation difference, make it stretch into not the not corner of unidimensional smoothly and construct, improved the practicality of troweling machine.
As an embodiment of the present invention, a sliding rod 33 is fixedly connected to the tail end of the first vibration plate 30; the tail end of the second vibration plate 31 is fixedly connected with a sliding pipe 34, and the sliding rod 33 is connected in the sliding pipe 34 in a sliding manner; one end of the sliding pipe 34 far away from the second vibration plate 31 is rotatably connected with a guide ring 35; threads are arranged on the inner side of the guide ring 35 and the outer side of the sliding rod 33, and the guide ring 35 is matched with the sliding rod 33; during operation, twist guide ring 35, make slide bar 33 slide in slide pipe 34 to change the angle between the dull polish board 25 outside, through the screw-thread fit between guide ring 35 and the slide bar 33, make a shake board 30 and slide into No. two shake board 31 and relax more laborsavingly, further improved the practicality of dull polish machine.
As an embodiment of the invention, a bent rod 36 is arranged outside the troweling board 25, one end of the bent rod 36 is hinged with the troweling board 25, and the other end is hinged with a guide wheel 37; a third spring 38 is fixedly connected between the middle part of the bent rod 36 and the troweling plate 25; during operation, when the contact of the outer side of the troweling board 25 and a wall body or other obstacles, the guide wheel 37 contacts and rotates with the obstacles to play a role in guiding, and the guide wheel 37 can be attached to the obstacles with different shapes by arranging a plurality of unrelated bent rods 36 and three springs 38, so that the troweling operation can be performed efficiently.
As an embodiment of the present invention, a third sliding groove 39 is formed at the edge of the guide wheel 37; a rubber ball 40 is connected in the third sliding groove 39 in a sliding manner; an elastic strip 41 is fixedly connected between the bottom end of the third sliding chute 39 and the rubber ball 40; during operation, when the contact of the outer side of the troweling plate 25 and a wall body or other obstacles, the guide wheel 37 contacts and rotates with the obstacles to play a guiding role, and the troweling plate 25 does not damage the wall body or other obstacles in the vibration process through the arranged rubber ball 40, so that unnecessary loss is avoided.
When the device works, the motor 4 drives the rotating shaft 5 to rotate, the rotating block 10 is further driven to slide towards the first sliding groove 12 when rotating, the sliding block 13 drives the piston 16 to slide through the piston rod 17, and the piston 16 extrudes water in a rodless cavity of the piston cylinder 15 to be sprayed out through the spray head 19, so that dust is reduced on a terrace, the construction environment is effectively purified, and constructors are prevented from sucking dust to affect body health; the rotating block 10 drives the guide head 20 to rotate, when the guide head 20 rotates to a corresponding position of the guide pillar 23, the guide pillar 23 and the vibration rod 22 are pushed to move downwards, after the guide head 20 leaves, the guide pillar 23 and the vibration rod 22 move upwards under the action of the first elastic body 21, so that the vibration rod 22 drives the troweling plate 25 to vibrate up and down ceaselessly, and the troweling machine is pushed to stretch the troweling plate 25 into a corner which is difficult to construct, so that troweling operation can be performed, the practicability of the troweling machine is effectively improved, the workload of manual troweling is reduced, and the working efficiency is greatly improved; the guide head 20 is driven to rotate by the rotating block 10, when the guide head 20 rotates to a corresponding position of the guide post 23, the guide post 23 and the vibration rod 22 are pushed to move downwards, after the guide head 20 leaves, the guide post 23 and the vibration rod 22 move upwards under the action of the first elastic body 21, so that the vibration rod 22 drives the troweling plate 25 to continuously vibrate up and down, in the contact process of the guide head 20 and the guide post 23, the guide head 20 repeatedly slides into the groove 26 through the plurality of grooves 26 formed in the upper end of the guide post 23, the frequency of the up-and-down vibration of the guide post 23 is improved, the vibration frequency of the troweling plate 25 is further improved, and the troweling effect is improved; when the guide head 20 slides into the groove 26, the oil bag 27 is extruded to enable lubricating oil in the oil bag to be sprayed into the groove 26 through the spray holes 29 on the two sides, so that the lubricating effect is achieved, the friction between the guide head 20 and the guide post 23 is reduced, the abrasion is reduced, and the service life of the equipment is prolonged; the first vibrating plate 30 is pushed to slide into the second sliding groove 32, so that the angle between the outer sides of the troweling plates 25 is changed to adapt to different construction environments, the troweling plates can smoothly stretch into corners with different sizes for construction, and the practicability of the troweling machine is improved; the guide ring 35 is screwed to enable the sliding rod 33 to slide in the sliding pipe 34, so that the angle between the outer sides of the troweling plates 25 is changed, and the first vibration plate 30 slides into the second vibration plate 31 through the threaded fit between the guide ring 35 and the sliding rod 33, so that the labor is saved, and the practicability of the troweling machine is further improved; when the outer side of the troweling board 25 contacts with a wall or other obstacles, the guide wheel 37 contacts with the obstacles and rotates to play a role in guiding, and the guide wheel 37 can be attached to the obstacles with different shapes by arranging a plurality of unrelated bent rods 36 and third springs 38, so that the troweling operation can be performed with higher efficiency; when the outer side of the troweling plate 25 is in contact with a wall or other obstacles, the guide wheel 37 is in contact with the obstacles and rotates, so that the guide effect is achieved, and the troweling plate 25 does not damage the wall or other obstacles in the vibration process through the arranged rubber ball 40, so that unnecessary loss is avoided.
The front, the back, the left, the right, the upper and the lower are all based on figure 1 in the attached drawings of the specification, according to the standard of the observation angle of a person, the side of the device facing an observer is defined as the front, the left side of the observer is defined as the left, and the like.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are used merely for convenience in describing the present invention and for simplifying the description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the scope of the present invention.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110102344.3A CN112900814B (en) | 2021-01-26 | 2021-01-26 | Carborundum terrace troweling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110102344.3A CN112900814B (en) | 2021-01-26 | 2021-01-26 | Carborundum terrace troweling machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113585687A (en) * | 2021-08-10 | 2021-11-02 | 王春芳 | Self-adaptive epoxy terrace ground floating device |
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| CN112177347A (en) * | 2020-08-03 | 2021-01-05 | 广州市淞滨工程技术有限公司 | Troweling machine with cleaning function |
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| CN113585687A (en) * | 2021-08-10 | 2021-11-02 | 王春芳 | Self-adaptive epoxy terrace ground floating device |
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| CN112900814B (en) | 2022-07-05 |
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