CN209923733U - Energy-saving concrete trowelling machine - Google Patents
Energy-saving concrete trowelling machine Download PDFInfo
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- CN209923733U CN209923733U CN201920408936.6U CN201920408936U CN209923733U CN 209923733 U CN209923733 U CN 209923733U CN 201920408936 U CN201920408936 U CN 201920408936U CN 209923733 U CN209923733 U CN 209923733U
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Abstract
The utility model provides an energy-saving concrete trowelling machine, the trowelling machine includes controller, power unit, drive mechanism, trowelling mechanism, protection machanism and hand mechanism, the controller is connected with power unit, power unit is connected with trowelling mechanism through being connected with drive mechanism, hand mechanism is connected with protection machanism, protection machanism is connected with power unit, power unit is the engine, still be provided with moving mechanism on the protection machanism, moving mechanism is located the coplanar with hand mechanism, moving mechanism is connected with protection machanism detachable, moving mechanism includes wheel body connecting rod and removal wheel body, the wheel body connecting rod is rotatable.
Description
The technical field is as follows:
the utility model relates to a road construction machinery especially relates to an energy-saving concrete trowelling machine.
Background art:
with the continuous acceleration of the construction process of the infrastructure of China, in order to adapt to heavy engineering tasks, more and more construction machines are developed, most of the construction machines belong to road construction machines, such as concrete trowels, road rollers and the like, the concrete trowels are usually engineering machines provided with troweling mechanisms such as millstones or troweling blades and used for slurry lifting, troweling or troweling of concrete pavements or planes, and the troweling machines are generally provided with power mechanisms such as fuel engines or motors and the like to provide power, and the troweling mechanisms are driven to rotate through transmission mechanisms such as couplings to finish troweling work. But trowelling machine among the prior art often makes trowelling mechanism direct and ground contact when out of work, and permanent deformation easily appears and lead to the condition of machine damage to take place for trowelling mechanism when depositing for a long time, can't effectively deposit, and current trowelling machine is very heavy when removing, is unfavorable for operating personnel's in the actual production use. Meanwhile, the trowelling mechanism in the prior art cannot adapt to increasingly complex working environments, and the resistance to the work of the existing trowelling mechanism is huge, so that the trowelling mechanism is not beneficial to the actual use of operators, therefore, the energy utilization rate of the existing trowelling machine is low, and the trowelling mechanism does not meet the development requirements of energy conservation and environmental protection.
Therefore, there is a need in the art for an energy efficient concrete trowel.
In view of this, the present invention is proposed.
The utility model has the following contents:
the utility model aims at providing a better concrete trowelling machine of energy-conserving effect to solve at least one item technical problem among the prior art.
Specifically, the utility model provides an energy-saving concrete trowelling machine, the trowelling machine includes controller, power unit, drive mechanism, trowelling mechanism, protection machanism and hand mechanism, the controller is connected with power unit, power unit is connected with trowelling mechanism through being connected with drive mechanism, hand mechanism is connected with protection machanism, protection machanism is connected with power unit, power unit is the engine, still be provided with moving mechanism on the protection machanism, moving mechanism is connected with protection machanism detachable, moving mechanism includes wheel body connecting rod and removal wheel body, the wheel body connecting rod is rotatable.
Adopt above-mentioned structure, the utility model discloses be convenient for remove, during the transfer, pull moving mechanism, will remove the wheel body and remove the protection machanism below, then pull hand operating mechanism, with the focus of trowelling machine incline to remove the wheel body on, both can drag at will, make the trowelling machine can freely remove in operational environment, improve the utility model discloses a universality, the structure does not influence trowelling machine normal work, and greatly reduced reduces the energy and the manpower waste that the trowelling machine used because current trowelling machine is not convenient for remove and leads to, and the energy consumption that reduces the trowelling machine is friendly with the environment.
Preferably, the moving mechanism further comprises a fixer, the fixer is connected with the wheel body connecting rod, and the fixer is used for fixing the wheel body connecting rod to enable the wheel body connecting rod to be incapable of rotating.
Further, the fixer is a fixing clip.
Preferably, the moving mechanism is provided in plurality.
Furthermore, the plurality of moving mechanisms are arranged on the protection mechanism in a central symmetry mode by taking the axis of the floating mechanism as the axis.
Adopt above-mentioned structure, the utility model discloses a removal ability further improves, and above-mentioned structure also does benefit to simultaneously the utility model discloses deposit under the nonoperating condition, when depositing, will a plurality of moving mechanism's removal wheel body all pull to the protection machanism below for floating mechanism breaks away from the bottom surface, inclines to a plurality of removal wheel bodies with floating machine's focus, prevents to deposit for a long time and arouses that floating mechanism deformation leads to the machine damage, improves the utility model discloses life is showing simultaneously and is improving the utility model discloses the convenience of removal.
Preferably, the controller is including control manual brake and scram switch, the control manual brake sets up on hand mechanism, the control manual brake is used for controlling the rotatory beginning or the stopping of floating mechanism, when scram switch is used for hand mechanism to lose the holding power and floating mechanism is together rotatory, emergency braking makes floating mechanism stop rotatory, the structure is showing and is improving the utility model discloses a safety in utilization prevents that hand mechanism from rotating and the construction accident that arouses along with floating mechanism.
Preferably, the floating mechanism comprises floating blades and a rotating shaft, and the rotating shaft is connected with the floating blades.
Further, the smoothing blade comprises a blade beam and an elastic blade, the elastic blade is connected with the blade beam, and the blade beam is connected with the rotating shaft.
Furthermore, a blade mounting groove is formed in the blade beam and used for mounting the elastic blade.
Preferably, the flexible blade includes a mounting end and a working end.
Further, the mounting end is matched with the blade mounting groove.
Furthermore, the working end protrudes out of the plane of the mounting end, and the transverse section view of the working end is arc-shaped.
Furthermore, the elastic blade is made of one or more of silicon-manganese spring steel, silicon-chromium spring steel or chromium-manganese spring steel.
Adopt above-mentioned structure, the utility model discloses the elastic blade that troweling mechanism adopted can be according to the different automatically regulated elastic blade of the pressure that receives and treat the area of contact between the working plane to greatly reduced the resistance that troweling mechanism receives in the during operation can effectively reduce the problem that the energy utilization that troweling mechanism received the resistance too big and cause is low, is showing and reduces the utility model provides an energy loss.
Preferably, the hand-held mechanism comprises a hand-held handle and a hand-held connecting rod, the hand-held handle is connected with the hand-held connecting rod, and the hand-held connecting rod is connected with the protection mechanism.
Preferably, the plane of the hand connecting rod is parallel to or coincident with the plane of the movable wheel body.
Further, be provided with the bracing piece on the hand connecting rod, the bracing piece is used for the utility model discloses act on with moving mechanism synergy when depositing, make the utility model discloses better deposit.
Preferably, the protection mechanism is a protective net which is sleeved outside the floating mechanism and wraps the floating mechanism.
To sum up, the utility model discloses following beneficial effect has:
1. the utility model discloses be convenient for remove, can drag at will, make the trowelling machine can freely remove in operational environment, improve the utility model discloses a universality, the structure does not influence the normal work of trowelling machine, and greatly reduced reduces the energy and the manpower that leads to because current trowelling machine is not convenient for remove extravagantly, reduces the energy consumption that the trowelling machine used, and is friendly with the environment.
2. The utility model discloses do benefit to this product and deposit under the inoperative condition, when depositing, will a plurality of moving mechanism's removal wheel body all pull to the protection agency below for floating mechanism breaks away from the bottom surface, on the focus tilt of floating machine arrives a plurality of removal wheel bodies, prevent to deposit for a long time and arouse that the machine that floating mechanism deformation leads to damages, improves the utility model discloses life is showing simultaneously and is improving the utility model discloses the convenience of removal.
3. The utility model discloses a floating mechanism adopts the elastic blade structure, and at the resistance greatly reduced that receives of during operation, can effectively reduce the problem that the energy utilization that floating mechanism received resistance too big caused is low, is showing and reduces the utility model discloses an energy loss.
4. The utility model discloses have the scram switch, when hand mechanism loses the power of leading and troweling mechanism is together rotatory, but emergency braking makes troweling mechanism stop rotatory, the structure is showing and is improving the utility model discloses an operation safety prevents that hand mechanism from rotating and the construction accident that arouses along with troweling mechanism.
Description of the drawings:
in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a perspective view of an energy-saving concrete trowelling machine of the present invention;
fig. 2 is a second view of the energy-saving concrete trowelling machine of the present invention;
FIG. 3 is a second enlarged view of the energy saving concrete trowelling machine of the present invention;
fig. 4 is a cross-sectional view of the flexible blade of the present invention;
fig. 5 is a perspective view of the floating mechanism of the present invention;
description of reference numerals:
through the above reference sign explanation, combine the embodiment of the utility model, can more clearly understand and explain the technical scheme of the utility model.
1. A controller; 2. a power mechanism; 3. a transmission mechanism; 4. a troweling mechanism; 41. leveling the leaves; 411. a blade beam; 4111. a blade mounting groove; 412. an elastic blade; 4121. an installation end; 4122. a working end; 42. a rotating shaft; 5. a protection mechanism; 6. a hand-held mechanism; 61. a hand grip; 62. a hand connecting rod; 621. a support bar; 7. a moving mechanism; 71. a wheel body connecting rod; 72. a movable wheel body; 73. a holder.
The specific implementation mode is as follows:
reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present invention. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the invention, as detailed in the appended claims.
The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used in this specification and the appended claims, the singular forms "a", "an", and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It should also be understood that the term "and/or" as used herein refers to and encompasses any and all possible combinations of one or more of the associated listed items.
The present invention will be described in detail below by way of examples.
As shown in fig. 1-3, the utility model provides an energy-saving concrete trowelling machine, trowelling machine includes controller 1, power unit 2, drive mechanism 3, trowelling mechanism 4, protection machanism 5 and hand mechanism 6, controller 1 is connected with power unit 2, power unit 2 is connected with trowelling mechanism 4 through with drive mechanism 3, hand mechanism 6 is connected with protection machanism 5, protection machanism 5 is connected with power unit 2, power unit 2 is the engine, still be provided with moving mechanism 7 on the protection machanism 5, moving mechanism 7 is connected with protection machanism 5 detachable, moving mechanism 7 includes wheel body connecting rod 71 and removal wheel body 72, wheel body connecting rod 71 is rotatable. Adopt above-mentioned structure, the utility model discloses be convenient for remove, during the transfer, pull moving mechanism 7, will remove wheel body 72 and remove protection machanism 5 below, then pull hand mechanism 6, with the focus of trowelling machine incline to remove wheel body 72 on, both can drag at will, make the trowelling machine can freely remove in operational environment, improve the utility model discloses a universality, the structure does not influence the normal work of trowelling machine, and greatly reduced is because the energy and the manpower that current trowelling machine is not convenient for remove and leads to are extravagant, reduce the energy consumption that the trowelling machine used, friendly with the environment.
In one embodiment, the movable wheel 72 may be provided in a plurality and disposed in the same plane.
The moving mechanism 7 further comprises a fixer 73, the fixer 73 is connected with the wheel body connecting rod 71, the fixer 73 is used for fixing the wheel body connecting rod 71, so that the wheel body connecting rod 71 cannot rotate, the fixer 73 is a fixing clamp, the moving mechanism 7 is provided with two moving mechanisms 7, and the two moving mechanisms 7 are arranged on the protection mechanism 5 in a central symmetry mode by taking the axis of the floating mechanism 4 as the axis. By adopting the structure, the utility model discloses a mobility improves in a preferred embodiment of the invention, and the structure does benefit to simultaneously the utility model discloses deposit under the nonoperational condition, when depositing, pull the moving wheel body 72 of a plurality of moving mechanism 7 all to protection machanism 5 below for floating mechanism 4 breaks away from the bottom surface, with floating machine's focus tilt to a plurality of moving wheel body 72 on, prevent to deposit for a long time and arouse that floating mechanism 4 deforms the machine that leads to and damage, improve the utility model discloses life, the while is showing the improvement the utility model discloses the convenience of removal.
As shown in fig. 4 to 5, the troweling mechanism 4 includes a troweling blade 41 and a rotating shaft 42, the rotating shaft 42 is connected to the troweling blade 41, the troweling blade 41 includes a blade beam 411 and an elastic blade 412, the elastic blade 412 is connected to the blade beam 411, the blade beam 411 is connected to the rotating shaft 42, the blade beam 411 is provided with a blade mounting groove 4111, and the blade mounting groove 4111 is used for mounting the elastic blade 412.
The elastic blade 412 includes installation end 4121 and work end 4122, installation end 4121 cooperatees with blade mounting groove 4111, the plane and its transverse profile view of the outstanding installation end 4121 place of work end 4122 are the arc, elastic blade 412 uses silicon manganese spring steel or chromium manganese spring steel as raw and other materials, adopts above-mentioned structure, the utility model discloses a trowelling mechanism 4 during operation resistance greatly reduced can effectively reduce the problem that the energy utilization that trowelling mechanism 4 receives the too big cause of resistance is low, is showing the reduction the utility model discloses an energy loss.
In a preferred embodiment, the plane of the hand connecting rod 62 is parallel to or coincident with the plane of the movable wheel 72, so that the user can control the operation direction of the trowel more accurately.
Controller 1 is including control manual brake and scram switch, the control manual brake sets up on hand mechanism 6, the scram switch sets up on drive mechanism 3 and is connected with it, the control manual brake is connected with drive mechanism 3, the control manual brake is used for controlling the rotatory beginning or the stopping of troweling mechanism 4, when scram switch is used for hand mechanism 6 to lose the power of holding and troweling mechanism 4 together rotatory, emergency braking makes troweling mechanism 4 stop rotatory, the structure is showing and is improving the utility model discloses a safety in utilization prevents hand mechanism 6 and rotates the construction accident that arouses along with troweling mechanism 4 together.
To sum up, the utility model is convenient to move and can be dragged at will, so that the trowelling machine can move freely in the working environment, thereby improving the universality of the utility model, the structure does not influence the normal work of the trowelling machine, greatly reducing the energy and labor waste caused by the inconvenient movement of the prior trowelling machine, reducing the energy consumption for the trowelling machine, and being environment-friendly; the utility model is beneficial to storing the product under the non-working condition, when storing, the moving wheel bodies 72 of the moving mechanisms 7 are all pulled to the lower part of the protection mechanism 5, so that the trowelling mechanism 4 is separated from the bottom surface, the gravity center of the trowelling machine is inclined to the moving wheel bodies 72, the machine damage caused by the deformation of the trowelling mechanism 4 due to long-time storage is prevented, the service life of the utility model is prolonged, and the moving convenience of the utility model is obviously improved; the floating mechanism 4 of the utility model adopts the elastic blade 412 structure, the resistance born by the floating mechanism 4 is greatly reduced during the operation, the problem of low energy utilization rate caused by the overlarge resistance born by the floating mechanism 4 can be effectively reduced, and the energy loss used by the utility model is obviously reduced; the utility model discloses have the scram switch, when hand mechanism 6 loses the power of leading and troweling mechanism 4 together rotates, but emergency braking makes troweling mechanism 4 stop rotating, the structure is showing and is improving the utility model discloses a safety in utilization prevents hand mechanism 6 and rotates the construction accident that arouses along with troweling mechanism 4 together.
It should be noted that, for those skilled in the art, without departing from the principle of the present invention, several improvements and modifications can be made to the present invention, and these improvements and modifications also fall into the protection scope of the claims of the present invention.
Claims (10)
1. The utility model provides an energy-saving concrete trowelling machine which characterized in that: the trowelling machine comprises a controller (1), a power mechanism (2), a transmission mechanism (3), a trowelling mechanism (4), a protection mechanism (5) and a hand mechanism (6), the controller (1) is connected with the power mechanism (2), the power mechanism (2) is connected with the trowelling mechanism (4) through the transmission mechanism (3), the hand mechanism (6) is connected with the protection mechanism (5), the protection mechanism (5) is connected with the power mechanism (2), the power mechanism (2) is an engine, a moving mechanism (7) is further arranged on the protection mechanism (5), the moving mechanism (7) is detachably connected with the protection mechanism (5), the moving mechanism (7) comprises a wheel body connecting rod (71) and a moving wheel body (72), and the wheel body connecting rod (71) is rotatable.
2. The energy saving concrete trowel as recited in claim 1, further comprising: the moving mechanism (7) further comprises a fixer (73), the fixer (73) is connected with the wheel body connecting rod (71), and the fixer (73) is used for fixing the wheel body connecting rod (71).
3. The energy saving concrete trowel as recited in claim 1, further comprising: the moving mechanisms (7) are arranged in a plurality, and the moving mechanisms (7) are arranged on the protection mechanism (5) in a centrosymmetric mode by taking the axis of the floating mechanism (4) as the axis.
4. The energy saving concrete trowel as recited in claim 1, further comprising: the floating mechanism (4) comprises floating blades (41) and a rotating shaft (42), and the rotating shaft (42) is connected with the floating blades (41).
5. The energy efficient concrete trowel as recited in claim 4, further comprising: the floating blade (41) comprises a blade beam (411) and an elastic blade (412), the elastic blade (412) is connected with the blade beam (411), and the blade beam (411) is connected with the rotating shaft (42).
6. The energy efficient concrete trowel as recited in claim 5, further comprising: the blade beam (411) is provided with a blade mounting groove (4111), and the blade mounting groove (4111) is used for mounting the elastic blade (412).
7. The energy efficient concrete trowel as recited in claim 6, further comprising: the elastic blade (412) comprises a mounting end (4121) and a working end (4122), and the mounting end (4121) is matched with the blade mounting groove (4111).
8. The energy efficient concrete trowel as recited in claim 7, further comprising: the working end (4122) protrudes out of the plane of the mounting end (4121) and is arcuate in transverse cross-sectional view.
9. The energy saving concrete trowel as recited in claim 1, further comprising: the walking mechanism (6) comprises a walking handle (61) and a walking connecting rod (62), the walking handle (61) is connected with the walking connecting rod (62), the walking connecting rod (62) is connected with the protection mechanism (5), and the plane of the walking connecting rod (62) is parallel to or coincident with the plane of the movable wheel body (72).
10. The energy efficient concrete trowel as recited in claim 9, further comprising: a support rod (621) is arranged on the hand connecting rod (62).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920408936.6U CN209923733U (en) | 2019-03-28 | 2019-03-28 | Energy-saving concrete trowelling machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920408936.6U CN209923733U (en) | 2019-03-28 | 2019-03-28 | Energy-saving concrete trowelling machine |
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| Publication Number | Publication Date |
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| CN209923733U true CN209923733U (en) | 2020-01-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920408936.6U Active CN209923733U (en) | 2019-03-28 | 2019-03-28 | Energy-saving concrete trowelling machine |
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| CN (1) | CN209923733U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111379207A (en) * | 2020-03-26 | 2020-07-07 | 张晓奎 | A hand-held type equipment of finishing for concrete road construction |
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2019
- 2019-03-28 CN CN201920408936.6U patent/CN209923733U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111379207A (en) * | 2020-03-26 | 2020-07-07 | 张晓奎 | A hand-held type equipment of finishing for concrete road construction |
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