CN209261232U - A kind of concrete troweling machine - Google Patents
A kind of concrete troweling machine Download PDFInfo
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- CN209261232U CN209261232U CN201822045808.8U CN201822045808U CN209261232U CN 209261232 U CN209261232 U CN 209261232U CN 201822045808 U CN201822045808 U CN 201822045808U CN 209261232 U CN209261232 U CN 209261232U
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- handrail
- connecting tube
- sliding
- jumping bean
- casing
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Abstract
The utility model relates to a kind of concrete troweling machines, it is related to the technical field of concreting outfit, the handrail height for solving existing trowelling machine is all to be designed production according to fixed specification, it can not be adjusted, because the height of operator is irregular, some operators are caused to need to bend in operation or feet, the problem of large labor intensity, it is arranged in connecting tube and with connecting tube sliding connection comprising: be additionally provided on handrail with the sliding pipe of adjustable handrail height, sliding manages one end far from handrail and is provided with the jumping bean spring being locked in connecting tube for that will slide pipe, several be uniformly distributed along axis and for the blocked hole of jumping bean spring clamping is offered in connecting tube, one end that separate handrail is managed in sliding, which is also provided with, pops up for jumping bean spring to the pop-up hole of blocked hole.The utility model, which has armed height, to be adjusted according to the height of operator, reduce labor intensity when trowelling machine operation, improve the effect of the operating efficiency of trowelling machine.
Description
Technical field
The utility model relates to the technical fields of concreting outfit, more particularly, to a kind of concrete troweling machine.
Background technique
Concrete troweling machine is called finisher, is the machine that a kind of pair of concrete plane carries out troweling.Finisher can be extensive
The warehouse of concrete surface for high standard workshop, warehouse, parking lot, square, airport and frame type storied house is smoothed out, is smeared
Light is the first-selected instrument in concrete construction.
Existing concrete troweling machine includes trowelling machine ontology, handrail and the company for connecting trowelling machine ontology and handrail
Extension bar.
Prior art among the above has the following deficiencies: that the handrail height of existing trowelling machine is all according to fixed rule
Lattice are designed production, can not be adjusted, because the height of operator is irregular, lead to some operators in operation
It needs to bend over or feet, large labor intensity.
Utility model content
The purpose of the utility model is to provide a kind of concrete troweling machine, the height of handrail can be according to the height of operator
It is adjusted, reduces labor intensity when trowelling machine operation, improve the operating efficiency of trowelling machine.
The above-mentioned purpose of utility model of the utility model has the technical scheme that
A kind of concrete troweling machine, including trowelling machine ontology, handrail and company for connecting handrail Yu trowelling machine ontology
It takes over, is additionally provided with and is arranged in connecting tube and with connecting tube sliding connection with the sliding of adjustable handrail height on the handrail
Pipe, the sliding manage one end far from handrail and are provided with the jumping bean spring being locked in connecting tube for that will slide pipe, the company
Offered on adapter tube it is several be uniformly distributed along axis and for jumping bean spring clamping blocked hole, it is described sliding manage far from handrail one
End, which is also provided with, pops up for jumping bean spring to the pop-up hole of blocked hole.
By using above-mentioned technical proposal, the height of handrail is enable to be adjusted by sliding pipe and the sliding of connecting tube
Section, and snap lock is carried out by jumping bean spring, it is reduced to facilitate operation person according to the height of oneself come the height of adjustable handrail
Labor intensity when trowelling machine operation, improves the operating efficiency of trowelling machine.
The utility model is further arranged to: being provided between two elastic slices of the jumping bean spring for increasing jumping bean spring
The compressed spring of elastic force.
By using above-mentioned technical proposal, enhances the elastic force of jumping bean spring by compressed spring, make trowelling machine
In operation, jumping bean spring is not easy to be detached from out of blocked hole, improves the locking effect of jumping bean spring.
The utility model is further arranged to: is integrally provided on two elastic slices of the jumping bean spring for compressing spring pocket
If be arranged column, column is arranged described in two in being oppositely arranged.
By using above-mentioned technical proposal, enable compressed spring by being sheathed on be arranged that column is installed on jumping bean spring two
Between elastic slice, structure is simple, easy for installation, practical.
The utility model is further arranged to: integrated convex has at least one to set along axial direction on the internal perisporium of the connecting tube
The guide ribs set, it is described sliding pipe periphery wall on offer for guide ribs sliding slippage slot.
By using above-mentioned technical proposal, sliding pipe is made to carry out axial sliding under the guidance of guide ribs and slippage slot, and
Be not susceptible to circumferentially rotate, improve sliding pipe sliding when stability, while enable jumping bean spring accurately with blocked hole
It is clamped, to be locked to sliding bar with connecting tube.
The utility model is further arranged to: the sliding manage be wholely set close to the side of handrail in horizontally disposed and
With the axially vertical casing of sliding pipe, the both ends of the handrail be integrally provided with abut respectively with the both ends of casing and with set
Pipe is in the abutment ring being arranged concentrically, and is threaded in the abutment ring and sequentially passes through abutment ring, casing and abutment ring to compress
The plum blossom handle of fixed abutment ring and casing.
By using above-mentioned technical proposal, handle is enable to be installed on sliding pipe by casing, abutment ring and plum blossom handle
On, and can be by the angle of casing and the rotation adjustable handrail of abutment ring, and be fixed by plum blossom handle, with side
Just operator holds handrail operation trowelling machine, reduces labor intensity when operator operates trowelling machine.
The utility model is further arranged to: the both ends of described sleeve pipe are integrally provided with the adjusting being uniformly distributed circumferentially
It is integrally provided on the bearing surface of tooth, the abutment ring and casing and intermeshes nibbling with the angle of adjustable handrail with adjusting tooth
Close tooth.
By using above-mentioned technical proposal, the combination settings of adjusting tooth and engaging tooth allow the operator to more accurately go
The angle of adjustable handrail, while abutment ring and casing being made to be not susceptible to relatively rotate after being fixed, improving handrail makes
The stability of used time.
The utility model is further arranged to: the plum blossom handle is provided with far from the side of abutment ring is used to indicate plum blossom
The direction block of handle rotation direction.
By using above-mentioned technical proposal, it is directed toward the setting of block, it is indicated that the rotation direction of plum blossom handle facilitates operator intuitive
Understand, reduces the appearance of maloperation, improve the installation effectiveness of plum blossom handle, and then improve the compression of abutment ring and casing
Fixed efficiency.
The utility model is further arranged to: being also wound with non-skid band on the gripping surface of the handrail.
By using above-mentioned technical proposal, the setting of non-skid band increases the frictional force between hand and handrail, while can be with
The sweat of absorption operation person on hand makes operator be not easy to slip when operating trowelling machine, improves the service efficiency of handrail, improves
The operating efficiency of trowelling machine.
In conclusion the advantageous effects of the utility model are as follows:
1. the height of handrail can be adjusted according to the height of operator, labour when reducing trowelling machine operation is strong
Degree, improves the operating efficiency of trowelling machine；
2. the setting of non-skid band increases the frictional force between hand and handrail, while the sweat of operator on hand can be absorbed
Liquid makes operator be not easy to slip when operating trowelling machine, improves the service efficiency of handrail, improves the operation effect of trowelling machine
Rate.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of concrete troweling machine of the utility model.
Fig. 2 is confined explosion's schematic diagram of sliding pipe and connecting tube.
Fig. 3 is the enlarged drawing in the portion A in Fig. 2.
Fig. 4 is the perspective view of the explosion of sliding pipe and handrail.
Fig. 5 is the enlarged drawing in the portion B in Fig. 4.
In figure, 1, trowelling machine ontology；2, handrail；3, connecting tube；4, sliding pipe；5, jumping bean spring；6, blocked hole；7, it pops up
Hole；8, compressed spring；9, it is arranged column；10, guide ribs；11, slippage slot；12, casing；13, abutment ring；14, plum blossom handle；15,
Adjusting tooth；16, engaging tooth；17, it is directed toward block；18, non-skid band.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing 1-5.
It referring to Fig.1, is a kind of concrete troweling machine disclosed by the utility model, including trowelling machine ontology 1, handrail 2 and company
Adapter tube 3, connecting tube 3 is for connecting handrail 2 and trowelling machine ontology 1；Handrail 2 is equipped with sliding pipe 4 close to the side of connecting tube 3, sliding
It moves pipe 4 and is arranged in side of the connecting tube 3 far from trowelling machine ontology 1, slide pipe 4 and the sliding of connecting tube 3 connects, outside sliding pipe 4
Diameter is equal with the internal diameter of connecting tube 3.
Referring to Fig. 2,3, sliding pipe 4 is equipped with jumping bean spring 5 close to the side of connecting tube 3, and jumping bean spring 5 is for locking sliding
Pipe 4 and connecting tube 3；Connecting tube 3 offers several blocked holes 6, axial direction of the blocked hole 6 along connecting tube 3 close to the side of sliding pipe 4
It is uniformly arranged, blocked hole 6 is clamped for jumping bean spring 5, and sliding pipe 4 offers pop-up hole 7, bullet close to the side of connecting tube 3
Portalling 7, pop-up is to blocked hole 6 out of sliding pipe 4 for jumping bean spring 5, with locking sliding pipe 4 and connecting tube 3.
Compressed spring 8 is equipped between two elastic slices of jumping bean spring 5, compressed spring 8 is used to increase the elastic force of jumping bean spring 5,
It is integrally formed on two elastic slices of jumping bean spring 5 and is arranged column 9, two are arranged column 9 in being oppositely arranged, and are arranged column 9 for compressed spring 8
It is arranged, compressed spring 8 is installed between two elastic slices of jumping bean spring 5.
At least one guide ribs 10 is also integrally formed on the internal perisporium of connecting tube 3, guide ribs 10 are set along the axial direction of connecting tube 3
It sets, herein the quantity of guide ribs 10 preferably two, slides and offer slippage slot 11 on the periphery wall of pipe 4, slippage slot 11 is along sliding
The axial setting of pipe 4, slippage slot 11 slide for guide ribs 10, carry out axial sliding with guidance sliding pipe 4.
Referring to Fig. 4,5, sliding pipe 4 is integrally formed with casing 12, the axial direction of casing 12 and sliding pipe 4 close to the side of handrail 2
Vertical and casing 12 is in being horizontally disposed with, and the both ends of handrail 2 are integrally formed with abutment ring 13, and two abutment rings 13 are located at casing 12
Both ends and abutted with the both ends of the surface of casing 12, abutment ring 13 and casing 12 are threaded in abutment ring 13 in being arranged concentrically
Plum blossom handle 14, plum blossom handle 14 sequentially pass through abutment ring 13, casing 12 and abutment ring 13, to press casing 12 and abutment ring 13
It fastens.
The both ends of casing 12 are integrally formed with adjusting tooth 15, and adjusting tooth 15 is uniformly distributed along the circumferential direction of casing 12, and two are supported
It connecing and is integrally formed with engaging tooth 16 on the bearing surface of ring 13 and casing 12, engaging tooth 16 is uniformly distributed along the circumferential direction of abutment ring 13,
Engaging tooth 16 is engaged with adjusting tooth 15, to facilitate the angle of adjustable handrail 2, while is being fixed casing 12 with abutment ring 13
It is not susceptible to relatively rotate later.
Plum blossom handle 14 is integrally formed with far from the side of sliding pipe 4 and is directed toward block 17, is directed toward block 17 and is arranged in arcuation arrow, refers to
It is used to indicate the rotation direction of plum blossom handle 14 to block 17, casing 12 and abutment ring 13 are compressed with plum blossom handle 14 convenient to use solid
It is fixed；Handrail 2 is wound with non-skid band 18 far from the side of sliding pipe 4, and non-skid band 18 is used to increase the friction between hand and handrail 2
Power, while the sweat of operator on hand can be absorbed.
The implementation principle of the present embodiment are as follows: the height of handrail 2 can be adjusted by sliding pipe 4 and the sliding of connecting tube 3
Section to adapt to the height of operator, and is locked by jumping bean spring 5；The angle of handrail 2 can by casing 12 with abut
The rotation of ring 13 is adjusted, and is fixed by plum blossom handle 14.
The embodiment of present embodiment is the preferred embodiment of the utility model, and not limitation is originally practical new according to this
The protection scope of type, therefore: the equivalence changes that all structures, shape, principle according to the utility model are done should all be covered by practical
Within novel protection scope.
Claims (8)
1. a kind of concrete troweling machine, including trowelling machine ontology (1), handrail (2) and for connecting handrail (2) and trowelling machine sheet
The connecting tube (3) of body (1), it is characterised in that: be additionally provided with and be arranged on connecting tube (3) and and connecting tube on the handrail (2)
(3) sliding connection is provided with the sliding pipe (4) of adjustable handrail (2) height, the sliding pipe (4) far from the one end of handrail (2)
The jumping bean spring (5) being locked on connecting tube (3) for that will slide pipe (4) offers on the connecting tube (3) several along axis
It is uniformly distributed and for the blocked hole (6) of jumping bean spring (5) clamping, the sliding pipe (4) is also provided with far from the one end of handrail (2)
For jumping bean spring (5) pop-up to the pop-up hole (7) of blocked hole (6).
2. a kind of concrete troweling machine according to claim 1, it is characterised in that: two elastic slices of the jumping bean spring (5)
Between be provided with compressed spring (8) for increasing jumping bean spring (5) elastic force.
3. a kind of concrete troweling machine according to claim 2, it is characterised in that: two elastic slices of the jumping bean spring (5)
On be integrally provided with and be arranged column (9) for what compressed spring (8) was arranged, column (9) are arranged described in two in being oppositely arranged.
4. a kind of concrete troweling machine according to claim 1, it is characterised in that: on the internal perisporium of the connecting tube (3)
The guide ribs (10) that integrated convex has at least one axially disposed, described slide offer on the periphery wall for managing (4) for guidance
The slippage slot (11) of item (10) sliding.
5. a kind of concrete troweling machine according to claim 1, it is characterised in that: the sliding pipe (4) is close to handrail (2)
Side be wholely set in axially vertical casing (12) horizontally disposed and with sliding pipe (4), the both ends of the handrail (2)
It is integrally provided with and is abutted respectively with the both ends of casing (12) and be in the abutment ring (13) being arranged concentrically with casing (12), it is described to support
It connects to be threaded on ring (13) and sequentially passes through abutment ring (13), casing (12) with abutment ring (13) to be fixed abutment ring
(13) with the plum blossom handle (14) of casing (12).
6. a kind of concrete troweling machine according to claim 5, it is characterised in that: the both ends of described sleeve pipe (12) are integrated
It is provided with the adjusting tooth (15) being uniformly distributed circumferentially, is wholely set on the abutment ring (13) and the bearing surface of casing (12)
Have and intermeshes with adjusting tooth (15) with the engaging tooth (16) of the angle of adjustable handrail (2).
7. a kind of concrete troweling machine according to claim 5, it is characterised in that: the plum blossom handle (14) is far from abutting
The side of ring (13) is provided with the direction block (17) for being used to indicate plum blossom handle (14) rotation direction.
8. a kind of concrete troweling machine according to claim 1, it is characterised in that: on the gripping surface of the handrail (2) also
It is wound with non-skid band (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822045808.8U CN209261232U (en) | 2018-12-06 | 2018-12-06 | A kind of concrete troweling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822045808.8U CN209261232U (en) | 2018-12-06 | 2018-12-06 | A kind of concrete troweling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209261232U true CN209261232U (en) | 2019-08-16 |
Family
ID=67562256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822045808.8U Active CN209261232U (en) | 2018-12-06 | 2018-12-06 | A kind of concrete troweling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209261232U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113338123A (en) * | 2021-06-08 | 2021-09-03 | 陈冬洁 | Concrete vibrating device for highway engineering |
-
2018
- 2018-12-06 CN CN201822045808.8U patent/CN209261232U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113338123A (en) * | 2021-06-08 | 2021-09-03 | 陈冬洁 | Concrete vibrating device for highway engineering |
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| GR01 | Patent grant |