CN217439478U - Hidden troweling machine cross - Google Patents
Hidden troweling machine cross Download PDFInfo
- Publication number
- CN217439478U CN217439478U CN202221434447.6U CN202221434447U CN217439478U CN 217439478 U CN217439478 U CN 217439478U CN 202221434447 U CN202221434447 U CN 202221434447U CN 217439478 U CN217439478 U CN 217439478U
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- supporting seat
- piece
- hidden
- cross
- connecting sleeve
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Abstract
The utility model belongs to the technical field of troweling machine cross, especially hidden troweling machine cross, the central position department of supporting seat integrated into one piece has the locating piece, spacing jack has been seted up to the side surface of locating piece, the outside integrated into one piece of supporting seat has the adapter sleeve, adapter sleeve and spacing jack are in same central line, and the tip of cradling piece inserts in adapter sleeve and spacing jack in proper order, the tip of cradling piece has cup jointed the sealing ring that is used for sealing, the tip of cradling piece has still cup jointed the rust-resistant copper pipe that is used for rust-resistant losing; through supporting seat outside integrated into one piece's adapter sleeve to and supporting seat central point put department integrated into one piece locating piece, and the locating piece side surface has seted up spacing jack, thereby the one end of the cradling piece of being convenient for is inserted and is fixed through the location snap ring by adapter sleeve and spacing jack, and the tip of screw closes soon in the screw that location snap ring and cradling piece surface were seted up in proper order, makes cradling piece and supporting seat fixed connection.
Description
Technical Field
The utility model belongs to the technical field of the smoothing machine cross, concretely relates to hidden smoothing machine cross.
Background
The troweling machine is also called as a light-receiving machine, and the main structure of the troweling machine is a troweling knife rotor driven by a gasoline engine, the inclination direction of the troweling knife is consistent with the rotation direction of the rotor, and the gasoline engine drives a triangular belt to enable the troweling knife rotor to rotate. The troweling machine cross is a connecting frame used for supporting a trowel, and the trowel is arranged on the bottom surface of the cross in the middle of a rotor of the troweling machine. Traditional troweling machine cross when using, the cross junction leads to the cross junction corrosion easily with the cement contact in the concrete, causes the cross to be difficult to the dismouting, is not convenient for change the cross and maintains, and the cradling piece of cross is not convenient for the dismouting change simultaneously, and the cross of not being convenient for carries out the problem that supports to the trowel of different troweling radiuses.
SUMMERY OF THE UTILITY MODEL
To solve the problems raised in the background art described above. The utility model provides a hidden troweling machine cross.
In order to achieve the above object, the utility model provides a following technical scheme: the hidden troweling machine cross comprises a supporting seat for supporting, a positioning block is integrally formed at the central position of the supporting seat, a limiting jack is arranged on the side surface of the positioning block, a connecting sleeve is integrally formed on the outer side of the supporting seat, the connecting sleeve and the limiting jack are positioned on the same central line, the end part of the support rod is sequentially inserted into the connecting sleeve and the limiting jack, the end part of the support rod is sleeved with a sealing ring for sealing, the end part of the support rod is also sleeved with an anti-rust copper pipe for preventing rust and corrosion, the sealing ring is positioned at the outer side of the rust-proof copper pipe, the inside of the supporting seat is also provided with a positioning snap ring used for fixing the support rod, the positioning snap ring is fixed in the supporting seat, screw holes are arranged on the surfaces of the positioning snap ring and the bracket rod, screws for positioning are screwed in the screw holes, the upper cover is installed on the upper portion of the supporting seat, and screw holes for installation are formed in the center positions of the supporting seat and the upper cover.
As the utility model discloses a preferred technical scheme of hidden troweling machine cross, the spacing jack that the locating piece side surface was seted up and supporting seat outside integrated into one piece's connecting sleeve all are provided with four, and spacing jack and connecting sleeve one-to-one.
As the utility model discloses a preferred technical scheme of hidden troweling machine cross, the inside one end of cradling piece insert coupling sleeve and spacing jack is the cylinder structure, and the cradling piece dew is regular hexagon metal pole structure in the outside one end of supporting seat.
As the utility model discloses a preferred technical scheme of hidden troweling machine cross, the connecting sleeve outer end is offered and is used for the spacing groove of sealing ring extrusion.
As the utility model discloses a preferred technical scheme of hidden troweling machine cross, the location snap ring is provided with four.
As the utility model discloses a preferred technical scheme of hidden troweling machine cross, supporting seat and upper cover are circular metal component.
Compared with the prior art, the beneficial effects of the utility model are that: the diameter of the troweling machine is convenient to adjust the troweling diameter according to the length of the support rod, meanwhile, the end part of the support rod is sleeved with a sealing ring and an antirust copper pipe, the sealing ring is used for sealing between the support rod and the connecting sleeve, the cement slurry is prevented from entering the support seat from a gap between the connecting sleeve and the support rod, the antirust copper pipe is used for preventing the connection sleeve and the support rod from being corroded, the support rod is prevented from being corroded and difficult to disassemble in the connecting sleeve, and therefore the troweling machine cross is convenient to maintain, simultaneously, the cross of the troweling machine is easy and convenient to adjust, and the screw holes for installation are formed in the center positions of the supporting seat and the upper cover, so that the cross can be conveniently installed on an output shaft of the troweling machine, and the cross can be conveniently disassembled and assembled.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic view of the expanded structure of the present invention;
fig. 2 is a schematic top view of the present invention;
in the figure: 1. a supporting seat; 2. positioning a block; 3. limiting the jacks; 4. connecting a sleeve; 5. a support rod; 6. a seal ring; 7. an antirust copper pipe; 8. positioning the snap ring; 9. and (7) covering.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Examples
Referring to fig. 1-2, the present invention provides a technical solution: a hidden troweling machine cross comprises a supporting seat 1 for supporting, a positioning block 2 is integrally formed at the central position of the supporting seat 1, a limiting jack 3 is formed in the side surface of the positioning block 2, a connecting sleeve 4 is integrally formed on the outer side of the supporting seat 1, the connecting sleeve 4 and the limiting jack 3 are located on the same central line, the end portion of a support rod 5 is sequentially inserted into the connecting sleeve 4 and the limiting jack 3, a sealing ring 6 for sealing is sleeved at the end portion of the support rod 5, an anti-rust copper tube 7 for anti-rust corrosion is further sleeved at the end portion of the support rod 5, the sealing ring 6 is located on the outer side of the anti-rust copper tube 7, a positioning snap ring 8 for fixing the support rod 5 is further arranged inside the supporting seat 1, the positioning snap ring 8 is fixed inside the supporting seat 1, a screw for positioning is screwed in a screw hole formed in the surfaces of the positioning snap ring 8 and the support rod 5, an upper cover 9 is installed on the upper portion of the supporting seat 1, and screw holes for installation are formed in the center positions of the supporting seat 1 and the upper cover 9.
In the embodiment, the connecting sleeve 4 integrally formed on the outer side of the supporting seat 1 and the positioning block 2 integrally formed at the central position of the supporting seat 1 are provided, and the side surface of the positioning block 2 is provided with the limiting jack 3, so that one end of the support rod 5 is inserted into the connecting sleeve 4 and the limiting jack 3 and fixed through the positioning snap ring 8, and the end part of the screw is sequentially screwed into the screw holes formed on the surfaces of the positioning snap ring 8 and the support rod 5, so that the support rod 5 is fixedly connected with the supporting seat 1, the diameter of the troweling machine is convenient to be adjusted according to the length of the support rod 5, meanwhile, the end part of the support rod 5 is sleeved with the sealing ring 6 and the rust-proof copper pipe 7, the sealing ring 6 is used for sealing between the support rod 5 and the connecting sleeve 4, cement paste is prevented from entering the supporting seat 1 through a gap between the connecting sleeve 4 and the support rod 5, and the rust-proof copper pipe 7 is used for corrosion and rust prevention between the connecting sleeve 4 and the support rod 5, avoid 5 corrosion of cradling piece to be difficult to dismantle in adapter sleeve 4 to be convenient for maintain the maintenance to the troweling machine cross, the troweling machine cross is adjusted easily conveniently simultaneously, and the screw that is used for the installation is all seted up to supporting seat 1 and the 9 central point department of putting of upper cover simultaneously, thereby the cross of being convenient for is installed on the output shaft of troweling machine, thereby the cross dismouting of being convenient for.
Specifically, four limiting insertion holes 3 are formed in the side surface of the positioning block 2, and the connecting sleeve 4 is integrally formed outside the supporting seat 1, and the limiting insertion holes 3 correspond to the connecting sleeve 4 one to one.
Specifically, the one end that stake pole 5 inserted connecting sleeve 4 and spacing jack 3 inside is the cylinder structure, and the one end that stake pole 5 exposes in supporting seat 1 outside is regular hexagon metal pole structure.
Specifically, the outer end of the connecting sleeve 4 is provided with a groove for extrusion and limiting of the sealing ring 6.
Specifically, four positioning snap rings 8 are provided.
Specifically, the support base 1 and the upper cover 9 are both circular metal members.
The utility model discloses a theory of operation and use flow: during the use, the tip at cradling piece 5 is overlapped in proper order to sealing ring 6 and rust-resistant copper pipe 7, and fix a position snap ring 8 in supporting seat 1, insert the tip of cradling piece 5 by adapter sleeve 4 and get into spacing jack 3 through location snap ring 8 in, cradling piece 5 and location snap ring 8 pass through the fix with screw, rust-resistant copper pipe 7 and sealing ring 6 get into adapter sleeve 4 this moment in, and it is airtight through sealing ring 6 between cradling piece 5 and the adapter sleeve 4, install the upper cover 9 on the upper portion of supporting seat 1, install the cross of assembling on the output shaft of smoothing machine.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described above, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. Hidden smoothing machine cross, including supporting seat (1) that is used for the support, its characterized in that: the support is characterized in that a positioning block (2) is integrally formed at the central position of the support seat (1), a limiting jack (3) is formed on the side surface of the positioning block (2), a connecting sleeve (4) is integrally formed on the outer side of the support seat (1), the connecting sleeve (4) and the limiting jack (3) are positioned on the same central line, the end part of the support rod (5) is sequentially inserted into the connecting sleeve (4) and the limiting jack (3), a sealing ring (6) for sealing is sleeved on the end part of the support rod (5), an anti-rust copper pipe (7) for preventing rust corrosion is sleeved on the end part of the support rod (5), the sealing ring (6) is positioned on the outer side of the anti-rust copper pipe (7), a positioning snap ring (8) for fixing the support rod (5) is further arranged inside the support seat (1), the positioning snap ring (8) is fixed in the support seat (1), and screws for positioning are screwed in screw holes formed in the surfaces of the positioning snap ring (8) and the support rod (5), an upper cover (9) is installed on the upper portion of the supporting seat (1), and screw holes for installation are formed in the center positions of the supporting seat (1) and the upper cover (9).
2. The hidden trowel cross of claim 1, characterized in that: the positioning block is characterized in that four limiting insertion holes (3) formed in the side surface of the positioning block (2) and four connecting sleeves (4) integrally formed on the outer side of the supporting seat (1) are arranged, and the limiting insertion holes (3) are in one-to-one correspondence with the connecting sleeves (4).
3. The hidden trowel cross of claim 1, characterized in that: the supporting rod (5) is inserted into the connecting sleeve (4) and the limiting insertion hole (3), one end of the supporting rod (5) inside the connecting sleeve and the limiting insertion hole is of a cylindrical structure, and one end of the supporting rod (5) exposed outside the supporting seat (1) is of a regular hexagon metal rod structure.
4. The hidden trowel cross of claim 1, characterized in that: and a groove for extrusion and limiting of the sealing ring (6) is formed in the outer end of the connecting sleeve (4).
5. The hidden trowel cross of claim 1, characterized in that: the number of the positioning snap rings (8) is four.
6. The hidden trowel cross of claim 1, characterized in that: the supporting seat (1) and the upper cover (9) are both round metal components.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221434447.6U CN217439478U (en) | 2022-06-10 | 2022-06-10 | Hidden troweling machine cross |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221434447.6U CN217439478U (en) | 2022-06-10 | 2022-06-10 | Hidden troweling machine cross |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217439478U true CN217439478U (en) | 2022-09-16 |
Family
ID=83223605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221434447.6U Active CN217439478U (en) | 2022-06-10 | 2022-06-10 | Hidden troweling machine cross |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217439478U (en) |
-
2022
- 2022-06-10 CN CN202221434447.6U patent/CN217439478U/en active Active
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