CN217140895U - Spray lance balancing unit and sprinkler - Google Patents
Spray lance balancing unit and sprinkler Download PDFInfo
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- CN217140895U CN217140895U CN202220289421.0U CN202220289421U CN217140895U CN 217140895 U CN217140895 U CN 217140895U CN 202220289421 U CN202220289421 U CN 202220289421U CN 217140895 U CN217140895 U CN 217140895U
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Abstract
The utility model discloses a spray lance balancing unit and sprinkler, wherein, spray lance balancing unit, including bracket component, balanced subassembly, spray lance subassembly and restriction subassembly, the utility model discloses technical scheme is through adopting through setting up a plurality of elastic components for the elastic component carries out the elastic support to the part structure of second support, and the spray lance subassembly is installed on the second support, when the spray lance subassembly influences the balance because the circumstances such as vibration, under the spring action of elastic component, guarantees the balance of spray lance subassembly, and then guarantees that the spray lance subassembly can normally work, guarantees work efficiency.
Description
Technical Field
The utility model relates to a spray technical field, in particular to spray lance balancing unit and sprinkler.
Background
The current spraying machine receives operational environment's influence at the in-process of motion, at the in-process of operation, can vibrate, leads to installing articles such as the spray lance on spraying machine and the skew appears along with the influence of vibration, and influences the balance of spray lance, leads to the inhomogeneous of spraying, needs the manual work to go the adjustment moreover, and has reduced work efficiency.
The above is only for the purpose of assisting understanding of the technical solutions of the present invention, and does not represent an admission that the above is the prior art.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a spray lance balancing unit aims at guaranteeing the balance of spray lance.
In order to achieve the above object, the utility model provides a spray lance balancing unit, include:
the bracket assembly comprises a first bracket and a second bracket, and the second bracket is rotatably arranged on the first bracket;
the spray rod assembly is arranged on one side surface of the extending end of the second bracket, which is far away from the first bracket;
the balance assembly comprises a plurality of elastic pieces and a plurality of supporting pieces, the supporting pieces are all arranged on the second support, one end of one elastic piece is connected with one supporting piece, and the other end of the elastic piece is connected with one side surface of the extending end of the second support, which deviates from the first support; and
and the limiting assembly is arranged on the first bracket and limits the rotation range of the second bracket.
Optionally, the second support includes link, many horizontal poles and many connecting rods, one the horizontal pole passes through many the connecting rod with the link is connected, the link sets up first support one side.
Optionally, the bracket component further comprises a bending piece and a rotating shaft, the bending piece is installed on the first bracket, the bending end of the bending piece is located on one side of the connecting frame, one end of the rotating shaft is installed on the connecting frame, and the other end of the rotating shaft is rotatably connected with the bending end of the bending piece.
Optionally, the balance assembly further includes a plurality of abutting members and a plurality of limiting members, one limiting member is installed on the support member, one end of the limiting member extends into the elastic member, and one end of the elastic member is connected to one of the abutting members and one of the connecting rods.
Optionally, the spray rod assembly is installed on one side of the cross rod, the spray rod assembly further comprises a plurality of support rods and a plurality of clamping pieces, one side of the cross rod is provided with a plurality of support rods at intervals, and one of the support rods is provided with one of the clamping pieces.
Optionally, the spray bar assembly further comprises a spray bar extending through each of the clamps and connected to the clamps.
Optionally, the limiting assembly comprises a plurality of limiting members and a plurality of isolating members, wherein part of the limiting members are fixedly installed on the first bracket at intervals, part of the limiting members are arranged on one side of the connecting bracket, which faces away from the first bracket, at intervals, and each limiting member is installed on one isolating member close to the side face of the connecting bracket.
Optionally, the limiting assembly further comprises a plurality of fastening members, the limiting members on two sides of the connecting frame are connected through the plurality of fastening members, and the fastening members penetrate through the limiting members on two sides of the connecting frame and the isolating members.
Optionally, there is a space between the fastener and the connecting frame.
The utility model discloses still provide a sprinkler, include spray lance balancing unit.
The utility model discloses technical scheme is through adopting through setting up a plurality of elastic components for the elastic component carries out elastic support to the part structure of second support, and spray rod subassembly is installed on the second support, when spray rod subassembly influences the balance because the circumstances such as vibration, under the spring action of elastic component, guarantees spray rod subassembly's balance, and then guarantees that spray rod subassembly can normally work, guarantees work efficiency.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be 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 the structures shown in the drawings without creative efforts.
Fig. 1 is a schematic structural view of an embodiment of a boom balancer of the present invention;
fig. 2 is a schematic structural view of a spray bar balancing device according to an embodiment of the present invention;
fig. 3 is a schematic bottom view of the boom balancer of the present invention;
fig. 4 is a schematic top view of an embodiment of the boom balancer of the present invention.
The reference numbers illustrate:
| reference numerals | Name (R) | Reference numerals | Name (R) |
| 100 | Spray |
10 | Support assembly |
| 11 | |
12 | |
| 13 | |
14 | |
| 141 | Connecting |
142 | Connecting |
| 143 | |
20 | |
| 21 | Abutting |
22 | |
| 23 | |
24 | |
| 30 | |
31 | Clamping |
| 32 | |
33 | |
| 40 | |
41 | Fastening |
| 42 | |
43 | Limiting piece |
The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
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 efforts belong to the protection scope of the present invention.
It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.
In the present application, unless expressly stated or limited otherwise, the terms "connected" and "fixed" are to be construed broadly, e.g., "fixed" may be fixedly connected or detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In addition, descriptions in the present application as to "first", "second", and the like are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" appearing throughout is to include three juxtapositions, exemplified by "A and/or B," including either the A or B arrangement, or both A and B satisfied arrangement. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
The utility model provides a spray lance balancing unit 100.
Referring to fig. 1 to 4, fig. 1 is a schematic structural diagram of an embodiment of a boom balancing apparatus of the present invention; fig. 2 is a schematic structural view of a spray bar balancing device according to an embodiment of the present invention; fig. 3 is a schematic bottom view of the boom balancer of the present invention; fig. 4 is a schematic top view of an embodiment of the boom balancer of the present invention.
In the embodiment of the present invention, the boom balancer 100; as shown in fig. 1, includes:
the support assembly 10 comprises a first support 13 and a second support 14, wherein the second support 14 is rotatably mounted on the first support 13;
the spray rod assembly 30 is installed on one side of the extending end of the second support 14, which faces away from the first support 13;
a balance assembly 20, wherein the balance assembly 20 comprises a plurality of elastic members 23 and a plurality of supporting members 24, the plurality of supporting members 24 are all mounted on the second bracket 14, one end of one elastic member 23 is connected with one supporting member 24, and the other end is connected with one side of the extending end of the second bracket 14, which faces away from the first bracket 13; and
and the limiting assembly 40 is mounted on the first bracket 13, and limits the rotation range of the second bracket 14.
The utility model discloses technical scheme is through adopting through setting up a plurality ofly elastic component 23 makes elastic component 23 is right the partial structure of second support 14 carries out elastic support, and spray rod subassembly 30 is installed on the second support 14 spray rod subassembly 30 influences when balanced because the circumstances such as vibration under elastic component 23's the spring action, guarantee spray rod subassembly 30's balance, and then guarantee spray rod subassembly 30 can normally work, guarantees work efficiency.
In one embodiment, the elastic member 23 can be a spring.
Optionally, the second bracket 14 includes a connecting frame 141, a plurality of cross bars 143, and a plurality of connecting rods 142, one of the cross bars 143 is connected to the connecting frame 141 through the plurality of connecting rods 142, and the connecting frame 141 is disposed at one side of the first bracket 13.
In one embodiment, the connecting frame 141, the plurality of cross bars 143, and the plurality of connecting rods 142 together form the second frame 14, so that the second frame 14 forms a multi-layer structure, which facilitates the installation of the elastic member 23 and the spray bar assembly 30.
In one embodiment, one of the cross bars 143 is connected to the connecting member 142 by a plurality of the connecting rods 142, the nozzle assembly 30 is installed at a side of one of the cross bars 143, and the elastic member 23 is installed at the connecting rod 142, and the cross bar 143 connected to the connecting rod 142 and the cross bar 143 connected to the nozzle assembly 30 are the same cross bar 143, so that the elastic member 23 can assist the nozzle assembly 30 to rebalance when the nozzle assembly 30 is unbalanced in balance.
Optionally, the bracket assembly 10 further includes a bending member 12 and a rotating shaft 11, the bending member 12 is installed on the first bracket 13, and the bending end of the bending member 12 is located on one side of the connecting frame 141, one end of the rotating shaft 11 is installed on the connecting frame 141, and the other end is rotatably connected with the bending end of the bending member 12.
In one embodiment, the bending member 12 is connected between the first support 13 and the second support 14, the rotating shaft 11 is used to connect the bending member 12 and the second support 14, and the rotating shaft 11 is rotated to control the rotation of the second support 14 within a certain range, so as to adjust the spraying direction of the spray rod assembly 30 and expand the spraying range of the spray rod assembly 30.
Optionally, the balancing assembly 20 further includes a plurality of abutting members 21 and a plurality of limiting members 22, one limiting member 22 is installed on the supporting member 24, one end of the limiting member 22 extends into the elastic member 23, and one end of the elastic member 23 is connected to one of the abutting members 21 and one of the connecting rods 142.
In one embodiment, the limiting member 22 is disposed such that one end of the elastic member 23 can be abutted by the limiting member 22, thereby protecting the elastic member 23.
In one embodiment, the retaining member 22 can be selectively mounted on the support member 24.
In one embodiment, the support member 24 can be a bending member.
Optionally, the spray bar assembly 30 is installed on a side of one of the cross bars 143, the spray bar assembly 30 further includes a plurality of support bars 33 and a plurality of clamping members 31, a plurality of support bars 33 are installed on a side of one of the cross bars 143 at intervals, and one of the clamping members 31 is installed on one of the support bars 33.
In one embodiment, one supporting rod 33 supports one clamping member 31, and the supporting rods 33 are arranged at intervals on the side of the cross rod 143, so that the stress between each part on the cross rod 143 is uniform, and the influence on the balance maintenance of the spray rod assembly 30 due to unbalanced stress is avoided.
Optionally, the spray bar assembly 30 further comprises a spray bar 32, wherein the spray bar 32 penetrates each of the clamping members 31 and is connected with the clamping members 31.
In one embodiment, the spray rod 32 penetrates through each of the clamping members 31, so that the clamping members 31 can stably clamp the spray rod 32, and the installation stability of the spray rod 32 is ensured.
Optionally, the limiting component 40 includes a plurality of limiting members 43 and a plurality of isolating members 42, a part of the limiting members 43 are fixedly installed on the first bracket 13 at intervals, a part of the limiting members 43 are arranged at intervals on a side of the connecting bracket 141 facing away from the first bracket 13, and each limiting member 43 is installed on one isolating member 42 near a side of the connecting bracket 141.
In one embodiment, the isolation space 42 is mounted on the limiting member 43 and is mounted on the end surface of the limiting member 43 facing the second bracket 14, so that the limiting member 43 is prevented from being rubbed by the rotation of the second bracket 14 during the rotation of the second bracket 14, excessive wear of the limiting member 43 is avoided, the durability of the limiting member 43 is improved, and the smoothness of the rotation of the second bracket 14 is ensured and the efficiency of the rotation of the second bracket 14 is improved after the friction between the second bracket 14 and the limiting member 43 is avoided.
Optionally, the limiting member assembly 40 further includes a plurality of fastening members 41, the limiting members 43 on both sides of the connecting frame 141 are connected by the plurality of fastening members 41, and the fastening members 41 penetrate the limiting members 43 on both sides of the connecting frame 141 and the spacers 42.
In one embodiment, the fastening member 41 is connected to the limiting members 43 at both sides of the connecting member 141, so that the limiting members 43 do not move along with the rotation of the connecting frame 141, and the purpose of limiting the rotation angle of the connecting frame 141 is achieved by the fastening member 41, so that the rotation range of the second bracket 14 is set within a controllable range, and the safety of the rotation of the second bracket 14 is ensured.
Optionally, there is a space between the fastening member 41 and the connecting frame 141.
In one embodiment, after the fastening member 41 is spaced apart from the connecting frame 141, when the connecting frame 141 rotates around the rotating shaft 11, the connecting frame 141 can rotate between the fastening member 41 spaces on both sides of the connecting frame 141, so that the fastening member 41 restricts the connecting frame 141.
The utility model discloses still provide a sprinkler, this sprinkler includes spray lance balancing unit, this spray lance balancing unit's concrete structure refers to above-mentioned embodiment, because this sprinkler has adopted the whole technical scheme of above-mentioned all embodiments, consequently has all beneficial effects that the technical scheme of above-mentioned embodiment brought at least, and the repeated description is no longer given here.
The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structure changes made by the contents of the specification and the drawings under the inventive concept of the present invention, or the direct/indirect application in other related technical fields are included in the patent protection scope of the present invention.
Claims (10)
1. A boom counterbalance apparatus, comprising:
the bracket assembly comprises a first bracket and a second bracket, and the second bracket is rotatably arranged on the first bracket;
the spray rod assembly is arranged on one side surface of the extending end of the second bracket, which is far away from the first bracket;
the balance assembly comprises a plurality of elastic pieces and a plurality of supporting pieces, the supporting pieces are all arranged on the second support, one end of one elastic piece is connected with one supporting piece, and the other end of the elastic piece is connected with one side surface of the extending end of the second support, which deviates from the first support; and
and the limiting assembly is arranged on the first bracket and limits the rotation range of the second bracket.
2. The boom counterbalance apparatus of claim 1 wherein the second bracket comprises a link, a plurality of cross bars and a plurality of connecting bars, one of the cross bars being connected to the link by a plurality of the connecting bars, the link being disposed on one side of the first bracket.
3. The boom balancer of claim 2 wherein said bracket assembly further comprises a bending member and a pivot, said bending member is mounted on said first bracket, and a bending end of said bending member is located at one side of said connecting frame, one end of said pivot is mounted on said connecting frame, and the other end is rotatably connected with said bending end of said bending member.
4. The boom counterbalance apparatus of claim 2 wherein the counterbalance assembly further comprises a plurality of abutment members and a plurality of stop members, one of the stop members is mounted on the support member, and one end of the stop member extends into the elastic member, one end of the elastic member being connected to one of the connecting rods by connecting one of the abutment members.
5. The boom counterbalance apparatus of claim 2 wherein said boom assembly is mounted to a side of one of said cross bars, said boom assembly further comprising a plurality of support bars and a plurality of clamps, a plurality of said support bars being mounted to a side of one of said cross bars at spaced intervals, one of said support bars being mounted to one of said clamps.
6. The spray bar balancing apparatus of claim 5, wherein the spray bar assembly further comprises a spray bar extending through each of the clamps and connected thereto.
7. The boom counterbalance apparatus of claim 2 wherein the restraint assembly comprises a plurality of restraints and a plurality of spacers, some of the restraints being fixedly spaced on the first bracket and some of the restraints being spaced on a side of the link bracket facing away from the first bracket, each of the restraints mounting one of the spacers adjacent a side of the link bracket.
8. The boom counterbalance apparatus of claim 7 wherein the restraint assembly further comprises a plurality of fasteners, the restraints on either side of the link bracket being connected by the plurality of fasteners, the fasteners extending through the restraints and the isolators on either side of the link bracket.
9. The boom counterbalance apparatus of claim 8 wherein a space exists between the fastener and the link bracket.
10. A spray device comprising a boom counterbalance apparatus as claimed in any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220289421.0U CN217140895U (en) | 2022-02-14 | 2022-02-14 | Spray lance balancing unit and sprinkler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220289421.0U CN217140895U (en) | 2022-02-14 | 2022-02-14 | Spray lance balancing unit and sprinkler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217140895U true CN217140895U (en) | 2022-08-09 |
Family
ID=82690204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220289421.0U Active CN217140895U (en) | 2022-02-14 | 2022-02-14 | Spray lance balancing unit and sprinkler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217140895U (en) |
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2022
- 2022-02-14 CN CN202220289421.0U patent/CN217140895U/en active Active
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