CN209340444U - Annular tooth plate - Google Patents
Annular tooth plate Download PDFInfo
- Publication number
- CN209340444U CN209340444U CN201822208214.4U CN201822208214U CN209340444U CN 209340444 U CN209340444 U CN 209340444U CN 201822208214 U CN201822208214 U CN 201822208214U CN 209340444 U CN209340444 U CN 209340444U
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- tooth plate
- arc
- annular
- annular tooth
- arc tooth
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Abstract
The utility model relates to kind of an annular tooth plates, are suitable for rotary lamp frame, and to realize the rotation of stage lamp apparatus, annular tooth plate includes several pieces of arc tooth plates, several arc tooth plates splice structure in a ring；The dentalation for engaging with gear is provided on the inside of annular tooth plate, the equipment connecting hole for installing light units is also provided on annular tooth plate, compared with prior art, annular tooth plate provided by the utility model is several arc tooth plates splicing structure in a ring, only arc tooth plate, which need to be produced, i.e. can be spliced into the annular tooth plate of structure in a ring, without producing whole ring structure, consequently facilitating production；Arc tooth plate splices structure in a ring, is detachably several pieces of arc tooth plates in transport, reduction occupied space, consequently facilitating transport, and it is simple due to using machining center production, making to assemble when assembly, the precision after assembly is high, and rotary body is made to go slick.
Description
Technical field
The utility model relates to a kind of tooth plate, especially a kind of annular tooth plate is mainly used for installing stage lamp apparatus and real
Existing revolving stage lamp apparatus.
Background technique
In stage rotary lamp bracket, rotation generally drives the tooth plate of annular to rotate by driving device driving driving gear, band
The dynamic stage lamp bracket with truss plate connection, to realize the rotation of lamp bracket, therefore circular rack gear is usually that must be provided with.However
Existing annular tooth plate is usually non-removable overall structure, or to need overall structure made of welding processing, production,
Occupied space is big in transport, and installation process is complicated, causes many inconvenience to production, installation and transport.
Utility model content
The purpose of the utility model is to provide a kind of annular tooth plates, to realize the rotation of stage lamp apparatus, while requiring this
Annular toothed plate structure is simple, convenient disassembly, is easily installed, production and transport.To achieve the goals above, the utility model discloses
A kind of annular tooth plate, the annular tooth plate includes several pieces of arc tooth plates, and several pieces of arc tooth plates splicing is tied in a ring
Structure；It is provided with the dentalation for engaging with gear on the inside of the annular tooth plate, is also provided on annular tooth plate for installation
The equipment connecting hole of light units.
Compared with prior art, annular tooth plate provided by the utility model is that several pieces of arc tooth plate splicings are tied in a ring
Structure, only need to produce arc tooth plate i.e. can be spliced into the annular tooth plate of structure in a ring, without producing whole ring structure,
Consequently facilitating production；Arc tooth plate splices structure in a ring, is detachably several pieces of arc tooth plates, occupied space in transport
It is small when than ring structure, consequently facilitating transport, and due to being made of machining center, assembly is simple when making to assemble, after assembly
Precision it is high, so that rotary body is gone slick.
Preferably, the splicing construction between the arc tooth plate is joinery and its construction.
Specifically, excellent arc structure of the middle part of described arc tooth plate one end in protrusion, the arc tooth plate other end
Middle part, which corresponds to, offers major arc shape groove, in adjacent two arc tooth plate, the excellent arc structure of an arc tooth plate
It is caught in the major arc shape groove of another arc tooth plate, to realize splicing.More specifically, the arc tooth plate is provided with
One end of the excellent arc structure offers inlay card groove, the inlay card in two outside of the left and right of the excellent arc structure respectively
The notch size of groove is less than the slot bottom size of the inlay card groove；The arc tooth plate is provided with the another of the major arc shape groove
The outside of left and right two of one end, Yu Suoshu major arc shape groove protrudes out to form inlay card convex block respectively, and the shape of the inlay card convex block with
The inlay card groove is corresponding.
Specifically, the junction between wantonly two arc tooth plate is provided with connector.
More specifically, the connector is in crosswise, and each direction of crosswise is in arrowhead form, and each arrowhead form
Center all have for bolted connecting hole；The connector of crosswise is laterally disposed to be "X" shape blending bolt connection
Outside two outside of left and right for the excellent arc structure root protruded in joinery and its construction and the left and right two of the major arc shape groove ends
The connecting hole of side.
Specifically, the equipment connecting hole is distributed in the middle part of arc tooth plate, on both sides of the middle.
Detailed description of the invention
Fig. 1 is the structure chart of annular tooth plate.
Fig. 2 is the structural schematic diagram of the arc tooth plate of annular tooth plate.
Fig. 3 is the enlarged drawing of annular tooth plate operating position in rotary lamp frame
Specific embodiment
For technology contents, the construction feature, the objects and the effects that the utility model is described in detail, below in conjunction with implementation
Mode simultaneously cooperates attached drawing to be explained in detail.
As depicted in figs. 1 and 2, annular tooth plate 1 provided by the utility model includes several pieces of arc tooth plates 2, several pieces of arcs
Shape tooth plate 2 splices structure in a ring；The inside of annular tooth plate 1 is provided with the dentalation for engaging with gear, annular tooth plate 1
On be also provided with for install light units equipment connecting hole 3.
It is more specific: as shown in Fig. 2, the overall structure of annular tooth plate 1 is in a ring, it is that several pieces of splicings of arc tooth plate 2 are in
Ring structure, every piece of arc tooth plate 2 are all independent from each other unit, detachable between arc tooth plate 2, in order to annular tooth plate 1
It is transported after disassembly, equipment connecting hole 3 is offered on arc tooth plate 2, connected for bolt thread to install light of stage equipment.
Incorporated by reference to shown in Fig. 1,2, the splicing construction between arc tooth plate 2 is joinery and its construction 4, and joinery and its construction 4 includes arc
In the middle part of 2 other end of excellent arc structure 5 and arc tooth plate of protrusion, corresponding to offer major arc shape recessed at the middle part of 2 one end of tooth plate
Slot 6, in adjacent two arc tooth plate 2, the excellent arc structure 5 of an arc tooth plate 2 is caught in the major arc shape groove 6 of another arc tooth plate 2
Interior, to realize splicing, several pieces of arc tooth plates 2 are connected one by one as above constitutes structure in a ring.
Further, incorporated by reference to shown in Fig. 2, joinery and its construction 4 is described in detail: arc tooth plate 2 is provided with major arc shape
One end of structure 5；Arc tooth plate 2 is provided with the other end of major arc shape groove 6；The excellent arc structure 5 of one arc tooth plate 2 is caught in separately
In the major arc shape groove 6 of one arc tooth plate 2, to realize splicing.Joinery and its construction 4 without welding can make between arc tooth plate 2
Firm connection effect is played in horizontal direction, to facilitate the installation and disassembly of annular tooth plate 1.
In a preferred embodiment, as shown in Fig. 2, to offer inlay card respectively in the outside of the left and right of excellent arc structure 5 two recessed
Slot 7, the notch size of inlay card groove 7 are less than the slot bottom size of inlay card groove 7；On the outside of the left and right two of major arc shape groove 6 respectively
It protrudes out to form inlay card convex block 8, and the shape of inlay card convex block 8 is corresponding with inlay card groove 7.Inlay card convex block 8 and inlay card groove 7 it is embedding
Card structure can further strengthen the connection reliability between arc tooth plate.
As shown in fig. 1, the junction between wantonly two arc tooth plate 2 is provided with connector 9, and Tenon mechanism only makes horizontal direction
It is connected firmly and cannot prevent the sliding of vertical direction, and the connector 9 for increasing setting can further prevent wantonly two arc-shaped gear
Plate 2 is in the relative movement of vertical direction.Connector 9 is set at 2 junction of arc tooth plate i.e. joinery and its construction 4, across Tenon knot
4 blending bolt of structure is threadedly coupled the tenon two sides of joinery and its construction 4 and the connecting hole of mortise two sides, to prevent joinery and its construction 4 from sending out
Raw sliding, makes joinery and its construction 4 perpendicular
Histogram also reaches firm connection effect upwards.
Further, such as 1 figure, connector 9 is in crosswise, and each direction of crosswise is in arrowhead form, and each arrow
The center of shape all has for bolted connecting hole.The connecting hole specification at the center of arrowhead form and 2 both ends of arc tooth plate
10 specification of connecting hole it is identical, the connector 9 of crosswise is laterally disposed to be "X" shape in blending bolt connection joinery and its construction and protrudes
5 root of excellent arc structure the outside of left and right two and 6 end of major arc shape groove two outside of left and right connecting hole 10.
As shown in Fig. 2, equipment connecting hole 3 is distributed in middle part and the on both sides of the middle of arc tooth plate 2, connecting hole 10 is provided with tenon
Two outside of left and right for 5 root of excellent arc structure protruded in fourth of the twelve Earthly Branches structure 4 and two outside of left and right of 6 end of major arc shape groove, wherein
Connecting hole 10 for bolt thread connect connector 9, middle part, on both sides of the middle equipment connecting hole 3 for bolt thread connection dance
Table lamp device, equipment connecting hole 3 have opened up the connecting hole of two kinds of different sizes in case connecting distinct device, the equipment at middle part on demand
Connecting hole 3 and connecting hole 10 are same
One specification, on both sides of the middle equipment connecting hole 3 are another specifications, and the equipment connecting hole 3 of on both sides of the middle is than middle part
Equipment connecting hole 3 is big.
Incorporated by reference to Fig. 3, actuator 11 drives transmission gear 13 to drive the annular engaged with transmission gear 13 through speed reducer 12
Tooth plate 1 rotates, and two registration arm 14 extend into stage lighting mounting plate 15 and annular tooth from the inner hole side of annular tooth plate 1 and outside respectively
Fixed intervals between plate 1, annular tooth plate 1 is lifted by the idler wheel 16 in two registration arm 14 and is rotated on idler wheel 16, because of stage
It is bolted to connection between lamp mounting plate 15 and annular tooth plate 1, the annular rotation of tooth plate 1 also will drive stage lighting mounting plate
15 rotations, to reach the rotates effe of stage lighting.
Compared with prior art, annular tooth plate 1 provided by the utility model is that several pieces of arc tooth plates 2 splice in a ring
Structure, only need to produce arc tooth plate 2 i.e. can be spliced into the annular tooth plate 1 of structure in a ring, without producing whole annular
Structure, consequently facilitating production；Arc tooth plate 2 splices structure in a ring, is detachably several pieces of arc tooth plates 2 in transport,
Small when occupied space is than ring structure, consequently facilitating transport, connection structure is joinery and its construction 4, and joinery and its construction 4 is without welding
Firm connection effect is played in the horizontal direction, facilitates the installation and disassembly of annular tooth plate 1, and joinery and its construction 4 and connector 9
Connection structure it is simple, keep annular 1 overall structure of tooth plate relatively easy.
It above disclosure is merely preferred embodiments of the utility model, certainly cannot be practical new to limit this with this
The interest field of type, therefore equivalent variations made according to the patent scope of the utility model still belong to the utility model and are covered
Range.
Claims (7)
1. a kind of annular tooth plate, is suitable for rotary lamp frame, to realize the rotation of stage lamp apparatus, it is characterised in that: the annular
Tooth plate includes several pieces of arc tooth plates, and several pieces of arc tooth plates splice structure in a ring；It is set on the inside of the annular tooth plate
It is equipped with the dentalation for engaging with gear, the equipment connection for installing light units is also provided on the annular tooth plate
Hole.
2. annular tooth plate as described in claim 1, it is characterised in that: pass through joinery and its construction between several pieces of arc tooth plates
Realize splicing.
3. annular tooth plate as claimed in claim 2, it is characterised in that: the middle part of described arc tooth plate one end is in the major arc protruded
Shape structure, the middle part of the arc tooth plate other end, which corresponds to, offers major arc shape groove, in the arc tooth plate of adjacent two, one
The excellent arc structure of the arc tooth plate is caught in the major arc shape groove of another arc tooth plate, is spelled with realizing
It connects.
4. annular tooth plate as claimed in claim 3, it is characterised in that: the arc tooth plate is provided with the excellent arc structure
One end offers inlay card groove in two outside of the left and right of the excellent arc structure respectively, and the notch size of the inlay card groove is small
In the slot bottom size of the inlay card groove；The other end of major arc shape groove, Yu Suoshu major arc shape is arranged in the arc tooth plate
Two outside of left and right of groove protrudes out to form inlay card convex block respectively, and the shape of the inlay card convex block is opposite with the inlay card groove
It answers.
5. annular tooth plate as claimed in claim 3, it is characterised in that: the junction between wantonly two arc tooth plate is provided with connection
Part.
6. annular tooth plate as claimed in claim 5, it is characterised in that: the connector is in crosswise, each side of crosswise
To being in arrowhead form, and the center of each arrowhead form all has for bolted connecting hole；The connector of crosswise
It is on the outside of the laterally disposed left and right two for being "X" shape the excellent arc structure root protruded in blending bolt connection joinery and its construction and excellent
The connecting hole in two outside of left and right of arcuation groove ends.
7. annular tooth plate as described in claim 1, it is characterised in that: the equipment connecting hole is distributed in the arc tooth plate
Middle part and on both sides of the middle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822208214.4U CN209340444U (en) | 2018-12-26 | 2018-12-26 | Annular tooth plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822208214.4U CN209340444U (en) | 2018-12-26 | 2018-12-26 | Annular tooth plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209340444U true CN209340444U (en) | 2019-09-03 |
Family
ID=67759372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822208214.4U Active CN209340444U (en) | 2018-12-26 | 2018-12-26 | Annular tooth plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209340444U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112729372A (en) * | 2020-12-16 | 2021-04-30 | 南通四点零科技有限公司 | Automatic production line vision detection equipment with self-adaptive adjustability |
-
2018
- 2018-12-26 CN CN201822208214.4U patent/CN209340444U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112729372A (en) * | 2020-12-16 | 2021-04-30 | 南通四点零科技有限公司 | Automatic production line vision detection equipment with self-adaptive adjustability |
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