CN202461898U - Rotatable mounting board and rotary type positioner - Google Patents
Rotatable mounting board and rotary type positioner Download PDFInfo
- Publication number
- CN202461898U CN202461898U CN2012201108378U CN201220110837U CN202461898U CN 202461898 U CN202461898 U CN 202461898U CN 2012201108378 U CN2012201108378 U CN 2012201108378U CN 201220110837 U CN201220110837 U CN 201220110837U CN 202461898 U CN202461898 U CN 202461898U
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- plate
- installing
- rotatable
- connecting plate
- hold
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Abstract
The utility model discloses a rotatable mounting board and a rotary type positioner. The rotatable mounting board comprises a bottom plate (1), a fixed supports (4), and connecting plates (3) fixedly mounted on the bottom plate (1); a plurality of first mounting holes (31) are formed in each connecting plate (3); the first mounting holes (31) are distributed radially from the center of the surface of the bottom plate (1) to the outside; and the fixed supports (4) are detachably and fixedly mounted on the connecting plates (3) through the first mounting holes (31). On the rotary type positioner, a rotary mechanism (11) is fixedly connected with and drives the rotatable mounting board. Through the additional arrangement of the connecting plates, the firmness in mounting is increased; the rotatable mounting board can meet the requirements on mounting position of rotary workpieces with different diameters or different section sizes; and the connecting plates and the fixed supports are both replaceable pieces, and are flexible in specification change and convenient in mounting and dismounting.
Description
Technical field
The utility model belongs to welding technology field, particularly, relates to a kind of rotatable installing plate, and the swinging positioner with this rotatable installing plate.
Background technology
In common welding or assembly welding welding process, because the relation of size, welding position and the welding manner of welding work pieces often need drive the welding work pieces revolution, most suitably to weld.Wherein the most frequently usedly drive welding work pieces revolution, and welding work pieces need fix on the slew gear that is installed to positioner through installing plate to positioner.Be in the one Chinese patent application of CN101941129A for example at publication number; A kind of welder that increases the weldering of joint jib body assembling and positioning is disclosed; As shown in Figure 1; Jib 10 two ends are fixedly installed on rotatable positioner of head and the rotatable positioner of afterbody through porous frock base plate 8 respectively, and promote and drive jib 10 rotations by rotatable positioner of head and the rotatable positioner of afterbody, so that carry out required assembly welding welding.Wherein, porous frock base plate 8 is provided with some installing holes, and the joint holder 9 that links to each other with jib 10 is fixed on the installing hole, thereby makes jib 10 location and installation to porous frock base plate 8.But, if will adapt to the installation of the jib 10 of different cross section size, then needing the porous frock base plate 8 of multiple cloth hole gauge lattice, this all causes loading and unloading and uses inconvenience, especially under the bigger situation of frock base plate general size.Perhaps the surface of porous frock base plate 8 need be abound with installing hole, and this is being prone to cause the intensity of base plate to reduce for alleviating under situation that frock base plate quality adopts light material.And jib 10 directly is installed to 8 last times of porous frock base plate through joint holder 9, also has certain installation strong degree problem, and for example securing member gets loose, and causes positioning accuracy not high, and then influences welding precision.
The utility model content
The purpose of the utility model provides a kind of rotatable installing plate; And swinging positioner with this rotatable installing plate; Should rotatable installing plate can adapt to the fixed installation of the workpiece of different-diameter size or sectional dimension size, and simple in structure, parts are easy to change.
For realizing above-mentioned purpose; An aspect according to the utility model; A kind of rotatable installing plate is provided; Should comprise base plate and hold-down support by rotatable installing plate, it is characterized in that this mounting platform also comprised the connecting plate that is fixedly mounted on the said base plate; This connecting plate is provided with a plurality of first installing holes and said a plurality of first installing hole distributes along the direction of outwards dispersing from the center of said backplate surface, and said hold-down support removably is fixedly installed on the said connecting plate through said first installing hole.
Preferably, said base plate is a plectane, and said connecting plate forms the roughly radial direction layout on the said plectane of strip and edge surface, and said connecting plate is a plurality of and on the circumferencial direction on said plectane surface, evenly distributes.
Preferably, said base plate is that quadrangle is dull and stereotyped, and said connecting plate forms roughly strip, and the connecting plate of said strip is 4 also diagonal layouts of the said quadrangle planar surface in edge.
Preferably, above-mentioned a plurality of first installing hole is two row layouts along its length at least on the connecting plate surface of said strip.
Further, said hold-down support is provided with corresponding with said first installing hole and is at least 3 second installing holes that polygon distributes.
Selectively; Should also comprise first securing member by rotatable installing plate; Said base plate is provided with and corresponding a plurality of the 3rd installing holes of first installing hole of said connecting plate, and said first securing member passes said the 3rd installing hole, first installing hole and second installing hole and said hold-down support and connecting plate are fixedly installed on the said base plate.
Selectively, this rotatable installing plate also comprises second securing member, and said second securing member passes said first installing hole and second installing hole and said hold-down support is fixedly installed on the said connecting plate.
Preferably, this rotatable installing plate also comprises the 3rd securing member, is formed with installation base on the said hold-down support, and this installation base is provided with the through hole that matches with said the 3rd securing member.
Preferably, be provided with backing plate between said connecting plate and the said base plate.
According to the utility model on the other hand; A kind of swinging positioner also is provided; This swinging positioner comprises slew gear, and wherein this swinging positioner also comprises the rotatable installing plate above-mentioned according to the utility model, and said slew gear is fixedly connected and drives said rotatable installing plate.
Through technique scheme, owing between base plate and hold-down support, set up connecting plate, connecting plate is equivalent to pad, can increase the installation strong degree of securing member, prevents to get loose.And because a plurality of first installing holes of outwards dispersing from the base plate center are set on connecting plate; Hold-down support position on connecting plate is installed and fixed movably, thereby can meet the installation site requirement of the rotational workpieces of different-diameter size or sectional dimension size.In addition, connecting plate and hold-down support all are replaceable, and specifications vary is flexible, is easy for installation and removal.
Other feature and advantage of the utility model will partly specify in the specific embodiment subsequently.
Description of drawings
Accompanying drawing is the further understanding that is used to provide the utility model, and constitutes the part of specification, is used to explain the utility model with the following specific embodiment, but does not constitute the restriction to the utility model.In the accompanying drawings:
Fig. 1 is the structural representation according to the rotatable installing plate in the swinging positioner of prior art;
Fig. 2 is the structural representation according to the rotatable installing plate in the swinging positioner of a kind of specific embodiment of the utility model;
Fig. 3 is the structural representation according to the swinging positioner of a kind of specific embodiment of the utility model.
Description of reference numerals
1 base plate, 2 backing plates
3 connecting plates, 4 hold-down supports
5 first securing members, 6 second securing members
7 the 3rd securing members, 8 porous frock base plates
9 joint holders, 10 jibs
11 slew gears 13 the 3rd installing hole
31 first installing holes, 41 installation bases
42 second installing holes
The specific embodiment
Be elaborated below in conjunction with the specific embodiment of accompanying drawing to the utility model.Should be understood that the specific embodiment described herein only is used for explanation and explains the utility model, is not limited to the utility model.
As shown in Figure 2; The utility model provides a kind of rotatable installing plate; Should comprise base plate 1 and hold-down support 4 by rotatable installing plate, in addition, this mounting platform also comprises the connecting plate 3 that is fixedly mounted on the said base plate 1; This connecting plate 3 is provided with a plurality of first installing holes 31 and said a plurality of first installing hole 31 distributes along the direction of outwards dispersing from the center on said base plate 1 surface, and said hold-down support 4 removably is fixedly installed on the said connecting plate 3 through said first installing hole 31.Through above structural design; The rotatable installing plate of the utility model has been set up connecting plate 3 between base plate 1 and hold-down support 4; Connecting plate 3 is equivalent to pad and thickness can design as required; Can under the situation fixing, increase strong degree is installed, prevent for example getting loose of articulation hole bolt of securing member through securing member.And because a plurality of first installing holes 31 of outwards dispersing from base plate 1 center are set on connecting plate 3; Hold-down support 4 is installed and fixed the position on connecting plate 3 movably, thereby can meet the installation site requirement of the rotational workpieces of different-diameter size or sectional dimension size.In addition, connecting plate 3 all is replaceable with hold-down support 4, and specifications vary is flexible, is easy for installation and removal.Thereby, behind the rotatable installing plate that uses the utility model, when installing in the face of the workpiece of different cross section size or diameter; Needn't use the said rotatable installing plate of multiple quantity and specification; Only need to get final product with hold-down support 4, avoid dismantling base plate 1, the person's of lightening one's labor working strength through changing connecting plate 3; Replacing is quick, use is reliable, can enhance productivity.
Wherein, As total structural framing, after setting up connecting plate 3, hold-down support 4 can directly be fixedly installed in base plate 1 through connecting plate 3; Promptly the three directly is fixedly installed togather through the articulation hole bolt; Also can hold-down support 4 adjustable positions be saved land and be installed on connecting plate 3, and then be fixedly installed in base plate 1 indirectly, below will detail.No matter directly or indirectly mode can both avoid on base plate 1, being provided with too much installing hole.And connecting plate 3 can be one or more with hold-down support 4, or a plurality of combinations.For example, 4 hold-down supports 4 shown in Figure 2 can be the integrative-structures that links each other, and perhaps connecting plate 3 is a cross shape, is arranged in the diagonal of base plate 1.
As shown in Figure 2, said base plate 1 is preferably the quadrangle flat board, and said connecting plate 3 forms roughly strip, and the connecting plate 3 of said strip is 4 also diagonal layouts of the said quadrangle planar surface in edge.Certainly, said base plate 1 also can be a plectane, and said connecting plate 3 forms the roughly radial direction layout on the said plectane of strip and edge surface, and said connecting plate 3 is a plurality of and on the circumferencial direction on said plectane surface, evenly distributes.Much more no longer the version of base plate 1 and connecting plate 3 is various, to do description at this.Connecting plate is preferably elongate in shape and is arranged on radially or during the dull and stereotyped diagonal of polygon of plectane, can on the installation requirement basis of the workpiece that adapts to the different cross section size, reduce the quantity that is provided with of installing hole to greatest extent.Preferably form at connecting plate 3 on the basis of strip roughly; Said a plurality of first installing hole 31 is two row along its length at least and arranges on said connecting plate 3 surfaces; As shown in Figure 2; So that install and fix bearing, if otherwise the installing hole of single layout, then hold-down support 4 is difficult to firm fixation.Correspondingly, for installing and fixing bearing 4, should be provided with corresponding on this hold-down support 4 and be at least 3 second installing holes 42 that polygon distributes, with firm installation with said first installing hole 31.As shown in Figure 2, hold-down support 4 is provided with 4 second installing holes 42, can realize also when on connecting plate 3, move installing that at least 3 installing holes fix.
On the basis of the above planform of introducing connecting plate 3 in detail, hold-down support 4 can be realized the connected mode directly or indirectly with base plate 1.Wherein, As shown in Figure 2; The rotatable installing plate of the utility model preferably also comprises first securing member 5; Said base plate 1 is provided with first installing hole, 31 corresponding a plurality of the 3rd installing holes 13 with said connecting plate 3, and said first securing member 5 passes said the 3rd installing hole 13, first installing hole 31 and second installing hole 42 and said hold-down support 4 and connecting plate 3 are fixedly installed on the said base plate 1.Said first securing member 5 is preferably articulation hole bolt etc.Through a plurality of articulation hole bolts, can realize preferred directly fixed installation mode that hold-down support 4, connecting plate 3 and base plate 1 are fixed together, mounting means promptly as shown in Figure 2.In addition; As a kind of installation embodiment selectively; Said rotatable installing plate can comprise that second securing member 6 (installs second securing member 6 in the embodiment here in order to distinguish over first securing member 5 in the installation embodiment shown in Figure 2; But what refer to all is in order to be connected and installed the same fasteners of hold-down support 4), said second securing member 6 passes said first installing hole 31 and second installing hole 42 and said hold-down support 4 is fixedly installed on the said connecting plate 3.In this embodiment, be fixedly installed at connecting plate 3 on the basis of base plate 1, but hold-down support 4 position adjustable grounds be fixedly installed on the connecting plate 3, and then be fixedly installed in base plate 1.Adopt this indirect mounting means; Even must not be provided with on the base plate 1 and corresponding one by one the 3rd installing hole 13 of said a plurality of first installing holes 31; Only need connecting plate 3 be fixedly mounted on the base plate 1; The two ends fixed form of connecting plate 3 for example, and between connecting plate 3 and base plate 1 at interval a determining deviation setting get final product, said spacing is used as the fitting operation space of second securing member 6; Can be in order to the nut that holds articulation hole bolt for example etc., easily connecting plate 3 and hold-down support 4 are fixed together.
With workpiece for example the truss arm be installed to 1 last time of base plate through hold-down support 4, hold-down support 4 should be designed to suitable with the required Workpiece structure that is connected.For example, truss arm or jib shown in Figure 1 all have the ear dumpling structure that is positioned at the chord member two ends, thereby hold-down support 4 can be designed to the fixed structure with suitable ear dumpling, and adopt like Fig. 1 or shown in Figure 2 fixing with alignment pin.Particularly, as shown in Figure 2, this rotatable installing plate also can comprise the 3rd securing member 7, is formed with installation base 41 on the said hold-down support 4, and this installation base 41 is provided with the through hole that matches with said the 3rd securing member 7.The 3rd securing member 7 is an alignment pin described in Fig. 2, and through hole is a pin-and-hole.When hold-down support 4 was connected with the ear dumpling end of workpiece, installation base 41 inserted the cavity at ear dumpling middle part, and installed with fixing promptly the formation firmly of alignment pin.
Preferably, on the basis of above-described rotatable mounting plates structure, between said connecting plate 3 and said base plate 1, also can be provided with backing plate 2.Through backing plate 2 further is set, can play the pad effect and strengthen connect reliability, and prevent to wear and tear and move the position of connecting plate 3, make things convenient for the height and position adjustment of mounting structure.Backing plate 2 can be steel plate or the cushion with certain DE etc.
In addition; As shown in Figure 3; The utility model also provides a kind of swinging positioner; This swinging positioner comprises slew gear 11, and wherein this swinging positioner also comprises the rotatable installing plate above-mentioned according to the utility model, and said slew gear 11 is fixedly connected and drives said rotatable installing plate.Common, rotatable another surperficial flange installing plate and the surface opposite that hold-down support 4 is installed is installed on the rotary disk of slew gear 11, thereby drives rotatable installing plate revolution through slew gear.
More than combine accompanying drawing to describe the preferred implementation of the utility model in detail; But the utility model is not limited to the detail in the above-mentioned embodiment, in the technical conceive scope of the utility model; Can carry out multiple simple variant to the technical scheme of the utility model; For example fixed form between the version of hold-down support 4 or connecting plate 3 and the base plate 1 etc. all can carry out the equivalent modifications under the routine techniques, and these simple variant all should belong to the protection domain of the utility model.
Claims (10)
1. rotatable installing plate; Should comprise base plate (1) and hold-down support (4) by rotatable installing plate; It is characterized in that; This mounting platform also comprises the connecting plate (3) that is fixedly mounted on the said base plate (1), and this connecting plate (3) is provided with a plurality of first installing holes (31) and said a plurality of first installing holes (31) distribute along the direction of outwards dispersing from the center on said base plate (1) surface, and said hold-down support (4) removably is fixedly installed on the said connecting plate (3) through said first installing hole (31).
2. rotatable installing plate according to claim 1; It is characterized in that; Said base plate (1) is a plectane; Said connecting plate (3) forms the roughly radial direction layout on the said plectane of strip and edge surface, and said connecting plate (3) is a plurality of and on the circumferencial direction on said plectane surface, evenly distributes.
3. rotatable installing plate according to claim 1; It is characterized in that; Said base plate (1) is that quadrangle is dull and stereotyped, and said connecting plate (3) forms roughly strip, and the connecting plate of said strip (3) is 4 also diagonal layouts of the said quadrangle planar surface in edge.
4. according to claim 2 or 3 described rotatable installing plates, it is characterized in that said a plurality of first installing holes (31) are two row along its length at least and arrange on connecting plate (3) surface of said strip.
5. rotatable installing plate according to claim 4 is characterized in that, said hold-down support (4) is provided with corresponding with said first installing hole (31) and is at least 3 second installing holes (42) that polygon distributes.
6. rotatable installing plate according to claim 5; It is characterized in that; Should also comprise first securing member (5) by rotatable installing plate; Said base plate (1) is provided with corresponding a plurality of the 3rd installing holes of first installing hole (31) (13) with said connecting plate (3), and said first securing member (5) passes said the 3rd installing hole (13), first installing hole (31) and second installing hole (42) and said hold-down support (4) and connecting plate (3) are fixedly installed on the said base plate (1).
7. rotatable installing plate according to claim 5; It is characterized in that; Should also comprise second securing member (6) by rotatable installing plate, said second securing member (6) passes said first installing hole (31) and second installing hole (42) and said hold-down support (4) is fixedly installed on the said connecting plate (3).
8. rotatable installing plate according to claim 1; It is characterized in that; Should also comprise the 3rd securing member (7) by rotatable installing plate, and be formed with installation base (41) on the said hold-down support (4), this installation base (41) is provided with the through hole that matches with said the 3rd securing member (7).
9. rotatable installing plate according to claim 1 is characterized in that, is provided with backing plate (2) between said connecting plate (3) and the said base plate (1).
10. swinging positioner; This swinging positioner comprises slew gear (11); It is characterized in that this swinging positioner comprises that also said slew gear (11) is fixedly connected and drives said rotatable installing plate according to any described rotatable installing plate among the aforesaid right requirement 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201108378U CN202461898U (en) | 2012-03-22 | 2012-03-22 | Rotatable mounting board and rotary type positioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201108378U CN202461898U (en) | 2012-03-22 | 2012-03-22 | Rotatable mounting board and rotary type positioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202461898U true CN202461898U (en) | 2012-10-03 |
Family
ID=46910095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201108378U Expired - Fee Related CN202461898U (en) | 2012-03-22 | 2012-03-22 | Rotatable mounting board and rotary type positioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202461898U (en) |
-
2012
- 2012-03-22 CN CN2012201108378U patent/CN202461898U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Hunan ZOOMLION Crawler Crane Co., Ltd. Assignor: Zoomlion Heavy Industry Science & Technology Development Co., Ltd. Contract record no.: 2013990000373 Denomination of utility model: Rotatable mounting board and rotary type positioner Granted publication date: 20121003 License type: Exclusive License Record date: 20130703 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121003 Termination date: 20210322 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |