CN104562324A - Combined adjustment upper pin - Google Patents
Combined adjustment upper pin Download PDFInfo
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- CN104562324A CN104562324A CN201510041909.6A CN201510041909A CN104562324A CN 104562324 A CN104562324 A CN 104562324A CN 201510041909 A CN201510041909 A CN 201510041909A CN 104562324 A CN104562324 A CN 104562324A
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- dynatron
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- 230000007246 mechanism Effects 0.000 claims abstract description 45
- 230000000694 effects Effects 0.000 claims description 7
- 238000009987 spinning Methods 0.000 abstract description 11
- 238000012423 maintenance Methods 0.000 abstract description 2
- 239000000835 fiber Substances 0.000 description 8
- 238000009434 installation Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 5
- 230000033001 locomotion Effects 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 238000009472 formulation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000013475 authorization Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000007378 ring spinning Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
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- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H5/00—Drafting machines or arrangements ; Threading of roving into drafting machine
- D01H5/18—Drafting machines or arrangements without fallers or like pinned bars
- D01H5/70—Constructional features of drafting elements
- D01H5/86—Aprons; Apron supports; Apron tensioning arrangements
- D01H5/88—Cradles; Tensors
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The invention relates to a combined adjustment upper pin comprising a front pin region and a rear pin region. The front pin region is fixedly connected to the rear pin region through a middle arc connection mechanism; the front pin region comprises a middle beam and a main beam composed of side beams, the side beams are fixedly connected to pin sheets in a clamped manner, and the pin sheets are located at the tail end of the main beam; the middle arc connection mechanism comprises a front end, a middle arc region and a rear end; the middle beam and the front end of the middle arc connection mechanism are fixedly connected in the clamped manner; the rear pin region comprises upper connectors, lower connectors and press bars; the lower connectors comprise front connector units, middle connector units and rear connector units in fixed and clamped connection; the upper connectors are fixedly connected to the rear end of the middle arc connection mechanism and the rear connector units in the clamped manner; the lower connectors comprise side ends which are fixedly connected to the press bars in the clamped manner. During actual spinning, the pin structural parameters can be adjusted in the certain range according to the actual requirements, the spinning process is optimized, the quality of finished yarns is improved, and the maintenance and usage cost is reduced.
Description
Technical field
The present invention relates on a kind of combined regulation type and sell, belong to technical field of spinning equipment.
Background technology
In recent years, along with the development of science and technology, there is many novel products in fine spining machine drafting unit, as proparea additonal pressure rod spacing block, back zone Additional Press Bar Top Pin etc., to strengthen the control of fiber in counter extensioin district further, improves yarn quality.
Upper pin is a vitals on ring spinning frame.For common upper pin, because of its once-forming, can not self-regulated apron tension, fatigue deformation, wearing and tearing are easily caused in operation process, causing the distance at working face and little iron roll center and other process performance parameters and standard not to be inconsistent, making upper and lower pin with there is the friction of different conditions and smooth phenomenon between cushion rubber.Simultaneously, the back zone of fine spining machine tradition drawing-off adopts the drawing-off of simple roller straight line, and current common upper pin cannot control the fiber movement in back area draft, yarn is longer from the noncontrolled area that rear roller is out later, cause fiber movement unstable, affect drawing-off effect, and make strip dry CV value unstable.Have based on this, have employed the upper pin of band pressure bar at present comparatively widely, its incidental pressure bar effectively can strengthen the control of back area draft to fiber movement and the adaptability to fibre length.By additional two pressure bars in back zone, planar drafting back zone can be made to become two pressure bar curve drawing from straight line drawing-off, ensure that front fiber level enters two cushion rubber jaws of middle roller and middle top roller composition.Simultaneously, after additonal pressure rod, two points of the additional friction to fibration and a rear roller grip hold arc is defined in back zone, the speed change of fiber point is controlled and relatively stable, strengthen the control to floating fiber motion simultaneously, ensure that the yarn entering Zhu Qian district is even, make resultant yarn strand evenly have guarantee.
In prior art, conventional upper pin comprises common upper pin and pressure bar top pin, no matter be common upper pin or pressure bar top pin, add and all adopt integration processing man-hour, after processing, gained product parameters is fixed, this makes to need when Spinning Varieties is changed again to replace with pin, adds maintenance and use cost.Sell if develop on the adjustable type that can carry out according to the actual requirements combining, then certainly will can optimize spinning process, improve yarn quality, reduce simultaneously and safeguard use cost.
Find through retrieval, the Chinese invention patent of application number 200510063419.2 Authorization Notice No. CN100371511C discloses on pressure bar elastic nip to be sold, on this pin in the specific implementation can pin on elastic nip, to be connected and fixed component, pressure bar shaping separately separately, be combined.But because its each separate part size is still comparatively large, run into need fine tuning structure parameter to optimize the situation of spinning process time then helpless.
The Chinese utility model patent of application number 201420097616.0 Authorization Notice No. CN203741483U discloses a kind of both-end pressure bar top pin device, port is divided into left area in which the goods are in great demand, mesozone, right area in which the goods are in great demand, and is connected with elastic connecting device.But the remainder of upper pin is not decomposed into combined part by this patent, be still unfavorable for the fine setting of latch structure parameter.
Summary of the invention
Technical problem to be solved by this invention is: overcome prior art Problems existing, there is provided on a kind of combined regulation type and sell, on guaranteeing latch structure firmly, on the basis of dependable performance, in realization, latch structure parameter can be finely tuned, be conducive to optimizing spinning process, improving yarn quality, and use cost is safeguarded in minimizing.
The technical scheme that the present invention solves its technical problem is as follows:
A kind of combined regulation type is sold, comprises front area in which the goods are in great demand and rear area in which the goods are in great demand, described front area in which the goods are in great demand through medial arc bindiny mechanism with after area in which the goods are in great demand be connected; It is characterized in that,
Described front area in which the goods are in great demand comprises the girder be made up of intermediate beam and curb girder, and described curb girder is distributed in the both sides of intermediate beam and is connected with intermediate beam respectively, and described curb girder is connected through snap-fit arrangements and the clamping of pin sheet respectively, and described pin sheet is positioned at the end of girder;
Described medial arc bindiny mechanism is made up of the front end be connected successively, medial arc district and rear end; The side that described intermediate beam deviates from pin sheet is connected through the front end clamping of snap-fit arrangements and medial arc bindiny mechanism;
Described rear area in which the goods are in great demand is by upper connector, lower connector and pressure bar are formed, described lower connector is by front terminal connector, dynatron connector and rear terminal connector are formed, one end of described upper connector is connected through the rear end clamping of snap-fit arrangements and medial arc bindiny mechanism, the other end of described upper connector is connected through one end clamping of snap-fit arrangements and front terminal connector, the other end of described front terminal connector is connected through one end clamping of snap-fit arrangements and dynatron connector, the other end of described dynatron connector is connected through one end clamping of snap-fit arrangements and dynatron connector or rear terminal connector, described front terminal connector, dynatron connector, rear terminal connector also have side respectively, and described side is connected through the link clamping of snap-fit arrangements and pressure bar respectively.
In order to can on guaranteeing latch structure firmly, dependable performance and farthest upper pin is decomposed in widget two and realizes balancing preferably, inventors performed and in depth repeatedly practise research, conceive and attempted a large amount of schemes, finally having drawn said structure.
In this structure, first, whole upper pin is decomposed into front area in which the goods are in great demand, medial arc bindiny mechanism, rear area in which the goods are in great demand; Then, front area in which the goods are in great demand is decomposed into girder and pin sheet, and girder is decomposed into intermediate beam and curb girder, rear area in which the goods are in great demand is decomposed into upper connector, lower connector, pressure bar simultaneously, and lower connector is decomposed into front terminal connector, dynatron connector and rear terminal connector; Meanwhile, medial arc bindiny mechanism is transformed accordingly.Realize clamping by snap-fit arrangements between each critical piece to be connected.So, can on guaranteeing latch structure firmly, on the basis of dependable performance, farthest upper pin being decomposed into widget, by regulating the snap-fit engagement gap of adjacent widget to make their mutual alignment regulate within the specific limits, thus realizing the fine setting to upper latch structure parameter.
The perfect further technical scheme of the present invention is as follows:
Preferably, for aforementioned two components be connected through snap-fit arrangements clamping paired respectively, described snap-fit arrangements comprises the male end and female end that match, and described male end is positioned on one of two components, and described female end is positioned on another component of two components; Described male end comprises the first housing of hollow, the side of described first housing is provided with one group of gap be parallel to each other, pin plate is accommodated respectively in described gap, described pin plate is connected towards the side in the first housing and elastic component one end, the described elastic component other end and the first inner walls are connected, and under elastic component effect, pin plate and gap form moving sets; Described female end comprises second housing that can hold male end, and described second housing has one group of spacing hole corresponding with pin plate, or described second inner walls has between one group of pin, described pin and leaves the gap corresponding with pin plate; Plane orthogonal residing for described pin plate inserts the direction of female end in male end; Described snap-fit arrangements has male end and to insert in female end state and the disengaged position that male end is separated with female end and the clamping that pin plate embeds spacing hole or embeds pin gap under elastic component effect is connected.
Adopt the snap-fit arrangements of this optimization, effectively can guarantee that upper latch structure is firm, dependable performance further, the multiple pin plates simultaneously can form adjustment structure step by step, effectively realize the fine setting of above latch structure parameter further.
It is to be noted, in this preferred version, " aforementioned two components be connected through snap-fit arrangements clamping paired respectively " namely refer to the curb girder that is connected through snap-fit arrangements clamping and pin sheet, intermediate beam deviates from the side of pin sheet and the front end of medial arc bindiny mechanism, one end of upper connector and the rear end of medial arc bindiny mechanism, the other end of upper connector and one end of front terminal connector, the other end of front terminal connector and one end of dynatron connector, the other end of dynatron connector and one end of dynatron connector, the other end of dynatron connector and one end of rear terminal connector, the link of side and pressure bar.For avoiding repeating mislead, therefore adopt this concise and to the point formulation.
Preferably, in front area in which the goods are in great demand, described pin sheet comprises the first plate and the second plate that are connected, described first plate has extension towards the side of curb girder, described extension is connected through snap-fit arrangements and curb girder clamping, described second plate is positioned at the side of the first plate away from intermediate beam, and described second plate and curb girder distal end faces touch.
More preferably, described curb girder is cuboid, and described intermediate beam is triangular prism; Described curb girder is connected with the gore of intermediate beam respectively; One quadrangle side of described intermediate beam is parallel with the first plate; The two sides of described curb girder are concordant with two quadrangle sides of intermediate beam.
More preferably, described intermediate beam and curb girder is one-body molded or clamping is connected.
Preferably, in rear area in which the goods are in great demand, described upper connector is truncated rectangular pyramids, and the rear end clamping of one end that described upper connector sectional area is larger and medial arc bindiny mechanism is connected, and one end clamping of the other end that described upper connector sectional area is less and front terminal connector is connected.
Preferably, in rear area in which the goods are in great demand, the front terminal connector of described lower connector, dynatron connector, rear terminal connector are cylindrical respectively, one end of one end of one end of described front terminal connector and the other end, dynatron connector and the other end, rear terminal connector lays respectively on its columniform sidewall, and the side of described front terminal connector, dynatron connector, rear terminal connector lays respectively at its columniform post end.
More preferably, one end of described front terminal connector is mutually vertical with the other end, and one end and the other end of described dynatron connector are positioned on straight line.
Preferably, in rear area in which the goods are in great demand, described pressure bar has the cylindrical core be connected with its link, and described cylindrical core circumference is arranged with bearing and pressure bar main body, and described bearing is between cylindrical core and pressure bar main body.
Preferably, described curb girder has two and is symmetrically distributed in the both sides of intermediate beam; Described medial arc bindiny mechanism has two, described upper connector and medial arc bindiny mechanism one_to_one corresponding; Described dynatron connector has at least one.
Compared with prior art, tool of the present invention has the following advantages:
(1) first, whole upper pin is decomposed into front area in which the goods are in great demand, medial arc bindiny mechanism, rear area in which the goods are in great demand; Then, front area in which the goods are in great demand is decomposed into girder and pin sheet, and girder is decomposed into intermediate beam and curb girder, rear area in which the goods are in great demand is decomposed into upper connector, lower connector, pressure bar simultaneously, and lower connector is decomposed into front terminal connector, dynatron connector and rear terminal connector; Meanwhile, medial arc bindiny mechanism is transformed accordingly.Realize clamping by snap-fit arrangements between each critical piece to be connected.So, can on guaranteeing latch structure firmly, on the basis of dependable performance, farthest upper pin being decomposed into widget, by regulating the snap-fit engagement gap of adjacent widget to make their mutual alignment regulate within the specific limits, thus realizing the fine setting to upper latch structure parameter.Like this, when reality is spinned can according to actual needs on latch structure parameter adjust within the specific limits, optimize spinning process, improve yarn quality, and reduce safeguard use cost.
(2) combined is adopted to install afterwards between area in which the goods are in great demand and medial arc bindiny mechanism, make pin can have common upper pin and pressure bar top pin dual-use function concurrently, can assemble as required when reality is spinned common on pin and pressure bar top pin, without the need to again replacing with pin, reduce use cost.
(3) the lower connector of area in which the goods are in great demand adopts front terminal connector, dynatron connector and rear terminal connector to combine afterwards, the dynatron connector quantity needing combination mutually can be selected according to actual spinning requirement, the quantity of also namely required back zone pressure bar, optimize spinning process, reduce use cost, improve spinning efficiency.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of the embodiment of the present invention.
Fig. 2 is the structural representation of the front area in which the goods are in great demand of Fig. 1 embodiment.
Fig. 3 is the structural representation of Fig. 1 embodiment girder.
Fig. 4 is the partial sectional view of Fig. 1 embodiment intermediate beam.
Fig. 5 is the structural representation of Fig. 1 embodiment curb girder.
Fig. 6 is the structural representation of male end on Fig. 1 embodiment curb girder.
Fig. 7 is the structural representation of Fig. 1 embodiment pin sheet.
Fig. 8 is the assembling schematic diagram of the front area in which the goods are in great demand of Fig. 1 embodiment and medial arc bindiny mechanism.
Fig. 9 is the structural representation of Fig. 1 embodiment medial arc bindiny mechanism.
Figure 10 is the assembling schematic diagram of the front area in which the goods are in great demand of Fig. 1 embodiment, medial arc bindiny mechanism and upper connector.
Figure 11, Figure 12 are the structural representation of Fig. 1 embodiment upper connector different angles.
Figure 13 is the assembling schematic diagram of the front area in which the goods are in great demand of Fig. 1 embodiment, medial arc bindiny mechanism, upper connector and lower connector.
Figure 14 is the assembling schematic diagram of Fig. 1 embodiment upper connector and lower connector.
Figure 15 to Figure 18 is respectively the structural representation of Fig. 1 embodiment front terminal connector, dynatron connector, rear terminal connector, pressure bar.
Detailed description of the invention
With reference to the accompanying drawings and the present invention is described in further detail in conjunction with the embodiments.But the invention is not restricted to given example.
Embodiment
As shown in Fig. 1 to Figure 18, on the present embodiment combined regulation type, pin comprises front area in which the goods are in great demand I and rear area in which the goods are in great demand III, front area in which the goods are in great demand I through medial arc bindiny mechanism II with after area in which the goods are in great demand III be connected.
Front area in which the goods are in great demand I comprises the girder 1 be made up of intermediate beam 10 and curb girder 11, and curb girder 11 is distributed in the both sides of intermediate beam 10 and is connected with intermediate beam 10 respectively, and curb girder 11 is connected through snap-fit arrangements and pin sheet 2 clamping respectively, and pin sheet 2 is positioned at the end of girder 1.
Medial arc bindiny mechanism II is made up of the front end 25 be connected successively, medial arc district 26 and rear end 27; The side that intermediate beam 10 deviates from pin sheet 2 is connected through front end 25 clamping of snap-fit arrangements and medial arc bindiny mechanism II.
Rear area in which the goods are in great demand III is by upper connector 33, lower connector and pressure bar 9 are formed, lower connector is by front terminal connector 6, dynatron connector 7 and rear terminal connector 8 are formed, one end of upper connector 33 is connected through rear end 27 clamping of snap-fit arrangements and medial arc bindiny mechanism II, the other end of upper connector 33 is connected through one end clamping of snap-fit arrangements and front terminal connector 6, the other end of front terminal connector 6 is connected through one end clamping of snap-fit arrangements and dynatron connector 7, the other end of dynatron connector 7 is connected through one end clamping of snap-fit arrangements and dynatron connector 7 or rear terminal connector 8, front terminal connector 6, dynatron connector 7, rear terminal connector 8 also have side 42 respectively, and side 42 is connected through link 73 clamping of snap-fit arrangements and pressure bar 9 respectively.
For aforementioned two components be connected through snap-fit arrangements clamping paired respectively, snap-fit arrangements comprises the male end and female end that match, and male end is positioned on one of two components, and female end is positioned on another component of two components; Male end comprises the first housing of hollow, the side of the first housing is provided with one group of gap be parallel to each other, pin plate is accommodated respectively in gap, pin plate is connected towards the side in the first housing and elastic component one end, the elastic component other end and the first inner walls are connected, under elastic component effect, pin plate and gap form moving sets (in the present embodiment, elastic component is spring); Female end comprises second housing that can hold male end, and the second housing has one group of spacing hole corresponding with pin plate, or the second inner walls has between one group of pin, pin and leaves the gap corresponding with pin plate; Plane orthogonal residing for pin plate inserts the direction of female end in male end; Snap-fit arrangements has male end and to insert in female end state and the disengaged position that male end is separated with female end and the clamping that pin plate embeds spacing hole or embeds pin gap under elastic component effect is connected.
Wherein, for avoiding repeating mislead, have employed concise and to the point formulation: " aforementioned two components be connected through snap-fit arrangements clamping paired respectively ".Specifically, this concise and to the point formulation refers to the curb girder 11 that is connected through snap-fit arrangements clamping and pin sheet 2, intermediate beam 10 deviates from the side of pin sheet 2 and the front end 25 of medial arc bindiny mechanism II, one end of upper connector 33 and the rear end 27 of medial arc bindiny mechanism II, the other end of upper connector 33 and one end of front terminal connector 6, the other end of front terminal connector 6 and one end of dynatron connector 7, the other end of dynatron connector 7 and one end of dynatron connector 7, the other end of dynatron connector 7 and one end of rear terminal connector 8, the link 73 of side 42 and pressure bar 9.
The concrete condition of the present embodiment is:
(1) between curb girder 11 and pin sheet 2: as shown in Figures 5 to 7, male end 16 is positioned on curb girder 11, male end 16 comprises cylindrical first housing 17 of hollow, the side of the first housing 17 is provided with one group of gap be parallel to each other 20, rectangle pin plate 19 is accommodated respectively in gap 20, pin plate 19 is connected towards the side in the first housing 17 and elastic component 21 one end, and elastic component 21 other end and the first housing 17 inwall are connected, and under elastic component 21 acts on, pin plate 19 and gap 20 form moving sets.Female end 22 is positioned on pin sheet 2, and female end 22 comprises cylindrical second housing 23, second housing 23 that can hold male end 16 and has one group of spacing hole 24 corresponding with pin plate 19.
(2) intermediate beam 10 deviates between the side of pin sheet 2 and the front end 25 of medial arc bindiny mechanism II: as shown in Fig. 2 to Fig. 4, Fig. 9, and male end is positioned on front end 25, and female end is positioned on intermediate beam 10; Male end comprises rectangle first housing 30 of hollow, the side of the first housing 30 is provided with one group of gap be parallel to each other 28, rectangle pin plate 31 is accommodated respectively in gap 28, pin plate 31 is connected towards the side in the first housing 30 and elastic component 29 one end, elastic component 29 other end and the first housing 30 inwall are connected, and under elastic component 29 acts on, pin plate 31 and gap 28 form moving sets; Female end comprises second housing 13, second housing 13 inwall that can hold male end to be had between one group of rectangle pin 15, pin 15 and leaves the gap corresponding with pin plate 31.
(3) between one end of upper connector 33 and the rear end 27 of medial arc bindiny mechanism II: as shown in Fig. 9, Figure 11, Figure 12, male end 35 is positioned on one end of upper connector 33, and female end is positioned on rear end 27; Male end 35 comprises rectangle first housing 40 of hollow, the side of the first housing 40 is provided with one group of gap be parallel to each other 38, rectangle pin plate 41 is accommodated respectively in gap 38, pin plate 41 is connected towards the side in the first housing 40 and elastic component 39 one end, elastic component 39 other end and the first housing 40 inwall are connected, and under elastic component 39 acts on, pin plate 41 and gap 38 form moving sets; Female end comprises rectangle second housing that can hold male end 35, and the second housing has one group of spacing hole 32 corresponding with pin plate 41.
(4) between the other end of upper connector 33 and one end of front terminal connector 6: as shown in Figure 11, Figure 12, Figure 14, Figure 15, male end 51 is positioned on one end of front terminal connector 6, and female end 36 is positioned on the other end of upper connector 33; Male end 51 comprises rectangle first housing 54 of hollow, the side of the first housing 54 is provided with one group of gap be parallel to each other 55, rectangle pin plate 56 is accommodated respectively in gap 55, pin plate 56 is connected towards the side in the first housing 54 and elastic component 57 one end, elastic component 57 other end and the first housing 54 inwall are connected, and under elastic component 57 acts on, pin plate 56 and gap 55 form moving sets; Female end 36 comprises second housing that can hold male end 51, and the second housing has one group of spacing hole 37 corresponding with pin plate 56.
(5) between the other end of front terminal connector 6 and one end of dynatron connector 7: as shown in Figure 14 to Figure 16, male end 59 is positioned on one end of dynatron connector 7, and female end 52 is positioned on the other end of front terminal connector 6; Male end 59 comprises rectangle first housing 68 of hollow, the side of the first housing 68 is provided with one group of gap be parallel to each other 70, rectangle pin plate 69 is accommodated respectively in gap 70, pin plate 69 is connected towards the side in the first housing 68 and elastic component 71 one end, elastic component 71 other end and the first housing 68 inwall are connected, and under elastic component 71 acts on, pin plate 69 and gap 70 form moving sets; Female end 52 comprises second housing that can hold male end 59, and the second housing has one group of spacing hole 53 corresponding with pin plate 69.
(6) between the other end of the other end of dynatron connector 7 and one end of dynatron connector 7 or dynatron connector 7 and one end of rear terminal connector 8: as shown in Figure 16, Figure 17, male end 59,67 is positioned on one end of dynatron connector 7 or one end of rear terminal connector 8, and female end 58 is positioned on the other end of dynatron connector 7; Male end 59,67 comprises rectangle first housing 62,68 of hollow, the side of the first housing 62,68 is provided with one group of gap be parallel to each other 64,70, rectangle pin plate 63,69 is accommodated respectively in gap 64,70, pin plate 63,69 is connected towards the side in the first housing 62,68 and elastic component 65,71 one end, elastic component 65,71 other end and the first housing 62,68 inwall are connected, and under elastic component 65,71 acts on, pin plate 63,69 and gap 64,70 form moving sets; Female end 58 comprises second housing that can hold male end 59,67, the second housing have one group with pin plate 63,69 corresponding spacing holes 60.
(7) between the link 73 of side 42 and pressure bar 9: as shown in Figure 10 to Figure 18, male end is positioned on the link 73 of pressure bar 9, and female end is positioned on side 42; Male end comprises cylindrical first housing 75 of hollow, the side of the first housing 75 is provided with one group of gap be parallel to each other 74, rectangle pin plate 76 is accommodated respectively in gap 74, pin plate 76 is connected towards the side in the first housing 75 and elastic component 77 one end, elastic component 77 other end and the first housing 75 inwall are connected, and under elastic component 77 acts on, pin plate 76 and gap 74 form moving sets; Female end comprises second housing that can hold male end, and the second housing has one group of spacing hole 42-1 corresponding with pin plate 76.
Specifically, in front area in which the goods are in great demand I, as shown in Fig. 2, Fig. 7, pin sheet 2 comprises the first plate 2-1 and the second plate 2-2 that are connected, first plate 2-1 has extension 2-3 towards the side of curb girder 11, extension 2-3 is connected through snap-fit arrangements and curb girder 11 clamping, and the second plate 2-2 is positioned at the side of the first plate 2-1 away from intermediate beam 10, and the second plate 2-2 and curb girder 11 distal end faces touch.
As shown in Figures 2 to 5, curb girder 11 is in cuboid, and intermediate beam 10 is in triangular prism; Curb girder 11 is connected with the gore of intermediate beam 10 respectively; One quadrangle side of intermediate beam 10 is parallel with the first plate 2-1; The two sides of curb girder 11 are concordant with two quadrangle sides of intermediate beam 10.One-body molded or clamping is connected with curb girder 11 for intermediate beam 10.
In rear area in which the goods are in great demand III, as shown in Figure 11, Figure 12, upper connector 33 is in truncated rectangular pyramids, and rear end 27 clamping of one end that upper connector 33 sectional area is larger and medial arc bindiny mechanism II is connected, and one end clamping of the other end that upper connector 33 sectional area is less and front terminal connector 6 is connected.
As shown in Figure 13 to Figure 17, the front terminal connector 6 of lower connector, dynatron connector 7, rear terminal connector 8 are cylindrical respectively, one end of one end of one end of front terminal connector 6 and the other end, dynatron connector 7 and the other end, rear terminal connector 8 lays respectively on its columniform sidewall, and the side 42 of front terminal connector 6, dynatron connector 7, rear terminal connector 8 lays respectively at its columniform post end.One end of front terminal connector 6 is mutually vertical with the other end, and one end and the other end of dynatron connector 7 are positioned on straight line.
As shown in figure 18, pressure bar 9 has the cylindrical core 72 be connected with its link 73, and cylindrical core 72 circumference is arranged with bearing 78 and pressure bar main body 79, and bearing 78 is between cylindrical core 72 and pressure bar main body 79.
In addition, curb girder 11 has two and is symmetrically distributed in the both sides of intermediate beam 10; Medial arc bindiny mechanism II has two, upper connector 33 and medial arc bindiny mechanism II one_to_one corresponding; Dynatron connector 7 has at least one.
The assembling process of the present embodiment is as follows:
First, front area in which the goods are in great demand I is assembled: by the pin plate 19 of male end 16 on bottom side rail 11, male end 16 is inserted in the female end 22 on pin sheet 2, unclamp pin plate 19 and make it embed spacing hole 24, namely complete the assembling of front area in which the goods are in great demand I.Now, the quantity embedding pin plate can be selected as required, thus realize the adjustment of pin sheet installation site.
Second, front area in which the goods are in great demand I and medial arc bindiny mechanism II are assembled: by the pin plate 31 of male end on lower front end 25, male end is inserted in the female end of intermediate beam 10, unclamp pin plate 31 and make it embed the gap of pin 15, namely complete the assembling of front area in which the goods are in great demand I and medial arc bindiny mechanism II.Now, the quantity embedding pin plate can be selected as required, thus realize the adjustment of installation site, front area in which the goods are in great demand.
3rd, rear area in which the goods are in great demand III is assembled:
(1) assembling of connector under:
First, the pin plate 63 of male end 59 on dynatron connector 7 one end is embedded the spacing hole 53 of female end 52 on front terminal connector 6 other end, completes the assembling of front terminal connector 6 and dynatron connector 7; Now, the quantity embedding pin plate can be selected as required, thus realize the adjustment of front terminal connector 6 and dynatron connector 7 installation site.
Secondly, the pin plate 63 of male end 59 on dynatron connector 7 one end is embedded the spacing hole 60 of female end 58 on another dynatron connector 7 other end, completes the assembling between dynatron connector 7; Now, the quantity embedding pin plate can be selected as required, thus realize the adjustment of installation site between dynatron connector 7.
Finally, the pin plate 69 of male end 67 on rear terminal connector 8 one end is embedded the spacing hole 60 of female end 58 on dynatron connector 7 other end, completes the assembling of dynatron connector 7 and rear terminal connector 8; Now, the quantity embedding pin plate can be selected as required, thus realize the adjustment of dynatron connector 7 and rear terminal connector 8 installation site.
(2) assembling of connector and pressure bar under: the pin plate 76 of male end on pressure bar 9 link 73 is embedded the spacing hole 42-1 of female end on corresponding side 42, completes the assembling of pressure bar 9 and side 42; Now, the quantity embedding pin plate can be selected as required, thus realize the adjustment of pressure bar 9 and side 42 installation site.
(3) assembling of upper connector and lower connector: the pin plate 56 of male end 51 on front terminal connector 6 one end is embedded the spacing hole 37 of female end 36 on upper connector 33 other end, completes the assembling of upper connector and lower connector; Now, the quantity embedding pin plate can be selected as required, thus realize the adjustment of upper connector and lower connector installation site.
4th, medial arc bindiny mechanism II and rear area in which the goods are in great demand III are assembled: the pin plate 41 of male end 35 on upper connector 33 one end is embedded the spacing hole 32 of female end on medial arc bindiny mechanism II rear end 27, completes both assemblings; Now, the quantity embedding pin plate can be selected as required, thus realize the adjustment of medial arc bindiny mechanism II and installation site, rear area in which the goods are in great demand III.
In addition to the implementation, the present invention can also have other embodiments.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop on the protection domain of application claims.
Claims (10)
1. a combined regulation type is sold, comprises front area in which the goods are in great demand and rear area in which the goods are in great demand, described front area in which the goods are in great demand through medial arc bindiny mechanism with after area in which the goods are in great demand be connected; It is characterized in that,
Described front area in which the goods are in great demand comprises the girder be made up of intermediate beam and curb girder, and described curb girder is distributed in the both sides of intermediate beam and is connected with intermediate beam respectively, and described curb girder is connected through snap-fit arrangements and the clamping of pin sheet respectively, and described pin sheet is positioned at the end of girder;
Described medial arc bindiny mechanism is made up of the front end be connected successively, medial arc district and rear end; The side that described intermediate beam deviates from pin sheet is connected through the front end clamping of snap-fit arrangements and medial arc bindiny mechanism;
Described rear area in which the goods are in great demand is by upper connector, lower connector and pressure bar are formed, described lower connector is by front terminal connector, dynatron connector and rear terminal connector are formed, one end of described upper connector is connected through the rear end clamping of snap-fit arrangements and medial arc bindiny mechanism, the other end of described upper connector is connected through one end clamping of snap-fit arrangements and front terminal connector, the other end of described front terminal connector is connected through one end clamping of snap-fit arrangements and dynatron connector, the other end of described dynatron connector is connected through one end clamping of snap-fit arrangements and dynatron connector or rear terminal connector, described front terminal connector, dynatron connector, rear terminal connector also have side respectively, and described side is connected through the link clamping of snap-fit arrangements and pressure bar respectively.
2. according to claim 1 combined regulation type is sold, it is characterized in that, for aforementioned two components be connected through snap-fit arrangements clamping paired respectively, described snap-fit arrangements comprises the male end and female end that match, described male end is positioned on one of two components, and described female end is positioned on another component of two components; Described male end comprises the first housing of hollow, the side of described first housing is provided with one group of gap be parallel to each other, pin plate is accommodated respectively in described gap, described pin plate is connected towards the side in the first housing and elastic component one end, the described elastic component other end and the first inner walls are connected, and under elastic component effect, pin plate and gap form moving sets; Described female end comprises second housing that can hold male end, and described second housing has one group of spacing hole corresponding with pin plate, or described second inner walls has between one group of pin, described pin and leaves the gap corresponding with pin plate; Plane orthogonal residing for described pin plate inserts the direction of female end in male end; Described snap-fit arrangements has male end and to insert in female end state and the disengaged position that male end is separated with female end and the clamping that pin plate embeds spacing hole or embeds pin gap under elastic component effect is connected.
3. combined regulation type according to claim 1 or 2 is sold, it is characterized in that, in front area in which the goods are in great demand, described pin sheet comprises the first plate and the second plate that are connected, described first plate has extension towards the side of curb girder, described extension is connected through snap-fit arrangements and curb girder clamping, and described second plate is positioned at the side of the first plate away from intermediate beam, and described second plate and curb girder distal end faces touch.
4. according to claim 3 combined regulation type is sold, it is characterized in that, described curb girder is cuboid, and described intermediate beam is triangular prism; Described curb girder is connected with the gore of intermediate beam respectively; One quadrangle side of described intermediate beam is parallel with the first plate; The two sides of described curb girder are concordant with two quadrangle sides of intermediate beam.
5. according to claim 4 combined regulation type is sold, it is characterized in that, described intermediate beam and curb girder is one-body molded or clamping is connected.
6. combined regulation type according to claim 1 or 2 is sold, it is characterized in that, in rear area in which the goods are in great demand, described upper connector is truncated rectangular pyramids, the rear end clamping of one end that described upper connector sectional area is larger and medial arc bindiny mechanism is connected, and one end clamping of the other end that described upper connector sectional area is less and front terminal connector is connected.
7. combined regulation type according to claim 1 or 2 is sold, it is characterized in that, in rear area in which the goods are in great demand, the front terminal connector of described lower connector, dynatron connector, rear terminal connector are cylindrical respectively, one end of one end of one end of described front terminal connector and the other end, dynatron connector and the other end, rear terminal connector lays respectively on its columniform sidewall, and the side of described front terminal connector, dynatron connector, rear terminal connector lays respectively at its columniform post end.
8. according to claim 7 combined regulation type is sold, it is characterized in that, one end of described front terminal connector is mutually vertical with the other end, and one end and the other end of described dynatron connector are positioned on straight line.
9. combined regulation type according to claim 1 or 2 is sold, it is characterized in that, in rear area in which the goods are in great demand, described pressure bar has the cylindrical core be connected with its link, described cylindrical core circumference is arranged with bearing and pressure bar main body, and described bearing is between cylindrical core and pressure bar main body.
10. combined regulation type according to claim 1 or 2 is sold, it is characterized in that, described curb girder has two and is symmetrically distributed in the both sides of intermediate beam; Described medial arc bindiny mechanism has two, described upper connector and medial arc bindiny mechanism one_to_one corresponding; Described dynatron connector has at least one.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510041909.6A CN104562324B (en) | 2015-01-27 | 2015-01-27 | Combined adjustment upper pin |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510041909.6A CN104562324B (en) | 2015-01-27 | 2015-01-27 | Combined adjustment upper pin |
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| CN104562324A true CN104562324A (en) | 2015-04-29 |
| CN104562324B CN104562324B (en) | 2017-01-11 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114703568A (en) * | 2022-05-06 | 2022-07-05 | 宜城市天舒纺织有限公司 | Adjustable upper pin for jaw |
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| Publication number | Publication date |
|---|---|
| CN104562324B (en) | 2017-01-11 |
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