CN107253657A - Orient clamp and the sedan-chair frame using the orientation clamp - Google Patents
Orient clamp and the sedan-chair frame using the orientation clamp Download PDFInfo
- Publication number
- CN107253657A CN107253657A CN201710673199.8A CN201710673199A CN107253657A CN 107253657 A CN107253657 A CN 107253657A CN 201710673199 A CN201710673199 A CN 201710673199A CN 107253657 A CN107253657 A CN 107253657A
- Authority
- CN
- China
- Prior art keywords
- bottom plate
- nut
- clamp
- location division
- hole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000005452 bending Methods 0.000 claims description 6
- 230000035515 penetration Effects 0.000 claims description 5
- 238000009434 installation Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
- B66B11/02—Cages, i.e. cars
- B66B11/0206—Car frames
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B5/00—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
- F16B5/02—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of fastening members using screw-thread
Abstract
Clamp and the sedan-chair frame using the orientation clamp are oriented the present invention relates to a kind of.The first side and the 3rd side for orienting the bottom plate of clamp are relative, second side and the 4th side are relative, first side and the 3rd side are each provided with for contacting by side cooperation or linear contact lay coordinates or at least two-point contact coordinates limiting section with nut or bolt head, second side and the 4th side are each provided with the location division for coordinating with upright column sleeve, the different lateral plates of location division and limiting section from bottom plate are raised, and the through hole in the region enclosed positioned at two limiting sections and two location divisions is offered on bottom plate.Using two limiting sections and the fit form of nut or bolt head, the holding rotation stop to nut or bolt head is realized；Simultaneously, coordinated using the sleeve between two location divisions and column, the rotation stop between bottom plate and column is realized, so that nut or bolt head will not be rotated relative to column, also just eliminating when bolt and nut coordinates needs the demand of two ends pretension rotation stop, is easy to the installation of fastener.
Description
Technical field
The invention belongs to elevators field, more particularly to a kind of sedan-chair frame for orienting clamp and using the orientation clamp.
Background technology
Fastener as mechanical component and machine important component, bolt, nut as fastener important composition
, there is indispensable important function part.However, being limited by the structure of some parts, because of reasons such as narrow spaces, cause
The fasteners such as bolt, nut can not use universal or special instrument to carry out pretension and fastening.At the position of some narrow spaces, it is
Assembling bolt, nut etc. fastener, nut is substituted using nutplate more than structure type the most frequently used at present, but nutplate
Positioning is difficult, and the intensity and quality of nutplate are also uneven, the problem of always having this or that in actual use,
Particularly at some important attachment structures, there can be certain potential safety hazard using nutplate, finally make the product of complete machine
Quality and the big heavy discount of performance.
The content of the invention
The present invention is intended to provide a kind of orientation clamp for being easy to fastener to install, while additionally providing one kind uses the orientation
The sedan-chair frame of clamp.
In order to solve the above technical problems, the technical scheme that clamp is oriented in the present invention is as follows：
Clamp is oriented, including for supporting the bottom plate of the end face of nut or the end face of bolt head, the surrounding for defining bottom plate is lateral
Respectively the first side, the second side, the 3rd side and the 4th side, the first side and the 3rd side are relative, and the second side and the 4th side are relative, and first
Side and the 3rd side are each provided with for coordinating or linear contact lay cooperation or at least 2 points with nut or contacting by side for bolt head
The limiting section being engaged, the second side and the 4th side are each provided with the location division for coordinating with upright column sleeve, location division and limit
Position portion is raised from the different lateral plates of bottom plate, and the region enclosed positioned at two limiting sections and two location divisions is offered on bottom plate
Interior through hole.
Limiting section is the flange of bottom plate side, and two limiting sections and bottom plate enclose and set to form U-shaped or trapezoidal cartridge structure.
Location division is the bending pawl of the strip turned down after being snapped out from bottom plate side.
Bottom plate is provided with the slot pulling of the location division present position positioned at the second side and the 4th side, and the width of slot pulling is more than location division
Width.
Two limiting sections are symmetrical on through hole, and two location divisions are symmetrical on through hole.
The technical scheme of sedan-chair frame is as follows in the present invention：
Offered on sedan-chair frame, including column, column and bolt is coated with bolt penetration hole, bolt penetration hole, the afterbody of bolt is connected with
At least one in nut, bolt head and nut is by orienting clamp on column, and orientation clamp includes being used to support spiral shell
Female end face or the bottom plate of the end face of bolt head, the surrounding for defining bottom plate be respectively laterally the first side, the second side, the 3rd side and
4th side, the first side and the 3rd side are relative, and the second side and the 4th side are relative, and the first side and the 3rd side are each provided with being used for and nut
Bolt head contact by side cooperation or linear contact lay coordinate or at least two-point contact coordinate limiting section, the second side and the 4th
Side is each provided with the location division for coordinating with upright column sleeve, and the different lateral plates of location division and limiting section from bottom plate are raised, and
And the through hole in the region enclosed positioned at two limiting sections and two location divisions is offered on bottom plate.
Limiting section is the flange of bottom plate side, and two limiting sections and bottom plate enclose and set to form U-shaped or trapezoidal cartridge structure.
Location division is the bending pawl of the strip turned down after being snapped out from bottom plate side.
Bottom plate is provided with the slot pulling of the location division present position positioned at the second side and the 4th side, and the width of slot pulling is more than location division
Width.
Two limiting sections are symmetrical on through hole, and two location divisions are symmetrical on through hole.
The beneficial effects of the invention are as follows：
Using two limiting sections and the fit form of nut or bolt head, the holding rotation stop to nut or bolt head is realized；Together
When, coordinated using the sleeve between two location divisions and column, the rotation stop between bottom plate and column is realized, so that nut or spiral shell
Bolt head will not be rotated relative to column, and also just eliminating when bolt and nut coordinates needs the demand of two ends pretension rotation stop, is easy to
The installation of fastener.
Brief description of the drawings
Fig. 1 is the schematic perspective view of sedan-chair frame；
Fig. 2 is Fig. 1 left view；
Fig. 3 is partial enlarged drawing at Fig. 1 A；
Fig. 4 is partial enlarged drawing at Fig. 2 B；
Fig. 5 is the structural representation of Fig. 1 central posts；
Fig. 6 is the structural representation of orientation clamp in Fig. 1.
Embodiment
Describe the present invention in detail below with reference to accompanying drawing and in conjunction with the embodiments.It should be noted that not conflicting
In the case of, the embodiment in the present invention and the feature in embodiment can be mutually combined.
The embodiment of sedan-chair frame in the present invention：As shown in Figures 1 to 6, the sedan-chair frame includes offering bolt on column 2, column 2
Bolt is coated with perforation, bolt penetration hole, the afterbody of bolt is connected with least one in nut, bolt head and nut and passed through calmly
It is arranged on to clamp 1 on column 2, orientation clamp 1 includes the bottom plate for the end face for being used for the end face or bolt head for supporting nut, fixed
The surrounding of adopted bottom plate is respectively laterally the first side, the second side, the 3rd side and the 4th side, and the first side and the 3rd side are relative, the second side
It is relative with the 4th side, the first side and the 3rd side be each provided with for nut or bolt head contact by side cooperation or line connects
Touch and coordinate or limiting section that at least two-point contact coordinates, the second side and the 4th side are each provided with for coordinating with the sleeve of column 2
Pawl 11 is oriented, the different lateral plates for orienting pawl 11 and limiting section from bottom plate are raised, and offered on bottom plate positioned at two limiting sections
The through hole 13 in region enclosed with two orientation pawls 11.Limiting section is the flange 12 of bottom plate side, and two limiting sections and bottom plate enclose
If forming U-shaped or trapezoidal cartridge structure.Orientation pawl 11 is the bending pawl of the strip turned down after being snapped out from bottom plate side.Bottom plate is set
There is the slot pulling of orientation pawl 11 present position positioned at the second side and the 4th side, the width of slot pulling is more than the width of orientation pawl 11.Two
Limiting section is symmetrical on through hole 13, and two orientation pawls 11 are symmetrical on through hole 13.
It is U-shaped section to orient the section of clamp 1, and center is machined with through hole 13, and the back side is machined with two orientation pawls 11, both sides
There is U-shaped flange 12；11 pairs of orientation clamps 1 of orientation pawl play positioning action, and U-shaped flange 12 is to fastener（Such as bolt, nut）Rise
To the effect of spacing rotation stop.
Assembling process is：
A. the steel plate bending of column 2 is formed, and to improve the strength and stiffness of column 2, the cross sectional shape generally processed is c-type, but c-type
Column section with upper beam 3 and underbeam 4 assembling process, because of narrow space, some general and special instruments be difficult operate,
In order to avoid this is not enough, we are processed with two directional holes 21 in the both sides of through hole 22 of the side of column 2；
B. directional hole 21 coordinates with orienting the orientation pawl 11 of clamp 1, and orientation clamp 1 is positioned to the c-type flange for being fixed on column 2
In groove, nut 6 is limited in the U-type groove of orientation clamp 1 by the U-shaped flange 12 for orienting clamp 1, and then the outside of column 2 makes again
Bolt 5 is coordinated with nut 6 with instrument, most column is fastened as a whole with underbeam at last, the upper end of column 2 similarly by column 2 with
Upper beam 3 is fastened as a whole, and repeats above step, is finally completed the assembling of sedan-chair frame.
The embodiment of clamp is oriented in the present invention：Orient and block in structure and above-described embodiment that clamp is oriented in the present embodiment
The structure of plate is identical, therefore repeats no more.
Finally it should be noted that：The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although
The present invention is described in detail with reference to the foregoing embodiments, it will be understood by those within the art that：It still may be used
To be modified to the technical scheme described in foregoing embodiments, or equivalent substitution is carried out to which part technical characteristic；
And these modification or replace, do not make appropriate technical solution essence depart from various embodiments of the present invention technical scheme spirit and
Scope.
Claims (10)
1. orienting clamp, it is characterised in that including the bottom plate for supporting the end face of nut or the end face of bolt head, bottom is defined
The surrounding of plate is respectively laterally the first side, the second side, the 3rd side and the 4th side, and the first side and the 3rd side are relative, the second side and the
Four sides are relative, the first side and the 3rd side be each provided with for nut or bolt head contact by side cooperation or linear contact lay is matched somebody with somebody
The limiting section that conjunction or at least two-point contact coordinate, the second side and the 4th side are each provided with the positioning for coordinating with upright column sleeve
The different lateral plates of portion, location division and limiting section from bottom plate are raised, and offered on bottom plate positioned at two limiting sections and two positioning
The through hole in region that portion is enclosed.
2. orientation clamp according to claim 1, it is characterised in that limiting section is the flange of bottom plate side, two limiting sections
Enclosed with bottom plate and set to form U-shaped or trapezoidal cartridge structure.
3. orientation clamp according to claim 1, it is characterised in that location division is the bar turned down after being snapped out from bottom plate side
The bending pawl of shape.
4. orientation clamp according to claim 3, it is characterised in that bottom plate is provided with the positioning positioned at the second side and the 4th side
The slot pulling of portion present position, the width of slot pulling is more than the width of location division.
5. orientation clamp as claimed in any of claims 1 to 4, it is characterised in that two limiting sections are on through hole pair
Claim, two location divisions are symmetrical on through hole.
6. offered on sedan-chair frame, including column, column and bolt is coated with bolt penetration hole, bolt penetration hole, the afterbody connection of bolt
There is nut, it is characterised in that at least one in bolt head and nut orients clamp bag by orienting clamp on column
Include the bottom plate for supporting the end face of nut or the end face of bolt head, the surrounding for defining bottom plate is respectively laterally the first side, the
Two sides, the 3rd side and the 4th side, the first side and the 3rd side are relative, and the second side and the 4th side are relative, and the first side and the 3rd side are each
Provided with for nut or bolt head contact by side cooperation or linear contact lay coordinate or at least two-point contact coordinate it is spacing
Portion, the second side and the 4th side are each provided with the location division for coordinating with upright column sleeve, location division and limiting section from bottom plate not
It is raised with lateral plates, and the through hole in the region enclosed positioned at two limiting sections and two location divisions is offered on bottom plate.
7. sedan-chair frame according to claim 6, it is characterised in that limiting section is the flange of bottom plate side, two limiting sections and bottom
Plate, which encloses, to be set to form U-shaped or trapezoidal cartridge structure.
8. sedan-chair frame according to claim 6, it is characterised in that location division is the strip turned down after being snapped out from bottom plate side
Bending pawl.
9. sedan-chair frame according to claim 8, it is characterised in that bottom plate is provided with the location division institute positioned at the second side and the 4th side
Locate the slot pulling of position, the width of slot pulling is more than the width of location division.
10. the sedan-chair frame according to any one in claim 6 to 9, it is characterised in that two limiting sections are symmetrical on through hole,
Two location divisions are symmetrical on through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710673199.8A CN107253657A (en) | 2017-08-09 | 2017-08-09 | Orient clamp and the sedan-chair frame using the orientation clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710673199.8A CN107253657A (en) | 2017-08-09 | 2017-08-09 | Orient clamp and the sedan-chair frame using the orientation clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107253657A true CN107253657A (en) | 2017-10-17 |
Family
ID=60026611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710673199.8A Pending CN107253657A (en) | 2017-08-09 | 2017-08-09 | Orient clamp and the sedan-chair frame using the orientation clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107253657A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111332910A (en) * | 2020-03-16 | 2020-06-26 | 阿帕狮龙电梯科技（苏州）有限公司 | Novel elevator car frame |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203594670U (en) * | 2013-10-31 | 2014-05-14 | 新奥科技发展有限公司 | Fastening gasket and gas turbine rotor fastening device |
| CN204403104U (en) * | 2014-12-20 | 2015-06-17 | 北京合力电气传动控制技术有限责任公司 | A kind of Novel bolt fixing device |
| CN205605614U (en) * | 2016-04-15 | 2016-09-28 | 西继迅达（许昌）电梯有限公司 | Elevator sedan -chair frame fast -assembling nut plate |
| CN205906903U (en) * | 2016-07-18 | 2017-01-25 | 西继迅达（许昌）电梯有限公司 | Directional pad of quick -witted xarm of door installation |
| CN206017414U (en) * | 2016-08-30 | 2017-03-15 | 四川科莱电梯股份有限公司 | Rotation stop pad is used in the locking of elevator column |
| CN106958562A (en) * | 2017-04-12 | 2017-07-18 | 海盐海马五金有限公司 | A kind of Anti-seismic connector |
| CN207943732U (en) * | 2017-08-09 | 2018-10-09 | 西继迅达（许昌）电梯有限公司 | A kind of orientation snap-gauge and the sedan-chair frame using the orientation snap-gauge |
-
2017
- 2017-08-09 CN CN201710673199.8A patent/CN107253657A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203594670U (en) * | 2013-10-31 | 2014-05-14 | 新奥科技发展有限公司 | Fastening gasket and gas turbine rotor fastening device |
| CN204403104U (en) * | 2014-12-20 | 2015-06-17 | 北京合力电气传动控制技术有限责任公司 | A kind of Novel bolt fixing device |
| CN205605614U (en) * | 2016-04-15 | 2016-09-28 | 西继迅达（许昌）电梯有限公司 | Elevator sedan -chair frame fast -assembling nut plate |
| CN205906903U (en) * | 2016-07-18 | 2017-01-25 | 西继迅达（许昌）电梯有限公司 | Directional pad of quick -witted xarm of door installation |
| CN206017414U (en) * | 2016-08-30 | 2017-03-15 | 四川科莱电梯股份有限公司 | Rotation stop pad is used in the locking of elevator column |
| CN106958562A (en) * | 2017-04-12 | 2017-07-18 | 海盐海马五金有限公司 | A kind of Anti-seismic connector |
| CN207943732U (en) * | 2017-08-09 | 2018-10-09 | 西继迅达（许昌）电梯有限公司 | A kind of orientation snap-gauge and the sedan-chair frame using the orientation snap-gauge |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111332910A (en) * | 2020-03-16 | 2020-06-26 | 阿帕狮龙电梯科技（苏州）有限公司 | Novel elevator car frame |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 461000 south section of Yanan Road, Xuchang economic and Technological Development Zone, Henan Applicant after: Xiji Xunda Elevator Co.,Ltd. Address before: 461000 south section of Yanan Road, Xuchang economic and Technological Development Zone, Henan Applicant before: XJ SCHINDLER (XUCHANG) ELEVATOR Co.,Ltd. |
|
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171017 |