CN104493755A - Jointing fastening connector - Google Patents
Jointing fastening connector Download PDFInfo
- Publication number
- CN104493755A CN104493755A CN201410813659.9A CN201410813659A CN104493755A CN 104493755 A CN104493755 A CN 104493755A CN 201410813659 A CN201410813659 A CN 201410813659A CN 104493755 A CN104493755 A CN 104493755A
- Authority
- CN
- China
- Prior art keywords
- middle sleeve
- bolt
- top board
- pulley
- head
- 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
- 229920000728 polyester Polymers 0.000 claims abstract description 19
- 229920001971 elastomer Polymers 0.000 claims abstract description 18
- 239000000806 elastomer Substances 0.000 claims abstract description 15
- 230000007547 defect Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 229920001400 block copolymer Polymers 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 229920006351 engineering plastic Polymers 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000013507 mapping Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 229920006346 thermoplastic polyester elastomer Polymers 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Clamps And Clips (AREA)
Abstract
The invention relates to a mechanical stress actuator, in particular to a jointing fastening connector for flat-plate workpieces. The jointing fastening connector comprises pulleys, a pulley carrier, a middle sleeve and an upper presser plate connected in order; a polyester elastomer member is arranged between the upper presser plate and the bottom wall of the middle sleeve; the middle sleeve is provided with an opening; a flat cover is disposed at the opening and provided with a threaded hole; a screw in threaded connection of the threaded hole is further provided; the lower end of the screw is abutted to the upper presser plate; the upper presser plate is provided with a positioning socket matching with the lower end of the lower end of the screw in shape; the middle sleeve is fixedly connected with the pulley carrier through a bolt; the head of the bolt is disposed within the middle sleeve; the polyester elastomer member is disposed between the upper presser plate and the head of the bolt; the bolt is connected with the pulley carrier in a threaded manner; the part between the head of the bolt and the bottom wall of the middle sleeve is a smooth segment of the bolt. The jointing fastening connector capable of flexibly applying force with the surface of a flat plate is provided in order to overcome the defect of the prior art that impressing pits easily occur between the flat plate and the connector.
Description
Technical field
The present invention relates to a kind of mechanical stress actuating member, be specifically related to the splicing clamp connector of flat panel workpieces.
Background technology
Splicing for flat board is fastening to be mainly used in clamping processing operation, and in order to ensure that between two flat boards, relative position is stablized, do not produce relative displacement, need certain force application mechanism to exert pressure to flat board, force direction should be identical with the connecting line direction of two flat boards.
During owing to exerting pressure, conventional force actuating member adopts the such actuating member of hydraulic stem to realize exerting pressure, but what adopt between force actuating member and flat board is rigid contact, and hard collision, easily produces impression pit at planar surface.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of splicing clamp connector that can carry out flexible force application with planar surface.
For solving the problems of the technologies described above, the invention provides following technical scheme:
Splicing clamp connector, comprise the pulley, pulley yoke, middle sleeve and the top board that connect successively, described pulley is articulated on pulley yoke, described pulley yoke is fixed on the below of middle sleeve, described top board is set in middle sleeve, is provided with polyester elastomer between described top board and middle sleeve diapire, described middle sleeve upper shed, described opening part is provided with flat cover body, and described lid is provided with screwed hole; Also comprise the screw rod be threaded with screwed hole, described screw rod lower end and top board offset; Described top board is provided with the locating slot with screw rod lower end form fit, affixed by bolt between described middle sleeve and pulley yoke, the head of described bolt is located in hollow sleeve, described polyester elastomer is located between top board and bolt head, bolt is threaded with pulley yoke, is provided at the smooth section on bolt between the head of bolt and middle sleeve diapire.
Adopt the present invention to splice clamp connector, there is following effect:
In specific works process, adopting the present invention to splice clamp connector is located between hydraulic stem and flat board, because polyester elastomer is the intermediate transmitting stress between top board and hollow sleeve, and polyester elastomer (PEE) belongs to current material, it contains the block copolymer of the hard section of polyester and polyester soft segment; Wherein polyester soft segment and uncrystallized polyester form the hard section partially crystallizable of amorphous phase polyester and form crystalline domains, and play physical crosslinking point, TPEE has the elasticity of rubber and the intensity of engineering plastics; Its elasticity given by soft silk makes it resemble rubber; Hard section gives its processing characteristics, makes it resemble plastics; Compared with rubber, it has better processing characteristics and longer service life.
Possess flexible polyester elastomer, make stress from hydraulic stem through certain elasticity process, be passed to pulley place, and pulley surface is smooth, different from sharp instrument, the impression that can not produce at planar surface.
And top board is set in middle sleeve, upper pressure, by the superzapping again by screw rod, if screw rod adjusts a segment distance that polyester elastomer will be made to produce larger restoring force downwards more, contributes to regulating initial press power.
Because the head of bolt is to have smooth section, such bolt can slide up and down in middle sleeve, according to actual conditions dynamic mapping press power, if bolt is connected on middle sleeve, just can only could regulate press power by manual adjustments screw rod.
Further, the quantity of described pulley is two, and two pulleys are located on same pulley yoke jointly.
If planar surface is provided with curved surface protuberance, in order to avoid loose contact, adopt two pulleys to carry out two-point contact, the useful effect face between clamp connector and flat board is spliced in raising the present invention.
Further, described screw rod is provided with the handle of band annular knurl line.
Simple screw rod turn comparatively hinders hand, should arrange the handle of band band annular knurl line.
Further, the lift be connected with middle sleeve is also comprised.
Corresponding descending operation is realized by lift.
Accompanying drawing explanation
Fig. 1 is the explosive view that clamp connector embodiment is spliced in the present invention.
Fig. 2 is the partial structurtes schematic diagram that clamp connector embodiment is spliced in the present invention.
Detailed description of the invention
Below by detailed description of the invention, the present invention is further detailed explanation:
Reference numeral in Figure of description comprises: handle 75, top board 76, lid 73, elastomer 74, middle sleeve 77, pulley yoke 72.
As shown in Figure 1, clamp connector is spliced in the present invention, and comprise two pulleys, pulley yoke 72, middle sleeve 77 and top board 76, two pulleys of connecting successively and be all articulated on pulley yoke 72, described pulley yoke 72 is bolted on the below of middle sleeve 77.Polyester elastomer 74 is provided with in hollow sleeve.Described screw rod is provided with the handle 75 of band annular knurl line.
It is corrugated that the outer surface of described polyester elastomer 74 can be processed into shown in Fig. 2.
The head of described bolt is located in hollow sleeve, and described polyester elastomer 74 is located between top board 76 and bolt head, and bolt is threaded with pulley yoke 72, is provided at the smooth section on bolt between the head of bolt and middle sleeve 77 diapire.
Described top board 76 is set in middle sleeve 77, is provided with polyester elastomer 74 between described top board 76 and middle sleeve 77 diapire, the upper shed of described middle sleeve 77, and described opening part is provided with flat cover body 73, and described lid 73 is provided with screwed hole; Also comprise the screw rod be threaded with screwed hole, described screw rod lower end and top board 76 offset; Described top board 76 is provided with the locating slot with screw rod lower end form fit.
As shown in Figure 2, middle sleeve 77 is bolted and is connected with lid 73, and described middle sleeve 77 also needs to be connected with lift, and described lift become by threaded post and corresponding threaded sleeve rod group, and described middle sleeve 77 is connected with threaded sleeve rod.
Above-described is only embodiments of the invention, and in scheme, the general knowledge such as known concrete structure and characteristic does not do too much description at this.It should be pointed out that for a person skilled in the art, under the prerequisite not departing from structure of the present invention, some distortion and improvement can also be made.These also should be considered as protection scope of the present invention, and these all can not affect effect of the invention process and practical applicability.The protection domain that this application claims should be as the criterion with the content of its claim, and the detailed description of the invention in description etc. record the content that may be used for explaining claim.
Claims (4)
1. splice clamp connector, it is characterized in that: comprise the pulley, pulley yoke, middle sleeve and the top board that connect successively, described pulley is articulated on pulley yoke, described pulley yoke is fixed on the below of middle sleeve, described top board is set in middle sleeve, is provided with polyester elastomer between described top board and middle sleeve diapire, described middle sleeve upper shed, described opening part is provided with flat cover body, and described lid is provided with screwed hole; Also comprise the screw rod be threaded with screwed hole, described screw rod lower end and top board offset; Described top board is provided with the locating slot with screw rod lower end form fit, affixed by bolt between described middle sleeve and pulley yoke, the head of described bolt is located in hollow sleeve, described polyester elastomer is located between top board and bolt head, bolt is threaded with pulley yoke, is provided at the smooth section on bolt between the head of bolt and middle sleeve diapire.
2. splice clamp connector as claimed in claim 1, it is characterized in that: the quantity of described pulley is two, and two pulleys are located on same pulley yoke jointly.
3. splice clamp connector as claimed in claim 2, it is characterized in that: described screw rod is provided with the handle of band annular knurl line.
4. splice clamp connector as claimed in claim 1, it is characterized in that: also comprise the lift be connected with middle sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410813659.9A CN104493755A (en) | 2014-12-24 | 2014-12-24 | Jointing fastening connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410813659.9A CN104493755A (en) | 2014-12-24 | 2014-12-24 | Jointing fastening connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104493755A true CN104493755A (en) | 2015-04-08 |
Family
ID=52935255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410813659.9A Pending CN104493755A (en) | 2014-12-24 | 2014-12-24 | Jointing fastening connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104493755A (en) |
Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB406392A (en) * | 1932-09-22 | 1934-03-01 | Carter Shock Absorber Company | Improvements in retarding or pressure-controlling devices |
| US4578851A (en) * | 1982-07-13 | 1986-04-01 | Song In W | Tool |
| GB9715324D0 (en) * | 1996-07-30 | 1997-09-24 | Loh Kg Rittal Werk | Assembly tool |
| JP2004028301A (en) * | 2002-06-28 | 2004-01-29 | Noritz Corp | Fastener for splicing |
| CN2846070Y (en) * | 2005-12-14 | 2006-12-13 | 郭健洪 | Line press device of splicing machine |
| CN201309091Y (en) * | 2008-12-09 | 2009-09-16 | 南阳二机石油装备(集团)有限公司 | Pressing device |
| CN201316980Y (en) * | 2008-12-01 | 2009-09-30 | 浙江吉利汽车有限公司 | Automobile door chafing strip compress tool |
| CN201394620Y (en) * | 2009-05-05 | 2010-02-03 | 孙龙骧 | Hoop-bending machine with an elastic compacting feeding device |
| CN101941195A (en) * | 2010-08-27 | 2011-01-12 | 奇瑞汽车股份有限公司 | Pressing auxiliary tool for automobile outer pasting part and compressing method thereof |
| CN202657760U (en) * | 2012-07-17 | 2013-01-09 | 重庆电力高等专科学校 | Elastic adjusting bolt |
| CN102886758A (en) * | 2011-07-20 | 2013-01-23 | 珠海格力电器股份有限公司 | Mound layer tool |
| CN202804040U (en) * | 2012-08-08 | 2013-03-20 | 黄石市志云机电科技研究所 | Hot rolling spring machine elastic tail pressing device |
| DE102011116172A1 (en) * | 2011-10-14 | 2013-04-18 | Volkswagen Aktiengesellschaft | Manual pressing device for fastening self-adhesive attachment on e.g. rubber seal used in motor car, has pressure roller associated with speed sensor, which are rotatably mounted on the roller support |
| FR2996156A1 (en) * | 2012-10-02 | 2014-04-04 | Peugeot Citroen Automobiles Sa | Applicator for applying opening frame joint on rabbet of e.g. door opening on body of car, has stems for releasing application casters when force applied on application casters is higher than predetermined value and is exerted on frame |
| CN104016111A (en) * | 2014-05-29 | 2014-09-03 | 芜湖市鸿业水泥制品有限公司 | Splice type cement tile hold-down device |
| CN204366786U (en) * | 2014-12-24 | 2015-06-03 | 重庆元创自动化设备有限公司 | Splicing clamp connector |
-
2014
- 2014-12-24 CN CN201410813659.9A patent/CN104493755A/en active Pending
Patent Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB406392A (en) * | 1932-09-22 | 1934-03-01 | Carter Shock Absorber Company | Improvements in retarding or pressure-controlling devices |
| US4578851A (en) * | 1982-07-13 | 1986-04-01 | Song In W | Tool |
| GB9715324D0 (en) * | 1996-07-30 | 1997-09-24 | Loh Kg Rittal Werk | Assembly tool |
| JP2004028301A (en) * | 2002-06-28 | 2004-01-29 | Noritz Corp | Fastener for splicing |
| CN2846070Y (en) * | 2005-12-14 | 2006-12-13 | 郭健洪 | Line press device of splicing machine |
| CN201316980Y (en) * | 2008-12-01 | 2009-09-30 | 浙江吉利汽车有限公司 | Automobile door chafing strip compress tool |
| CN201309091Y (en) * | 2008-12-09 | 2009-09-16 | 南阳二机石油装备(集团)有限公司 | Pressing device |
| CN201394620Y (en) * | 2009-05-05 | 2010-02-03 | 孙龙骧 | Hoop-bending machine with an elastic compacting feeding device |
| CN101941195A (en) * | 2010-08-27 | 2011-01-12 | 奇瑞汽车股份有限公司 | Pressing auxiliary tool for automobile outer pasting part and compressing method thereof |
| CN102886758A (en) * | 2011-07-20 | 2013-01-23 | 珠海格力电器股份有限公司 | Mound layer tool |
| DE102011116172A1 (en) * | 2011-10-14 | 2013-04-18 | Volkswagen Aktiengesellschaft | Manual pressing device for fastening self-adhesive attachment on e.g. rubber seal used in motor car, has pressure roller associated with speed sensor, which are rotatably mounted on the roller support |
| CN202657760U (en) * | 2012-07-17 | 2013-01-09 | 重庆电力高等专科学校 | Elastic adjusting bolt |
| CN202804040U (en) * | 2012-08-08 | 2013-03-20 | 黄石市志云机电科技研究所 | Hot rolling spring machine elastic tail pressing device |
| FR2996156A1 (en) * | 2012-10-02 | 2014-04-04 | Peugeot Citroen Automobiles Sa | Applicator for applying opening frame joint on rabbet of e.g. door opening on body of car, has stems for releasing application casters when force applied on application casters is higher than predetermined value and is exerted on frame |
| CN104016111A (en) * | 2014-05-29 | 2014-09-03 | 芜湖市鸿业水泥制品有限公司 | Splice type cement tile hold-down device |
| CN204366786U (en) * | 2014-12-24 | 2015-06-03 | 重庆元创自动化设备有限公司 | Splicing clamp connector |
Non-Patent Citations (1)
| Title |
|---|
| 佳隆: "建筑装饰工快速入门", 中国宇航出版社, pages: 39 * |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204366520U (en) | The clamp system of cylindrical work | |
| EP1460284A3 (en) | An actuator device with shape-memory flexible cable | |
| CN204366786U (en) | Splicing clamp connector | |
| TW200729383A (en) | Clamping device and method for a curing process | |
| CN203414262U (en) | Automobile door outer handle endurance test device | |
| CN104493755A (en) | Jointing fastening connector | |
| CN104842138A (en) | Bush press-in device for airplane assembling | |
| CN108988104B (en) | Wire stripping device convenient to pull | |
| CN104399830A (en) | Press riveting device of steering engine hydraulic cylinder assembly | |
| CN102529001A (en) | Anti-demoulding fixture for use in mould closing, cementing and forming of MW-level wind power blade | |
| CN205465927U (en) | Multi -functional spanner of flexible self -adaptation | |
| CN212063466U (en) | Novel low-voltage cable connecting device | |
| CN204235592U (en) | A kind of cutter sweep | |
| CN211320785U (en) | Mechanical peeling tool based on knob type peeler | |
| CN209195888U (en) | Clamp assembly | |
| CN205110569U (en) | Terminal crimping jig | |
| CN204639422U (en) | Electric resistance welding is two presses down head and resistance welder | |
| CN205185311U (en) | Press from both sides tight locating component | |
| CN204905639U (en) | Close device of connector jack | |
| CN104691151A (en) | Adjustable folder | |
| CN101439504A (en) | Forceps | |
| CN203171467U (en) | Floating compressing device | |
| CN216289305U (en) | Push type light modulation power supply | |
| CN202742554U (en) | Silicon product machining fixture | |
| CN204012137U (en) | The core rod that commutator segment screening is used |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150408 |