CN104723073A - Lamp screw thread assembling fixture - Google Patents
Lamp screw thread assembling fixture Download PDFInfo
- Publication number
- CN104723073A CN104723073A CN201310722560.3A CN201310722560A CN104723073A CN 104723073 A CN104723073 A CN 104723073A CN 201310722560 A CN201310722560 A CN 201310722560A CN 104723073 A CN104723073 A CN 104723073A
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- CN
- China
- Prior art keywords
- component
- ratchet
- fixed
- light fixture
- screw assembly
- 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/04—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for assembling or disassembling parts
- B23P19/06—Screw or nut setting or loosening machines
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Clamps And Clips (AREA)
Abstract
The invention relates to the technical field of tooling fixtures and provides a lamp screw thread assembling fixture used for integrally assembling a first component and a second component which are in threaded connection. The lamp screw thread assembling fixture comprises a pedestal used for fixing the first component, a ratchet wheel fixedly connected with the second component and capable of driving the second component to rotate, a pawl fixed on a swinging mechanism and capable of swinging with the swinging mechanism and a driving component used for driving the swinging mechanism to swing, and the pawl end of the pawl is meshed with ratchets of the ratchet wheel. The driving component drives the swinging mechanism and the pawl to swing, the pawl end, meshed with the ratchet wheel, of the pawl drives the ratchet wheel to rotate clockwise, and the second component rotates clockwise under the driving of the ratchet wheel; the first component is statically fixed on the pedestal, so that when the second component rotates, an inner thread (or an outer thread) on the second component rotates relative to an outer thread (an inner thread) on the first component, and screw thread assembling of the first component and the second component is realized.
Description
Technical field
The present invention relates to technical field of tooling clamps, more particularly, relate to a kind of light fixture Screw assembly tool.
Background technology
In light fixture assembly process, often need to assemble screw thread.Be all adopt to assemble manually at present, not only production efficiency is low, consumes cost of labor high, and can not meet fast-developing needs.
Summary of the invention
The object of the present invention is to provide a kind of light fixture Screw assembly tool, be intended to solve in prior art exist manually to carry out light fixture Screw assembly cost of labor high, inefficient problem.
For solving the problems of the technologies described above, technical scheme of the present invention is: provide a kind of light fixture Screw assembly tool, for the first component that will light fixture be connected by helicitic texture and second component assembling components in one, comprise for the pedestal of fixing described first component, to be fixedly connected with described second component and the ratchet that described second component can be driven to rotate, to be fixed on a swing mechanism and the ratchet that can swing with described swing mechanism and the driver part for driving described swing mechanism to swing, the pawl end of described ratchet and the ratchet engagement of described ratchet.
Particularly, described swing mechanism comprises the fork, fixed block and the elastic component that are obliquely installed, described fixed block is fixed on one first support, the bottom-hinged of described fork is on described fixed block, described elastic component elastic compression is between the top of described fork and described first support, and described ratchet is fixed on the middle part of described fork away from the top of described pawl end.
Particularly, described driver part comprise tilt to be fixed on one second support cylinder, be located at the piston in described cylinder and be fixed on described piston and the piston rod stretched out outside described cylinder, the end of described piston rod is fixed on the top of described fork.
Particularly, described first support and described second support connect as one, and take the shape of the letter U.
Further, described ratchet is along the ratchet described in its outer wall setting unit.
Preferably, described elastic component is spring.
In the present invention, after driver part is opened, driver part drives swing mechanism to swing, and ratchet swings thereupon, in the process, the pawl end band that ratchet engages with ratchet is moved ratchet and is rotated clockwise, second component rotates clockwise under ratchet drives, and because first component is fixed on pedestal static, second component is when rotating, external screw thread (internal thread) on internal thread (or external screw thread) i.e. relative thereto on second component rotates, thus realizes the Screw assembly of first component and second component.This Screw assembly jig structure is simple, and cost is low, and adopt it to assemble light fixture, efficiency is high, and there will not be assembling not fastening, the problem loosened.
Accompanying drawing explanation
Fig. 1 is the structural representation of light fixture Screw assembly tool provided by the invention.
Detailed description of the invention
In order to make object of the present invention, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
With reference to Fig. 1, light fixture Screw assembly tool provided by the invention, is mainly used in the assembling of light fixture.In fitting structure, helicitic texture between two parts, is often adopted to be connected in one.As lamp body and lamp socket, light cover and lamp housing etc.Light fixture Screw assembly tool provided by the invention, can by above-mentioned but be not limited to two groups of above-mentioned assembling parts in one.Herein for ease of illustrating, by two parts called after first component and second component respectively.Particularly, described light fixture Screw assembly tool comprises for the pedestal 100 of fixing first component, to be fixedly connected with and the ratchet 200 that second component can be driven to rotate, to be fixed on a swing mechanism 300 and the ratchet 400 that can swing with swing mechanism 300 and the driver part 500 for driving swing mechanism 300 to swing with second component, and the pawl end of ratchet 400 engages with the ratchet 210 of ratchet 200.After driver part 500 is opened, driver part 500 drives swing mechanism 300 to swing, ratchet 400 swings thereupon, in the process, the pawl end band that ratchet 400 engages with ratchet 200 is moved ratchet 200 and is rotated clockwise, second component rotates clockwise under ratchet 200 drives, because first component is fixed on pedestal 100 static, second component is when rotating, external screw thread (internal thread) on internal thread (or external screw thread) i.e. relative thereto on second component rotates, thus realizes the Screw assembly of first component and second component.
Particularly, swing mechanism 300 is fixed on one first support 600.First support 600 is uprightly arranged.Swing mechanism 300 comprises fork 310, fixed block 320 and elastic component 330.Relative first support 600 slant setting of fork 310, and its bottom-hinged is on fixed block 320, and fixed block 320 is fixed on the first support 600.The top of fork 310 is fixedly connected with the first support 600 by elastic component 330, and elastic component 330 is in compressive state when initial installation.Ratchet 400 is fixed on the middle part of fork 310 away from the top of pawl end.Like this, fork 310 is articulated with on fixed block 320, and swings around pin joint, simultaneously, the top of fork 310 is also subject to the counter-active effect of elastic component 330 and is partial to the side at ratchet 400 place, and equally, ratchet 400 also keeps the engagement with ratchet 200 under this counter-active effect.Preferably, elastic component 330 is spring.
In the present embodiment, driver part 500 comprises cylinder 510, be located at the piston 520 in cylinder 510 and be fixed on piston 520 and the piston rod 530 stretched out outside cylinder 510, and the end of piston rod 530 and external part are fixed on the top of fork 310.Cylinder 510 is obliquely installed on one second support 700, and like this, piston rod 530 is also for being obliquely installed, and piston rod 530 angled end can swing around pin joint by ejection fork 310.
In the present embodiment, the first support 600 and the second support 700 connect as one, and take the shape of the letter U.Like this, globality and the compactedness of tool is enhanced.Certainly, the first support 600 and the second support 700 also can be arranged separately, as long as swing mechanism 300 and driver part 500 fixedly secure by each support respectively.
In the present embodiment, the operation principle of light fixture Screw assembly tool is: when the cylinder 510 of driver part 500 works, when piston 520 in cylinder 510 moves laterally, piston rod 530 is protruding, promote fork 310 to move to the first support 600 side, now fork 310 drives ratchet 400 to move, because the pawl end of ratchet 400 engages with a ratchet 210 on ratchet 200, therefore ratchet 400 drives when moving the ratchet 200 engaged with it to rotate clockwise, second component rotates clockwise under ratchet 200 drives, external screw thread (internal thread) on internal thread (or external screw thread) i.e. relative thereto on second component rotates certain distance, now, piston rod 530 continues overhanging, ratchet 400 is driven to depart from ratchet 210, when the piston arrives stroke end in cylinder 510, piston 520 is regained, piston rod 530 inwardly shrinks thereupon, drive fork 310 to the lateral movement away from the first support 600, ratchet 400 engages with another ratchet 210 on ratchet 200, piston 520 is again protruding, ratchet 400 drives ratchet 200 again to rotate clockwise certain angle, and like this, the external screw thread (internal thread) on internal thread (or external screw thread) the i.e. relative thereto on second component rotates certain distance again.Cylinder 510 continuous firing, repeats above operation, until the internal thread (or external screw thread) on second component assembles completely with the external screw thread (internal thread) on first component.In ratchet 200 rotation process, make ratchet 400 and ratchet 210 remain contact condition by the elastic reactance of elastic component 330, avoid the two to depart from.
In the present embodiment, ratchet 200 is along the ratchet 210 of its outer wall setting unit.Namely be that the outer wall of ratchet 200 does not all arrange above-mentioned ratchet 210, just local is arranged.And ratchet 210 arrange number consider according to reach, cylinder 510 operational efficiency etc. are multifactor.
To sum up, Screw assembly jig structure of the present invention is simple, and cost is low, and adopt it to assemble light fixture, efficiency is high, and there will not be assembling not fastening, the problem loosened.
These are only preferred embodiment of the present invention, not in order to limit the present invention, all any amendments done within the spirit and principles in the present invention, equivalent replacement and improvement etc., all should be included within protection scope of the present invention.
Claims (6)
1. a light fixture Screw assembly tool, for the first component that will light fixture be connected by helicitic texture and second component assembling components in one, it is characterized in that: comprise for the pedestal of fixing described first component, to be fixedly connected with described second component and the ratchet that described second component can be driven to rotate, to be fixed on a swing mechanism and the ratchet that can swing with described swing mechanism and the driver part for driving described swing mechanism to swing, the pawl end of described ratchet and the ratchet engagement of described ratchet.
2. light fixture Screw assembly tool as claimed in claim 1, it is characterized in that: described swing mechanism comprises the fork, fixed block and the elastic component that are obliquely installed, described fixed block is fixed on one first support, the bottom-hinged of described fork is on described fixed block, described elastic component elastic compression is between the top of described fork and described first support, and described ratchet is fixed on the middle part of described fork away from the top of described pawl end.
3. light fixture Screw assembly tool as claimed in claim 2, it is characterized in that: described driver part comprise tilt to be fixed on one second support cylinder, be located at the piston in described cylinder and be fixed on described piston and the piston rod stretched out outside described cylinder, the end of described piston rod is fixed on the top of described fork.
4. light fixture Screw assembly tool as claimed in claim 3, is characterized in that: described first support and described second support connect as one, and take the shape of the letter U.
5. the light fixture Screw assembly tool according to any one of Claims 1-4, is characterized in that: described ratchet is along the ratchet described in its outer wall setting unit.
6. the light fixture Screw assembly tool according to any one of Claims 1-4, is characterized in that: described elastic component is spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310722560.3A CN104723073A (en) | 2013-12-24 | 2013-12-24 | Lamp screw thread assembling fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310722560.3A CN104723073A (en) | 2013-12-24 | 2013-12-24 | Lamp screw thread assembling fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104723073A true CN104723073A (en) | 2015-06-24 |
Family
ID=53447798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310722560.3A Pending CN104723073A (en) | 2013-12-24 | 2013-12-24 | Lamp screw thread assembling fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104723073A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105537074A (en) * | 2016-03-05 | 2016-05-04 | 温岭市申华日化有限公司 | Glue extruder for flexible rubber hose |
| CN107720455A (en) * | 2017-11-06 | 2018-02-23 | 苏州聚锐机电科技有限公司 | A kind of automatic takeup structure of charging pile |
| CN108526520A (en) * | 2018-03-21 | 2018-09-14 | 宁波海蔓汽车科技有限公司 | Auto parts machinery perforating device |
| CN114552502A (en) * | 2020-11-26 | 2022-05-27 | 北汽福田汽车股份有限公司 | Pipeline fixing device and vehicle |
-
2013
- 2013-12-24 CN CN201310722560.3A patent/CN104723073A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105537074A (en) * | 2016-03-05 | 2016-05-04 | 温岭市申华日化有限公司 | Glue extruder for flexible rubber hose |
| CN105537074B (en) * | 2016-03-05 | 2019-07-30 | 温岭市申华日化有限公司 | A kind of flexible rubber hose Glue Squeezing device |
| CN107720455A (en) * | 2017-11-06 | 2018-02-23 | 苏州聚锐机电科技有限公司 | A kind of automatic takeup structure of charging pile |
| CN108526520A (en) * | 2018-03-21 | 2018-09-14 | 宁波海蔓汽车科技有限公司 | Auto parts machinery perforating device |
| CN114552502A (en) * | 2020-11-26 | 2022-05-27 | 北汽福田汽车股份有限公司 | Pipeline fixing device and vehicle |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150624 |