CN105538197A - Test lamp mounting frame - Google Patents
Test lamp mounting frame Download PDFInfo
- Publication number
- CN105538197A CN105538197A CN201510916613.4A CN201510916613A CN105538197A CN 105538197 A CN105538197 A CN 105538197A CN 201510916613 A CN201510916613 A CN 201510916613A CN 105538197 A CN105538197 A CN 105538197A
- Authority
- CN
- China
- Prior art keywords
- rods
- lamp mounting
- crossbearer
- test lamp
- installing plate
- 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
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
- B25B11/02—Assembly jigs
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M11/00—Testing of optical apparatus; Testing structures by optical methods not otherwise provided for
- G01M11/02—Testing optical properties
- G01M11/0207—Details of measuring devices
- G01M11/0214—Details of devices holding the object to be tested
Abstract
The invention relates to a workpiece clamping device, and discloses a test lamp mounting frame. The test lamp mounting frame comprises a lifting device, a horizontal frame and longitudinal rods, wherein the upper part of the horizontal frame is connected with the lifting device; the horizontal frame comprises an upper horizontal frame and a lower horizontal frame, wherein the end angles of four upper horizontal rods are connected in an enclosing manner to form the upper horizontal frame, the end angles of four lower horizontal rods are connected in an enclosing manner to form the lower horizontal frame, and the end angles of the upper horizontal frame and the end angles of the lower horizontal frame are connected through the longitudinal rods; the two mounting plates are connected between the upper horizontal rods and the lower horizontal rods, the two mounting plates are oppositely arranged, and a clamping space is formed between the two mounting plates; the upper ends and the lower ends of the mounting plates are respectively connected with the upper horizontal rod and the lower horizontal rod through sliding blocks; fork-shaped rods formed by hinging of two hinged rods are connected between the mounting plates and the longitudinal rods, and four end points of the fork-shaped rods are connected with the mounting plates and the longitudinal rods through the sliding blocks. Compared with the prior art, the scheme of the test lamp mounting frame disclosed by the invention has the advantages that a clamping process is smooth, inconvenience caused by snap is avoided, and besides, a screw rod is used for regulation, so that the operation is convenient.
Description
Technical field
The present invention relates to a kind of work holder.
Background technology
Along with the development of science and technology, in life, the quality that people are thrown light on to lamp has had further understanding, increases the test item of many light to testing agency---especially luminous intensity distribution.But, manufacturer is when providing luminous intensity distribution testing equipment, the fixture of demonstration sample is only provided, caused numerous laboratory to occur in the test serious problems of " fixture waste ", there is following problem in current luminous intensity distribution test fixture: (1) mainly demonstrates sample use due to institute of producer adapted fixture, can not meet our laboratory testing requirement in the face of light fixture in different poses and with different expressions far away; (2) due to producer join the unicity of test fixture, be not inconsistent with the installation site of a lot of lamp in testing, cause that to change fixture frequent, make personnel's labor waste many, each cooperation changed fixture and need three people to work as one man just can complete; (3) due to the fixture that producer joins, there is prejudice at design aspect, cause and change that time of fixture is longer, personnel's waste is comparatively large, the means such as binding, adhesive tape bonding often can be used to meet the requirement of test, so just greatly reduce the efficiency of test job; (4) because the installation of fixture needs the modes such as binding, adhesive tape bonding all can easily occur loosening, even can be subjected to displacement, just make the test result degree of accuracy reduce.
A kind of lamp distribution test fixture is there is in prior art, comprise upper arm and be arranged on the jig main body in upper arm, described jig main body comprises suspension bracket, be arranged on the clamp erection fixture below suspension bracket, light fixture fixed mount, described clamp erection fixture is provided with some line slide rail devices, described light fixture fixed mount is arranged on the slide block of line slide rail device, make light fixture fixed mount can adjust position according to the structure of testing light fixture freely, flexibility is high, easy accessibility, and light fixture fixed mount is a universal fixing bracket, the radial mounting groove offering some strips of upper annular on its end face, install when fixing different light fixtures without the need to changing fixture, versatility is high.But above-mentioned fixture in use, light fixture fixed mount usually due to skew, causes slip to have some setbacks, and mounted lamp occurs card, brings no small trouble to installation process.
Summary of the invention
The invention is intended to provide a kind of easy for installation, the test lamp mounting stand of erection & lift efficiency.
Test lamp mounting stand in this programme, comprise lifting device, crossbearer, vertical pole, be connected with lifting device above described crossbearer, crossbearer comprises and to be connected the upper crossbearer surrounded by four cross tube end angles, and to be connected the lower cross frame surrounded by four bottom rail rod end angles, be connected by vertical pole between the end angle of upper crossbearer and the end angle of lower cross frame, two installing plates are connected with between cross tube and sheer pole, formed between two installing plates are positioned opposite and clamp space, the two ends up and down of this installing plate are connected with cross tube, sheer pole slide block respectively; Be connected with by the hinged wishbone of two toggles between installing plate and vertical pole, be connected by slide block between four end points of this wishbone and installing plate, vertical pole; The lateral surface of installing plate is connected with screw rod, and this screw flight is connected on the side plate that is provided with between vertical pole.
Beneficial effect: the light fixture of tape test can be arranged between sheer pole and cross tube, adjusts the position of light fixture, rotary screw, screw rod drives installing plate to move, and two installing plates move in opposite directions, clamp light fixture; Rotation followed by wishbone simultaneously on installing plate, drives the slide block on vertical pole and installing plate to move, and wishbone can the outside of support mounting plate, prevents installing plate from occurring deflection, can ensure installing plate movement stably, there will not be Caton phenomenon.Compared to the prior art, clamping process is more smooth for such scheme, avoids the inconvenience that Yin Kadun brings, and adopts screw rod to carry out adjustment operation conveniently simultaneously.
Further, described lifting device comprises threaded suspension rod, and and the flap seat that is rotationally connected of crossbearer upper end, suspension rod and flap seat are threaded.。By rotating suspension rod, the height of installing rack can be regulated.
Further, described sheer pole is bonded with rubber layer, avoids direct rigid contact between light fixture and sheer pole, cause damage.
Further, described sheer pole is provided with rule, by the position of light fixture and adjustment size quantification, is convenient to statistics.
Further, the drive end of described screw rod is provided with handle, is convenient to rotary screw.
Accompanying drawing explanation
Fig. 1 is the structural representation that the present invention tests lamp mounting stand embodiment.
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: cross tube 1, sheer pole 11, vertical pole 2, installing plate 21, suspension rod 3, flap seat 31, wishbone 4, screw rod 5.
Embodiment is substantially as shown in Figure 1:
Test lamp mounting stand in this programme, comprise lifting device, crossbearer, vertical pole 2, be connected with lifting device above crossbearer, crossbearer comprises and to be connected the upper crossbearer surrounded by four cross tube 1 end angles, and to be connected the lower cross frame surrounded by four sheer pole 11 end angles, be connected by vertical pole 2 between the end angle of upper crossbearer and the end angle of lower cross frame.
Be connected with between cross tube 1 and sheer pole 11 two installing plates 21, two install positioned opposite between formed clamp space, the two ends of this installing plate 21 are connected by slide block with cross tube 1, sheer pole 11; Be connected with by wishbone 4 hinged in the middle part of two toggles between installing plate 21 and vertical pole 2, be connected by slide block between the end of this wishbone 4 and installing plate 21, vertical pole 2; Installing plate 21 deviate from clamp space one side on be connected with screw rod 5, this screw rod 5 is threaded on the side plate that is provided with between vertical pole 2.
Lifting device comprises threaded suspension rod 3, and and the flap seat 31 that is rotationally connected of upper crossbearer, suspension rod 3 and flap seat 31 are threaded.By rotating suspension rod 3, the height of installing rack can be regulated.Sheer pole 11 is bonded with rubber layer, avoids direct rigid contact between light fixture and sheer pole 11, cause damage.Sheer pole 11 is provided with rule, by the position of light fixture and adjustment size quantification, is convenient to statistics.The drive end of screw rod 5 is provided with handle, is convenient to rotary screw 5.
Operation principle: the light fixture of tape test can be arranged between sheer pole 11 and cross tube 1, adjusts the position of light fixture, rotary screw 5, screw rod 5 drives installing plate 21 to move, and two installing plates 21 move in opposite directions, clamp light fixture; Rotation followed by wishbone 4 simultaneously on installing plate 21, drive the slide block on vertical pole 2 and installing plate 21 to move, wishbone 4 can the upper and lower side of support mounting plate 21, prevents installing plate 21 from occurring skew, installing plate 21 movement stably can be ensured, there will not be Caton phenomenon.
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.Should be understood 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 (5)
1. a test lamp mounting stand, comprise lifting device, crossbearer, vertical pole, be connected with lifting device above described crossbearer, crossbearer comprises and to be connected the upper crossbearer surrounded by four cross tube end angles, and to be connected the lower cross frame surrounded by four bottom rail rod end angles, be connected by vertical pole between the end angle of upper crossbearer and the end angle of lower cross frame, it is characterized in that: between cross tube and sheer pole, be connected with two installing plates, formed between two installing plates are positioned opposite and clamp space, the two ends up and down of this installing plate are connected with cross tube, sheer pole slide block respectively; Be connected with by the hinged wishbone of two toggles between installing plate and vertical pole, be connected by slide block between four end points of this wishbone and installing plate, vertical pole; The lateral surface of installing plate is connected with screw rod, and this screw flight is connected on the side plate that is provided with between vertical pole.
2. test lamp mounting stand according to claim 1, is characterized in that: described lifting device comprises threaded suspension rod, and and the flap seat that is rotationally connected of crossbearer upper end, suspension rod and flap seat are threaded.
3. test lamp mounting stand according to claim 2, is characterized in that: described sheer pole is bonded with rubber layer.
4. test lamp mounting stand according to claim 3, is characterized in that: described sheer pole is provided with rule.
5. test lamp mounting stand according to claim 4, is characterized in that: the drive end of described screw rod is provided with handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510916613.4A CN105538197A (en) | 2015-12-12 | 2015-12-12 | Test lamp mounting frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510916613.4A CN105538197A (en) | 2015-12-12 | 2015-12-12 | Test lamp mounting frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105538197A true CN105538197A (en) | 2016-05-04 |
Family
ID=55817993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510916613.4A Pending CN105538197A (en) | 2015-12-12 | 2015-12-12 | Test lamp mounting frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105538197A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107192538A (en) * | 2017-06-29 | 2017-09-22 | 湖北申安亚明照明科技有限公司 | A kind of integrating sphere fixture |
| CN108168846A (en) * | 2017-12-11 | 2018-06-15 | 福建福光股份有限公司 | Burnt jig and its application method are run for testing motorized zoom lens conversion angle |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6142460A (en) * | 1998-06-17 | 2000-11-07 | Irwin; Lawrence F. | Method and apparatus for installing and removing a sink mounted garbage disposer |
| CN201566720U (en) * | 2009-11-23 | 2010-09-01 | 浙江豪情汽车制造有限公司 | Device for positioning and transporting longitudinal beams of engine cabin |
| CN103662876A (en) * | 2013-08-28 | 2014-03-26 | 李文彦 | Inclination-prevention ultra-high correction machine for truck |
| CN203600114U (en) * | 2013-11-29 | 2014-05-21 | 中山市华艺照明科技服务有限公司 | Light distribution test fixture for lamp |
| CN104128830A (en) * | 2013-11-18 | 2014-11-05 | 成都科创佳思科技有限公司 | Simple mechanical cushion block |
-
2015
- 2015-12-12 CN CN201510916613.4A patent/CN105538197A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6142460A (en) * | 1998-06-17 | 2000-11-07 | Irwin; Lawrence F. | Method and apparatus for installing and removing a sink mounted garbage disposer |
| CN201566720U (en) * | 2009-11-23 | 2010-09-01 | 浙江豪情汽车制造有限公司 | Device for positioning and transporting longitudinal beams of engine cabin |
| CN103662876A (en) * | 2013-08-28 | 2014-03-26 | 李文彦 | Inclination-prevention ultra-high correction machine for truck |
| CN104128830A (en) * | 2013-11-18 | 2014-11-05 | 成都科创佳思科技有限公司 | Simple mechanical cushion block |
| CN203600114U (en) * | 2013-11-29 | 2014-05-21 | 中山市华艺照明科技服务有限公司 | Light distribution test fixture for lamp |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107192538A (en) * | 2017-06-29 | 2017-09-22 | 湖北申安亚明照明科技有限公司 | A kind of integrating sphere fixture |
| CN108168846A (en) * | 2017-12-11 | 2018-06-15 | 福建福光股份有限公司 | Burnt jig and its application method are run for testing motorized zoom lens conversion angle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104808367A (en) | Detection device of LCMs (liquid crystal modules) | |
| CN203900966U (en) | Inclination adjustable type special fixture | |
| CN108927750A (en) | A kind of frock clamp | |
| CN108907831A (en) | A kind of frock clamp | |
| CN105021141A (en) | Belt pulley flatness detection device | |
| CN105737869A (en) | Lifting mechanism for testing system | |
| CN207669169U (en) | Harness clamp | |
| CN105538197A (en) | Test lamp mounting frame | |
| CN109048725A (en) | A kind of fixture of Rectangular Parts easy to disassemble | |
| CN204108382U (en) | A kind of rig operation adjusting device | |
| CN208409234U (en) | A kind of circle sphere frock clamp | |
| CN204725074U (en) | A kind of radiator special welding device | |
| CN203600114U (en) | Light distribution test fixture for lamp | |
| CN205703865U (en) | A kind of soft object fixed mechanism | |
| CN105571825B (en) | light distribution lamp frame | |
| CN204893538U (en) | Flexible positioner | |
| CN207729044U (en) | A kind of pipe support | |
| CN205325511U (en) | Lamps and lanterns grading test fixture with adjustable | |
| CN205342392U (en) | Liftable oil mechanical equipment nut dismouting machine | |
| CN204108395U (en) | A kind of rig work high above the ground adjusting device with anti-slip function | |
| CN204108383U (en) | A kind of rig adjusting device being suitable for work high above the ground | |
| CN204108390U (en) | A kind of rig aerial platform being convenient to regulate | |
| CN205614577U (en) | A puller for abutment sleeve in equipment fixing hole | |
| CN204018432U (en) | A kind of straightener | |
| CN105363659A (en) | UV rotary component |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into 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: 20160504 |