CN203817662U - Mandrel lifting mechanism - Google Patents
Mandrel lifting mechanism Download PDFInfo
- Publication number
- CN203817662U CN203817662U CN201420256469.7U CN201420256469U CN203817662U CN 203817662 U CN203817662 U CN 203817662U CN 201420256469 U CN201420256469 U CN 201420256469U CN 203817662 U CN203817662 U CN 203817662U
- Authority
- CN
- China
- Prior art keywords
- mandrel
- guide rail
- guide
- wedge groove
- rail 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.)
- Expired - Fee Related
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Abstract
The utility model relates to parts for a cantilever panel splicing machine, in particular to a mandrel lifting mechanism. The mandrel lifting mechanism comprises a power device and linear guide rails. Each linear guide rail is provided with a sliding base, the upper end of each sliding base is connected with a guide rail plate, the guide rail plates are connected with the power device through a connecting pulling plate, each guide rail plate is provided with an inclined wedge groove structure, rolling wheel bearings are installed in the inclined wedge groove structures, and each rolling wheel bearing is connected with a rolling wheel support. Compared with the prior art, lifting motion of a mandrel can be achieved through horizontal motion of the inclined wedge groove structures on the guide rail plates; the mandrel lifting mechanism has the advantages of being simple in structure, fully meeting the requirement of the height for mandrel lifting, capable of being used for at least three years, and lower than conventional mechanisms in manufacturing cost and maintenance cost.
Description
Technical field
the utility model relates to a kind of impact load splicing machine parts, particularly a kind of mandrel elevating mechanism.
Background technology
the requirement of the interlinked mechanism of mandrel lifting: mandrel adjustable height is enough used 10 to 40mm distances, and lifting time can not be oversize.Mandrel does not rise and declines and also can use, but need to manually go to raise, and then takes welded piece away; This job step need to be compared with strong physical work, and efficiency is low.
Utility model content
the utility model aims to provide a kind of simplification work step, the mandrel elevating mechanism of raising labour efficiency.
the utility model adopts following technical scheme:
a kind of mandrel elevating mechanism, comprise power set, line slideway, on described line slideway, slide is housed, the upper end of slide is connected with guide-rail plate, and guide-rail plate is connected with power set by connecting arm-tie, is provided with wedge groove structure on guide-rail plate, in wedge groove structure, roller bearing is housed, roller bearing is connected with rolling wheel support.
compared with prior art, the wedge groove structure on guide-rail plate, can solve by horizontal movement the elevating movement of mandrel to technique scheme; Have: simple in structure, meet the requirement for height of mandrel lifting completely, service life, more than at least three years its manufacturing cost and maintenance cost were lower than conventional mechanism.
preferred version of the present utility model is:
guide-rail plate is parastate and arranges two, and two guide-rail plates connect by connecting arm-tie, connect arm-tie and are connected with slide upper end.
power set adopt cylinder.
Accompanying drawing explanation
fig. 1 is structural representation of the present utility model.
fig. 2 is the side view of Fig. 1.
The specific embodiment
below in conjunction with drawings and Examples in detail the utility model is described in detail:
a mandrel elevating mechanism, referring to accompanying drawing 1 and accompanying drawing 2, in figure: roller bearing 1, guide-rail plate 2, line slideway 3, rolling wheel support 4, connects arm-tie 5, cylinder 6, slide 7, wedge groove structure 8.
in the present embodiment, slide 7 is housed on line slideway 3, the upper end of slide 7 is connected with guide-rail plate 2, and guide-rail plate 2 is parastate and is set to two, and two guide-rail plates 2 connect by connecting arm-tie 5; Connect arm-tie 5 and be connected with power set, power set adopt cylinder 6.Connecting arm-tie 5 is connected with the upper end of slide 7.On guide-rail plate 2, be provided with wedge groove structure 8, in wedge groove structure 8, roller bearing 1 be housed, roller bearing 1 is connected with rolling wheel support 4; Roller bearing 1 adopts screw bolt-type roller bearing.
rolling wheel support 4 is connected with mandrel, and the two ends of rolling wheel support 4 are contained in the centre of two guide-rail plates 2 by screw bolt-type roller bearing 1.When cylinder 6 band is dynamically connected arm-tie 5 while doing the reciprocal motion in left and right, connecting arm-tie 5 drives two guide-rail plates 2 to move left and right, under the effect of the wedge groove structure 8 on guide-rail plate 2, make screw bolt-type roller bearing 1 drive rolling wheel support 4 to form and move up and down, realize the lifting of mandrel.Slide 7 matches with line slideway 3, has reduced frictional resistance.
compared with prior art, the present embodiment dependable performance, simple in structure, meet the requirement for height of mandrel lifting completely, service life, more than at least 3 years its manufacturing cost and maintenance cost were lower than conventional mechanism.
Claims (3)
1. a mandrel elevating mechanism, comprise power set, line slideway, it is characterized in that: on described line slideway, slide is housed, the upper end of slide is connected with guide-rail plate, and guide-rail plate is connected with power set by connecting arm-tie, is provided with wedge groove structure on guide-rail plate, in wedge groove structure, roller bearing is housed, roller bearing is connected with rolling wheel support.
2. mandrel elevating mechanism according to claim 1, is characterized in that: guide-rail plate is parastate and arranges two, and two guide-rail plates connect by connecting arm-tie; Connecting arm-tie is connected with slide upper end.
3. mandrel elevating mechanism according to claim 1, is characterized in that: power set adopt cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420256469.7U CN203817662U (en) | 2014-05-20 | 2014-05-20 | Mandrel lifting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420256469.7U CN203817662U (en) | 2014-05-20 | 2014-05-20 | Mandrel lifting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203817662U true CN203817662U (en) | 2014-09-10 |
Family
ID=51473205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420256469.7U Expired - Fee Related CN203817662U (en) | 2014-05-20 | 2014-05-20 | Mandrel lifting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203817662U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107520295A (en) * | 2017-07-29 | 2017-12-29 | 奥美森智能装备股份有限公司 | A kind of beam lifting device and its elevating method |
| CN107520353A (en) * | 2017-10-12 | 2017-12-29 | 深圳市星威恒科技有限公司 | A kind of horizontal transform linear motion is laminating mechanism above and below longitudinal direction |
| CN105128020B (en) * | 2015-09-21 | 2019-02-19 | 博众精工科技股份有限公司 | A kind of clamping jaw with predetermined bit function |
| CN110304463A (en) * | 2019-06-21 | 2019-10-08 | 苏州工业园区耐斯达自动化技术有限公司 | It is molded pallet automatic charging machine |
-
2014
- 2014-05-20 CN CN201420256469.7U patent/CN203817662U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105128020B (en) * | 2015-09-21 | 2019-02-19 | 博众精工科技股份有限公司 | A kind of clamping jaw with predetermined bit function |
| CN107520295A (en) * | 2017-07-29 | 2017-12-29 | 奥美森智能装备股份有限公司 | A kind of beam lifting device and its elevating method |
| CN107520353A (en) * | 2017-10-12 | 2017-12-29 | 深圳市星威恒科技有限公司 | A kind of horizontal transform linear motion is laminating mechanism above and below longitudinal direction |
| CN110304463A (en) * | 2019-06-21 | 2019-10-08 | 苏州工业园区耐斯达自动化技术有限公司 | It is molded pallet automatic charging machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140910 Termination date: 20170520 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |