CN203380629U - Support mechanism - Google Patents
Support mechanism Download PDFInfo
- Publication number
- CN203380629U CN203380629U CN201320328641.0U CN201320328641U CN203380629U CN 203380629 U CN203380629 U CN 203380629U CN 201320328641 U CN201320328641 U CN 201320328641U CN 203380629 U CN203380629 U CN 203380629U
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- China
- Prior art keywords
- swivel plate
- movable
- movable floor
- rotary plate
- activity
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- 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 - Lifetime
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Abstract
The utility model discloses a support mechanism which mainly comprises a concave rotary plate and a convex rotary plate. The concave rotary plate and the convex rotary plate are connected with each other by a movable rotary pin, are intersected with each other and are connected with a movable bottom plate with transverse and longitudinal guide grooves, movable bolts are respectively arranged in a hole of the concave rotary plate and a hole of the convex rotary plate, the concave rotary plate and the convex rotary plate are connected with the movable bottom plate by the movable bolts, a slider is connected with the convex rotary plate by movable bolts, an adjusting rod penetrates the movable bottom plate and is connected with the slider in a threaded manner, a fastening screw is fixed onto the movable bottom plate, a reset lever is fixedly connected onto the movable bottom plate in a threaded manner, a reset spring is penetratingly arranged on the reset lever and is fixed onto the reset lever in a floating manner, and a rotary shaft penetrates a set needle roller bearing and is mounted on the concave rotary plate and the convex rotary plate. The support mechanism has the advantages that the diameter range of supported workpieces is wide, the constant-center heights of the workpieces can be adjusted conveniently and easily, and the support mechanism is small and compact in structure and wide in application range, and can be operated safely and conveniently.
Description
Technical field
The utility model relates to the technical field of lathe material carrying mechanism, particularly relates to the material carrying mechanism for the different-diameter circular bar.
Background technology
Material carrying mechanism, as a kind of annex of lathe, is widely used in producing in batch or in a large number the axial workpiece lathe of various different-diameters, different length, as the end face milling drill centres machine tool.The major function of material carrying mechanism is when loading workpiece, can meet the workpiece retainer of different-diameter scope.Traditional V-block material carrying mechanism, because the V-type opening immobilizes, diameter of work is limited in scope, and when changing workpiece, needs to change different V-blocks; For the workpiece of different-diameter size, use traditional V-block material carrying mechanism, need first the centre-height of workpiece to be adjusted, then V-block is adjusted, all need to remove and install screw while adjusting at every turn, efficiency is low.
The utility model content
Technical problem to be solved in the utility model be a kind of mechanical constant proposed for above-mentioned prior art defect center the height material carrying mechanism.This mechanism structure is small and exquisite, and the scope of application is wide, easy to adjust, easy.
The utility model requires the technical problem solved to be achieved through the following technical solutions:
A kind of material carrying mechanism, by adjusting lever, trip bolt, activity is shipped and resell on another market, movable latch, movable floor, slide block, release link, recessed swivel plate, protruding swivel plate, back-moving spring, turning cylinder and complete needle bearing form, and the nose of described protruding swivel plate is placed in the intermediate groove of recessed swivel plate, and ships and resell on another market and be connected as a single entity by activity, recessed, protruding swivel plate is arranged in the intermediate lateral rectangular through slot of movable floor by the activity coupling part of shipping and reselling on another market, activity is shipped and resell on another market and is installed in vertical groove of movable floor, described slide block is connected with protruding swivel plate by movable latch, be arranged in the intermediate lateral rectangular through slot of movable floor, described recessed swivel plate is connected with movable floor by movable latch, described turning cylinder, through the endoporus of complete needle bearing, is arranged on respectively recessed together with complete needle bearing in the lump, on protruding swivel plate, described trip bolt is fixed on movable floor, with slide block, contact, described adjusting lever is through movable floor, be connected in the screwed hole of slide block, described back-moving spring is through on release link, and floating ground is fixed on release link, and described release link directly is fixed on sliding floor.
Described movable floor is monolithic construction, can guarantee enough rigidity and intensity.
Described protruding swivel plate is laid the intermediate groove that is placed in recessed swivel plate, by activity, ships and resell on another market and connects as one, and forms V-structure, rational in infrastructure, compact.
After described concave, convex swivel plate is shipped and resell on another market and connected as one by activity, integral body is placed in the horizontal rectangular through slot of movable floor, and activity is shipped and resell on another market and is installed in vertical groove of movable floor, rational in infrastructure, compact, the minimum that takes up space.
Described slide block is connected as a single entity protruding swivel plate and movable floor by movable latch, rational in infrastructure.
Described adjusting lever is screwed iron, through movable floor, with the screwed hole of slide block, is connected, and adjusts simple, convenient.
The utility model beneficial effect is: a kind of material carrying mechanism has that retainer diameter of work scope is large, and constant centre-height is easy to adjust, easy, and the structure compact is applied widely, easy-to-operate, the advantage of stable accuracy; Adopt on the concave, convex swivel plate symmetrical complete needle bearing be installed, when adjusting the axial location of the workpiece that holds in the palm, effectively reduced and workpiece between friction, make the axial displacement adjustment of workpiece convenient.
The accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described further:
Fig. 1 is the utility model structural perspective.
The specific embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
Describe the utility model in detail below with reference to Fig. 1, the utility model mainly includes: movable floor 5, adjusting lever 1, trip bolt 2, slide block 3, movable latch 4, turning cylinder 11, complete needle bearing 10, recessed swivel plate 9, right protruding swivel plate 6, release link 7, back-moving spring 8.The nose of protruding swivel plate 6 is placed in the intermediate groove of recessed swivel plate 9, and by activity ship and resell on another market wear the fork link together, the connection that the concave, convex swivel plate is shipped and resell on another market by activity, integral installation is in the intermediate lateral rectangular through slot of movable floor, and movable shipping and reselling on another market is installed in vertical groove of movable floor.Slide block 3 is connected with protruding swivel plate 6 by movable latch 4, is arranged in the intermediate lateral rectangular through slot of movable floor 5, and slide block can only move along the transverse groove in movable floor.Recessed swivel plate 9 is connected with movable floor 5 by movable latch 4.Turning cylinder 11, through the endoporus of complete needle bearing 10, is arranged on respectively on the concave, convex swivel plate in the lump together with complete needle bearing.Back-moving spring 8 is through on release link 7, and floating ground is fixed on release link, is fixed in the lump on movable floor, and the position of the each material loading of material carrying mechanism is remained unchanged.Trip bolt 2 is fixed on movable floor 5, with slide block, contacts.Adjusting lever 1 is connected in the screwed hole of slide block 3 through movable floor 5.
During concrete operations, with hand operated adjusting lever 1, make the slide block 3 be connected with adjusting lever do and move forward and backward in the transverse groove of movable floor 5, and then drive recessed swivel plate 9 and protruding swivel plate 6 around activity rotations of shipping and reselling on another market, thereby make the V-type opening of recessed swivel plate and the formation of protruding swivel plate magnify or dwindle.When adjusting to the size that meets workpiece, turn-knob trip bolt 2, make trip bolt be connected with slide block 3, keeps the size of material carrying mechanism V-type mouth constant, and then meet the workpiece of different-diameter.Complete needle bearing 10 is installed on the concave, convex swivel plate, when needs are adjusted the axial location of the workpiece that holds in the palm, can reduce and workpiece between friction, make to a great extent the axial displacement adjustment of workpiece convenient.Back-moving spring 8 is through on release link 7, and floating ground is fixed on release link, and release link directly is fixed on sliding floor, after pulling the reset guide bar, makes the position of the each material loading of material carrying mechanism remain unchanged.
Above demonstration and described basic principle of the present utility model, principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and specification, describes just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope, the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (6)
1. a material carrying mechanism, is characterized in that: by adjusting lever, trip bolt, activity is shipped and resell on another market, movable latch, movable floor, slide block, release link, recessed swivel plate, protruding swivel plate, back-moving spring, turning cylinder and complete needle bearing form, and the nose of described protruding swivel plate is placed in the intermediate groove of recessed swivel plate, and ships and resell on another market and be connected as a single entity by activity, recessed, protruding swivel plate is arranged in the intermediate lateral rectangular through slot of movable floor by the activity coupling part of shipping and reselling on another market, activity is shipped and resell on another market and is installed in vertical groove of movable floor, described slide block is connected with protruding swivel plate by movable latch, be arranged in the intermediate lateral rectangular through slot of movable floor, described recessed swivel plate is connected with movable floor by movable latch, described turning cylinder, through the endoporus of complete needle bearing, is arranged on respectively recessed together with complete needle bearing in the lump, on protruding swivel plate, described trip bolt is fixed on movable floor, with slide block, contact, described adjusting lever is through movable floor, be connected in the screwed hole of slide block, described back-moving spring is through on release link, and floating ground is fixed on release link, and described release link directly is fixed on sliding floor.
2. according to a kind of material carrying mechanism claimed in claim 1, it is characterized in that: described movable floor is monolithic construction, can guarantee enough rigidity and intensity.
3. according to a kind of material carrying mechanism claimed in claim 1, it is characterized in that: described protruding swivel plate is laid the intermediate groove that is placed in recessed swivel plate, by activity, ships and resell on another market and connects as one, and forms V-structure, rational in infrastructure, compact.
4. according to a kind of material carrying mechanism claimed in claim 1, it is characterized in that: after described concave, convex swivel plate is shipped and resell on another market and connected as one by activity, integral body is placed in the horizontal rectangular through slot of movable floor, and activity is shipped and resell on another market and is installed in vertical groove of movable floor, the minimum that takes up space.
5. according to a kind of material carrying mechanism claimed in claim 1, it is characterized in that: described slide block is connected as a single entity protruding swivel plate and movable floor by movable latch.
6. according to a kind of material carrying mechanism claimed in claim 1, it is characterized in that: described adjusting lever is screwed iron, through movable floor, with the screwed hole of slide block, is connected, and adjusts simple, convenient.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320328641.0U CN203380629U (en) | 2013-06-07 | 2013-06-07 | Support mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320328641.0U CN203380629U (en) | 2013-06-07 | 2013-06-07 | Support mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203380629U true CN203380629U (en) | 2014-01-08 |
Family
ID=49869155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320328641.0U Expired - Lifetime CN203380629U (en) | 2013-06-07 | 2013-06-07 | Support mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203380629U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103317365A (en) * | 2013-06-07 | 2013-09-25 | 安徽力成机械装备有限公司 | Support mechanism |
| CN105751038A (en) * | 2016-03-31 | 2016-07-13 | 河北银箭体育用品有限公司 | Javelin grinding machine tool |
| CN109108630A (en) * | 2018-09-29 | 2019-01-01 | 山东省建设高压容器有限公司 | A kind of oxygen supply valve mounting arrangement |
-
2013
- 2013-06-07 CN CN201320328641.0U patent/CN203380629U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103317365A (en) * | 2013-06-07 | 2013-09-25 | 安徽力成机械装备有限公司 | Support mechanism |
| CN103317365B (en) * | 2013-06-07 | 2016-04-13 | 安徽力成机械装备有限公司 | A kind of material carrying mechanism |
| CN105751038A (en) * | 2016-03-31 | 2016-07-13 | 河北银箭体育用品有限公司 | Javelin grinding machine tool |
| CN105751038B (en) * | 2016-03-31 | 2019-02-05 | 河北银箭体育用品股份有限公司 | A kind of javelin polishing machine tool |
| CN109108630A (en) * | 2018-09-29 | 2019-01-01 | 山东省建设高压容器有限公司 | A kind of oxygen supply valve mounting arrangement |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |