CN104889667A - Positioning device of cylinder barrel sleeve - Google Patents
Positioning device of cylinder barrel sleeve Download PDFInfo
- Publication number
- CN104889667A CN104889667A CN201510263077.2A CN201510263077A CN104889667A CN 104889667 A CN104889667 A CN 104889667A CN 201510263077 A CN201510263077 A CN 201510263077A CN 104889667 A CN104889667 A CN 104889667A
- Authority
- CN
- China
- Prior art keywords
- side wall
- width
- locating slot
- cylinder barrel
- groove
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/053—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor
- B23K37/0536—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor for maintaining flanges on tubes
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- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Actuator (AREA)
- Pistons, Piston Rings, And Cylinders (AREA)
Abstract
The invention discloses a positioning device of a cylinder barrel sleeve. The positioning device comprises a base, positioning grooves and baffles. The base is of a rectangular structure with a bottom. Clamping grooves are symmetrically formed in the left portion and the right portion of the upper end of the base, are of an arc structure and penetrate through the front side face and the back side face of the base. The baffles are installed on the top of the left side face and the top of the right side face of the base and are of a U-shaped structure. The front end and the back end of the right side of the upper end of the left baffle are provided with limiting blocks, and the front end and the back end of the left side of the upper end of the right baffle are provided with limiting blocks. The clamping grooves are internally provided with the positioning grooves. Each positioning groove comprises a rectangular left side wall, a rectangular right side wall and a rectangular bottom face. Each positioning groove is of a U-shaped structure from the fore sight. The middle of the bottom face of each positioning groove is of a vertical through structure. The front end and the back end of the bottom of each positioning groove are provided with L-shaped grooves. The positioning device is convenient to use, the positioning grooves are movable, and the distance between cylinder barrel sleeve supports can be changed by changing the widths of the left side walls and the right side walls of the positioning grooves.
Description
Technical field
The present invention relates to piston rod production technical field, be specifically related to a kind of positioner of cylinder barrel external member.
Background technology
The oil cylinder of fork truck in process of production, need steel pipe 41 fixed cover to be located on two symmetrical supports 42 and form cylinder barrel external member 4, the structure of cylinder barrel external member 4 as shown in Figure 1, then steel pipe 41 and support 42 are welded, due to different to the specification demands of cylinder barrel external member 4, need the position often regulated between two supports 42, but on base, draw-in groove is offered and is not easy to change, so be inconvenient to regulate the distance between support 4 rear.
Summary of the invention
For solving the problems of the technologies described above, we have proposed a kind of positioner of cylinder barrel external member, solve cylinder barrel external member in process of production, the distance of two supports is inconvenient to regulate so that can not be adapted to the problem of products of different specifications, reaches bracket adjustment object easily.
For achieving the above object, technical scheme of the present invention is as follows:
A positioner for cylinder barrel external member, comprises base, locating slot and baffle plate, and described base is that rectangle has bottom structure, and the upper end of described base is symmetrical offers draw-in groove, and described draw-in groove is arc-shaped structure, and described draw-in groove all runs through the two sides, front and back of base; The left surface of described base and the top of right flank are all provided with described baffle plate, described baffle plate overall U-shaped structure, be arranged with a pair limited block before and after on the right side of the upper end of described left side baffle plate, before and after on the left of the upper end of described the right baffle plate, be arranged with a pair limited block;
Described locating slot is equipped with in described draw-in groove, described locating slot comprises the left side wall of rectangular configuration, right side wall and bottom surface, described locating slot forward sight is concave structure, is up/down perforation structure in the middle part of the bottom surface of described locating slot, and the rear and front end bottom described locating slot all offers L shape groove.
Preferably, described L shape groove and described draw-in groove suitable.
Preferably, the width of two the locating slot left side walls in described left and right is equal to the width of its right side wall.
Preferably, the width of two the locating slot left side walls in described left and right is all greater than the width of its right side wall.
Preferably, the width of two the locating slot left side walls in described left and right is all less than the width of its right side wall.
Preferably, the width of described left side locating slot left side wall is greater than the width of its right side wall; The width of described the right locating slot left side wall is less than the width of its right side wall.
Preferably, the width of described left side locating slot left side wall is less than the width of its right side wall; The width of described the right locating slot left side wall is greater than the width of its right side wall.
By technique scheme, a kind of positioner of cylinder barrel external member that the present invention proposes, by offering draw-in groove the upper end of base is symmetrical, draw-in groove is arc-shaped structure, and draw-in groove runs through two sides before and after base, and draw-in groove is used for placement positioning groove; By being all provided with baffle plate at the left surface of base and the top of right flank, baffle plate is U-shaped structure, suitable with the circular configuration at steel pipe two ends; Rear and front end on the left of on the right side of baffle plate upper end, the left side and baffle plate upper end, the right is equipped with limited block, prevents cylinder barrel external member from moving forward and backward; By arranging moveable locating slot, the convenient demand adapting to different product specification by changing locating slot; Distance between cylinder barrel external member two supports is changed particular by the width changing locating slot left side wall and right side wall.Structure simple and flexible of the present invention, cost is low, easy to operate, and the distance between convenient adjustment cylinder barrel external member two supports is to adapt to the product of different size.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the perspective view of cylinder barrel external member;
Fig. 2 is perspective view of the present invention;
Fig. 3 is the left TV structure schematic diagram of locating slot in the present invention;
Fig. 4 is the left side wall of two locating slots in the present invention and the side view of right side wall different in width combination.
Numeral and the corresponding component title represented by letter in figure:
1. base 11. draw-in groove 2. locating slot
21. left side wall 22. right side wall 23. bottom surfaces
231.L shape groove 3. baffle plate 31. limited block
4. cylinder barrel external member 41. steel pipe 42. support.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Below in conjunction with embodiment and detailed description of the invention, the present invention is further detailed explanation.
Embodiment
As Figure 1-4, a kind of positioner of cylinder barrel external member, comprise base 1, locating slot 2 and baffle plate 3, described base 1 has bottom structure for rectangle, the upper end of described base 1 is symmetrical offers draw-in groove 11, described draw-in groove 11 is arc-shaped structure, and described draw-in groove 11 all runs through the two sides, front and back of base 1; The left surface of described base 1 and the top of right flank are all provided with described baffle plate 3, described baffle plate 3 overall U-shaped structure, be arranged with a pair limited block 31 before and after on the right side of the upper end of described left side baffle plate 3, before and after on the left of the upper end of described the right baffle plate 3, be arranged with a pair limited block 31;
Described locating slot 2 is equipped with in described draw-in groove 11, described locating slot 2 comprises the left side wall 21 of rectangular configuration, right side wall 22 and bottom surface 23, described locating slot 2 forward sight is concave structure, be up/down perforation structure in the middle part of the bottom surface 23 of described locating slot 2, rear and front end bottom described locating slot 2 all offers L shape groove 231, and described L shape groove 231 is suitable with described draw-in groove 11.
The width of two locating slot 2 left side walls 21 in described left and right is equal to the width of its right side wall 22.
The width of two locating slot 2 left side walls 21 in described left and right is all greater than the width of its right side wall 22.
The width of two locating slot 2 left side walls 21 in described left and right is all less than the width of its right side wall 22.
The width of described left side locating slot 2 left side wall 21 is greater than the width of its right side wall 22; The width of described the right locating slot 2 left side wall 21 is less than the width of its right side wall 22.
The width of described left side locating slot 2 left side wall 21 is less than the width of its right side wall 22; The width of described the right locating slot 2 left side wall 21 is greater than the width of its right side wall 22.
Pass through technique scheme, the positioner of a kind of cylinder barrel external member that the present invention proposes, offer draw-in groove 11 by symmetrical in the upper end of base 1, draw-in groove 11 is arc-shaped structure, and draw-in groove 11 runs through two sides before and after base 1, draw-in groove 11 is for placement positioning groove 2; By being all provided with baffle plate 3 at the left surface of base 1 and the top of right flank, baffle plate 3 is U-shaped structure, suitable with the circular configuration at steel pipe 41 two ends; Rear and front end on the left of on the right side of left side baffle plate 3 upper end and the right baffle plate 3 upper end is equipped with limited block 31, prevents cylinder barrel external member 4 from moving forward and backward; By arranging moveable locating slot 2, the convenient demand adapting to different product specification by changing locating slot 2; Distance between cylinder barrel external member 4 two supports 42 is changed particular by the width changing locating slot 2 left side wall 21 and right side wall 22.Structure simple and flexible of the present invention, cost is low, easy to operate, and the distance between convenient adjustment cylinder barrel external member two supports is to adapt to the product of different size.
Above-described is only the preferred embodiment of the present invention, it should be pointed out that for the person of ordinary skill of the art, and without departing from the concept of the premise of the invention, can also make some distortion and improvement, these all belong to protection scope of the present invention.
Claims (7)
1. a positioner for cylinder barrel external member, is characterized in that, comprises base, locating slot and baffle plate, described base is that rectangle has bottom structure, the upper end of described base is symmetrical offers draw-in groove, and described draw-in groove is arc-shaped structure, and described draw-in groove all runs through the two sides, front and back of base; The left surface of described base and the top of right flank are all provided with described baffle plate, described baffle plate overall U-shaped structure, be arranged with a pair limited block before and after on the right side of the upper end of described left side baffle plate, before and after on the left of the upper end of described the right baffle plate, be arranged with a pair limited block;
Described locating slot is equipped with in described draw-in groove, described locating slot comprises the left side wall of rectangular configuration, right side wall and bottom surface, described locating slot forward sight is concave structure, is up/down perforation structure in the middle part of the bottom surface of described locating slot, and the rear and front end bottom described locating slot all offers L shape groove.
2. the positioner of a kind of cylinder barrel external member according to claim 1, is characterized in that, described L shape groove and described draw-in groove suitable.
3. the positioner of a kind of cylinder barrel external member according to claim 1, is characterized in that, the width of two the locating slot left side walls in described left and right is equal to the width of its right side wall.
4. the positioner of a kind of cylinder barrel external member according to claim 1, is characterized in that, the width of two the locating slot left side walls in described left and right is all greater than the width of its right side wall.
5. the positioner of a kind of cylinder barrel external member according to claim 1, is characterized in that, the width of two the locating slot left side walls in described left and right is all less than the width of its right side wall.
6. the positioner of a kind of cylinder barrel external member according to claim 1, is characterized in that, the width of described left side locating slot left side wall is greater than the width of its right side wall; The width of described the right locating slot left side wall is less than the width of its right side wall.
7. the positioner of a kind of cylinder barrel external member according to claim 1, is characterized in that, the width of described left side locating slot left side wall is less than the width of its right side wall; The width of described the right locating slot left side wall is greater than the width of its right side wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510263077.2A CN104889667B (en) | 2015-05-21 | 2015-05-21 | A kind of positioner of cylinder barrel external member |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510263077.2A CN104889667B (en) | 2015-05-21 | 2015-05-21 | A kind of positioner of cylinder barrel external member |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104889667A true CN104889667A (en) | 2015-09-09 |
| CN104889667B CN104889667B (en) | 2016-11-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510263077.2A Active CN104889667B (en) | 2015-05-21 | 2015-05-21 | A kind of positioner of cylinder barrel external member |
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| Country | Link |
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| CN (1) | CN104889667B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101819003A (en) * | 2010-04-22 | 2010-09-01 | 鑫田集团有限公司 | Fastening pattern cutting collecting pipe of parallel flow condenser and processing technique thereof |
| CN102672479A (en) * | 2012-04-25 | 2012-09-19 | 常州协润精机有限公司 | Automatic centering fixture for cylindrical part |
| EP2540435A1 (en) * | 2011-07-01 | 2013-01-02 | Siemens Vai Metals Technologies SAS | Safety enclosure for laser radiation confinement |
| CN202716066U (en) * | 2012-05-25 | 2013-02-06 | 重庆极光机械制造有限公司 | Tool for milling bottom face of oil cylinder |
| CN203426686U (en) * | 2013-08-30 | 2014-02-12 | 远安永安车桥有限责任公司 | Double-head sleeve pressing machine |
| CN204657834U (en) * | 2015-05-21 | 2015-09-23 | 安庆市天润工程机械有限责任公司 | A kind of positioner of cylinder barrel external member |
-
2015
- 2015-05-21 CN CN201510263077.2A patent/CN104889667B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101819003A (en) * | 2010-04-22 | 2010-09-01 | 鑫田集团有限公司 | Fastening pattern cutting collecting pipe of parallel flow condenser and processing technique thereof |
| EP2540435A1 (en) * | 2011-07-01 | 2013-01-02 | Siemens Vai Metals Technologies SAS | Safety enclosure for laser radiation confinement |
| CN102672479A (en) * | 2012-04-25 | 2012-09-19 | 常州协润精机有限公司 | Automatic centering fixture for cylindrical part |
| CN202716066U (en) * | 2012-05-25 | 2013-02-06 | 重庆极光机械制造有限公司 | Tool for milling bottom face of oil cylinder |
| CN203426686U (en) * | 2013-08-30 | 2014-02-12 | 远安永安车桥有限责任公司 | Double-head sleeve pressing machine |
| CN204657834U (en) * | 2015-05-21 | 2015-09-23 | 安庆市天润工程机械有限责任公司 | A kind of positioner of cylinder barrel external member |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104889667B (en) | 2016-11-30 |
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