CN204657835U - A kind of positioner of simple and easy cylinder barrel external member - Google Patents
A kind of positioner of simple and easy cylinder barrel external member Download PDFInfo
- Publication number
- CN204657835U CN204657835U CN201520332470.8U CN201520332470U CN204657835U CN 204657835 U CN204657835 U CN 204657835U CN 201520332470 U CN201520332470 U CN 201520332470U CN 204657835 U CN204657835 U CN 204657835U
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- external member
- cylinder barrel
- barrel external
- groove
- support draw
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Abstract
The positioner of a kind of simple and easy cylinder barrel external member that the utility model proposes, is provided with baffle plate by the right-hand member at base, makes cylinder barrel external member to right limit, prevents the landing of cylinder barrel external member simultaneously; By offering the support draw-in groove of U-shaped structure in the left and right sides of base upper end, the support of support draw-in groove and cylinder barrel external member is suitable, facilitates the placement of cylinder barrel external member support; By welded limiting block below the rear side of rear side support draw-in groove, limited block comprises first order step and second level step, and first order step is rectangular configuration, and second level step is semicylinder structure, make cylinder barrel external member backward directions spacing, effectively prevent the displacement backward of cylinder barrel external member simultaneously.The positioning device structure simple and flexible of a kind of simple and easy cylinder barrel external member that the utility model proposes, support location fast, easy to operate and in using steel pipe external member not easily produce displacement.
Description
Technical field
The utility model relates to piston rod production technical field, is specifically related to a kind of positioner of simple and easy cylinder barrel external member.
Background technology
The piston rod of fork truck in process of production, need steel pipe 52 positioning sleeve to be located in symmetrical two supports 51 and form cylinder barrel external member 5, the bottom of support 51 is rectangular configuration, top is circular ring, in order to ensure that steel pipe 52 is about support 51 two ends full symmetric, need steel pipe 52 and support 51 to weld.The structure of cylinder barrel external member 5 as shown in Figure 2, due in the process of welding, ensure that steel pipe 52 is stablized motionless, need a positioner to realize, usually, some positioning device structures are comparatively complicated, positioning step is many, use is inconvenient, and some positioner precision are low, in use, earthen pipe external member 5 can rock displacement, finally affects the quality of product.
Utility model content
For solving the problems of the technologies described above, we have proposed a kind of positioner of simple and easy cylinder barrel external member, solve that some positioning device structures are complicated, cost is high, uses is inconvenient, precision is low, earthen pipe external member be easily shifted, affect the problem of quality of product in use, reach positioning device structure simple and flexible, locate fast, easy to operate, use in earthen pipe external member not easily produce the object of displacement.
For achieving the above object, the technical solution of the utility model is as follows:
A kind of positioner of simple and easy cylinder barrel external member, comprise base, baffle plate and limited block, described base is U-lag structure, and the right-hand member of described base is vertically welded with described baffle plate, described baffle plate is rectangular configuration, and the top of described baffle plate exceeds the top of two sides before and after described base; The left and right sides on described base top all offers the support draw-in groove running through two sides before and after described base, and described support draw-in groove is opening up U-shaped structure;
Described limited block is provided with two, described limited block comprises first order step and second level step, described first order step is rectangular configuration, and described second level step is semicylinder structure, and the bottom surface of described second level step is welded in the rear portion of described first order step end face; The bottom of described two first order step leading flanks respectively on rear side of corresponding two the described support draw-in grooves being welded in rear side below base on.
Preferably, the level height of described two first order step end faces all higher than described support draw-in groove minimum point and all lower than the peak of described support draw-in groove; The level height of described two second level step end faces is all higher than the peak of described support draw-in groove.
Preferably, the size of described support draw-in groove and the support of cylinder barrel external member suitable.
When using this positioner, by the stentplacement of cylinder barrel external member in described support draw-in groove, the its right end face of steel pipe abuts on described baffle plate, and the bottom due to support is rectangular configuration, suitable with support draw-in groove, the top of support is circulus, be fastened on the first order step of locating piece, the trailing flank of frame upper is connected on the second level step of described locating piece, during location, only need, by cylinder barrel external member to the right with backward near positioner, then carry out welding.
By technique scheme, the positioner of a kind of simple and easy cylinder barrel external member that the utility model proposes, is provided with baffle plate by the right-hand member at base, makes cylinder barrel external member to right limit, prevents the landing of cylinder barrel external member simultaneously; By offering the support draw-in groove of U-shaped structure in the left and right sides of base upper end, the support of support draw-in groove and cylinder barrel external member is suitable, facilitates the placement of cylinder barrel external member support; By the arranged outside limited block at support draw-in groove, and limited block is two-stage ledge structure, the first order step of limited block is rectangular configuration, and the second level step of limited block is semicylinder structure, make cylinder barrel external member backward directions spacing, effectively prevent the displacement backward of cylinder barrel external member simultaneously.The utility model structure simple and flexible, locate fast, easy to operate, use in cylinder barrel external member not easily produce displacement.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment 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 embodiments more of the present utility model, 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 schematic diagram of the positioner stereochemical structure of a kind of simple and easy cylinder barrel external member disclosed in the utility model embodiment;
Fig. 2 is the perspective view of cylinder barrel external member.
Numeral and the corresponding component title represented by letter in figure:
1. base 2. baffle plate 3. limited block
31. first order step 32. second level step 4. support draw-in grooves
5. cylinder barrel external member 51. support 52. steel pipe.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Below in conjunction with embodiment and detailed description of the invention, the utility model is described in further detail.
Embodiment
As shown in Figure 1, a kind of positioner of simple and easy cylinder barrel external member, comprise base 1, baffle plate 2 and limited block 3, described base 1 is U-lag structure, the right-hand member of described base 1 is vertically welded with described baffle plate 2, described baffle plate 2 is rectangular configuration, and the top of described baffle plate 2 exceeds the top of two sides before and after described base 1; The left and right sides on described base 1 top all offers the support draw-in groove 4 running through two sides before and after described base 1, and described support draw-in groove 4 is opening up U-shaped structure;
Described limited block 3 is provided with two, described limited block 3 comprises first order step 31 and second level step 32, described first order step 31 is rectangular configuration, and described second level step 32 is semicylinder structure, and the bottom surface of described second level step 32 is welded in the rear portion of described first order step 31 end face; The bottom of described two first order step 31 leading flanks respectively on rear side of corresponding two the described support draw-in grooves 4 being welded in rear side below base 1 on.
The level height of described two first order step 31 end faces all higher than described support draw-in groove 4 minimum point and all lower than the peak of described support draw-in groove 4; The level height of described two second level step 32 end faces is all higher than the peak of described support draw-in groove 4.
The size of described support draw-in groove 4 and the support 51 of cylinder barrel external member 5 suitable.
When using this positioner, the support 51 of cylinder barrel external member 5 is positioned in described support draw-in groove 4, the its right end face of steel pipe 52 abuts on described baffle plate 2, bottom due to support 51 is rectangular configuration, suitable with support draw-in groove 4, the top of support 51 is circulus, be fastened on the first order step 31 of limited block 3, the trailing flank on support 51 top is connected on the second level step 32 of described limited block 3, during location, only need, by cylinder barrel external member 5 to the right with backward near positioner, then carry out welding.
By technique scheme, the positioner of a kind of simple and easy cylinder barrel external member that the utility model proposes, by being provided with baffle plate 2 at the right-hand member of base 1, making cylinder barrel external member 5 to right limit, preventing cylinder barrel external member 5 landing simultaneously; By offering the support draw-in groove 4 of U-shaped structure in the left and right sides of base 1 upper end, support draw-in groove 4 is suitable with the support 51 of cylinder barrel external member 5, facilitates the placement of cylinder barrel external member 5 support 51; By the arranged outside limited block 3 at support draw-in groove 4, and limited block 3 is in two-stage ledge structure, the first order step 31 of limited block 3 is rectangular configuration, the second level step 32 of limited block 3 is semicylinder structure, make cylinder barrel external member 5 backward directions spacing, effectively prevent cylinder barrel external member 5 displacement backward simultaneously.The utility model structure simple and flexible, locate fast, easy to operate, use in cylinder barrel external member 5 not easily produce displacement.
Above-described is only preferred embodiment of the present utility model; it should be pointed out that for the person of ordinary skill of the art, under the prerequisite not departing from the utility model creation design; can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (3)
1. a positioner for simple and easy cylinder barrel external member, is characterized in that, comprises base, baffle plate and limited block, described base is U-lag structure, the right-hand member of described base is vertically welded with described baffle plate, and described baffle plate is rectangular configuration, and the top of described baffle plate exceeds the top of two sides before and after described base; The left and right sides on described base top all offers the support draw-in groove running through two sides before and after described base, and described support draw-in groove is opening up U-shaped structure;
Described limited block is provided with two, described limited block comprises first order step and second level step, described first order step is rectangular configuration, and described second level step is semicylinder structure, and the bottom surface of described second level step is welded in the rear portion of described first order step end face; The bottom of described two first order step leading flanks respectively on rear side of corresponding two the described support draw-in grooves being welded in rear side below base on.
2. the positioner of a kind of simple and easy cylinder barrel external member according to claim 1, is characterized in that, the level height of described two first order step end faces all higher than described support draw-in groove minimum point and all lower than the peak of described support draw-in groove; The level height of described two second level step end faces is all higher than the peak of described support draw-in groove.
3. the positioner of a kind of simple and easy cylinder barrel external member according to claim 1, is characterized in that, the size of described support draw-in groove and the support of cylinder barrel external member suitable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520332470.8U CN204657835U (en) | 2015-05-21 | 2015-05-21 | A kind of positioner of simple and easy cylinder barrel external member |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520332470.8U CN204657835U (en) | 2015-05-21 | 2015-05-21 | A kind of positioner of simple and easy cylinder barrel external member |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204657835U true CN204657835U (en) | 2015-09-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520332470.8U Active CN204657835U (en) | 2015-05-21 | 2015-05-21 | A kind of positioner of simple and easy cylinder barrel external member |
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| CN (1) | CN204657835U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104889666A (en) * | 2015-05-21 | 2015-09-09 | 安庆市天润工程机械有限责任公司 | Simple locating device for cylinder barrel sleeve piece |
-
2015
- 2015-05-21 CN CN201520332470.8U patent/CN204657835U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104889666A (en) * | 2015-05-21 | 2015-09-09 | 安庆市天润工程机械有限责任公司 | Simple locating device for cylinder barrel sleeve piece |
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