CN204639489U - A kind of positioner for platform inclined ladder bearing - Google Patents
A kind of positioner for platform inclined ladder bearing Download PDFInfo
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- CN204639489U CN204639489U CN201520229712.0U CN201520229712U CN204639489U CN 204639489 U CN204639489 U CN 204639489U CN 201520229712 U CN201520229712 U CN 201520229712U CN 204639489 U CN204639489 U CN 204639489U
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- clamp
- pipe
- inclined ladder
- bearing
- positioner
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Abstract
The utility model discloses a kind of positioner for platform inclined ladder bearing, comprise clamp A, clamp B, pipe A, pipe B, clamp A and vertically parallel arrangement identical with clamp B structure, pipe A and at grade parallel arrangement identical with pipe B structure.Pipe A is all fixedly connected with clamp A lateral vertical with pipe B one end, and pipe A is all fixedly connected with clamp B lateral vertical with the pipe B other end.The positioner for platform inclined ladder bearing of the utility model design, not only structure is simple, easy to operate, decrease the process of data between repeated measurement two bearings in welding process, save the time of inclined ladder bearing welding, also greatly enhance platform inclined ladder bearing welding precision.
Description
Technical field
The utility model relates to a kind of positioner, particularly relates to a kind of positioner for platform inclined ladder bearing.
Background technology
In existing machinery heavy industry field, often have the platform of a lot of different purposes, as diving platform, crossbeam platform etc., and climbing this type of platform upper needs the inclined ladder by pressing certain angle installation.In industry manufactures, the connection of inclined ladder and platform is completed by inclined ladder bearing.
Former inclined ladder bearing is all when general assembly, and after inclined ladder is in place, scene completes welding between bearing with platform.Such construction causes weld to paint destruction seriously, and due to bearing narrow space, cannot polish.
Utility model content
The purpose of this utility model is for the deficiencies in the prior art, and not only structure is simple, easy to operate to provide one, and greatly can also improve the positioner for platform inclined ladder bearing of platform inclined ladder bearing welding precision.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of positioner for platform inclined ladder bearing, comprise clamp A, clamp B, pipe A, pipe B, described clamp A and vertically parallel arrangement identical with clamp B structure, described pipe A and at grade parallel arrangement identical with pipe B structure; Described pipe A is all fixedly connected with clamp A lateral vertical with pipe B one end, and described pipe A is all fixedly connected with clamp B lateral vertical with the pipe B other end.
Further, described clamp A comprises the L-type steel plate A that transverse slat A and riser A is formed, and described riser A bottom has one shape pin axis hole A, with the bearing pin A mated with it on described pin shaft hole A;
Described clamp B comprises the L-type steel plate B that transverse slat B and riser B is formed, and described riser B bottom has one shape pin axis hole B in pin shaft hole A same position, with the bearing pin B mated with it on described pin shaft hole B.
Further optimization, described bearing pin A is identical with bearing pin B structure, and described bearing pin A comprises integrated bearing pin cap and round steel, and described round steel outer ring is threaded, described round steel is socketed with the nut mated with screw thread, described bearing pin cap external diameter is greater than the aperture of pin shaft hole A.
Further, described pipe A one end is fixedly connected with transverse slat A centre position, and the described pipe A other end is fixedly connected with transverse slat B centre position.
Further, described pipe B one end is fixedly connected with position, riser A upper end, and the described pipe B other end is fixedly connected with riser B upper end.
The beneficial effects of the utility model are as follows:
1. the utility model in order to the both sides overcoming platform both sides inclined ladder bearing and run in welding process cannot be accurately corresponding problem, devise this positioner be stuck on platform, by two parallel at grade pipe A and pipe B, the clamp A of the left and right sides and clamp B is made to keep parallel fixing in the same horizontal line, then by bearing pin A and bearing pin B, required two the inclined ladder bearings being welded on platform side are fixed on the riser A of clamp A and clamp B, on riser B, finally right angle in clamp A and clamp B is opened on platform simultaneously, carry out the welding of two inclined ladder bearings and platform side, the positioner of such design, not only structure is simple, easy to operate, decrease the process of data between repeated measurement two bearings in welding process, save the time of inclined ladder bearing welding, also greatly enhance platform inclined ladder bearing welding precision.
2. clamp A and clamp B is designed to the L-type steel plate structure that is made up of transverse slat and riser by the utility model, and the interior right angle that transverse slat and riser so just can be made to be formed tightly is stuck on platform, there will not be gap to cause error.
3. clamp A of the present utility model is fixedly connected with pipe B by the pipe A at same plane parallel arrangement with clamp B, ensure that clamp A and clamp B can be stuck on platform smoothly at sustained height and does not have vertical deviation.
4. the utility model is by being separately fixed on clamp A and clamp B with the bearing pin A of nut and bearing pin B by inclined ladder bearing, fastening effect is good, pin shaft hole A and pin shaft hole B is designed to yi word pattern, conveniently small adjustment is carried out to the upper-lower position of inclined ladder bearing, to reach better precision.
5. the utility model adopts bearing pin cap external diameter to be greater than bearing pin A and the bearing pin B in the aperture of pin shaft hole, makes bearing pin cap in fixation procedure to through pin shaft hole, can not cause clamp and inclined ladder pedestal looseness.
Accompanying drawing explanation
Fig. 1 is the whole structure side view that the utility model is applied on platform inclined ladder bearing.
Fig. 2 is the whole structure top view that the utility model is applied on platform inclined ladder bearing.
Fig. 3 is clamp B side of the present utility model TV structure schematic diagram.
Fig. 4 is positioner plan structure schematic diagram of the present utility model.
Fig. 5 is the structural representation of bearing pin A of the present utility model.
Drawing reference numeral: 1, clamp A, 11, transverse slat A, 12, riser A, 2, clamp B, 21, transverse slat B, 22, riser B, 3, pipe A, 4, pipe B, 5, pin shaft hole A, 6, bearing pin A, 61, bearing pin cap, 62, round steel, 7, pin shaft hole B, 8, bearing pin B, 9, platform, 10, inclined ladder bearing.
Detailed description of the invention
By particular specific embodiment, embodiment of the present utility model is described below, person skilled in the art scholar the content disclosed by this description can understand other advantages of the present utility model and effect easily.
As shown in Figure 3 and Figure 4, a kind of positioner for platform inclined ladder bearing, comprise clamp A1, clamp B2, pipe A3, pipe B4, clamp A1 and vertically parallel arrangement identical with clamp B2 structure, pipe A3 and at grade parallel arrangement identical with pipe B4 structure.Pipe A3 is all fixedly connected with clamp A1 lateral vertical with pipe B4 one end, and pipe A3 is all fixedly connected with clamp B2 lateral vertical with the pipe B4 other end.
As to further optimization of the present utility model, clamp A1 comprises the L-type steel plate A that transverse slat A11 and riser A12 is formed, and riser A12 bottom has one shape pin axis hole A5, with the bearing pin A6 mated with it on pin shaft hole A5.
Clamp B2 comprises the L-type steel plate B that transverse slat B21 and riser B22 is formed, and riser B22 bottom has one shape pin axis hole B7 in pin shaft hole A5 same position, with the bearing pin B8 mated with it on pin shaft hole B7.
As shown in Figure 5, bearing pin A6 is identical with bearing pin B8 structure, and bearing pin A6 comprises integrated bearing pin cap 61 and round steel 62, and round steel 62 outer ring is threaded, and round steel 62 is socketed with the nut mated with screw thread, and bearing pin cap 61 external diameter is greater than the aperture of pin shaft hole A5.
Pipe A3 one end is fixedly connected with transverse slat A11 centre position, and the pipe A3 other end is fixedly connected with transverse slat B21 centre position.Pipe B4 one end is fixedly connected with position, riser A12 upper end, and the pipe B4 other end is fixedly connected with riser B22 upper end.
When using the positioner of the utility model design, only need aim at pin shaft hole A5 on clamp A1 and clamp B2 and pin shaft hole B7 by needing a word hole of two the inclined ladder bearings 10 being welded on platform 9 side, adjust optimum position, tighten the nut on bearing pin A6 and bearing pin B8, again by the transverse slat A11 of clamp A1 and clamp B2 and transverse slat B21 near platform 9 upper surface, the riser A12 of clamp A1 and clamp B2 and riser B22, near platform 9 side, finally carries out the welding of two inclined ladder bearings 10 and platform 9 side.Whole structure after having welded as depicted in figs. 1 and 2.After inclined ladder bearing 10 has welded, unscrew nut, bearing pin A6 and bearing pin B8 has been pulled up, this positioner has been taken away the inclined ladder bearing 10 carrying out next place and weld.
Clamp A1 and clamp B2 is designed to the L-type steel plate structure be made up of transverse slat and riser by the utility model, and the interior right angle that transverse slat and riser so just can be made to be formed tightly is stuck on platform 9, there will not be gap to cause error.Clamp A1 is fixedly connected with pipe B4 by the pipe A3 at same plane parallel arrangement with clamp B2, ensure that clamp A1 and clamp B2 can be stuck on platform 9 smoothly at sustained height and does not have vertical deviation.By inclined ladder bearing 10 being separately fixed on clamp A1 and clamp B2 with the bearing pin A6 of nut and bearing pin B8, fastening effect is good, pin shaft hole A5 and pin shaft hole B7 is designed to yi word pattern, conveniently small adjustment is carried out to the upper-lower position of inclined ladder bearing 10, to reach better precision.Adopt bearing pin cap 61 external diameter to be greater than bearing pin A6 and the bearing pin B8 in the aperture of pin shaft hole A5, make bearing pin cap 61 in fixation procedure to through pin shaft hole, cause clamp and inclined ladder bearing 10 to loosen.
The utility model in order to the both sides overcoming platform both sides inclined ladder bearing 10 and run in welding process cannot be accurately corresponding problem, devise this positioner be stuck on platform 9, by two parallel at grade pipe A3 and pipe B4, the clamp A1 of the left and right sides and clamp B2 is made to keep parallel fixing in the same horizontal line, then by bearing pin A6 and bearing pin B8, required two the inclined ladder bearings 10 being welded on platform 9 side are fixed on the riser A12 of clamp A1 and clamp B2, on riser B22, finally right angle in clamp A1 and clamp B2 is opened on platform 9 simultaneously, carry out the welding of two inclined ladder bearings 10 and platform 9 side, the positioner of such design, not only structure is simple, easy to operate, decrease the process of repeated measurement two inclined ladder bearings 10 data in welding process, save the time that inclined ladder bearing 10 welds, also greatly enhance platform inclined ladder bearing welding precision.
Claims (5)
1. the positioner for platform inclined ladder bearing, it is characterized in that: comprise clamp A, clamp B, pipe A, pipe B, described clamp A and vertically parallel arrangement identical with clamp B structure, described pipe A and at grade parallel arrangement identical with pipe B structure; Described pipe A is all fixedly connected with clamp A lateral vertical with pipe B one end, and described pipe A is all fixedly connected with clamp B lateral vertical with the pipe B other end.
2. a kind of positioner for platform inclined ladder bearing according to claim 1, it is characterized in that: described clamp A comprises the L-type steel plate A that transverse slat A and riser A is formed, described riser A bottom has one shape pin axis hole A, with the bearing pin A mated with it on described pin shaft hole A;
Described clamp B comprises the L-type steel plate B that transverse slat B and riser B is formed, and described riser B bottom has one shape pin axis hole B in pin shaft hole A same position, with the bearing pin B mated with it on described pin shaft hole B.
3. a kind of positioner for platform inclined ladder bearing according to claim 2, it is characterized in that: described bearing pin A is identical with bearing pin B structure, described bearing pin A comprises integrated bearing pin cap and round steel, described round steel outer ring is threaded, described round steel is socketed with the nut mated with screw thread, described bearing pin cap external diameter is greater than the aperture of pin shaft hole A.
4. a kind of positioner for platform inclined ladder bearing according to claim 1, is characterized in that: described pipe A one end is fixedly connected with transverse slat A centre position, and the described pipe A other end is fixedly connected with transverse slat B centre position.
5. a kind of positioner for platform inclined ladder bearing according to claim 1, is characterized in that: described pipe B one end is fixedly connected with position, riser A upper end, and the described pipe B other end is fixedly connected with riser B upper end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520229712.0U CN204639489U (en) | 2015-04-16 | 2015-04-16 | A kind of positioner for platform inclined ladder bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520229712.0U CN204639489U (en) | 2015-04-16 | 2015-04-16 | A kind of positioner for platform inclined ladder bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204639489U true CN204639489U (en) | 2015-09-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520229712.0U Active CN204639489U (en) | 2015-04-16 | 2015-04-16 | A kind of positioner for platform inclined ladder bearing |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104759819A (en) * | 2015-04-16 | 2015-07-08 | 上海振华重工集团（南通）有限公司 | Positioning device used for platform and inclined ladder supports |
-
2015
- 2015-04-16 CN CN201520229712.0U patent/CN204639489U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104759819A (en) * | 2015-04-16 | 2015-07-08 | 上海振华重工集团（南通）有限公司 | Positioning device used for platform and inclined ladder supports |
| CN104759819B (en) * | 2015-04-16 | 2016-05-18 | 上海振华重工集团（南通）有限公司 | A kind of positioner for platform inclined ladder bearing |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170426 Address after: The 226000 farm of Jiangsu province Nantong Development Zone Riverview Road No. 1 Patentee after: Nantong Zhenhua Heavy Equipment Manufacturing Co., Ltd. Address before: 226000 Jiangsu Province, Nantong Development Zone, Zhenhua Road No. 1 Patentee before: Shanghai Zhenhua Heavy Industry Group (Nantong) Co., Ltd. |