CN204729404U - A kind of clip on meter ruler expander - Google Patents
A kind of clip on meter ruler expander Download PDFInfo
- Publication number
- CN204729404U CN204729404U CN201520398259.6U CN201520398259U CN204729404U CN 204729404 U CN204729404 U CN 204729404U CN 201520398259 U CN201520398259 U CN 201520398259U CN 204729404 U CN204729404 U CN 204729404U
- Authority
- CN
- China
- Prior art keywords
- top board
- press table
- section steel
- bolt
- channel
- 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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- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
The utility model relates to a kind of clip on meter ruler expander, and it comprises annular bolt, channel-section steel, wing bolt, top board, press table; Described annular bolt is arranged on one end of described channel-section steel; The two ends of described top board, press table are equipped with fillet, and described top board, press table are arranged in the middle part of described channel-section steel, and described top board is arranged on the top of described press table; Described top board is flexibly connected with the upper head plate of described channel-section steel by described wing bolt; Described press table is fixedly connected with by the lower end sheet of sunk screw with described channel-section steel.The beneficial effects of the utility model are: for fixing meter ruler terminal scale value, connect 5 kilograms of expanders, stable, convenient, and during guarantee overlength track blanking, reading is accurate.
Description
Technical field
The utility model relates to a kind of clip on meter ruler expander.
Background technique
The inconvenient one man operation of clip on existing meter ruler expander, two people operate pulling force inequality simultaneously, reading is forbidden.
Model utility content
Technical problem to be solved in the utility model is to provide a kind of clip on meter ruler expander, solves the deficiencies in the prior art.
The technological scheme that the utility model solves the problems of the technologies described above is as follows: a kind of clip on meter ruler expander, and it comprises annular bolt, channel-section steel, wing bolt, top board, press table; Described annular bolt is arranged on one end of described channel-section steel; The two ends of described top board, press table are equipped with fillet, and described top board, press table are arranged in the middle part of described channel-section steel, and described top board is arranged on the top of described press table; Described top board is flexibly connected with the upper head plate of described channel-section steel by described wing bolt; Described press table is fixedly connected with by the lower end sheet of sunk screw with described channel-section steel.
The beneficial effects of the utility model are: for fixing meter ruler terminal scale value, connect 5 kilograms of expanders, stable, convenient, and during guarantee overlength track blanking, reading is accurate.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the sectional view of Fig. 1;
Fig. 3 is the structural representation of wing bolt;
Fig. 4 is the structural representation of top board;
Fig. 5 is the connection diagram of inner bolt and top board.
Embodiment
Be described principle of the present utility model and feature below in conjunction with accompanying drawing, example, only for explaining the utility model, is not intended to limit scope of the present utility model.
As shown in Figure 1 and Figure 2, a kind of clip on meter ruler expander, it comprises channel-section steel 2, annular bolt 1, wing bolt 3, top board 4, press table 5; Described annular bolt 1 is arranged on one end of described channel-section steel 2; The two ends of described top board 4, press table 5 are equipped with fillet, and described top board 4, press table 5 are arranged in the middle part of described channel-section steel 2, and described top board 4 is arranged on the top of described press table 5; Described top board 4 is flexibly connected by the upper head plate 21 of described wing bolt 3 with described channel-section steel 2; Described press table 5 is fixedly connected with by the lower end sheet 22 of sunk screw 6 with described channel-section steel 2.
Further: as shown in Figure 3, described wing bolt 3 comprises inner bolt 32 and butterfly handle 31; The nut of described inner bolt 32 lower end is arranged in described top board 4, and described butterfly handle 31 is arranged on the upper end of described inner bolt 32.Wing bolt 3 adopts Split type structure, convenient for assembly.In assembly process, first the upper end of inner bolt 32 is passed in the middle part of top board 4, then the upper end of the lower end of butterfly handle 31 and inner bolt 32 is welded.
Further: as shown in Figure 4, the middle part of described top board 4 is provided with the through hole 41 facilitating the upper end of described inner bolt 32 to pass, and the shoulder hole that described through hole 41 passes for preventing described nut.
Further: as shown in Figure 5, described through hole 41 is provided with welding cylindrical 7 near one end of described press table 5, and the lower end mouth of described through hole 41 is provided with the convenient welding chamfering 42 be welded on by described welding cylindrical 7 in described through hole 41.
Further: described welding chamfering 42 is 45 degree of chamferings, convenient processing.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (5)
1. the clip on meter ruler expander, is characterized in that: comprise annular bolt (1), channel-section steel (2), wing bolt (3), top board (4), press table (5); Described annular bolt (1) is arranged on one end of described channel-section steel (2); The two ends of described top board (4), press table (5) are equipped with fillet, described top board (4), press table (5) are arranged on described channel-section steel (2) middle part, and described top board (4) is arranged on the top of described press table (5); Described top board (4) is flexibly connected with the upper head plate (21) of described channel-section steel (2) by described wing bolt (3); Described press table (5) is fixedly connected with the lower end sheet (22) of described channel-section steel (2) by sunk screw (6).
2. a kind of clip on meter ruler expander according to claim 1, is characterized in that: described wing bolt (3) comprises inner bolt (32) and butterfly handle (31); The nut of described inner bolt (32) lower end is arranged in described top board (4), and described butterfly handle (31) is arranged on the upper end of described inner bolt (32).
3. a kind of clip on meter ruler expander according to claim 2, it is characterized in that: the middle part of described top board (4) is provided with the through hole (41) facilitating the upper end of described inner bolt (32) to pass, and the shoulder hole that described through hole (41) passes for preventing described nut.
4. a kind of clip on meter ruler expander according to claim 3, it is characterized in that: described through hole (41) is provided with welding cylindrical (7) near one end of described press table (5), and the lower end mouth of described through hole (41) is provided with the convenient welding chamfering (42) be welded on by described welding cylindrical (7) in described through hole (41).
5. a kind of clip on meter ruler expander according to claim 4, is characterized in that: described welding chamfering (42) is 45 degree of chamferings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520398259.6U CN204729404U (en) | 2015-06-10 | 2015-06-10 | A kind of clip on meter ruler expander |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520398259.6U CN204729404U (en) | 2015-06-10 | 2015-06-10 | A kind of clip on meter ruler expander |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204729404U true CN204729404U (en) | 2015-10-28 |
Family
ID=54387761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520398259.6U Expired - Fee Related CN204729404U (en) | 2015-06-10 | 2015-06-10 | A kind of clip on meter ruler expander |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204729404U (en) |
-
2015
- 2015-06-10 CN CN201520398259.6U patent/CN204729404U/en not_active Expired - Fee Related
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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: 20151028 Termination date: 20170610 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |