CN204831135U - Chain pitch length measurement equipment - Google Patents
Chain pitch length measurement equipment Download PDFInfo
- Publication number
- CN204831135U CN204831135U CN201520325279.0U CN201520325279U CN204831135U CN 204831135 U CN204831135 U CN 204831135U CN 201520325279 U CN201520325279 U CN 201520325279U CN 204831135 U CN204831135 U CN 204831135U
- Authority
- CN
- China
- Prior art keywords
- chain
- frame
- length measurement
- pitch length
- chaining head
- 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.)
- Active
Links
Abstract
The utility model relates to a chain pitch length measurement equipment relates to chain length measurement technical field. It utilizes chain dead weight to guarantee its atress vertically principle design, including last chaining head, parts such as chaining head, slider, linear guide, scale and frame down, has effectively avoided " emptiness is collapsed " phenomenon that traditional tiling mode appears because of nos external force tensioning to guarantee measured data's accuracy, simultaneously, reduced manual work volume and operation intensity again by a wide margin, improved work efficiency.
Description
Technical field
The utility model relates to chain length field of measuring technique, is specifically related to a kind of chain pitch length measurement device.
Background technology
At present, chain, as a kind of common industrial auxiliary products, is widely used in each operating mode fields such as transport, transmission, towing, lifting.Along with the development of industrial technology and improving constantly of requirement, in recent years, every profession and trade to chain demand in continuous lifting, thus, also increasing to the work of chain pitch standardization of length, both comprise the calibrating of produceing enterprises of chain in daily production run, also comprise chain user to workplaces such as the reinspections of chain pitch size.
Chain pitch linear measure longimetry mode traditional is at present, chain is laid on the ground, as shown in Figure 1, with slide calliper rule 101 slide calliper rule bipod is inserted inside the chain link 102 liang of end links that need measure, slide calliper rule read measured chain link several in long, and then draw single chain link pitch.This mode stretches owing to not applying external force, cannot ensure that chain is tightened completely, chain may be caused to cause measurement data inaccurate because of loose, and manual labor amount is larger when therefore measuring.
Therefore, how for chain inspection work provides a kind of new instruments of inspection, to improve test data accuracy rate and work efficiency, technical matters urgently to be resolved hurrily is become.
Utility model content
(1) technical matters that will solve
The technical problems to be solved in the utility model is: how to design a kind of novel chain length measuring equipment, effectively avoid because of chain tile time because measuring the problem of misalignment without external force tensioning, ensure test data true and accurate, and reduce manual operation amount and operation intensity, increase work efficiency.
(2) technical scheme
In order to solve the problems of the technologies described above, the utility model provides a kind of chain pitch length measurement device, comprising: upper chaining head 1, lower chaining head 2, slide block 3, line slideway 4, scale 5 and frame 6;
Described upper chaining head 1 is fixed on the vertical portion of frame 6, is the stiff end of tested chain 7; Described line slideway 4 is fixed in frame 6, and vertical with the horizontal base of frame 6; Described scale 5 is fixedly connected with frame 6, and vertical with the horizontal base of frame 6; Described slide block 3 can slide up and down on line slideway 4; Described lower chaining head 2 is fixed on slide block 3, and parallel with the horizontal base of frame 6.
Preferably, the upper surface of described scale 5 flushes with the upper surface of upper chaining head 1, and lower end is connected with the horizontal base of frame 6.
Preferably, described upper chaining head 1 is bolted the vertical portion being fixed on frame 6.
Preferably, described line slideway 4 is bolted and is fixed in frame 6.
Preferably, described lower chaining head 2 is bolted and is fixed on slide block 3.
(3) beneficial effect
The utility model utilizes chain to conduct oneself with dignity and ensures its stressed vertical principle, devise a kind of novel chain length measuring equipment, effectively prevent traditional tile mode " void is collapsed " phenomenon because occurring without external force tensioning, thus ensure that the accuracy of measurement data, simultaneously, significantly reduce again manual operation amount and operation intensity, improve work efficiency.
Accompanying drawing explanation
Fig. 1 is traditional chain pitch linear measure longimetry side schematic diagram;
Fig. 2 is the equipment structure chart of the utility model embodiment and uses signal.
Wherein, 101-slide calliper rule; 102-chain link; The upper chaining head of 1-; Chaining head under 2-; 3-slide block; 4-line slideway; 5-scale; 6-frame; The tested chain of 7-.
Embodiment
For making the purpose of this utility model, content and advantage clearly, below in conjunction with drawings and Examples, embodiment of the present utility model is described in further detail.
As shown in Figure 2, the chain pitch length measurement device that the utility model embodiment provides comprises: upper chaining head 1, lower chaining head 2, slide block 3, line slideway 4, scale 5 and frame 6.In figure 7 is tested chain.
Described upper chaining head 1 is fixed on the vertical portion of frame 6, is the stiff end of tested chain 7; Described line slideway 4 is bolted and is fixed in frame 6, and vertical with the horizontal base of frame 6; Described scale 5 is fixedly connected with frame 6, and vertical with the horizontal base of frame 6; Described slide block 3 can slide up and down on line slideway 4; Described lower chaining head 2 is fixed on slide block 3, and parallel with the horizontal base of frame 6.
In use, the initial chain link of tested chain 7 is hung on upper chaining head 1 place, after the selected pitch quantity that will measure, lower chaining head 2 is inserted in tested chain termination chain link, the data indicated on scale by reading lower chaining head 2 draw tested chain resultant pitch length, and then can draw single chain link pitch.In measuring process, because tested chain 7 is vertical mode of placing, and upper end is fixed, therefore because traditional tile mode " void is collapsed " phenomenon because occurring without external force tensioning can not occur gravity principle, thus ensure that the accuracy of measurement data, meanwhile, significantly reduce again manual operation amount and operation intensity, improve work efficiency.
It should be noted that, in the present embodiment, the upper surface of scale 5 flushes with the upper surface of upper chaining head 1, lower end is connected with the horizontal base of frame 6, such set-up mode makes the data that only need read indicated by lower chaining head 2 namely can be used as tested chain resultant pitch length, and do not need two data values that chaining head 1 and lower chaining head 2 indicate respectively, then subtract each other, improve measurement efficiency.
In addition, in the present embodiment, described upper chaining head 1 is bolted and is fixed in frame 6, described lower chaining head 2 is bolted and is fixed on slide block 3, therefore, can, conveniently by changing the upper chaining head 1 of different specification size and lower chaining head 2, realize measuring the pitch of the tested chain 7 of any specification, mainly comprise multiple specification such as D60mm, D48mm, D42mm, D38mm, D34mm, be applicable to the inspection field of ring type chain.
As can be seen from the above embodiments, the utility model utilizes chain to conduct oneself with dignity and ensures its stressed vertical principle, devise a kind of novel chain length measuring equipment, effectively prevent traditional tile mode " void is collapsed " phenomenon because occurring without external force tensioning, thus ensure that the accuracy of measurement data, meanwhile, significantly reduce again manual operation amount and operation intensity, improve work efficiency.And easy to detect, applicability is wide.
The above is only preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite not departing from the utility model know-why; can also make some improvement and distortion, these improve and distortion also should be considered as protection domain of the present utility model.
Claims (5)
1. a chain pitch length measurement device, it is characterized in that, comprising: upper chaining head (1), lower chaining head (2), slide block (3), line slideway (4), scale (5) and frame (6);
Described upper chaining head (1) is fixed on the vertical portion of frame (6), is the stiff end of tested chain (7); Described line slideway (4) is fixed in frame (6), and vertical with the horizontal base of frame (6); Described scale (5) is fixedly connected with frame (6), and vertical with the horizontal base of frame (6); Described slide block (3) can slide up and down on line slideway (4); Described lower chaining head (2) is fixed on slide block (3), and parallel with the horizontal base of frame (6).
2. chain pitch length measurement device as claimed in claim 1, it is characterized in that, the upper surface of described scale (5) flushes with the upper surface of upper chaining head (1), and lower end is connected with the horizontal base of frame (6).
3. chain pitch length measurement device as claimed in claim 1, it is characterized in that, described upper chaining head (1) is bolted the vertical portion being fixed on frame (6).
4. chain pitch length measurement device as claimed in claim 1, it is characterized in that, described line slideway (4) is bolted and is fixed in frame (6).
5. the chain pitch length measurement device according to any one of Claims 1 to 4, is characterized in that, described lower chaining head (2) is bolted and is fixed on slide block (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520325279.0U CN204831135U (en) | 2015-05-19 | 2015-05-19 | Chain pitch length measurement equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520325279.0U CN204831135U (en) | 2015-05-19 | 2015-05-19 | Chain pitch length measurement equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204831135U true CN204831135U (en) | 2015-12-02 |
Family
ID=54688728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520325279.0U Active CN204831135U (en) | 2015-05-19 | 2015-05-19 | Chain pitch length measurement equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204831135U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105180773A (en) * | 2015-05-19 | 2015-12-23 | 北京华海基业机械设备有限公司 | Pitch length measuring device of chain |
| PL422166A1 (en) * | 2017-07-10 | 2019-01-14 | Politechnika Śląska | Device for checking the degree of wear of chain links, preferably of mining chain links |
-
2015
- 2015-05-19 CN CN201520325279.0U patent/CN204831135U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105180773A (en) * | 2015-05-19 | 2015-12-23 | 北京华海基业机械设备有限公司 | Pitch length measuring device of chain |
| PL422166A1 (en) * | 2017-07-10 | 2019-01-14 | Politechnika Śląska | Device for checking the degree of wear of chain links, preferably of mining chain links |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201628534U (en) | Concentricity measuring device for exhaust pipe after sealing | |
| CN204831135U (en) | Chain pitch length measurement equipment | |
| CN204535627U (en) | A kind of micro deep-hole degree of depth instrument for quick measuring | |
| CN205049095U (en) | Cable bending radiuses dipperstick of T type structure | |
| CN105044313B (en) | Measurement apparatus and measurement method of alkali activity of concrete | |
| CN203894134U (en) | Horizontal rice glue dripping plate for gel consistency test | |
| CN201731854U (en) | Quasi-square bar inclined plane measuring tool | |
| CN204854597U (en) | Multi -functional plane survey appearance | |
| CN105180773A (en) | Pitch length measuring device of chain | |
| CN203364729U (en) | Cross-bar distance measuring device with concave-groove | |
| CN203772722U (en) | Liquid-plastic limit combined tester | |
| CN203375921U (en) | A ring conicity measuring instrument | |
| CN214065923U (en) | Flange thickness measuring device | |
| CN210981105U (en) | Rock sample basic parameter measuring device | |
| CN203385361U (en) | Wheel measuring instrument | |
| CN203405147U (en) | Measuring tool specially used for detecting stand hole of iron seat | |
| CN202734745U (en) | Linearity measuring device for top cover plate of washing machine | |
| CN205593523U (en) | Water conservancy project multifunctional measuring device | |
| CN203364753U (en) | Device for detecting inner diameter of cylinder liner | |
| CN202938764U (en) | Two-hole center distance measuring device | |
| CN201715990U (en) | Testing instrument for inclined plane of silicon ingot | |
| CN206113815U (en) | Irregular surface size measurement device | |
| CN206330523U (en) | A kind of new aperture inside groove calipers | |
| CN207798311U (en) | Cable pulling force test device | |
| CN207300120U (en) | Hosiery machine connecting rod central distance measurer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |