CN204329859U - A kind of friction type winder drum rope groove degree of depth dynamic measuring instrument - Google Patents
A kind of friction type winder drum rope groove degree of depth dynamic measuring instrument Download PDFInfo
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- CN204329859U CN204329859U CN201420759759.3U CN201420759759U CN204329859U CN 204329859 U CN204329859 U CN 204329859U CN 201420759759 U CN201420759759 U CN 201420759759U CN 204329859 U CN204329859 U CN 204329859U
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- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 5
- 210000004907 gland Anatomy 0.000 claims description 3
- 238000005259 measurement Methods 0.000 abstract description 9
- 238000009434 installation Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a kind of friction type winder drum rope groove degree of depth dynamic measuring instrument, described detector comprises degree of depth instrument, is provided with a roller at the end of the feeler lever of this degree of depth instrument.Utilize the utility model newly-designed grooving degree of depth instrument to carry out measurement to the grooving degree of depth more convenient to operate, obtain as long as this grooving all sites depth data just can all be measured by each grooving one-step installation, there is not loss and the test leakage of data.
Description
Technical field
The utility model relates to mechanical field, particularly relates to a kind of friction type winder drum rope groove degree of depth dynamic measuring instrument.
Background technology
Complete under high speed deep-well state increasingly increase put forward ore deposit task, the grooving pad wear velocity potential of hoister main drum must be very fast, for friction type winder, the friction force that main drum grooving pad can provide will directly determine that can ore be promoted to earth's surface smoothly, and the abrasion condition therefore accurately grasping main drum grooving pad is the key factor ensureing that elevator system normally works in order.Existing measurement main drum Rope slot liner utilizes pit gauge or dial gauge measurement to obtain, in actual measurement, mainly there is following problem:
(1) measuring result error is comparatively large, easily occurs critical data test leakage
Because mandrel surface is smooth not, utilize pit gauge to measure the data error of gained comparatively large, and dial gauge range is limited, and is difficult to due to the physical dimension of dial gauge itself and grooving keeps good contact, there is very big error equally.The continuous coverage of the whole drum rope groove degree of depth cannot be realized when pit gauge is measured in addition, easily cause the loss of critical data, occur test leakage.
(2) measure the personnel needed many, efficiency is low
Need a people to measure when utilizing pit gauge to measure, another person's record, and whole measuring process is consuming time many, 4 hours approximately consuming time of single measurement, efficiency is low.Dial gauge measurement needs special messenger's reading, special messenger's record.Also need special messenger to contact elevator operation room when measuring in addition, carry out repeatedly motivation operation.
Utility model content
The purpose of this utility model is for prior art Problems existing, provides a kind of friction type winder drum rope groove degree of depth dynamic measuring instrument.
Above-mentioned purpose is realized by following proposal:
A kind of friction type winder drum rope groove degree of depth dynamic measuring instrument, it is characterized in that, described detector comprises degree of depth instrument, is provided with a roller at the end of the feeler lever of this degree of depth instrument; Degree of depth instrument comprises urceolus, feeler lever, scale, spring, pointer, locating piece and is arranged on the pedestal of outer tube side wall; Described feeler lever is through in described urceolus, and the inwall of described urceolus is provided with boss, and this boss the upper side and lower side is respectively equipped with spring, port contact on the downside of the spring on the downside of boss and urceolus, and the spring on the upside of boss contacts with the gland be fixed on described urceolus; Scale is attached to described urceolus side, and described side is also processed with elongated hole, and length and length of the scale are coincide, and the lug boss position just right with elongated hole has internal thread, and described locating piece is connected with boss by screw.
The beneficial effects of the utility model: utilize grooving degree of depth instrument of the present utility model to carry out measurement to the grooving degree of depth more convenient to operate, as long as this grooving all sites depth data just all can be measured and obtain by each grooving one-step installation, there is not loss and the test leakage of data.As long as install firmly, the data stabilization recorded is reliable, and have very high reference value, data error is very little.This grooving degree of depth instrument range is enough large, can realize effectively measurement, can meet the measurement that grooving depth span is larger, substantially increase the adaptability of degree of depth instrument in the scope of ± 30mm.Meanwhile, this instrument is easy to use, quick, safe, reliable, effectively optimizes human resources, improves work efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the cut-open view of Fig. 1;
Fig. 3-Fig. 5 is using state schematic diagram of the present utility model.
Embodiment
See Fig. 1 and Fig. 2, friction hoisting drum rope groove degree of depth dynamic measuring instrument of the present utility model comprises degree of depth instrument 1, is provided with a roller 2 at the end of the feeler lever of degree of depth instrument 1.
Degree of depth instrument comprises urceolus 11, feeler lever 12, scale 13, spring 14, pointer 15, locating piece 16 and be arranged on the pedestal 17 of outer tube side wall, urceolus 11 is tubular construction, Single port diameter is 24mm, the STRTHD that outer 11 surfaces of cylinder have 20mm long, it is 12.5mm that another port processes its diameter through blocking up, feeler lever 12 can urceolus 11 through interior slip through urceolus 11, there is a circumference boss 18 at distance feeler lever 12 end rollers 2 105mm place, its diameter is more smaller than urceolus internal diameter, during installation, boss about 18 respectively fills the suitable suitable spring of an elasticity coefficient, then feeler lever 12 is penetrated urceolus, port contact on the downside of spring and urceolus on the downside of boss 18.In addition urceolus 11 side arm pedestal has tapped gland 19, can be connected with urceolus 11 outside screw, the spring on the upside of such boss 18 just can be crushed in urceolus 11.Urceolus 11 front has one section through the plane of processing, and set scale 13 can stick on top accurately, so that reading when using.There is an elongated hole processed urceolus 11 side, length and scale coincide, width is 6mm, the lug boss position just right with elongated hole has the M4 degree of depth to be the internal thread of 7mm, to install locating piece 16 (long 10mm, wide 5mm, high 8mm, be used for preventing feeler lever from rotating in urceolus), also can pointer 15 be fixed on the locating piece 16 of feeler lever 12 in the lump while locating piece 16 is connected with screw with boss 18, such feeler lever 12 and pointer 15 just become overall, when feeler lever 12 moves up and down, pointer 15 also will and then move, achieve the object of convenient indicator scale scale.Concrete structure as shown in Figure 1 and Figure 2.
See Fig. 3-Fig. 5, during use, roller 2 and Rope slot liner are kept good contact, utilizes gripping mechanism to be clamped by the pedestal 17 of degree of depth instrument, and utilize magnet base to be fixed in correct position, make roller 2 just to grooving.Scale range on degree of depth instrument is ± 30mm, indicia arrow is positioned at 0 position (as shown in Figure 3) when constant depth instrument, along with spool turns, when grooving different depth face and degree of depth instrument roller contact, indicia arrow will move up and down (as shown in Figure 4,5).When spool turns, roller also rotates thereupon.Along with spool turns, depth data is just delivered on degree of depth instrument scale by position deep mixed in grooving, so just accurately can read the depth data at each each position of grooving.
Claims (1)
1. a friction type winder drum rope groove degree of depth dynamic measuring instrument, is characterized in that, described detector comprises degree of depth instrument, is provided with a roller at the end of the feeler lever of this degree of depth instrument; Degree of depth instrument comprises urceolus, feeler lever, scale, spring, pointer, locating piece and is arranged on the pedestal of outer tube side wall; Described feeler lever is through in described urceolus, and the inwall of described urceolus is provided with boss, and this boss the upper side and lower side is respectively equipped with spring, port contact on the downside of the spring on the downside of boss and urceolus, and the spring on the upside of boss contacts with the gland be fixed on described urceolus; Scale is attached to described urceolus side, and described side is also processed with elongated hole, and length and length of the scale are coincide, and the lug boss position just right with elongated hole has internal thread, and described locating piece is connected with boss by screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420759759.3U CN204329859U (en) | 2014-12-08 | 2014-12-08 | A kind of friction type winder drum rope groove degree of depth dynamic measuring instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420759759.3U CN204329859U (en) | 2014-12-08 | 2014-12-08 | A kind of friction type winder drum rope groove degree of depth dynamic measuring instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204329859U true CN204329859U (en) | 2015-05-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420759759.3U Active CN204329859U (en) | 2014-12-08 | 2014-12-08 | A kind of friction type winder drum rope groove degree of depth dynamic measuring instrument |
Country Status (1)
| Country | Link |
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| CN (1) | CN204329859U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105066825A (en) * | 2015-08-19 | 2015-11-18 | 山东汇丰铸造科技股份有限公司 | Tool for measuring cast rope grooves on reel |
-
2014
- 2014-12-08 CN CN201420759759.3U patent/CN204329859U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105066825A (en) * | 2015-08-19 | 2015-11-18 | 山东汇丰铸造科技股份有限公司 | Tool for measuring cast rope grooves on reel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240304 Address after: 737100 No. 2 Lanzhou Road, Beijing Road Street, Jinchuan District, Jinchang City, Gansu Province Patentee after: Jinchuan Group Nickel Cobalt Co.,Ltd. Country or region after: China Address before: 737103 No. 98, Jinchuan Road, Jinchang, Gansu Patentee before: JINCHUAN GROUP Co.,Ltd. Country or region before: China |
|
| TR01 | Transfer of patent right |