CN203542859U - Bead diamond rope saw of spring structure - Google Patents
Bead diamond rope saw of spring structure Download PDFInfo
- Publication number
- CN203542859U CN203542859U CN201320773208.8U CN201320773208U CN203542859U CN 203542859 U CN203542859 U CN 203542859U CN 201320773208 U CN201320773208 U CN 201320773208U CN 203542859 U CN203542859 U CN 203542859U
- Authority
- CN
- China
- Prior art keywords
- spring
- beading
- rope saw
- springs
- spring structure
- 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 - Lifetime
Links
- 229910003460 diamond Inorganic materials 0.000 title claims abstract description 25
- 239000010432 diamond Substances 0.000 title claims abstract description 25
- 239000011324 bead Substances 0.000 title abstract description 13
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 14
- 239000010959 steel Substances 0.000 claims abstract description 14
- 239000011241 protective layer Substances 0.000 claims description 22
- 239000010410 layer Substances 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 4
- 238000006073 displacement reaction Methods 0.000 abstract description 3
- 238000005520 cutting process Methods 0.000 abstract description 2
- 230000002035 prolonged effect Effects 0.000 abstract 2
- 239000011159 matrix material Substances 0.000 description 5
- 241001061076 Melanonus zugmayeri Species 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Abstract
A bead diamond rope saw of a spring structure is composed of a steel wire rope, beads, springs and an elastic fixing and protecting layer, wherein the springs are installed between the beads, the steel wire rope penetrates through the springs and the beads, and the elastic fixing and protecting layer is arranged at the outmost layer. The bead diamond rope saw of the spring structure is characterized in that with the cutting direction of the rope saw as a reference, the rear end faces of the springs are fixedly connected with the beads. According to the bead diamond rope saw of the spring structure, the springs and the adjacent beads are fixedly connected into a whole, the displacement tendency between the springs and the beads is avoided, no tearing effect exists on the elastic fixing and protecting layer, the service life of the elastic fixing and protecting layer is prolonged, and thus the service life of the bead diamond rope saw of the spring structure is guaranteed. The two ends of each spring are both placed in rigid bead matrixes, so that the springs are prevented from tearing and damaging the elastic fixing and protecting layer when the rope saw bends, use safety of the diamond rope saw is guaranteed, and the overall service life can be prolonged.
Description
Technical field
The utility model relates to diamond rope saw technical field, especially belongs to the diamond wire saw of spring structure.
Background technology
Diamond rope saw, for the waste material exploitation of stone digging bulk, the processing of plate face, also can be used for the special process cuttings such as armored concrete, steel member, and applied widely, economic benefit is high.Through retrieval, there is patent of invention that " with the diamond rope saw of spring " application number is 200610020773.1 as shown in Figure 1; it is comprised of steel wire rope 4, beading 2, spring 3, flexible fastening protective layer 1; spring 3 is contained between beading 2; spring 3 and beading 2 are through on steel wire rope 4; outermost layer is flexible fastening protective layer 1; after increasing spring, can cushion the shock loading that beading bear, the steel wire rope of protection two beading middle parts is not frayed.But this invents also still Shortcomings; spring is placed between two beading; the radius of curvature meeting frequent variations of rope saw in the course of work; make spring and beading contact position be subject to flexural stress frequently; easily cause the flexible fastening protective layer of spring and beading contact position to be torn; steel wire rope is frayed and disconnected rope occurs, and affects the service life of diamond wire saw.
Utility model content
The purpose of this utility model is to overcome the defect that the existing diamond wire saw with spring exists, and the diamond wire saw of the better spring structure of a kind of result of use is provided.
The technical solution adopted in the utility model is: a kind of diamond wire saw of spring structure; it is comprised of steel wire rope, beading, spring, flexible fastening protective layer; spring is contained between beading; spring and beading are through on steel wire rope; outermost layer is flexible fastening protective layer; its main points be to restrict cut direction of saw is reference, and the rear end face of spring is fixedly connected with beading.
The front and rear end of the utility model spring be restrict saw cut direction be reference, towards cut direction, be front end face.Because the external diameter of beading is greater than flexible fastening protective layer external diameter, beading extruding workpiece when the work of rope saw, the stressed maximum of its front end face, frictional force is also maximum, so the weakest position of the diamond wire saw of spring structure is the connecting end surface of the beading matrix of spring and its rear end, the design is fixedly connected with spring herein with beading, make it to become one, there is no each other displacement trend, flexible fastening protective layer has not been had to the effect of tearing, extended the life-span of flexible fastening protective layer, thereby use safety and the works fine life-span of diamond rope saw have been ensured.
Particularly to be fixedly connected with beading can be welding to the rear end face of spring, or has the counterbore that can hold spring on the beading connecting end surface of spring rear end, and the follower head of spring is embedded in the counterbores of beading and fixes by the bonding of flexible fastening protective layer.
One end of spring is positioned in the beading matrix of hard, eliminates spring tear failure to flexible fastening protective layer when the deflection of rope saw, be conducive to extend whole service life.
The front end face of same spring also can be fixedly connected with beading.
The front end face of described spring is fixedly connected with beading and refers to that spring and beading are by being welded and fixed; or having the counterbore that can hold spring on the beading connecting end surface of spring at front end, the front end sleeve of spring is embedded in the counterbores of beading and fixes by the bonding of flexible fastening protective layer.
Also both ends of the spring all can be positioned in the beading matrix of hard, eliminate spring effect of tearing to flexible fastening protective layer when the deflection of rope saw, be conducive to extend whole service life.
The utility model is fixedly connected spring with adjacent beads; there is no each other displacement trend; flexible fastening protective layer has not been had to the effect of tearing, extended the life-span of flexible fastening protective layer, thereby ensured the service life of the diamond wire saw of spring structure.And both ends of the spring is all positioned in the beading matrix of hard, eliminate spring tear failure to flexible fastening protective layer when the deflection of rope saw, be conducive to extend whole service life.
Accompanying drawing explanation
Fig. 1 is the structural representation of the existing diamond rope saw with spring
Fig. 2 is structural representation of the present utility model
Fig. 3 is the structural representation of the utility model embodiment 2
Fig. 4 is the structural representation of the utility model embodiment 3
Wherein: 1 flexible fastening protective layer 2 beading 21 beading matrix 211 counterbore 3 spring 4 steel wire ropes.
The specific embodiment
The specific embodiment of the present utility model is described with reference to the accompanying drawings.
Claims (5)
1. the diamond wire saw of a spring structure; it is comprised of steel wire rope (4), beading (2), spring (3), flexible fastening protective layer (1); spring (3) is contained between beading (2); spring (3) and beading (2) are through on steel wire rope (4); outermost layer is flexible fastening protective layer (1); it is characterized in that: take restrict saw cut direction be reference, the rear end face of spring (3) is fixedly connected with beading (2).
2. the diamond wire saw of a kind of spring structure according to claim 1, is characterized in that: the rear end face of described spring (3) is fixedly connected with beading (2) and refers to that spring (3) and beading (2) are by being welded and fixed.
3. the diamond wire saw of a kind of spring structure according to claim 1; it is characterized in that: the rear end face of described spring (3) is fixedly connected with beading (2) and refers on the connecting end surface of the beading (2) of spring (3) rear end and have the counterbore (211) that can hold spring (3); the rear end of spring (3) is embedded in the counterbore (211) of beading (2), by the bonding of flexible fastening protective layer (1), fixes.
4. the diamond wire saw of a kind of spring structure according to claim 1, is characterized in that: the front end face of spring (3) is also fixedly connected with beading (2).
5. the diamond wire saw of a kind of spring structure according to claim 4; it is characterized in that: the front end face of described spring (3) is fixedly connected with beading (2) and refers to that spring (3) and beading (2) are by being welded and fixed; or having the counterbore (211) that can hold spring (3) on beading (2) connecting end surface of spring (3) front end, the front end sleeve of spring (3) is embedded in the counterbore (211) of beading (2) and fixes by the bonding of flexible fastening protective layer (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320773208.8U CN203542859U (en) | 2013-12-02 | 2013-12-02 | Bead diamond rope saw of spring structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320773208.8U CN203542859U (en) | 2013-12-02 | 2013-12-02 | Bead diamond rope saw of spring structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203542859U true CN203542859U (en) | 2014-04-16 |
Family
ID=50461025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320773208.8U Expired - Lifetime CN203542859U (en) | 2013-12-02 | 2013-12-02 | Bead diamond rope saw of spring structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203542859U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104325561A (en) * | 2014-10-23 | 2015-02-04 | 泉州华大超硬工具科技有限公司 | High-safety diamond wire saw |
| CN109049356A (en) * | 2018-08-27 | 2018-12-21 | 青岛新韩金刚石工业有限公司 | A kind of high-wearing feature concrete cutting rope saw and its glue injection equipment and injection process |
| CN112976346A (en) * | 2021-03-15 | 2021-06-18 | 华侨大学 | Anti-eccentric diamond wire saw |
-
2013
- 2013-12-02 CN CN201320773208.8U patent/CN203542859U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104325561A (en) * | 2014-10-23 | 2015-02-04 | 泉州华大超硬工具科技有限公司 | High-safety diamond wire saw |
| CN104325561B (en) * | 2014-10-23 | 2016-08-24 | 泉州华大超硬工具科技有限公司 | A kind of diamond rope saw |
| CN109049356A (en) * | 2018-08-27 | 2018-12-21 | 青岛新韩金刚石工业有限公司 | A kind of high-wearing feature concrete cutting rope saw and its glue injection equipment and injection process |
| CN112976346A (en) * | 2021-03-15 | 2021-06-18 | 华侨大学 | Anti-eccentric diamond wire saw |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140416 |