CN208557949U - Multiple groups rope saw top tensioning wheel pre-tensioning device - Google Patents
Multiple groups rope saw top tensioning wheel pre-tensioning device Download PDFInfo
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- CN208557949U CN208557949U CN201820839290.2U CN201820839290U CN208557949U CN 208557949 U CN208557949 U CN 208557949U CN 201820839290 U CN201820839290 U CN 201820839290U CN 208557949 U CN208557949 U CN 208557949U
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- support base
- multiple groups
- tensioning
- rack
- rack cabinet
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Abstract
The utility model relates to a kind of multiple groups rope saw top tensioning wheel pre-tensioning devices, including being set to the rack cabinet that in diamond-wire saw rack and liftable is adjusted, the top of the rack cabinet is provided with support base, longitudinal shaft is provided on the support base, it is provided with the wheel group for being arranged successively and being formed along axial direction by several single wheel bodys in the longitudinal direction shaft, the driving mechanism that driving support transverse shifting is adjusted is provided on the rack cabinet.The multiple groups rope saw top tensioning wheel pre-tensioning device is compact-sized, realizes pre-tensioner structure integral module, increases pre-tensioner wheel diameter, effectively reduces the surrender degree of diamond bead string rope.
Description
Technical field
The utility model relates to a kind of multiple groups rope saw top tensioning wheel pre-tensioning devices.
Background technique
Due to sand saw, buhl saw, circular saw cutting stone material machine, have cutting speed it is slow, consumption power it is big, installation not
Become, cause the major defect of environmental pollution, producer used at present has gradually reduced, and another machine: multiple groups rope saw,
High-efficient since its cutting speed is fast, power utilization rate is high, the low advantage of scrap rate, will become the stone material cutting equipment of mainstream.
But the prior art includes various types of multiple groups rope saw cutting machine devices, structure is complicated for they, is tensioned side wheel group
More, the vulnerable parts such as bearing are more, so that cost difficult in maintenance improves；Tensioning wheel sliding equipment manufactures processing request height, later period dimension
Shield is not easy, and will increase manufacture and later maintenance cost；Tensioning portion is acted by skidding off, forms hanging distance, tighten up a rope,
Such stress is not advantageous, and will affect complete machine stability.
Summary of the invention
It is compact-sized the purpose of this utility model is to provide a kind of multiple groups rope saw top tensioning wheel pre-tensioning device,
It realizes pre-tensioner structure integral module, increases pre-tensioner wheel diameter, effectively reduce the surrender degree of diamond bead string rope.
The technical solution of the utility model is: a kind of multiple groups rope saw top tensioning wheel pre-tensioning device, including setting
In the diamond-wire saw rack and rack cabinet of liftable adjusting, the top of the rack cabinet is provided with support base, institute
It states and is provided with longitudinal shaft on support base, be provided in the longitudinal direction shaft and be arranged successively group along axial direction by several single wheel bodys
At wheel group, the driving mechanism that driving support transverse shifting is adjusted is provided on the rack cabinet.
Further, the driving mechanism includes the cunning for being horizontally set at support front and back side and being fixedly connected with rack cabinet
Dynamic rail road, the forward and backward side of the support base are correspondingly arranged on the sliding block being slidably matched with sliding rail, set on the rack cabinet
It is equipped with the actuating element that driving support base transverse shifting is adjusted.
Further, the actuating element is the drive cylinder being laterally arranged, the seat shell and framework case of the drive cylinder
Body is hinged, and the both sides of the support base are respectively arranged with the articulated section being hinged with the telescopic rod of drive cylinder.
Further, the front and back side on the support base top is respectively arranged with the first flat surface, the front and back of support base lower part
Side is respectively arranged with the second flat surface, and the both ends of the longitudinal direction shaft are respectively arranged with bearing block, and the bearing block is fixed on the
In one flat surface, the sliding rail is fixed in the second flat surface.
Compared with prior art, the utility model, which has the advantage that, can quickly tense and unclamp rope, convenient existing
Rope maintenance is changed in field；It is convenient that thick tensioning has been carried out to diamond bead string rope, it avoids being tensioned one step of rope, to be conducive to control and have
Diamond bead string rope service life is improved, pre-tensioner wheel group diameter is increased to 1.2 meters, effectively reduces diamond bead string rope
Surrender degree improves the service life of diamond bead string rope.The movement being quickly tensioned is realized using linear slide, using cunning
Rail structure makes being distributed in framework case dignity of pre-tensioned support base and wheel group gravity balance, the stress equalization on rack cabinet
Dispersion, increases the stability of machine running process and the rigidity at pre-tensioner position, support base and sliding rail structure are simple, easily
All it is easy to purchase on the market in manufacture maintenance and installation, used accessory, without special manufacture, has saved cost.
Detailed description of the invention
Fig. 1 is the structural schematic diagram one of the utility model；
Fig. 2 is the structural schematic diagram two of the utility model；
Fig. 3 is the structural schematic diagram one of the support base of the utility model；
Fig. 4 is the structural schematic diagram two of the support base of the utility model.
Specific embodiment
In order to make the above-mentioned features and advantages of the utility model more obvious and understandable, special embodiment below, and cooperate attached drawing,
It is described in detail below, but the utility model is not limited to this.
Referring to figs. 1 to Fig. 4
A kind of multiple groups rope saw top tensioning wheel pre-tensioning device, including be set in diamond-wire saw rack and can rise
The rack cabinet of falling tone section, the top of the rack cabinet are provided with support base 61, longitudinal shaft are provided on the support base
62, the wheel group 63 for being arranged successively and being formed along axial direction by several single wheel bodys is provided in the longitudinal direction shaft, and the wheel group is used
In the driving mechanism for being provided with driving support transverse shifting adjusting on diamond bead string rope 20 around the home, the rack cabinet, thus
Support base is driven to be tensioned more diamond bead string ropes with wheel group.
In the present embodiment, the driving mechanism includes being horizontally set at support front and back side and being fixedly connected with rack cabinet
Sliding rail 64, the forward and backward side of the support base are correspondingly arranged on the sliding block 65 being slidably matched with sliding rail, the framework case
The actuating element that driving support base transverse shifting is adjusted is provided on body.
In the present embodiment, in order to guarantee actuator power, the actuating element is the drive cylinder 66 being laterally arranged, the drive
The seat shell of dynamic oil cylinder is hinged with rack cabinet, and the both sides of the support base are respectively arranged with the telescopic rod phase with drive cylinder
Hinged articulated section 61a, it is more stable to connect.
In the present embodiment, in order to which structure is more stable, the front and back side on the support base top is respectively arranged with the first flat surface
67, the front and back side of support base lower part is respectively arranged with the second flat surface 69, and the both ends of the longitudinal direction shaft are respectively arranged with bearing
Seat 68, the bearing block is fixed in the first flat surface, and the sliding rail is fixed in the second flat surface.
Working principle: by controlling drive cylinder, push support base solid in the pre-tensioner wheel stroke for controlling and limiting
(F11) is moved in fixed path and stroke, directly promptly can be carried out preliminary rough tight to diamond bead string rope and be unclamped (F12
Double-head arrow direction).
The above is only the preferred embodiment of the present invention, it is all done according to present utility model application the scope of the patents it is equal
Deng variation and modification, it should all belong to the covering scope of the utility model.
Claims (4)
1. a kind of multiple groups rope saw top tensioning wheel pre-tensioning device, including simultaneously liftable is set in diamond-wire saw rack
The rack cabinet of adjusting, which is characterized in that the top of the rack cabinet is provided with support base, is provided on the support base vertical
To shaft, the wheel group for being arranged successively and being formed along axial direction by several single wheel bodys, the rack are provided in the longitudinal direction shaft
The driving mechanism that driving support transverse shifting is adjusted is provided on cabinet.
2. multiple groups rope saw top according to claim 1 tensioning wheel pre-tensioning device, which is characterized in that the driving machine
Structure includes the sliding rail for being horizontally set at support front and back side and being fixedly connected with rack cabinet, the forward and backward side of the support base
It is correspondingly arranged on the sliding block being slidably matched with sliding rail, driving support base transverse shifting is provided on the rack cabinet and is adjusted
Actuating element.
3. multiple groups rope saw top according to claim 2 tensioning wheel pre-tensioning device, which is characterized in that the actuating member
Part is the drive cylinder being laterally arranged, and seat shell and the rack cabinet of the drive cylinder are hinged, the both sides of the support base
It is respectively arranged with the articulated section being hinged with the telescopic rod of drive cylinder.
4. multiple groups rope saw top according to claim 2 or 3 tensioning wheel pre-tensioning device, which is characterized in that the branch
The front and back side on support seat top is respectively arranged with the first flat surface, and the front and back side of support base lower part is respectively arranged with the second flat surface,
The both ends of the longitudinal direction shaft are respectively arranged with bearing block, and the bearing block is fixed in the first flat surface, the sliding rail
It is fixed in the second flat surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820839290.2U CN208557949U (en) | 2018-06-01 | 2018-06-01 | Multiple groups rope saw top tensioning wheel pre-tensioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820839290.2U CN208557949U (en) | 2018-06-01 | 2018-06-01 | Multiple groups rope saw top tensioning wheel pre-tensioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208557949U true CN208557949U (en) | 2019-03-01 |
Family
ID=65484773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820839290.2U Active CN208557949U (en) | 2018-06-01 | 2018-06-01 | Multiple groups rope saw top tensioning wheel pre-tensioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208557949U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112936611A (en) * | 2021-04-13 | 2021-06-11 | 麻城市福兴石材工艺制品有限公司 | Rope sawing machine with dual adjusting function |
-
2018
- 2018-06-01 CN CN201820839290.2U patent/CN208557949U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112936611A (en) * | 2021-04-13 | 2021-06-11 | 麻城市福兴石材工艺制品有限公司 | Rope sawing machine with dual adjusting function |
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