CN104760148A - Saw frame counter weight mechanism for stone sawing machine - Google Patents
Saw frame counter weight mechanism for stone sawing machine Download PDFInfo
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- CN104760148A CN104760148A CN201510210376.XA CN201510210376A CN104760148A CN 104760148 A CN104760148 A CN 104760148A CN 201510210376 A CN201510210376 A CN 201510210376A CN 104760148 A CN104760148 A CN 104760148A
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- saw frame
- belt
- sawing machine
- stone sawing
- driving member
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- 239000004575 stone Substances 0.000 title claims abstract description 31
- 230000005540 biological transmission Effects 0.000 claims abstract description 37
- 238000009342 intercropping Methods 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 11
- 238000010586 diagram Methods 0.000 description 3
- 230000000593 degrading effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D7/00—Accessories specially adapted for use with machines or devices of the preceding groups
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
- B28D1/02—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
A saw frame counter weight mechanism for a stone sawing machine comprises a base, a front stand column and a rear stand column, wherein the front stand column and the rear stand column are arranged on the base. A saw frame is movably arranged between the front stand column and the rear stand column. The front stand column and the rear stand column are symmetrically arranged on the base and each provided with a driving piece. A connecting base is arranged on the saw frame which is connected with the driving pieces through the connecting base in a matched mode. A counter weight block is arranged on each driving piece. The saw frame is driven by a driving device to move back and forth vertically between the front stand column and the rear stand column through the cooperation of the connecting base, the driving pieces and the counter weight blocks. Due to the improvement of the structure, the saw frame counter weight mechanism has the advantages of being simple and reasonable in structure, safe, reliable, low in production cost, high in production efficiency and transmission efficiency during working, low in noise, small in swinging and vibration, environmentally friendly, long in service life and high in practicability, saving energy and the like.
Description
Technical field
The present invention relates to a kind of stone sawing machine, specifically a kind of saw frame balance weight mechanism of stone sawing machine.
Background technology
I to disclose a kind of main axle structure of large-scale stone sawing machine on September 7th, 2011 at Chinese patent literature CN102172987A, described large-scale stone sawing machine comprises the saw frame sliding up and down and be arranged between front column and rear column, saw frame is provided with some saw blade/bars, described main drive gear comprises the main shaft be in transmission connection with saw frame, main shaft and drive motors are in transmission connection, and its main shaft is connected with saw frame by eccentric block and connecting rod.The saw frame left and right sides is in transmission connection respectively by main shaft and drive motors, and the rotating speed of two main shafts is consistent.Its main shaft is by eccentric block and connecting rod and saw frame transmission, realize saw frame to run up and down, and saw frame both sides are all connected with the main shaft of synchronous operation, each main shaft drives respectively by drive motors, thus by load sharing on each drive motors, meanwhile, main shaft is arranged stabilizer, balancing weight and there is the belt pulley of weight balance function, make vertically running up and down of saw frame more smooth and easy.But, in order to saw frame work can be driven smoothly, eccentric block is all adopt quality weight, bulky material is made, not only add stone sawing machine production cost, drive eccentric block motion must use great driving force, therefore must ensure that motor has enough power that eccentric block could be driven to move, this provides for improved the operating power consumption of stone sawing machine, and quality weight, bulky eccentric block is easy to when moving produce noise and vibrations, long use is not only degrading the working environment of workman, other components of stone sawing machine also can be made to get loose, affect the integrally-built stability of stone sawing machine and saw stone effect, the life security of workman is even jeopardized time serious.Therefore, further improvement is necessary.
Summary of the invention
Object of the present invention aims to provide a kind of simple and reasonable, safe and reliable, and production cost is low, production efficiency is high, and during work, transmission efficiency is high, and noise is low, swing and shake little, energy-conserving and environment-protective and the saw frame balance weight mechanism of the stone sawing machine of long service life, to overcome weak point of the prior art.
The saw frame balance weight mechanism of a kind of stone sawing machine designed by this object, the front column comprising base and be arranged on base and rear column, saw frame is movably set with between forward and backward column, it is characterized in that: being arranged on base and being respectively arranged with driving member of front column and rear column symmetry, saw frame is provided with Connection Block and is connected by Connection Block and driving member, driving member is also provided with balancing weight, saw frame by the driving of drive unit, and is moved up and down by the intercropping being engaged in forward and backward column of Connection Block, driving member and balancing weight.
The top of described front column and rear column is provided with fixed mount, and driving member is swung and is arranged on fixed mount and is in transmission connection with Connection Block and balancing weight respectively by belt; The weight of described balancing weight is consistent with the weight of saw frame.
The two ends of described driving member are respectively arranged with belt, and this belt has certain elasticity, and the two ends of driving member are in transmission connection with Connection Block and balancing weight respectively by belt.
The corresponding belt in periphery of described driving member is provided with anticreep slot, and belt holds and is located on anticreep slot.
Described fixed mount is fixedly installed on the top of front column and rear column by securing member and is provided with bearing block, be arranged on fixed mount and one end by bearing block swing in the middle part of driving member to be in transmission connection by belt and Connection Block, the other end is in transmission connection by belt and balancing weight.
Described drive unit is comprised and being arranged on base and the main shaft be in transmission connection by the first driving-belt and drive motors, and main shaft to be driven with saw frame by eccentric block and connecting rod and is connected.
Described eccentric block is in the form of annular discs, and the center is provided with power transmission shaft and is connected with spindle drive by the second driving-belt, and the eccentric part of eccentric block and the lower end of connecting rod are in transmission connection, and the upper end of connecting rod is connected with the upper transmission of saw frame side.
The top of described saw frame both sides is respectively arranged with saw frame axle, and the upper end of connecting rod is arranged on saw frame axle.
Described main shaft, across the left and right sides in base top, base is provided with the bearing bracket stand for support main shaft.
Described drive motors has two groups and is separately positioned on the left and right sides of base top, and rotating speed, the power of these two groups of drive motors are all consistent, and are in transmission connection respectively by the two ends of the first driving-belt and main shaft.
The present invention is by the improvement of said structure, forward and backward column is respectively arranged with driving member, saw frame is provided with Connection Block and driving member is connected, driving member is also provided with balancing weight, saw frame is by the driving of drive unit, and moved up and down by the intercropping being engaged in forward and backward column of Connection Block, driving member and balancing weight, due to the weight of balancing weight and the weight of saw frame consistent, the two is in poised state, therefore only needs the minimum rotating speed of drive motors and power can realize the motion up and down of saw frame; Compared with prior art, while significantly reducing drive motors 2/3 rotating speed and power, make the operation up and down of saw frame more smooth and easy, thus reduce manufacture and the production cost of stone sawing machine; And saw frame there will not be noise and shakes the problems such as large when running, not only improve the working environment of workman, also can not there is the series of problems such as component assembling gets loose, overall structure unstability in stone sawing machine, make the structure of stone sawing machine more stable, firm because of vibrations; And driving member is in transmission connection with Connection Block and balancing weight respectively by belt, belt has certain elasticity, make the connection between each component be non-rigid connection, further reduce the noise and vibrations that send when stone sawing machine runs, make the longer service life of stone sawing machine.It has simple and reasonable, safe and reliable, and production cost is low, and production efficiency is high, and during work, transmission efficiency is high, and noise is low, swings and shakes little, energy-conserving and environment-protective and the features such as long service life, practical.
Accompanying drawing explanation
Fig. 1 is one embodiment of the invention side structure schematic diagram.
Fig. 2 is the main TV structure schematic diagram of one embodiment of the invention.
Fig. 3 is one embodiment of the invention plan structure schematic diagram.
Detailed description of the invention
Below in conjunction with drawings and Examples, the invention will be further described.
See Fig. 1-Fig. 3, the saw frame balance weight mechanism of this stone sawing machine, comprise base 1, and the front column 2 be arranged on base 1 and rear column 3, before, saw frame 4 is movably set with between rear column, front column 2 and rear column 3 symmetry be arranged on base 1, and be respectively arranged with driving member 5, saw frame 4 is provided with Connection Block 6, and be connected by Connection Block 6 and driving member 5, driving member 5 is also provided with balancing weight 7, saw frame 4 is by the driving of drive unit, and by Connection Block 6, before being engaged in of driving member 5 and balancing weight 7, the intercropping of rear column is moved up and down.
The top of front column 2 and rear column 3 is provided with fixed mount 8, and driving member 5 is swung and is arranged on fixed mount 8 and is in transmission connection with Connection Block 6 and balancing weight 7 respectively by belt 9; The weight of described balancing weight 7 is consistent with the weight of saw frame 4.Because the weight of balancing weight 7 is consistent with the weight of saw frame 4, the two is in poised state, therefore only need 50 kw of power of drive motors 14 can start saw frame 4, after starting saw frame 4, only need again 22 kw of power of drive motors 14 can maintain the normal work of saw frame 4; Compared with prior art, while significantly reducing drive motors 142/3 rotating speed and power, make the operation up and down of saw frame 4 more smooth and easy, thus reduce manufacture and the production cost of stone sawing machine.
The two ends of driving member 5 are respectively arranged with belt 9, and this belt 9 has certain elasticity, and the two ends of driving member 5 are in transmission connection with Connection Block 6 and balancing weight 7 respectively by belt 9.
In order to prevent coming off of belt 9, the corresponding belt 9 in periphery of driving member 5 is provided with anticreep slot, and belt 9 holds and is located on anticreep slot.
Fixed mount 8 is fixedly installed on the top of front column 2 and rear column 3 by securing member and is provided with bearing block 10, be arranged on fixed mount 8 and one end by bearing block 10 swing in the middle part of driving member 5 to be in transmission connection by belt 9 and Connection Block 6, the other end is in transmission connection by belt 9 and balancing weight 7.
In said structure, drive unit is comprised and being arranged on base 1 and the main shaft 13 be in transmission connection by the first driving-belt 12 and drive motors 14, and main shaft 13 to be driven with saw frame 4 by eccentric block 15 and connecting rod 16 and is connected.
Specifically, eccentric block 15 is in the form of annular discs, the center is provided with power transmission shaft 17 and is in transmission connection with main shaft 13 by the second driving-belt 18, and the eccentric part of eccentric block 15 and the lower end of connecting rod 16 are in transmission connection, and the upper end of connecting rod 16 is connected with the upper transmission of saw frame 4 side.The top of saw frame 4 both sides is respectively arranged with saw frame axle 19, and the upper end of connecting rod 16 is arranged on saw frame axle 19.
Main shaft 13, across the left and right sides at base 1 top, base 1 is provided with the bearing bracket stand 20 for support main shaft 13.Drive motors 14 has two groups and is separately positioned on the left and right sides at base 1 top, and rotating speed, the power of these two groups of drive motors 14 are all consistent, and are in transmission connection with the two ends of main shaft 13 respectively by the first driving-belt 12.
Above-mentioned is preferred version of the present invention, and those of ordinary skill in the art, to its simple modification or transformation, all drop within protection scope of the present invention.
Claims (10)
1. the saw frame balance weight mechanism of a stone sawing machine, comprise base (1), and the front column (2) be arranged on base (1) and rear column (3), before, saw frame (4) is movably set with between rear column, it is characterized in that: what front column (2) and rear column (3) were symmetrical is arranged on base (1), and be respectively arranged with driving member (5), saw frame (4) is provided with Connection Block (6), and be connected by Connection Block (6) and driving member (5), driving member (5) is also provided with balancing weight (7), saw frame (4) is by the driving of drive unit, and by Connection Block (6), before being engaged in of driving member (5) and balancing weight (7), the intercropping of rear column is moved up and down.
2. the saw frame balance weight mechanism of stone sawing machine according to claim 1, it is characterized in that: the top of described front column (2) and rear column (3) is provided with fixed mount (8), driving member (5) is swung and is arranged on fixed mount (8) and is in transmission connection with Connection Block (6) and balancing weight (7) respectively by belt (9); The weight of described balancing weight (7) is consistent with the weight of saw frame (4).
3. the saw frame balance weight mechanism of stone sawing machine according to claim 2, it is characterized in that: the two ends of described driving member (5) are respectively arranged with belt (9), this belt (9) has certain elasticity, and the two ends of driving member (5) are in transmission connection with Connection Block (6) and balancing weight (7) respectively by belt (9).
4. the saw frame balance weight mechanism of stone sawing machine according to claim 3, is characterized in that: the corresponding belt (9) in periphery of described driving member (5) is provided with anticreep slot, and belt (9) holds and is located on anticreep slot.
5. the saw frame balance weight mechanism of stone sawing machine according to claim 4, it is characterized in that: described fixed mount (8) is fixedly installed on the top of front column (2) and rear column (3) by securing member and is provided with bearing block (10), driving member (5) middle part is swung by bearing block (10) and is arranged on the upper and one end of fixed mount (8) and is in transmission connection by belt (9) and Connection Block (6), and the other end is in transmission connection by belt (9) and balancing weight (7).
6. the saw frame balance weight mechanism of stone sawing machine according to any one of claim 1-5, it is characterized in that: described drive unit is comprised and is arranged on base (1) upper and the main shaft (13) be in transmission connection by the first driving-belt (12) and drive motors (14), main shaft (13) to be driven with saw frame (4) by eccentric block (15) and connecting rod (16) and is connected.
7. the saw frame balance weight mechanism of stone sawing machine according to claim 6, it is characterized in that: described eccentric block (15) is in the form of annular discs, the center is provided with power transmission shaft (17) and is in transmission connection by the second driving-belt (18) and main shaft (13), the eccentric part of eccentric block (15) and the lower end of connecting rod (16) are in transmission connection, and the upper end of connecting rod (16) is connected with the upper transmission of saw frame (4) side.
8. the saw frame balance weight mechanism of stone sawing machine according to claim 7, it is characterized in that: the top of described saw frame (4) both sides is respectively arranged with saw frame axle (19), the upper end of connecting rod (16) is arranged on saw frame axle (19).
9. the saw frame balance weight mechanism of stone sawing machine according to claim 8, it is characterized in that: described main shaft (13), across the left and right sides at base (1) top, base (1) is provided with the bearing bracket stand (20) for support main shaft (13).
10. the saw frame balance weight mechanism of stone sawing machine according to claim 9, it is characterized in that: described drive motors (14) has two groups and is separately positioned on the left and right sides at base (1) top, rotating speed, the power of these two groups of drive motors (14) are all consistent, and are in transmission connection respectively by the two ends of the first driving-belt (12) with main shaft (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510210376.XA CN104760148A (en) | 2015-04-28 | 2015-04-28 | Saw frame counter weight mechanism for stone sawing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510210376.XA CN104760148A (en) | 2015-04-28 | 2015-04-28 | Saw frame counter weight mechanism for stone sawing machine |
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| Publication Number | Publication Date |
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| CN104760148A true CN104760148A (en) | 2015-07-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510210376.XA Pending CN104760148A (en) | 2015-04-28 | 2015-04-28 | Saw frame counter weight mechanism for stone sawing machine |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105904594A (en) * | 2016-04-26 | 2016-08-31 | 佛山市顺德区容桂火皇金属制造有限公司 | Integrated optimization structure of stone sawing machine |
| CN108714971A (en) * | 2018-07-04 | 2018-10-30 | 佛山市顺德区悍天睿数控机械有限公司 | A kind of saw stone power-assisted structure of stone sawing machine |
| CN108858800A (en) * | 2018-07-04 | 2018-11-23 | 佛山市顺德区悍天睿数控机械有限公司 | A kind of spare driving structure of the main shaft of stone sawing machine |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09248821A (en) * | 1996-03-14 | 1997-09-22 | S I I Quartz Techno:Kk | Method for working thickness-finish of fragile material |
| CN102514100A (en) * | 2011-12-23 | 2012-06-27 | 周金生 | Transmission structure of stone sawing machine |
| CN102514101A (en) * | 2011-12-23 | 2012-06-27 | 周金生 | Eccentric balance weight structure of stone sawing machine transmission mechanism |
| CN104044215A (en) * | 2014-06-17 | 2014-09-17 | 周炎群 | Saw frame weight balancing structure of stone sawing machine |
-
2015
- 2015-04-28 CN CN201510210376.XA patent/CN104760148A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09248821A (en) * | 1996-03-14 | 1997-09-22 | S I I Quartz Techno:Kk | Method for working thickness-finish of fragile material |
| CN102514100A (en) * | 2011-12-23 | 2012-06-27 | 周金生 | Transmission structure of stone sawing machine |
| CN102514101A (en) * | 2011-12-23 | 2012-06-27 | 周金生 | Eccentric balance weight structure of stone sawing machine transmission mechanism |
| CN104044215A (en) * | 2014-06-17 | 2014-09-17 | 周炎群 | Saw frame weight balancing structure of stone sawing machine |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105904594A (en) * | 2016-04-26 | 2016-08-31 | 佛山市顺德区容桂火皇金属制造有限公司 | Integrated optimization structure of stone sawing machine |
| CN108714971A (en) * | 2018-07-04 | 2018-10-30 | 佛山市顺德区悍天睿数控机械有限公司 | A kind of saw stone power-assisted structure of stone sawing machine |
| CN108858800A (en) * | 2018-07-04 | 2018-11-23 | 佛山市顺德区悍天睿数控机械有限公司 | A kind of spare driving structure of the main shaft of stone sawing machine |
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Effective date of registration: 20151130 Address after: 528300 Guangdong Province, Foshan city Shunde District Ronggui District fatchang Road No. 43 Applicant after: Huohuang Metal Manufacture Co., Ltd. Address before: 528300 Guangdong Province, Foshan city Shunde District Ronggui District fatchang Road No. 43 Applicant before: Zhou Jinsheng Applicant before: Zhou Yanqun |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150708 |
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| RJ01 | Rejection of invention patent application after publication |