CN102605110B - Transmission device of fleshing machine - Google Patents
Transmission device of fleshing machine Download PDFInfo
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- CN102605110B CN102605110B CN201210077747.8A CN201210077747A CN102605110B CN 102605110 B CN102605110 B CN 102605110B CN 201210077747 A CN201210077747 A CN 201210077747A CN 102605110 B CN102605110 B CN 102605110B
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- Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
Abstract
The invention discloses a transmission device of a fleshing machine, which comprises a first transmission mechanism used for driving a pressure roller to rotate and a second transmission mechanism used for driving a rubber roller to rotate. The first transmission mechanism comprises a first hydraulic motor and a first driven wheel fixed on the pressure roller; a first driving wheel driving the first driven wheel to rotate is fixed on the output shaft of the first hydraulic motor; the second transmission mechanism comprises a second hydraulic motor, and a second driven wheel fixed on the rubber roller; and a second driving wheel driving the second driven wheel to rotate is fixed on the output shaft of the second hydraulic motor. The transmission device can adjust the speeds of the two rollers so as to ensure that the linear speeds of the two rollers are the same, guarantee the fleshing effect and prevent wrinkles produced on hides.
Description
Technical field
The present invention relates to fleshing machine technical field, relate in particular a kind of transmission mechanism that drives pressure roller and rubber rollers rotation for fleshing machine.
Background technology
The feed type of drive of fleshing machine is that pressure roller and rubber rollers are rotated, and the hide compressing after fleshing is taken out of.It is in the process of work, and pelt or furskins that will fleshing be placed in rubber rollers, then utilizes hydraulic efficiency plant to promote rubber rollers and compresses with pressure roller, then starts rotation.Realize the fleshing to fur.In real work, we find, fleshing machine in use for some time, its fleshing deleterious, even in fleshing, cause broken skin, in order to address this problem, the applicant has been installed elastic compensating device additional on fleshing machine, and detailed content is shown in that China Patent No. CN201020604608.2, the applying date are that the name on November 14th, 2010 is called a kind of utility model patent file of fleshing machine.It utilizes elastic compensating device to make rotor to carry out small flexible adjustment according to the thickness of meat on skin, after such device arranges, makes the fleshing effect of fleshing machine have certain change, but does not eradicate this present situation completely.And we also find, the skin of process fleshing machine fleshing, its fibrous tissue has the stranding wound of microcosmic, causes the Quality Down of finished product leather.
Summary of the invention
The object of the invention is, for the deficiencies in the prior art part, provides a kind of transmission mechanism of fleshing machine, and it can overcome the deficiencies in the prior art, make fleshing machine fleshing effective, do not damage its fibrous tissue, guarantee the quality of finished product leather.
In order to solve the problems of the technologies described above, technical scheme of the present invention is as follows: a kind of transmission mechanism of fleshing machine, comprise the first transmission rig for driving pressure roller to rotate, the second transmission rig that drives rubber rollers to rotate, described the first transmission rig comprises the first oil motor, is fixed on the first follow-up pulley on described pressure roller, is fixed with the first motion-work wheel that drives described the first follow-up pulley rotation on the output shaft of described the first oil motor; Described the second transmission rig comprises the second oil motor, is fixed on the second follow-up pulley in described rubber rollers, is fixed with the second motion-work wheel that drives described the second follow-up pulley rotation on the output shaft of described the second oil motor.
The applicant is through scrutinizing for a long time, test repeatedly, after contrast, find, cause the phenomenon that fleshing effect is bad and have microcosmic stranding to hinder, be due to rubber rollers in use, the wearing and tearing that occur are larger than pressure roller, and present rubber rollers and pressure roller are by a swivel arrangement driven rotary, its rotating speed is identical, the general oil motor driven rotary by a double output shaft, when rubber rollers wearing and tearing are worn diameter while diminishing, will cause the inconsistent of linear velocity between pressure roller and rubber rollers, make both produce linear velocity difference, therefore the hide being clamped in so between the two will produce fold, affect fleshing effect, even cause broken skin, and, raw hide during due to fleshing just steeped from the loose immersion of chemistry, so the fibrous tissue bonding force of corium is more weak, when rotation after hide clamps, the linear velocity of two rollers is inconsistent, will cause the microscopic damage of fibrous tissue, cause the Quality Down of the leather of finished product.And existing rubber rollers and pressure roller are synchronous rotaries, so its speed cannot be adjusted, therefore, the applicant utilizes the first transmission rig to drive pressure roller to rotate, utilize the second transmission rig to drive rubber rollers to rotate, realize both rotations respectively, can regulate both speed according to the actual needs, the linear velocity that realizes both is identical.
As preferably, described the first motion-work wheel, the first follow-up pulley sprocket wheel, described the first motion-work wheel is connected with described the first follow-up pulley by chain.
As preferably, described the first motion-work wheel and described the first follow-up pulley are a pair of pitch wheel.
As preferably, described the second follow-up pulley and described the second motion-work wheel are a pair of pitch wheel.
As preferably, described the second follow-up pulley and described the second motion-work wheel are sprocket wheel, and described the second motion-work wheel is connected with described the second follow-up pulley by chain.
As preferably, described the first transmission rig also comprises and regulates the first speed-regulating valve that enters hydraulic fluid flow rate in described the first oil motor.
As preferably, described the second transmission rig also comprises and regulates the second speed-regulating valve that enters hydraulic fluid flow rate in described the second oil motor.
As preferably, described the first speed-regulating valve, the second speed-regulating valve are installed on valve piece, be also provided with and control described the first oil motor, the first surplus valve of the second oil motor operating pressure, the second surplus valve on described valve piece.
As preferably, described the first oil motor, the second oil motor are arranged on respectively on the first motor base, the second motor base.
As preferably, described the first speed-regulating valve, the second speed-regulating valve are manual governing valve or proportional velocity regulating valve.
Beneficial effect of the present invention is:
Rubber rollers and pressure roller adopt respectively different transmission rigs to drive its rotation, can regulate according to practical situation both speed, make the linear velocity of two rollers consistent, guarantee the effect of fleshing, prevent fold, affect fleshing effect, even cause broken skin, can not cause the microscopic damage of the fibrous tissue of hide, can not cause the Quality Down of the leather of finished product.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the present invention is described further:
Fig. 1 is the structural representation of present embodiment in the present invention;
Fig. 2 is that schematic diagram is looked on a left side of Fig. 1;
Fig. 3 is the first pressure motor, the second oil motor and the valve piece connection diagram of present embodiment in the present invention;
Fig. 4 is the first oil motor, the second oil motor and first speed-regulating valve of the present embodiment in the present invention, the hydraulic schematic diagram of the second speed-regulating valve.
In figure:
1-pressure roller;
2-rubber rollers;
3-the first transmission rig, 301-the first oil motor, 302-the first follow-up pulley, 303-the first motion-work wheel, 304-the first speed-regulating valve, 305-the first surplus valve;
4-the first transmission rig, 401-the second oil motor, 402-the second follow-up pulley, 403-the second motion-work wheel, 404-the second speed-regulating valve, 405-the second surplus valve;
5-valve piece;
6-the first motor base;
7-the second motor base.
Embodiment
The following stated is only preferred embodiment of the present invention, not scope of the present invention is limited.
Embodiment, see accompanying drawing 1,2,3,4, a kind of transmission mechanism of fleshing machine, comprise the first transmission rig 3 for driving pressure roller 1 to rotate, the second transmission rig 4 that drives rubber rollers 2 to rotate, described the first transmission rig 3 comprises the first oil motor 301, is fixed on the first follow-up pulley 302 on described pressure roller 1, is fixed with the first motion-work wheel 303 that drives described the first follow-up pulley 302 to rotate on the output shaft of described the first oil motor 301, described the second transmission rig 4 comprises the second oil motor 401, be fixed on the second follow-up pulley 402 in described rubber rollers 2, on the output shaft of described the second oil motor 401, be fixed with the second motion-work wheel 403 that drives described the second follow-up pulley 402 to rotate, the first oil motor 301, the second oil motor 401 is arranged on respectively the first motor base 6, on the second motor base 7, the first motor base 6, the second motor base 7 is generally fixed on the support of fleshing machine, the first motion-work wheel 303, the first follow-up pulley 302 can be sprocket wheel, the first motion-work wheel 303 rotates by the first follow-up pulley 302 described in chain-driving, present embodiment is adopted in such a way exactly, certainly, the first motion-work wheel 303 and the first follow-up pulley 302 can be also a pair of pitch wheel, general, the reference diameter of the first motion-work wheel is less than the reference diameter of the first follow-up pulley.In the present embodiment, the second follow-up pulley 402 and the second motion-work wheel 403 are a pair of pitch wheel, and the reference diameter of the second follow-up pulley is greater than the second motion-work wheel 403 calibration circular diameter, certainly, the second follow-up pulley 402 can be also sprocket wheel with described the second motion-work wheel 403, described the second motion-work wheel 403 is connected with described the second follow-up pulley 402 by chain, drives its rotation.
And in order to regulate the rotating speed of the first oil motor, described the first transmission rig 3 also comprises that adjusting enters the first speed-regulating valve 304 of described the first oil motor 301 interior hydraulic fluid flow rates.The first speed-regulating valve can be for manual governing valve or proportional velocity regulating valve, and manual governing valve low price, maintenance cost are low, and sharpness of regulation is low, and proportional velocity regulating valve price is high, maintenance cost is large, and sharpness of regulation is high.
And in order to regulate the rotating speed of the second oil motor, can better realize the adjustment of two motor rotary speeds, described the second transmission rig 4 also comprises that adjusting enters the second speed-regulating valve 404 of described the second oil motor 401 interior hydraulic fluid flow rates.
Wherein, if think to control accurately the rotating speed of two oil motors, so, described the first speed-regulating valve and the second speed-regulating valve are proportional velocity regulating valve, described two proportional velocity regulating valves are connected with first, second rang sensor that described pressure roller diameter changes respectively with for monitoring described rubber rollers, according to the signal of rang sensor feedback, real-time adjustment flow, and then realizing the adjusting to hydraulic motor rotary speed, the linear velocity that realizes both is identical dynamically.
In the present embodiment, the first speed-regulating valve 304, the second speed-regulating valve 404 are installed on valve piece 5, on valve piece, there is the hydraulic fluid port being connected with the first oil motor, the second oil motor, these hydraulic fluid ports are connected with the first oil motor, the second oil motor by flexible pipe, be also provided with and control described the first oil motor 301, the first surplus valve 305 of the second oil motor 401 operating pressure, the second surplus valve 405 on described valve piece 5.On valve piece, tensimeter and pressure meter switch can also be set, monitor the system pressure of first, second oil motor.
More than explanation is only explanation of the invention, make those of ordinary skills' can completely implement this programme, but be not limitation of the present invention, those skilled in the art are reading after this specification sheets and can make to the present embodiment the modification that there is no creative contribution as required, and these are all not creative modifications.But as long as within the scope of claim of the present invention, be all subject to the protection of patent law.
Claims (7)
1. the transmission mechanism of a fleshing machine, it is characterized in that: comprise the first transmission rig (3) for driving pressure roller (1) to rotate, the second transmission rig (4) that drives rubber rollers (2) to rotate, described the first transmission rig (3) comprises the first oil motor (301), is fixed on the first follow-up pulley (302) on described pressure roller (1), is fixed with the first motion-work wheel (303) that drives described the first follow-up pulley (302) rotation on the output shaft of described the first oil motor (301), described the second transmission rig (4) comprises the second oil motor (401), be fixed on the second follow-up pulley (402) in described rubber rollers (2), on the output shaft of described the second oil motor (401), be fixed with the second motion-work wheel (403) that drives described the second follow-up pulley (402) rotation, described the first transmission rig (3) also comprises that adjusting enters first speed-regulating valve (304) of the interior hydraulic fluid flow rate of described the first oil motor (301), described the second transmission rig (4) also comprises that adjusting enters second speed-regulating valve (404) of the interior hydraulic fluid flow rate of described the second oil motor (401), described the first speed-regulating valve (304) and the second speed-regulating valve (404) are proportional velocity regulating valve, described two proportional velocity regulating valves respectively and for monitor that described rubber rollers and described pressure roller diameter change first, second distance sensor connects, according to the signal of rang sensor feedback, real-time adjustment flow, and then realize the first oil motor (301), the adjusting of the second oil motor (401) rotating speed, the linear velocity that realizes both is identical dynamically.
2. the transmission mechanism of a kind of fleshing machine according to claim 1, is characterized in that: described the first motion-work wheel (303), the first follow-up pulley (302) sprocket wheel, described the first motion-work wheel (303) is connected with described the first follow-up pulley (302) by chain.
3. the transmission mechanism of a kind of fleshing machine according to claim 1, is characterized in that: described the first motion-work wheel (303) is a pair of pitch wheel with described the first follow-up pulley (302).
4. the transmission mechanism of a kind of fleshing machine according to claim 1, is characterized in that: described the second follow-up pulley (402) is a pair of pitch wheel with described the second motion-work wheel (403).
5. the transmission mechanism of a kind of fleshing machine according to claim 1, it is characterized in that: described the second follow-up pulley (402) is sprocket wheel with described the second motion-work wheel (403), and described the second motion-work wheel (403) is connected with described the second follow-up pulley (402) by chain.
6. the transmission mechanism of a kind of fleshing machine according to claim 1, it is characterized in that: it is upper that described the first speed-regulating valve (304), the second speed-regulating valve (404) are installed in valve piece (5), on described valve piece (5), be also provided with and control described the first oil motor (301), first surplus valve (305) of the second oil motor (401) operating pressure, the second surplus valve (405).
7. the transmission mechanism of a kind of fleshing machine according to claim 1, is characterized in that: described the first oil motor (301), the second oil motor (401) are arranged on respectively on the first motor base (6), the second motor base (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210077747.8A CN102605110B (en) | 2012-03-22 | 2012-03-22 | Transmission device of fleshing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210077747.8A CN102605110B (en) | 2012-03-22 | 2012-03-22 | Transmission device of fleshing machine |
Publications (2)
| Publication Number | Publication Date |
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| CN102605110A CN102605110A (en) | 2012-07-25 |
| CN102605110B true CN102605110B (en) | 2014-07-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210077747.8A Active CN102605110B (en) | 2012-03-22 | 2012-03-22 | Transmission device of fleshing machine |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103088167B (en) * | 2013-01-30 | 2015-11-04 | 扬州扬宝机械有限公司 | A kind of water squeezing striking-out machine rubber roll felt roll rotates synchronization hydraulic system |
| CN105132595A (en) * | 2015-10-10 | 2015-12-09 | 浙江省湖州二轻机械总厂 | Dual-power synchronous direct-connection transmission device of fleshing machine |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3199320A (en) * | 1962-11-10 | 1965-08-10 | Theil Richard Carl Robert | Machines for treating skins |
| CN2051635U (en) * | 1989-03-25 | 1990-01-24 | 郭修贤 | Furs processing machine |
| CN2081842U (en) * | 1989-07-11 | 1991-07-31 | 驻马店市通用机械一分厂 | Flashing machine for various kinds of skin or hide |
| CN1775956A (en) * | 2005-12-02 | 2006-05-24 | 如皋市斯普润机器制造厂 | Through type fleshing machine |
| CN201228304Y (en) * | 2008-06-11 | 2009-04-29 | 曹利东 | False twisting machine with air cladding action |
| CN202492526U (en) * | 2012-03-22 | 2012-10-17 | 湖州华飞机械有限公司 | Transmission device of fleshing machine |
-
2012
- 2012-03-22 CN CN201210077747.8A patent/CN102605110B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3199320A (en) * | 1962-11-10 | 1965-08-10 | Theil Richard Carl Robert | Machines for treating skins |
| CN2051635U (en) * | 1989-03-25 | 1990-01-24 | 郭修贤 | Furs processing machine |
| CN2081842U (en) * | 1989-07-11 | 1991-07-31 | 驻马店市通用机械一分厂 | Flashing machine for various kinds of skin or hide |
| CN1775956A (en) * | 2005-12-02 | 2006-05-24 | 如皋市斯普润机器制造厂 | Through type fleshing machine |
| CN201228304Y (en) * | 2008-06-11 | 2009-04-29 | 曹利东 | False twisting machine with air cladding action |
| CN202492526U (en) * | 2012-03-22 | 2012-10-17 | 湖州华飞机械有限公司 | Transmission device of fleshing machine |
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| CN102605110A (en) | 2012-07-25 |
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