CN201400445Y - Power-and-free overhead roller conveyor - Google Patents
Power-and-free overhead roller conveyor Download PDFInfo
- Publication number
- CN201400445Y CN201400445Y CN2009200127191U CN200920012719U CN201400445Y CN 201400445 Y CN201400445 Y CN 201400445Y CN 2009200127191 U CN2009200127191 U CN 2009200127191U CN 200920012719 U CN200920012719 U CN 200920012719U CN 201400445 Y CN201400445 Y CN 201400445Y
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- friction pair
- conical gear
- spring
- gear
- pair
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Abstract
The utility model relates to a power-and-free overhead roller conveyor, belonging to the field of conveyors. An aluminum wallboard is fixedly installed at the upper part of a support. A water pan is installed at the lower part of the wallboard arranged on the support. A roller shaft is installed on the aluminum wallboard. The utility model is characterized in that a bevel gear wheel friction gearis installed at the end of the roller shaft, the transmission shaft of the bevel gear wheel friction gear is connected with a power assembly, a material separation device is arranged on the aluminum wallboard below the roller shaft, and a detection switch is also installed on the aluminum wallboard. The utility model has the advantages that the structure of the conveyor is simple, the installationand the adjustment are convenient, the service life is long and the noise is low, the accuracy of the roller shaft is high, and the power-and-free function and the long service life of the device areensured.
Description
One, technical field:
The utility model relates to machine tool accessories, carries especially for the manufacturing line workpiece.
Two, background technology:
At present, manufacturing line workpiece raceway carries the collection that adopt to put formula more, and its method that realizes the collection playing function generally has two kinds.A kind of is edge oil-containing powder metallurgy lining in roller, free-running fit between lining and the axle, and when workpiece was blocked by stock stop, roller did not change and has only axle idle running, realizes collecting playing function; When stock stop was decontroled, axle drove the roller rotation by lining, realizes the workpiece conveying function.Another kind is to add spring and friction pair at the roller end face, adjusts spring pressure, and when workpiece was blocked by stock stop, roller did not change and has only axle idle running, realizes the collection playing function; When stock stop was decontroled, axle was realized the workpiece conveying function by spring and the moving roller rotation of friction pair.When first method is put when collection, easily cause oil-containing powder metallurgy lining localized wear, when serious roller can't be rotated, and make raceway lose function.It is very big that second method is needed by friction pair structure influence roller diameter, causes not energy-conservation and some occasion can't be used because of the space reason, need adjust each last two roller friction force in addition respectively, increased a large amount of adjusting work amounts.
Three, summary of the invention:
The purpose of this utility model is to address the above problem, and provides a kind of collection to put formula raceway load transfer device, realizes upward adjustment friction pair of single axle, determines the roller diameter size as required, and not limited by friction pair to have high service life.
The technical scheme that the utility model is adopted for achieving the above object is: collection is put formula raceway load transfer device, the aluminum alloy wallboard is fixedly mounted on support top, drip tray is installed in support cornice sheathing bottom, on the aluminum alloy wallboard roller shaft is installed, the conical gear friction gear is equipped with in the roller shaft termination, conical gear friction gear transmission shaft connects dynamic assembly, on the aluminum alloy wallboard of roller shaft below the bond breaker device is installed, and goes back the installation and measuring switch on the aluminum alloy wallboard.
On the aluminum alloy wallboard of described roller shaft top the workpiece guide piece is installed, guide piece is that two pilot bars and support are formed.
Described conical gear friction gear is the vertical single spring friction gear of conical gear, be set with the reducing friction pair on the transmission shaft, reducing friction pair path part is set with conical gear pair, friction pair, spring and jam nut successively, and conical gear pair and the secondary engagement of the conical gear on the reducing friction pair fixedly are equipped with in the roller shaft termination.Described reducing friction pair is connected with transmission shaft by gland.Described friction pair is captiveed joint by key with the reducing friction pair.Described roller shaft is captiveed joint by key and conical gear are secondary.The structure of described reducing friction pair is the reducing body that has keyway and end thread.
Described conical gear friction gear is the vertical many springs friction gear of conical gear, fixed cover is equipped with the reducing friction pair on the transmission shaft, reducing friction pair path part is set with conical gear pair, friction pair, spring friction pair successively, spring friction pair built-in spring, the spring other end is connected with the adjusting friction pair, regulate friction pair and be sleeved on the transmission shaft, conical gear pair and the secondary engagement of the conical gear on the reducing friction pair fixedly are equipped with in the roller shaft termination.
Described conical gear friction gear is the horizontal many springs friction gear of conical gear, fixed cover is equipped with the reducing friction pair on the roller shaft termination, reducing friction pair path part is set with conical gear pair, friction pair, spring friction pair successively, spring friction pair built-in spring, the spring other end is connected with the adjusting friction pair, regulate friction pair and be sleeved on the roller shaft, transmission shaft fixedly is equipped with conical gear pair and the secondary engagement of the conical gear on the reducing friction pair.Described spring friction pair is the body that has annular groove, and body annular groove inwall is placed spring less than outer wall in the annular groove, and the spring other end is connected with the adjusting friction pair.Place 3-6 spring in the described spring friction pair annular groove.Described adjusting friction pair is fixedly set on the roller shaft by pin.Described roller shaft is by the fixing suit reducing friction pair of pin.Described transmission shaft is by the fixing conical gear pair of coupling sleeve.
Described dynamic assembly is a stationary power support on the lathe wallboard, dynamic assembly is installed on the powered support, dynamic assembly is the motor output shaft connection reducer, reducer shaft shaft assembling drive sprocket, drive sprocket is connected by chain with driven sprocket, driven sprocket is contained on the transmission shaft, and by the expansion set connection bearing, bearing installation is on bearing seat on the transmission shaft.Described chain dynamically is connected with tension wheel.Described powered support is formed by the steel plate bending.By pillar guard shield is installed on the described powered support.
Described bond breaker device is that former and later two gear shafts connect cylinders, and two gear shafts are at interval greater than the distance of a workpiece.
Described detector switch workpiece is completely expected, workpiece puts in place, workpiece occupy-place detector switch, wherein workpiece completely expect with workpiece occupy-place detector switch be the lift rotary switch, pedestal reflected light electric switch is housed on the raceway wallboard, emission switch is installed on the emission switch bearing, receiving key is installed on the receiving key bearing, the emission switch bearing all is connected with column by clamping element with the receiving key bearing, and column is contained on the wallboard.Described clamping element is the split type pipe clamp of fastening bolt bonded assembly, and pipe clamp is sleeved on the column and by fastening bolt and fixes.Described column is installed on the switch bracket, and switch bracket is installed on the wallboard.Described receiving key is a catadioptre, and the receiving key bearing is the catadioptre bearing, and catadioptre is installed on the catadioptre bearing.
The utility model conical gear friction gear roller shaft is that the one processing on axle of roller hot charging guarantees right alignment, and roller surface is quenched, the roller shaft surface chemical plating guarantees resistance to abrasion and anti-corrosive properties; The conical gear pair is that the high-strength, high-anti-friction engineering plastics are made, and guarantees its long life and low noise; Friction pair is that high-strength, high-anti-friction engineering plastics spare and spring are formed, and guarantees its long life low noise, can adjust amount of spring compression by adjusting the pressing plate position, thereby adjusts friction pair friction force size.The utility model dynamic assembly adopts tape spool to the locking function bearing, makes things convenient for friction pair, bevel-gear pair, transmission shaft to install and adjust.Guide piece is that two pilot bars and support are formed, and the pilot bar adjustable height is to guarantee the guiding clearance.The bond breaker device is that two cover stop gauges are formed, and stop gauge is made up of cylinder, gear shaft, linear bearing, pedestal etc., gear shaft can about (front and back) motion, thereby realize the action of retaining blowing.Two cover stop gauges distance about workpiece at interval during work, state in position, the previous stop gauges in the two cover stop gauges are in the backgauge state, and a back stop gauge is in the blowing state; When the need blowing, a back stop gauge backgauge, previous then stop gauge blowing; After workpiece passed through, previous stop gauge recovered the backgauge state, and a back stop gauge recovers the blowing state.
To sum up, it is simple to the utlity model has device structure, installs easy to adjustly, and the life-span, long noise was low, the characteristics that the roller shaft precision is high, thereby the fabulous collection playing function and the long life of guaranteeing the utility model equipment.
Four, description of drawings:
Fig. 1 is the utility model structural representation.
Fig. 2 is the birds-eye view of Fig. 1.
Fig. 3 is the left view of Fig. 1.
Fig. 4 is the vertical single spring friction gear structural representation of conical gear.
Fig. 5 is the vertical many springs friction gear of a conical gear structural representation.
Fig. 6 is the horizontal many springs friction gear of a conical gear structural representation.
Fig. 7 is the dynamic assembly structural representation.
Five, the specific embodiment:
Collection is as shown in Figure 1, 2, 3 put formula raceway load transfer device, the steel profile welding has both sides, the support 3 top fixed installation aluminum alloy wallboard 8,10 of manger and lower margin, drip tray 4 is installed in aluminum alloy wallboard bottom, drip tray 4 is uncovered rectangular boxs that the steel plate welding has water drain ball valve, and the rectangular box with cover that electrical traces groove 20, pneumatic trough 21 etc. are made by steel plate also is installed on the support 3; Roller shaft 17 is installed on the aluminum alloy wallboard, the conical gear friction gear is equipped with in the roller shaft termination, the conical gear friction gear as shown in Figure 4, it is the vertical single spring friction gear of conical gear, be set with reducing friction pair 26 on the transmission shaft 13, reducing friction pair 26 paths part is set with conical gear pair 12 successively, friction pair 25, spring 11 and jam nut 22, captive joint with conical gear secondary 12 by key 23 in the roller shaft termination, the structure of reducing friction pair is the reducing body that has keyway 27 and end thread, conical gear pair and the secondary engagement of the conical gear on the reducing friction pair, the reducing friction pair is connected with transmission shaft by gland, and friction pair is captiveed joint by key 24 with the reducing friction pair.The transmission shaft of conical gear friction gear connects dynamic assembly, dynamic assembly is fixed on the aluminum alloy wallboard by integral plate bending powered support 38 that forms and the bearing seat 32 that divides body structure as shown in Figure 7, reductor 35 and tension wheel are fixedly mounted on the powered support 38, powered support is equipped with guard shield 19 by pillar 34, bearing 33 is installed in the bearing seat, motor output shaft connects reductor 35, reductor 35 drives and connects drive sprocket 37, drive sprocket is connected with driven sprocket 36 by chain, driven sprocket is sleeved on the transmission shaft 13, by expansion set bearing 33 is installed on the transmission shaft 13.
On the aluminum alloy wallboard of roller shaft below the bond breaker device is installed, the bond breaker device is that front retaining axis 1 and 2 two gear shafts of back gear shaft are connected cylinder, and two gear shaft intervals are greater than the distance of a workpiece.
Go back the installation and measuring switch on the aluminum alloy wallboard, detector switch comprises that workpiece is completely expected, workpiece puts in place, workpiece occupy-place detector switch, wherein workpiece completely expect with workpiece occupy-place detector switch be the lift rotary switch, pedestal reflected light electric switch is housed on the raceway wallboard, emission switch is installed on the emission switch bearing, receiving key is installed on the receiving key bearing, and the emission switch bearing all is connected with column by clamping element with the receiving key bearing, and column is contained on the wallboard.Described clamping element is the split type pipe clamp of fastening bolt bonded assembly, and pipe clamp is sleeved on the column and by fastening bolt and fixes.Described column is installed on the switch bracket, and switch bracket is installed on the wallboard.Described receiving key is a catadioptre, and the receiving key bearing is the catadioptre bearing, and catadioptre is installed on the catadioptre bearing.On the aluminum alloy wallboard of roller shaft top the workpiece guide piece is installed, guide piece is that two pilot bars and support are formed.
Embodiment 2
Basic structure is identical with embodiment 1, different is that the conical gear friction gear is the vertical many springs friction gear of conical gear as shown in Figure 5, fixed cover is equipped with reducing friction pair 25 on the transmission shaft 13, reducing friction pair path part is set with conical gear pair 12 successively, friction pair 25, spring friction pair 28,3-6 spring 11 of dress in the spring friction pair, spring friction 28 is for having the body of annular groove, body annular groove inwall is less than outer wall, place 3-6 spring in the annular groove, the spring other end is connected with adjusting friction pair 29, regulate friction pair and be fixedly set on the transmission shaft 13 by pin 30, conical gear pair and the secondary engagement of the conical gear on the reducing friction pair fixedly are equipped with in the roller shaft termination.
Basic structure is identical with embodiment 2, different is that the conical gear friction gear is the horizontal many springs friction gear of conical gear as shown in Figure 6, fixed cover is equipped with the reducing friction pair on roller shaft 17 terminations, reducing friction pair path part is set with conical gear pair 12, friction pair, spring friction pair 28 successively, spring friction pair built-in spring 11, the spring other end is connected with the adjusting friction pair, regulating friction pair is sleeved on the roller shaft, transmission shaft fixedly is equipped with conical gear pair 12 by coupling sleeve 31, the secondary engagement of the conical gear on itself and the reducing friction pair.
During work, workpiece 15 places on the roller shaft 17, and by guide piece 18 guiding, when bond breaker device blowing, dynamic assembly 14 drives secondary friction pair 11 roller shafts 17 of conical gear and rotates, and roller shaft 17 drives workpiece 15 and is fed forward; When bond breaker device backgauge, workpiece is blocked roller shaft 17 not to be changeed, and has only the secondary idle running of reductor, sprocket wheel chain transmission, transmission shaft, friction pair A end, conical gear of dynamic assembly 14 to realize the collection playing function.
Claims (10)
1, collection is put formula raceway load transfer device, the aluminum alloy wallboard is fixedly mounted on support top, drip tray is installed in support cornice sheathing bottom, on the aluminum alloy wallboard roller shaft is installed, it is characterized in that: the conical gear friction gear is equipped with in the roller shaft termination, conical gear friction gear transmission shaft connects dynamic assembly, on the aluminum alloy wallboard of roller shaft below the bond breaker device is installed, and goes back the installation and measuring switch on the aluminum alloy wallboard.
2, collection according to claim 1 is put formula raceway load transfer device, it is characterized in that: the conical gear friction gear is the vertical single spring friction gear of conical gear, be set with the reducing friction pair on the transmission shaft, reducing friction pair path part is set with the conical gear pair successively, friction pair, spring and jam nut, conical gear pair and the secondary engagement of the conical gear on the reducing friction pair fixedly are equipped with in the roller shaft termination, described reducing friction pair is connected with transmission shaft by gland, described friction pair is captiveed joint by key with the reducing friction pair, described roller shaft is captiveed joint by key and conical gear are secondary, and the structure of described reducing friction pair is the reducing body that has keyway and end thread.
3, collection according to claim 1 is put formula raceway load transfer device, it is characterized in that: the conical gear friction gear is the vertical many springs friction gear of conical gear, fixed cover is equipped with the reducing friction pair on the transmission shaft, reducing friction pair path part is set with conical gear pair, friction pair, spring friction pair successively, spring friction pair built-in spring, the spring other end is connected with the adjusting friction pair, regulate friction pair and be sleeved on the transmission shaft, conical gear pair and the secondary engagement of the conical gear on the reducing friction pair fixedly are equipped with in the roller shaft termination.
4, collection according to claim 1 is put formula raceway load transfer device, it is characterized in that: the conical gear friction gear is the horizontal many springs friction gear of conical gear, fixed cover is equipped with the reducing friction pair on the roller shaft termination, reducing friction pair path part is set with conical gear pair, friction pair, spring friction pair successively, spring friction pair built-in spring, the spring other end is connected with the adjusting friction pair, regulate friction pair and be sleeved on the roller shaft, transmission shaft fixedly is equipped with conical gear pair and the secondary engagement of the conical gear on the reducing friction pair.
5, put formula raceway load transfer device according to claim 3 or 4 described collection, it is characterized in that: the spring friction pair is the body that has annular groove, and body annular groove inwall is placed spring less than outer wall in the annular groove, and the spring other end is connected with the adjusting friction pair.
6, put formula raceway load transfer device according to claim 3 or 4 described collection, it is characterized in that: place 3-6 spring in the spring friction pair annular groove.
7, collection according to claim 1 is put formula raceway load transfer device, it is characterized in that: dynamic assembly is a stationary power support on the lathe wallboard, dynamic assembly is installed on the powered support, dynamic assembly is the motor output shaft connection reducer, reducer shaft shaft assembling drive sprocket, drive sprocket is connected by chain with driven sprocket, driven sprocket is contained on the transmission shaft, pass through the expansion set connection bearing on the transmission shaft, bearing installation is on bearing seat, chain dynamically is connected with tension wheel, and powered support is formed by the steel plate bending.
8, collection according to claim 1 is put formula raceway load transfer device, it is characterized in that: the bond breaker device is that former and later two gear shafts connect cylinders, and two gear shafts are at interval greater than the distance of a workpiece.
9, collection according to claim 1 is put formula raceway load transfer device, it is characterized in that: the detector switch workpiece is completely expected, workpiece puts in place, workpiece occupy-place detector switch, wherein workpiece completely expect with workpiece occupy-place detector switch be the lift rotary switch, pedestal reflected light electric switch is housed on the raceway wallboard, emission switch is installed on the emission switch bearing, receiving key is installed on the receiving key bearing, and the emission switch bearing all is connected with column by clamping element with the receiving key bearing, and column is contained on the wallboard.
10, collection according to claim 1 is put formula raceway load transfer device, it is characterized in that: on the aluminum alloy wallboard of roller shaft top the workpiece guide piece is installed, guide piece is that two pilot bars and support are formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200127191U CN201400445Y (en) | 2009-04-02 | 2009-04-02 | Power-and-free overhead roller conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200127191U CN201400445Y (en) | 2009-04-02 | 2009-04-02 | Power-and-free overhead roller conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201400445Y true CN201400445Y (en) | 2010-02-10 |
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ID=41660242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200127191U Expired - Fee Related CN201400445Y (en) | 2009-04-02 | 2009-04-02 | Power-and-free overhead roller conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201400445Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103332461A (en) * | 2013-07-03 | 2013-10-02 | 上海电机学院 | Adjustable conveyor controlled by sensors |
| CN106927216A (en) * | 2017-03-29 | 2017-07-07 | 天奇自动化工程股份有限公司 | Umbrella flute profile accumulates roller-way |
| CN108033271A (en) * | 2018-01-15 | 2018-05-15 | 中国建材国际工程集团有限公司 | A kind of device that conveying is tilted for glass |
| CN109623389A (en) * | 2018-11-07 | 2019-04-16 | 滁州市云米工业设计有限公司 | A kind of transport molding machine for electronic product casing plate |
| CN110255149A (en) * | 2018-03-12 | 2019-09-20 | 广东科达洁能股份有限公司 | A kind of storage base device driving part and storage base device |
-
2009
- 2009-04-02 CN CN2009200127191U patent/CN201400445Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103332461A (en) * | 2013-07-03 | 2013-10-02 | 上海电机学院 | Adjustable conveyor controlled by sensors |
| CN106927216A (en) * | 2017-03-29 | 2017-07-07 | 天奇自动化工程股份有限公司 | Umbrella flute profile accumulates roller-way |
| CN108033271A (en) * | 2018-01-15 | 2018-05-15 | 中国建材国际工程集团有限公司 | A kind of device that conveying is tilted for glass |
| CN110255149A (en) * | 2018-03-12 | 2019-09-20 | 广东科达洁能股份有限公司 | A kind of storage base device driving part and storage base device |
| CN110255149B (en) * | 2018-03-12 | 2024-03-15 | 广东科达洁能股份有限公司 | Blank storage device driving part and blank storage device |
| CN109623389A (en) * | 2018-11-07 | 2019-04-16 | 滁州市云米工业设计有限公司 | A kind of transport molding machine for electronic product casing plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100210 Termination date: 20140402 |