CN208913859U - A kind of pin shaft cylindrical grinding feeding device - Google Patents
A kind of pin shaft cylindrical grinding feeding device Download PDFInfo
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- CN208913859U CN208913859U CN201821826649.9U CN201821826649U CN208913859U CN 208913859 U CN208913859 U CN 208913859U CN 201821826649 U CN201821826649 U CN 201821826649U CN 208913859 U CN208913859 U CN 208913859U
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- plate
- pin shaft
- feeding device
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Abstract
The utility model provides a kind of technical solution of pin shaft cylindrical grinding feeding device, the two sides of frame upper are respectively fixed with left plate and right side plate, active system and servo system are provided between the left plate and right side plate, it is connected between active system and servo system by idler wheel chain, the top of idler wheel chain is provided with the "V"-block for transmitting pin shaft；Inclined storing slideway is fixed on the side plate of the front platform, pusher is additionally provided between the left plate and right side plate, pusher includes the pusher cylinder being fixed on left plate and right side plate, the piston rod of the pusher cylinder is located at close to one end of storing slideway, the lower end of the piston rod is fixed with pusher fixed block, the pusher lower end of fixing block, which is located at, is hinged with pusher movable block close to one end of piston rod, and the lower end of the pusher movable block is fixed with scraping wings.The design of this feeding device meets the needs of various model pin shafts large-scale production, and high-efficient, quality is stablized, with the obvious advantage.
Description
Technical field
The utility model relates to pin shaft parts technical field of processing equipment, especially a kind of pin shaft cylindrical grinding feeding
Device.
Background technique
Pin shaft: the part in crawler belt used in the military projects machinery such as the engineering machinery such as excavator, bull-dozer and tank to connect.
The cylindrical grinding process of pin shaft carries out on centerless grinding machine, the manual feeding of You Yiming operative employee, and feeding transfer roller is (total
2 meters of length) it is driven by decelerating motor, about 10 pin shafts can be placed in transfer roller.Operator is to prevent equipment idle running, ensure work
Make efficiency, substantially keeps close.By taking 190MA pin shaft as an example, single-piece is ground the time about 8 seconds, and the single-piece feeding time about 3
Second, the feeding speed of operator is 3 times of grinding speed or so, and the utilization rate of people is too low.
In order to improve the utilization rate of people, storing slideway is installed in the transfer roller side of feeding device, storing slideway can be put
40 pin shafts are set, so total storage quantity of pin shaft reaches 50.At least retain 3 pins to prevent grinding machine from dallying, in transfer roller
Axis.When transfer roller and storing slideway, which are all placed, sells out axis, operator can have maximum (50-3) × (8-3)=235 seconds sky
Between idle, this is enough that operator is allowed to place the pin shaft of another grinding machine completely.
This is existing deficiencies in the technology.
Summary of the invention
Technical problem to be solved in the utility model aiming at deficiency of the prior art, and provides one kind
The technical solution of pin shaft cylindrical grinding feeding device.
This programme is achieved by the following technical measures: a kind of pin shaft cylindrical grinding feeding device, including front platform and
The top of rack afterwards, the front platform and rear rack is equipped with bracket, and the two sides of the frame upper are respectively fixed with left plate
And right side plate, active system and servo system, the active system and driven system are provided between the left plate and right side plate
It is connected between system by idler wheel chain, the outer surface of the idler wheel chain has been evenly arranged one group around idler wheel chain one week for defeated
Send the "V"-block of pin shaft；Inclined storing slideway is fixed on the side plate of the front platform, between the left plate and right side plate
It is additionally provided with pusher, the pusher includes the pusher cylinder being fixed on left plate and right side plate, the pusher gas
The piston rod of cylinder is located at close to one end of storing slideway, and the lower end of the piston rod is fixed with pusher fixed block, and the pusher is solid
Determine block lower end and be hinged with pusher movable block positioned at one end close to piston rod, the lower end of the pusher movable block is fixed with pusher
Plate.
Further improvement of the utility model is in addition, be fixed with backing plate between the left plate and right side plate, the backing plate
On be fixed with the guide rail for being used to support idler wheel in the middle part of idler wheel chain.
Further improvement of the utility model is in addition, the two sides of the idler wheel chain are equipped with supporting plate, the "V"-block
It is fixed on the supporting plate.
Further improvement of the utility model in addition, the two sides of the guide rail are provided with the side rails for being used to support supporting plate,
The side rails are fixed on left plate and right side plate.
Further improvement of the utility model is in addition, the rear end of the idler wheel chain is pacified between left plate and right side plate
Equipped with positioning seat.
Further improvement of the utility model is in addition, the active system includes decelerating motor, the first sprocket wheel, the second sprocket wheel
And chain, the output shaft of the decelerating motor are fixed with the first sprocket coaxiality, first sprocket wheel passes through chain and the second sprocket wheel
Connection.
Further improvement of the utility model is in addition, the servo system includes first gear and second gear, and described
One gear and second sprocket coaxiality are arranged, and the first gear is connected with second gear by the idler wheel chain.
Further improvement of the utility model in addition, the angle between the bottom plate and horizontal plane of the storing slideway be 5 °-
15°。
Further improvement of the utility model is fixed in addition, being located on the cylinder saddle of piston rod one end of pusher cylinder
Guide plate, guiding axis is provided on the guide plate, and the guiding axis and piston rod are located at the same end of pusher cylinder, the work
It is also connected by connecting plate between stopper rod and guiding axis.
Further improvement of the utility model is in addition, the both ends of the pusher cylinder are separately fixed on cylinder saddle, institute
It states cylinder saddle to be fixed on air cylinder support, the air cylinder support is fixed on left plate and right side plate.
The beneficial effect of this programme can according to the description of the above program, storing slideway and pusher in the utility model
The design of mechanism, may be implemented the auto-feed of feeding rear pin shaft, and can increase the storage stringer of feeding pin shaft, can be effectively
The time for discharging artificial loading can be realized the feeding that one is responsible for two equipment.The design of this feeding device meets various types
The demand of number pin shaft large-scale production, high-efficient, quality is stablized, and with the obvious advantage, structure is simple, easy to use, high-efficient, tool
There is good Social benefit and economic benefit.
It can be seen that the utility model compared with prior art, has substantive features and progress, the beneficial effect implemented
Fruit is also obvious.
Detailed description of the invention
Fig. 1 is the schematic view of the front view of specific embodiment of the present invention.
Fig. 2 is the top view of Fig. 1.
Fig. 3 is the left view of Fig. 1.
Fig. 4 is the enlarged drawing in the portion A in Fig. 3.
Fig. 5 is the schematic view of the front view of the utility model pusher.
Fig. 6 is the top view of Fig. 5.
Fig. 7 is the left view of Fig. 5.
Fig. 8 is the structural schematic diagram of storing slideway.
Fig. 9 is the side view of Fig. 8.
Figure 10 is the structural schematic diagram of pusher movable block.
Figure 11 is the side view of Figure 10.
Figure 12 is the structural schematic diagram of pusher fixed block.
Figure 13 is the side view of Figure 12.
In figure, 1 is decelerating motor, and 2 be active system, and 3 be front platform, and 4 be the second sprocket wheel, and 5 be baffle, and 6 be left plate,
7 be right side plate, and 8 be positioning seat, and 9 be supporting pin, and 10 be servo system, and 11 be rear rack, and 12 be "V"-block, and 13 be guide rail, 14
For idler wheel chain, 15 be side rails, and 16 be backing plate, and 17 be pusher, and 18 be storing slideway, and 19 be chain, and 20 be bracket, 21
For connecting plate, 22 be guide plate, and 23 be pusher cylinder, and 24 be cylinder saddle, and 25 be air cylinder support, and 26 be pusher fixed block, 27
It is scraping wings for pusher movable block, 28,29 be fixed pin, and 30 be guiding axis.
Specific embodiment
In order to clarify the technical characteristics of the invention, below by a specific embodiment, and its attached drawing is combined, it is right
This programme is illustrated.
By attached drawing as can be seen that a kind of pin shaft cylindrical grinding feeding device, including front platform 3 and rear rack 11, front platform 3
It is installed on the ground by foundation bolt with rear rack 11, the top of the front platform 3 and rear rack 11 is equipped with bracket 20,
It has been bolted left plate 6 and right side plate 7, left plate 6 and the right side respectively with the two sides of bolt fastening, 20 top of bracket
It is fastened between side plate 7 with six supporting pins 9.
Be provided with active system 2 and servo system 10 between the left plate 6 and right side plate 7, the active system 2 and from
It is connected between dynamic system 10 by idler wheel chain 14, the outer surface of the idler wheel chain 14 was evenly arranged around idler wheel chain 14 1 weeks
There is one group of "V"-block 12 for feeding channel, "V"-block 12 constitutes the delivery track of feeding channel.Specifically, the active
System 2 includes decelerating motor 1, the first sprocket wheel, the second sprocket wheel 4 and chain 19, the output shaft and the first sprocket wheel of the decelerating motor 1
Coaxial fixed, first sprocket wheel is connect by chain 19 with the second sprocket wheel 4, and the second sprocket wheel 4 is installed by baffle 5, is used
Prevent it from falling off in fixing the second sprocket wheel 4；The servo system 10 include first gear and second gear, the first gear with
Second sprocket wheel 4 is coaxially disposed, and the first gear and second gear are connected by the idler wheel chain 14.Open the electricity that slows down
Machine 1, decelerating motor 1 drive the rotation of the first sprocket wheel, and the first sprocket wheel drives the rotation of the second sprocket wheel 4 by chain 19, due to the second chain
Wheel 4 is coaxially disposed with first gear, therefore the second sprocket wheel 4 drives first gear rotation, and first gear is driven by idler wheel chain 14
Second gear rotation.When idler wheel chain 14 during the motion, realize the transport of pin shaft.
It is fixed with backing plate 16 between the left plate 6 and right side plate 7, guide rail 13, guide rail 13 are fixed on the backing plate 16
Effect be for be oriented to and back-up roller wheel chain 14 so that it is kept horizontality during the work time；The idler wheel chain 14
Two sides are equipped with supporting plate, and the "V"-block 12 is fixed on the supporting plate, are furnished with bolt hole, 12 benefit of "V"-block on supporting plate
It is bolted on the supporting plate of idler wheel sprocket wheel, the effect of "V"-block 12 is positioning support and transport pin shaft, when idler wheel sprocket wheel is transported
When dynamic, V-block rotation will drive, thus transport pin shaft；The two sides of the guide rail 13 are provided with the side for being used to support supporting plate
Guide rail 15, the side rails 15 are fixed on left plate 6 and right side plate 7, since workpiece (pin shaft) weight is larger, do not use side to lead
Rail 15, which supports, is likely to result in V-block deflection, so as to cause that can not transport on positioning seat 8.
Inclined storing slideway 18 is fixed on the side plate of the front platform 3, between the left plate 6 and right side plate 7 also
It is provided with pusher 17, the pusher 17 includes the pusher cylinder 23 being fixed on left plate 6 and right side plate 7, described
The both ends of pusher cylinder 23 are separately fixed on cylinder saddle 24, and the cylinder saddle 24 is fixed on air cylinder support 25, described
Air cylinder support 25 is fixed on left plate 6 and right side plate 7.The piston rod of the pusher cylinder 23 is located at close to storing slideway 18
One end, the lower end of the piston rod are fixed with pusher fixed block 26, and 26 lower end of pusher fixed block is located at close to piston rod
One end is hinged with pusher movable block 27, and the lower end of the pusher movable block 27 is fixed with scraping wings 28.Positioned at pusher cylinder 23
It is fixed with guide plate 22 on the cylinder saddle 24 of piston rod one end, guiding axis 30, the guiding are provided on the guide plate 22
Axis 30 and piston rod are located at the same end of pusher cylinder 23, are also connected by connecting plate 21 between the piston rod and guiding axis 30
It connects.
When the piston rod of pusher cylinder 23 forward extends out, scraping wings 28 and pusher movable block 27 contact pin shaft and swing one backwards
Determine angle, does not interfere the feeding of transfer roller upper pin；After reaching terminal, the piston rod of pusher cylinder 23 is withdrawn backward, pusher
Plate 28 and pusher movable block 27 contact pin shaft and can not be put by the blocking of pusher fixed block 26, scraping wings 28 and pusher movable block 27
It is dynamic, pin shaft can only be promoted to feed.
The rear end of the idler wheel chain 14 is equipped with positioning seat 8 between left plate 6 and right side plate 7, from idler wheel chain
The pin shaft conveyed on 14 transports on positioning seat 8, and wherein positioning seat 8 plays the role of positioning to pin shaft.
Angle between the bottom plate and horizontal plane of the storing slideway 18 is 5 ° -15 °, it is preferred that storing slideway 18 has 10 °
The gradient, pin shaft can glide automatically feeding along 10 degree of inclined-planes, and storing slideway 18 is by 8 bolt fastenings in the side of front platform 3
On plate.
When work, technological parameter is adjusted, starting device, decelerating motor 1 and pusher 17 start artificial loading.When
Storing slideway 18 all fills pin shaft, and another adjacent grinding machine can be gone to carry out feeding, thereby realizes one and is responsible for two
Equipment feeding.
Although above-mentioned be described in conjunction with specific embodiment of the attached drawing to utility model, not to the utility model
The limitation of protection scope, those skilled in the art should understand that, based on the technical solution of the present invention, this field
Technical staff does not need to make the creative labor the various modifications or changes that can be made still in the protection scope of the utility model
Within.
Claims (10)
1. a kind of pin shaft cylindrical grinding feeding device, including front platform (3) and rear rack (11), the front platform (3) and rear rack
(11) top is equipped with bracket (20), it is characterized in that: the two sides on the bracket (20) top be respectively fixed with left plate (6) and
Right side plate (7) is provided with active system (2) and servo system (10), the master between the left plate (6) and right side plate (7)
It is connected between dynamic system (2) and servo system (10) by idler wheel chain (14), the outer surface of the idler wheel chain (14) is around rolling
Wheel is evenly arranged one group of "V"-block (12) for feeding channel for chain (14) one weeks；It is solid on the side plate of the front platform (3)
Surely there is inclined storing slideway (18), be additionally provided with pusher (17) between the left plate (6) and right side plate (7), it is described
Pusher (17) includes the pusher cylinder (23) being fixed on left plate (6) and right side plate (7), the pusher cylinder (23)
Piston rod is located at close to the one end of storing slideway (18), and the lower end of the piston rod is fixed with pusher fixed block (26), described to push away
Material fixed block (26) lower end is located to be hinged with pusher movable block (27) close to one end of piston rod, the pusher movable block (27)
Lower end is fixed with scraping wings (28).
2. pin shaft cylindrical grinding feeding device according to claim 1, it is characterized in that: the left plate (6) and right side plate (7)
Between be fixed with backing plate (16), the guide rail for being used to support idler wheel in the middle part of idler wheel chain (14) is fixed on the backing plate (16)
(13).
3. pin shaft cylindrical grinding feeding device according to claim 2, it is characterized in that: the two sides of the idler wheel chain (14)
Supporting plate is installed, the "V"-block (12) is fixed on the supporting plate.
4. pin shaft cylindrical grinding feeding device according to claim 3, it is characterized in that: the two sides of the guide rail (13) are provided with
The side rails (15) of supporting plate are used to support, the side rails (15) are fixed on left plate (6) and right side plate (7).
5. pin shaft cylindrical grinding feeding device according to claim 4, it is characterized in that: the rear end position of the idler wheel chain (14)
Positioning seat (8) are installed between left plate (6) and right side plate (7).
6. -5 any pin shaft cylindrical grinding feeding device according to claim 1, it is characterized in that: the active system (2) is wrapped
Include decelerating motor (1), the first sprocket wheel, the second sprocket wheel (4) and chain (19), the output shaft and the first chain of the decelerating motor (1)
Wheel is coaxial fixed, and first sprocket wheel is connect by chain (19) with the second sprocket wheel (4).
7. pin shaft cylindrical grinding feeding device according to claim 6, it is characterized in that: the servo system (10) includes first
Gear and second gear, the first gear and second sprocket wheel (4) are coaxially disposed, and the first gear and second gear are logical
Cross idler wheel chain (14) connection.
8. pin shaft cylindrical grinding feeding device according to claim 1, it is characterized in that: the bottom plate of the storing slideway (18) with
Angle between horizontal plane is 5 ° -15 °.
9. pin shaft cylindrical grinding feeding device according to claim 1, it is characterized in that: being located at the piston rod of pusher cylinder (23)
It is fixed with guide plate (22) on the cylinder saddle (24) of one end, is provided with guiding axis (30) on the guide plate (22), it is described to lead
It is located at the same end of pusher cylinder (23) to axis (30) and piston rod, also passes through between the piston rod and guiding axis (30) and connect
Plate (21) connection.
10. pin shaft cylindrical grinding feeding device according to claim 9, it is characterized in that: the both ends of the pusher cylinder (23)
It is separately fixed on cylinder saddle (24), the cylinder saddle (24) is fixed on air cylinder support (25), the air cylinder support
(25) it is fixed on left plate (6) and right side plate (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821826649.9U CN208913859U (en) | 2018-11-07 | 2018-11-07 | A kind of pin shaft cylindrical grinding feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821826649.9U CN208913859U (en) | 2018-11-07 | 2018-11-07 | A kind of pin shaft cylindrical grinding feeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208913859U true CN208913859U (en) | 2019-05-31 |
Family
ID=66711740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821826649.9U Active CN208913859U (en) | 2018-11-07 | 2018-11-07 | A kind of pin shaft cylindrical grinding feeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208913859U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110421082A (en) * | 2019-08-07 | 2019-11-08 | 广东科莱博科技有限公司 | A kind of feeding device and strip material charging equipment |
-
2018
- 2018-11-07 CN CN201821826649.9U patent/CN208913859U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110421082A (en) * | 2019-08-07 | 2019-11-08 | 广东科莱博科技有限公司 | A kind of feeding device and strip material charging equipment |
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