CN210655021U - Chain oiling device and transmission mechanism - Google Patents
Chain oiling device and transmission mechanism Download PDFInfo
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- CN210655021U CN210655021U CN201921218012.6U CN201921218012U CN210655021U CN 210655021 U CN210655021 U CN 210655021U CN 201921218012 U CN201921218012 U CN 201921218012U CN 210655021 U CN210655021 U CN 210655021U
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Abstract
The utility model discloses a chain oiling device and a transmission mechanism, wherein, the chain oiling device comprises an oil tank, an oil suction and injection assembly, a power assembly and a control system; the oil sucking and injecting component comprises a oil sucking and injecting cylinder, an oil injecting pipe and a first piston component, the first piston component comprises a first piston which is abutted against the inner wall surface of the oil sucking and injecting cylinder and a first connecting rod which is connected with the first piston, the surface of the first piston, which deviates from the first connecting rod, and the inner wall surface of the oil sucking and injecting cylinder enclose an oil sucking and injecting cavity which is communicated with the oil tank, one end of the oil injecting pipe is communicated with the oil sucking and injecting cavity, and the other end of the oil injecting pipe is arranged above the chain to be injected with oil; the power assembly is used for driving the first piston assembly to do linear reciprocating motion in the suction and injection oil cylinder; the control system is used to control the movement of the power assembly. Thereby can realize automatic oiling, avoid artifical the oiling operation inconvenient, improve work efficiency.
Description
Technical Field
The utility model relates to a lubricated technical field of mechanical equipment especially relates to a chain filling device and transmission device.
Background
Adopt the chain to transport production product usually among each workshop, long-term operation's chain if do not have lubricating oil to lubricate, can lead to the chain wearing and tearing, and the noise increase when leading to the operation also can increase, and transmission resistance can also increase, can have the card to hinder the phenomenon and take place, and serious can lead to the chain to collapse absolutely, therefore the lubrication of chain also seems especially important. At present, the chain is lubricated to refuel and is generally that the manual work is regularly quantitative refuels, workman's intensity of labour is great to because need be close to the chain of high altitude operation when refueling, workman's work is dangerous coefficient relatively great, also can appear simultaneously because can not in time refuel and influence the smooth and easy phenomenon of operation of chain.
Accordingly, there is a need for a chain oiling device and a transmission mechanism that at least overcomes or alleviates at least one of the above-mentioned deficiencies in the prior art.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at provides a chain filling device and transmission device aims at solving the manual work and refuels the inconvenient technical problem of operation.
In order to achieve the above object, the utility model provides a chain oiling device and a transmission mechanism, wherein, the chain oiling device comprises an oil tank, an oil suction and injection assembly, a power assembly and a control system; the oil suction and injection assembly comprises a suction and injection oil cylinder, an oil injection pipe and a first piston assembly, the first piston assembly comprises a first piston abutted against the inner wall surface of the suction and injection oil cylinder and a first connecting rod connected with the first piston, a suction and injection oil cavity communicated with the oil tank is defined by the surface of the first piston departing from the first connecting rod and the inner wall surface of the suction and injection oil cylinder, one end of the oil injection pipe is communicated with the suction and injection oil cavity, and the other end of the oil injection pipe is arranged above the chain to be oiled; the power assembly is used for driving the first piston assembly to do linear reciprocating motion in the suction and injection oil cylinder; the control system is used for controlling the movement of the power assembly.
Preferably, the oil suction and injection assembly further comprises an oil suction pipe communicating the oil tank and the oil suction and injection cavity, a first one-way valve arranged at one end of the oil suction pipe close to the oil suction and injection cylinder, and a second one-way valve arranged at one end of the oil suction pipe close to the oil suction and injection cylinder.
Preferably, the oil suction and injection assembly further comprises a three-way valve communicated with the oil suction and injection cylinder, the oil suction pipe and the oil injection pipe.
Preferably, the power assembly comprises a power cylinder and a second piston assembly disposed within the power cylinder, the second piston assembly being connected to the first piston assembly.
Preferably, the second piston assembly comprises a second piston abutting against an inner wall surface of the power cylinder and a second connecting rod connected to the second piston, and the first connecting rod and the second connecting rod are connected.
Preferably, the chain filling device still includes spacing subassembly, spacing subassembly includes fixed block, spacing post and baffle, spacing post is worn to locate the fixed block, the one end setting of baffle is in first connecting rod with the junction of second connecting rod, the other end of baffle with spacing post corresponds the setting, the baffle is used for the suction injection oil pocket is followed when the oil absorption finishes, with spacing post butt.
Preferably, the control system further comprises an electromagnetic valve arranged on the power cylinder, and the electromagnetic valve is used for controlling the on-off of compressed air in the power cylinder so that the second piston assembly makes linear reciprocating motion in the power cylinder.
Preferably, the chain oiling device further comprises a distance sensor connected with the control system, the distance sensor is arranged on a fixed rail matched with the chain, and the distance sensor is used for sensing a chain connection on the chain.
Furthermore, the utility model also provides a transmission device, wherein, transmission device includes the trapped orbit, sets up on the trapped orbit the chain and above chain filling device.
Preferably, the conveying mechanism further comprises a plurality of hangers connected with the chain, and the hangers are used for carrying the products to be processed.
In the technical scheme of the utility model, because the chain filling device that provides includes the oil tank, inhale the oiling subassembly, power component and control system, inhale the oiling subassembly and include inhaling the notes hydro-cylinder, the oil filler pipe, with inhale the first piston that annotates the internal wall butt of hydro-cylinder and the first connecting rod of being connected with first piston, the surface that first piston deviates from first connecting rod encloses with the internal wall of inhaling the notes hydro-cylinder and inhales the notes oil pocket that communicates with the oil tank, namely control system can control power component drive first connecting rod and drive first piston and make straight reciprocating motion in inhaling notes hydro-cylinder, when power component drive first piston motion so that inhale notes oil pocket enlarge, inhale the notes oil pocket from the oil tank, when power component drive first piston motion so that inhale when annotating the oil pocket and shrink, inhale the notes oil pocket and pass through the oil filler pipe to waiting to refuel the chain filling oil, thereby realize automatic oiling, avoid manual oiling operation inconvenient, the working efficiency is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a schematic block diagram of a control system, a solenoid valve and a power cylinder according to an embodiment of the present invention;
fig. 2 is a schematic structural view of a part of the chain oiling device according to the embodiment of the present invention;
fig. 3 is another partial schematic structural diagram of the chain oiling device according to the embodiment of the present invention.
The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
The reference numbers of the utility model explain:
| reference numerals | Name (R) | Reference numerals | Name (R) |
| 1 | |
11 | |
| 2 | Oil suction and |
21 | |
| 22 | Suction and |
23 | |
| 231 | |
232 | First connecting |
| 24 | |
25 | |
| 26 | |
27 | Three- |
| 28 | Suction and |
3 | |
| 31 | |
32 | |
| 321 | |
322 | Second connecting |
| 4 | Limiting assembly | 41 | |
| 42 | |
43 | Fixed |
| 5 | |
1001 | |
| 1002 | |
1003 | Signal output unit |
Detailed Description
It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.
In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit ly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
As shown in fig. 1, fig. 1 is a schematic structural diagram of a control system according to an embodiment of the present invention controlling the movement of a power cylinder.
The embodiment of the utility model provides a control system specifically can be the server, also can be the computer equipment that has data processing function such as portable computer, control cabinet.
As shown in fig. 1, the control system may include: a signal input unit 1001, a signal processing unit 1002, and a signal output unit 1003. The signal input unit 1001 may be a display, a keyboard, or a button switch, the signal processing unit 1002 may be a CPU, and the signal output unit 1003 may be a wired interface or a wireless interface (e.g., a WI-FI interface). The signal output unit 1003 transmits the control signal to the electromagnetic valve, and the electromagnetic valve controls the on-off of the compressed air in the power cylinder according to the control signal.
Those skilled in the art will appreciate that the computer device architecture depicted in FIG. 1 is not intended to be limiting of computer devices and may include more or fewer components than those shown, or some components may be combined, or a different arrangement of components.
Referring to fig. 2 and 3, according to an aspect of the present invention, there is provided a chain oiling device, which includes an oil tank 5, an oil suction and injection assembly 2, a power assembly 3 and a control system (not shown); the oil suction and injection assembly 2 comprises an oil suction and injection cylinder 22, an oil injection pipe 24 and a first piston assembly 23, the first piston assembly 23 comprises a first piston 231 abutted against the inner wall surface of the oil suction and injection cylinder 22 and a first connecting rod 232 connected with the first piston 231, an oil suction and injection cavity 28 communicated with the oil tank 5 is defined by the surface of the first piston 231 departing from the first connecting rod 232 and the inner wall surface of the oil suction and injection cylinder 22, one end of the oil injection pipe 24 is communicated with the oil suction and injection cavity 28, and the other end of the oil injection pipe 24 is arranged above the chain 1 to be oiled; the power assembly 3 is used for driving the first piston assembly 23 to do linear reciprocating motion in the suction and injection oil cylinder 22; the control system is used to control the movement of the power assembly 3.
In the technical scheme of the utility model, because the chain filling device that provides includes oil tank 5, inhale oiling subassembly 2, power component 3 and control system, inhale oiling subassembly 2 includes inhales annotating hydro-cylinder 22, the oil filler pipe 24, with inhale the first piston 231 who annotates the internal wall butt of annotating hydro-cylinder 22 and the first connecting rod 232 of being connected with first piston 231, the surface that first piston 231 deviates from first connecting rod 232 encloses with the internal wall face of inhaling annotating hydro-cylinder 22 and inhales annotating oil reservoir 28 that communicates with oil tank 5, control system can control power component 3 drive first connecting rod 232 and drive first piston 231 and make straight reciprocating motion in inhaling annotating hydro-cylinder 22, when power component 3 drive first piston 231 moves so that inhale when annotating oil reservoir 28 and expanding, inhale the oil reservoir 28 from oil tank 5, when power component 3 drive first piston 231 moves so that inhale annotating oil reservoir 28 and reduce, inhale annotating oil reservoir 28 and annotating oil reservoir to waiting to refuel 1 through oil filler pipe 24, thereby realize automatic oiling, avoid artifical the oiling operation inconvenient, improve work efficiency.
Further, the oil suction and injection assembly 2 further comprises an oil suction pipe 21 communicating the oil tank 5 and the oil suction and injection chamber 28, a first check valve 25 disposed at one end of the oil suction pipe 21 near the oil suction and injection cylinder 22, and a second check valve 26 disposed at one end of the oil filling pipe 24 near the oil suction and injection cylinder 22. When the oil suction and injection cavity 28 sucks oil from the oil tank 5, the first check valve 25 can prevent the liquid from flowing back to the oil tank 5; when the oil suction and injection oil chamber 28 is used for filling oil into the chain 1 to be filled, the first check valve 25 can prevent liquid from flowing to the oil tank 5, and the second check valve 26 can prevent liquid from flowing back to the oil suction and injection oil chamber 28.
Specifically, the suction and injection oil assembly 2 further includes a three-way valve 27 communicating the suction and injection cylinder 22, the suction pipe 21, and the filler pipe 24. The three-way valve 27 is connected with the control system, and when the oil suction and injection oil cavity 28 sucks oil from the oil tank 5, the control system controls the valve body of the three-way valve 27 to turn to the pipe orifice of the oil filling pipe 24, so that the oil suction pipe 21 is communicated with the oil suction and injection oil cavity 28; when the oil suction and injection oil chamber 28 is used for filling oil into the chain 1 to be filled, the control system controls the valve body of the three-way valve 27 to turn to the pipe orifice of the oil suction pipe 21, so that the oil filling pipe 24 is communicated with the oil suction and injection oil chamber 28.
Meanwhile, the power assembly 3 includes a power cylinder 31 and a second piston assembly 32 disposed inside the power cylinder 31, the second piston assembly 32 being connected with the first piston assembly 23. More specifically, the second piston assembly 32 includes a second piston 321 abutting against an inner wall surface of the power cylinder 31 and a second connecting rod 322 connected to the second piston 321, and the first connecting rod 232 and the second connecting rod 322 are connected. Of course, the present invention is not limited to this, and the power assembly 3 may be an electric motor or a hydraulic motor that performs a linear reciprocating motion.
Referring to fig. 3, in an embodiment, the chain oiling device further includes a limiting assembly 4, the limiting assembly 4 includes a fixing block 43, a limiting post 42 and a baffle plate 41, the limiting post 42 is inserted into the fixing block 43, one end of the baffle plate 41 is disposed at a connection position of the first connecting rod 232 and the second connecting rod 322, the other end of the baffle plate 41 is disposed corresponding to the limiting post 42, and the baffle plate 41 is used for abutting against the limiting post 42 when the oil suction of the oil suction cavity 28 from the oil tank 5 is completed. Specifically, the position-limiting column 42 and the fixing block 43 may be in threaded fit. The suction and injection oil cylinder 22 and the power cylinder 31 can be arranged on the oil tank 5 at intervals, the fixing block 43 is fixedly arranged on the oil tank 5, and the fixing block 43 can also be fixedly arranged on a rack, the ground and the like so as to keep the relative position relation with the power cylinder 31 and the suction and injection oil cylinder 22 fixed. When the oil suction and injection cavity 28 sucks oil from the oil tank 5, the second connecting rod 322 drives the baffle plate 41 and the first piston assembly 23 to move together, and when the baffle plate 41 abuts against the limiting column 42, the second connecting rod 322 and the first piston assembly 23 stop moving, so that the oil filling amount can be controlled. The limit column 42 is in threaded fit with the fixed block 43, so that the oil filling amount can be adjusted by adjusting the length of the limit column 42 extending out of the fixed block 43 towards the baffle plate 41.
In addition, the control system further includes a solenoid valve (not shown) disposed on the power cylinder 31, and the solenoid valve is used for controlling the on/off of the compressed air in the power cylinder 31 so that the second piston assembly 32 makes a linear reciprocating motion in the power cylinder 31.
In one embodiment, the chain oiling device further comprises a distance sensor (not shown) connected to the control system, the distance sensor being arranged on a fixed track cooperating with the chain 1, the distance sensor being adapted to sense the link 11 on the chain 1. When the chain oiling device is debugged, the nozzle of the oiling pipe 24 can be arranged above a certain chain 11 in the chain 1, one or more chain 11 can be arranged at an interval with the nozzle of the oiling pipe 24 at a distance from the sensor, and because the distance between two adjacent chain 11 is equal, when the distance sensor senses that the chain 11 passes through, the control system controls the power assembly 3 to drive the oil suction assembly 2 to perform oil injection operation on the chain 11 to be oiled.
Furthermore, the utility model also provides a transmission device, wherein, transmission device includes trapped orbit (not shown), sets up chain 1 on the trapped orbit and above the chain filling device. Since the transmission mechanism adopts all the technical solutions of the above embodiments, at least all the beneficial effects brought by the technical solutions of the above embodiments are achieved, and no further description is given here.
In particular, the transfer mechanism also comprises a plurality of spreaders (not shown) connected to the chain 1 for carrying the products to be processed.
The above is only the preferred embodiment of the present invention, and not the scope of the present invention, all the equivalent structures or equivalent flow changes made by the contents of the specification and the drawings or the direct or indirect application in other related technical fields are included in the patent protection scope of the present invention.
Claims (10)
1. A chain oiling device is characterized by comprising:
an oil tank;
the oil suction and injection assembly comprises a suction and injection oil cylinder, an oil injection pipe and a first piston assembly, the first piston assembly comprises a first piston abutted against the inner wall surface of the suction and injection oil cylinder and a first connecting rod connected with the first piston, a suction and injection oil cavity communicated with the oil tank is defined by the surface of the first piston departing from the first connecting rod and the inner wall surface of the suction and injection oil cylinder, one end of the oil injection pipe is communicated with the suction and injection oil cavity, and the other end of the oil injection pipe is arranged above the chain to be oiled;
the power assembly is used for driving the first piston assembly to do linear reciprocating motion in the suction and injection oil cylinder;
a control system for controlling movement of the power assembly.
2. The chain oiling device as defined in claim 1, wherein the oil suction and injection assembly further comprises an oil suction pipe communicating the oil tank and the oil suction and injection cavity, a first check valve disposed at an end of the oil suction pipe close to the oil suction and injection cylinder, and a second check valve disposed at an end of the oil injection pipe close to the oil suction and injection cylinder.
3. The chain oiling device of claim 2, wherein the oil suction and injection assembly further comprises a three-way valve communicating the suction and injection cylinder, the oil suction pipe and the oil injection pipe.
4. The chain oiling device of claim 1 wherein the power assembly comprises a power cylinder and a second piston assembly disposed within the power cylinder, the second piston assembly being connected to the first piston assembly.
5. The chain oiling device of claim 4, wherein the second piston assembly comprises a second piston abutting against the inner wall surface of the power cylinder and a second connecting rod connected with the second piston, and the first connecting rod and the second connecting rod are connected.
6. The chain oiling device as defined in claim 5, further comprising a limiting component, wherein the limiting component comprises a fixing block, a limiting post and a baffle, the limiting post penetrates through the fixing block, one end of the baffle is arranged at the joint of the first connecting rod and the second connecting rod, the other end of the baffle is arranged corresponding to the limiting post, and the baffle is used for abutting against the limiting post when the oil suction cavity sucks oil from the oil tank.
7. The chain oiling device of claim 4 wherein the control system further comprises a solenoid valve disposed on the power cylinder for controlling the on/off of the compressed air in the power cylinder to cause the second piston assembly to reciprocate linearly in the power cylinder.
8. The chain oiling device as defined in any of claims 1 to 6 further comprising a distance sensor connected to the control system, the distance sensor being arranged on a fixed rail cooperating with the chain, the distance sensor being adapted to sense a link on the chain.
9. A transfer mechanism comprising a fixed rail, a chain disposed on the fixed rail, and a chain oiling device according to any one of claims 1 to 8.
10. The transfer mechanism of claim 9, further comprising a plurality of spreaders connected to the chain for carrying the products to be processed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921218012.6U CN210655021U (en) | 2019-07-29 | 2019-07-29 | Chain oiling device and transmission mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921218012.6U CN210655021U (en) | 2019-07-29 | 2019-07-29 | Chain oiling device and transmission mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210655021U true CN210655021U (en) | 2020-06-02 |
Family
ID=70842874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921218012.6U Active CN210655021U (en) | 2019-07-29 | 2019-07-29 | Chain oiling device and transmission mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210655021U (en) |
-
2019
- 2019-07-29 CN CN201921218012.6U patent/CN210655021U/en active Active
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