CN215517797U - Track speed reduction device of elasticizer trolley - Google Patents
Track speed reduction device of elasticizer trolley Download PDFInfo
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- CN215517797U CN215517797U CN202023140849.9U CN202023140849U CN215517797U CN 215517797 U CN215517797 U CN 215517797U CN 202023140849 U CN202023140849 U CN 202023140849U CN 215517797 U CN215517797 U CN 215517797U
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Abstract
The application relates to a track speed reducer of a feeder trolley, which is used between the trolley and a track at the gap of a feeder and is arranged at the end part of the track, wherein the speed reducer comprises a positioning part which is of a block structure and is arranged in a track groove of the track; a buffer member fixed along the end of the rail; the rebound device is fixedly arranged between the positioning part and the buffer part, and the rebound device and the buffer part therein are utilized, so that the running safety of the trolley is improved, the running speed of the trolley is improved, and meanwhile, the damage to a track structure is reduced and fully avoided.
Description
Technical Field
The application relates to the field of elasticizer, in particular to a track speed reduction device of an elasticizer trolley.
Background
The elasticizer is a textile machine of stretch yarn.
The trolley is arranged between the elasticizers and is used as a necessary tool for the threading operation of the elasticizers, the trolley is frequently used in daily work, and reciprocating operation is performed through the trolley and the corresponding track.
In the process of operating the trolley, when the trolley operates fast, the trolley is often moved out of the track to cause the falling danger due to stopping and collision.
Because the bottom of platform truck is furnished with the gyro wheel, there is acceleration during the operation, and when the platform truck speed was too fast, will cause the damage of each fixed block in the track, not only increase replacement cost and security lower.
How to improve the security of platform truck operation, when improving platform truck functioning speed, also reduce the damage of relevant track structure.
Disclosure of Invention
The purpose of the application is: the running safety of the trolley is improved, and the damage to the related track structure is reduced or avoided while the running speed of the trolley is improved.
The purpose of this application is accomplished through following technical scheme, a track decelerator of machine platform truck adds bullet, decelerator is used for adding between platform truck and the track of bullet machine clearance department, and it installs in orbital tip, wherein, decelerator is including having
A positioning part which is of a block structure and is arranged in a track groove of the track;
a buffer member fixed along the end of the rail;
a rebound device is fixedly arranged between the positioning part and the buffer part.
Preferably, the first and second electrodes are formed of a metal,
the above-mentioned
One side of the buffer piece is fixed with the rebounder, and the other side of the buffer piece is fixedly provided with a baffle;
the section of the baffle is U-shaped, and the buffer piece is fixed in the U-shaped groove of the baffle in a deformable manner;
a buffer groove is arranged between the buffer piece and the U-shaped groove of the baffle.
Preferably, the first and second electrodes are formed of a metal,
the above-mentioned
The buffer piece is provided with a buffer block with a block-shaped structure;
one side of the buffer block is welded and fixed with the end part of the rebounder, and a buffer groove with a certain interval is formed between the other side of the buffer block and the side wall of the baffle.
Preferably, the first and second electrodes are formed of a metal,
the above-mentioned
The buffer block is similar to a cuboid block structure, and a through connecting hole is formed in the buffer block;
the left side and the right side of the connecting hole are respectively inserted with a positioning bolt;
one positioning bolt I is fixed on the side wall of the track, and the other positioning bolt II is fixed on the other side wall of the track.
Preferably, the first and second electrodes are formed of a metal,
the above-mentioned
The trolley extends outwards to form a guide frame, a guide wheel is fixed on the guide frame, and the guide wheel is inserted into a track groove of the track.
Preferably, the first and second electrodes are formed of a metal,
the above-mentioned
At least one guide frame is fixed on the trolley in the transverse direction;
and a contact wheel is further fixed on the guide frame and is abutted against the outer side wall of the track.
Preferably, the first and second electrodes are formed of a metal,
the above-mentioned
The track is fixed on the lateral wall of the elasticizer at the gap.
Preferably, the first and second electrodes are formed of a metal,
the above-mentioned
The bottom of the trolley is fixed with a roller.
Compared with the prior art, the application has the following obvious advantages and effects:
1. by utilizing the rebounder and the buffer parts therein, the running safety of the trolley is improved, and the running speed of the trolley is improved while the damage of the track structure is reduced and fully avoided.
Drawings
Fig. 1 is a perspective view of a reduction gear transmission according to the present application.
Fig. 2 is a schematic diagram of the use of the reduction gear in the present application.
Fig. 3 is a diagram illustrating the actual operation state of the trolley according to the present application.
Fig. 4 is a diagram illustrating various buffering examples of the buffer member in the present application.
List of parts in this application
Detailed Description
Specific embodiments thereof are described below in conjunction with the following description and the accompanying drawings to teach those skilled in the art how to make and use the best mode of the present application. For the purpose of teaching application principles, the following conventional aspects have been simplified or omitted. Those skilled in the art will appreciate variations from these embodiments that fall within the scope of the application. Those skilled in the art will appreciate that the features described below can be combined in various ways to form multiple variations of the present application. In the present application, the terms "upper", "lower", "left", "right", "middle" and "one" are used for clarity of description, and are not used to limit the scope of the invention, and the relative relationship between the terms and the corresponding terms may be changed or adjusted without substantial technical change. Thus, the present application is not limited to the specific embodiments described below, but only by the claims and their equivalents.
Fig. 1 to 3 show a specific embodiment of the track deceleration device of the loader trolley according to the present application.
A track speed reducing device of a feeder trolley, the speed reducing device 100 is used between a trolley 202 and a track 203 at a gap 201 of a feeder 200 and is installed at the end part of the track 203, wherein the speed reducing device 100 comprises a positioning part 1 which is of a block structure and is installed in a track groove 2031 of the track 203; a buffer 2 fixed along the end of the rail 203; the rebounder 3 is fixedly installed between the positioning part 1 and the buffering part 2, and the rebounder 3 and the buffering part therein are utilized, so that the running safety of the trolley is improved, the running speed of the trolley is improved, and meanwhile, the damage to a track structure is reduced and fully avoided.
As shown in fig. 1 to 4, in the present embodiment,
a track speed reduction device of a elasticizer trolley is specifically used in combination with a gap 201 of an elasticizer 200. Wherein, a strip-shaped track 203 for the trolley 202 to run is fixed on the side wall of the elasticizer 200.
The speed reducer 100 is used in the gap 201 of the elasticizer 200, and the specific installation position of the speed reducer 100 is set on the guide 2021 extending outward from the trolley 202.
In a specific design, to assist the rolling, the reduction gear 100 is disposed in the track 203, and a corresponding buffer structure is combined, wherein the guide wheel 2022 on the guide frame 2021 is disposed in the track 203, and the collision wheel 2023 is disposed outside the track 203 for guiding.
In the specific buffering positioning, the speed reducer 100 is mounted at the end of the rail 203, and decelerates along the end, so that the buffering at the end is stable, and the kinetic energy of the trolley 202 is absorbed.
Specifically, as shown in fig. 1 and 2, in the embodiment of the present application,
the reduction gear 100 comprises
A positioning portion 1 having a block structure and mounted in the rail groove 2031 of the rail 203; wherein, location portion 1 is a buffer block or plastic block or metal block, contacts through leading wheel 2022 on location portion 1 and the platform truck 202, and then can form stable shock-resistant structure after guaranteeing its buffering vibration.
In order to assist the corresponding structure in the damping of the kinetic energy of the trolley 202 and in the absorption of the kinetic energy, a corresponding buffer 2 is provided, which is fixed along the ends of the rails 203, and in a particular installation, the buffer 2 can be a metal piece of a block-like structure, such as a copper or iron piece, in a particular or spring-like shape, wherein, further to assist the fixing, a corresponding rebound 3 is provided.
The rebounder 3 may be a cylinder or a spring or a component that can return after being compressed, and is collectively referred to as the rebounder 3. And the specific position is arranged between the positioning part 1 and the buffer part 2, and the rebound device 3 is fixedly arranged in a structure by adopting a fixing mode.
It should be noted that, as shown in fig. 2, in the embodiment of the present application,
in order to fully ensure the effects of buffering vibration, resisting kinetic energy and absorbing kinetic energy:
with reference to fig. 2, the upper side of the buffer 2 is fixed to the bottom of the rebound device 3, and the lower side of the buffer 2 is fixedly provided with a baffle 4; and a buffer gap is arranged between the buffer part 2 and the baffle 4, so that hard impact is avoided, and the inner buffer part 2 is ensured to have a space for deformation and recovery.
In a specific structure, the section of the baffle 4 is U-shaped, and the buffering piece 2 is fixed in the U-shaped groove of the baffle 4 in a deformable manner by utilizing the effect of absorbing kinetic energy by buffering vibration; not only provide the deformation space of bolster 2 through the U-shaped groove, and when bolster 2 contradicts the U-shaped groove, the U-shaped groove also can carry out elastic deformation.
Multi-stage kinetic energy absorption effect: deformation of the rebounder 3, deformation of the cushion member 2, and deformation of the U-shaped groove.
Wherein, bounce-back ware 3 is with bolster 2 direct fixation, bolster 2 is unsettled among the U-shaped groove deformation, carries out unsettled location through bolt or pilot pin 5, 6 between U-shaped groove deformation and bolster 2, wherein, can take place to cushion or fracture after the pilot pin 5, 6 warp, when the pilot pin takes place to cushion, bolster 2 can extrude and warp in the U-shaped groove deformation, when the U-shaped groove warp greatly, the pilot pin 5, 6 fracture earlier.
And then guarantee that the stop bolts 5, 6 break first, multistage buffering or multilevel buffer structure not only absorbs the kinetic energy of platform truck 202 and fully blocks platform truck 202 from position surmounting, and multistage buffering vibration not only can protect track 203, when track 203 damages, only install new stop bolt 5, 6 and accomplish the restoration.
Therefore, in combination with the corresponding structure, there is a buffer groove 22 having a gap structure between the buffer member 2 and the U-shaped groove of the baffle 4.
It should be noted that, as shown in fig. 1 and 2, in the embodiment of the present application,
in the specific mounting structure, the buffer member 2 is provided with a buffer block 21 with a metal block structure; a buffer groove 22 is formed between one side of the buffer block 21 and the end of the rebound unit 3 by welding and the other side of the buffer block and the side wall of the baffle 4.
With reference to fig. 1, the right side of the buffer block 21 is welded to the left end of the rebounder 3, and the right end of the rebounder 3 is welded to the middle of the block structure of the positioning portion 1.
It should also be noted that, as shown in fig. 2 to 4, in the embodiment of the present application,
the buffer block 21 is similar to a cuboid block structure, and certainly, in a specific use, the buffer block 21 can also be a circular arc section, wherein the rebound device 3 is fixed at the middle position, the buffer block 21 is ensured to have various deformation structures by combining with the figure 4, and the positioning bolts 5 and 6 can be prevented from being broken as far as possible according to different deformation and stress strength, and in a specific structure,
the position of the buffer block 21 combined with the positioning bolts 5, 6 is changeable, and the buffer slot 22 between the buffer block 21 and the U-shaped slot, wherein the deformation of the side wall of the clearance slot 22 and the buffer block 21 is correspondingly combined, and can be set in combination with the U-shaped slot.
Further, a through connecting hole 211 is formed in the buffer block 21 to ensure a positioning and mounting structure; or holes for butting the positioning bolts 5 and 6 may be provided along the left and right sides of the buffer block 21.
Therefore, the positioning bolts 5 and 6 are inserted along the left side and the right side of the connecting hole 211 respectively, and the inserted positioning bolts 5 and 6 are symmetrical, so that the symmetrical insertion in combination with the drawing 2 can ensure the balance of stress.
One positioning bolt one 5 is fixed on the side wall of the rail 203, and the other positioning bolt two 6 is fixed on the other side wall of the rail 203, that is, the two side walls on the left and right of the rail 203 are inserted and fixed.
It is further noted that, as shown in fig. 3, in the present embodiment,
in the corresponding cushioning structure, the structure of the guide 2021 extends along the transverse direction, and during the process of cushioning the kinetic energy, the guide 2021 with the rod-shaped or shaft-shaped structure deforms, and the corresponding kinetic energy cushioning effect can also be formed.
With the corresponding structure, a guide frame 2021 extends outward from the trolley 202, a guide wheel 2022 is fixed on the guide frame 2021, the guide wheel 2022 is inserted into the track 203, and the guide wheel 2022 slides along the track groove 2031.
It should also be noted that, as shown in fig. 1 to 3, in the present embodiment,
of course, to assist in positioning and fixing, a plurality of guide frames 2021 may be provided to position and pull along the rail 203.
Wherein, at least one guide 2021 is fixed in the transverse direction of the trolley 202; and to fully assist the positioning between the trolley 202 and the guiding rack 2021, not only the positioning of the rolling structure is performed along the inside, but also the corresponding rolling structure is disposed along the outside for positioning, i.e. a contact wheel 2023 is further fixed on the guiding rack 2021,
the distance between the guide wheel 2022 and the contact wheel 2023 is greater than the thickness of the side wall of the rail 203, and a space is formed.
To further ensure that the collision wheel 2023 slides along the outer sidewall of the rail 203, the collision wheel 2023 is disposed to collide against the outer sidewall of the rail 203, so as to ensure a stable sliding effect.
It is further noted that, as shown in fig. 1 to 3, in the embodiment of the present application,
the rail 203 is fixed on the side wall of the elasticizer 200 at the gap 201, and the long-strip-shaped rail 203 is positioned, so that the operation of the trolley 202 can be ensured, and the moving position of the trolley 202 can be limited during the operation.
To further assist the corresponding trolley 202 to move, the trolley 202 may be a rectangular frame in combination with the frame structure of the corresponding trolley 202, wherein a roller 2024 is fixed along the bottom of the trolley 202, and 4 rollers may be provided to move, and the auxiliary trolley 202 moves in the gap 201 along the track of the rail 203.
Since any modifications, equivalents, improvements, etc. made within the spirit and principles of the application may readily occur to those skilled in the art, it is intended to be included within the scope of the claims of this application.
Claims (7)
1. A track speed reduction device of a feeder trolley, the speed reduction device (100) is used between the trolley (202) and a track (203) at a gap (201) of a feeder (200), and is installed at the end part of the track (203), and the track speed reduction device is characterized in that: the speed reduction device (100) comprises
A positioning part (1) which is of a block structure and is arranged in a rail groove (2031) of the rail (203);
a buffer member (2) fixed along the end of the rail (203);
a rebound device (3) is fixedly arranged between the positioning part (1) and the buffer part (2).
2. The track deceleration device of a feeder carriage according to claim 1, characterized in that: the above-mentioned
One side of the buffer piece (2) is fixed with the rebounder (3), and the other side is fixedly provided with a baffle (4);
the section of the baffle (4) is U-shaped, and the buffer piece (2) is fixed in the U-shaped groove of the baffle (4) in a deformable manner;
a buffer groove (22) is arranged between the buffer piece (2) and the U-shaped groove of the baffle (4).
3. The track decelerating device for a feeder carriage as claimed in claim 1 or 2, wherein:
the buffer piece (2) is provided with a buffer block (21) with a block-shaped structure;
one side of the buffer block (21) is welded and fixed with the end part of the rebounder (3), and a buffer groove (22) with a gap is formed between the other side of the buffer block and the side wall of the baffle (4).
4. The track deceleration device of a feeder carriage according to claim 1, characterized in that:
the trolley (202) extends outwards to form a guide frame (2021), a guide wheel (2022) is fixed on the guide frame (2021), and the guide wheel (2022) is inserted into a rail groove (2031) of the rail (203).
5. The track deceleration device of a feeder carriage according to claim 4, characterized in that:
at least one guide frame (2021) is fixed on the trolley (202) in the transverse direction;
a contact wheel (2023) is also fixed on the guide frame (2021), and the contact wheel (2023) is abutted against the outer side wall of the track (203).
6. The track deceleration device of a feeder carriage according to claim 1, characterized in that:
the track (203) is fixed on the side wall of the elasticizer (200) at the gap (201).
7. The track deceleration device of a feeder carriage according to claim 1, characterized in that: the bottom of the trolley (202) is fixed with a roller (2024).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023140849.9U CN215517797U (en) | 2020-12-22 | 2020-12-22 | Track speed reduction device of elasticizer trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023140849.9U CN215517797U (en) | 2020-12-22 | 2020-12-22 | Track speed reduction device of elasticizer trolley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215517797U true CN215517797U (en) | 2022-01-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023140849.9U Active CN215517797U (en) | 2020-12-22 | 2020-12-22 | Track speed reduction device of elasticizer trolley |
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| CN (1) | CN215517797U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112695425A (en) * | 2020-12-22 | 2021-04-23 | 桐昆集团股份有限公司 | Track speed reducer of elasticizer trolley |
-
2020
- 2020-12-22 CN CN202023140849.9U patent/CN215517797U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112695425A (en) * | 2020-12-22 | 2021-04-23 | 桐昆集团股份有限公司 | Track speed reducer of elasticizer trolley |
| CN112695425B (en) * | 2020-12-22 | 2023-11-07 | 桐昆集团股份有限公司 | Rail speed reducer of bullet adding machine trolley |
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