CN220925317U - Chain conveying device with transition structure - Google Patents
Chain conveying device with transition structure Download PDFInfo
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- CN220925317U CN220925317U CN202322465449.2U CN202322465449U CN220925317U CN 220925317 U CN220925317 U CN 220925317U CN 202322465449 U CN202322465449 U CN 202322465449U CN 220925317 U CN220925317 U CN 220925317U
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- 230000007704 transition Effects 0.000 title claims abstract description 70
- 230000000903 blocking effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 4
- 238000009434 installation Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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Abstract
The utility model discloses a chain conveying device with a transition structure, which belongs to the technical field of chain conveying equipment and comprises a plurality of chain machines, wherein the plurality of chain machines are sequentially connected end to end; a transition structure is arranged at the running head end and the tail end of each chain machine chain; the transition structure comprises a transition wheel and a transition wheel shaft, wherein the transition wheel is rotatably sleeved on the transition wheel shaft, and two ends of the transition wheel shaft are arranged on side plates at the end part of the chain machine; the rotating direction of the transition wheel is the same as the annular running direction of the chain machine; the utility model can ensure that the goods stably pass through the two linked chain machines, effectively lighten the problems of shaking, vibration and the like, improve the stability of chain conveying, effectively avoid the damage of the goods in the conveying process and meet the conveying requirement of the goods.
Description
Technical Field
The utility model relates to the technical field of chain conveying equipment, in particular to a chain conveying device with a transition structure.
Background
The chain conveyor line may also be referred to as a chain line. The chain conveying line is a device for conveying materials by taking a chain as a traction and supporting body, and the chain can adopt a common sleeve roller conveying chain or other various special chains (such as a power and free chain and a double-speed chain). Chain transfer chain is main to be carried tray, large-scale turnover case etc..
The conveying chain has various structural forms and various accessories, is easy to realize accumulation conveying, and can be used as an assembly production line or as storage conveying of materials, so that the chain conveying line is relatively wide in application.
The chain conveyor line that can set up in some present mill is used for conveying goods, can set up a plurality of first and last chain machines that link up mutually often, but in actual production, because the end of chain annular operation and the influence that the beginning set up the sprocket, one end arc district can appear, this arc district leads to the beginning of chain machine operation and end can exist the operation space, especially lead to the clearance between two adjacent chain machines when installing great, the goods can appear rocking, shake etc. when the beginning and the end of this adjacent chain machine and chain conveyor line, result in goods transportation unstable, can lead to damage such as goods collide with, scratch when serious, can not satisfy the higher operating mode of goods transportation stability requirement.
In summary, it is clear that the prior art has inconvenience and defects in practical use, so that improvement is needed.
Disclosure of utility model
In order to solve the technical problems or at least partially solve the technical problems, the utility model provides a chain conveying structure with a transition structure, which can enable goods to stably pass through two chain machines connected with each other, effectively lighten the problems of shaking, vibration and the like, improve the stability of chain conveying, effectively avoid the damage of the goods in the conveying process and meet the conveying requirement of the goods.
In order to solve the technical problems, the utility model adopts the following technical scheme: a chain conveying device with a transition structure comprises a plurality of chain machines, wherein the plurality of chain machines are sequentially connected end to end; a transition structure is arranged at the running head end and the tail end of each chain machine chain;
The transition structure comprises a transition wheel and a transition wheel shaft, wherein the transition wheel is rotatably sleeved on the transition wheel shaft, and two ends of the transition wheel shaft are arranged on side plates at the end part of the chain machine;
The rotation direction of the transition wheel is the same as the annular running direction of the chain machine.
Further, the transition wheel comprises a wheel body and convex rings, wherein the wheel body is cylindrical, the convex rings are arranged outside two ends of the wheel body, the two convex rings are symmetrically arranged, and a ring groove is formed between the two convex rings.
Further, the top end of the convex ring is flush with the top surface of the chain machine.
Further, a gap is arranged between the convex ring and the chain at the beginning end and the tail end of the chain machine;
The transition wheels between two adjacent chain machines are arranged at intervals.
Further, the starting end and the tail end of the chain machine extend into the annular groove of the corresponding transition wheel respectively, and a gap is reserved between the chain of the chain machine and the bottom wall of the annular groove.
Further, the wheel body and the convex ring are integrally formed, and the wheel body is sleeved on the transition wheel shaft.
Further, the transition wheel shaft comprises a shaft body, one end of the shaft body is provided with an annular blocking shoulder, the other end of the shaft body is provided with an annular clamping groove, and the annular clamping groove is matched with the shaft check ring; the side plate of the chain machine is provided with a mounting hole for the shaft body to pass through;
the two ends of the transition wheel shaft are limited and fixed with the corresponding side plates of the chain machine through annular retaining shoulders and shaft retaining rings respectively.
After the technical scheme is adopted, compared with the prior art, the utility model has the following advantages:
the utility model can ensure that the goods stably pass through the head end and the tail end of the two chain machines and the chain conveying device which are connected, effectively lighten the problems of shaking, vibration and the like, improve the stability of chain conveying, effectively avoid the damage of the goods in the conveying process and meet the conveying requirement of the goods.
The utility model has simple structure, easy manufacture, simple installation and debugging and better application prospect.
The annular groove is formed between the two convex rings of the transition wheel, so that a chain of a chain machine can be well avoided, and interference to the chain is avoided.
The utility model will now be described in detail with reference to the drawings and examples.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is an enlarged view at A in FIG. 1;
FIG. 3 is a schematic illustration of a transition structure;
FIG. 4 is a schematic illustration of a transitional axle;
Fig. 5 is a schematic diagram of a transition wheel.
In the drawing the view of the figure,
The chain machine comprises a 1-chain machine, a 2-transition wheel shaft, a 21-shaft body, a 22-annular retaining shoulder, a 23-annular clamping groove, a 3-transition wheel, a 31-wheel body, a 32-convex ring, a 33-annular groove and a 4-shaft retainer ring.
Detailed Description
For a clearer understanding of technical features, objects, and effects of the present utility model, a specific embodiment of the present utility model will be described with reference to the accompanying drawings.
Examples
As shown in fig. 1-5 together, the utility model provides a chain conveying device with a transition structure, which comprises a plurality of chain machines 1, wherein the plurality of chain machines 1 are sequentially connected end to end; the end of the preceding chain machine 1 and the beginning of the following chain machine 1 form an installation gap.
Each chain machine 1 is provided with a transition structure at the running head end and the tail end of the chain, the transition structure comprises a transition wheel 3 and a transition wheel shaft 2, the transition wheel 3 is rotatably sleeved on the transition wheel shaft 2, and two ends of the transition wheel shaft 2 are arranged on side plates at the end part of the chain machine 1.
The rotation direction of the transition wheel 3 is the same as the annular running direction of the chain machine 1.
Further, the transition wheel 3 includes a wheel body 31 and a convex ring 32, the wheel body 31 is cylindrical, the convex rings 32 are arranged outside two ends of the wheel body 31, the two convex rings 32 are symmetrically arranged, and a ring groove 33 is formed between the two convex rings 32.
The wheel body 31 and the convex ring 32 are integrally formed, and the wheel body 31 is sleeved on the transition wheel shaft 2.
The starting end and the tail end of the chain machine 1 extend into the annular groove of the corresponding transition wheel 3 respectively, and a gap is reserved between the chain of the chain machine 1 and the bottom wall of the annular groove 33 so as to avoid interference.
The top of the convex ring 32 is flush with the top surface of the chain machine 1 so as to ensure that the convex ring 32 bears cargoes and plays a transitional role when the cargoes are transported on the chain conveying device.
A gap is arranged between the convex ring 32 and the chain at the beginning and the end of the chain machine 1 so as to avoid interference.
The transition wheels 3 between two adjacent chain machines 1 are arranged at intervals.
Further, the transition wheel shaft 2 comprises a shaft body 21, one end of the shaft body 21 is provided with an annular blocking shoulder 22, the other end of the shaft body is provided with an annular clamping groove 23, and the annular clamping groove 23 is matched with the shaft retainer ring 4. The side plates of the chain machine 1 are provided with mounting holes for the shaft body 21 to pass through.
Two ends of the transition wheel shaft 2 are limited and fixed with the corresponding side plate of the chain machine 1 through annular stop shoulders 22 and shaft check rings 4 respectively.
When the chain machine is installed, one end of the transition wheel shaft 2 provided with the annular clamping groove 23 sequentially penetrates through the installation holes on the two side plates of the chain machine 1 until the annular retaining shoulder 22 abuts against the outer side face of one side plate of the chain machine 1, and then the shaft retaining ring 4 is positioned.
When the chain conveying device conveys goods, the goods enter the chain conveying device, pass through the space between the two chain machines and leave the chain conveying device, the transition wheel rotates around the transition wheel shaft, so that the transition effect can be achieved, the goods can stably pass through the two chain machines which are connected with each other, the head end and the tail end of the chain conveying device, the problems of shaking, vibration and the like are effectively reduced, the stability of chain conveying is improved, the damage of the goods in the conveying process is effectively avoided, and the goods conveying requirement is met.
The utility model has simple structure, easy manufacture, simple installation and debugging and better application prospect.
The annular groove is formed between the two convex rings of the transition wheel, so that a chain of a chain machine can be well avoided, and interference to the chain is avoided.
The foregoing is illustrative of the best mode of carrying out the utility model, and is not presented in any detail as is known to those of ordinary skill in the art. The protection scope of the utility model is defined by the claims, and any equivalent transformation based on the technical teaching of the utility model is also within the protection scope of the utility model.
Claims (5)
1. The chain conveying device with the transition structure comprises a plurality of chain machines (1), wherein the plurality of chain machines (1) are sequentially connected end to end; the chain machine is characterized in that a transition structure is arranged at the running head end and the tail end of each chain machine (1);
The transition structure comprises a transition wheel (3) and a transition wheel shaft (2), wherein the transition wheel (3) is rotatably sleeved on the transition wheel shaft (2), and two ends of the transition wheel shaft (2) are arranged on side plates at the end part of the chain machine (1);
the rotating direction of the transition wheel (3) is the same as the annular running direction of a chain of the chain machine (1);
The transition wheel (3) comprises a wheel body (31) and convex rings (32), wherein the wheel body (31) is cylindrical, the convex rings (32) are arranged outside two ends of the wheel body (31), the two convex rings (32) are symmetrically arranged, and a ring groove (33) is formed between the two convex rings (32);
The starting end and the tail end of the chain machine (1) extend into the annular grooves of the corresponding transition wheels (3) respectively, and a gap is reserved between the chain of the chain machine (1) and the bottom wall of the annular groove (33).
2. A chain conveyor with a transition structure according to claim 1, characterized in that the top end of the collar (32) is flush with the top surface of the chain machine (1).
3. A chain conveying device with a transition structure according to claim 1, characterized in that a gap is provided between the collar (32) and the chain at the beginning and end of the chain machine (1);
The transition wheels (3) between two adjacent chain machines (1) are arranged at intervals.
4. A chain conveying device with a transition structure as claimed in claim 1, characterized in that the wheel body (31) and the convex ring (32) are integrally formed, and the wheel body (31) is sleeved on the transition wheel shaft (2).
5. The chain conveying device with the transition structure according to claim 1, characterized in that the transition wheel axle (2) comprises an axle body (21), one end of the axle body (21) is provided with an annular blocking shoulder (22), the other end is provided with an annular clamping groove (23), and the annular clamping groove (23) is matched with the shaft retainer ring (4); the side plate of the chain machine (1) is provided with a mounting hole for the shaft body (21) to pass through;
Two ends of the transition wheel shaft (2) are limited and fixed with the side plates of the corresponding chain machine (1) through annular stop shoulders (22) and shaft check rings (4) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322465449.2U CN220925317U (en) | 2023-09-12 | 2023-09-12 | Chain conveying device with transition structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322465449.2U CN220925317U (en) | 2023-09-12 | 2023-09-12 | Chain conveying device with transition structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220925317U true CN220925317U (en) | 2024-05-10 |
Family
ID=90941201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322465449.2U Active CN220925317U (en) | 2023-09-12 | 2023-09-12 | Chain conveying device with transition structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220925317U (en) |
-
2023
- 2023-09-12 CN CN202322465449.2U patent/CN220925317U/en active Active
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