CN220333835U - Conveying chain rail with wear-resisting characteristic - Google Patents
Conveying chain rail with wear-resisting characteristic Download PDFInfo
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- CN220333835U CN220333835U CN202323404634.7U CN202323404634U CN220333835U CN 220333835 U CN220333835 U CN 220333835U CN 202323404634 U CN202323404634 U CN 202323404634U CN 220333835 U CN220333835 U CN 220333835U
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- Prior art keywords
- conveying
- wear
- rail
- track
- chain
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- 230000008093 supporting effect Effects 0.000 claims abstract description 17
- 229910000838 Al alloy Inorganic materials 0.000 claims description 6
- 239000000956 alloy Substances 0.000 claims description 5
- 238000005096 rolling process Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 9
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 9
- 238000005299 abrasion Methods 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000000748 compression moulding Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000002985 plastic film Substances 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 238000009757 thermoplastic moulding Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
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- Chain Conveyers (AREA)
Abstract
The utility model relates to the field of sheet conveying equipment, in particular to a conveying caterpillar with wear-resisting property. The technical scheme is as follows: the automatic sliding device comprises a sliding track and a conveying chain arranged in the sliding track in a sliding manner, wherein the sliding track comprises a conveying upper rail and a rotary lower rail, the conveying chain penetrates through the conveying upper rail and then forms a closed loop through the rotary lower rail, two ends of the sliding track are provided with rotating chain wheels which are matched and connected with the conveying chain, a first wear-resisting strip is arranged at a limiting support position of the conveying chain in the conveying upper rail, and the first wear-resisting strip is detachably connected with the sliding track. The utility model has the beneficial effects that: through set up detachable wear strip with the spacing department of supporting of conveying chain in the track that slides, improve the orbital wear resistance that slides, simultaneously when wear strip wearing and tearing to a certain degree after, can change the wear strip, and need not to change whole track that slides, reduce the cost that produces because of changing the track that slides, and the process of changing the wear strip is more convenient than changing whole track that slides.
Description
Technical Field
The utility model relates to the field of sheet conveying equipment, in particular to a conveying caterpillar with wear-resisting property.
Background
In the compression molding processing equipment for sheet materials, it is necessary to clamp and fix two ends of the sheet materials by using a conveying chain rail, and drive and move the sheet materials in the conveying chain rail by moving a driving chain, for example, a common thermoplastic molding machine is used for thermoplastic compression molding of plastic sheet materials (such as PE, PC, PET, PVC and other thermoplastic molding common plastic sheet materials), or compression molding equipment for sheet metal sheet materials with a relatively thin thickness (less than 0.3 mm), such as aluminum alloy sheet materials or copper sheet materials, and the like, is used for clamping and conveying the sheet materials by using the clamping chain rail. The prior conveying chain rail is characterized in that a conveying chain with a double-chain structure is arranged in a limiting conveying sliding rail in a sliding manner, clamping teeth on the chain are matched with the sliding rail to clamp and fix a sheet, friction is generated between the chain and the sliding rail in the conveying process of the sheet, certain heat is generated in the friction process, the prior sliding rail is made of an aluminum alloy material with good heat dissipation performance, portability and low cost so as to enable equipment to continuously work for a long time, meanwhile, the contact part of the prior sliding rail with the chain is worn out in the conveying process of the sheet, the limiting supporting effect of the sliding rail on the chain is greatly reduced after excessive wear, the stability of clamping and conveying of the sheet is affected, the prior sliding rail made of the aluminum alloy material is poor in wear resistance, the whole sliding rail is required to be replaced after the sliding rail is worn to a certain extent, and the replacement cost is high and the replacement process is complex. Similarly, the conveying rails may be used for conveying and moving the conveying dies, or by providing conveying rollers between two sets of conveying rails, which is the same as the above-described problem of conveying the sheet while being nipped.
Disclosure of Invention
The utility model aims to provide a conveying chain rail with wear-resisting characteristics, in particular to a conveying chain rail capable of solving the problem that a conventional sliding rail is easy to wear and needs to be replaced frequently.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a conveyor chain rail with wear-resisting characteristic, includes the track of sliding and slides the transport chain that sets up in the track of sliding, the track of sliding includes that the transport goes up rail and gyration lower rail, and the transport chain forms the closed loop through gyration lower rail after passing the transport and goes up the rail, and the track both ends of sliding are provided with and rotate sprocket and transport chain cooperation and be connected, are provided with first wear strip with the spacing department of supporting of transport chain in the transport going up rail, first wear strip can dismantle with the track of sliding and be connected.
Specifically, the conveying chain is of a double-chain structure, and three first wear-resistant strips are arranged in the conveying upper rail to limit and support the conveying chain of the double-chain structure.
Specifically, the conveying chain is provided with the backing roller towards the inboard one side of coasting track and carries the rail rolling contact, carries the rail and is provided with the second wear strip with backing roller contact department in the rail.
Specifically, a third wear-resistant strip is arranged at the contact position of the lower end of the rotary lower rail and the conveying chain, and the third wear-resistant strip is detachably connected with the rotary lower rail.
Specifically, the sliding track is made of an aluminum alloy material.
The utility model has the beneficial effects that: the detachable wear-resistant strip is arranged in the conveying slide rail and at the limiting support position of the conveying chain, so that the wear-resistant property of the conveying slide rail is improved, and meanwhile, when the wear-resistant strip is worn to a certain extent, the wear-resistant strip can be replaced without replacing the whole conveying slide rail, so that the cost caused by replacing the conveying slide rail is reduced, and the process of replacing the wear-resistant strip is more convenient than that of replacing the whole conveying slide rail; meanwhile, the wear-resistant strip and the conveying chain are adopted for limiting and supporting, so that the dust generated after the conveying chain wears the conveying sliding rail can be prevented from polluting products in the processing process, and a higher standard processing environment can be provided for some processed products with higher sanitary requirements.
Drawings
FIG. 1 is a cross-sectional view of a conveyor track in an embodiment;
FIG. 2 is a cross-sectional view of a conveyor track without support rollers in an embodiment;
FIG. 3 is a perspective view of a portion of a conveyor track according to an embodiment;
FIG. 4 is a view showing a structure of a conveying caterpillar for carrying out sheet gripping conveyance in the embodiment;
FIG. 5 is a diagram showing an installation structure of a conveying chain rail for conveying and driving a conveying die in the embodiment;
fig. 6 is a diagram showing an installation structure of the conveying chain rail for conveying and driving the conveying roller in the embodiment.
Description of the embodiments
Embodiment 1, refer to fig. 1-2, a conveying chain rail with wear-resisting characteristic, including slide rail 1 and slide and set up the conveying chain 2 in slide rail 1, slide rail 1 includes and carries rail 11 and gyration lower rail 12, and conveying chain 2 passes and forms the closed loop through gyration lower rail 12 after carrying rail 11, and slide rail 1 both ends are provided with the sprocket and are connected with conveying chain 2 cooperation, be provided with first wear strip 13 with conveying chain 2 spacing support department in rail 11, first wear strip 13 is connected with slide rail 1 detachably.
In the embodiment, the conveying chain 2 passes through the conveying upper rail 11 and the rotary lower rail 12 of the sliding rail 1 to form a chain rotary cycle, and the conveying chain 2 can be driven to circularly move in the sliding rail 1 by arranging rotary chain wheels at two ends of the sliding rail 1 and driving the rotary chain wheels to rotate.
Referring to fig. 3, taking a sheet clamping and conveying as an example, a conveying chain 2 is provided with clamping sharp teeth 21 for puncturing and fixing a sheet 3, a conveying upper rail 11 matched with a sliding rail 1 can clamp and fix the sheet 3, the conveying chain 2 can drive the sheet 3 to move along the sliding rail 1 when moving in the sliding rail 1, and in the use process, two groups of sliding rails 1 and conveying chains 2 are arranged on the left side and the right side of the sheet 3 to clamp and fix the left side and the right side of the sheet 3 and convey the sheet 3. When the sliding rail 1 plays a role in limiting and supporting the conveying chain 2, specifically, the conveying upper rail 11 of the sliding rail 1 plays a role in limiting and supporting the conveying chain 2, the sheet 3 is clamped and fixed on the conveying chain 2 at the moment and the pulling force in the horizontal direction needs to be provided for the sheet 3, so that the pressure between the conveying upper rail 11 and the conveying chain 2 is high, the abrasion speed is higher than that of the rotating lower rail 12, the first abrasion-resistant strip 13 is arranged in the conveying upper rail 11 and the limiting and supporting position of the conveying chain 2, the abrasion resistance in the conveying upper rail 11 can be improved, meanwhile, after the first abrasion-resistant strip 13 is abraded, the first abrasion-resistant strip 13 can be detached from the conveying upper rail 11 to be replaced, the service life of the sliding rail 1 can be effectively prolonged, and the equipment maintenance cost is reduced. It should be noted that, because the length of the sliding track 1 is set according to different devices, the first wear-resistant strips 13 can be set to a fixed length, and the number of the first wear-resistant strips 13 in the sliding track 1 is selected according to the length of the actual sliding track 1, the length of the first wear-resistant strips 13 can be about one meter, and specifically can be adjusted according to actual requirements, so that the first wear-resistant strips 13 are convenient to process, transport, store and replace. In addition, in order to ensure the heat dissipation performance of the sliding rail 1, the sliding rail 1 is made of an aluminum alloy material, and the first wear-resistant strip 13 can be made of a wear-resistant steel strip.
Similarly, when the conveying chain rail is used for conveying and driving the conveying mold 4, or by providing the conveying roller 5 between two groups of conveying chain rails, when the conveying chain rail is used as a conveying belt, the contact and friction conditions between the conveying chain 2 and the conveying sliding rail 1 are similar to those of the sheet 3, and the difference is that the conveying chain 2 does not need to be provided with the clamping sharp teeth 21, only a mounting piece is required to be arranged on the outer side of the conveying chain 2 towards the conveying sliding rail 1, and the mounting piece is used for mounting and fixing the conveying mold 4 or the conveying roller 5, and the specific connecting structure is shown in fig. 5 and 6. It should be noted that, in the embodiment, as shown in the drawing, the upper conveying rail 11 and the lower rotating rail 12 are integrally connected to form the conveying sliding rail 1, when a higher height needs to be set between the upper conveying section and the lower rotating section of the conveying chain 2, especially when the conveying chain 2 is used for conveying and driving the conveying mold 4 or the conveying roller 5, the upper conveying rail 11 and the lower rotating rail 12 can be divided into two parts for forming and installing respectively, and the distance between the upper conveying rail 11 and the lower rotating rail 12 can be adjusted according to the requirement.
Specifically, the conveying chain 2 of the embodiment is of a double-chain structure, and three first wear-resistant strips 13 are arranged in the conveying upper rail 11 to limit and support the conveying chain 2 of the double-chain structure. The two first wear-resistant strips 13 are located at the inner bottom of the upper conveying rail 11 to limit and support two chains of the conveying chain 2 with a double-chain structure, and one first wear-resistant strip 13 is located at the inner top of the upper conveying rail 11 to limit and support the chain of the conveying chain 2, which is close to the inner side of the upper conveying rail 11.
Wherein, dismantlement connection structure between first wear strip 13 and the transport upper rail 11 can adopt the mode of pegging graft to connect, promptly sets up the jack groove in transporting upper rail 11, sets up grafting portion and jack groove cooperation on first wear strip 13 and is connected, and is neat always, and grafting portion can adopt "T" style of calligraphy structure, realizes being connected with the stable cooperation of jack groove.
In a further preferred embodiment, in order to improve the supporting performance of the conveying sliding rail 1 on the conveying chain 2, a supporting roller 22 may be disposed on one side of the conveying chain 2 facing the inner side of the sliding rail and in rolling contact with the conveying upper rail 11, and likewise, in order to avoid too fast abrasion of the contact surface between the conveying upper rail 11 and the supporting roller 22, a detachable second wear-resistant strip 14 is disposed in the conveying upper rail 11 at the contact position with the supporting roller 22, so as to realize limit supporting on the supporting roller 22. The second wear-resistant strip 14 can be mounted in the same manner as the first wear-resistant strip 13, and can be detachably connected with the conveying upper rail 11 in a plug-in fit manner, and the second wear-resistant strip 14 can also be made of wear-resistant steel bars as the first wear-resistant strip 13. It should be noted that the supporting roller 22 on the conveying chain 2 is not necessarily a component, and is set according to the requirement when the conveying chain 22 needs to provide a large transverse pulling force.
In a further preferred embodiment, a third wear strip 15 is arranged at the position where the lower end of the rotary lower rail 12 contacts the conveying chain 2, and the third wear strip 15 is detachably connected with the rotary lower rail 12; the conveying chain 2 forms a closed loop through the rotary lower rail 12 after conveying is completed, at the moment, the conveying chain 2 can form friction to the lower end of the rotary lower rail 12 under the action of gravity, the rotary lower rail 12 can be abraded, and the third wear-resistant strip 15 arranged at the lower end of the rotary lower rail 12 can play a similar role as the first wear-resistant strip 13 and the second wear-resistant strip 14, so that the service life of the conveying slide rail 1 is prolonged, and the conveying slide rail 1 is convenient to maintain. Likewise, the third wear-resistant strip 15 may be installed in the same manner as the first wear-resistant strip 13, and may be detachably connected to the conveying upper rail in a plug-in fit manner, and the third wear-resistant strip 15 may be made of wear-resistant steel strips as the first wear-resistant strip 13.
Of course, the above embodiments are only preferred embodiments of the present utility model, and the scope of the present utility model is not limited thereto, so that all equivalent modifications made in the principles of the present utility model are included in the scope of the present utility model.
Claims (5)
1. The utility model provides a conveyor chain rail with wear-resisting characteristic, includes the track of sliding and slides and set up the conveyor chain in the track of sliding, the track of sliding is including carrying rail and gyration down the rail, and the conveyor chain forms the closed loop through gyration down the rail after passing the track of carrying, and the track both ends of sliding are provided with and rotate sprocket and conveyor chain cooperation and be connected, its characterized in that: the conveying upper rail and the limiting support of the conveying chain are internally provided with first wear-resistant strips, and the first wear-resistant strips are detachably connected with the sliding rail.
2. A conveyor chain track with wear characteristics according to claim 1, wherein: the conveying chain is of a double-chain structure, and three first wear-resistant strips are arranged in the conveying upper rail and used for limiting and supporting the conveying chain of the double-chain structure.
3. A conveyor chain track with wear characteristics according to claim 1, wherein: the conveying chain is provided with a supporting roller on one side facing the inner side of the sliding track and is in rolling contact with the conveying upper rail, and a second wear-resisting strip is arranged at the contact position of the conveying upper rail and the supporting roller.
4. A conveyor chain track with wear characteristics according to claim 1, wherein: and a third wear-resistant strip is arranged at the contact position of the lower end of the rotary lower rail and the conveying chain, and the third wear-resistant strip is detachably connected with the rotary lower rail.
5. A conveyor chain track with wear characteristics according to claim 1, wherein: the sliding track is made of an aluminum alloy material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323404634.7U CN220333835U (en) | 2023-12-14 | 2023-12-14 | Conveying chain rail with wear-resisting characteristic |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323404634.7U CN220333835U (en) | 2023-12-14 | 2023-12-14 | Conveying chain rail with wear-resisting characteristic |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220333835U true CN220333835U (en) | 2024-01-12 |
Family
ID=89450461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323404634.7U Active CN220333835U (en) | 2023-12-14 | 2023-12-14 | Conveying chain rail with wear-resisting characteristic |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220333835U (en) |
-
2023
- 2023-12-14 CN CN202323404634.7U patent/CN220333835U/en active Active
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