CN215477843U - Low-position groove type roller frame - Google Patents
Low-position groove type roller frame Download PDFInfo
- Publication number
- CN215477843U CN215477843U CN202121298944.3U CN202121298944U CN215477843U CN 215477843 U CN215477843 U CN 215477843U CN 202121298944 U CN202121298944 U CN 202121298944U CN 215477843 U CN215477843 U CN 215477843U
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- China
- Prior art keywords
- fixed
- supporting
- rollers
- arc
- roller
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- Expired - Fee Related
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 24
- 239000010705 motor oil Substances 0.000 claims description 21
- 239000003921 oil Substances 0.000 claims description 16
- 230000006835 compression Effects 0.000 claims description 11
- 238000007906 compression Methods 0.000 claims description 11
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 9
- 239000000741 silica gel Substances 0.000 claims description 9
- 229910002027 silica gel Inorganic materials 0.000 claims description 9
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 229910000851 Alloy steel Inorganic materials 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 238000005260 corrosion Methods 0.000 claims description 2
- 239000010687 lubricating oil Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 abstract description 13
- 238000009434 installation Methods 0.000 abstract description 2
- 230000001050 lubricating effect Effects 0.000 description 8
- 238000005461 lubrication Methods 0.000 description 4
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 239000000243 solution Substances 0.000 description 2
- 239000004566 building material Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 239000010721 machine oil Substances 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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Abstract
The utility model discloses a low-position groove type roller carrier, which comprises two fixed bottom plates, side supporting rollers and supporting bottom rollers, wherein the side supporting rollers are rotatably arranged on one side of the tops of the fixed bottom plates, the supporting bottom rollers are rotatably arranged between the outer walls of the two fixed bottom plates, the side supporting rollers are fixedly connected with the fixed bottom plates through adjusting mechanisms, and each adjusting mechanism comprises a fixed angle seat, an arc angle plate, a fixed support, a connecting end block, a supporting arm, a connecting screw rod and a supporting spring. The roller bracket is rotationally fixed at the fixed angle seat through the bottom of the arc-shaped angle plate, supports the outer wall of the arc-shaped angle plate by matching with the supporting spring and the supporting arm, and is matched with the connecting screw rod to fixedly connect the two connecting end blocks, so that the distance between the side supporting rollers between the two fixed bottom plates can be changed according to the length specification of the supporting bottom roller, and the problem that the traditional roller bracket is single in installation form and cannot meet the requirements of conveying different materials is solved.
Description
The technical field is as follows:
the utility model relates to the technical field of belt conveyor conveying equipment, in particular to a low-position groove type carrier roller frame.
Background art:
the belt conveyor is a material conveying device with high operation efficiency and has the advantages of large conveying capacity, long conveying distance, stable conveying, standardized components and the like, so that the carrier roller component widely applied to the fields of electric power, metallurgy, chemical industry, coal, ports, mines, building materials and the like is a main component of the belt conveyor, and the carrier roller component mainly plays a role in supporting a belt and reducing running resistance so as to ensure the stable running of the conveying belt.
But current bearing roller frame exists that bearing roller frame mounting form is single when using, can not satisfy the demand that different materials were carried, device suitability and the relatively poor problem of flexibility.
The utility model has the following contents:
the utility model aims to provide a low-position groove type carrier roller frame, which solves the problems that the existing carrier roller frame is single in mounting form, cannot meet the requirements of conveying different materials and is poor in device adaptability and flexibility when in use.
The utility model is implemented by the following technical scheme: the low-position groove type roller carrier comprises two fixed bottom plates, side supporting rollers and a supporting bottom roller, wherein the side supporting rollers are rotatably arranged on one side of the tops of the fixed bottom plates, the supporting bottom roller is rotatably arranged between the outer walls of the two fixed bottom plates, the side supporting rollers are fixedly connected with the fixed bottom plates through adjusting mechanisms, and the adjusting mechanisms are used for adaptively changing the supporting angles of the side supporting rollers;
the adjusting mechanism comprises a fixed angle seat, an arc angle plate, a fixed support, a connecting end block, a supporting arm, a connecting screw rod and a supporting spring, the fixed angle seat is fixedly welded on one side of the top of the fixed base plate, the bottom of the arc angle plate is rotatably installed inside the fixed angle seat, the fixed support is fixedly welded on the other side of the top of the fixed base plate, the top of the supporting arm is rotatably sleeved on one side of the outer wall of the arc angle plate, and the supporting spring is embedded into one side of the bottom of the supporting arm.
Preferably, the connecting end block is welded on one side of the inner part of the fixed bottom plate, the connecting screw rod is installed between the outer walls of the connecting end block in a penetrating mode, and the bottom of the arc-shaped angle plate is fixedly connected with the inner wall of the fixed angle seat through a fixed bolt shaft.
As preferred, the axle sleeve is all installed in the equal embedding in fixed bolster outer wall top both sides, lubricating mechanism is installed in the embedding of fixed bolster top middle part, lubricating mechanism is used for right the axle sleeve is inside to carry out the oiling lubricated, lubricating mechanism includes engine oil box, ball stopper, compression spring, silica gel preforming and engine oil groove, engine oil box embedding is installed fixed bolster top middle part, the ball stopper rolls the embedding and is in engine oil box inside top, the compression spring joint is in the ball stopper bottom, silica gel preforming joint is in the compression spring bottom.
Preferably, the oil groove is formed in the bottom of the inner portion of the oil box, through grooves are formed in the positions, corresponding to the inner wall of the shaft sleeve, of the two sides of the outer wall of the oil groove in a penetrating mode, and lubricating oil is filled into the oil groove.
Preferably, the fixed bottom plate, the fixed angle seat, the arc angle plate and the supporting arm are made of alloy steel, anti-corrosion coatings are sprayed on the surfaces of the fixed bottom plate, and screw holes are clamped on two sides of the bottom of the fixed bottom plate.
Preferably, the number of the connecting screw rods is two, and a fixed spiral ring is sleeved on the top of each connecting screw rod.
Preferably, the outer walls of the side supporting rollers and the outer walls of the supporting bottom rollers are coated with rubber anti-slip gaskets.
The utility model has the advantages that:
1. the roller support frame is provided with the adjusting mechanism, the roller support frame is rotatably fixed at the fixed angle seat through the bottom of the arc-shaped angle plate and is matched with the supporting spring and the supporting arm to support the outer wall of the arc-shaped angle plate, so that the side supporting roller is more stably installed during material transportation, meanwhile, the connecting screw is matched to fixedly connect the two connecting end blocks, the distance between the side supporting rollers between the two fixed bottom plates can be changed according to the length specification of the supporting bottom roller, and the problems that the traditional roller support frame is single in installation form, cannot meet the requirements of different material transportation, and is poor in adaptability and flexibility are solved.
2. According to the utility model, the lubricating mechanism is arranged, the top of the engine oil box is contacted with the bottom of the material, the silica gel pressing sheet is pressed downwards to discharge the engine oil in the engine oil groove into the shaft sleeve through the through groove, and oil is injected into the connecting end part of the shaft sleeve, the supporting bottom roller and the side supporting roller for lubrication, so that the problem that the friction of the inner wall in the shaft sleeve is large after long-time use, the supporting bottom roller and the supporting bottom roller are easy to rotate and clamp is solved, and the stability of the operation of the device is ensured.
Description of the drawings:
in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings 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 drawings without creative efforts.
FIG. 1 is a schematic view of the overall structure of the apparatus of the present invention;
FIG. 2 is a schematic view of the support base roller assembly of FIG. 1 according to the present invention;
FIG. 3 is a schematic view of the adjustment mechanism of FIG. 2 according to the present invention;
fig. 4 is a structural sectional view of the lubricating mechanism of fig. 1 according to the present invention.
In the figure: 1. fixing the bottom plate; 2. a side support roller; 3. supporting the bottom roller; 4. an adjustment mechanism; 401. fixing the corner seat; 402. an arc angle plate; 403. a fixed support; 404. connecting the end block; 405. a support arm; 406. connecting a screw rod; 407. a support spring; 5. a fixed bolt shaft; 6. a lubrication mechanism; 601. a machine oil box; 602. a ball plug; 603. a compression spring; 604. silica gel tabletting; 605. an oil sump; 7. a shaft sleeve; 8. a through groove.
The specific implementation mode is as follows:
the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to FIGS. 1-4: the low-position groove type roller carrier comprises two fixed bottom plates 1, side supporting rollers 2 and supporting bottom rollers 3, wherein the side supporting rollers 2 are rotatably arranged on one side of the tops of the fixed bottom plates 1, the supporting bottom rollers 3 are rotatably arranged between the outer walls of the two fixed bottom plates 1, and the side supporting rollers 2 are fixedly connected with the fixed bottom plates 1 through adjusting mechanisms 4; the adjusting mechanism 4 comprises a fixed angle seat 401, an arc-shaped angle plate 402, a fixed support 403, a connecting end block 404, a support arm 405, a connecting screw rod 406 and a support spring 407, the fixed angle seat 401 is fixedly welded on one side of the top of the fixed base plate 1, the bottom of the arc-shaped angle plate 402 is rotatably installed inside the fixed angle seat 401, the fixed support 403 is fixedly welded on the other side of the top of the fixed base plate 1, the top of the support arm 405 is rotatably sleeved on one side of the outer wall of the arc-shaped angle plate 402, the support spring 407 is embedded on one side of the bottom of the support arm 405, the connecting end block 404 is welded on one side of the inside of the fixed base plate 1, the connecting screw rod 406 is penetratingly installed between the outer walls of the connecting end block 404, the bottom of the arc-shaped angle plate 402 and the inner wall of the fixed angle seat 401 are fixedly connected through a fixed bolt shaft 5, the number of the connecting screw rods 406 is two, a fixed spiral ring is sleeved on the top of the connecting screw rod 406, and is rotatably fixed angle seat 401 through the bottom of the arc-shaped angle plate 402, the shaft sleeve 7 of arc scute 402 top and fixing support 403 outer wall is connected fixedly to side branch roller 2, and cooperate supporting spring 407 and support arm 405 to the strutting of arc scute 402 outer wall, make side branch roller 2 install more stably when transporting the material, cooperate connecting screw 406 fixed to the connection of two connection end blocks 404 simultaneously, can be according to supporting 3 length specification of bottom roll, change the distance of side branch roller 2 between two PMKD 1, it is single to have solved traditional bearing roller frame mounting form, can not satisfy the demand that different materials were carried, device suitability and the relatively poor problem of flexibility.
The two sides of the top of the outer wall of the fixed support 403 are respectively provided with a shaft sleeve 7 in an embedded manner, the middle part of the top of the fixed support 403 is provided with a lubricating mechanism 6 in an embedded manner, the lubricating mechanism 6 comprises an engine oil box 601, a ball plug 602, a compression spring 603, a silica gel pressing sheet 604 and an engine oil groove 605, the engine oil box 601 is embedded in the middle part of the top of the fixed support 403, the ball plug 602 is embedded in the top of the inside of the engine oil box 601 in a rolling manner, the compression spring 603 is clamped at the bottom of the ball plug 602, the silica gel pressing sheet 604 is clamped at the bottom of the compression spring 603, the bottom of the inside of the engine oil groove 605 is provided with a through groove 8 corresponding to the inner wall of the shaft sleeve 7 in a penetrating manner, lubricating engine oil is filled in the engine oil groove 605, the side supporting roller 2 and the supporting bottom roller 3 are in supporting and transporting of materials, the engine oil box 601 is reset and supported by the compression spring 603, and the engine oil in the engine oil groove 605 is discharged into the inside of the shaft sleeve 7 through the through the through groove 8, the connecting end parts of the shaft sleeve 7, the supporting bottom roller 3 and the side supporting roller 2 are lubricated by oil injection, the problem that the friction of the inner wall of the shaft sleeve 7 used for a long time is large, the side supporting roller 2 and the supporting bottom roller 3 are easily supported, conveyed and rotated and blocked is solved, and the stability of the operation of the device is ensured.
In order to improve PMKD 1, fixed angle seat 401, the durability that arc scute 402 and support arm 405 used, PMKD 1, fixed angle seat 401, arc scute 402 and support arm 405 are alloy steel and make, and its surface all is sprayed and is covered with the anticorrosion coating, and 1 bottom both sides card of PMKD is equipped with the screw, in order to reduce the collision damage that side prop roller 2 and support bottom roll 3 surface caused to holding in the palm the material, 3 outer walls of collateral branch roller 2 and support bottom roll all wrap up rubber anti-skidding gasket.
When the oil injection lubrication device is used, the bottom of the arc-shaped angle plate 402 is rotationally fixed at the fixed angle seat 401, the outer wall of the arc-shaped angle plate 402 is supported by the supporting spring 407 and the supporting arm 405, so that the side supporting roller 2 is more stably installed during material transportation, meanwhile, the connecting screw 406 is matched to connect and fix the two connecting end blocks 404, the distance between the two fixed bottom plates 1 and the side supporting roller 2 can be changed according to the length specification of the supporting bottom roller 3, then, through the contact between the top of the oil box 601 and the bottom of the material, the silica gel pressing sheet 604 presses down the oil in the oil groove 605 to be discharged into the shaft sleeve 7 through the through groove 8, and the oil injection lubrication is performed on the connecting end parts of the shaft sleeve 7, the supporting bottom roller 3 and the side supporting roller 2.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (7)
1. The low-position groove type roller supporting frame comprises two fixing bottom plates (1), side supporting rollers (2) and supporting bottom rollers (3), wherein the side supporting rollers (2) are rotatably installed on one side of the tops of the fixing bottom plates (1), and the supporting bottom rollers (3) are rotatably installed between the outer walls of the two fixing bottom plates (1), and is characterized in that the side supporting rollers (2) are fixedly connected with the fixing bottom plates (1) through adjusting mechanisms (4), and the adjusting mechanisms (4) are used for adapting and changing the supporting angles of the side supporting rollers (2);
the adjusting mechanism (4) comprises a fixed angle seat (401), an arc-shaped angle plate (402), a fixed support seat (403), a connecting end block (404), a support arm (405), a connecting screw rod (406) and a support spring (407), wherein the fixed angle seat (401) is fixedly welded on one side of the top of the fixed base plate (1), the bottom of the arc-shaped angle plate (402) is rotatably installed inside the fixed angle seat (401), the fixed support seat (403) is fixedly welded on the other side of the top of the fixed base plate (1), the top of the support arm (405) is rotatably sleeved on one side of the outer wall of the arc-shaped angle plate (402), and the support spring (407) is embedded in one side of the bottom of the support arm (405).
2. The low trough carrier roller of claim 1, wherein: the connecting end block (404) is welded on one side of the inner part of the fixed bottom plate (1), the connecting screw rod (406) is installed between the outer walls of the connecting end block (404) in a penetrating mode, and the bottom of the arc-shaped angle plate (402) is fixedly connected with the inner wall of the fixed angle seat (401) through a fixed bolt shaft (5).
3. The low trough carrier roller of claim 2, wherein: fixed bearing (403) outer wall top both sides all imbed and install axle sleeve (7), fixed bearing (403) top middle part embedding is installed lubricated mechanism (6), lubricated mechanism (6) are used for right axle sleeve (7) inside carries out the oiling and lubricates, lubricated mechanism (6) are including engine oil box (601), ball stopper (602), compression spring (603), silica gel preforming (604) and engine oil groove (605), engine oil box (601) embedding is installed fixed bearing (403) top middle part, ball stopper (602) roll embedding is in the inside top of engine oil box (601), compression spring (603) joint is in ball stopper (602) bottom, silica gel preforming (604) joint is in compression spring (603) bottom.
4. The low trough carrier roller of claim 3, wherein: the oil tank (605) is arranged at the bottom inside the oil box (601), the through grooves (8) are formed in the positions, corresponding to the inner wall of the shaft sleeve (7), of the two sides of the outer wall of the oil tank (605) in a penetrating mode, and lubricating oil is filled into the oil tank (605).
5. The low trough carrier roller of claim 2, wherein: the fixed bottom plate (1), the fixed angle seat (401), the arc angle plate (402) and the supporting arm (405) are all made of alloy steel, anti-corrosion coatings are sprayed on the surfaces of the fixed bottom plate (1), and screw holes are arranged on two sides of the bottom of the fixed bottom plate (1) in a clamped mode.
6. The low trough carrier roller of claim 2, wherein: the number of the connecting screw rods (406) is two, and a fixing spiral ring is sleeved on the top of each connecting screw rod (406).
7. The low trough carrier roller of claim 1, wherein: the outer walls of the side supporting rollers (2) and the supporting bottom rollers (3) are coated with rubber anti-slip gaskets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121298944.3U CN215477843U (en) | 2021-06-10 | 2021-06-10 | Low-position groove type roller frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121298944.3U CN215477843U (en) | 2021-06-10 | 2021-06-10 | Low-position groove type roller frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215477843U true CN215477843U (en) | 2022-01-11 |
Family
ID=79784537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121298944.3U Expired - Fee Related CN215477843U (en) | 2021-06-10 | 2021-06-10 | Low-position groove type roller frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215477843U (en) |
-
2021
- 2021-06-10 CN CN202121298944.3U patent/CN215477843U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220111 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |