CN209758344U - Belt feeder bracket whereabouts formula groove bearing roller - Google Patents
Belt feeder bracket whereabouts formula groove bearing roller Download PDFInfo
- Publication number
- CN209758344U CN209758344U CN201920280086.6U CN201920280086U CN209758344U CN 209758344 U CN209758344 U CN 209758344U CN 201920280086 U CN201920280086 U CN 201920280086U CN 209758344 U CN209758344 U CN 209758344U
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- China
- Prior art keywords
- bearing roller
- fixedly connected
- front side
- whereabouts
- support
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- Expired - Fee Related
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- Framework For Endless Conveyors (AREA)
Abstract
The utility model discloses a belt feeder bracket whereabouts formula groove bearing roller, including the whereabouts support, be equipped with the bearing roller in the whereabouts support, the lower fixed surface of whereabouts support is connected with adjusting device, adjusting device includes the base, the front side of fixed block articulates there is the head rod of two symmetries, the movable block of two symmetries of the surface threaded connection of two-way screw rod, two movable blocks are close to the front side of bottom and articulate rather than the top of relative head rod respectively, and two movable blocks are close to the front side at top and all articulate there is the second connecting rod, the lower surface of whereabouts support is fixedly connected with fixed block also, and the top of two second connecting rods is articulated with the front side of last. The utility model discloses, use through the cooperation of relevant structure, solved current change bearing roller and mostly had the manual work to prize the conveyer belt through the pinch bar, then changed the bearing roller, it is comparatively complicated to change the process, and wastes time and energy, has brought inconvenient problem for the use.
Description
Technical Field
The utility model relates to a belt conveyor technical field specifically is a belt feeder bracket whereabouts formula groove bearing roller.
Background
The belt feeder is belt conveyor a necessary part, belt conveyor is the belt in addition the bearing roller, a series of corollary equipment such as cylinder, the bearing roller generally has the cell type bearing roller, the return stroke is flat to be held in the palm, comb nature bearing roller and snub pulley, wherein the maintenance is changed most frequently to the cell type bearing roller, because cell type bearing roller use quantity is big, the live time is long, therefore the spoilage is just high, because current change bearing roller is mostly artifical and prizes the conveyer belt through the pinch bar, then change the bearing roller, the change process is comparatively complicated, and waste time and energy, it is inconvenient to have brought for the use, consequently, need improve.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a belt feeder bracket whereabouts formula groove bearing roller, possess the setting through adjusting device, make when changing the bearing roller, need not the manual work and prize the conveyer belt through the pinch bar, reverse rotation two-way screw rod makes two movable blocks do the motion of deviating from each other on the two-way screw rod surface, thereby drive head rod and second connecting rod to the both sides motion, make whereabouts support downstream, bearing roller and conveyer belt alternate segregation, and then be convenient for change, make to change more swift convenient advantage, it is mostly artifical prying the conveyer belt through the pinch bar to have solved current change bearing roller, then change the bearing roller, the change process is comparatively complicated, and waste time and energy, inconvenient problem has been brought for the use.
In order to achieve the above object, the utility model provides a following technical scheme: the falling type groove carrier roller of the belt conveyor bracket comprises a falling support, wherein a carrier roller is arranged in the falling support, a conveying belt is arranged on the carrier roller, and an adjusting device is fixedly connected to the lower surface of the falling support.
The adjusting device comprises a base, wherein a fixed block is fixedly connected to the upper surface of the base, which is close to the middle part, two symmetrical first connecting rods are hinged to the front side of the fixed block, a bidirectional screw is arranged on the upper surface of the base, two symmetrical moving blocks are in threaded connection with the surface of the bidirectional screw, the front sides, which are close to the bottom, of the two moving blocks are hinged to the top ends of the first connecting rods, the front sides, which are close to the top, of the two moving blocks are hinged to second connecting rods, the lower surface of the falling support is also fixedly connected with the fixed block, and the top ends of the two second connecting rods are hinged to the front sides.
Preferably, the bottoms of the bases, which are close to the four corners, are fixedly connected with anti-skid plates.
Preferably, the two fixing blocks are fixedly connected with the lower surface of the falling support and the upper surface of the base through bolts respectively.
Preferably, the surface of the bidirectional screw is fixedly connected with two limiting blocks, and the two limiting blocks are distributed at two ends of the bidirectional screw.
preferably, the right end of the bidirectional screw is fixedly connected with a handle, and the handle is sleeved with an anti-slip sleeve.
Compared with the prior art, the beneficial effects of the utility model are that: the bidirectional screw rod rotates in the opposite direction, and due to the fact that the bidirectional screw rod is in threaded connection with the moving blocks, the moving blocks are limited by the first connecting rods and the fixed blocks in a rotating mode, the two moving blocks can conduct mutual deviation motion on the surfaces of the bidirectional screw rod, the first connecting rods and the second connecting rods are driven to move towards two sides, the falling support moves downwards, the carrier rollers are separated from the conveying belt, and replacement is facilitated.
Drawings
FIG. 1 is a front view of the structure of the present invention;
Fig. 2 is a sectional view of the structure moving block of the present invention;
Fig. 3 is an enlarged view of the structure of the present invention at a.
In the figure: 1-falling support, 2-carrier roller, 3-conveying belt, 4-adjusting device, 5-base, 6-fixed block, 7-first connecting rod, 8-bidirectional screw, 9-moving block, 10-second connecting rod, 11-antiskid plate, 12-bolt, 13-limiting block and 14-handle.
Detailed Description
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 work belong to the protection scope of the present invention.
Referring to fig. 1 to 3, the present invention provides a technical solution: the utility model provides a belt feeder bracket whereabouts formula groove bearing roller, includes whereabouts support 1, whereabouts support 1 has played the effect of support to bearing roller 2, is equipped with bearing roller 2 in the whereabouts support 1, is equipped with conveyer belt 3 on the bearing roller 2, and conveyer belt 3 is used for the transported substance material, and the lower fixed surface of whereabouts support 1 is connected with adjusting device 4, through adjusting device 4's setting for it is simple and convenient more when changing bearing roller 2.
The adjusting device 4 comprises a base 5, the bottom of the base 5 near four corners is fixedly connected with antiskid plates 11, the antiskid plates 11 enable the base 5 to be more stable on the ground, the upper surface of the base 5 near the middle is fixedly connected with fixed blocks 6, the two fixed blocks 6 are respectively and fixedly connected with the lower surface of the falling support 1 and the upper surface of the base 5 through bolts 12, the bolts 12 enable the adjusting device 4 and the falling support 1 to be disassembled, the front side of the fixed blocks 6 is hinged with two symmetrical first connecting rods 7, the upper surface of the base 5 is provided with a bidirectional screw 8, the surface of the bidirectional screw 8 is fixedly connected with two limit blocks 13, the two limit blocks 13 prevent two moving rods 9 from being excessively displaced and separated from the bidirectional screw 8, the two limit blocks 13 are distributed at the two ends of the bidirectional screw 8, the right end of the bidirectional screw 8 is fixedly connected with a handle 14, and the, the handle 14 is sleeved with an anti-skid sleeve, the surface of the bidirectional screw 8 is in threaded connection with two symmetrical movable blocks 9, the bidirectional screw 8 is in threaded connection with the movable blocks 9, the movable blocks 9 are limited to rotate by the first connecting rod 7 and the fixed block 6, so that the two movable blocks 9 do mutual deviation motion on the surface of the bidirectional screw 8, the front sides of the two movable blocks 9 close to the bottom are respectively hinged with the top ends of the two movable blocks opposite to the first connecting rod 7, the front sides of the two movable blocks 9 close to the top are both hinged with the second connecting rod 10, the mutual deviation motion of the two movable blocks 9 can drive the first connecting rod 7 and the second connecting rod 10 to move towards two sides, so that the falling support 1 moves downwards, the carrier roller 2 is separated from the conveying belt 3, when the distance between the two movable blocks is large, the bidirectional screw 8 stops rotating, then the carrier roller 2 is replaced, the fixed block, the top ends of the two second connecting rods 10 are hinged with the front side of the upper fixing block 6.
The working principle is as follows: when the belt conveyor bracket falling type groove carrier roller is used, when the carrier roller 2 needs to be replaced, the bidirectional screw 8 is manually rotated in a reverse direction, the bidirectional screw 8 is in threaded connection with the moving blocks 9, the moving blocks 9 are limited to rotate by the first connecting rods 7 and the fixed blocks 6, so that the two moving blocks 9 do mutual deviation motion on the surface of the bidirectional screw 8, the mutual deviation motion of the two moving blocks 9 can drive the first connecting rods 7 and the second connecting rods 10 to move towards two sides, the falling support 1 can move downwards, the carrier roller 2 is separated from the conveying belt 3, when the distance between the two moving blocks is large, the bidirectional screw 8 stops rotating, the carrier roller 2 is replaced, after the replacement is completed, the bidirectional screw 8 is rotated in a forward direction, and the two moving blocks 9 move in opposite directions, the first connecting rods 7 and the second connecting rods 10 are driven to contract inwards, so that the falling support 1 moves upwards, stopping when moving to the point where the idlers 2 come into contact with the conveyor belt 3.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a belt feeder bracket whereabouts formula groove bearing roller, includes whereabouts support (1), be equipped with bearing roller (2) in whereabouts support (1), be equipped with conveyer belt (3) on bearing roller (2), its characterized in that: the lower surface of the falling support (1) is fixedly connected with an adjusting device (4);
adjusting device (4) include base (5), base (5) are close to upper surface fixedly connected with fixed block (6) at middle part, the front side of fixed block (6) articulates there are two symmetrical head rods (7), the upper surface of base (5) is equipped with two-way screw rod (8), the surperficial threaded connection movable block (9) of two-way screw rod (8), the front side that two movable block (9) are close to the bottom is articulated rather than the top of relative head rod (7) respectively, and the front side that two movable block (9) are close to the top all articulates there is second connecting rod (10), the lower surface of whereabouts support (1) also fixedly connected with fixed block (6), the top of two second connecting rod (10) is articulated with the front side of last fixed block (6).
2. The belt conveyor carriage drop trough idler of claim 1, further comprising: the bottom of the base (5) near the four corners is fixedly connected with antiskid plates (11).
3. The belt conveyor carriage drop trough idler of claim 1, further comprising: the two fixing blocks (6) are respectively fixedly connected with the lower surface of the falling bracket (1) and the upper surface of the base (5) through bolts (12).
4. The belt conveyor carriage drop trough idler of claim 1, further comprising: the surface of the bidirectional screw (8) is fixedly connected with two limiting blocks (13), and the two limiting blocks (13) are distributed at two ends of the bidirectional screw (8).
5. The belt conveyor carriage drop trough idler of claim 1, further comprising: the right end of the bidirectional screw rod (8) is fixedly connected with a handle (14), and the handle (14) is sleeved with an anti-skidding sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920280086.6U CN209758344U (en) | 2019-03-06 | 2019-03-06 | Belt feeder bracket whereabouts formula groove bearing roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920280086.6U CN209758344U (en) | 2019-03-06 | 2019-03-06 | Belt feeder bracket whereabouts formula groove bearing roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209758344U true CN209758344U (en) | 2019-12-10 |
Family
ID=68753589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920280086.6U Expired - Fee Related CN209758344U (en) | 2019-03-06 | 2019-03-06 | Belt feeder bracket whereabouts formula groove bearing roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209758344U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112518684A (en) * | 2020-12-04 | 2021-03-19 | 江苏国新金属制品有限公司 | Bracket for producing circular tube |
| CN112841082A (en) * | 2021-01-06 | 2021-05-28 | 张松爱 | Expelling type agricultural free-range chicken grabbing device and method |
| CN113086509A (en) * | 2021-04-06 | 2021-07-09 | 黑龙江省三辰重型机械制造有限公司 | Mining belt conveyor with adjustable and anti-skid carrier roller |
| CN115520575A (en) * | 2022-10-10 | 2022-12-27 | 南京林业大学 | Adjustable conveyor and conveying method for automatic production |
-
2019
- 2019-03-06 CN CN201920280086.6U patent/CN209758344U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112518684A (en) * | 2020-12-04 | 2021-03-19 | 江苏国新金属制品有限公司 | Bracket for producing circular tube |
| CN112841082A (en) * | 2021-01-06 | 2021-05-28 | 张松爱 | Expelling type agricultural free-range chicken grabbing device and method |
| CN113086509A (en) * | 2021-04-06 | 2021-07-09 | 黑龙江省三辰重型机械制造有限公司 | Mining belt conveyor with adjustable and anti-skid carrier roller |
| CN115520575A (en) * | 2022-10-10 | 2022-12-27 | 南京林业大学 | Adjustable conveyor and conveying method for automatic production |
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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: 20191210 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |