CN219132168U - Auxiliary tool for quickly replacing belt carrier roller - Google Patents
Auxiliary tool for quickly replacing belt carrier roller Download PDFInfo
- Publication number
- CN219132168U CN219132168U CN202320264310.9U CN202320264310U CN219132168U CN 219132168 U CN219132168 U CN 219132168U CN 202320264310 U CN202320264310 U CN 202320264310U CN 219132168 U CN219132168 U CN 219132168U
- Authority
- CN
- China
- Prior art keywords
- belt
- carrier roller
- lead screw
- welded
- replacing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000000149 penetrating effect Effects 0.000 claims abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000002265 prevention Effects 0.000 abstract 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 229910052742 iron Inorganic materials 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Images
Landscapes
- Rollers For Roller Conveyors For Transfer (AREA)
Abstract
The utility model belongs to the technical field of belt carrier roller replacing tools, and particularly relates to an auxiliary tool for quickly replacing a belt carrier roller. The support plate comprises two support plates, vertical plates are welded on one side of the support plate, vertical supports are welded on the lower bottom surface of the support plate, a lead screw is welded on one end surface of each vertical support, two clamping plates are connected to the lead screw in a penetrating mode, two nuts are connected to the lead screw in a threaded mode, and the two nuts are located on the upper side and the lower side of the two clamping plates respectively to clamp the two clamping plates. The utility model has simple structure, convenient manufacture, cost saving, firm clamping of the belt, prevention of belt slipping, strong stability, increased safety when the carrier roller is replaced, and strong adaptability, can be applied to the replacement of the upper carrier roller and the replacement of the lower carrier roller, reduces the time for replacing the carrier roller, and reduces the labor force and labor intensity required by replacing the carrier roller.
Description
Technical Field
The utility model belongs to the technical field of belt carrier roller replacing tools, and particularly relates to an auxiliary tool for quickly replacing a belt carrier roller.
Background
The belt conveyer is widely used in material conveying in industries such as mining industry, thermal power plants and the like, and a belt carrier roller of the belt conveyer is worn after long-term running and needs to be replaced. When the carrier roller is replaced by the belt conveyor, 2 people drill into the conveying frame, one person jacks up the belt by the back, the other person is responsible for replacing the carrier roller, or the worker binds the steel tube by utilizing the iron wire, and the belt is lifted up through the lever principle to be replaced. The reason of lifting the belt is to provide enough operation space for the maintainer, so that the maintenance operation is convenient, but no matter the maintenance personnel lift the belt manually or lift the belt by the lever, the force is continuously exerted until the maintenance personnel are operated, the working strength is high, the labor is occupied, meanwhile, whether the iron wire is firmly bound or not is observed at all times, and the safety accident is caused once the iron wire slips. The belt can be replaced by more than 3 people in 15 minutes.
The patent with publication number CN217529937U discloses a working tool for quickly replacing belt carrier rollers, which comprises an H-shaped bracket, wherein two ends of the bracket are symmetrically and rotatably connected with rollers, the two rollers are jointly provided with a belt, the upper end of the bracket is also provided with a plurality of carrier rollers, the carrier rollers are rotatably connected to the inner top of the belt, and the center of the upper end of the bracket is also provided with a replacement mechanism for replacing the belt and the carrier rollers; the replacement mechanism comprises a supporting block, the supporting block is movably arranged at the center of the upper end of the support, and a clamping piece is connected between the supporting block and the support. The novel belt roller replacing device is high in efficiency, good in stability, safe and convenient, but is only used for replacing an upper belt roller and cannot be used for replacing a lower belt roller.
The patent with publication number CN214877963U discloses a belt idler replacing device, when the belt idler is replaced, the distance between the upper idler and the lower idler can be synchronously adjusted by rotating the screw rod rotary telescopic device, so that the belt is separated from the idler, and the idler is convenient to replace. This patent can separate the separation of upper and lower belt and bearing roller simultaneously, can be applied to the change of upper carrier roller also can be applied to the change of lower carrier roller, but the rotatory expansion bend of this patent is located in the middle, needs personnel to visit to operate between the belt when wanting to twist the nut and carrying out the roll adjustment, and the operation degree of difficulty is big, uses unilateral conveyer belt draw-in groove to fix simultaneously to unstable easy slippage.
Disclosure of Invention
The utility model aims to provide an auxiliary tool for quickly replacing a belt idler, which solves the problems in the prior art.
The technical scheme adopted for solving the technical problems is as follows: the utility model provides an appurtenance of quick replacement belt bearing roller, includes the backup pad, and the backup pad has two, and backup pad one side welding has the riser, and the bottom surface welding has the vertical support under the backup pad, and a terminal surface welding that vertical was propped has the lead screw, and the lead screw cross-under has two splint, and the lead screw silk has two nuts, and two nuts are located the upper and lower both sides of two splint respectively and clip two splint.
Further, the support plate and the vertical plate are welded to form a T shape, the four corners of the vertical plate are provided with inner wire holes, and the four inner wire holes are mutually symmetrical.
Further, through holes are formed in the two ends of the clamping plate, and the lead screw is connected with the clamping plate in a penetrating mode through the through holes.
Further, the width of the supporting plate is more than or equal to 70mm, and the lengths of the supporting plate and the vertical plate are more than or equal to 200mm.
The utility model has the following beneficial effects:
1. the supporting structure on two sides of the belt conveyor is fully utilized, the structure is simple, the manufacturing is convenient, and the cost is saved.
2. The belt is clamped by the clamping plates, so that lifting failure caused by sliding of the belt when the belt is lifted is prevented.
3. The backup pad, riser have sufficient length, and stability is strong, has increased the security when changing the bearing roller.
4. The device can be applied to replacement of the upper carrier roller and the lower carrier roller, and has strong adaptability.
5. The belt is lifted conveniently and simply, the time for replacing the carrier roller is reduced, and the labor force required for replacing the carrier roller is reduced.
Drawings
Fig. 1 is a perspective view of the present utility model when the lower carrier roller is replaced.
Fig. 2 is a perspective view of the structure of the present utility model when the upper carrier roller is replaced.
Fig. 3 is a structural exploded view of the present utility model.
Fig. 4 is a front view of the present utility model in use.
Wherein: 1. a support plate; 2. a vertical plate; 3. vertical support; 4. a screw rod; 5. a clamping plate; 6. a nut; 7. an inner wire hole; 8. a through hole; 9. a bolt; 10. a belt; 11. and (5) supporting a carrier roller.
Detailed Description
The utility model will now be described in further detail with reference to the accompanying drawings.
As shown in fig. 1-4, an auxiliary tool for quickly replacing a belt carrier roller comprises two support plates 1, wherein one side of each support plate 1 is welded with a vertical plate 2, the lower bottom surface of each support plate 1 is welded with a vertical support 3, one end surface of each vertical support 3 is welded with a lead screw 4, each lead screw 4 is connected with two clamping plates 5 in a penetrating manner, each lead screw 4 is connected with two nuts 6 in a threaded manner, and the two nuts 6 are respectively positioned on the upper side and the lower side of each clamping plate 5 to clamp the two clamping plates 5. The support plate 1 and the vertical plate 2 are welded to form a T shape, four corners of the vertical plate 2 are provided with inner wire holes 7, and the four inner wire holes 7 are mutually symmetrical. Through holes 8 are formed in two ends of the clamping plate 5, and the lead screw 4 is connected with the clamping plate 5 in a penetrating way through the through holes 8. The width of the supporting plate 1 is 70mm, and the lengths of the supporting plate 1 and the vertical plate 2 are 200mm.
When the lower carrier roller is replaced, the lower belt 10 is required to be lifted, the supporting plate 1 and the vertical plate 2 are clamped on the carrier roller support 11, and the inner wire holes 7 are screwed by bolts 9 and then propped against the carrier roller support 11, so that the device is fixed on the carrier roller support 11. Clamping the belt 10 by the clamping plate 5, adjusting the height of the belt 10 by two nuts 6 below the clamping plate 5, and tightening the nuts 6 above the clamping plate 5 to clamp the belt 10.
When the upper carrier roller is replaced, the belt 10 on the upper part is required to be lifted, the supporting plate 1 and the vertical plate 2 are clamped on the carrier roller support 11, and the inner wire hole 7 is screwed by the bolt 9 and then is propped against the carrier roller support 11, so that the device is fixed on the carrier roller support 11. Clamping the belt 10 by the clamping plate 5, adjusting the height of the belt 10 by two nuts 6 below the clamping plate 5, and tightening the nuts 6 above the clamping plate 5 to clamp the belt 10.
The working principle of the utility model is as follows: the purpose of using the clamping plate 5 to clamp the belt 10 is that the belt 10 is easy to slide, the carrier roller support 11 is used for fixing the device to prevent the device from shaking or even slipping to cause safety accidents, the nut 6 on the upper side and the lower side of the clamping plate 5 are used for positioning the height of the belt 10 and clamping the clamping plate 5, and the clamping plate 5 is used for supporting and clamping the belt 10.
The above examples are merely illustrative of the preferred embodiments of the present utility model and are not intended to limit the spirit and scope of the present utility model. Various modifications and improvements of the technical scheme of the utility model, which are made by those skilled in the art, are included in the protection scope of the utility model without departing from the design concept of the utility model.
The technology, shape, and construction parts of the present utility model, which are not described in detail, are known in the art.
Claims (4)
1. An appurtenance of quick replacement belt bearing roller, its characterized in that: the support plate comprises two support plates, vertical plates are welded on one side of the support plate, vertical supports are welded on the lower bottom surface of the support plate, a lead screw is welded on one end surface of each vertical support, two clamping plates are connected to the lead screw in a penetrating mode, two nuts are connected to the lead screw in a threaded mode, and the two nuts are located on the upper side and the lower side of the two clamping plates respectively to clamp the two clamping plates.
2. The auxiliary tool for quickly replacing a belt idler of claim 1, wherein: the support plate is T-shaped after being welded with the vertical plate, and four corners of the vertical plate are provided with inner wire holes which are mutually symmetrical.
3. The auxiliary tool for quickly replacing a belt idler of claim 1, wherein: through holes are formed in two ends of the clamping plate, and the lead screw is connected with the clamping plate in a penetrating mode through the through holes.
4. The auxiliary tool for quickly replacing a belt idler of claim 1, wherein: the width of backup pad is greater than 70mm, and backup pad, riser's length is greater than 200mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320264310.9U CN219132168U (en) | 2023-02-21 | 2023-02-21 | Auxiliary tool for quickly replacing belt carrier roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320264310.9U CN219132168U (en) | 2023-02-21 | 2023-02-21 | Auxiliary tool for quickly replacing belt carrier roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219132168U true CN219132168U (en) | 2023-06-06 |
Family
ID=86602579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320264310.9U Active CN219132168U (en) | 2023-02-21 | 2023-02-21 | Auxiliary tool for quickly replacing belt carrier roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219132168U (en) |
-
2023
- 2023-02-21 CN CN202320264310.9U patent/CN219132168U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN219132168U (en) | Auxiliary tool for quickly replacing belt carrier roller | |
| CN210063949U (en) | Flat plate transportation frame | |
| CN209582697U (en) | A kind of portable replacing device for carrier roller | |
| CN211965376U (en) | Roller type cold rolling mill | |
| CN206255553U (en) | A kind of belt feeder groove profile carrier roller changes instrument | |
| CN203699801U (en) | Solar panel lifting device with locking mechanism | |
| CN215291352U (en) | Wall attaching device capable of being assembled | |
| CN210172916U (en) | Central air conditioning fixed-position welding auxiliary device | |
| CN211304238U (en) | Roller changing auxiliary device of four-roller mill | |
| CN210685334U (en) | Assembly type building external hanging platform | |
| CN203699799U (en) | Lifting device for lifting plate-type member | |
| CN203171326U (en) | Driller positioning device | |
| CN214883037U (en) | Convenient to use's roll gallows for bridge | |
| CN111168618A (en) | Belt carrier roller quick replacement tool and replacement method | |
| CN211541050U (en) | Belt carrier roller quick replacement instrument | |
| CN212892690U (en) | Automatic structure that shifts of rubber roller | |
| CN210213844U (en) | Portable belt conveyor carrier roller replacement auxiliary device | |
| CN211804676U (en) | Conveyor belt carrier roller replacing device | |
| CN205045346U (en) | Rollgang with adjustable axial direction | |
| CN107255146A (en) | A kind of milling machine chain tensioning mechanism | |
| CN218082493U (en) | Portable belt conveyor carrier roller replacing device | |
| CN203638638U (en) | Novel tubular H-shaped conveying framework | |
| CN217872241U (en) | Rod piece mounting device for fence machining | |
| CN211004412U (en) | Stacker is with dismouting sky rail guide pulley frock | |
| CN216785569U (en) | Rotary lifting device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |