CN216140738U - Fixing device convenient to dismouting of conveyer belt tensioning roller - Google Patents
Fixing device convenient to dismouting of conveyer belt tensioning roller Download PDFInfo
- Publication number
- CN216140738U CN216140738U CN202121746867.3U CN202121746867U CN216140738U CN 216140738 U CN216140738 U CN 216140738U CN 202121746867 U CN202121746867 U CN 202121746867U CN 216140738 U CN216140738 U CN 216140738U
- Authority
- CN
- China
- Prior art keywords
- block
- tensioning roller
- connecting block
- movable block
- fixing device
- 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
- 238000005266 casting Methods 0.000 claims 1
- 238000012423 maintenance Methods 0.000 abstract description 5
- 238000009434 installation Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Images
Landscapes
- Structure Of Belt Conveyors (AREA)
Abstract
The utility model relates to a fixing device convenient for dismounting a tension roller of a conveying belt, belonging to the technical field of conveying belt maintenance; the fixing device convenient for mounting and dismounting the tensioning roller of the conveying belt comprises a fixed block, a connecting block, a movable block, a connecting bolt, an adjusting bolt and a fixing nut, wherein the connecting block is mounted below the fixed block, the fixed block and the connecting block jointly form a U-shaped groove with a downward opening; according to the utility model, the shaft heads of the tensioning rollers are arranged in the grooves on the upper sides of the movable blocks, and the mounting height of the tensioning rollers can be adjusted by adjusting the screwing-in amount of the adjusting bolts on the two sides of the conveyor, so that the tension degree of the conveyor belt is adjusted, and the tensioning device is simple in structure and convenient to mount.
Description
Technical Field
The utility model relates to a fixing device convenient for dismounting a tension roller of a conveying belt, and belongs to the technical field of conveying belt maintenance.
Background
In the course of the work of conveyer belt, for the tensile force that prevents the conveyer belt is not enough and lead to taking place to skid between drive roller or driven voller and the conveyer belt, also reserve the allowance for conveyer belt length fine setting simultaneously, generally can be close to driven voller one side at the conveyer belt and install the tensioning roller additional to increase the cylinder cornerite, improve the tension of conveyer belt, provide enough big frictional force for between drive roll and the conveyer belt.
And in prior art, the shaft heads at the two ends of the tensioning roller are arranged in the reserved shaft grooves of the wallboards 8 at the two sides of the conveying equipment, so that fixation is realized, and the tightness is adjusted by utilizing the precession amount of the bottom bolt. Functionally, the mounting mode can realize the expected function of adjusting the tension degree of the conveying belt, but in actual use, when the tension roller breaks down and needs to be maintained or replaced, a repairman needs to dismantle the wall plate 8 and the carrier rollers, the driven rollers, the connecting plates, the foundation columns and other connecting pieces fixed on the wall plate 8 to take out the tension roller, and after a new tension roller is replaced, the dismantled connecting pieces also need to be assembled back one by one when the reverse order mounting is carried out, so that the process is time-consuming and labor-consuming, more parts need to be disassembled and assembled due to replacement of the tension roller, and the problem of excessive maintenance exists; in terms of practical efficiency, the parts except the tension roller are not necessary to be assembled and disassembled, so the efficiency of assembling and disassembling the tension roller is not high.
SUMMERY OF THE UTILITY MODEL
In order to overcome the problems in the prior art, the utility model provides a fixing device convenient for dismounting a tension roller of a conveying belt, which is characterized in that a wall plate is provided with a mounting groove with a downward opening at the mounting positions of shaft heads of the tension rollers at two sides of the conveying machine, a fixed block and a connecting block are mounted at the outer side of the mounting groove, a movable block is mounted below the connecting block through a connecting bolt, an adjusting bolt is mounted on the movable block through a fixing nut, the fixed block and the connecting block jointly form a U-shaped groove with the downward opening, a groove convenient for placing the shaft head of the tension roller is arranged at the upper side of the movable block, so that the U-shaped groove and the groove form a stroke shaft groove of the shaft head of the tension roller, the shaft head of the tension roller is mounted in the groove at the upper side of the movable block, the mounting height of the tension roller can be adjusted by adjusting the screwing amount of the adjusting bolt at two sides of the conveying machine, thereby adjusting the tension degree of the conveying belt, and the structure is simple, Simple to operate, the tensioning roller of the dismouting conveyer belt of being convenient for.
In order to solve the problems, the utility model is realized by the following technical scheme:
fixing device convenient to conveyer belt tensioning roller dismouting includes fixed block, connecting block, movable block, connecting bolt, adjusting bolt, fixation nut, the connecting block is installed in the fixed block below, and fixed block and connecting block constitute a U type groove that open side down jointly, be equipped with the screw on connecting block and the movable block, the movable block passes through connecting bolt and installs in the connecting block below, and the movable block bottom surface installs fixation nut, adjusting bolt passes through fixation nut and installs on the movable block, the upside of movable block is equipped with the recess of being convenient for place the tensioning roller spindle nose.
Preferably, the fixing block and the connecting block are of an integrally cast structure, and the thickness of the connecting block is larger than that of the fixing block.
The utility model has the beneficial effects that:
the wall plate is provided with the mounting groove with the downward opening at the mounting positions of the tensioning roller shaft heads on the two sides of the conveyor, the fixed block and the connecting block are mounted outside the mounting groove, the movable block is mounted below the connecting block through the connecting bolt, the adjusting bolt is mounted on the movable block through the fixing nut, the fixed block and the connecting block jointly form the U-shaped groove with the downward opening, the upper side of the movable block is provided with the groove convenient for placing the tensioning roller shaft head, so that the U-shaped groove and the groove form a stroke shaft groove of the tensioning roller shaft head, the tensioning roller shaft head is mounted in the groove on the upper side of the movable block, the mounting height of the tensioning roller can be adjusted by adjusting the screwing-in amount of the adjusting bolt on the two sides of the conveyor, and the tensioning degree of the conveyor belt can be adjusted.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a front view of the present invention;
fig. 3 is a schematic view of the installation position of the present invention.
Description of reference numerals: 1-fixed block, 2-connecting block, 3-movable block, 4-connecting bolt, 5-adjusting bolt, 6-fixed nut, 7-tensioning roller head, 8-wallboard, 9-adjusting screw rod with bearing, 10-driven roller and 11-conveying belt.
Detailed Description
In order to make the purpose, technical solution, objectives and effects of the present invention obvious and understandable, preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings so that the skilled person can understand the preferred embodiments.
It should be noted that, in the description of the present invention, unless explicitly specified or limited, the terms "mounted," "connected," and "connected" should be interpreted broadly, i.e., they may be fixedly connected or detachably connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate.
In the utility model, as shown in fig. 1-3, the fixing device convenient for the disassembly and assembly of the tensioning roller of the conveying belt comprises a fixed block 1, a connecting block 2, a movable block 3, a connecting bolt 4, an adjusting bolt 5 and a fixing nut 6, wherein the connecting block 2 is installed below the fixed block 1, the fixed block 1 and the connecting block 2 jointly form a U-shaped groove with a downward opening, screw holes are formed in the connecting block 2 and the movable block 3, the movable block 3 is installed below the connecting block 2 through the connecting bolt 4, the fixing nut 6 is installed on the bottom surface of the movable block 3, the adjusting bolt 5 is installed on the movable block 3 through the fixing nut 6, and a groove convenient for placing a shaft head 7 of the tensioning roller is formed in the upper side of the movable block 3. Mounting grooves with downward openings are formed in the wall plates 8 at the mounting positions of shaft heads 7 of the tensioning rollers on the two sides of the conveyor, and the connecting block 2 is mounted below the fixing block 1, so that the fixing block 1 and the connecting block 2 jointly form a U-shaped groove with a downward opening, the U-shaped groove and the mounting grooves are consistent in shape, and the fixing block 1 and the connecting block 2 are mounted on the wall plates 8 on the two sides of the conveyor after the U-shaped groove and the mounting grooves are aligned; screw holes are formed in the connecting block 2 and the movable block 3, the movable block 3 is installed below the connecting block 2 through the connecting bolt 4, the fixing nut 6 is installed on the bottom surface of the movable block 3, and the adjusting bolt 5 is installed on the movable block 3 through the fixing nut 6. The upper side of the movable block 3 is provided with a groove convenient for placing the tensioning roller shaft head 7, after the movable block 3 is installed on the connecting block 2, the U-shaped groove and the groove form a stroke shaft groove of the tensioning roller shaft head 7, when the tensioning roller is installed, the tensioning roller shaft head 7 is placed in the stroke shaft grooves on two sides of the conveyor, the installation height of the tensioning roller can be adjusted by adjusting the screwing-in amount of the two adjusting bolts 5, and therefore the tensioning degree of the conveyor belt can be adjusted; meanwhile, the running state of the tension roller can be observed through the stroke shaft groove. As shown in fig. 2, install this fixing device on wallboard 8, install tensioning roller spindle nose 7 in the stroke shaft groove, the position of driven voller 10 is fixed to accommodate lead screw 9 through the rolling bearing, jacking tensioning roller spindle nose 7 through the precession volume of adjusting two adjusting bolt 5, alright with the tensioning roller jacking, thereby adjust conveyer belt 11 to suitable rate of tension, when the tensioning roller is dismantled to needs, only need pull down this fixing device's connecting bolt 4, thereby pull down movable block 3, then alright pull down the tensioning roller. This fixing device simple structure, installation and easy maintenance, through this fixing device installation tensioning roller, need not to demolish parts such as wallboard 8, bearing roller, driven voller, connecting plate, foundation column when dismouting tensioning roller, reduced the work load of tensioning roller dismouting by a wide margin, labour saving and time saving has avoided the problem of excessive maintenance, has avoided carrying out frequent dismouting to conveyer spare part, has reduced the dismouting loss of spare part to guarantee that conveyer operating condition is good.
In the present invention, as shown in fig. 1 to 3, the fixing block 1 and the connecting block 2 are integrally cast, and the thickness of the connecting block 2 is greater than that of the fixing block 1. In order to ensure the reliable strength and stable installation of the fixing device, in the embodiment, the fixing block 1 and the connecting block 2 are of an integrally cast structure, and the fixing block 1 and the connecting block 2 are integrally welded on the conveyor wallboard 8; since the connecting bolt 4 needs to be installed on the connecting block 2, the thickness of the connecting block 2 should be larger than that of the fixing block 1.
The working process of the utility model is as follows:
when the tensioning roller is installed, install this fixing device on the wallboard 8 of conveyer, install tensioning roller spindle nose 7 in this fixing device's stroke axle box, adjust the lead screw 9 through the tape seat bearing and fix the position of driven voller 10, through adjusting the precession volume jacking tensioning roller spindle nose 7 of two adjusting bolt 5, alright with the tensioning roller jacking, thereby adjust conveyer belt 11 to suitable rate of tension, when the tensioning roller is dismantled to needs, only need pull down this fixing device's connecting bolt 4, thereby pull down movable block 3, then alright pull down the tensioning roller.
The wall plate is provided with the mounting groove with the downward opening at the mounting positions of the tensioning roller shaft heads on the two sides of the conveyor, the fixed block and the connecting block are mounted outside the mounting groove, the movable block is mounted below the connecting block through the connecting bolt, the adjusting bolt is mounted on the movable block through the fixing nut, the fixed block and the connecting block jointly form the U-shaped groove with the downward opening, the upper side of the movable block is provided with the groove convenient for placing the tensioning roller shaft head, so that the U-shaped groove and the groove form a stroke shaft groove of the tensioning roller shaft head, the tensioning roller shaft head is mounted in the groove on the upper side of the movable block, the mounting height of the tensioning roller can be adjusted by adjusting the screwing-in amount of the adjusting bolt on the two sides of the conveyor, and the tensioning degree of the conveyor belt can be adjusted.
Finally, it is noted that the above-mentioned preferred embodiments illustrate rather than limit the utility model, and that, while the utility model has been described in detail with reference to the foregoing preferred embodiments, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the scope of the utility model as defined by the appended claims.
Claims (2)
1. The utility model provides a fixing device convenient to conveyer belt tensioning roller dismouting which characterized in that: fixing device convenient to conveyer belt tensioning roller dismouting includes fixed block (1), connecting block (2), movable block (3), connecting bolt (4), adjusting bolt (5), fixation nut (6), install in fixed block (1) below connecting block (2), and fixed block (1) and connecting block (2) constitute a U type groove that open side down jointly, be equipped with the screw on connecting block (2) and movable block (3), install in connecting block (2) below movable block (3) through connecting bolt (4), and movable block (3) bottom surface installs fixation nut (6), adjusting bolt (5) are installed on movable block (3) through fixation nut (6), the upside of movable block (3) is equipped with the recess of being convenient for place tensioning roller spindle nose (7).
2. The securing device of claim 1, wherein the securing device is configured to facilitate removal of the tension roller from the conveyor belt: the fixing block (1) and the connecting block (2) are of an integral casting structure, and the thickness of the connecting block (2) is larger than that of the fixing block (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121746867.3U CN216140738U (en) | 2021-07-29 | 2021-07-29 | Fixing device convenient to dismouting of conveyer belt tensioning roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121746867.3U CN216140738U (en) | 2021-07-29 | 2021-07-29 | Fixing device convenient to dismouting of conveyer belt tensioning roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216140738U true CN216140738U (en) | 2022-03-29 |
Family
ID=80804619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121746867.3U Active CN216140738U (en) | 2021-07-29 | 2021-07-29 | Fixing device convenient to dismouting of conveyer belt tensioning roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216140738U (en) |
-
2021
- 2021-07-29 CN CN202121746867.3U patent/CN216140738U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105728091A (en) | Jaw crusher with built-in driver | |
| CN216140738U (en) | Fixing device convenient to dismouting of conveyer belt tensioning roller | |
| CN202148015U (en) | Belt conveyer | |
| CN109454128A (en) | A kind of sixfold roll smoothing progress machine | |
| CN110449470B (en) | Loop carrier roller mounting seat and method for controlling deviation of strip steel at loop outlet by applying same | |
| CN201231250Y (en) | Quick roll changer of hot-strip five roll machine | |
| CN221754891U (en) | Guide wheel loading and unloading frame applied to steel wire saw | |
| CN219688236U (en) | Deviation correcting horizontal guide wheel device | |
| CN220824933U (en) | Sand making machine upper frame convenient to dismouting | |
| CN211099342U (en) | Fixing tool for replacing grinding roller of grinding machine | |
| CN213266727U (en) | Height adjusting device for aluminum electrolysis crust breaking cylinder | |
| CN215732011U (en) | New energy automobile battery bracket | |
| CN204602813U (en) | Be exclusively used in the roll on-line tuning device of memorial archway milling train | |
| CN219520034U (en) | Novel roller device applied to bar production process | |
| CN212865436U (en) | Papermaking machine with adjustable roller body gap | |
| CN215974481U (en) | Compensation chain guiding device | |
| CN220787090U (en) | Belt conveyor with tensioning function | |
| CN221414778U (en) | Formed steel pinch roll device | |
| CN219567031U (en) | Quick assembly disassembly traction drive deflector roll mechanism for battery pole piece production line | |
| CN213650901U (en) | Driving auxiliary device of catenary system | |
| CN220259099U (en) | Quick change mechanism and quick change device for rolling mill roll bending block | |
| CN220169080U (en) | Mounting structure convenient to dismantle | |
| CN221184195U (en) | Quick roll gap adjusting device of roll loading robot | |
| CN221208185U (en) | Portable jaw crusher | |
| CN219899639U (en) | Rolling device and equipment for lithium battery pole piece |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |