CN220392415U - Integral type dismantled and assembled sweeper mounting bracket - Google Patents
Integral type dismantled and assembled sweeper mounting bracket Download PDFInfo
- Publication number
- CN220392415U CN220392415U CN202321841417.1U CN202321841417U CN220392415U CN 220392415 U CN220392415 U CN 220392415U CN 202321841417 U CN202321841417 U CN 202321841417U CN 220392415 U CN220392415 U CN 220392415U
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- China
- Prior art keywords
- sweeper
- cleaner
- pull rod
- spring
- frame
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- 241001417527 Pempheridae Species 0.000 title claims abstract description 59
- 238000004140 cleaning Methods 0.000 claims abstract description 12
- 238000007790 scraping Methods 0.000 claims description 14
- 230000000149 penetrating effect Effects 0.000 claims description 9
- 238000005299 abrasion Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000010408 sweeping Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 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
- 230000002035 prolonged effect Effects 0.000 description 1
Landscapes
- Cleaning In General (AREA)
Abstract
The utility model belongs to the field of cleaning tools of belt conveyors, and particularly relates to an integral detachable sweeper mounting frame; the cleaning device comprises a first cleaner positioned in front of a roller and a second cleaner positioned at the bottom of the roller, wherein the first cleaner and the second cleaner are arranged on the same supporting frame, the supporting frame is fixed on a rack through a fastener, and holes on the supporting frame, which are used for connecting the first cleaner and the second cleaner, are long holes, so that the first cleaner can be adjusted in the horizontal direction and the second cleaner can be adjusted in the vertical direction; the integral type detachable sweeper mounting frame provided by the utility model can be used for simultaneously mounting the first sweeper and the second sweeper at the head, the first sweeper can be adjusted to an ideal belt cleaning position in the horizontal direction according to the field mounting condition, and the second sweeper can be adjusted to an ideal belt cleaning position in the vertical direction; the connecting structure of the sweeper mounting frame and the unloading frame is simple, the sweeper mounting frame can be detached, the sweeper mounting frame is convenient to transport, and the sweeper mounting frame can be assembled, so that time and labor are saved.
Description
Technical Field
The utility model belongs to the field of cleaning tools of belt conveyors, and particularly relates to an integral detachable sweeper mounting frame.
Background
The cleaner is a cleaning device for the adhesive and massive large materials of a belt conveyor, has a non-negligible effect on the belt conveyor, and has the main effects of reducing excessive abrasion of the conveyor belt and reducing energy consumption, and is particularly:
(1) The conveyor belt is kept clean, so that the conveyor belt is ensured to have enough friction force on the transmission roller, and the belt is prevented from slipping and deviating; if the cleaning is not thorough, the materials can directly enter between the roller and the belt, friction among the roller, the belt and the belt is caused, abrasion is caused, and the transportation efficiency is reduced.
(2) The viscosity is effectively reduced, the conveyer belt and the carrier roller are worn by larger materials, and the service life of the conveyer belt and the carrier roller is effectively prolonged;
(3) The stable operation of the conveying belt is ensured, and the conveying belt is not jumped up and down, left and right and torn;
(4) Along with the reduction of the sticky matters, the device effectively protects the bearing roller, the bracket, the transmission roller, the bend roller and the like, ensures normal operation and reduces equipment maintenance rate.
And various problems are frequently encountered in the installation and use process of the sweeper, such as unsatisfactory sweeping effect, unreasonable design and installation lead to quicker abrasion of a sweeping cutter head, potential safety hazards are brought when the sweeper is not installed in place, inconvenience is brought to underground transportation when the sweeper is installed and welded on a frame, and the like. Therefore, according to the site industrial and mining conditions provided by customers, the installation and fixation mode of the cleaner, which is fit with the actual situation, is particularly important.
Disclosure of Invention
The utility model aims to solve the problems of unreasonable installation of two cleaners at the unloading part of the conveyor, unsatisfactory coal cleaning effect, too fast tool bit abrasion, excessive adhesive tape abrasion and the like.
The utility model provides the following technical scheme: the utility model provides an integral type removable sweeper mounting bracket, includes that the first sweeper that is located the cylinder the place ahead and the second sweeper that is located the cylinder bottom, and first sweeper and second sweeper are installed on same support frame, and the support frame passes through the fastener to be fixed in the frame, and the hole that connects first sweeper and second sweeper on the support frame is the slot hole, can supply first sweeper to adjust in the horizontal direction and second sweeper to adjust in the vertical direction.
Further, the first cleaner comprises a first rotating shaft, a first scraping plate, a first supporting plate, a counter-force rod, a swing arm, a first spring and a first pull rod; the first backup pad is fixed on the support frame, the counter-force pole is fixed in first backup pad, first scraper blade is fixed in first pivot, the window and the round hole of first backup pad of support frame are passed at the both ends of first pivot, the shaft hole cover of swing arm passes the part of first backup pad at first pivot, the first bolt of radially penetrating along the shaft hole in the swing arm is used for locking first pivot, the off-axis hole is opened jaggedly in the swing arm, the one end and the counter-force pole of first pull rod are articulated, the other end passes the breach of swing arm, first spring housing is on first pull rod, one end is propped in first pull rod, the other end is propped in the swing arm.
Further, threads are cut on the first pull rod and are connected with the nut, and the first spring props against the nut.
Further, the second road sweeper comprises a second rotating shaft, a second scraping plate, a second supporting plate, a supporting seat, a shaft sleeve and a second pull rod, wherein the second supporting plate is fixed on the supporting frame, the second pull rod is connected with the second supporting plate through the supporting seat, the shaft sleeve is connected to the end part of the second pull rod, the second scraping plate is fixed on the second rotating shaft, two ends of the second rotating shaft penetrate through a window of the supporting frame and a notch of the second supporting plate to extend into the shaft sleeve, a second bolt penetrating into the shaft sleeve in the radial direction is used for locking the second rotating shaft, and the second pull rod drives the second rotating shaft to move up and down to adjust the distance between the second scraping plate and the belt.
Further, the second supporting plate is provided with a limiting strip respectively at the front and the rear of the shaft sleeve, and the shaft sleeve is limited in a linear groove formed by two limiting strips.
Further, the second pull rod comprises a screw rod, an internal thread sleeve and a second spring, the internal thread sleeve is screwed with the screw rod, one end of the second spring is propped against the screw rod, the other end of the second spring is propped against the support, the screw rod comprises two sections with opposite screwing directions, the two sections are connected through the internal thread sleeve, and the total length of the screw rod is adjusted by the screwing length of the two sections of screw rods and the internal thread sleeve.
Further, a nut is connected to the screw, and the second spring is propped against the nut.
Compared with the prior art, the utility model has the advantages that:
the integral type detachable sweeper mounting frame provided by the utility model can be used for simultaneously mounting the first sweeper and the second sweeper at the head, the first sweeper can be adjusted to an ideal belt cleaning position in the horizontal direction according to the field mounting condition, and the second sweeper can be adjusted to an ideal belt cleaning position in the vertical direction; the connecting structure of the sweeper mounting frame and the unloading frame is simple, the sweeper mounting frame and the unloading frame can be fixed on the unloading frame only through two groups of fasteners, and the sweeper mounting frame is detachable, convenient to transport, capable of being assembled, time-saving and labor-saving.
The first scraper blade on the first sweeper can swing back and forth, changes the distance between the first scraper blade and the belt, adjusts the first scraper blade in the direction close to the belt after the first scraper blade is worn, prolongs the replacement period of the first scraper blade, and is elastically supported by the first spring.
The second scraper blade on the second road sweeper can reciprocate, changes the distance of second scraper blade to the belt, adjusts the second scraper blade to the direction that is close to the belt behind the second scraper blade wearing and tearing, prolongs second scraper blade and changes the cycle, and the second scraper blade is by second spring elastic support, when there is big, stereoplasm, the difficult foreign matter that peels off on the belt, and the great resistance of foreign matter can lift up the second scraper blade, prevents to take place the conveyer shut down, belt tear scheduling problem.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a perspective view of a first sweeper;
FIG. 3 is a side view of a first sweeper;
FIG. 4 is a front view of a second sweeper;
FIG. 5 is a side view of a second sweeper;
in the figure: 1-a first cleaner; 1.1-a first rotating shaft; 1.2-a first squeegee; 1.3-a first support plate; 1.4-reaction force lever; 1.5-swing arms; 1.6-a first spring; 1.7-a first pull rod; 1.8-a first bolt; 2-a second sweeper; 2.1-a second rotating shaft; 2.2-a second squeegee; 2.3-a second support plate; 2.4-supporting seat; 2.5-shaft sleeve; 2.6-a second tie rod; 2.6.1-screws; 2.6.2-internally threaded bushings; 2.6.3-second spring; 2.7-a second bolt; 2.8-limit bars; 3-supporting frames; 4-a roller; 5-a frame.
Detailed Description
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
As shown in fig. 1: the utility model provides an integral type removable sweeper mounting bracket, is including being located the first sweeper 1 of cylinder 4 the place ahead and being located the second sweeper 2 of cylinder 4 bottom, first sweeper 1 and second sweeper 2 are installed on same support frame 3, and support frame 3 is fixed in on the frame 5 through the fastener, and the hole that connects first sweeper 1 and second sweeper 2 on the support frame 3 is the slot hole, can supply first sweeper 1 to adjust in the horizontal direction and second sweeper 2 to adjust in the vertical direction.
As shown in fig. 2 and 3: the first cleaner 1 comprises a first rotating shaft 1.1, a first scraping plate 1.2, a first supporting plate 1.3, a counter-force rod 1.4, a swing arm 1.5, a first spring 1.6 and a first pull rod 1.7; the first support plate 1.3 is fixed on the support frame 3, the round hole of the first support plate 1.3 and a long hole of the support frame 3 are connected by penetrating bolts, and the first support plate 1.3 can move in the range of the long hole. The reaction rod 1.4 is fixed on the first supporting plate 1.3, the first scraping plate 1.2 is fixed on the first rotating shaft 1.1, two ends of the first rotating shaft 1.1 penetrate through a window of the supporting frame 3 and a round hole of the first supporting plate 1.3, the first rotating shaft 1.1 can rotate in the round hole of the first supporting plate 1.3, a shaft hole of the swing arm 1.5 is sleeved on the portion, penetrating through the first supporting plate 1.3, of the first rotating shaft 1.1, a first bolt 1.8 penetrating through the shaft hole radially on the swing arm 1.5 is used for locking the first rotating shaft 1.1, a gap is formed in the swing arm 1.5 in a deviation shaft hole, one end of the first pull rod 1.7 is hinged with the reaction rod 1.4, the other end of the first pull rod penetrates through the gap of the swing arm 1.5, the first spring 1.6 is sleeved on the first pull rod 1.7, one end of the first spring is propped against the first pull rod 1.7, the other end of the first spring 1.6 is propped against the swing arm 1.5, and the first spring 1.5 is pushed by the back-to-swing belt to enable the first scraping plate 1.2 to keep in contact with the belt.
The thrust that first spring 1.6 applyed to swing arm 1.5 can be adjusted, and first pull rod 1.7 is carved with the screw thread and is connected the nut, and first spring 1.6 is propped in the nut, and the nut moves back and forth on first pull rod 1.7 and adjusts the compression length of first spring 1.6.
As shown in fig. 4 and 5: the second cleaning device 2 comprises a second rotating shaft 2.1, a second scraping plate 2.2, a second supporting plate 2.3, a support 2.4, a shaft sleeve 2.5 and a second pull rod 2.6, wherein the second supporting plate 2.3 is fixed on the supporting frame 3, a round hole of the second supporting plate 2.3 is connected with a long hole of the supporting frame 3 by penetrating a bolt, and the second supporting plate 2.3 can move in the range of the long hole. The second pull rod 2.6 is connected with the second support plate 2.3 through the support 2.4, the support 2.4 and the second support plate 2.3 are connected through bolts, the shaft sleeve 2.5 is connected to the end part of the second pull rod 2.6, the second scraping plate 2.2 is fixed on the second rotating shaft 2.1, two ends of the second rotating shaft 2.1 penetrate through a window of the support frame 3 and a notch of the second support plate 2.3 to extend into the shaft sleeve 2.5, a second bolt 2.7 penetrating into the shaft sleeve 2.5 in the radial direction is used for locking the second rotating shaft 2.1, the second rotating shaft 2.1 can rotate in the shaft sleeve 2.5 after the second bolt 2.7 withdraws, the inclination angle of the second scraping plate 2.2 relative to a belt is changed, and the second pull rod 2.6 drives the second rotating shaft 2.1 to move up and down to adjust the distance between the second scraping plate 2.2 and the belt.
The second supporting plate 2.3 is provided with a limiting strip 2.8 respectively at the front and rear of the shaft sleeve 2.5, the shaft sleeve 2.5 is limited in a linear groove surrounded by the two limiting strips 2.8, and the shaft sleeve 2.5 transmits the transverse impact born by the second scraping plate 2.2 to the limiting strips 2.8 to prevent the second pull rod 2.6 from bending.
The second pull rod 2.6 comprises a screw rod 2.6.1, an internal thread sleeve 2.6.2 and a second spring 2.6.3, the internal thread sleeve 2.6.2 is screwed with the screw rod 2.6.1, one end of the second spring 2.6.3 is propped against the screw rod 2.6.1, the other end of the second spring 2.6.3 is propped against the support 2.4, the screw rod 2.6.1 comprises two sections with opposite screwing directions, the two sections are connected through the internal thread sleeve 2.6.2, and the total length of the screw rod 2.6.1 is adjusted by the screwing length of the two sections of screw rod 2.6.1 and the internal thread sleeve 2.6.2.
The screw 2.6.1 is connected with a nut, the second spring 2.6.3 is propped against the nut, and the nut moves back and forth on the screw 2.6.1 to adjust the compression length of the second spring 2.6.3.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (7)
1. An integral type dismantled and assembled sweeper mounting bracket, its characterized in that: the cleaning device comprises a first cleaner (1) positioned in front of a roller (4) and a second cleaner (2) positioned at the bottom of the roller (4), wherein the first cleaner (1) and the second cleaner (2) are installed on the same supporting frame (3), the supporting frame (3) is fixed on a frame (5) through a fastener, holes for connecting the first cleaner (1) and the second cleaner (2) on the supporting frame (3) are long holes, and the first cleaner (1) can be adjusted in the horizontal direction and the second cleaner (2) can be adjusted in the vertical direction.
2. The one-piece removable sweeper mount of claim 1 wherein: the first sweeper (1) comprises a first rotating shaft (1.1), a first scraping plate (1.2), a first supporting plate (1.3), a counter-force rod (1.4), a swing arm (1.5), a first spring (1.6) and a first pull rod (1.7); the first support plate (1.3) is fixed on the support frame (3), the counter-force rod (1.4) is fixed on the first support plate (1.3), the first scraping plate (1.2) is fixed on the first rotating shaft (1.1), two ends of the first rotating shaft (1.1) penetrate through a window of the support frame (3) and a round hole of the first support plate (1.3), a shaft hole of the swing arm (1.5) is sleeved on a part of the first rotating shaft (1.1) penetrating through the first support plate (1.3), a first bolt (1.8) penetrating radially along the shaft hole on the swing arm (1.5) is used for locking the first rotating shaft (1.1), a notch is formed in the swing arm (1.5) deviating from the shaft hole, one end of the first pull rod (1.7) is hinged with the counter-force rod (1.4), the other end of the first pull rod penetrates through the notch of the swing arm (1.5), and the first spring (1.6) is sleeved on the first pull rod (1.7), one end of the first spring is propped against the first pull rod (1.7), and the other end of the first spring is propped against the swing arm (1.5).
3. The one-piece removable sweeper mount of claim 2 wherein: the first pull rod (1.7) is carved with threads and is connected with a nut, and the first spring (1.6) is propped against the nut.
4. The one-piece removable sweeper mount of claim 1 wherein: the second road sweeper (2) include second pivot (2.1), second scraper blade (2.2), second backup pad (2.3), support (2.4), axle sleeve (2.5) and second pull rod (2.6), second backup pad (2.3) are fixed on support frame (3), second pull rod (2.6) are connected with second backup pad (2.3) through support (2.4), axle sleeve (2.5) are connected at second pull rod (2.6) tip, second scraper blade (2.2) are fixed on second pivot (2.1), the window of support frame (3) and the breach of second backup pad (2.3) are stretched into in axle sleeve (2.5) to both ends of second pivot (2.1), second bolt (2.7) that radially penetrates on axle sleeve (2.5) are used for locking second pivot (2.1), second pull rod (2.6) drive second pivot (2.1) and reciprocate and adjust the distance of second scraper blade (2.2) to belt.
5. The one-piece removable sweeper mount of claim 4 wherein: the second support plate (2.3) is provided with a limiting strip (2.8) respectively in front of and behind the shaft sleeve (2.5), and the shaft sleeve (2.5) is limited in a linear groove surrounded by the two limiting strips (2.8).
6. The one-piece removable sweeper mount of claim 5 wherein: the second pull rod (2.6) comprises a screw rod (2.6.1), an internal thread sleeve (2.6.2) and a second spring (2.6.3), the internal thread sleeve (2.6.2) is screwed with the screw rod (2.6.1), one end of the second spring (2.6.3) is propped against the screw rod (2.6.1) and the other end is propped against the support (2.4), the screw rod (2.6.1) comprises two sections with opposite screwing directions, the two sections are connected through the internal thread sleeve (2.6.2), and the total length of the screwing length adjusting screw rod (2.6.1) of the two sections of screw rods (2.6.1) and the internal thread sleeve (2.6.2) is changed.
7. The one-piece removable sweeper mount of claim 6 wherein: the screw (2.6.1) is connected with a nut, and the second spring (2.6.3) is propped against the nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321841417.1U CN220392415U (en) | 2023-07-13 | 2023-07-13 | Integral type dismantled and assembled sweeper mounting bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321841417.1U CN220392415U (en) | 2023-07-13 | 2023-07-13 | Integral type dismantled and assembled sweeper mounting bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220392415U true CN220392415U (en) | 2024-01-26 |
Family
ID=89602648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321841417.1U Active CN220392415U (en) | 2023-07-13 | 2023-07-13 | Integral type dismantled and assembled sweeper mounting bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220392415U (en) |
-
2023
- 2023-07-13 CN CN202321841417.1U patent/CN220392415U/en active Active
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