CN220902833U - Rust removal device for elevator guide rail maintenance - Google Patents
Rust removal device for elevator guide rail maintenance Download PDFInfo
- Publication number
- CN220902833U CN220902833U CN202321810851.3U CN202321810851U CN220902833U CN 220902833 U CN220902833 U CN 220902833U CN 202321810851 U CN202321810851 U CN 202321810851U CN 220902833 U CN220902833 U CN 220902833U
- Authority
- CN
- China
- Prior art keywords
- blocks
- block
- guide rail
- rust removing
- threaded rod
- 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
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 title claims abstract description 39
- 238000012423 maintenance Methods 0.000 title claims description 12
- 230000005540 biological transmission Effects 0.000 claims abstract description 9
- 230000000712 assembly Effects 0.000 claims description 2
- 238000000429 assembly Methods 0.000 claims description 2
- 244000137852 Petrea volubilis Species 0.000 abstract description 34
- 230000000694 effects Effects 0.000 description 8
- 230000009471 action Effects 0.000 description 6
- 230000001105 regulatory effect Effects 0.000 description 6
- 230000008859 change Effects 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 5
- 230000006872 improvement Effects 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Cage And Drive Apparatuses For Elevators (AREA)
Abstract
The utility model relates to the technical field of rust removing devices, in particular to a rust removing device for maintaining an elevator guide rail, which comprises a base, wherein a moving groove is formed in the surface of the base, sliding blocks are symmetrically and slidably arranged in the moving groove through a driving component, mounting plates are respectively arranged on the surfaces of the two sliding blocks, fixing blocks are symmetrically and fixedly arranged on the surfaces of the two mounting plates, positioning holes are respectively formed in the surfaces of the fixing blocks, pressing blocks are respectively arranged in the positioning holes through spring rods, sand paper is respectively arranged on the surfaces of the two mounting plates, a transmission component for driving the pressing blocks in the positioning holes to move towards the sand paper is respectively arranged on the surfaces of the two mounting plates, and the pressing blocks are in contact with the sand paper. According to the utility model, through the mutual matching of the mounting plate, the fixed block, the pressing block, the spring rod and the transmission assembly, the abrasive paper on the mounting plate can be conveniently detached and replaced, so that a new rust removing device is not required to be replaced, and the practicability of the device is effectively improved.
Description
Technical Field
The utility model relates to the technical field of rust removal devices, in particular to a rust removal device for elevator guide rail maintenance.
Background
The car of the van elevator can slide up and down along the T-shaped elevator guide rail to realize stable vertical lifting, however, after the guide rail is used for a long time, a large amount of rust can be generated on the surface of the guide rail, rust powder is stuck on the guide rail, the operation comfort of the elevator and the action performance of safety tongs can be possibly influenced, and in order to ensure the surface quality of the elevator guide rail, rust removal maintenance is generally required on the surface of the elevator guide rail.
In the prior art, the rust removing effect of the sand paper can be lowered after the sand paper is used for a period of time, however, the sand paper in most of the existing rust removing devices is installed through rivets, the sand paper cannot be conveniently replaced, and therefore when the sand paper needs to be replaced, the new rust removing device can be replaced, and the practicability is low.
Disclosure of utility model
The utility model aims to solve the defects in the prior art that most of the existing sand paper in the rust removing device is installed through rivets and cannot be replaced conveniently, so that when the sand paper needs to be replaced, a new rust removing device can be replaced, the practicability is low, and the rust removing device for maintaining the elevator guide rail is provided.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
The rust removing device for elevator guide rail maintenance comprises a base, wherein a moving groove is formed in the surface of the base, sliding blocks are symmetrically and slidably arranged in the moving groove through a driving assembly, and mounting plates are arranged on the surfaces of the two sliding blocks through buffer assemblies;
Two equal symmetry fixed mounting in mounting panel surface has the fixed block, and is a plurality of the locating hole has all been seted up on the fixed block surface, and is a plurality of the briquetting is all installed through the spring beam in the locating hole, two the mounting panel surface all is equipped with abrasive paper, two in the both ends of abrasive paper insert a plurality of locating holes respectively, two the surface of mounting panel all is equipped with the drive assembly who is used for driving the briquetting in the locating hole to the abrasive paper direction removal, briquetting and abrasive paper contact.
Preferably, the drive assembly comprises a first threaded rod and a first adjusting block, wherein the first threaded rod and the first adjusting block are installed in the moving groove in a rotating mode, the threads of the left end and the right end of the first threaded rod are opposite in direction, one end of the first threaded rod penetrates out of the moving groove and is fixedly connected with the first adjusting block, and the two sliding blocks are symmetrically sleeved on the first threaded rod in a threaded mode.
Preferably, the buffer assembly comprises a rectangular block fixedly mounted on the sliding block, a moving block and a telescopic spring fixedly mounted on the moving block, a buffer groove is formed in the surface of the rectangular block, the moving block is slidably mounted in the buffer groove, one end of the telescopic spring is fixedly connected with the inner wall of the buffer groove, and the moving block is fixedly connected with the mounting plate.
Preferably, the transmission assembly comprises a second threaded rod fixedly installed on the mounting plate, two push blocks symmetrically threaded on the second threaded rod in a sleeved mode, and two trapezoid blocks respectively fixedly installed on the two push blocks through connecting blocks, one ends of the two trapezoid blocks are respectively inserted into the two positioning holes, and the two push blocks are both in sliding connection with the mounting plate.
Preferably, a second adjusting block is fixedly sleeved in the middle of the second threaded rod, and a plurality of anti-skid grooves are formed in the surface of the second adjusting block.
Preferably, a plurality of anti-skid pads are fixedly arranged on the surfaces of the pressing blocks, and the anti-skid pads are made of rubber materials.
The utility model has the beneficial effects that:
After the rust cleaning effect of abrasive paper reduces, through the mutually supporting of mounting panel, fixed block, briquetting, spring beam and drive assembly, can be convenient dismantle the change to the abrasive paper on the mounting panel, and then need not to change new rust cleaning device, the practicality of effectual improvement device.
Drawings
Fig. 1 is a schematic perspective view of a rust removing device for maintaining an elevator guide rail according to the present utility model;
fig. 2 is a schematic perspective view of a mounting plate in a rust removing device for maintaining an elevator guide rail according to the present utility model;
FIG. 3 is an enlarged view of the structure of FIG. 1 at A;
FIG. 4 is an enlarged view of the structure at B in FIG. 1;
fig. 5 is an enlarged view of the structure at C in fig. 2.
In the figure: 1 base, 2 slider, 3 mounting panel, 4 fixed blocks, 5 spring beam, 6 briquetting, 7 abrasive paper, 8 first threaded rod, 9 first regulating block, 10 rectangular block, 11 movable block, 12 expansion spring, 13 second threaded rod, 14 ejector pad, 15 trapezoidal block, 16 second regulating block.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-5, a rust removing device for elevator guide rail maintenance comprises a base 1, wherein a moving groove is formed in the surface of the base 1, sliding blocks 2 are symmetrically and slidably installed in the moving groove through a driving component, mounting plates 3 are installed on the surfaces of the two sliding blocks 2 through buffer components, the driving component comprises a first threaded rod 8 and a first adjusting block 9, the threads of the left end and the right end of the first threaded rod 8 are opposite in direction, one end of the first threaded rod 8 penetrates out of the moving groove and is fixedly connected with the first adjusting block 9, and symmetrical threads of the two sliding blocks 2 are sleeved on the first threaded rod 8.
When rust removal is carried out through the rust removal device, the staff can place two mounting plates 3 on the two sides of the guide rail, then drive the first threaded rod 8 to rotate through the first regulating block 9, because the left and right ends screw thread direction of the first threaded rod 8 is opposite, and then can drive two sliding blocks 2 in the movable groove to be close to each other until the two mounting plates 3 are driven to be contacted with the two sides of the guide rail.
The buffer assembly comprises a rectangular block 10 fixedly mounted on a sliding block 2, a moving block 11 and a telescopic spring 12 fixedly mounted on the moving block 11, a buffer groove is formed in the surface of the rectangular block 10, the moving block 11 is slidably mounted in the buffer groove, one end of the telescopic spring 12 is fixedly connected with the inner wall of the buffer groove, the moving block 11 is fixedly connected with a mounting plate 3, fixing blocks 4 are symmetrically and fixedly mounted on the surfaces of the two mounting plates 3, positioning holes are formed in the surfaces of the plurality of fixing blocks 4, a pressing block 6 is mounted in the plurality of positioning holes through a spring rod 5, sand paper 7 is arranged on the surfaces of the two mounting plates 3, and two ends of the two sand paper 7 are respectively inserted into the plurality of positioning holes.
When the both sides contact of two mounting panels 3 and guide rail, can continue to rotate first regulating block 9, two sliders 2 continue to be close to each other, at this moment, rectangular piece 10 can take place relative movement with the movable block 11 in the buffer tank, and extension spring 12 compresses, and then under the effect of extension spring 12 elasticity, there is the motion trend that is close to each other in two mounting panels 3 constantly, thereby can be stable with the guide rail centre gripping between two mounting panels 3, and then when removing base 1, two sand paper 7 can be tight laminating in the both sides of guide rail, effectual improvement rust cleaning effect.
The surface of two mounting panels 3 all is equipped with the drive assembly who is used for driving briquetting 6 in the locating hole to the abrasive paper 7 direction removal, briquetting 6 and abrasive paper 7 contact, drive assembly includes the second threaded rod 13 that the left and right sides both ends screw thread opposite direction of fixed mounting on mounting panel 3, two symmetrical screw thread cup joints the ejector pad 14 on second threaded rod 13 and two trapezoidal pieces 15 on two ejector pads 14 through the connecting block fixed mounting respectively, two in the locating hole is inserted respectively to the one end of two trapezoidal pieces 15, two ejector pads 14 all with mounting panel 3 sliding connection, the middle fixed second regulating block 16 that cup joints of second threaded rod 13, a plurality of anti-skidding grooves have been seted up on second regulating block 16 surface.
After the rust removal effect of the sand paper 7 is reduced, the worker can drive the second threaded rod 13 to rotate by rotating the second adjusting block 16, and the two end threads of the second threaded rod 13 are opposite in direction, so that the two pushing blocks 14 are driven to be close to each other, the two trapezoidal blocks 15 are respectively driven to be removed from the positioning holes by the two pushing blocks 14, and then the pressing block 6 is driven to be separated from the sand paper 7 under the action of the elastic force of the spring rod 5, so that the sand paper 7 is detached from the mounting plate 3.
When installing, the staff inserts the locating hole of two fixed blocks 4 respectively at first with the both ends of abrasive paper 7, then drive the rotation of second threaded rod 13 through the opposite direction, and then drive two ejector pins 14 and keep away from each other, insert the locating hole through the one end that the connecting block drove two trapezoidal pieces 15, the inclined plane of trapezoidal piece 15 takes place the relative slip with the surface of briquetting 6, under the pressure on inclined plane, can drive briquetting 6 to abrasive paper 7 direction removal, spring beam 5 stretches, until briquetting 6 contacts with abrasive paper 7, and then with the one end centre gripping of abrasive paper 7 in the locating hole, accomplish the installation, the convenient abrasive paper 7 to on the mounting panel 3 is dismantled and is changed, and then need not to change new rust cleaning device, the effectual practicality that improves the device.
The anti-slip pads are fixedly arranged on the surfaces of the pressing blocks 6 and are made of rubber, friction force between the pressing blocks 6 and the sand paper 7 can be increased by the anti-slip pads, and relative movement between the pressing blocks 6 and the sand paper 7 is effectively prevented.
According to the utility model, after the rust removing effect of the sand paper 7 is reduced, a worker can remove the action of the transmission assembly on the pressing block 6, then the pressing block 6 is driven to be separated from the sand paper 7 under the action of the elastic force of the spring rod 5, so that the sand paper 7 is detached from the mounting plate 3, when the sand paper 7 is mounted, the worker drives the pressing block 6 to move towards the sand paper 7 through the transmission assembly, the spring rod 5 stretches until the pressing block 6 contacts with the sand paper 7, one end of the sand paper 7 is clamped in the positioning hole, the mounting is completed, the sand paper 7 on the mounting plate 3 can be conveniently detached and replaced, a new rust removing device is not required to be replaced, and the practicability of the device is effectively improved.
Overall, for technical problems: the abrasive paper 7 in most existing rust removing devices is installed through rivets, and the abrasive paper 7 cannot be replaced conveniently, so that when the abrasive paper 7 needs to be replaced, only a new rust removing device can be replaced, and the practicability is low; adopts the technical proposal that: the sand paper 7 on the mounting plate 3 can be conveniently detached and replaced through the mutual matching of the mounting plate 3, the fixing block 4, the pressing block 6, the spring rod 5 and the transmission assembly; the implementation process of the technical scheme is as follows: when the rust removing effect of the sand paper 7 is reduced, a worker can remove the action of the transmission assembly on the pressing block 6, then under the action of the elastic force of the spring rod 5, the pressing block 6 is driven to be separated from the sand paper 7, so that the sand paper 7 is detached from the mounting plate 3, and when the sand paper 7 is mounted, the worker drives the pressing block 6 to move towards the sand paper 7 through the transmission assembly, the spring rod 5 stretches until the pressing block 6 contacts with the sand paper 7, and then one end of the sand paper 7 is clamped in the positioning hole, so that the mounting is completed; therefore, the technical problem can be necessarily solved, and the realized technical effects are as follows: can be convenient dismantle the change to abrasive paper 7 on the mounting panel 3, and then need not to change new rust cleaning device, the practicality of effectual improvement device.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The rust removing device for elevator guide rail maintenance comprises a base (1), and is characterized in that a moving groove is formed in the surface of the base (1), sliding blocks (2) are symmetrically and slidably arranged in the moving groove through a driving assembly, and mounting plates (3) are arranged on the surfaces of the two sliding blocks (2) through buffer assemblies;
Two equal symmetry fixed mounting in mounting panel (3) surface has fixed block (4), and is a plurality of locating hole has all been seted up on fixed block (4) surface, and is a plurality of briquetting (6) are all installed through spring beam (5) in the locating hole, two mounting panel (3) surface all is equipped with abrasive paper (7), two in the both ends of abrasive paper (7) insert a plurality of locating holes respectively, two the surface of mounting panel (3) all is equipped with the drive assembly who is used for driving briquetting (6) in the locating hole to abrasive paper (7) direction removal, briquetting (6) and abrasive paper (7) contact.
2. The rust removing device for elevator guide rail maintenance according to claim 1, wherein the driving assembly comprises a first threaded rod (8) and a first adjusting block (9) which are rotatably installed in the moving groove and have opposite thread directions at the left end and the right end, one end of the first threaded rod (8) penetrates out of the moving groove and is fixedly connected with the first adjusting block (9), and the two sliding blocks (2) are symmetrically sleeved on the first threaded rod (8) in a threaded manner.
3. The rust removing device for elevator guide rail maintenance according to claim 1, wherein the buffer assembly comprises a rectangular block (10) fixedly mounted on the sliding block (2), a moving block (11) and a telescopic spring (12) fixedly mounted on the moving block (11), a buffer groove is formed in the surface of the rectangular block (10), the moving block (11) is slidably mounted in the buffer groove, one end of the telescopic spring (12) is fixedly connected with the inner wall of the buffer groove, and the moving block (11) is fixedly connected with the mounting plate (3).
4. The rust removing device for elevator guide rail maintenance according to claim 1, wherein the transmission assembly comprises a second threaded rod (13) fixedly installed on the mounting plate (3) and having opposite screw thread directions at the left end and the right end, two push blocks (14) symmetrically screwed on the second threaded rod (13) in a sleeved mode, and two trapezoid blocks (15) fixedly installed on the two push blocks (14) through connecting blocks respectively, one ends of the two trapezoid blocks (15) are inserted into the two positioning holes respectively, and the two push blocks (14) are in sliding connection with the mounting plate (3).
5. The rust removing device for elevator guide rail maintenance according to claim 4, wherein a second adjusting block (16) is fixedly sleeved in the middle of the second threaded rod (13), and a plurality of anti-skid grooves are formed in the surface of the second adjusting block (16).
6. The rust removing device for elevator guide rail maintenance according to claim 1, wherein a plurality of anti-skid pads are fixedly arranged on the surfaces of the pressing blocks (6), and the anti-skid pads are made of rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321810851.3U CN220902833U (en) | 2023-07-11 | 2023-07-11 | Rust removal device for elevator guide rail maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321810851.3U CN220902833U (en) | 2023-07-11 | 2023-07-11 | Rust removal device for elevator guide rail maintenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220902833U true CN220902833U (en) | 2024-05-07 |
Family
ID=90917635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321810851.3U Active CN220902833U (en) | 2023-07-11 | 2023-07-11 | Rust removal device for elevator guide rail maintenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220902833U (en) |
-
2023
- 2023-07-11 CN CN202321810851.3U patent/CN220902833U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212222084U (en) | Safety tongs for elevator | |
| CN220902833U (en) | Rust removal device for elevator guide rail maintenance | |
| CN209887284U (en) | Lens polisher with variable pressure angle | |
| CN114059769A (en) | Building courtyard template prying machine | |
| CN209979242U (en) | Brake block fault analysis check out test set | |
| CN211239075U (en) | Power pipeline maintenance device | |
| CN214642622U (en) | Elevator guide rail rust cleaning device | |
| CN211764100U (en) | Moving sliding mechanism of printing machine gap bridge roller | |
| CN220186342U (en) | Display support | |
| CN212691397U (en) | Intelligence fortune dimension equipment safety fixing device | |
| CN217832870U (en) | Guide rail cleaning mechanism for guide rail of numerical control machine tool | |
| CN219403694U (en) | Motor magnetic shoe grinding device | |
| CN220593100U (en) | Air duct cleaning machine | |
| CN214331210U (en) | Guide rail base destatics | |
| CN219237014U (en) | Elastic guide wheel device with adjustable wheel rail compression degree | |
| CN215619193U (en) | Full automatic cutout machine of intelligence | |
| CN215048499U (en) | Elevator device with shock-absorbing function | |
| CN217254558U (en) | Special part axle machining center interval adjusting device of medical equipment | |
| CN215474249U (en) | Gyro wheel convenient to installation | |
| CN219153192U (en) | Composite cold press for plates | |
| CN209503945U (en) | A kind of pressing device for the installation of motor key | |
| CN220945120U (en) | Fixing device for bearing assembly | |
| CN219673891U (en) | Movable remote monitoring equipment | |
| CN218137075U (en) | Wear-resisting piece surface grinding device | |
| CN220037352U (en) | Buffer gear is used in mechanical equipment maintenance |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |