CN220972216U - Movable telescopic device cavity machining equipment - Google Patents
Movable telescopic device cavity machining equipment Download PDFInfo
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- CN220972216U CN220972216U CN202322565790.5U CN202322565790U CN220972216U CN 220972216 U CN220972216 U CN 220972216U CN 202322565790 U CN202322565790 U CN 202322565790U CN 220972216 U CN220972216 U CN 220972216U
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- bottom plate
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- wall
- vertical milling
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- 238000003754 machining Methods 0.000 title claims abstract description 15
- 238000003801 milling Methods 0.000 claims abstract description 28
- 230000005540 biological transmission Effects 0.000 claims abstract description 6
- 230000007246 mechanism Effects 0.000 claims description 11
- 238000003466 welding Methods 0.000 claims description 8
- 230000001360 synchronised effect Effects 0.000 abstract description 4
- 239000002390 adhesive tape Substances 0.000 description 6
- 230000006378 damage Effects 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000000192 social effect Effects 0.000 description 1
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Abstract
The utility model discloses a movable telescopic device cavity machining device, which relates to the technical field of telescopic devices and comprises a bottom plate, wherein the upper surface of the bottom plate is welded with handrails, the upper surface of the bottom plate is fixedly welded with a mounting seat, the upper surface of the mounting seat is fixedly provided with a first motor, the output end of the first motor is fixedly connected with a first main shaft, the outer wall of the bottom plate is fixedly welded with a mounting plate, the outer wall of the mounting plate is fixedly provided with a vertical milling head, the input end of the vertical milling head is fixedly connected with an input shaft, and the first main shaft is in transmission connection with the input shaft of the vertical milling head through a synchronous belt.
Description
Technical Field
The utility model relates to the technical field of telescopic devices, in particular to a movable telescopic device cavity machining device.
Background
The expansion device is an important component of a bridge structure, and is used for meeting the requirements of longitudinal, transverse, vertical deflection and rotation angles of the bridge caused by conditions such as temperature change, hurricane, vehicle-mounted and earthquake, and bearing the impact of various complex power loads with different magnitudes. Is the most critical and pungent bridge structure protection device.
Aiming at the maintenance and replacement problems of sealing rubber strips of the prior bridge modular expansion device, the prior art for replacing the rubber strips at home and abroad is to use a steel stick to downwards drum the sealing rubber strips in a cavity on the surface of the profile steel by using manpower to make the sealing rubber strips fall off, then tear out old rubber strips and replace new rubber strips. The method is time-consuming and labor-consuming, the conventional replacement of the rubber strip of the single-slit type telescopic device takes half a day, the construction speed is very slow, the rubber strip is used for a long time, the rubber strip is aged due to the performance of the rubber strip and the influence of environmental climate, and sometimes, during the replacement, the rubber strip is directly damaged due to the aging of the rubber strip in the process of tamping, or the aged rubber strip is easy to remain in a cavity and difficult to get out, so that the replaced new rubber strip is not matched with the cavity and is easy to fall off. Each time the rubber strip is replaced, traffic is required to be sealed, traffic is blocked due to long-time operation, and therefore, the movable telescopic device cavity machining equipment is provided.
Disclosure of Invention
The utility model aims to solve the defects in the prior art and provides a movable telescopic device cavity machining device.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
The utility model provides a portable telescoping device die cavity processing equipment, includes the bottom plate, the upper surface welding of bottom plate has the handrail, the fixed welding of upper surface of bottom plate has the mount pad, the fixed mounting of upper surface of mount pad has first motor, the output fixedly connected with first main shaft of first motor, the fixed welding of the outer wall of bottom plate has the mounting panel, the outer wall fixed mounting of mounting panel has the vertical milling head, the input fixedly connected with input shaft of vertical milling head, first main shaft passes through hold-in range and the input shaft transmission of vertical milling head is connected, the output fixedly connected with output shaft of vertical milling head, the fixed outer wall of output shaft of vertical milling head has cup jointed the blade disc fixedly, the bottom both sides of bottom plate all weld the curb plate, the outer wall of curb plate all rotates and is connected with the axis of rotation, the equal fixedly mounted of both ends of axis of rotation has the wheel, the outer wall fixedly mounted block terminal of handrail.
Preferably, the upper surface of the bottom plate is fixedly provided with a second motor, the output end of the second motor is fixedly connected with a second main shaft, and the second main shaft is connected with a rotating shaft through gear transmission.
Preferably, the lower surface of the bottom plate is fixedly provided with positioning mechanisms, and the positioning mechanisms are positioned on two sides of the rotating shaft.
Preferably, the positioning mechanism comprises a mounting frame, a transverse shaft is fixedly connected to the outer wall of the bottom of the mounting frame, positioning wheels are sleeved on two sides of the outer wall of the transverse shaft in a sliding mode, a powerful spring is sleeved on the outer wall of the transverse shaft, and the two positioning wheels are located at two ends of the powerful spring respectively and are in contact with the powerful spring.
Preferably, the upper surface of the bottom plate is fixedly provided with a shell.
Preferably, the bottom area of shell is greater than the surface area of bottom plate, the equal threaded connection of bottom both sides of shell has the threaded rod, the outer wall threaded connection of threaded rod has fastening nut, the bottom fixedly connected with universal wheel of threaded rod.
The beneficial effects of the utility model are as follows:
1. According to the utility model, the first motor drives the first main shaft to rotate, the first main shaft drives the cutter disc at the bottom of the vertical milling head to rotate through the synchronous belt, and the cutter disc damages the adhesive tape in the cavity of the telescopic device, so that the residual adhesive tape in the cavity can be pulled out easily, the hand wheel on the vertical milling head is manually rotated to adjust the height of the cutter disc, and the cutter disc is changed to adapt to the size of the cavity, so that the cutter disc can be matched with the use of various profile steels of the telescopic device.
2. In the utility model, the second motor drives the second spindle to rotate, the second spindle drives the rotating shaft to rotate through the gear, the rotating shaft drives the wheels to rotate, so that the equipment automatically runs, meanwhile, the positioning wheels are positioned on the upper surface of the telescopic device, the protruding parts of the positioning wheels are positioned in the cavity, the device is positioned through the cooperation of the positioning wheels and the powerful springs, the equipment can be controlled to accurately work along the positioning direction, the powerful springs are arranged on the positioning wheels, the gap between the positioning wheels can be controlled, and the equipment does not need to be manually driven to run.
In a word, the utility model replaces manual work with the machine, the original manual replacement of a rubber strip takes several hours, the equipment can destroy the rubber strip only by ten minutes, and the replacement time is about half an hour, so that the working hours are greatly reduced, the social effect caused by closed traffic is also reduced, and when the equipment is maintained and replaced in a large scale, the function of the equipment is particularly obvious, and more benefits can be brought.
Drawings
Fig. 1 is a schematic structural view of a movable telescopic device cavity machining apparatus according to the present utility model.
Fig. 2 is a schematic structural diagram of a first motor, a first spindle and a vertical milling head of a movable telescopic device cavity machining device according to the present utility model.
Fig. 3 is a cross-sectional view of the mobile telescoping device cavity tooling apparatus of the present utility model at A-A of fig. 2.
Fig. 4 is a schematic structural view of a positioning mechanism of a movable telescopic device cavity machining apparatus according to the present utility model.
Fig. 5 is a schematic structural view of a base plate, a mounting seat and a mounting plate of the movable telescopic device cavity machining equipment.
Fig. 6 is a front view of a mobile telescoping device cavity tooling apparatus of the present utility model.
Reference numerals in the drawings: 1. a bottom plate; 2. a mounting base; 3. a mounting plate; 4. an armrest; 5. a first motor; 6. a first spindle; 7. a vertical milling head; 8. a positioning mechanism; 801. a mounting frame; 802. a horizontal axis; 803. a positioning wheel; 804. a strong spring; 9. a cutterhead; 10. a second motor; 11. a second spindle; 12. a side plate; 13. a rotating shaft; 14. a wheel; 15. a universal wheel; 16. a distribution box; 17. a housing; 18. a threaded rod; 19. and (5) fastening the nut.
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.
Examples
As shown in fig. 1 to 6:
The utility model provides a portable telescoping device die cavity processing equipment, including bottom plate 1, the upper surface welding of bottom plate 1 has handrail 4, the fixed welding of upper surface of bottom plate 1 has mount pad 2, the fixed mounting of upper surface of mount pad 2 has first motor 5, the output fixedly connected with first main shaft 6 of first motor 5, the fixed welding of the outer wall of bottom plate 1 has mounting panel 3, the outer wall fixed mounting of mounting panel 3 has vertical milling head 7, the input fixedly connected with input shaft of vertical milling head 7, first main shaft 6 passes through the hold-in range and is connected with the input shaft transmission of vertical milling head 7, the output fixedly connected with output shaft of vertical milling head 7, the fixed outer wall of output shaft of vertical milling head 7 has fixedly cup jointed blade disc 9, the bottom both sides of bottom plate 1 have all welded curb plate 12, the outer wall of curb plate 12 all rotates and is connected with axis of rotation 13, the both ends of axis of rotation 13 all fixed mounting have wheel 14, the outer wall fixed mounting of handrail 4 has block terminal 16.
In the above technical scheme, the wheels 14 are placed on the upper surface of the telescopic device, then the hand wheel on the vertical milling head 7 is manually rotated to adjust the height of the cutter disc 9, the size of the cavity is adapted by changing the cutter disc 9, the first motor 5 is started, the first motor 5 drives the first main shaft 6 to rotate, the first main shaft 6 drives the cutter disc 9 at the bottom of the vertical milling head 7 to rotate through the synchronous belt, the cutter disc 9 damages the adhesive tape in the cavity of the telescopic device, and therefore the residual adhesive tape in the cavity can be easily pulled out.
As shown in fig. 2 to 3, the second motor 10 is fixedly mounted on the upper surface of the base plate 1, the output end of the second motor 10 is fixedly connected with the second main shaft 11, and the second main shaft 11 is connected with the rotating shaft 13 through gear transmission.
In the above technical solution, the second motor 10 is started, the second motor 10 drives the second spindle 11 to rotate, the second spindle 11 drives the rotating shaft 13 to rotate through the gear, and the rotating shaft 13 drives the wheels 14 to rotate, so that the device automatically runs.
As shown in fig. 4, the positioning mechanism 8 is fixedly mounted on the lower surface of the bottom plate 1, the positioning mechanism 8 is located at two sides of the rotating shaft 13, the positioning mechanism 8 comprises a mounting frame 801, a transverse shaft 802 is fixedly connected to the outer wall of the bottom of the mounting frame 801, positioning wheels 803 are slidably sleeved on two sides of the outer wall of the transverse shaft 802, a powerful spring 804 is sleeved on the outer wall of the transverse shaft 802, and two positioning wheels 803 are located at two ends of the powerful spring 804 and are in contact with the powerful spring 804.
In the above technical scheme, the cutter 9 is arranged on the upper surface of the cavity of the telescopic device, the positioning wheel 803 is arranged on the upper surface of the telescopic device, the protruding part of the positioning wheel 803 is arranged in the cavity, the device is positioned by matching the positioning wheel 803 with the powerful spring 804, the equipment can be controlled to accurately work along the positioning direction, the powerful spring 804 is arranged on the positioning wheel 803, and the gap between the positioning wheels 803 can be controlled.
As shown in fig. 1, the upper surface of the bottom plate 1 is fixedly provided with a shell 17, the bottom area of the shell 17 is larger than the surface area of the bottom plate 1, two sides of the bottom of the shell 17 are in threaded connection with a threaded rod 18, the outer wall of the threaded rod 18 is in threaded connection with a fastening nut 19, and the bottom of the threaded rod 18 is fixedly connected with a universal wheel 15.
In the above technical scheme, through the installation shell 17, protection major part prevents to advance the dust and receives the destruction, can play the effect of protection to equipment, makes things convenient for whole equipment to remove through installation universal wheel 15, loosens fastening nut 19 simultaneously, rotates threaded rod 18 and can adjust the height of threaded rod 18.
Specific use and action of the embodiment:
When the telescopic device is used, the wheels 14 are placed on the upper surface of the telescopic device, the cutter disc 9 is arranged on the upper surface of a cavity of the telescopic device, meanwhile, the positioning wheels 803 are positioned on the upper surface of the telescopic device, the convex parts of the positioning wheels 803 are positioned in the cavity, the device is positioned by matching the positioning wheels 803 with the powerful springs 804, the equipment can be controlled to work accurately along the positioning direction, the powerful springs 804 are arranged on the positioning wheels 803, and the gap between the positioning wheels 803 can be controlled;
Meanwhile, the height of the cutter disc 9 can be adjusted by manually rotating a hand wheel on the vertical milling head 7, the size of a cavity is adapted by replacing the cutter disc 9, the first motor 5 is started, the first motor 5 drives the first main shaft 6 to rotate, the first main shaft 6 drives the cutter disc 9 at the bottom of the vertical milling head 7 to rotate through a synchronous belt, and the cutter disc 9 damages adhesive tapes in the cavity of the telescopic device, so that the residual adhesive tapes in the cavity can be easily pulled out;
Meanwhile, the whole equipment can be manually pushed to move through the handrail 4, the equipment can also automatically work, the second motor 10 is started, the second motor 10 drives the second main shaft 11 to rotate, the second main shaft 11 drives the rotating shaft 13 to rotate through a gear, and the rotating shaft 13 drives the wheels 14 to rotate, so that the equipment automatically runs.
The above structure and process are shown in fig. 1-6.
The present utility model is not limited to the above-mentioned embodiments, and any person skilled in the art, based on the technical solution of the present utility model and the inventive concept thereof, can be replaced or changed within the scope of the present utility model.
Claims (6)
1. The utility model provides a portable telescoping device die cavity processing equipment, includes bottom plate (1), its characterized in that, the upper surface welding of bottom plate (1) has handrail (4), the upper surface fixed welding of bottom plate (1) has mount pad (2), the upper surface fixed mounting of mount pad (2) has first motor (5), the output fixedly connected with first main shaft (6) of first motor (5), the outer wall fixedly welded with mounting panel (3) of bottom plate (1), the outer wall fixedly mounted of mounting panel (3) has vertical milling head (7), the input fixedly connected with input shaft of vertical milling head (7), the output fixedly connected with output shaft of vertical milling head (7) through the hold-in range, the output shaft fixedly cup joints blade disc (9) of vertical milling head (7), the bottom both sides of bottom plate (1) all weld curb plate (12), the outer wall of curb plate (12) all rotates and is connected with axis of rotation (13), the input shaft fixedly connected with input shaft of vertical milling head (7), the output shaft of vertical milling head (6) is connected with, the output shaft of vertical milling head (14) is fixed mounting of wheel (16).
2. The movable telescopic device cavity machining equipment according to claim 1, wherein a second motor (10) is fixedly installed on the upper surface of the bottom plate (1), the output end of the second motor (10) is fixedly connected with a second main shaft (11), and the second main shaft (11) is connected with a rotating shaft (13) through gear transmission.
3. A mobile telescopic device cavity machining apparatus according to claim 1, wherein the lower surface of the base plate (1) is fixedly provided with positioning mechanisms (8), and the positioning mechanisms (8) are located at two sides of the rotating shaft (13).
4. A movable telescopic device cavity machining device according to claim 3, wherein the positioning mechanism (8) comprises a mounting frame (801), a transverse shaft (802) is fixedly connected to the outer wall of the bottom of the mounting frame (801), positioning wheels (803) are slidably sleeved on two sides of the outer wall of the transverse shaft (802), a powerful spring (804) is sleeved on the outer wall of the transverse shaft (802), and two positioning wheels (803) are respectively located at two ends of the powerful spring (804) and are in contact with the powerful spring (804).
5. A mobile telescopic device cavity machining apparatus according to claim 1, wherein the upper surface of the base plate (1) is fixedly provided with a housing (17).
6. The movable telescopic device cavity machining equipment according to claim 5, wherein the bottom area of the shell (17) is larger than the surface area of the bottom plate (1), threaded rods (18) are connected to two sides of the bottom of the shell (17) in a threaded mode, fastening nuts (19) are connected to the outer wall of the threaded rods (18) in a threaded mode, and universal wheels (15) are fixedly connected to the bottom of the threaded rods (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322565790.5U CN220972216U (en) | 2023-09-21 | 2023-09-21 | Movable telescopic device cavity machining equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322565790.5U CN220972216U (en) | 2023-09-21 | 2023-09-21 | Movable telescopic device cavity machining equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220972216U true CN220972216U (en) | 2024-05-17 |
Family
ID=91041170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322565790.5U Active CN220972216U (en) | 2023-09-21 | 2023-09-21 | Movable telescopic device cavity machining equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220972216U (en) |
-
2023
- 2023-09-21 CN CN202322565790.5U patent/CN220972216U/en active Active
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